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", 0x1000}], 0x3) 2018/01/12 23:26:37 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000004000-0x8)=0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000003000)="f19763f04b9014c66edf23e29729d3176b6052a5a4eb8b1180a74e38d0e7a9fff46059a97c82c41ab54c1f9c8793b73d0b63b57128ecc59a3d0ad44724407a2e6243c9320282902663da09d87a60ddcd308359aaa3b1ebb081fd650e12cae9fe6d726d9c96097920defadfdb38e52317940ed79aecd3bad52ee375f5dcd417fe13e2d711160e238d6da585b9fdcf1d28f3971fac4da36ac2c326e3d7e9b006464ea4e264c329f95b1f203923a77dc2384db885d49ee6ad8dcecbd57bc9426029fe59e6434d6a4025877451bfcae2c9ea73d683d6810ec4d3db", 0xffffffffffffffbc) [ 104.929004] binder: send failed reply for transaction 96, target dead [ 104.968703] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/12 23:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x2, 0xce, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0xfffffffffffffe68) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000c4b000-0x8)={0x0, 0x2991}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000027000-0x20)={0x0, 0x2, 0x0, 0x400, 0x7, 0x81, 0x1, 0x2, 0x0}, &(0x7f000000a000-0x4)=0x20) ioctl$FIONREAD(r1, 0x541b, &(0x7f00005a4000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000aa8000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000045d000)=0x8c) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000424000)=0xffffffff) sendto$inet6(r1, &(0x7f00007f2000)="3de0040a824a8e0dd84206d9f2ad12ba882afe4516047a61b104f930bc5b45726b3d9245c85eec0e438f1129ccf225aad72fedf864ae0b75fdff8e5f343ead08823cf03b096529da7440dff7c50e84e83e91be9b7b597230214e338b7a75c90ead37e0819980cc3817f52e7717c272af6ce57bc3eb2b838f816f891d010da47c1b80ce863b689b96b5cf49a71d28aca5594c315e6d444446724dfc1674c409721b0d50bfed44382d70abce11ebb3e6a3cf06e3fa8a559d50f80fc131fd518fa827631cf158", 0xc5, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x2000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000ea000-0x8)={0x0, 0x5}, 0x8) connect$inet6(r1, &(0x7f000070a000-0x1c)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00005f0000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/12 23:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0x100000001, &(0x7f00007f4000-0x10)="01000000030006000007000000c4ffcc", 0x10) close(0xffffffffffffffff) 2018/01/12 23:26:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x210000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000dfd000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000ff1000-0xc)='/dev/audio#\x00', 0x7, 0x6000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000088e000-0x6)={0x1, [0x7]}, 0x6) r3 = socket$inet6(0xa, 0x2, 0x5) sendmsg(r3, &(0x7f0000239000-0x38)={&(0x7f0000063000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f0000259000-0xd0)=[{0x5c, 0x29, 0x3b, "fd09152c29e6ddfbd45484d25b224e1fcdd0e95b0836dd222b68de32e9b2774e2a6d61287c2abc29ee60a8cdcc34c4dbeed1d1a2fd8d96c827cc9f5acee4bd988230644acafc7171e7052500b0"}], 0x5c, 0x0}, 0x0) 2018/01/12 23:26:37 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7e000)='/dev/sequencer\x00', 0x604100, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000f7f000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/12 23:26:37 executing program 2: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f53000-0x9)='/dev/rtc\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f52000)={0x0, 0x0}) [ 105.009856] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/12 23:26:37 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ce3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x20080522, r0}, &(0x7f0000594000)={0x0, 0x1, 0x3, 0x3f, 0x100, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ab000-0x8f)="676df46424b778bbd2c4bc8b1fd121510f5a1a5d8ce18980c3f9a128996d3bb1befad532505a9309116c9d387262dafd3de28b56a453ae2b6b5f4cd5e615da757585f12382b64f36cb9e378740035ab850bf716c692bcd29e7b6a8fa500413f4272a9142b64247ab35bc71b4e76b122b2e25a36be1ad993c226f0048ecc32b5975e2d93dce34bf034aae5658bedaac", 0x8f, 0xfffffffffffffffb) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00005f0000-0x4)=0x81) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000047c000+0x9ab)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00006e5000)={0x2, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40106435, &(0x7f00007b3000-0x1)={0x4, r4, 0x0, 0x5}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x1b) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000-0x5)="3080", 0x2, r1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000a93000-0x1000)=""/4096) syz_open_pts(r3, 0x4d8900) ioctl$TIOCNXCL(r2, 0x540d) add_key(&(0x7f0000ed5000)='dns_resolver\x00', &(0x7f0000c9f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000116000)="1178aababa451dbe94bc708d3d81bb871181c2aa3bdae80725f34c9d3b5fffb752b618ea6c574e29599795f3ad72bd10eb85e4160c4a028460cc341c96bccf87865d72f989491759ed21e656b4eb13695147c19de93ee2004d3596f10503ff9d88698100596e3d41e673c1ab09c619c17f0be2a1f8551b148ec71228e27983e7880852b067852a572d6a1fcce8da89a12bd22fc4c13e22c75d4bd42ec110163981158c3861d61275ce58928ea2", 0xad, r1) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00008d0000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800, 0x5, 0x9, 0x0, 0x7fffffff, 0x1, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_NMI(r3, 0xae9a) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000846000)=0x200, 0x4) 2018/01/12 23:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f06000-0xd)='/dev/dmmidi#\x00', 0x2, 0x1) write$evdev(r0, &(0x7f00004c0000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffc30) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00004a5000-0x8)={0x3, &(0x7f00004a1000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000b3c000)={r2, 0x0}) stat(&(0x7f000040f000-0x8)='./file0\x00', &(0x7f0000255000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000b02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000213000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000962000)=0xc) close(r1) 2018/01/12 23:26:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000a9000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000018000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000018000)={@generic="ca1b6eab07d2d40ea1a3b94d1e62f9a9", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000019000-0x8)=@req={0x28, &(0x7f0000018000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}}) 2018/01/12 23:26:37 executing program 1: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f00009da000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000424000)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00001c6000-0xb8)={0x0, 0xed, 0x8, 0x0, 0x1, 0x7a3fde4d, 0x254, 0xdd, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xf1, 0x100000000, 0x5, 0x8}}, &(0x7f0000f56000-0x4)=0xb8) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000203000-0x10)={0x10001, 0x0, 0x1, 0x8, r2}, &(0x7f0000f55000)=0x10) 2018/01/12 23:26:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockname$llc(r0, &(0x7f0000d1d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000031f000-0x4)=0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/12 23:26:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) getsockname$packet(r0, &(0x7f00001ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000afc000-0x4)=0x14) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000f1e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000611000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0xc, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 23:26:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005e9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$audion(&(0x7f0000c79000)='/dev/audio#\x00', 0x3, 0x840) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000782000-0x8)='./file0\x00', 0x180) inotify_rm_watch(r2, r3) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00008f0000)=""/194) dup2(r0, r1) 2018/01/12 23:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002ac000-0xb)='/dev/mixer\x00', 0x8040, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00006d1000-0x4)=0x8001, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x18, 0x24, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 105.154454] audit: type=1400 audit(1515799597.883:97): avc: denied { getattr } for pid=19345 comm="syz-executor7" path="socket:[48289]" dev="sockfs" ino=48289 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/12 23:26:38 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x3a, &(0x7f000000d000-0x1)="") 2018/01/12 23:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000c0000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00009b2000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f2f000-0x8)={0x0, 0x0}, &(0x7f00008c8000)={0x0}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000032000-0x10)='/selinux/policy\x00', 0x0, 0x0) lstat(&(0x7f0000c7d000-0x8)='./file0\x00', &(0x7f0000f9f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000ec0000-0x8)=0x10001) delete_module(&(0x7f0000978000)='/dev/ppp\x00', 0x200) 2018/01/12 23:26:38 executing program 1: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f55000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f56000-0x8)={0x0, 0x10001, 0x20}, &(0x7f0000f55000)=0x8) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f55000)={r1, 0x90, "95be60eee96f9d2d501b2d05cd985eedb16c079bf7d5cabfd84f34967aaf7b3c5652c32d567e1f13fea307d2bf7148848527052f48dd00c1d81756454ef7d42e6cffadae59948eb6459a046ca9faaccb783d9198f5d588f8bc89b008fbd0810db312afc4b9af47726a2d01f23465f7c13f0f34391604ee6535481af84a500f17bb89c2413a7a803083ecfdd56a7478ea"}, &(0x7f0000557000-0x4)=0x98) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x80000000000001, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f54000-0x96)="73797a6b616cb50007ffe9632e4c51beb8704b910a58d9686e3501bf28000008d744afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17f61ca667f886875df89b53cdcb7958bd8bb556ccafd8a6f33ab5ebaed029bfc20efaaf6474ea641d82fb9d0da7c6ad59beff8a1cc7c15cf5f0a5acb96701d0b4d282eed0487ea3c4e8c455573b004e7d42d93338ab02b125091d092a75c0b771aaa2", 0x3, 0xb6, &(0x7f00009cd000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 105.222758] audit: type=1400 audit(1515799597.883:98): avc: denied { getopt } for pid=19345 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/12 23:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000979000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f000022f000-0x40)={0x1, 0x0, 0x7, 0x4, "00a8cc10acdc8c1a8508feab324a62cec6a0e67703d12d7e1e7b1a9af16d5f97c3685f9c11357a95b0e2abd3", 0x81}) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSBRK(r2, 0x5427) r4 = socket(0x11, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) sendto(r3, &(0x7f0000f38000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000099d000)={@generic="da05d36deb7ce11b91ad1ddadfe5eb03", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000703000-0x7c)=@hdr={0x3, 0x0, 0x1000, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/12 23:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f00001e7000-0x2)="ec00", 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d3c000)={@common='bpq0\x00', @ifru_mtu=0x10}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000f00", @ifru_settings={0x29d, 0x0, @fr_pvc_info=&(0x7f0000bcb000)={0x0, @generic="45a3f725dff4c9df7cf555598aef0b1a"}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_ifreq(r0, 0x8910, &(0x7f000017d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0xa07e, 0x0, 0x7}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/12 23:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000156000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000099e000)='/dev/hwrng\x00', 0x101000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, r0, 0x4, r1, 0x0) syz_emit_ethernet(0x52, &(0x7f00008b3000-0x13f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0xf, 0x9, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, 0x0) 2018/01/12 23:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000015d000-0xa)='/dev/vcs#\x00', 0xaa5, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004ab000)='/selinux/mls\x00', 0x0, 0x0) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d62000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c53000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000070d000)={0x0, 0x3f, 0x30}, &(0x7f0000ad1000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000643000-0xa0)={r5, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x1, 0x7, 0xd9}, &(0x7f0000f5d000)=0xa0) timerfd_gettime(r1, &(0x7f0000751000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f000007f000-0x20)={0x80, 0x80000001, r3, 0xff, r4, 0x4, 0x1258, 0x1ff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000097f000)={@common="6c6f00000000000000000000f100", &(0x7f0000bb3000-0xc4)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fbb000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x100000001, 0x5, 0x0, 0x2}, &(0x7f0000e42000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d0b000)={r6, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x9, 0x3, 0xffff, 0x8}, &(0x7f0000f4c000)=0xa0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000075c000)={0x0, 0x0}) 2018/01/12 23:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x4000000000000028, [@multicast1=0xe0000001]}, 0x14) syz_emit_ethernet(0x2e, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x20, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a1"}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000020000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) preadv(r0, &(0x7f0000254000)=[{&(0x7f0000c30000-0x67)=""/103, 0x67}, {&(0x7f0000036000-0xc9)=""/201, 0xc9}, {&(0x7f0000b7e000-0x13)=""/19, 0x13}], 0x3, 0x0) 2018/01/12 23:26:38 executing program 0: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) remap_file_pages(&(0x7f0000023000/0x2000)=nil, 0x2000, 0x1000000, 0x0, 0x20000) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000035000-0x7f)=""/144, &(0x7f0000030000)=0x90) [ 105.328788] device syz4 entered promiscuous mode [ 105.335454] device eql entered promiscuous mode 2018/01/12 23:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001d5000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00001d6000-0x4)=0x8) syz_emit_ethernet(0x87, &(0x7f00005cd000-0x146)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "090087", 0x51, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0x0}, @pad1={0x0, 0x1, 0x0}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'e+;', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) 2018/01/12 23:26:38 executing program 1: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000040d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000463000-0x4)=0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f000079f000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @usr_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x0}, {"54e3", @random="06936afe6eac", 0x0, 0x0, [0x0, 0x0]}, @sctp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0}, {'lP', @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:26:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000963000+0x878)=@known='security.evm\x00', &(0x7f0000025000)=""/9, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000600000-0xa8)={{0x2008080, 0x6f5}, "706f727431000000000000ffe100", 0x80, 0x7fe, 0x0, 0x40, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/sequencer2\x00', 0x400000000024415, 0x0) 2018/01/12 23:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e27000)='/dev/rtc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00003c5000-0x4)=0x2, 0x4) 2018/01/12 23:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000404000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000eb5000-0x6)={0x7ff, 0x1, 0xffffffff}) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000a5d000)={&(0x7f0000a26000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0xfffffffffffffcea}], 0x1, &(0x7f0000e08000)=""/248, 0xf8, 0x0}, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000e48000)={&(0x7f000075a000+0xfe3)=[0x0, 0x0], 0x2}) 2018/01/12 23:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005fe000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) 2018/01/12 23:26:38 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000006000-0x4)=0x0) 2018/01/12 23:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000068f000)='/dev/vcs\x00', 0x301000, 0x0) syz_emit_ethernet(0x66, &(0x7f0000a6d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe80, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x4, 0x2, 0x1, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000600000)={0x0, 0x0}) 2018/01/12 23:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000658000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "fc79bf6f"}}}}}, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000057e000-0xb8)=[@in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f6937b3}, @in6={0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2248, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x96) flock(r0, 0x8) 2018/01/12 23:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000188000)=""/0, &(0x7f00008e1000)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ee7000-0xe)='/selinux/load\x00', 0x2, 0x0) connect$bt_sco(r1, &(0x7f0000925000)={0x1f, {0x6, 0x7, 0x8001, 0x43c4, 0x5c82, 0x5}}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000b76000)=""/72) 2018/01/12 23:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d6a000-0x8)={0x0, 0x414}, &(0x7f0000dab000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b53000)={r2, 0x8, 0x8d, "d3091d9255c87a050afd69da68373e43bc82eda90bd6ac9406f6e51db2cd3210042c8a4577c8f3ad8b20f85a75c7098612e82b309a0b04347e62887e73fc3500ab7a3cce7ab65cbaf9960285ce46657e7ca6d4577b2027e8fb6f8ec376a314797adff912817ada66080e4b819256c552a81dcc65ded9927a3c425362f015d72ca45f4c4aaf1c81ffa9ac41f9ff"}, 0x95) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004c1000-0x2)='=\x00') 2018/01/12 23:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000571000-0xd)='ns/uts\x00') r1 = socket$alg(0x26, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000501000-0x4)=0x80000100400, 0x2d) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dfc000)=0x0) 2018/01/12 23:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000223000-0x9)='/dev/sg#\x00', 0x1, 0x4c204) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_emit_ethernet(0x66, &(0x7f0000114000-0x6176)={@random="4c0e305212e9", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x16, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c0a000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x9, 0x8, "7d1dc204251575f0d457a657f37c7af678e6a0faebf049eccd0a47ab99cdef431f7f783cd023ba142efb48a7f001eaa2da47056d5f230c83b36f1da663c1d5a34fec6702f5af8f0d145435216e53f7e2"}, 0x160) r1 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a69000-0x8)={0x0, 0x0, 0xfffffffffffffff7}, &(0x7f0000cd1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000562000)={r2, 0x8, 0x800}, 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000f25000)=0x5, 0x4) r3 = fcntl$getown(r1, 0x9) ptrace$cont(0x7, r3, 0xfffffffffffffff7, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a36000-0x8)={r2, 0xb01, 0x3c4ad410}, 0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b3f000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="7b1a17eb6730", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2ffa1506192ef3e2261078adc471359e"}) connect$inet(r0, &(0x7f0000d80000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup(r1) fcntl$setstatus(r1, 0x4, 0x1000007fe) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00009e3000-0x4)=0x40000000081, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000127000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f53000-0x10)=@common='ip6_vti0\x00', 0x10) bind$inet6(r1, &(0x7f0000a61000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00003e9000)="", 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000991000-0x8)={0x0, 0x0}, &(0x7f0000d48000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005da000-0x8)=@assoc_id=r5, &(0x7f0000986000)=0x4) sendto$inet6(r4, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4ef}, 0x1c) recvfrom(r4, &(0x7f0000c02000)=""/1, 0x1, 0x0, &(0x7f00004ac000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r4, &(0x7f0000b74000)="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", 0x771, 0x10, 0x0, 0x0) 2018/01/12 23:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000879000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000194000-0x40)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000e97000)={0x7, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x401, 0x7, 0x72b, 0x400, 0x0, 0x1000, 0x0, 0x7fff}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000549000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00008dc000-0x70)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000480000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$adsp(&(0x7f00007e7000)='/dev/adsp#\x00', 0x1, 0x200) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f00006dc000-0x1)=0xfb83, 0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00004b1000)={0x14, 0x0, &(0x7f00002b8000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000fe6000)=""}) 2018/01/12 23:26:38 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x2, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}], &(0x7f000000a000-0x35)="73797a6b616cb50007ffe9632e4c51beb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17", 0x3, 0xffffffffffffffea, &(0x7f000000a000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = open(&(0x7f0000004000)='./file0\x00', 0x193000, 0x4) sendto$inet6(r0, &(0x7f0000009000)="4ce476562d07178ec5862dcf18523be993d6e66aa48724e3ed55b29584f4a385822b158b37ed4fecf1acf84842c7ee4af875ac99b200200954ddc36fc5f3d78faffa7bd1867445ba870bb313e236272dcb3177055e0cbd19718ef077b540d8aba47ffdba8aa06e591a0c6d6131ba3e17326e87acf65f7de44686ccf9b3823270a4232d942694022c87f08f38021cfe767a1c914eaf814e23ca0a74dca9e88b38bd756aa73ef288f4a7037f0f1e2dc5400bed9ef437fa6090e0b97f8c4eaf0a6b7f87cf1c5e0b3d287cc25e554bd3539620060009ad91a0064941142ce0dfcbdc8aae443be1262c2ef1ed1de1847767c911af773a0a5ca607f245eb991934e7c9a1e5ff20b57d8fa33fc51a0a04adb6ebb3fbc61da0de69ed03061ea72a64266fe9447f11641587e7830a421ee884228a9760b18492084703f27ebe2df5e9cb3dab41bfa4723aeb899b1e636650807c6ffc64f34a8d85627ca2d5601c685cb58decc6753b9f9ffa2f0994a5f8bd1123836c402527f5f2c4d9aba74166079727779912192035a864f8deed9bad12172497668a14f92255e8907f68fc497f5165477f96d194d4ba125266925f9cf00c4a0ad5aaf9b8690f68641f33c437e038b8695ed5da88bbbe98d89a584b39777e8ba166164ea8e0b023e48ca0fd25f3848b4763fcf3cb77c80c783f523feec1265b3c04b46d16c689b2ef0f06b7548dd2a68c3625135d0838f014a49e03e4e64b22706e32964220ad1f7aa60bf343f6c0a8189195d8f1d09eb1c5ddb232922f4212fc57ef8f04223e45c8ab2b0e53c1ab7fe4e6be90474001f4e3ef69e087c1803a4b70437cf4bf52df2cbf99083f7b4debc85473bb2152a4132703cfa5796fa4454963d33119c2c483e785bc292aec6196a6ae82cc5d1445dfb586a4ef842df5e11fec45abcc2156b1b9d6a15c61a1e9a6d392e15b9a6e670f6f9b337bde7fa77e3079f79b30a091d483e0570a15ddc8b8ef8ad2648359d86982718d94f5f11f4fead7e682d1e839a2df5e6652ffbbaaee2fc494ab753ce3dcabd51cd8ff42f2fa0664f44aa34cc5ecd682b42fe9d74c5e18b16f5bac084f7e5af38f15d5815312b279d4194b5768c8d0ce242b5194f0b7a2f73e4ef54d5dd59c3c05603f164956c91f919f858371a5fa06f1de1272fb1f9cab9b2a712b4e6c37b6c90d92cb287590945df89ba4e708e729da02f9bba94adb306f6431724ff61ef1d9a30ded32399fc41a915b00bb92162d2277d0dd95142f8ee3e4952f4aab06f2c7da11ae0eeb2d075f075e665c48d13445d1e46df9338c60abea1e060ce04cd73907ade21d59a337862ce820d0e4b244fc4fe33b35346bf7ee333bd09bc0de17864fc826014b2430aff95a751eb21429b3f39c8d1997e8fdf106b7794d3281ccfa136516e04255b9d88ecdcb24735b13d1655850a7397a9d35881e5e5e185269e2511ff6225634c2ab28c5bc70b39d8eb7c6f60d3abd7187545dd509f04162291a5ea2cf1f921eb846e62fa57142623c392a54c3a191b9c5125c164e8fe9e44c46e0a038cd37235118b1f1fade3d7c3d6d1d9b6572b4abb5a8ba01d394fcac852cbfe845de19b90dc7b284df91c99c2ae51c99ce954aca349c0c61f9b1806fc95fb4a712f0926b1e1de706d374135631011b9bbd2df3d1eb97a7475f5a3f373a15cd9265a744a3d0dda0aa71e6389fe6e07982facee6ae16f2a77e8c33f8e882ea75bf88817e983e2808f5ff5383469a40b03b29bca8f9a7fc0d0e9f55d439b8193720926e38832ea9bd270e2a060822295cb44fbdb3d4361473fc34da930f8e8eb0e5ffced8b371386629b033e1f9a974f72fe7ae11e007272f819d26f3242b23adb8165d2594580925450faccf9fc97b19194dbe4f56b263bc2312811c177e14396c46bea8f5ae10b6a9dc3a666c997c2fb8ec97e6e992acc5ba407838300b53439fee78242d80cff3126a9c64cad0b07d53d9fd8011f75cbd00e2b42d06a18a2532e3245f695cd4218fd29eac8761a87226a2318d3d06498e135540abc9203f93e6c333be882fe4324c2f674268123c0e883bb0827513350f12f967052a7889ed66b5346daac9a74da83a1f4a260af9ba53549cb00d7b22bd3840ab59750d75525f4a14e9af59ae5b736ae826087f89fea41ac5fb992f18c7c434ee77de412ad63ed2a960eb5a63fd93cd198dd80bde72ec1b343acfa2a47436c47111f97ff83c1d3032d242900182a5a04f3a1dd71ebf3ad1ad4622855fc19f93412d9b9adce130fa8f13082f4031874886dd2fe9e46d89138038452b362f1408f48cd04eeb9b25da42cca994ba71822af416c6e8d14951d9abeaac82dda5fd02abff8ee52e534d736b1b3958de8b627125166940ccdfe9d474de247cb9eb701ebb83f9cd4248aaf4da54de56b83a89f192bce9373ddaf95878df7330e9e606e02b13c794d12554665569903dc5b9eea3c3042f109423bcfcfffea246d509475aba8e1386bfa0cc43e707ce2a632991ad53018b762911108d3ee6d44701f5bacea920601d4c1c644c5e69cc76d0c238aa6c8e5dbfbbadd10cb85776de02e28ac7c6010fc3819dfa6d9acd78f8aa9a748947b7ac3a303465d9d92c793e9e0f22fa7489f3360f3f52a9093174cb4387d0ca994950c4f69130edae644a1da33d6662dc966bbe99ca6d58ec33aa7e9160df48eaed3644461a82d3eb23d3d0c33c0fa81d1941e9958960afff4042b5a823b4a9d14bc80aff48a00bc2c2ce9d14029ee48d3c957e793825a77c6a8d353362c7aa85271d75fcfa3442dac3e68a1b727b0229c3c73c7adcc9717da55f4324fb50a345f6e4781225fe51e76761ecfac69ca2d0caa5b935c707e15b695b766864dbe60741f0bcf8e643fed0240e17b9767fd1581d22ca0a0fd5434bc615b97a4d24221011329d2cd45814cfd47c0185e2bca0af9706e7ad2162057a63211e2cab1da911ec0c087dd4f2971da7499bb6e3db1fe3bcc5228c907f7ac38886279a11790a207c087d35b45918a5a2618d9207bbbe41788b7a9b3464d94d99beae1a370a7fefb5a14a3186e5a192bbd54ff2c724515ae36d2f80634bb5a62eb4d45369dc5ee23af060a9cf5a0df521c6a17747b6f5d66de5a5eb2f42301fcbf20ece9c4b25c1bd2579eb024ca6e0c195c364476bbc375576081122d5770e8358a1fc9e9d6f18f0ab9886ccb6755b29283de821fefca2d3db12cc5f986a6d20bf40785d37c1b9390a72981e9b7cbf80e61461d883976a010f3304a3da1d52ae7ac7514268118e42545fa403684d22bff6ff9f802d5036d7a604c2813bae7e5f1142bb73867fa4dea79b0b691d62041ca9f6277305d7382572cba94a18d99eebd2adc447902f216e33ee349d1dbd6098d0871d54df232b819a54999900b8817119314fcbb2284d9f3746276c411c31c477c190a5fed081fe7822e82cf37f6f0ab480ea67516b08061e9d63e63d24e2206c52e3756350e8d67100a0fc78643e6aec09284712503f2731dc371c1cf09469e9954c34fe27bb2d7cbf43585b38d98a402623449055aa6d9abc2393f6c19be2541bdd0b46bb885ada4121e67bb5b59dded0609ccacf486bdddb5b6d6b5b2c3bbdd4431741c5fe4fb784abbec618e64cb51976298309bf87760b2e39e5b4e03939963acd4591d5557ecf3c6e74e5f382031bfbf02473461a50b82ac1d32215e04c0c08581656494a98dd63124a79cb5f93125b035a0c1929e16ab1ed48e9feac038c234419e84c43393dfe0ae0698376514ad44277ef345d1ec728f2adcf8cfe739e130b6b61bf5386e4688972bc8052e3a36cad4e10bd8d07f5f7dbc31126b9a56a63c5873428ce29ab2ee36000ad684806635d8084cdf053a6b4f9141d069ff87f11e40654c8caa1cd119bf66a8a531704cc56b4eddc5d78ae4529faedf4afda33ee4895ea39179c1b206e499cef4fb7a784b96a29f579bb84107cf471d77c3f56181692a13c2d10c90a9d9d8b261e4a8c708e3c038323c9a387f764a6da7c101a61e2e5ba5e3590882d03b0f43838da3534d73c5d8281ee059bf3e3d00e1cbfeb3cf9ecc646222d1c18c32b4143d521c5693f1ad09054bc30fbfe8e0af9b173f5ebde9ac50d285ce50d8b0a9a98787355cf8b55a72ba1a3de41665803287a75f0cb0293adc7db62e14864a02c2f9e402f129a8b104067ef924e86eb76d82a490a17728586352f59b03f0fb561fdf9666ab1f3f5a8a35cbd5d484ba0c1987df0665b4380ab056744ed3fb5b2968f1fd1474bc30c53f30011c83952b8282f0214a8a9cb2735eb557f60da39a86af7a82fc49a3fb49ef057b500015d932bbd5ba29b1de80a52ff66795b8089e032dbc386679d2b66d1c86e0a47e5278e32f40fb496c06fb6f83000e20dfce2303e311aa3345ff1378f27f9f2b31b23c44bd78d54b8417b92c4b85cc210eb17a9986eeded1f8807c8343224fd8889841e577c01a964dcaa05182048d967efc2167557afcaea1e6ee75a4d84348b1ef340ebd4d10fad22141d2bfda971e04cb64b4b852b9570e0ef75d9c818948ca21c87b50d7caa488728f1d55ad84452a498ffb7d56c3ca40e727e9faf169a0a9d88f8b30e008589aecbdc42ecdd9abb6728b42337e9c7c4a9d233b509242f6ddfed843f9402bee553b725cca77ae47a52ab0e387a12a68156f7dbe4c3f24a773b9e4acf239d12938a2174dd6c1a02e3e3625e4194056205f89e6cd742530d2e5595a6e7d2d343974ba47f2f9c6a3b1be3dc9218850c1380ed745c9355a9ae2836f6cf24ed0c4d917df5db71a7c414122265c0b39b8e34d972aba4883e73e1d38ce0888015ad4306361aa8056242ee0826260f4576c78d1af319ad883ce9eb605f5369f1f167c92bcc0328468fdd0c628fcfe87924af0744855e72a0adebaf0dd32f865a684417d26acdb5bbfcf534ad50cd5dca8b2e411388a1f9812a1609405133a2f96849612783a9378cc80cfca796a823902c82555415047207e390bbdb22bf2cdd9eadda92c63c80fb906b0577d17f1ab4ddd532d07fdfc76533970c32003d22e762c41dbdf3db7e11141ca38a87f10048c88907c4877fca173929774a2f8423f7be846cbe497949713f86404ce3072b3607a31b8f5b58f7732fae32756d9b04c11a9ab5bd4c15aa48e8d5098961de61c7cd1dd0e8d13193ccc85cc5156fb6917d0f3d2952c27cfea4efb8cf615c6c1263439b14e0319dec71736c8ad330b45904552a5e4e89a912de881ff6e8428f919b0b959c291d0493503f81912886531bbf06796749bf17232afd6ffb9a247cc8f44755649fd93301e7e0fa7ebd316e25d9cc35931ebe8dba19ca037ef80268a9f9a833337f966b038411fc981b9bd793f7623b30776833306fb1557007916d0bb109341ebb813c15481325f8a79358352730871db9f970b4213e78e9b1cb00f5f7539f692c30727a2e28ae27411380a40f484e13b69063c1b7f5d4e5df73e4a85be1864915917c2e52966ef3203a6846c039c5896f4681249fed142885207cd37fd4c11b0bb428fa6e3b324c4527acae8464e0b15b0a450e00e6cb40a978cef82583724321f02e5440f7fce624f60253e53787336084b0cc88dbaf876db0c2cdde1169ab4bc3e63c678837472dde12b47fa75926191ef8753a155394b48d4707b64d3b52d9f4639f619ede42877aacfcdda18a5b9aba8238642ace03a4e441b49ba15a4f86386c15f603b663dd4b6b599b61725f0083beb293621d5f27ea8350b7a76a7fb5d6dad3dd5b6062433718c873f62106", 0x1000, 0x10, &(0x7f000000d000-0x1c)={0xa, 0x2, 0xa5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000f000-0xb)='/dev/hwrng\x00', 0x840, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) 2018/01/12 23:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000a09000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:26:38 executing program 0: getrusage(0x1, &(0x7f000058d000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000754000)={0x1, &(0x7f0000001000-0x8)=[{0x2, 0x1, 0x67e41492, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xd, 0x101) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000642000-0x18)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x2, [@loopback=0x7f000001, @broadcast=0xffffffff]}, 0x18) clock_nanosleep(0x0, 0x1, &(0x7f0000d42000)={0x0, 0x1c9c380}, &(0x7f00005f5000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000650000-0x1)={0x0}, 0x1) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x80000000, 0x400000ff) 2018/01/12 23:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000181000)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x400001d, &(0x7f000018f000)=""/69, &(0x7f00009c7000-0x4)=0x2a0) read$eventfd(r0, &(0x7f0000713000-0x8)=0x0, 0x8) 2018/01/12 23:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x807, 0xc) write(r0, &(0x7f0000869000-0x5b)="1f000000010a1f00000015000000e0ff119d160a090001800400ed2000df18", 0x1f) 2018/01/12 23:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000570000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f93000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000069a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00006a6000)=0x800, &(0x7f0000fe1000-0x4)=0x4) 2018/01/12 23:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) ppoll(&(0x7f0000b10000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c7c000)=0x0, &(0x7f0000135000)=0x8) 2018/01/12 23:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000aa3000-0xc)='./file0\x00', 0x0, 0x8) writev(r0, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) r2 = dup(r1) getrusage(0x1, &(0x7f0000eb2000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x5abc68f2a4dcd35f, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r4, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x20da401c, {0x1}, 0x0, 0x400000}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af1000-0x8)={0x0}) recvfrom$unix(r0, &(0x7f00008cf000)=""/20, 0x14, 0x2000, &(0x7f00000fb000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_buf(r3, 0x0, 0x483, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/12 23:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a78000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000082000-0x10)={0x2, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f00005a1000)={0xfffffffffffffff7, r1, 0x1, 0x8}) socketpair(0x15, 0x0, 0x6, &(0x7f000058f000-0x8)={0x0, 0x0}) dup2(r0, r2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d8f000)=0x7, 0x4) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0xefe, @raw_hdlc=&(0x7f000000d000-0x4)={0x0, 0x0}}}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000b81000-0x5)={0x8, 0xfffffffffffffffa, 0x6}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) rt_sigtimedwait(&(0x7f0000169000)={0xffffffffffff2ba5}, 0x0, &(0x7f00003fe000-0x8)={0x0, 0x0}, 0x8) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f000044f000-0x28)={0x56, 0x0, 0x0, {0x7fff, 0x10001}, {0x8, 0xffff}, @cond=[{0x401, 0x400, 0x3, 0xffffffffffffff1b, 0xa6de, 0x9}, {0x3, 0x401, 0x0, 0x4, 0xa6, 0x401}]}) 2018/01/12 23:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000079d000-0xe)='/dev/admmidi#\x00', 0x1, 0x20200) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000214000-0x4)=0x0, &(0x7f00003f4000-0x4)=0x5b8) r1 = socket$inet6(0xa, 0x1, 0xd) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f000090d000)=0x0, &(0x7f00007ca000)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000f8e000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000d65000-0x10)={0xd1b0, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00003b9000)={0x5, r2}) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/12 23:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000e53000-0x40)={0x80, @tick=0x1, 0x36, {0x100000000, 0x1ff}, 0x8, 0x1, 0x7d7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x17a2, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) fremovexattr(r0, &(0x7f000024b000)=@random={'user.\x00', '(-systemeth0}\x00'}) 2018/01/12 23:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r2, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/12 23:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000fe2000)="2600000022004701056807008980e8ff06006d20002b1f00c0e9ff090651f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/12 23:26:38 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = request_key(&(0x7f0000eea000)='blacklist\x00', &(0x7f0000944000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006ae000)='\'\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000ecb000)='cifs.spnego\x00', &(0x7f0000bd3000-0x114)="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") write(r0, &(0x7f0000d55000)="260000005e0009000c0000f839e300005dd574f1010000000000000000000000e80000800100", 0xfffffffffffffcd6) 2018/01/12 23:26:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)="2e648d616400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000127000-0x54)="9f4b8580c3e19a736e72a471330aa799d7dd2f0ffcde826774bc605fb4960a68ab675d7d3edc437079f77c43be1174ca6b969e6bb5bb2d28b859dddcbba1e01300000000000000004200e9d63bbc782531ab3d", 0x53, 0xfffffffffffffffd) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) signalfd(r1, &(0x7f0000001000-0x8)={0x1}, 0x8) r3 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f00008bc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0x14, 0x0, &(0x7f0000610000-0x99)=""/153, 0x99) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007a7000)='/proc/self/net/pfkey\x00', 0x240, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc010643a, &(0x7f0000cbe000)={0x40000000, 0x0, 0x37}) keyctl$instantiate(0xc, r3, 0x0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00008d1000-0x8)={0x0, 0x1}, &(0x7f0000baa000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000189000-0x8c)={r5, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005c0000)=0x8c) [ 105.620202] device lo entered promiscuous mode [ 105.626930] audit: type=1400 audit(1515799598.355:99): avc: denied { map } for pid=19465 comm="syz-executor7" path="/567/file0" dev="tmpfs" ino=47804 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=dir permissive=1 2018/01/12 23:26:38 executing program 5: perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/01/12 23:26:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xfffefffffffffffc, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00004fb000)={0x10000, {{0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdb9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x3, 0x1fe8ebc1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff623}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2193c5b7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a69000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f00007ed000-0x88)=""/136, &(0x7f00003dc000-0x4)=0x88) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000507000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x53d}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x2}], 0x78) sync() setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000273000)={0xffffffffffffffff, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f0000ab1000-0x28)={@generic="00000000000000080062570456d48188", @ifru_mtu=0xac}) 2018/01/12 23:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000033b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000a07000)={&(0x7f00009e0000)=[0x7, 0x20], 0x2, 0x80000000, 0x3, 0x100, 0x3, 0xffff, {0x1000, 0x0, 0x8, 0x7, 0xfffffffffffffe00, 0xfffffffffffffffc, 0x100000000, 0x8, 0x7, 0x2, 0x3, 0x40, 0x1f, 0xd36, "f60378631d3386a12000a892decb3a1fc79d66f6c939475676cfdd6de8fb81be"}}) syz_emit_ethernet(0x2e, &(0x7f0000222000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x100, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x100000c, 0x0, 0x1, []}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x7ffffffe}}}}}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000ca4000-0x8)={0x0, 0xfcdf}) 2018/01/12 23:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001f5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000d56000-0x4)=0x800) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xf, 0x4, 0x0, 0x0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f00001e0000)='/dev/dmmidi#\x00', 0x4, 0x100) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000f1f000)={0x10000, 0x6, 0x6}) r2 = syz_open_pts(r1, 0x81) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000244000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/12 23:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000708000)={0x0, 0x1, 0x0, 0x0, "c00008000000000001aad73c0408000000af0000009d09b400138c000000a379"}) poll(&(0x7f000040a000-0x8)=[{r0, 0x2002, 0x0}], 0x1, 0x0) [ 105.753057] IPv6: ADDRCONF(NETDEV_UP): lo: link is not ready 2018/01/12 23:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b61000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000c55000-0x8)='./file0\x00', 0x200, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f00000b6000)='/dev/cuse\x00', 0x4401, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00005d1000-0xb)='/dev/audio\x00', 0xbffe, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000013f000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1ff, 0x20, 0x3, "94bc5e9d137dbd53fd5cddbc849b79ec0d2eef0530aa63a8c7f2b6f197584ef8d586f843b18961f35e455a55a9ba48a8f3d72cf976f892310d85f9c8c8ae7b3ec109ca7c86dfb4887a35c8b3b191e133"}, 0x160) 2018/01/12 23:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000430000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ax25(r2, &(0x7f00005f7000)=""/243, 0xf3, 0x42, &(0x7f0000811000)={0x3, {"3b4ba2b8985472"}, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) 2018/01/12 23:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000861000-0xb0)="8a0b69e5f50c6fce80294e6d8fed00667540569390f2f06f6ddf898d991a28a6ca28d2cff8ada5cc2ff31aba464fab0bf07a8df5626d3971c496148500baf636d87d88ab5509e5c02a9c829a6b2082ce878ba79ae5ad2f4f746f452c8d2d7250d2b1653654e996f2b546d4b5c20969499a064bf5ee29d4727850a75a3037eb0e9162ef8c459a96ad55e7b4b9ecdd93b9b4513d9ddc19ecd6457b24d25f360da3faf5446fda481eafd77c5d080085fd8b") r2 = syz_open_pts(r0, 0x20042) writev(r2, &(0x7f000027b000)=[{&(0x7f00005f9000-0x1000)="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", 0xaaf}], 0x1) 2018/01/12 23:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r2, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/12 23:26:38 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000005f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000dd1000-0x76)={r0, r0, 0x10001, 0x2, &(0x7f0000dd1000-0x90)="74b24de43c62991cc8ad94fbbd081ddee828a35a74a097f01de9f065dc8630b3df155fef65c6f904882c619dd4a2fc0b7dba50f759a2db3b4da484357d4b190ce32592b3c02cd6e47404066b0f14488b29efe321d726edd6e81207fd9611b9f7dfe310c99366623d41d9c03dce9681d23685ddacb6e1eedecff264e6bb481aaf491187391a44d27d3253e8c441bee2e3", 0x1, 0x7ff, 0x7, 0x3, 0x400, 0x9, 0x101, "4df1adb1878152d302226f241a38ea85ab7e52455e861bd58a9d95a436c8ef1ebdfa189259616131387e95b3e6f5223ae6d0c999bf0d463c923a061e6309310f56f0a4d8c3c67d864368cbe1d26a1d4ea08b72d96e2e"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b7a000)=0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dd2000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021c000)=0xe8) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000dd3000-0x98)="17ceffeb94b4232f69df8255c1bd61dc7cbfdf1729cb083115fe396e19be189d42f123f49481f757b53bd061d92491274b54391ea09b24a1ae1766a13159cbd865a7fc306b7f37fb654340e3873aa87df8fea72a9dc07bce2a697fc336a7f17f772f3df2e1d23991729778c50e531f7762f7cdca9f48b3941f592e6ef8452ca8fdf0677cca67eaacd890ae336efa3fc1a4cb7acbbba45825", 0x98, 0x40000, &(0x7f0000d85000)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getgroups(0x1, &(0x7f000085d000)=[0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da2000-0xc)={r1, r2, r3}, 0xc) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000dc9000-0x26)="1e000000130047cf00dfff7f00ffff0407ffffff01000000070000000000", 0x1e) 2018/01/12 23:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006b3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x7, 0x4) write(r1, &(0x7f0000e4a000-0x73)="67de804d2a077a0e951d9869acd9ed91ee65960633bc92a4f926ff4f626c3ab7e8feafad13f2f29bb00620983e9baafc7511ee2ed20444fd576505b12c2255a0beff4a43b9278b75fc6bf31fa11211e7220911eb02682d625ac7af6d79cd2bfc824373857530b73c66e390ca44e6eb02152478e4bbf0674ce8a1ad606a89f31d8656d8bab95235318dbc50a18c968e26c21fac44ff1fe8c4", 0x98) write(r1, &(0x7f0000bcd000)="8fdf0017969272cb", 0x8) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/12 23:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e7b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000d6000-0x4)=0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000854000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000606000)={0x1, 0x0, [{0x400000040000072, 0x0, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/12 23:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000401000)='/selinux/member\x00', 0x2, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f00000d8000)=@hci={0x1f, 0x0, 0x0}, 0x6) [ 105.861954] device eql entered promiscuous mode 2018/01/12 23:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) poll(&(0x7f00001f6000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = creat(&(0x7f0000e39000-0x8)='./file0\x00', 0x151) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000f96000)=""/186) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$admmidi(&(0x7f0000536000+0x10e)='/dev/admmidi#\x00', 0x9, 0x440) 2018/01/12 23:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000a8000)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt(r2, 0x8, 0xfffffffffffffffa, &(0x7f00000b6000)=""/93, &(0x7f0000eb1000-0x4)=0x5d) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00002f0000-0x70)={[{0x20, 0x0, 0x2, 0x7fff, 0x2, 0x800, 0x7, 0x7, 0x5, 0x4, 0x1, 0x9, 0xfffffffffffffffe}, {0x4, 0x4, 0xc99, 0x19f3aaca, 0x1, 0x1, 0x5, 0x5, 0x7fff, 0x5, 0x3a, 0x7, 0x40}, {0xfffffffffffffff7, 0x9, 0x5, 0xa7b, 0x8, 0x1, 0x2, 0x401, 0x5, 0x8, 0x832d459, 0x1, 0x3}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c3a000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 23:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x3, 0x1, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x3, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd8000-0x10)={0x0, 0x0}, &(0x7f00000ba000-0x4)=0x0, 0x0) 2018/01/12 23:26:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000bd4000-0xd)='/dev/dmmidi#\x00', 0x6, 0x4480) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000038000-0x63)=""/99) bind$alg(r0, &(0x7f00006ce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) [ 105.868913] audit: type=1400 audit(1515799598.597:100): avc: denied { ioctl } for pid=19520 comm="syz-executor2" path="socket:[48368]" dev="sockfs" ino=48368 ioctlcmd=0x89e9 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/12 23:26:38 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000009c000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x0, &(0x7f0000658000)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r1, 0x8000000084, 0xc, &(0x7f0000000000)="", 0x0) r2 = syz_open_dev$amidi(&(0x7f0000d76000)='/dev/amidi#\x00', 0x530c, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000001000-0x10)={0xff0, 0x5, 0x7fff, 0xd3}, 0x10) 2018/01/12 23:26:38 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@generic="68343847a12ec526742febfc290fe823", 0xed75}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/12 23:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r2, &(0x7f0000edb000)=""/4096, 0x1000) [ 105.960214] binder_alloc: 19537: binder_alloc_buf, no vma [ 105.972697] binder: 19537:19538 transaction failed 29189/-3, size 40-0 line 2903 [ 106.029447] binder: BINDER_SET_CONTEXT_MGR already set [ 106.046135] binder: 19537:19539 ioctl 40046207 0 returned -16 [ 106.055190] binder_alloc: 19537: binder_alloc_buf, no vma [ 106.055217] binder: 19537:19538 transaction failed 29189/-3, size 40-0 line 2903 2018/01/12 23:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa0000000000010, 0x7, 0x0) write(r0, &(0x7f0000342000)="2400000024000700e113003f0000000200000200010000000800000000000000075010b3", 0x24) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000b6000)={0x0, 0x8, 0x10, 0x0, 0xfffffffffffffff8}, &(0x7f0000a58000-0x4)=0xfffffffffffffc54) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001e3000)={r1, 0x40}, 0x8) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00007f3000)={@broadcast=0x0, @loopback=0x0}, &(0x7f0000de5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a39000)={r1, 0xffffffff00000001, 0x0, 0x2}, 0x10) 2018/01/12 23:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r2, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/12 23:26:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x8, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000)={@generic="215933c76c6298f9bd531de63ead923d", 0x80}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x8f}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r1, 0x7ff, 0xffffffff, 0x7}, 0x10) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000007000-0x4)=0x0) 2018/01/12 23:26:38 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000002000-0x10)={0x100, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000002000-0x8)={0x1, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x4b26719e631dfa84, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000004000)={0x0, 0x0, 0x10}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x72238c68562b59a, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005000-0x6)={r3, 0x3eac0000000}, 0xffffffffffffffe1) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000)=@generic="", 0x0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 23:26:38 executing program 1: r0 = memfd_create(&(0x7f00007d8000)='\'&\x00', 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000010000)=0x0, &(0x7f0000010000)=0x4) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000010000)="045317") 2018/01/12 23:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000094e000)='/dev/dsp#\x00', 0x1, 0x2) poll(&(0x7f0000038000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)=0x20000000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) getpeername$inet(r0, &(0x7f000048f000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000632000-0x4)=0x10) 2018/01/12 23:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000307000-0x1c)={0x0, 0x0, &(0x7f0000b53000-0x10)={&(0x7f0000306000-0x1080)={0x2, 0xa, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x202, 0x18, 0x0, 0x0, 0x1001, "3cabf017712d6e752f058ff30d8c3389d321b808754b86c4a26c6f0b6f435f47f804146f15e5d14c2d97d4e7e889f4a22f1cabcded1e119ba17cd58a04fa40417fb1032783e5ca3402392852fde1beb67c42acebd2ea90cf590039ccc0fe143dd11c76d7e886d3fe4063032c3df33e9398b1172c6575f874db06032cb71acab783aad0a1c07a73c3f87f24ac2ba7d23e2201c699898be6d203db6db64d778038eb5773aee262ab6e3de47061214599c9e6dcca17308e7cced65848f9f8cbdfb1a5f2caf513c90177027c076e245efa2571ce62ad0545138f397eff13552d9ccaad4250d2713a58e3976fddef26a83aa1903adc2d540000000000000008e6e7a9f1008ca868fbdf275f52d7b14c42eb99e80277aa9f90ac6fc7558e095976e2b7921c61356a2f0c680091aa0a5decae10b4bd8f2ff0c9a56466f163e1ee46e1fda2aa3b9d72ad4560494ed200ff826bf8e2ec007c3aef915429ac3691baf51eaf75f8871fcc09ac21264f5e80fd868862cba11e302beb3ca67062009f0ae6ac213db4b1fe507aef4425e17b702226c4394ef06d07d44001fb7a04bbbbbb2550c11505065b352ef24550216d84031bcd27524d8b7990ae08a58955bd4f083e7c40247014c27e3d9a2d7eda3e039d65a523ca06d5fb9170bd536c1e871b088883901c252817eb43b069f9be33f9371f0303cef669873e084183cd67558bdce3db6401fd12733748bea8a70ba9703972d683f9b43f6263ba8711e66582737ac3fc5dac4810960dae1fe95130648555b99f0d36cdaadf837220d97765d0ada51cb802aa3f9b44f05ee8bf46dfd766a0cdb24e3cdc2db956da487a48aa7ba8e234a8a4d30472aaa964c059b89f441ded7ef2d02d00fd6b53cd4f8e965acec45dcd8067e0103416fc386a3e4549e928fe89db3ee9829e1d611591c0fb6c806b626844eb5218f0ec9f750435a356b89c7adc13936d00d8f0ec0487f37e1de2a79840ede99e2936114c8fee6ba9b593b18d9bd72d5750d58abaf219a030ab9259ce55e84ff46cc64f6e54693d78184a2fee47aa8457b6afb3febe468cd6b00cab796f0b5a777cd9cb32ad4525f32f899b24a5cab82e192ea0f0061f17f0a103744fea17c94defc70964dabc0319558ae16da035cbbf5a4e56a99de89e00000000000000155e093fe437660a90b6668c79e846adf2ded793c68547a31a3d7481bd4d4abfb3dbe44529997d399a52f9f7be937c1daa1b7ea40356182b15e8c2f9bb00a5100e32626a2c77bbcee139a0b8ba726e823ef61001fdbb619e5ba127382f0afc2c867a86f54c62c15fdf93fc6c03d65b4a31ecce53df7df39eb06c3411adba29510b1a8dcde29d0e2bd751ff1b69f5fb0c8e08cf55224ef300516c48c0795dafd98cdf56a04f79ff18fb1ca1cdb91e07a3d9bcfc4106516acf6df833d46fc63e08bf8a5d11e5e2f00397ae44340fc647975ea802f66a793b52ce7ab17e91daa1e6ee2843dcadde8a339df12fa4a1d9f40ee2cf22eb597a222e2822a1709269f13051f1e7723a9a5a06e25c1d5ebdb1252335d8c8907eec79ead8f80cf2685dc3abaef0f14aca0e44ef4a25e7e4ba2f24ceb9671b47a8e3208f20ffd46c728190d9c9f32cb2b275027c464c484e74a0b247dcdc42ee9f989445470a4d5dd72b702c7d9254f25ca421e53a788dd9fdbd4b6862a7404b27aa3ca7890fa44f377f001d365e78fc443e4d5750b052ff2bacfa7f0c17f820b0ec9cc1321fc479377662ec9f3ce5525ab831469a5570bf0339edc20e7d7301650ac013679d0c302162f2f5f1ade8e07c55a072c4b1cf4e4bd9d275c0634efde969e382b590b1cd50b4313688df1343f968a7fc840d630c2db1ce3e3ffdcd979ff72b6348848973f6c143024f967259ade35fa6416cd05ed914758707a19b70f8e1e6dd9268c8d72dbd809ab2b294c32b329ede0781a8170e277cdac81f923ad02d5be0eb295b33a447ed1ca92f24ac839f24a9758ab6da12b75c99244283bd4f9a13ebe1ccde6a6edb8311501bc17a54aa284babd38335a4841d4f031158da39ffbf5e5abb35db23bd70264da8d1d9c860448ea181ce38cb542a1b9bda61ce156f53351a496b52a43bbb2ce276446fdc7ecdd562eada37e7b9b459fca139a1b3f913d26dd2857bbb2fbf674903cad5c3c4e9530fd3a0e38c6b94dec4458d66d41b050ca7d65f8a789de4ec028d45eb0b14403482d0faa6c95c423905dd016236fab913444587c0bb073dad94df4d4696b7f24805163d6c7a9a9a00ff909cc3c47d5158d915dc969de1d4ffe519867d61fc799422c7778f1ec41b289ca91c0efe7e01198f861382b8f515a51da4cc70c503cb4d0f90cb3527b329bd3f94889eceb1c8474ae51c1fcb43084e81977d1d17567c70093f8a908f91115cd9e099aef33f8220579d3be0f950330e404ddc671e294ae5463e7664fff276d8419450b4fa588044630ef44fc9a51e1d48b08c144417ec9a826298dff3578298092465e40870c315e0b048b16257e532eb51939646d4df4e4afbab83390697220f894ef180006c7363b423d8628c89ca3d3d41d1a4217355bdf9d58a37721cf104fbaef5d7a8d672544649311c2b49e175eb2f5b1a67405468b4048afaa8c94c2b08e1b25156cb5ae511475e0a6d908cade771191965f0150aa96428706f579463331770e7447f2e25d395c8444ffba307b0ec1677a57a8527f2924133873355a3ea3b6c68f06714d19803c1f76bb67953b1ee36822e580ab31b44f63441cb10ef1d0875fffd330fd9d217b74d0f2bc40e6ea4c5e0921d8aa200b44a07762afb2dd388ad957909350ea2721babed0e1f076640d4541f01f6ce19e80707253f4360cb6ddbae5803ce6660cc07bb7668d3b3ca9fb98e30bc6fe863e6ec367fa7e944432bcd960533390a80d6cf40a92ce4cae0631752c58f0ef531edef2d8ca825a49f0c5641f8568d9f294c79c6f29eff67496b8a73a57e385d2e7d30ebd1854582af8de2552e3aad26ee30c0b9b910134ff6dda5763aaada2d85f4d3ca9e4c54d13a4e45341e7297ec6933ddc5555c5a22a81e2385287901ff1f7a5e24868900810912231031b9becbaeb34e487135c834f031d1245a396c2b0f407e5b926bb50af075b2b4d38731208fb2e2d80841b029769b6972789255d75162367c6938c86d2a7ca243e1abad11b5826d3f1d1b47a0fa434db160c619c6dad89aced5aa4db490040f851c664cdbeb39b44a0f73c0dadde985312bc90d0ef1f15c98ccd242b34d7993f81051140d2444df3c6a8ee83720aa49f7e0ea797780e5d6c1b7826e791b955d70d309f31ce981b6944baaf0d530b3506e2d92d9ef37093fd0498aa824cc2d73fb37ba5ee9a5e0df88d10470971645d3b7347c85a9d27169c651dc209d9ee85ea5e3ae0d8f515e576054688a91130bf267a7742f91c1f46a4fe2466155d09ef6cb5b9bcd484851978a6d68feecb0652d8a51852173cf38adf711be61d016a28228efb41e7e726e4aebeb1f199c7b098e18a4e891da84b72252309ca4e441e682adf1a7b7296c19a686770c40785a40f448be67d29fa3f7b6f47372be32db67ab3e187598b2c99bcf05844ffefea2c7863dde27196720e26df5163a63dee253e883653ba2df25a83e6bc491e0b058135925169bf414c26e4c566666bcbbbfcd3fc20116f91cea9c91c3cfd78ad4baefe97c72c9d80c04f188dcd48f0abc430c62a972fcf93abc3ec4b6391c3e72c386bba4b7a7a3c2cf92175f30ba49b3c2e3dcd9ea6d87067fa1b213f336a60100b63b2335f1a33e7c408be3087a0d2a9e6a4deabe341358de3bbb5deee2aeaac05a119c4994f8fcc5793c690fb3ebad7993ba5bc5feac10a38ff26707250e57aebb19bdd2cae2a4734638e83840f053ebc13dad8a3cd4fa0e617d77af8abe4c03646bab27f2a6d6a4cb3d2c0f788e498a7d5025017c328153f13f28293ba7af63ad8b067785a0a7f247f661713a59ee74557b5ac40f47a91903bb7636c649d9794cc56115bb13f3415c25a7a38cfe0a2dfb563bd1c3acaa962fae6972ae06b6ff0d7ea0891adcd3f4846b676e1c8b1ad9c97506e3bea5c446b93c97509569e8a5c93e8e727f0aea2b18d791887bd08ceb567fccf5cbb4c706afcf81ed18f1695e0bdabcc464e508eb55636a9562afc1965e260e2d280d8dbf33d5d78ef84f3ddeeed87a7d97244b611d0c04e796067bd833554957a87d9edda5020e6e7f4a01f34d4befd84aa87e810d56434328c2ac400c61fd6ce05a3302caa68d50c3d2035fdd28e421b9ce96ef78b160bd10e08febfa2fc747f43bef283b55ab950d643faeb708a1ab23ef02b901e851e68b0cbd51e6d67bbb960313153c33e2808ad7d5f8026d204255eacb613b55eb12dbab8ac0fbf9b608cde5800ce7e29cb4e405594b224315a3a4634fa14c2422dc30e0e11daa4b971521cda66fc38af0b66d1b2de16006532dfc26c6a7b4ae52b7b3734c3b8e4ca3c9145f309369839c22692c289f457c9567eadf7635520536e7a9d4b1379ecedbd3bd81cfa47c1932411f3669b180db99d70534127e4710a96699b5934a40984b7776d1e08a26d445212609c90194d80df0fa6a4d30f40432c8b7330de4cf26365c6050272034204a79ea2ac2637b3096ee101ed7748daeaf075ded706dacc8e6193512acd2aad59f426bbba1e9fc96795c3ff1006865a5645f80bbddd26913cda057339392ac68f076f4e3bb796aa4a9459d3a76594e246c2271dec29735aff75d1750f82ddfb30476d128aeef2ba720a9aea3894b4914f115422d90d69b474591d525b641e0744e5d84df448fa9b1c31cb5c9bfee6625fc2a0f5b8f835dbacb6274a63fc9622ae519018dec9801ef62040007a08cb811272921735a24f6814d59139475a6e4bc77e4ed60d3beb63e58f6b09175540fe4884fcd3a10322686be577dca7bcbbbdf603ed0815b5c88cf0acb8160fcf861b85cc1f2b2f5208160ced8a4c171fcff76f24bba219219bf8cea9b42683c7d839eb6ac29acc1218a895dbefc9dde0b49643ca8579bcb5f4627457e3d8174cadeaebd3548e693d43f46ee22daddcfa66b7313e4a981ae2b1e58ec1848d6b5a1e9efac1938a123c8da681189a0d13d4000db752ff4753e9fbf1ad1b12bae3f71de3f7115566013a81ef2ee15e59dccc5a0f5a9ff7981dc48de3df36981d8dfb72a315bd96a42312a65246c591fc8defc2148a68701e55492f07dfd214d40077b1f4d3dc1c48c4de892b8f82f435d14876e55c50b2e7abf7c670b24f1bc6335c2ca0699a8c5cf7e7e0a4d537ac3560039dfff9af56bfb1b703979b3bb7d4371307a0d9714b11cbde9a92b991f2ab1f4667cfedac5ee1a523a9c17c8b8b71bf7c302355d9c1f6b5830e79b5fa81c120cb997b6dfd6e3925d41fc236162f30e1c261bf2cbd55deae50cf7919fbc4f1d0b9b9e24d0e43f12e827ad4c36e88d270ec3ab9d3ccb17b7667e5154b54c6970f6e9c233699643fb049ff8705621a87746caeeafe3d31c64e3eb68a63306c4d780e9477e82dcd1f74a103f984e2e07e506316a055429ba5754455bacde4b9d156a8b201ba74fbc25bb9ccf0f6a099495222d218e6a1866c37c8941e8da1572466de62f24c30fe9727b798fb362a6d3cda85d9c606a0839be515ac4ad9cf91672a5153719641d88095f272fcd6909438345665edb2aaa51fb7e782b05dc2861bd0dd35b602699a29db5bfd90b8a7627ca3eac77a427fc39483e48bbea70dc4c2dc2dc807a1a4bfddad706"}]}, 0x1020}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000926000)='/dev/vcsa#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a17000-0x8)={0x0, 0x27}, &(0x7f000051a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e1d000)={r2, 0x8, 0x2, 0x553}, &(0x7f00005c5000-0x4)=0x10) 2018/01/12 23:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f00008d8000)='ramfs\x00', 0x3, &(0x7f0000e06000)="") setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00003e7000-0x8)={0x0, 0x0, 0x0}, 0x8) mount(&(0x7f0000f6a000-0xe)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") removexattr(&(0x7f000007f000-0x8)='./file0\x00', &(0x7f000031a000-0xe)=@known='system.posix_acl_default\x00') mbind(&(0x7f0000e18000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000b8b000-0x8)=0x1, 0x6, 0x4) lstat(&(0x7f000085c000-0x8)='./file0\x00', &(0x7f0000477000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000037d000)='/dev/audio\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/12 23:26:38 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000efb000-0x80)=@generic={0x0, ""/126}, &(0x7f000033a000-0x4)=0x80, 0x800) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00009ba000-0x94)=""/148, &(0x7f0000e14000)=0x94) mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a72000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f000013f000)="21a8869b9ab5006ed2ff40dc7b801fdbf0553f83dfa002eb1acd157a555a28817811541633ce548c47c4ad13ddf7420a090b0e4aafec5f7ca49a3a4e0fece8612ac04a66862d99a1b1b8c8ff16352a9df73d1dd5535f37c3a8952b16ce1787bd895ba40de9bce33ca7015aaa4da5d72cf0d31c6a636471e9c717ff1bd835e6798acea86dc3b296cd1eff0682") listen(r1, 0x68400000009) r3 = accept4(r1, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) sendmsg(r3, &(0x7f00009fc000-0x1c)={&(0x7f000047a000)=@ipx={0x4, 0x8, 0x0, "30b5350751e5", 0x0, 0x0}, 0x10, &(0x7f000071b000)=[], 0x0, &(0x7f0000a70000-0x18c)=[{0x1c, 0x84, 0x2, "e609000800000000000000eca6"}], 0x1c, 0x0}, 0x0) munmap(&(0x7f0000306000/0x4000)=nil, 0x4000) [ 106.087746] binder: undelivered TRANSACTION_ERROR: 29189 [ 106.094325] binder: undelivered TRANSACTION_ERROR: 29189 [ 106.126122] QAT: Invalid ioctl 2018/01/12 23:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00001b0000)='/dev/vcs#\x00', 0x1f, 0x0) sendmsg(r0, &(0x7f0000bcc000)={&(0x7f0000411000-0x10)=@nfc={0x27, 0x8, 0x101, 0x0}, 0x10, &(0x7f0000fa3000-0x48)=[{&(0x7f00004a7000)="264fe8ae2a9e10556a98714b69e5180a39b92d7bb61d8bfd6a593ddf455066c5cd76335d7edacb82ab9ef1221be0eff902502107bdc282825939c337f87cc0ca0c179e7438532c", 0x47}, {&(0x7f0000f65000-0x99)="db8de6af820d1c334e0a4bf3014ca61acb52acc147e0f7e87b57d072e1f8ab310c58c3a85f21adb6d99b01477a4d1f720f4fbfa27a01648fa55d2910e7c6bde9a8d44f41d39b57e9b1032bab0e486cb19d08969624a1f5b6e15a76fd4fd1cd1d117e5dc758ecfc8479a3b1d76912c536ade23597f06f0a2b2754a1e6e6c5a06ab7d0ee3a144d5fc8194580b63b678f29f9cd464102ebc67c6d", 0x99}, {&(0x7f00009d7000-0x6e)="e18c94c99ae44b5869741e845a0dea78e35aa8255a2f8a8c06ba8f8da8ecff7526d0cb3befa4882bc5411ccdaad6aa91e3458b772a00a78dfc1ec2b32b70c938382a511766828fd0ab5e1311927500aef968fd2c27d5def98a52e65875125abe2881913288e48b34a7bb4b01c698", 0x6e}, {&(0x7f000087d000-0xa4)="5f0278f9ae2b7fd5f9c995cf575dc35a9fba8f0d75ad0924e7fac24abae3b2c09e45d794e3f87e2c46acad26af4dd1308f00a29304f0f4f753cb45eb3fe9db67eef656a4df8cdae909a72141eb4fbeacbc40eeba52ddadffe29cb5fee422a3f6114fe01e085482d92f4174d8649c5e9c54d96fec248dc169dde5442c8e76ecf582bf0b804c4040545e237e41a6c97a0f0f99bf363c1d5070f3b3cd86d9c7e4ec19e41ab5", 0xa4}, {&(0x7f0000140000-0xbd)="372d0b6f0a6dc61d1382e90caf311f34607a1d96432eda0b12843c4c2d5d2d8ead027998563d3edc9f9b080b6b0def0f9d70bff2d4360ff0fdf8941ca9909a709783e284f3f06553559c40625181a97b9278b1db17d959d7cc3a5f45cca06b5e09ffc01f85f9de1830f3afcbb67c4053077415a8c3892716edec8c4f798cd085ece4659bd2acc2ef67de52a67b0186806fe41e2b0e9b3da69e16cb581dcd189c0bdfc6cccf8beafb1389f3ead7ceea554d3b0d3dfc7ff39d37d635aaae", 0xbd}, {&(0x7f0000777000)="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", 0x1000}, {&(0x7f0000077000-0x57)="16a88df717e4b02530a509842270805108693f8ce66f2ef6ebe2c6776a295ae3cec0496a945c357056528589854b365bf7ac274b229150b523bba14aa7731353636a438b4befd25f7753ecb9b375cb47ad31a7e899e834", 0x57}, {&(0x7f0000fc9000)="50a2d1f91093f2977bf8d44e4942c3dddf59f39dd9445caae03bfa9c6fc7a62588f07395002bc1fd5e0ae082d336a6eab523d73b012a57b53e06b9db242074d27bdf0933aeab40b4e4da23c2719039fb7bc177efa791c9eced46adf1d4bce8fcd95d", 0x62}, {&(0x7f0000e78000)="f82bea0a958468c7563427318faaf7e1eaf73a09c748bcd9be232397f5f90f4092acabde0269e4e6611a0b6830cfd2e24a8e3ed20c94ac0ea936050f0a453c867a37544318fb095728c94dfde027a732b5a97cdcfee6e0936667141c23b73387acb94b1d772f1321f8001273da9b78e18a8daf87d1480af8370783058f505c7837aec536f2abdead514d31f97e066607ac13f8919fc3fd2a666ae5e557115d94746a163d35a6aa1803abc771239ec6d889e77767f80822e9a1a27a2c3486928aa8229a", 0xc3}], 0x9, &(0x7f000002c000)=[{0xe8, 0x40000000000019f, 0x49, "b17022d8d97305a887d77ca9825282b9751b72f857ba6388b1b03ad69fa21ba621222510fea3e16cdfaace4a0b4f1289211639d454a0833321701ec447111728a7b01581dcc6e515e711bc0cff0a6e69b7fefae53c8da836ee5a6727057ee3739addef87b67c699955fd5c1aa8784ebbd938ad30a7dc126415cc103a7030d74c632f0abae2416825573d20b8f767f9d22953d263c9e057df343690cb711bd745ee03a5d338e43c6091b693bb140ec3772ad2aa0e39eb7fb1074711a548a20bfe7dec5c392837a948209be6bbed4e969e4403a360021ffc1e14"}, {0x64, 0x1, 0x200, "cdba7e92a734d7fd72d85cd2b41cf9d8bd9f8afaaa7f6649b0b1f636bd2f24d84e83606ae44edeb7d917da0f7299a4ffc1ff3ffe0bd87a4da393e57551f0134647a0fc276691092d7478e67851015e1fac6d6b8891689b"}, {0x28, 0x3a, 0x7, "5728d72a1ed694f500493c6fdde6b7ce5c01e75ae762f1c640ad"}, {0x2c, 0x0, 0x7, "e2316a1cdf16ad0fac6088239d798b3952962e5a9ae41b1811b40523b7"}, {0x34, 0x107, 0xf, "b9365a6a13812afe42e47a60b8aef1773965d5feb06533c43e414f42f8fc40edb98f7d4178e0cc"}, {0x58, 0x118, 0x6, "4af26126ee2635f4d7dad0940f856f4a3eb3266938380f173caf88af03dfa4811d4afd4ec1d831331d171555d16931aa4e93e7e4462916c576c9afb8dd8cc234d50963e230ca697e374b"}, {0xc4, 0x103, 0xea, "7812808bd04e33c30eeb756f83ddb0e23467a95801b69feb704159beff38687b3f4fc3e5c8080c3662fa0a7121739c42085d7077db87b5e2f58b7ebb25ff564f8e0858b03c8e027a282622eddf00be904261a96e31640c7418c2672cca8f9430d90c36cf926c40bb81325330cf859821405bf719fd657965eaf7a43927eed977584a5f664bda0e3b54e144cf6a4cdc46da673fe553a18660c21c5a2f385fbb3a3e0d6ab298a9764876dfb388967f04f8f44a66e647"}], 0x2f0, 0x0}, 0x4000) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001ce000+0x7a7)=0x0, &(0x7f0000c56000)=0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x0) [ 106.138677] QAT: failed to copy from user cfg_data. 2018/01/12 23:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000016a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00004a2000-0x8)='./file0\x00', 0x112) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f27000-0x4)=@assoc_id=0x0, &(0x7f0000b20000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e5e000-0x10)={0x5, 0x9, 0x2, 0xfff, r2}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000be5000)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000a90000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000167000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000097d000)={0x1, 0x4, 0x3f, 0x65, r4}, &(0x7f0000bdc000-0x4)=0x10) pread64(r3, &(0x7f000023e000)=""/146, 0x92, 0x20000000100) 2018/01/12 23:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r2, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/12 23:26:38 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001c3000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000c2b000)={{0x3f, 0xfd6a}, 'port0\x00', 0x60, 0x2, 0x0, 0x8001, 0x6, 0x4, 0x0, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004fb000-0xe)='schedstat\x00') sendfile(r1, r1, &(0x7f0000b97000-0x8)=0xffffffffffffffff, 0xfffffffd) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f5b000)={0xc4, 0x57fe, 0x0, 0x7fff, 0x6, [{0x7ff, 0x1, 0x4, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0xae96, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x4, 0x3, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x100, 0xc9, 0x4, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}, {0xa0d, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x20, 0x5, 0x64, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) 2018/01/12 23:26:38 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000001f000)={@multicast2=0x0, @loopback=0x0}, &(0x7f000003c000)=0x8) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000053000)='/dev/loop-control\x00', 0x10000, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000035000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000056000-0xc)={0x0, 0x0, &(0x7f0000055000)=[]}, &(0x7f0000056000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000054000)={r2, 0x3, 0x8}, &(0x7f0000055000-0x4)=0x8) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000055000-0x20)={0x5, 0x8000, 0x5, 0x4, 0x8, 0x5, 0x2, 0xfc00000000000000, r3}, &(0x7f0000054000)=0x20) arch_prctl(0x1001, &(0x7f000000d000+0x5bf)="ac68c8a8c2cd18d6d8c69437c9e02204cccee065275d8b8783c8fdf4038b8dcd49ebd62440fc86bd5aefa4be0d403b8674ee159511635e3dac732a8d7ef18c0227d1b0a375a0afe79552508590eb29388a304dc9b52b792b6da745dfda7e6850c84e961ab11be0cea682e2711ba0ffd54c8fa71f537c0dcca76a285efcf0df08340e169026") close(r1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000054000-0x8)={0x0, 0x8}, 0x8) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000014000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fffffff, 0x3, 0x1798, 0x6}, &(0x7f0000055000-0x4)=0xa0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000054000)={r4, 0x1, 0xfe, "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"}, 0x106) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000037000)=0x2) syz_open_dev$adsp(&(0x7f0000029000)='/dev/adsp#\x00', 0x1000, 0x80) renameat(r1, &(0x7f0000053000-0x8)='./file0\x00', r1, &(0x7f0000055000-0x8)='./file0\x00') [ 106.176380] QAT: Invalid ioctl 2018/01/12 23:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e9e000-0xf)='/dev/sequencer\x00', 0x2002, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a27000)=0x4, &(0x7f00004a1000-0x4)=0x2) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005a3000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000036e000)={0x1, 0x9, 0x8000, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r1, &(0x7f0000b2d000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000d63000-0x8)=@buf={0x0, 0x0}) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[], 0x0, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/12 23:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f0000f11000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000050c000/0x1000)=nil, 0xad}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000027b000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x9) name_to_handle_at(r0, &(0x7f0000789000-0x8)='./file0\x00', &(0x7f00008b0000)={0xd8, 0x3, "4ea84353b326ee5e8df0d59e51f5262be1a49f6e8cc04c63c49497723e5ac984804a4dfee369715d2061eb14438cfb6f63d3b336edddf34d159ce51b9c7d23b1fa49d1aca163502275f4115fd069aea3337885159d1310ef5abfdbb7ab5e790e4f6be65e8a0db3bcfc266e3a8af7f210b37b100ac7d08532eff1ccbda7643a128ec5ed55d61258bb26fd741ccdd7e480759d0aaf97c8c8dbcf92c2615c3590997baf3c0f3722ecf266657fefc35dc26ecdca1b42ab9f1a2995f7f48a7717e6ead0ff36de3c7762cef1ed584c1334f480"}, &(0x7f0000ce5000-0x4)=0x0, 0x400) 2018/01/12 23:26:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ftruncate(r0, 0x7) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='cgroup\\$%\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000002000-0x18)={0x6, 0xed4, 0x9, 0x8e, 0x8, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000003000-0x8)={0x0}, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000002000)='./file0\x00', 0xd8, 0x600) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000002000)='./file0\x00', 0x4a) renameat2(r1, &(0x7f0000004000-0x8)='./file0\x00', r1, &(0x7f0000003000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=@random={'user.\x00', 'cgroup\\$%\x00'}, &(0x7f0000002000)='[..+$vmnet0#nodev[em0lovmnet0%\x00', 0x1f, 0x0) 2018/01/12 23:26:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/12 23:26:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000e8f000)='/dev/audio\x00', 0x20000, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ee9000)={0x4, r0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x20) syz_open_dev$sndpcmc(&(0x7f0000d17000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000d94000-0x4)=0x0) 2018/01/12 23:26:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x4, 0x7f, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000+0xe8a)={0x0, 0x13a3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0xf1cb}, &(0x7f0000000000)=0x8) 2018/01/12 23:26:39 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d66000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10001, 0x9, 0x6, 0x1}, &(0x7f0000042000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000233000-0x108)={r1, @in6={{0xa, 0x1, 0xa331, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x80, 0x1, 0x200, 0x4, 0x4, 0x0, 0x7fff, 0x4, 0x7, 0xfffffffffffffffc, 0x6ded88a0, 0x1, 0x233, 0x8]}, &(0x7f0000e2c000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d3b000-0x98)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, &(0x7f0000785000)=0x98) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000689000)={0xffffffffffffffff}) 2018/01/12 23:26:39 executing program 1: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) connect$netlink(r0, &(0x7f0000f92000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) write(r0, &(0x7f0000f93000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2018/01/12 23:26:39 executing program 7: connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"070400d0b48f10"}, 0xd3e}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f22000-0x9)='/dev/ppp\x00', 0x200000, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e3f000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000376000)={0x12, &(0x7f0000287000)=""/18}) munmap(&(0x7f0000919000/0x3000)=nil, 0x3000) mmap(&(0x7f0000919000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000919000)=0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f46000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038d000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00008bc000-0x20)={0x5, 0xf4dd, r2, 0x7f, r3, 0x6, 0x3, 0xfffffffffffffff7}) syz_emit_ethernet(0x4e, &(0x7f000048e000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv6={0x0, 0x6, 'RU!', 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000919000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000091a000-0x8)={0x1, 0x81}, 0x8) 2018/01/12 23:26:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) sendmsg$nfc_llcp(r1, &(0x7f00000b5000-0x1c)={&(0x7f0000cce000-0x58)={0x27, 0x7fff, 0xffffffffffffffff, 0x2, 0x7ff, 0x4, "f289d2d4c541abd13c91b96e8fa186d2947744db08c488ffd4618b721f84ded1a3d5b65cf2f449d10690700597539b34bfe31e196fa4916da6434fabe110e2", 0x6}, 0x58, &(0x7f000095c000)=[{&(0x7f0000543000-0x50)="c63f086d05c924079e7ca2a8cdcd3e83cea624769e5498c9057c4de12bc182b1606daec8e392c55491a6be742c2173fef5308f61e65dbdf0539f0e34852c4766677e2bb2ffb9def20ea7849e67b28e11", 0x50}, {&(0x7f0000df7000-0x69)="761cdba21ce12030c91aef98e11eea9de3f97098b0330ce5cff6d36beb72d8cdb5b3227e486bf7f155ec5ecbb290f6c67ecbdfdf2c682844e6e89174c783bf0b40049ccb207fe517447df7891a85e848696dda684a9eb6457811a5e59a966e39289b352945c0c61c93", 0x69}, {&(0x7f0000309000-0x52)="ba6f73cc37b911787ed413a4de7165253ec5546be1753bce6e850b39bb8965ce27c096eccd7ada2ed175c213c5eda006fbaf8e7ff880f21745ab3bfd492c6695c4f6362ec268d9b3b9d4fe2f4ce50c5bfa2b", 0x52}, {&(0x7f00004bb000)="a0b19150d776297109e295bf09e616b2ad1af722402635b470f1b8f852dcecb8f1c56169de6db858c70cb28f8f9a5b9331", 0x31}, {&(0x7f0000671000-0x1000)="1d75ce8abbe26d22ca78a04a6a7749a6a955ee5149616ddc046497eca32a6a8cf1d96a17db014424fed2177d8960b966896c7c09568c19f59b4272ce3893035a78a1bc5b6889d59ceb3f9981af9a17e82b1bb5a3ea65e6bb4768ddd4b739262caa221c7327757159b02d1148cf6bb343ee0ac0a1f42580675a5994764c1616bf04bc03422ae812262b2af83dae0ff700fbf703e65dd26cbf4af54e4220d8234effe9c5e4d91682d625c58f2ac9220dba84914ead7be2acbe11ae162937996d6d2617874dc90af30414aaf04b8d6dbfee6bdef0726f69fd878ecc05013d046f5b55fb14df98f2b2fe30e7b83e8afdb993c16974540fd267f66d595f35150d4aef50209a0b0bd8e7cf110c3e8106d79c4207e69ad529378416f097b62319109cbf45fdeeb857c5ae4f07c5e7484d10d83270839fbea882c0b8501f461573baef1b4de72a6c5cf59b4e7ac88ad835b6beb65a3280af6a100d73049eceab56d7ee15e49592d17f8c81c7dc7832f7c4501b4516480616e4bf26a46695fd071b3a56251cbcc074c4736deb5e4bae80d418c9a6b6cb3bcf220a157a4f7011e0cf23d77bbf0737078328f3eca56139cb39aaf2a836475333bf4261218d6b3da1cfaebda329beb9e9e3a5286d842d426d93ae05bfbfe186fb1a00c3047c937f04ef6cdf2413aaa444dd50de3856fc52103bf88dd42a7dbcaacb666d8c2c015c7b524fea5a9abc1802d30853590eb3059a325e39b1851417d039cd41c182cbe03db052bca99d021128caeb3c514790494873f087c5314fe0847761abc401b5e0de6b8d360de7e07458b6fb5eac7141e5a87f5228a77415f4ddfbec8ff6e2ac08226d0ab8db2b28bc3b91d732d7eca4e93823a07d976bd3e6db33ed69852c7365d5222edd0c1f8060e21729e325777d128767d5a1e09299c51600de68092ed119e713d87242487326a458f7a701bae8f1c07ae60c039674ab226d6ae43b558235f10460d69dcb53bb7ba9309b114e9eb40d0c83f2abadea60ae0e630d82c619a38e84a96e097cc324b1e32c27ef2f75d02e14e66cda1b169101174a10292ea43e73e95e468dbef06296c14e3c9352bc2b269d5f0a6febe86a94e480c6640824dd3d349fcc60c90d62e0db2dd1556b73166eaa6f4128888d748192c773cb1e4c91864ce34cdcc1452e78762a5fdbacbaf36bdb2521f8765b34842b1df1cc05d076fbb5ca4178c80e20ffb5e3bba102202d0ffa0a4dc0c2c6fde67216ed226fa2c80248bf60c395598b3ea0e23c704b13bcb2e5fa604d90be3f0864d7e23445be93864157f0efc7bd06210c9b2de3d2b8aa4f9ed18fcc74c82291b4656bab9f8994489769fcf19828462aafee31c1b3877af94220a6ede6d26a9f3bcfd501a64ba5d04763a90e676d5e24227c4f6ccd759978a64d5025d5b89246bcf9a7765f40569f51eb612ce2521e152a0a36b68a676f781ddb067dd4122321d8226fcafe905dfbd55a02332da5d14d3a0ded4b914a9270eb395f8c4250087ce09f314ee8eb7806da899454d32cd252d27000c9c7715dcd7edab8765a7df0fadee3b78cdd093546bac67fbbb58f5d088c7e77007f0b6ba95aef7cc78ddfde5acdf6a43e6ce25dde61b7b3ebc2d4eec8d1af6834b2b9eb3cf3cf85911275de03a04ca63e262cf228401c08482e0517f503c28453752b6613d86afe6404bc9a020e9b920f8fdbda175a57acbaf53103b369e63d574f89c1b7e8150167c47f03791718745d35195d9c28202cc56e46b481c91ef54c7fb9d30da5e9433ba72d845e028a867d3ee75cac51198f9898fc5ceb3d63fa625f5100d0855deff8a08d758b7f0f458b39c05974d8f379d2d18f8dcc517334bd68b39d697ec706b01d8e53e0b1478fb36435d916195a43dc506602eca9078e60c3b9198cec4764af6b642ee99ce39a2e6d06e4462bc5677767bc14b2481b770948082fd3a5c5366ba32024428953e380245c489f49275045d4f0c0ba879e4c10b18250074ea2df3c7837558090457b8781443f381f3fac46d740ee552dff2853f81a97cd4d61157ea363894213f58e8924ec261cde1ae3c77325bb4fe5c93d942fbdead521a7176e80f31776ca5608adfa188b0a7648d897c150bda45b5389c071f2cc4397886ebc83ad4f1959ab533a0b133f146496d80bf9ae4e90fa306e5935e836fa7ee0e60460ba8d1051a90f9aebf399983a814f8720e6b7247ab0d0f913b3ba9c947ee15fa43b2fc89c2675db090e83e4cc27d66e1e7cb2755d01b45d28fdae8064697f1894e2acbee5507eeea119586a784e734602897959f3d2992596dd7e012232423b898addecd4b7e57599a503042da8f86411746e5e50769e74cab7cd34d8a8b39295dd6da059b9ed34fb29892b90e2f7b3694b8927f1910e42f8df11bd12d7b606c4c83bcd39e58c055c2e605294cd1ccb0e016b16c08af50e948f96810b5ae170a6527f88468a07a9778d9c4c8cd592da426fbbe926328bba66e5547fdafcdaea0d9f545df00292afec631a0c5f9fd19cc19aa253dcddfec9657127177f63fadcc793b05d2c8c3ffd34100091512a9adb35646ef6f68f005f23acaa81ad3ce913062460ce3dee0e06127050e2bcc0444fa559bdf8e79173f594dc1c28ce10637e9ba2dbb500e37ff24585aaff9af4021714f0ceea22e0b2dd3fa2eadec8674614d37715f869395ed2e5f05157f59b0513cb17572e6008754e28360f81cc335916f264551fa6df2903aaa4cee68e1b8503f897c916a8e719b1ed14b67573f49263179734250a8cbf7c48dc253d837a4e1dc2d97a83e8b0eed50e8b010617ca39c0eb3244f569a30b1a6add2fe0a85b9fb661670c0727929ab92cc894eaef6c110b1198f04b2ea1b90dfea61d73be8643b12bfbf4825d19558aca8331686e751e74ff4bddb5486a6723b68b8d0532622a6e0282e3952669216eba1ee5223869991bce4cdb384dfe3cfa77afb721ca86d3aa64c3c8bb22c7ae7ff8dfb3e86b2a7dc7fdf47217a33acb7e09d4f181bfa61b5c2cea32d5e56e3db5da7c8028df80f862d2a1001f94317a9ed0d83a256018ee67fb8a9c8fa93a327186a08ce5d6d7faa94ffae0f455d6e47e5dac1bdba9a2a17792a5dab2215b3d5201582433500e3419e6a556af6727d6bbcb467f2ec4e63a94ec91f128f8a4b15659c7de486fc5b6d8a8a0c64f3bce25887a11902faf102e4a355991946b0818d5d2381108885ced3593ce0765c015c796e3b5f425cde61f7a569abfe2dd3ce4b1ec0f64304b748d077966c82d67ea1eb2b92bd6c5368b402c766b619e403e79fcb24c0d995f13d3d1c0820b29202e1298fb566a72f7cb43dc8b8a35026bd9b9a3e0cb2e911da571e04ab821b9bdb5769ae312ec13873cc63f62a0474ef5a20330f030ec70e4b983e2efdc475e61256c71c5da0dd1537a5c2dc74198f7ae94919e4b7b5ae8614a2bf48c5b59da7eb84045e1d68249a61a26a0020cf3c785c9cb785b79d4e9eb0c203c196e5adb96a04d82d7ab58be275226480ab49078901a04155db62548950bfb0e0b028a5b6156769647aa1ed3e374d982f0ffcf2658b01d4ebe8a935c62082720af8a793874950bc37aa01ea0230e5fe6cd5de4b04ddac6b5ab992b671a5f4937128bbfca6e9db92d8e124ce7ab9a9150e1f4eab1de55bf2c3dbb31ed8f6f4b2b5fba60ca424b58e4d9e22cb6f4ffc93538cc8933bcbae83f61904159de09d754747cd663a424e6b749fe3fec1760569cdb3f3b7fd21340411e147b5a88a5b1c68b405690b95cc5babc7e351ed30f278565d3726dc883932790abfd463bed962b79a279e5f5eb8f084d029c256f35f490b854167ca12c38392495bfee7323e22495742496025148d44d4cfa939007684c264c43404ad35528ff57d4373f1fb5f9ea0bd424aa0ab8d5ee98db85608473f698a892349594c7fd36d490f5aade1e287cd0f324fd3c2f7afada663cfe047fbac58a3c9a93b1e70c1c9fd36faf5727468c230d4cd7239591fc2bc7f04e55f336c804b3b86f1ff312f46c5abcac627339f0a743258004de3a3eceeae1febeba8085f14ecbd35a212b1cebeab512e2355d03403149488351cbf455b50f40fd842dee345eb3a088d6d3c7ae2e8b61a568d003a46da269f1c5f96cf4d9b1e6c9d22832ecde96ce32597806ca179532a7e0e80771fc929cdb1b8f7efb1df5127ec921b6afa5e4bfaf8f6fd47c93b9cae0153f49da0ed43118c71b4c11a8462b3a6345c4ddc31938068238053abddf4d13ea58296daba565b6451b030c2927b29c4d7c3a820283b93ca9035148813dcf8c79ff51f28210ecd6d9a9d4b91d360fd17e21356f9779edc9b48bf4cfc352491f4199282065d23ae134bfb8745dfac2d5a031fb1d9c9d66dc39f34721745dfb4963ff39525f150ee5b63bbd133f3e3186e46339bfce9bd69d529cc4d22a4de925de690aff29c361de1e9ccb3b8b0dc372c902bae8f17f230e39fc6420bccf6f8a3497b9aeffcc5059b564e61495da25f2f549c5ee564bf8281d03b59ee2692131f531e292b720e22717335a33800b95fbdc19b491a4b94d841a7c20c055fcfee9d33e9e8c124909a666d96d1469ab1a217df17e8459e0e87159e62fc76b31ecdc01ee851a6d7c76fec03fb63a5991ee75994f2b9bdb7328f9ded5c70053651548c7c71fb468f86f4944f706ed6df072c41d3154686f233d250ffe3e93a7915af1f6139559069acb359e02d7ef635459b26b67e66b61afa6900933178cac9d1a77cf8a3ccf4247a81eb2278b23a7d4e26e40fca7cb87f5a9d5e3ed0f4e08ea1c50ae60332de3cbd706184d772a0f285269dfa4f34799bd7448eb3a3b9eaa3a65ebb85626c734c8a3b9a035272c100a2563c0fd9b6d666eec446caad041d1423c992ce5f00814d64fd6635cd1a07fe027dbb27a23315e8a7b0452331e44e993eeca59e059e6daec3c9e4f0fd2d5cf96f98316c273fc40b3d1df792e879c9fca5082f28196ec27c2d2ad6bc5da087851fbbe0433db63b13cafcf76c70acdd08b39cf5da1c1282d774e44895cd1e4f565e3de6a7e76c49927a7feb8197399a737d08803660c623da03b05405b0fe7dad2ccbe36baf059723fa14d6ea33d95ceb168430a95d59111c766ebab0c4041b45e3968f4090d3f53fc83512203700d6077615b6e91ee2adc73cb837eb7a72d8417bc9a71e3d0cba6d1948c910c1d3a7c5848930307c5591ad49fa908a3af99996c10061db374c3649aa5dcace7569b8a0c548862fa50fb827554a27f2abe107f02c820fc65a4bea4ea73a273272efbee68050644bd794df4bf6999a11e6eaa52ac05b7cd13c84b65fefa769ab42f8ea53e202e1ad07072c9910d874460431d76c5bd45cbb76fec3720ebefb12064bd719a83f0f0e7c693839464c603d0fa8ad9668715e9123265e27afb68c1a91c26e1f44eb71d080a890ea2ce0ed7262edd45c1594e7a82eb6543251295eb6f237b19c6afcdadbbd45ed5e83d628d24de9627bd2701933630b10539c145c0730d94a6c9a6013014bd7637c245c84928f0ddfdd23b7f8dc2fa5d4d1998db81bd4a4ebedf09b2ae073cd7667107328f69fb818fd60ab4fbe9732609c065a8dd1f305b36b4e4e0915a83b60b0cb95704380afd706c7b94840ac5d7f02c4a37908f78c6fb9c5377812f9288897bf08cf0ea523d2440d2e4aa3804130a690854d4dcbd19e5b898bd0ef4dbfd1308b79aabc2e04099cba2e12bb63dd7e1b5d5793215a1145fb25eea2bbbc083c387f64e4c82c1e39d9975366a13", 0x1000}, {&(0x7f0000a49000-0xb7)="f92215e31ec830e0f542f80d511e184b78937fecbcda77657990044b3ddf82483d5fc3cda795434bcf106e132815d37d5bc6789ccd1485b401881f869a84b8b42997f2ae22608d85a3545f5d28537d4aa1925702f98aa8107fa6d9579edfc0fee2bcc29815ce5b3fe6992537fe891fd93691a424218a9d406d9f60af1607bf75d5ccfeca32f7191549d07b84ed70ab11b51e61e5ba701dd9e99e99d6b38f5edb5a74456a74d2c7e9267334a14abcafc9ee37bcfddeb837", 0xb7}, {&(0x7f0000475000)="1e0781980d25cf966cd3d5ec6f911ee8a91311f784755786f6beb57182b84097b9e56482015e6b4cee5304db7bb1c04c355855a3f025211728d35b50d07a646e37296a767b7eaf4ba29fbaf3e4600ee487983ad568cc67902380", 0x5a}, {&(0x7f0000b2a000-0x5e)="0c4c95b3ffa822252bdd099235e902cedc4a67c7a8807c3a9365db0e033efda6331305849ebf83ea365104769cc71ba21aff4bbb852422cc15a9767697d6b941d724bc3ef4bdb938f64841c5198a30e7f96ced9825109907596f1cd5c2d1", 0x5e}], 0x8, &(0x7f000044e000)={0x78, 0x11d, 0x8000, "4d9ab463268859f9ad4c798181beaeb56c84c2b207ae60714deda714d198f858a7044b52433db05155ac20d182bbe397318638867bdde86ae5cb972861ab615096ea948eb4a5a120cebf5f959ade4d52f03128e0ab0b6ad64f0ff439c34d5110e99c8dffced7c782d8"}, 0x78, 0x8000}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000b62000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:26:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x7, 0x0}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="d35a9a8b0601000000000010009d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x323, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, 0x32) 2018/01/12 23:26:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x8) r0 = syz_open_dev$dspn(&(0x7f000023a000-0xa)='/dev/dsp#\x00', 0x1800000, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b5b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed8000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000788000-0x4)=r1) r2 = socket(0x11, 0x802, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cc2000-0x4)=0x0) ptrace$getregs(0xc, r3, 0x1, &(0x7f0000c1c000-0x35)=""/180) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 23:26:39 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000940000)='/dev/mixer\x00', 0x210080, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00002b3000-0x8)={0x0, 0x1}) [ 106.403283] netlink: 'syz-executor1': attribute type 16 has an invalid length. [ 106.432933] device eql entered promiscuous mode 2018/01/12 23:26:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000da8000)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000c87000)={0x8, 0x6, 0x184, 0x581cee16}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = inotify_init1(0x7f8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r4, &(0x7f00005de000-0x1)=""/1, 0x1, 0x10060, &(0x7f0000fdb000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r3, 0x10, &(0x7f0000495000)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = fcntl$dupfd(r3, 0x406, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000679000)={r6, &(0x7f00000c0000-0x94)="458a6cb990e40b60f06f34d273aa75136eaeba551ed56dc77cb42af7e8de419c9dbaebe630e5277f308e7ad1c2f5dbd2708659d31bc798ba500892e48d63858616df9d01acd6aad43bf956fedcc5ac915771f1f4c6ffb2b058f73a64c6e4681199f037efd258cf0cdbbdcec22b5da8067a28d7852b473f686bd62663e95fc1acbfb7699f3be3830a8a5e080e920d9a1c2943c0ee", &(0x7f0000c55000-0x2d)="6b5ee2f774a09fb1a84b44429d5e9b615b20a11995d9f52ef9a6851cb322e7e15c277a984f0fc4f374b98316df", 0x1}, 0x20) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f0000c9e000-0x4)=r2) ptrace$getregs(0xffffffffffffffff, r5, 0x0, &(0x7f0000091000-0xa5)=""/165) 2018/01/12 23:26:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000069c000-0xe)="6e65742f616e79636173743600fd") pread64(r0, &(0x7f00000f4000)=""/27, 0x1b, 0x20000000) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x10000, &(0x7f0000a46000)={0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x0) fchmodat(r0, &(0x7f00008db000-0x8)='./file0\x00', 0x100) getdents(r0, &(0x7f000063e000)=""/207, 0xcf) setsockopt$inet6_int(r0, 0x29, 0x73, &(0x7f0000e06000-0x4)=0x26b4, 0x4) 2018/01/12 23:26:39 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000001a000-0x8)='keyring\x00', &(0x7f0000019000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000001a000)={0xffff, 0x9, 0x7ff, 0x3, 0x0, 0xbc8c, 0xffffffff, 0x1}, &(0x7f0000001000-0x40)={0x8000, 0x7, 0x100000000, 0x100000000, 0xfff, 0x9, 0x8000, 0x9}, &(0x7f0000009000-0x40)={0xffffffff, 0x8, 0xe1, 0x8, 0x2, 0xffff, 0x7, 0x7}, &(0x7f000001b000-0x8)={0x0, 0x989680}, &(0x7f0000016000)={&(0x7f0000012000-0x8)={0xfff}, 0x8}) r0 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) add_key(&(0x7f0000008000)='keyring\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000000e000)="85bacee97d3bef7ac4", 0x9, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000016000)={0x3ef, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) [ 106.457540] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/01/12 23:26:39 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b19000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000656000-0x2c)={0xf, 0x0, 0x7, 0x40, 0x0, r0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$unix(0x1, 0x7, 0x0) 2018/01/12 23:26:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000013000)={0x0, 0x5}, &(0x7f0000ca0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001ea000-0x8)={0x0, 0x6}, &(0x7f0000e9b000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000baf000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000003b000)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000047000)={0x0, 0xffffffffffffffff, 0x800000000000013f, [0x8000, 0x4, 0x8d9]}, &(0x7f00006d1000)=0xe) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a47000)={r1, 0xfffffffffffff86a, 0x100, 0x2}, 0x10) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000810000-0x8)='./file0\x00', &(0x7f00006cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c4b000-0x4)=0x0) r6 = getpgid(r3) r7 = getuid() lstat(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000812000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a7e000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000a9000-0x4)=0x0) r11 = fcntl$getown(r0, 0x9) r12 = getpid() r13 = geteuid() fcntl$getownex(r0, 0x10, &(0x7f00000fc000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000052f000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c1000-0x4)=0xe8) r16 = getpid() r17 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e1c000-0x4)=0x0) r19 = geteuid() r20 = getuid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000be8000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000288000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007a000)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000ea3000-0x8)={0x0, 0x0}) r24 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b77000+0x9e7)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r24, 0x0, 0x10, &(0x7f000080c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d0000)=0xe8) fstat(r0, &(0x7f00007a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f000081c000)={&(0x7f00007ef000)=@proc={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00006d0000)=[{&(0x7f0000117000)=[{0x30, 0x24, 0x720, 0x3, 0x1, [@typed={0xc, 0x88, @pid=r3}, @nested={0x8, 0x34, [@flag={0x4, 0x1b}]}, @typed={0xc, 0x1b, @uid=r4}]}, {0x124, 0x2d, 0x400, 0x2, 0x1, [@nested={0x114, 0x71, [@generic="79cc78cb107e63e85bef9b1cb5", @generic="868c1310ba1c7e832e9dfc15a101c7803525ca29a65858f90f135553962dd4206716f308d8d1627678e31ae8db87ee98e213dc806fcdc54c656e52b7969fdc07dafa061694b19ce9bcaf811fe9003126369a2cc0cea298511021f456136d23694d1169bc54784260045e0929d6bae8c693c3d4b6c1e815e4344e9dd3f130af67c82cde9cd705b84cfb34ab1ad27e93414394d622704a16c360caa313a8a3981caceba50d13fe4fb7537a448b32dd54c80772b973376634e739da616be69722f161bb37f1855a162c93bcfca66cd2fdaf3fd9cc17ce70ada2ff23bf11367b9de4f021f02a10989639f9e0b10b3e5af835a67e302274", @typed={0xc, 0x7b, @str=']\x00'}]}]}, {0x8c, 0x21, 0x101, 0x1, 0x1, [@generic="479a628e07ebbe256f4db8021db0a358765f2f62d182b66437803fe41eaccab65d36bb6f3b4a0bf3114b3c3ca90bd3b61807fb2edf16bcbb6390851b8ca6e650a3f7e8014e1d453c5a1dcc529c6dd1eb19c5df6118ad8125fa7f279d9ff2e39572d8d9697d25c23d3e34f117da8946f59ca245b4b81df0de617e17"]}, {0x430, 0x35, 0x20, 0x3, 0x0, [@generic="8d6660dde54901b1a2a66bd241d6e41764eb7111f4a0fa9554eff951c1e5e0b0ea67646ef776c0b11cb4003c16aff581bc90d30efed79dacebe1bc7cfe68e66328523ffa1a1a01e19c108aa72b0c3901b56b85ad36dfcc511bedfc6a3c05b422f442e0f9a6769f3d03c17ec22ec375de3c112ea4bc8b1ea212a5726bede98a3eee6b08bd04c83309e8795189502895c034bde118", @flag={0x4, 0x29}, @flag={0x4, 0xd}, @typed={0x18, 0x6f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x15, @ipv4=@multicast1=0xe0000001}, @generic="734ba19910d4834db898e9c9ce526b0684c324ab957de5416d5b0d36391498180358f900166ac6b05bb361581608d519bfa3bedc27efb4485339e490bff7eae47712c8f4deeecd46714a0ab6c6a17ea8620a2d2cde7682d23c5c6fd50bf47d3bfd2a5d5ac5efcf1b1d76b57e1a83bd2677a7c9c6cf9cb30bcb67f060847c2c1ab286fa3a098b08b919a91b402d24515221d83179ecb30a9d2ec3a57ab8bc754c392038516cbefff1c112aaa5e3f46f24af3d1a56db7cba5a125d375ff4223af92049cff469a5eaa062f8f19fc2e44b", @nested={0x80, 0x6a, [@typed={0xc, 0x5f, @fd=r0}, @generic="b7c1c9e1f199f8a6fd9136a96154b9b6589d806af935a4c0bf6a6f733d9c1310b191455a932d8e7c1d53a5681d27fe738b1b1eaf47a0d587f3c1b8be87e1d54fedf34571cf2d8fec9e4c1958e776a5cacdc8fd6bcbefab640a1a2055fb4dc9b0dd07bb448118fb4d7b5b7b6a939f"]}, @nested={0x210, 0x70, [@generic="75b5a69bfeca9047b29e751c5731effc629bca4f3e5b62a7f486f4da4058c1f1178e82520cc43956507f1f0e5063deab310a7b2c58cdde69c39e498623a9c68eddb56697d9ca98539fe0654be58bfe4c31518424c37eb3a0ec5766999f35b55505602882bb4a73301bc37aeb603038e9eea10560c877a4c13e0fe4d25c3ee2b41e68e04e2b8b86467ef79bc03074957fb37cee99dc1beda196330c", @flag={0x4, 0x61}, @typed={0xc, 0x76, @pid=r5}, @generic="00e70b3d2fa70b93063190e452b82f19271143ea4e7fbb9fb667c3a683714083a2f32539bbb403dd1257ab6e798f0238703c75f77b109cdf3073303c77c83ded98964acec60b2cb0435e7c4a5d183c67796709805f99603c19e40cfda3c0d5ae31ef4af2545b9be1ba050bbe5b55df0be215728194d56ba941c10c8c8f3510de063a4856bef9ff5a1a25134fb3cd550f27a15228980be2450d5b9cd5af0eb5714062c6fc768fab4914929ad017a1d5811d5c5b2dfcce27f71e6f563f980c23fe688c4beb70e9db0eebd131bd6b594f11f6ad", @generic="50e1cc013529b5092471547ca6c1ce9febce5b58dc0caeb340d9f07b6335e9d505223113540a10715707f2195c7c0e76b446e3522c55d115549c68b64c1f10f42a929cfe31aea6e3025ffc82998abe237cd629567831a5971d69e680342acf9a106db935b0d71567ae33c3f7daace8341823ac91c2b88ad0a457b90aec3bb3ecee09a03c5f7c2b91fdeec45a3b"]}]}, {0x18, 0x12, 0x800, 0x0, 0x0, [@generic="a3d9cb0065ae8302"]}, {0x20, 0x2e, 0x0, 0x7, 0x3, [@flag={0x4, 0x6d}, @typed={0xc, 0x38, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}], 0x648}, {&(0x7f0000e77000-0x87c)=[{0x140, 0x33, 0x200, 0x6, 0x3, [@nested={0x34, 0x30, [@flag={0x4, 0x33}, @typed={0xc, 0x20, @pid=r6}, @typed={0xc, 0x7d, @fd=r0}, @flag={0x4, 0x8a}, @flag={0x4, 0x3d}, @typed={0xc, 0x85, @u32=0x37a9}]}, @generic="b93a4afd87de7b878525d4eb43672352456baf7b150f5af7ee93e1f926f8a799003e78d578be2884782d9e7fc28f701819", @typed={0x10, 0x26, @str=']nodev\x00'}, @generic="34c4f7bd65a55646e508913aafc5656100df1c88757757a116296a5af88110d1cd43cfe4c01715d69e256f46c3e12617edb3adef0e54f3b571b6c457dda913bd5af17c068c8371808af4b1d819c1d08fb786f41a4b95caf3a4307bbe160eac3806f5475b00b36eba1b", @typed={0xc, 0x35, @uid=r25}, @flag={0x4, 0x35}, @nested={0x40, 0x3d, [@typed={0x18, 0x5d, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="", @typed={0xc, 0x3b, @pid=r12}, @typed={0xc, 0x5b, @fd=r0}, @typed={0xc, 0x83, @fd=r0}]}]}, {0x9c, 0x41, 0x2, 0x0, 0x0, [@typed={0x18, 0x10, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="29c9fcc652934742569971059fb62f581c6ac8b64a0bb432874549c40ea9dae3abdfd0eea5cdef9a6917600a1fd90490fb808599d11cf226bee1e67a2c5c6113ddc3e743afac711af2fc0e2ef081645c8654dfcfd0dc4331dc3ab604d72a52d5c314217d4893ba83e35d025883df19cf10ab60"]}, {0x1dc, 0x24, 0x200, 0x6, 0x3, [@nested={0x130, 0x4, [@typed={0xc, 0xd, @uid=r7}, @generic="cda3c6dae2a75780761538137c19cf", @generic="b4ba282406dc3a99467a0d4af8e7e12aba517b67ee9fa29c9c42e2991921922d7a11f92ea3fa5b91ec10804bb3ee971e85c7a4009ff30eabbd04baac12a793d32cb2c89f975b02d0317bb7106bef6fb6ed90f3f4dc407ccd0013878c2dbed091966054beaed88f61", @typed={0xc, 0x8e, @uid=r8}, @generic="adcf492a6ec0f60693809c8a786c53bf918fc9e8d82a99562b0e6f2d4b6458fbb75012ecf784b8d2663265343e91d82295b2e01a9d628b07d7d18b8ddcee24bef3cef0360290e143652f00922c305e547102ce5443cefaa5c2d0f5e769b7761dc236053b435c8c9a7ae26755576b6c1af690226029e89b1855e40941c3d4d4b9d4c0b622f3b96c2c6c83b5f01bd071225b3292a6d1495ebdba56"]}, @flag={0x4, 0x6e}, @generic="49ea6d0affcb110b3d21e84fae832f845c7278c4da39e3f9b5c4bd64318ff996889f0e3e3bfd237bd2095e9881c9a0c87060826e84171d848e781a34940f9a6138297458bddbf3158f445854d2042f6aa8f3df2468d4efaa3e6b69dcfe2f9fa96b1a088b76545a03f60ffb0a1835475bf8944f26cb67e26d417b9fd2e09dad6f095deb9b679a689ae0a4272b7adce8bdd74b1aa8", @flag={0x4, 0x43}]}, {0x440, 0x27, 0x1, 0x0, 0x0, [@flag={0x4, 0x60}, @nested={0x1ac, 0x93, [@flag={0x4, 0xa}, @generic="8fd6cee4e3d27ed614c923870b390c95d56363855bee7e5216763ff8b9775c86c043f7c7acff0ba984ca43710100e7ef6612f27354513b2a433d07875cf91cbd8941fbc6faaf242ecb659a054647fce590d4187c57304dd28350eeefea268df8d6e90687c090a765bcb2060fcf9c1b270e2cbe8b308c32829f5d03390feb6dcd676cf9473ee0f3812333b236fd7b0b0e71df6d208fa03d87f8cd5fc157b8732bd7566c0d2f060f697cf23d4a6670d5b59e1de82e30a8d89ba27437178c734c5f91bbd6995ad26e94ae211a7a701ce577c9256bf93040f8e5d9526c4ae62abe7e73550f6dece76eeb9f", @generic="dcc5e64021a02d363caa9de300e98ffef8c92fcf8a118446f7e1c622ead6787333cb250716da3b27df9b2391c20c4ddb5a726b72c914f53ca7f0a15e6db3d9cb009149e7139d311c869fcdfbe0875a25b56730e882934351c8c5530a7f860b012d1eca11a5f3f871e3bce6296a0ec127a0c12a633ae84085974dc07033ac3989073f0a963999bedb4094505d87b06b733c3b1fd01829fd30ad8bbfc42870a762f7ca410eb13bf0d348799024f282c8fb206a850bda83eaab4178f0"]}, @generic="52bb33cf7d4d64bb5022d2ed6b41f97688c6ea74ae10b3c199ba378f415964423ca8780fe2d177ae", @nested={0xd0, 0x6, [@typed={0xc, 0x63, @u32=0x80000000}, @generic="153ec64f275362004ed956c46d1a3f8ca0d5e5505d957ba4234538b4b6184744879347effa376d7ec6c196b4a7c0984681d01e668da17e751bcb07c69d6dabca2527741bf4716f5926cbf9de6fa84f088662bc9ba2b8ea3f2eea1f7548cbe77890d4e767ca0075ca938822c750585963ab19c50759e874d7dc446192fbf38d96cd60ad5600c79e6d9b7415a0d7e672a5f30064c6cbda31616ada4c3dd528cb216d73232b86e30b9d5181e9b603022ff8035c1487ca50ad02ea836ca75b"]}, @typed={0xc, 0x42, @pid=r9}, @nested={0x17c, 0x3f, [@generic="ff855762059cbd3d724cca476a11e0b6687c4b93e5dc493d71f67e4506f52937567f80ceaff3e782c1ddca9b7a108e9949ca15ceb2f1277dc0703054e9c0405f588af211ab9aef7a7da9d5cb1dd3572a505fd0fbdfa680b60e07d998302a62c8db12b69eb59530b30d78a55cc4ec9ff0daf6b04fe5f38e4a81dc450e3ae47d52de0be44b48fdbc42e5217cd8870276315ae5705903b7f1db84bcc1754f44b227d1cd96763fcd1e33239bb67867f255074169f040cc1f2014bcda158c15740d8bbf3ea5854a4cda690b4de709a8481e5c83f0d6d4a40bad19265c6517d4f335890d31252226262dbd481fe5a76996116a4bb328", @generic="8bfe207797909dff7e2077811f7bed5701edf54684a403d7dbd75f72c19381d6b5e63aa2fa56072f3a515dca7416d5f48d852d443ef7d62be7ac0051a0eb54bace6a6c6d1f438b671ab7eb05fde44bff56e2cee2421dbf2bb9b7e81e7467c0bb4db01438e1640c77389966f9d8dfddb01e2ff573194d9f34ceab4b2eb79b1458e9", @flag={0x4, 0x67}]}]}], 0x7f8}, {&(0x7f00001a3000)=[{0x24, 0x1e, 0x808, 0x4, 0x1, [@generic="67b58d3e1bbe75e2", @flag={0x4, 0x10}, @nested={0x8, 0x6f, [@flag={0x4, 0x63}]}]}, {0x4c, 0x2f, 0x400, 0x5, 0x3, [@flag={0x4, 0x5e}, @nested={0x20, 0x2a, [@flag={0x4, 0x78}, @typed={0xc, 0x5, @u32=0x3}, @typed={0xc, 0x87, @u32=0xad}]}, @flag={0x4, 0x6a}, @generic="d6266d482a6cbcebac3074e6f1c56a828342b831"]}, {0x298, 0x16, 0x100, 0x1, 0x1, [@nested={0x128, 0x55, [@flag={0x4, 0x4e}, @flag={0x4, 0x53}, @flag={0x4, 0x6c}, @typed={0xc, 0x8b, @ipv4=@rand_addr=0x80}, @typed={0xc, 0x91, @pid=r10}, @generic="16b28dbebb27ee8f2574b92043c96b242acbfd668efbdaaacbb9a3303f81292073c3bde667c58b06617a23a05b14075747d2908c648b200fe2bcd48589e4686c1d46dd585fc9b4fc6533e3ae828cbfe05d23f1544a0d7f7c154e9b2caadef63af781b67658e90b136cb3f2e0f2e8d7fb687892e95fdd2eeae62612bf09f5216eeb466dc8752d4a90dfa53034cc914c1d5c832f89b848b3323d4c9dcb398f6cca", @generic="e0f646820505814901213d00a62f6befcccf1c223d7f3669c81900348397cfa28bf06c21e01ee9a2f8d741943f9b6f824daecb5d8d5a6dbe3140b19c01285edf023ec769bb380140e6af0d1f1b95eea3d415ae8d2d08aa8398", @flag={0x4, 0x44}]}, @nested={0xc0, 0x36, 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@flag={0x4, 0x60}, @generic="a8958dbbcf792bec8f82747d4143a1c39f6e0869a114dcd7b0c4546fb263c68c2a79ee3ea03f370e4377c3503c7f26b9b5c321eba830d3431ed8fa87ee580dab428aabc01bb93cdd8a6ddb78075fd836d4cdf4d3576ee8789a87efc55ed92de1b9b97497afa610a54cb5a1f6e5ea95ed28b9755ae28772f09de36dce071f0559b7e0c524e5b7f7af81a318a2e3c6abffac6aab07df9770d8e68e08d6ca92dfba0d4f9154b325496d98f83b16b7ac7c5e59c661b9e14c60638d47ffb2d692dc27d5eb05ed7dbe6d4d84e7e0a733a3d99398414d6e66caabbaa73ed133260c0b", @typed={0xc, 0x63, @uid=r20}, @generic="f3b0ac2248507d8708a09436034edc6baa50bb0adb2ac4df800bf95b231d88b037693803078209605c882b1a9b1086b24204a8cd3ff7b52983492fb124ef80c6722239101f8eb4564fc041b3c4e5cec2f1d3ebbaf5b2413c233cfcaa2c6fbd037345e4d0e4588c41e9917b37eb81575903fe1a4752bca6a1e16531cc5c9ff036e12b239204ca89f92c3b1ffdb3f613dec8cd064e732f459f26cb45bd700d20d498852853fdd1675991ccc166a8a0e733ac02b340", @generic="e13797da0a6b3c900bb5aab110ebd85efc543dfb63ee9e4dbb27e6a766dc3703af61a2812c4ddc3a0cc96a45fa0186c251390c93de1294016a9f937c45b240a6e7fd08d937ce9987b2322bedfb008cf9cb741fabc017fb54e104f7fcfd8e457b6f81767eb808164d3d947d88082f2da9304eeb06c47160efc4ef6d281a1608d85713ae9ecd5c7961a954c1f124b677934a700c692e24083b024f3e25ba62d7b97beba3da080bf032b12bc69ff75e7bb006df2abec19add", @typed={0xc, 0x51, @pid=r21}, @generic="e866987d51a5b9a17fbf657c615b1961324401983ca3fe6f39331ccc948beef2f6a40288befec6cdacc91acc172331e96eb60e44e3fea7396d08781d087af68797c376307cbe869f68456971c56f1f49c092e9044909dff249d8333be3e15c024963aaf34c440f50346de294c3aa2f6adfb97d72d3dc2435c1d9400016093f84254ab1"]}]}, {0x2e0, 0x24, 0xedd33ebccdfa6e7d, 0x6, 0x1, [@nested={0x27c, 0x5e, [@generic="59b6dedaa5dffdc875318f9af375127f827685ed9af7b435cbadf71439825d30bb9680e0b392fe5280d1f36985966a0428f5909cf0d76b59bde2d417bd2fb2fb616e0adf5ec21c7fd9dd57e75bdd02e7d07b21225b3011d986e1df238ea706e40ddb22aabfe000fb86a108fee16620a13e467b9d901bc68156de90ff85d89f9a6b38efe69b50597e57c35408f50da08045e3a538e126c5baa9f23c69cc8d12fbf41642faf7f7d65e3693bac5617b1b22c148433d655795ad8be23f587b4b9de8022413498b153f680792", @generic="fb08ea2fd0318e03d0bf91017f5d54417b1aecfd2c3c46120e3e9443cdd5a80ced02ca499512dc2be915a9957cec926c2eec7193a81b0d222aa560d04960c47f9f99e33135eee28906817ef4c20dc9a7bcdf587a84fc483fd4034713de42f97ed816d9766ed726c8b19ad88a4e6b7b1bb8c258ff29828a6865f71619d5dd28f9c126aef9efb3864fdf389b38e1f4a524ef5a8bf0ffa9ca53a91b179df741cee87d152fff23e3fa02d28f9ec9e31a6aa8362711c6f5bd0e", @typed={0x1c, 0x3b, @str='keyring]selinux#\x00'}, @typed={0xc, 0x84, @ipv4=@broadcast=0xffffffff}, @generic="7c44d0ad057997e59a9575c673c763db56aec2dde05bed22a6aaafdcbbb7fd4e4f0aa2a5d5dca6b64a346815e2c8b83ed841c504294b87f7dc26743416c1cf855ead497821599e4cd56be34a8bf50de6cdb1d54dc61467f952e058890ca7a79c49fec15504329e0bba533a04126c3484521a2193006380f5e57a9899d6d54b90cf282f", @typed={0xc, 0x9, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x4e, @uid=r22}, @generic="8c7f65d7ca59654ca8adccc77ce71b376fdd0176ed44c207dee7c5950c7b5145aed0c57f04968d00240f70bc4ca000123a500657"]}, @typed={0xc, 0x81, @ipv4=@loopback=0x7f000001}, @nested={0x18, 0x18, [@flag={0x4, 0x90}, @flag={0x4, 0x42}, @typed={0xc, 0x7, @str='\x00'}]}, @flag={0x4, 0x62}, @flag={0x4, 0x3f}, @typed={0xc, 0x40, @fd=r0}, @flag={0x4, 0x10}, @typed={0xc, 0x79, @fd=r0}, @typed={0xc, 0x3f, @ipv4=@empty=0x0}]}, {0x14, 0x3c, 0x400, 0x6, 0x2, [@flag={0x4, 0x86}]}], 0x172c}], 0x7, &(0x7f00008ca000-0x18)=[@cred={0x18, 0x1, 0x2, r23, r25, r26}], 0x18, 0x0}, 0x4000) r27 = socket(0x11, 0x4000000000080003, 0x0) r28 = creat(&(0x7f0000aae000-0x8)='./file0\x00', 0x0) setsockopt(r27, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) dup2(r28, r27) [ 106.559737] binder: 19652:19657 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 106.566966] binder: 19652:19657 unknown command 196 [ 106.572575] binder: 19652:19657 ioctl c0306201 20016000 returned -22 [ 106.597437] audit: type=1400 audit(1515799599.326:101): avc: denied { write } for pid=19658 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_crypto_socket permissive=1 [ 106.605280] binder: 19652:19661 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 106.605293] binder: 19652:19661 unknown command 196 [ 106.605302] binder: 19652:19661 ioctl c0306201 20016000 returned -22 2018/01/12 23:26:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a21000-0x9)='/dev/vcs\x00', 0x4400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f0d000-0x48)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8126, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x48) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009f7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 23:26:39 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xaf, "73571d1d86ae27f1d9e20d3c9eb1837fd957310f6118b9655ff2a3776c411849456e59ef347f6ef513d7abb50e0c9f0b40d21a83ca33bb5fb7866dbba4ca734388dd45f65de3f1c1cc61a67ef519ffa1ac75a7bb8b65531f85efeef805cc78c8f3d935bf500325a39c0fb09f7f20e9ec66775906f576b4a5db343e7ceb4fab9375ffb94e672f942a3d600977ff027440cd694bdb4796d6e5d2b70a1b63663e07a41c6c50ed55652942704e195a4ba3"}, &(0x7f0000002000)=0xb7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x8}, &(0x7f0000002000)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x77, 0x41, 0x1, 0x4924924924927f8, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl(r2, 0x8936, &(0x7f0000000000)="") 2018/01/12 23:26:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x103500) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x7, 0x0, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r2, &(0x7f0000818000-0x14)={0x14, 0x4, 0x0, @fuse_poll_out={0x0}}, 0x14) 2018/01/12 23:26:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_bt_hci(r0, 0x800448d3, &(0x7f000001c000-0xff)="a035e27fb3981cc671bb19f2b17dd5cdbbf2834a933134b6f30fe7da1c310658b37cba9f3079a702568af34ccbcaf1bd406a9efdde62dadbc1fb42e04ef7321283004de294a7461782fb9915b764e0a0bcea824e01b12410eb8102a95fbb79aca9944adf076b1a32c4dd35f0565e5c637cba9baa89623918cfcba364a4f2d822efb9db657197b8019f36ca4237e030a79f7a51aeeb77e9d66d5f15b05b8fbc103ed19e7419ce75d73340cc3ab0f3496c6197aec698526b370641c70e8c409455f510af516b4a7a23d0441f06dc1e30a4e6d6263a736edeb8775e75ad39e7c692605c63bc754ecffc547d1077fe38c0f061a5fb5bca2b5c5577c9583c8d8476") bind(r0, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000812000-0x8)=[], 0x0, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/12 23:26:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) 2018/01/12 23:26:39 executing program 4: mmap(&(0x7f0000000000/0xd8000)=nil, 0xd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/12 23:26:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x94) bind$alg(r1, &(0x7f0000cfa000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000da8000-0xa2)={0x0, 0x8001, 0x10001, 0x7, 0x6, 0xff, 0x8, 0x36000000000000, {0x0, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd43, 0x8, 0x9, 0x3f}}, &(0x7f00006dd000)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ac9000-0x8)={r2, 0x5}, &(0x7f0000400000)=0x8) modify_ldt$write2(0x11, &(0x7f000052a000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/12 23:26:39 executing program 6: truncate(&(0x7f0000ab7000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e4f000+0x3d8)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000bac000)='net/unix\x00') r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000432000-0x9)='/dev/rtc\x00', 0x101000, 0x0) socketpair(0x19, 0xa, 0xd4d, &(0x7f000096d000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000ca7000)={r3, r5, 0x1}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000c00000)=0x0) r6 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000df8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = syz_open_pts(r7, 0x0) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000fde000+0x49f)=0x19) poll(&(0x7f0000448000)=[{r8, 0x0, 0x0}, {r9, 0x0, 0x0}], 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fde000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt(r6, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r6, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f00009d3000)='/proc/self/net/pfkey\x00', 0x1, 0x0) memfd_create(&(0x7f00007b6000)='/proc/self/net/pfkey\x00', 0x1) sendmmsg$nfc_llcp(r6, &(0x7f0000102000-0xfc)=[{&(0x7f0000e19000)={0x27, 0x9, 0x7, 0x6, 0x5, 0x7, "0d6f2b8e6e4ffd902780acbac319c0e38ac7dc38f55cedb083c55425a79e28ed41daac670c864d668fb90aa0dfa95990e36dff1c30695cad321e854848aca2", 0x64c}, 0x58, &(0x7f000008f000)=[{&(0x7f00009b5000-0xc6)="97516bf0e3daab3590a7fbd9b39362116eabd21f9e274436fa8b8d9ad958fc1d036a250f0137472901da26e24dd61328256ac46951e3d3be27d321b3f232ba35955a5ecb272f1441e9582592f886c743113767e56e464fe3f1ff72e5bfe41e4340f9857f60a8ec37dc9706a557fad55929d39d8e6169bba33a636af58acb7b59703cfcd7b1561c5c87a1311593c1c19650919a3358fe462cbec2ec70344e355c6676e2b3af7a9e8399836d1bdaa45e81828f8dd34d35a2fcaee8f4ef0dc2b518eb1fca229875", 0xc6}, {&(0x7f0000a72000)="", 0x0}, {&(0x7f0000459000)="c2d908dc2e2d405259fe56e8536d7e758309644a097e64a913bc60f35c50d4f5b9156b5304942f4e", 0x28}, {&(0x7f0000f6b000)="", 0x0}], 0x4, 0x0, 0x0, 0x4000}, {&(0x7f00007b6000)={0x27, 0x400, 0x1, 0x1, 0x6, 0x8, "fd49eb0ec6ff23109c30ca45cc95627597212aedd528b90277b917888bf741553fb11cce267cb63db6a6b2606f0ef9d6ba715ef5fd6a606146924158f3df6c", 0x29b1}, 0x58, &(0x7f00004fb000-0x38)=[{&(0x7f0000fc3000-0x65)="b0bf8718d17b316bebe6bb69b15d3028e39f7c7784519482cb7572181a8574478846afeeb266d4e9a40aedb14da8b059618c86df9ca4859c9ebea6fd8cda3dfbcabfe586aca0306f72c4cffe08407c15b21e76c523d0d834fd83cf76cf24321118fc9fab12", 0x65}, {&(0x7f0000509000)="d5b444fed40472cfcd3175514ac0d766749c8784b62e90f90a0e456527d5b9a9eb3e03e33d76889f5ecdd1846eb86946d30b90d30061ebdb14134e4c88c6b6d36bb8caaa4f0e0aa98a57c23e118c09dfc157d7212697834a57ea8bc5", 0x5c}, {&(0x7f000048c000-0x5e)="03c083506c750cce270497ecf259225e24eb350ed440edf7d109646e1719fff98b88443a35a54a41ab5438a133fa075d2046d4bb054e18b5fbe053567560249bd26faa5683b429ad27d2b37994edc1e24cff334350090940e0d6356840f3", 0x5e}, {&(0x7f0000f25000-0x2f)="7d1ea10eb9d996e92b8d621343452f779d73c4edc40bebd57f8fbd18e24cbf5b3f0bb96a060c481da64f5cd6a45f3b", 0x2f}, {&(0x7f00005f5000)="843a94d837e73a6b59efad6b88389c82c3c307972f398eeb4806bf6b54036a008a7498777f9952e5d0d5b9129507dcbebdc003ab6e3d170719a841bff8182c311b06276a67513ac3195289194c0ba636abc4a399", 0x54}, {&(0x7f000003c000-0x87)="a12f7f37cd829233f16b51de63dd17402a8ea50d0654bb3595441fd71e66bef61cd424622e213a7a082c1c40caac6dbaec684029852ed52e42abf28641a1232edc8bcaff1982b8dfa84d2306a15bb8f2b7b067334c62a009a6527a86fd5566183b3fb8f84b4ad714a7dc3297647af9d48b2a84a549bb5caffdb11f7ea9f0462b7cc62853d8126c", 0x87}, {&(0x7f0000471000)="f5549c390ee47f4f061ad649506e8ec753693cb1701ac6238be63878330362b90d34d4871ef1ea527664e907050a4a5002bfe0a178f41b77eb0257ad671184e186369ba2674cf133a00e852612561d7c262d22cc9f79f71bb37cee2c33c77b6d4558832e5a6035be3bfd0a4f04ab3ade205ff62a6a86b8f71d1320e66d3bf628280a815ca5a24f04fff8e37db143b852ff649bf6591e9e17159a215c6afec8c35d69a134935dc3c0fcf2bfe8c1956214d63c41bb4d531c3d997d21b70962c5f2f96ccd7deb9673897044f7f0345703c7f933d919", 0xd4}], 0x7, &(0x7f0000275000)={0x5c, 0x11f, 0xfa1, "6f019a3555f689662ee25f6a729d1ac4c11e15cb1e7735788a66b26c73948367a5500bfb51eaf43b28573e5dfc354ae66d2dbfb192299ac21492342444734b5d9ab10c20c545050d6717d727fb2b"}, 0x5c, 0x20000000}, {&(0x7f0000d27000-0x58)={0x27, 0x1, 0x20000000000000, 0x5, 0x6, 0x7f, "a6a214365f73ec7e0bab336222c0c40cd383235111a493d59d35524812c0379e283c9274497a4ea496f3be557ae1d6287d9d758414711041c7faa6b905896c", 0x4}, 0x58, &(0x7f00003e2000)=[{&(0x7f00007dd000)="257bd6d25a2407d93be0ca7611e3f38c75f0f117f9e65328e69dd7ef8fcad49a5fc2734441c4515cd58c75810efdfd2264f61ca335634213bae1df395d68be5c3a06466c83abe3ac7c89a3f732be8d09e3e601ed579b1dda0001634353962389f0a17249076c109b0cc09b63551630b185f64d630ff374129dada2e7f3d8be71a95fd6548dc0a845aee890b2fd544a2d708e4a5f0576e3a3853f3ed998929c7d70b688e2494b71c6a24424478c3d38716fa996e09d998a66c969ebc10574f7bf2a17f9cef44ac9346967a09b245c99d1cebe495a38f810363c3185e52bb2c78888c8adfbc73da9728c95342a1bc7", 0xee}, {&(0x7f0000c22000-0x57)="d18e3e39027efbbbb013788eb92d46c88bb07fd213ad03385a9cd9cf010ad9f7c4ff8dec824680384da46c43294ab0eefb67fd918d0607fcce1afa508d917dd6942baf004784fe96f7ddb4a04c2663eeff21e7a6fa66ba", 0x57}, {&(0x7f000099d000-0x5d)="744fa067c9eea9ab6fd9f3442bc51b51cae0d9c0d6193080eed63ea4fea0ea3fc6891e940011cfd68e052c69e140ada43bf53a4454444a78d996e07c01420c70fbe04d3c18621ecc29aefd7a1ca5090ff5e3ddba609fac38990ea66cbb", 0x5d}], 0x3, 0x0, 0x0, 0x48001}, {&(0x7f00003e5000)={0x27, 0x3, 0x874, 0x7, 0xb1a, 0x63b40a8e, "5981dd44191be30c4418d57b413fedfd03d9c2b3bb15464d0f35fd51a8a5ac3a395d2edb9c6ff1116732ae99a4c821c353539e9926f1c2e55621e6490d7624", 0xffffffffefffff7f}, 0x58, &(0x7f0000511000-0x18)=[{&(0x7f0000398000)="5824cc2342a196715d71259a903a240250824b72b0ee0fe20b5eacbca84c75cc986fa738a5ae46062bed5b7b161883059d8a7fd039a6acd84a21fa8cd0c7e48c394f05281f529142bbf8d2a72942171dc6c6ce6ed33a49023ace6058526da56203863b67de62119a579970a796570559b9d03ee4c09f4677414dd0e8fb0e9a55cca52f38aaaeecf6f7d135557e79ad3afd52f903df81eeb08dd482b610fa2250da3b12c5deef2fa154561f2ea5bb3288f3a598ecd8b57b54cac88b28a5f9a943eeb627087987f26b8f79215aefe89e15ba1bd780", 0xd4}, {&(0x7f0000c23000-0x3c)="9d5e91bed6d84275ef31ea72abccd7727c0c8a9bcefc188465cd96bb127db592f5e60daf8a8b4ee9a89b81717853c1ad88d1b3e10a4d42593d507eea", 0x3c}, {&(0x7f00005c2000)="624302c6b9367b9d130a6359b93adcedeaf6aacb718749831fc65edc8cceb69eda4e2ac6873df82659a03bb185d00f218879530e65c486f4", 0x38}], 0x3, &(0x7f0000242000-0xdc)={0xdc, 0x10f, 0xfff, "f90f599af2a3f9fa64ef072b88758857ba574e90bdbf9e3401f56b1d139518a916be91a77d734911d1f554fb79cdcfb7a84e86fe688379a1519aed1e4877ce22d59485e788277d431c5272832b24dc98aa64791d95c9696fa6dbf949b05ba107e0ed467122584168d2cc12887cd64949dac0062882acbb27d7cf7da89cd5f3859dbda74e15af00249d6f931eb1bfe8adadb520771eb9bd997e1168af07f1b3faf19a080ae88f789ed6f4024ebd6cdd919416ccb6868e81473a5458ac7ee57365a6489841546e5ee3b5d670393ef528"}, 0xdc, 0x24000010}, {&(0x7f0000092000)={0x27, 0x9, 0x1, 0x4, 0x4, 0x6, "998928668990aa371302b9fab35651ef0a5db999a1660691b6cf43d725858ca25cce668b13a033099d4d31b463e3d3d170d1965b491e043a9b17f65db71335", 0x9}, 0x58, &(0x7f0000203000-0x28)=[{&(0x7f0000385000-0x47)="e53e34c5a25fd1919d1c2f4a471024d5372182462e7a27012a4a8caeb8aafab4841d82bd4d4040bb7f764e99a754677a3fc0f2a972efdbfbe0c7effe71a07d7bfe7f73a77f9f58", 0x47}, {&(0x7f0000d5d000)="2ab6516b582aaa763caeb8c99eefea12e97c5fc3c0051607dc53705200115f558556c6e303d1ba3f229793b24ed6459fa6507cf4ba4de6feec84ff6acb40aa59c7d4d5a224bb82d2f7651e7084c95e8fcd28823d11b07135b6892319bdc9d50740c7e8f01b8af7639d4b7f87835c7c99e3414631644d66f03fc1fee6cc81a4da0f94013d61d953ebb895f2d117f0153e7911f40f887db41370824d2740eed496c0f9677ad9ff6b01be21fb3658d3537077a4754c9d", 0xb5}, {&(0x7f0000935000)="3a95dbf83db8c0a638e4276feb24739888dabd37c42a0fd084a1fef951403dd4c2f3ce438712a7b1253df9a6da78a48fd1793f15829a9cc0858dd5d89cbf30818379541001cf66f579f4cb4e2b4fcd2557a338dc214f4f18d599e3274c7f0ac29541f11c3307655cff8ae79c9ec06c5670051c698105307fa0773fa5d99b2c6808b60b8f3f186cb8d9f8cb0397c0bef3ac811787678229447d7278184120909fb3342084edfbff604633fdf95e1f", 0xae}, 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0x1000}, {&(0x7f0000edb000)=' ', 0x1}], 0x5, &(0x7f0000fc8000)={0x6c, 0x11d, 0x0, "0a241d587d457fe8b4c5f7bca113c77a19090141dce331d70806e567cfee5650047361aa5ff661a9403c2c44d7231490553be7ad8e8519cfc37e41feb710535c6631a7d93c6563454ac5583902a14eeb071434b2d648dd429de075b7af9a"}, 0x6c, 0x24040090}, {&(0x7f0000db4000)={0x27, 0x100, 0x8, 0x6, 0x100, 0xfffffffffffffff8, "9d3e91ec4670d0e5e0113cfd4b81b71de42d320aeaf836027585eee9422bd19aa965d6ec5d2370bc106888493e0451cf18f095d6cf6a78da41517dd06410e5", 0x4}, 0x58, &(0x7f0000fd5000-0x28)=[{&(0x7f00007bd000)="", 0x0}, {&(0x7f0000e70000)="", 0x0}, {&(0x7f00008af000)="a834739d00beea8f0326ad18ceead0c9d7404217ee0c74e38ac83c72507a920b7bfe5516ef85673d9ddca4f15f8c535669d16d3f713af45a1697223b4e8cb64acc8b6b538e8468e3cdb76ff063e06ea8c77467e0bf0457db27ab9d413cb8ca9ef256355fa20ff2ce85e554d93596816689b90671f4508703d5e1a4f45af033419dceb818d4bc12fb5415e548e0c25c84435549ce8ff807d65e3780737c0de49ddc17d383c86dad7ac9bcb56789d563c10fb8f441b6555c7b3ce7a72594f68ebdfd1d4bff6a541056ae9e90f78c", 0xcd}, {&(0x7f000064e000-0xb4)="b370dc0614e269519f7fc6c45e8b2ee85e2b9342cc697624756fde5085b36c80efc58032bed6ee7c13b2ebaa07b1032b8549e7052774dee17af02eaa0c96cff711364d384e6a0461f8ba90f2744bbe713f2f768f796961b34bc24e82f0d82f63843afd0c005b6b89c7662e6fe636f860569f6502c63dad8d9bcadf7d74be6e0a336a14c9d092569aadce3de2694b9dc2ea35a13eb761678da149a99fbaeaecb6355d1dec1742b1280663cb5784f490cd17109611", 0xb4}, {&(0x7f00006cb000)="ba51acd4556548d221d5fdefdf86eded4ec62a2b7299a64d41f1a366cdc0e0c1afa951bbc1f1a829bfb01b3cffe38c79e5cbd41ad263145b735e2f99e0a02cf2ebec2f915f4c0852149f07e79f8be12ed701c2cd7aef47e2", 0x58}], 0x5, &(0x7f0000f4f000)={0x80, 0x11f, 0xffffffffffffffff, "ac3dfa6e7d10cd856a9dc40d305936781a5244d8f07781e80b9685e551a92bfcc6a723389504cdd16d9624377a7a3b9f0b5e917d5097bc7b82a7b8c0ce7ebb31cb3b5725515b5009a4d6b7ce7010416a2f64f646d08c0cf32e2f3aecd184a7ce03620a6a4b1df3e2a73329fe59d3b904b37bb80d"}, 0x80, 0x400c051}, {&(0x7f0000070000-0x58)={0x27, 0x6, 0x1, 0x7, 0x80000001, 0x7, "9118e5709b795fc1b8d7578ab9caa74e7650cebd6ef1a0d97a655298ccca126a011d7a7a474412f6514b38b17ea12154bcc10f67325dd3d8d509abfb61047a", 0x1}, 0x58, &(0x7f000064a000-0x38)=[{&(0x7f0000ae8000-0xdd)="0f279a5cfc84d4c1f033850523c3bdd7db51c4522a407b3d641d96ee72873f2b91e89ff5a337db36135d2f8dc9c1c721f320886d41dd9dae48d395ee95cce876eb963cff48bcf352b140181ab981424a9d3819e3cbdb1ed123ef087e7f1aa615ea842944a230a0a98bddd8bddb3fcf250875a45f8c541d1b0ffdf7d4b7913c15346261af6621be320c16011a150519f56b78685e34b2be446e2c596ab2cb0f5068bb7f83f574654e73b414da996d7bca31e2e0953ee7bc48d5d755a74d1c9e738b11c8194d38367195592f0a84922ccda1271c0f65541db33238080bb3", 0x45}, {&(0x7f0000f9c000-0xfa)="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", 0xfa}, {&(0x7f0000d39000-0xfb)="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", 0xfb}, {&(0x7f0000b08000)="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", 0xfb}, {&(0x7f00009b0000-0xd9)="261d7f7c5a260037df1b9a8b05474db9285a88ee4a72abe810c5444e19c0d9567098221efdc6302f61d2c2ed0247ecfd0148fa18df3a622542ff242a400cf6f7b045f5ba0be45e0a4a88370b5cdc2f87b2718d37d194106bb9abc7831b65039055e2bbcd4cf37dec4ded326698b7b5a0f82625a74b1c57d7bca0d994fe3eb710fcff53c5d2d5a5b7aaaaf8278833d4a36cd390b0404deb9263ed3a369a12faf38b9f156268035da32f29cb5e360761880c889738de473a06333cdf2942cc376b7b2f547dbbb0bd244e7c4d7bca1ca01357733da4baae5e8cc9", 0xd9}, {&(0x7f0000c1b000-0x50)="726f6a116bac65626c8eaef39801b1f7391f1449ea3c8a45c9f1333f396082c6c8c8b25ceacbdc3f58d29a54fb502c8ad04f7c0cb406493046dd192ff3c28a9b9759a7d3ab710746fb17deffba95e37e", 0x50}, {&(0x7f00004a1000)="3a0a61bdac2f0e277d2357536c849464622607d9a54bce67428c6c153aa0a64086ff51e1db0872cc68d7c02e3519e414cd213972dbdd95b874958c62b321bee8951fdce72bba4017e1f74edd9d4050a48d2012c84e3ff369f581b2522765d3c342a3e21756aa3ee62894abf0c9c4ad9ebedbd0041b0ea464174e0cd9980d8f4c6ac4e88464fb37f0ffa8e137cc6d4942403c6ea9d3d919cdcde4a716993aa801b222f3e87f7e6bb1579e17e0483f803e0827cb84ef51cf032a89b546f0dd08c97e7c5cd4554fb12f8fa95855b2c49639f48c1bbf6a1cbd29d867055c1d39c65c1564d4dc17824968", 0xe8}], 0x7, 0x0, 0x0, 0x10}, {&(0x7f0000ee9000)={0x27, 0x0, 0x400, 0x3, 0x2, 0x8, "5d34eb6eb230d02c32a4c60cb1503144eeca1d5529588a203bd1477f1cb38994b6fbcc41bddf6d7c660db91921001ab6236356bfb532feb62af65591cb0525", 0x5937}, 0x58, &(0x7f00003dc000-0x20)=[{&(0x7f00006e9000)="", 0x0}, {&(0x7f0000cca000-0x20)="8b06b36211ec787fff60ed31f848e271b8214ced6b4f62061a16b0471c7d0196", 0x20}, {&(0x7f0000e93000-0xcb)="9f290a67a7a4ef95655982c95612d5b7ca93efa69fa0085d74b9659a18f80f8267d75785dde0a76a5f0d7da669cc9ee0a6069e86fa0bea70f87fce299a8ab8bf25ece2fe1d14545b53460c2721ac869fb385b89118b6e1edeba3dd74fabf579e935f896044e335b19bf5771939b25029924c650888387c97f12824ac113cfc4148688d1a470a85dd3026263ef45dcaa26be67d54efb9dc56d39abe3038a363106592278dd579028d2fbaa65daefbf3df1c8bfdd24f6b2f9648bd44fc879af89d6f299855b07ba7ee61946a", 0xcb}, {&(0x7f00004d7000)="bfdad3eb3e87f1e7bb598f7a822ddeb8413aab5a32651b6c1a82b10d8c085dbbdfc28ccc026b98ee22f7b7732ec973c22e6ff2d6df7c3561156363e89c715960579ea0f40a5811534eeea2a63e3d90f7e274e6f47d3e48ae184685ace0464e75d0cdd83730080c3e224f21898123481f", 0x70}], 0x4, &(0x7f000014c000)={0x40, 0x108, 0x66, "0bf6ac61ea9fb0d00fa61182d7a48460734f824f362ee419e3a39231b7612c6d075b7c6f5a9ca7990d2131ce9544a3041f"}, 0x40, 0x40}, {&(0x7f000037c000)={0x27, 0x2b8, 0x5, 0x7, 0x8, 0x10000, "ec0d8e4a4cf70e80cd8f6b8f9231973c548bcf0b328b1375298400dedbaab89d0c9642b7d5341a60d439fd32707c4021af3d1c38b86a9ff5c9cd75749bf727", 0x2}, 0x58, &(0x7f0000c77000-0x38)=[{&(0x7f0000700000)="7f4decfb8c7754e58a70ac0a98ad432e025ede3f56972294ba63b496e1aa2f807c4791f2f1959f98b7d51996e7529b50b5e86aa5198f2a30d867b32355e8574c7fe553df8b55f4693a1ef9e8beccbfce7531bb0a2f78ea7ef6449b0ff4d0854e3aa3e07a4d67d5445f46683f766a45f06ef1abd5fb8b12bb6d6907e2e55edb15c64a24", 0x83}, {&(0x7f00001d7000)="9bc8fc12f326fa09", 0x8}, {&(0x7f0000ba6000-0xaf)="c6dc7cd8431166ab02d8d533ca9e0f09d9793be759cbd53055503bf34ab02c24e84ea9f122c6502168659e0d2c8ddc8e325744ca81890aa496a1df57efb072c8e33231cba408be83b5a6c28e8c88175841a9c6304253f4d17663c96253443cf6597148d67c1195820c0bdb4722642e784efa7fe40362af225b14f2aa0c2265fd19a60e8ce71ea8fd78c9ce2cd5ae496feddfdfd8b7eb4f8e7f1a5818d1f80c9ae0f734035490e6a7e5c35b2a88d3a8", 0xaf}, {&(0x7f0000f1c000-0x67)="e2365034a198872a408645a7c20fecec2c85f01c889e9102fdbe76c8660d75aeb7cad86792b3bd2d7abff783c8eaa8c32f04b0cfcb9c8f0ee5b62e0cdf61aa0f0f45207555bd8aad3fa23fc45c0f4e2175dc58429ccbd6e71f3956bb05feccf9cc9289f3226605", 0x67}, {&(0x7f00003af000-0xf6)="117a91536a7bf7bada3f2456a7d886d2ee59c2326c61a34009236d9fdd5fdd688528e4652d9cd54d030cc5f70cef373eced964b12af0524aea6693abf198145ad8f77bbae91f2088b05c7a23d237583f6bec7a17da489b60a5516dcfa99a193b070e2f505abea229a35d399f54fd3a6e31dd9819a9bc73a14dcf0bb058010df97621908c206aef5354564b42754cbb9035513c0cfa869daf91d09f24cbcf13314a0f96262de4b0b821e67325ccfd998c4c8098f6c532334a8afd6f415455985c21712a45997508e80efb4e1f6c55971c80c0c15a16564c208185f9b4ff46593db8c85e32652e78c2d5a3de8dcbf7332d962e480933a9", 0xf6}, {&(0x7f00000eb000-0x8)="4fb2403afb436808c0620f425c0ae6e248f0b9fd5657e2d0cad5c0e729cbebfa5133eb41405761a418ca3db90654476f1a8b56e6044e25f6585396de5cea1513a6d2cbb41612eacb5d2dc9287eb405a2b5ca12504132c251eb3f705b7cfb0da647ba8602308eb3ca3843ad3a6dd1df4a5edbf25d0589973af4f0608280920eac67382f6c39d6e5569d5e623630d95822099aabd329b975855e97cdb9b6a79b8838cfbe0367b163d28f069178f6b335ce9c19ca92164d72464989f8a2622e09d923e6a4a719339e41f43dfc02775fabb9b142357835d85c79d4188f6101e0f45bb94c4dcb1fd450a801fc19a74a0959a2e2", 0xf1}, {&(0x7f000092a000-0x83)="99d0104affe365d272b94319825acefa4f31b6a114fa506717184dafaafa32e128f5c3008984a6d9ccb9a4a51a87e6819aa05d7737b1a2295e124ceb4f67a7c58e20fb43b493e9aedfe7653526c3014f9af062b543094f6a62d7ca800fde7d55504f2f2de5b08e866dc123cad2862dcde2f94a9ba151b47fcd8d745cf2c01f2cdb83b7", 0x83}], 0x7, &(0x7f0000794000)={0x28, 0x11e, 0x3, "9b9f76fe459e871046efa94c9dc3854aba1df484cba5745ea47e"}, 0x28, 0x200440c1}], 0x9, 0x20000000) 2018/01/12 23:26:39 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003e4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000037c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f00002ed000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000973000+0x7d3)='$.\x00', 0x3, 0x2) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000063b000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndmidi(&(0x7f00005bb000)='/dev/snd/midiC#D#\x00', 0xffffffffffff3051, 0x8000) bind$bt_hci(r4, &(0x7f0000f85000)={0x1f, 0x9, 0x3}, 0x6) 2018/01/12 23:26:39 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101800, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x100, 0x4) socketpair$inet(0x2, 0x80f, 0x0, &(0x7f0000000000)={0x0, 0x0}) fchmod(0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000000)={0x0, 0x0, 0xffff, "66d94f91c231", "605746c92ec8366ae1c2b6ccfa413ea0"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfff, 0x40, 0xcf21, 0x0}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000005000-0x3)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000003000)={r3, 0xffff}, 0x8) fcntl$notify(r0, 0x402, 0x20) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) 2018/01/12 23:26:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) write(r0, &(0x7f0000924000)="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", 0xfc) 2018/01/12 23:26:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000aa6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20040) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000043b000)=0x8, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000ec000)='/proc/self/net/pfkey\x00', 0x100, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd4000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000707000)={&(0x7f0000d99000-0x5)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ef1000)=[{&(0x7f00000dc000-0xec)="14434407149eb6366ec253f81f9d448714626eeee1ce1fa5b29b235ce60b36342a38227c440f831c60ac75a904397dd831b57846fd9abaa4ca6e2045a2dfcd6a8cf4f366e35091e1d8b0e5a5334a359504a8f58855b1015731318e7ed6f7654bbef56a013bc1cc8202e6f1d9c510b0d58d2815c5d38f0308200f974b5577bd04dfc0b4ed99925f481f9e466807f2c5709db7503bf0d3b36d06b1a08b7f8da90d897df03e3066b476f8adc48404617530417e4c200ed23966d08cda189beed31483f4da58173184628e95ddbbd75f5898ff35d3cb08145693c3e81b9142b5f9b21d484a5e61e14ce5ceccf9e4", 0xec}, {&(0x7f00006c8000)="293ed9e0971ec31b5cc9e05a9a114d5401093940ccc9956c6a30f379d9b04b8118ae15ff3ba66e17c0e4e6b931b0b443e620344af39a30096acec7bfd48ffc53624bb685b6e25fea355ecede87bbc76d7b9ec70312051aa9361f96120f76ed0318f3d30cb51621b05f58fd5167bb432c99cf6a62eea009b4b167d50706c763775ac9f4df3939c31b3036481effe554fb1e289c7e451115bf1bd81d70fb88389a1f6b74074e031393e1ce464de922548e791c9c9751a88706524c0027493472dd9d762d1e5eb9437076b85d3920c5346722e830bf71b887b9794190f5", 0xdc}, {&(0x7f00005c7000-0x99)="b58d56ae6fb23a2852bb90adbfc7945f102b128c55963829e8fb8d904149f42d1c166bfdb04b0dd49d007da74b59f3066cae28faf26a67c30edd892cbbb4ade2951ee00a1fef9298cc2981941ba3b04e4fae76cae947cff38fa99b5e13ac6e3c7727386b2214ec11a2359642ba3d3640c28245f9477254ce4f1337213fae5dbbccc36e39cfa0d19424e977ff24ba310b2d91894323d875a87f", 0x99}], 0x3, &(0x7f000093e000-0x78)=[@rights={0x18, 0x1, 0x1, [r0, r0, r3]}, @rights={0x34, 0x1, 0x1, [r3, r0, r1, r0, r2, r0, r1, r2, r2, r1]}, @rights={0x14, 0x1, 0x1, [r3, r0]}, @rights={0x18, 0x1, 0x1, [r0, r2, r0]}], 0x78, 0x0}, 0x24048000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007ad000)={@common="6c6f00000080000000000100008000", &(0x7f0000779000-0x2c)=@ethtool_cmd={0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:26:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000668000)='/dev/loop#\x00', 0x0, 0x8001) write(r0, &(0x7f00001ee000)="12", 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000c57000-0x9)='net/stat\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000065000)=0x0, &(0x7f00002e1000)=0x4) close(r0) 2018/01/12 23:26:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) 2018/01/12 23:26:39 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000003a000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ef6000+0xd9)='keyring\x00', &(0x7f00003b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae0000-0x14)="706f7369785f61636c5f616363657373705ba400", 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f000053f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r2) r4 = add_key$user(&(0x7f0000f71000-0x5)='user\x00', &(0x7f00004fc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc8000)="7fffffff87ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf5a1170995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e3658ae6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672e38f7e149be31bd72b506e8b9511", 0xc0, r1) symlinkat(&(0x7f0000f4b000)='./file0\x00', r0, &(0x7f0000ee8000)='./file0\x00') keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00000da000-0x1)=""/1, 0x1, &(0x7f00006ea000)={&(0x7f000023d000-0x13)={'michael_mic-generic\x00'}, &(0x7f00000c7000)="04", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:26:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000302000)=0x2, 0xffffffffffffff07) [ 106.784225] sctp: [Deprecated]: syz-executor7 (pid 19693) Use of int in maxseg socket option. [ 106.784225] Use struct sctp_assoc_value instead 2018/01/12 23:26:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) 2018/01/12 23:26:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000)={0x0, 0xe7ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r1, 0xffff}, 0x8) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x1ff, 0x400) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001000-0x83)={r1, 0x7b, "5cf6cc9d58731d3aef0dd022f9939ad09766751aa31a63bc62ce1dafaaad486f94af66f40d8f37cf3b0a01879dc3284ba6d3df202ccd30b13b99598f3828f28dbf04d24ec5912439aaa6fbd857489b388361d1aa248f595b841c979313f681bd9e156c091fd65c3db9b7559bd0c861c78c941fd410711c0ad61351"}, &(0x7f0000002000-0x4)=0x83) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000002000-0x20)=[{0x6, 0x80000000}, {0xb, 0xff}, {0xa, 0xfffffffffffffff9}, {0x2, 0x4}], 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x1, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x20)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/12 23:26:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:39 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b74000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x2, 0x5, 0x11a, 0xfffffffffffffffc, 0x7ff, 0x2, 0x401, 0x9, 0x60599991, 0x91}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a4000-0x4)=0x7) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x0, './bus\x00'}, 0x8, &(0x7f000073f000)=[], 0x0, &(0x7f0000550000-0x18)=[@cred={0x18, 0x1, 0x2, r2, 0x0, 0x0}], 0x18, 0x0}, 0x0) 2018/01/12 23:26:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000acd000-0x2892)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="fce099519476", [], {{0x40086dd, @ipv6={0x3, 0x6, "a228af", 0x40, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "db4709", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@routing={0x11, 0x0, 0x0, 0x0, 0x0, []}], "3d0a6d9ab30e6e31"}}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c76000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x400000000000004, &(0x7f0000fec000)="5dc91cc6fe81f5cce894a61cf67d44dbfa91cfe6c814727eccf0b62f3ef13004b2d34e1ef52d687b2ffbd138f5727e2dee464a6e5da56c36c4f642a222fc2c1ce139039c1fa586c6ec8441232a16a314d88230490690bb71eaa18628000c4b6c57734a563cbe9ca7041e2e5c20c244a3374ee6e955b43f36194ec5b089a211524857653c70637bc920a73f501064f67f7781eda504439dd6bb8ddc8730d7b44570d80d2860954e4ae927bf46eebeba69450658c74e9f3ec64d61be2d292aa38d72a950927575ffffffffffffff9c921a55e3ee16bae56fa5b8c81eabbcb800b840e11b1c2f9c649dfe3e4c96fefa426eb0bacb", 0x42b) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008ed000)=""/51, &(0x7f0000df9000)=0x33) 2018/01/12 23:26:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000288000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000b0e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b26000-0x4)=@assoc_id=0x0, &(0x7f0000aa9000)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ebe000)={r3, 0x6}, 0x8) dup2(r0, r2) 2018/01/12 23:26:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000046f000-0x10)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f000009b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = accept4(0xffffffffffffff9c, &(0x7f00000dd000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000449000-0x4)=0xc, 0x80800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000c64000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002fd000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b79000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r1}) 2018/01/12 23:26:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000bce000)=[], 0xffffff36) readahead(r1, 0x0, 0x6) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000045d000-0x4)={0x400}, 0x4) 2018/01/12 23:26:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x37b3, 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ef5000)='/selinux/enforce\x00', 0x800, 0x0) getpeername$inet6(r0, &(0x7f0000084000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a5e000-0x4)=0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000ec7000-0xd)='/dev/dmmidi#\x00', 0x9, 0x401) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000e22000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000761000-0x4)=0x14) [ 106.840645] irq bypass consumer (token 00000000c27b6e35) registration fails: -16 2018/01/12 23:26:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10810, 0xffffffffffffffff, 0x0) readlink(&(0x7f000095c000-0x8)='./file0\x00', &(0x7f0000000000)=""/118, 0x76) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x3, 0x3, 0x8e}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004b9000)={r1, 0x4}, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ba2000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000f53000-0xa)='ns/net\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000a38000-0xa5)={0x0, 0x9d, "5bd876a3409dca3b533c2f985b9ddee99b83daf7942958aa020239948df5481f4442ada342fa9380462b8731cb950249a4b930735d289be6e287504539ba07513e999cde0e754ad8929f23d987ffc3b3223a2a1ba357b67b938a71b62a9e689a2258182bacd34d62fe30f8fa8fa560d5c8acf931b6c4d9f1653dc732d26bd6cdfebf45ec60fd3ac88137cb35e388b7a221ec5c74a8c53894816bac7d54"}, &(0x7f0000103000-0x4)=0xa5) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00007c9000-0x8)={0x7, &(0x7f00006cd000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000e5d000-0x8)={r5, 0x2}) recvfrom$inet(r3, &(0x7f0000969000)=""/222, 0xde, 0x10001, &(0x7f0000b16000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwritev(r2, &(0x7f0000eb8000-0x8)=[{&(0x7f00009a7000)="d787bf94a2e3b1da9d854288f925f04a1aefa53a877a764afc5e7a5cfb68f28435919873df97080665c56dd9d8b3ae38ffdc61fed132debe4aef155529ba85a5218cd810fbe7b06059016d2451daea457436fdd0780ef1ec08d8e8a579e9dafc78058ca2a14b211ad5a99195fe5af62eb4838092aa21e825bc3ca3770e0a0cbaf3c839d00c17fea4e63f85895ab3f45c368ec3da5c37203a372fff6b2c", 0x9d}], 0x1, 0xf) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000043a000)={r4, 0x5, 0xfff, 0x2}, 0x10) setns(r3, 0x0) 2018/01/12 23:26:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000045b000)='/dev/kvm\x00', 0x4000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000858000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00007a3000-0xe1)=""/225, &(0x7f0000beb000)=0xe1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r0, r2) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000d5a000)={0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00007c5000)={0x0, 0x0, 0x4, 0x5, 0x81, 0x3, 0x6, 0x69b, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb35, 0x9, 0xfffffffffffff001, 0x4, 0x7}}, &(0x7f0000b57000)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009a0000-0x8)={r3, 0x4}, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f35000-0x11)='/dev/qat_adf_ctl\x00', 0x20000000200000, 0x0) 2018/01/12 23:26:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:39 executing program 2: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$audion(&(0x7f0000c95000)='/dev/audio#\x00', 0x1, 0x200000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000018e000-0x1e)={0xc331, 0x8, 0x5, "c3eb753cf7fa", "847601e755a94363e30bc0aa46e7c4c3"}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020401005800200007000613dd2e1c00ce5fe1b471985e", 0x18) 2018/01/12 23:26:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a0a000)={&(0x7f00003a1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$netlink(r0, &(0x7f0000fa4000)={&(0x7f0000de6000-0xc)=@proc={0x10, 0x0, 0x2, 0x400}, 0xc, &(0x7f00004d9000-0x10)=[{&(0x7f0000767000)=[{0x1a4, 0x36, 0x302, 0x7, 0x1, [@typed={0xc, 0x1e, @u32=0x3}, @nested={0x98, 0x32, [@flag={0x4, 0x4b}, @generic="c3fffd5e9c68899a33694966937f1661846caa013c7f0b10ef586faf88341fd8383f0dade1a134e62383a6d9199d6ed06139c15d34b8c75ecbe914502294b7ac03f3861e320b0bb01628242279919608a097d1900531a1a70c2f3216d793d8762c57dd3f4af019023d4dc4a401715fa372d62d35", @generic="14daed5d3b3a2036ec6b3169ac341836f3cb46e592b5b559a536193c"]}, @typed={0xc, 0x24, @u32=0x17ca}, @generic="5d1bcfa3267b2d385884229d344b69d19ee6bf06f7491e0d1ad3429ea86109ed2153778a402cdaaddc3be92b5e779fd68fd7ba9c454cb94b9b83a90c79a853626115f2e5714fbb87da7e2f3062696de2ca41194da8a6ce91452fe1954151b36351a33a1d7f94d297fc5416e644ba609743168efa4909a1f1d3913d2f52cee23b6128a8692839e1b42c9d14d3da254d6e6fb7d7b27057570ab6828646e4e49e96507b54afc80f496939ce96be42998e1c477df5c15e915a8f0a27bd5e4a590dd234f0f0fc2d3d59d023b59f388c8793ed766d6c7e1235d1d1f6178a6db8", @flag={0x4, 0x32}]}, {0x14, 0x36, 0x400, 0x6, 0x3, [@flag={0x4, 0x78}]}, {0x10, 0x13, 0x200, 0x1, 0x3, []}], 0x1c8}, {&(0x7f000067d000)=[{0xe4, 0x15, 0x400, 0x2, 0x0, [@generic="87c5b22d3778c39aa213c8701fa8076f358de45ad49cbc33c693a4378ba38032023f89cc2f4bdebbd93dee127c745deabc7cb530a99a60b516c63e5b33aa264a59ae0700a0847ec1965f1bcaff9a03f294f90c068d2b3b128403a2afaf1e2e75f3f5aac9391f1e1d5d9d6009fd938a416ddb55deebe852682069efbfb57d0b79366e36c3a2ce2f3767873179c27192c2b2dee7c6e95b43019e9861a84c97a5ddfdce931dde0118b77be73e28f11070f08e94685f87d819e2244960acb67179a95cf4ade56d29c7d39af113572cd33fa15850"]}], 0xe4}], 0x2, &(0x7f0000031000-0x1c)=[@rights={0x1c, 0x1, 0x1, [r0, r1, r0, r0]}], 0x1c, 0xc0}, 0x80) 2018/01/12 23:26:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f000010b000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0x8)='/dev/adsp#\x00', 0x4a3d0000, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000002000-0x91)=""/145) ioctl$KDMKTONE(r1, 0x4b30, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000ed1000)=0x8) 2018/01/12 23:26:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) uname(&(0x7f0000a8d000)=""/201) 2018/01/12 23:26:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:39 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xf, 0x3, 0x2) lstat(&(0x7f0000904000-0x8)='./file0\x00', &(0x7f0000084000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) write(r0, &(0x7f00002a6000-0x10)="0211952502000000090500d91dfb3700", 0x5) 2018/01/12 23:26:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000543000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000011f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000020b000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eca000)=0xe8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00003cf000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000186000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e99000)=0xc) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ed2000)={r7, r6, r8}, 0xc) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00004e6000)=0x1) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000d90000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r5}, 0x14) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009cc000)={0x1, 0x0, [{0x10000080000048b, 0x0, 0xfffffffffffffffd}]}) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f85000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000044000)={r4}) 2018/01/12 23:26:47 executing program 5: r0 = syz_open_dev$midi(&(0x7f000009c000)='/dev/midi#\x00', 0x1281, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) getsockopt(r1, 0x2000000000010d, 0x11, &(0x7f0000000000)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000)=""/227) 2018/01/12 23:26:47 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000187000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00007cf000)={r0, 0x5, 0x595, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) 2018/01/12 23:26:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000975000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000001000-0x3)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000cb0000)='/dev/input/mice\x00', 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00002d2000-0x58)={{0xffffffffffffff29, 0x7}, 0x1, 0x7, 0x8, {0x10000, 0x0}, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000001e000)='./file0/control\x00', 0x27) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') 2018/01/12 23:26:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d82000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004c6000-0x8)={0x2835, 0xfffffffffffffffc, 0x6, 0x7fffffff}, 0x8) 2018/01/12 23:26:47 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f000027d000)='./file0\x00', &(0x7f0000c32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f000008a000)='./file0\x00', 0x100, 0x20) mq_getsetattr(r0, &(0x7f0000fac000-0x20)={0x9, 0xe89, 0xca, 0x401, 0x2, 0xe8c0, 0x800, 0x5}, &(0x7f0000f3a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00000f2000)='net/mcfilter6\x00') sendfile(r1, r1, &(0x7f00005e5000-0x8)=0x0, 0x40439) keyctl$get_persistent(0x16, 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000009a000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00008be000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:26:47 executing program 6: sysfs$2(0x2, 0x3f, &(0x7f0000f3a000)=""/109) r0 = syz_open_dev$sndpcmc(&(0x7f00000db000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x143000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x97, 0xffffffffffffff81, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x6c)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8dd7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004bb000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000003000-0x5e)=""/94) 2018/01/12 23:26:47 executing program 1: mmap(&(0x7f0000000000/0xd5d000)=nil, 0xd5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000881000-0x8)='./file0\x00', 0x88000, 0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c9b000+0xf83)={0x0, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006cd000-0x4)=0x8c) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d5d000)={r1, 0x556b}, 0x6) syz_emit_ethernet(0x6a, &(0x7f0000d5c000)={@random="0d0170447f6e", @random="e80731309964", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x34, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b5208a", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "79e50bc1"}}}}}}}, &(0x7f0000d50000)={0x1, 0x1, [0x0]}) 2018/01/12 23:26:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006a5000-0x9)='/dev/sg#\x00', 0x80000000, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ff6000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00004fa000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0]}, 0x1c) 2018/01/12 23:26:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003da000-0xd)='/dev/usbmon#\x00', 0x7, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000ccf000)={0x7128, 0x9}) r1 = socket(0x10, 0x803, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000eaf000)='/dev/amidi#\x00', 0x7, 0x100) rt_sigprocmask(0x2, &(0x7f000014d000-0x8)={0x5}, &(0x7f0000f11000-0x8)={0x0}, 0x8) mknodat(r2, &(0x7f00007ee000)='./file0\x00', 0xc8, 0x1c00000) write(r1, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00009d7000)=0x7, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004fb000)={0x3, 0x0, [{0x0, 0x0, 0x1ff}, {0xc001103b, 0x0, 0x1}, {0x2ff, 0x0, 0x7fc6}]}) mkdirat(r2, &(0x7f0000c5d000)='./file0/file0\x00', 0x13e) r3 = userfaultfd(0x80800) getpeername$netlink(r3, &(0x7f0000548000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1f000)=0xc) 2018/01/12 23:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f1}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x38) ioctl$KDADDIO(r0, 0x4b34, 0x8) 2018/01/12 23:26:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000dd5000)=0x0) r1 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000a41000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/01/12 23:26:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003db000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000421000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008e3000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000983000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000318000)="6ce70020052073") fsetxattr(r1, &(0x7f0000a1c000-0x11)=@known='security.selinux\x00', &(0x7f0000b40000)='\x00', 0x1, 0x0) 2018/01/12 23:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000d9c000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400) mq_timedreceive(r1, &(0x7f0000cc3000-0xc)=""/12, 0xc, 0x5, &(0x7f0000610000)={0x0, 0x989680}) pselect6(0x40, &(0x7f0000b85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006c7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000101000-0x8)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x3}, 0x8}) fcntl$getownex(r0, 0x10, &(0x7f000038b000)={0x0, 0x0}) r3 = getpid() kcmp(r2, r3, 0x7, r1, r1) mlockall(0x1) 2018/01/12 23:26:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000788000-0xf)="", 0x0, 0x20000084, &(0x7f000014d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dfa000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004d0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000418000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a6e000)={0x0, 0x0, 0x0}, &(0x7f0000f69000-0x4)=0xc) getresgid(&(0x7f0000a68000-0x4)=0x0, &(0x7f00005ca000)=0x0, &(0x7f0000fa3000)=0x0) r7 = fcntl$getown(r1, 0x9) stat(&(0x7f0000e72000-0x8)='./file0\x00', &(0x7f0000145000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000afd000)={0x0, 0x0}) r11 = geteuid() getgroups(0x0, &(0x7f00007f7000)=[]) r12 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000ca2000-0x8)='./file0\x00', &(0x7f0000717000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000970000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r0, 0x9) r16 = geteuid() r17 = getegid() r18 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x4, 0xb, 0x8, &(0x7f000020c000+0x42a)={0x0, 0x0}) r20 = openat$ppp(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000041f000-0x4)=0x0) r22 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a50000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000048000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ec6000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfd000)=0xe8) r26 = getgid() r27 = getpgrp(0x0) r28 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a73000)={0x0, 0x0, 0x0}, &(0x7f0000a56000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008e9000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000690000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa6000-0x4)=0xe8) getresgid(&(0x7f0000d46000)=0x0, &(0x7f0000187000)=0x0, &(0x7f00008df000)=0x0) r33 = getpgid(0xffffffffffffffff) stat(&(0x7f00003d5000)='./file0\x00', &(0x7f0000877000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getgid() sendmmsg$unix(r3, &(0x7f0000bbd000-0xc4)=[{&(0x7f000011b000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00007c2000-0x10)=[{&(0x7f0000ff9000-0x41)="218ea2d88546add2bd95667fd9c175ac20805edf7459167182419366dc6bd622d502cab7645dcc57b4ec68955a898917a12f01bdad6d39f381a387e91bd26c6db8", 0x41}, {&(0x7f0000f97000-0xf7)="f035d4889ae2bec957d7027e49007f01107f3f3d35e981d62e95ee94e3fd5db4c2aca4d8e6cd31a965faf8c2b6059825fabb2d5cc4f559622b59a73e221daadddbdb24ae7edd294c8e29ebf7f8b98242bfbdd88876b3c750f87e1e4c6b90dce152067359a1c06255e76d7fbf1bff654ae15e61acf13db305a6e09da76b34a820dc93a558ef58e8ced197ff1672a5513de5c69b1bfda5f04ee8f178bef9f886906a24a24b44abfcec0ef0ff5187fb59744f2c7a5dc694bad074204b0752e6031277aea86b2ced7b93fa37313ef344d0c1d1a301b46d5bf8f21a92f7a79853e337cfe9e1b6409fc33268833165872cb22cc8ab31fcdf9493", 0xf7}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f0000612000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000455000-0x8)=[{&(0x7f00003c0000)="624068c41b325221979156f68c5f5125dce2f2bcd235583245f81216319d2a1376c45c3688b698e6ae2ed64424f96a49fc1bb074", 0x34}], 0x1, &(0x7f00006f0000-0x4c)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x34, 0x1, 0x1, [r1, r0, r1, r2, r1, r2, r2, r1, r2, r2]}], 0x4c, 0x20000000}, {&(0x7f000019b000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000018d000-0x20)=[{&(0x7f0000997000-0x7)="e9b63aa182c01c", 0x7}, {&(0x7f0000ef9000-0xd7)="832df64bb6a9f3f8c52d61b36fd71eb380e1f54d3aabc6ed2d385d61229d22da344465f87827f726235d70c58b9c4bf086de03b63fe69a7a047d3124709d76601a9612ef86a4ab66593715c3679c52fdd20493db04c88132328aac37c31ce16a420d55a308cd60f1f8a7e79edda8fe4118ef356be676c2a81d7559993e0b7a0747c2c97a8e6a81c7622df1911140af88dd2f94f191335ecba0a2998f6db461338cea6361b3826f83f7b6de7fd9c78d381ba93b385ddf140f071f34f90d4e43363a9ef984d5a05e421b1cf8f18bee33a5c9b13a5976bff1", 0xd7}, {&(0x7f000042d000-0x95)="c5d626ea8528f99a4a109e6ef7b013b35564b7a473a4dd74b10c49f15c9d4b45bef630a0ff7a98c5978da7f61abdc25576cd2d574348f6b0008b525a721f9f67747efe51274c2af65b875a928628b54af16fb9d94bb60b49b50cbec23f5b16b5da853c6945d8fc3ccf50bf1d50c1dd205cac665f6b1d0e49faf4d7e0b7fdaa7e37107348da577ade16402fda9db69ab25716189b81", 0x95}, {&(0x7f00009c4000)="f3ac1443", 0x4}], 0x4, &(0x7f0000e4d000)=[@rights={0x20, 0x1, 0x1, [r0, r2, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r1, r1, r0, r2]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, 0x0}], 0x70, 0x4000}, {&(0x7f0000b33000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e36000-0x28)=[{&(0x7f0000959000-0xb4)="78e86d3ee20c13ae49146e8eaadc5282e00479ee4801e71460e70a0046287765345b0ed1b91b7402900047bcb2ab21e2ed7aedd529e5ad814a33b7c5042d17b95eb8a5d08cc810318ad8aaec66fe3d2558d5cfe0e55abdc914685c374b712e8e36dd5211db1f43e1c3e034309356b7d4b83df3ba05426a6d819ceb91543e279125a5036d6838ffd938d5314b5c01797ac16bf0c2626371a0e0e2c0496f3c75c76fe9994a2abaf72796d2d28e944a9cd09ad8218c", 0xb4}, {&(0x7f0000e78000-0x77)="588d2d62e490e54d8ef354c2d42a2d1020abda054db55050d9dd56d35bafb9d03d770ec47d1c124c2bd86c5b5c3175cc46dafe12cc5f0131b0795090e4b6ef3af97b920fff6767228b5cafcf1eaf98d5428a944044db37e76b65f4c18ced75d64d8a38e615af61f413800e7dfaf562a31d459f40ad4d05", 0x77}, {&(0x7f000088d000)="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{&(0x7f0000f42000-0xcf)="65ecac336eec4eaf8a05a8e6069c0b39242ddb723744f88099cc97c853fe2de7093b7c5db7577d93058f0e355a438ff9796c6f4a4e678c107e2910ebb8c2588eb64cf3315c72799c8d5242383253f9360f4347ecc24434e960dfbbb13881f15d5aa71a90c1275ccbd9a592b7fa4dcb63a7a0be0e51febeab3e275b0cfbe43c824286f116b744c8ee701d64ba741d207eea9655dc3e90856f0ec1d6734ede13dcb91404390addc16f3c741b04f76f68e6cc647c642577cb25e0943daabf719052d130b025a3086f090f2a246abb417d", 0xcf}], 0x6, &(0x7f0000d24000-0xe4)=[@rights={0x18, 0x1, 0x1, [r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r0, r2]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x34, 0x1, 0x1, [r0, r0, r2, r1, r0, r0, r1, r0, r18, r19]}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r20, r1]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}], 0xe4, 0x40000}, {&(0x7f0000f33000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f27000)=[{&(0x7f0000e68000)="a60e6f22", 0x4}], 0x1, 0x0, 0x0, 0x0}, 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0x1000}, {&(0x7f0000ba0000-0x5b)="3d65e319c611977e3fb5cca3985274ed117dd1b8c4586a25a794279a510013f45aace54aac048050ccc16e12a842155cdfcf859795dee33cc310e9944502ea3b27bc1800c2630bc4acb195b6b8c1786585102c44799bffb140e5b4", 0x5b}, {&(0x7f0000319000)="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", 0x1000}], 0x3, &(0x7f0000f9a000)=[@cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r2, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @cred={0x18, 0x1, 0x2, r33, r34, r35}, @rights={0x1c, 0x1, 0x1, [r2, r0, r2, r2]}], 0x8c, 0x20000004}], 0x7, 0x40000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002f3000)={@common='eql\x00', @ifru_names=@common='bpq0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "81153beb02dafc80b20566caab4bf067"}]}}, {""}}}}, 0x46) 2018/01/12 23:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000fee000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x800005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000ca2000)=[{{&(0x7f0000b72000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000b56000)=[{&(0x7f00002a9000-0x5f)='"', 0x1}], 0x1, &(0x7f00007cd000-0x3ac)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000010) 2018/01/12 23:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003a7000)='/dev/cuse\x00', 0x8001, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000007f000)={r0, r1, 0x6, 0x1}, 0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00009f2000-0x1000)="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", 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000cba000)={0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000042d000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) sendmsg$nl_generic(r3, &(0x7f00007d5000-0x1c)={&(0x7f0000997000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00001f3000)={&(0x7f000015d000)={0x358, 0x33, 0x400, 0x0, 0x2, {0xc, 0x0, 0x0}, [@nested={0x60, 0x5b, [@typed={0x18, 0x64, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="bd13a8a07801a1a44e3ec59341eebe3cb5873eecf6b9905cf0e21b80de4ba44a0c755181180b383cfeb34469673a63528020b517b212b34c0835affbd666", @flag={0x4, 0x91}]}, @nested={0x44, 0x58, [@flag={0x4, 0x57}, @typed={0x38, 0x3d, @str='keyringsystemvmnet0trustedppp1trustedwlan0eth0\x00'}, @flag={0x4, 0x1a}]}, @nested={0x100, 0x26, [@generic="ffd4e7e57ee3fe645c47b8f35e551d73641e3e65d58aaac54d84eeb1f70bd3b8546faca781f5daf8b3", @flag={0x4, 0x6c}, @generic="68b2b7a15ef5b9723aa5f7aa22722a7aab023c0b29757125a3e7fb096c34b33546bb7c17f7dea6ed917889f5", @typed={0x9c, 0x7c, @binary="2112aa6da5b19d44539671f0dfc0efb8d4e9c361b356cb537b608ab6aa84bb946d880fd1aa4092a57b3a10999feb15c6ebb4bd77b8fe85dc7a0ce07d4ed19310105fb422783d78934bd434b0421115a73d67d0eabc47252e2f7e07149c635ca0b9dfbaeecac4c1ba43c55850d17f2943360b432b26a08eab4936b2f8d31dff1e603bbe74548e816645f231bf371eaacffd328c"}, @flag={0x4, 0x6f}]}, @nested={0xd0, 0x41, [@flag={0x4, 0x5d}, @generic="348f9d648a633b15bf131a7ed7e69f0e090a48ceddc08ea42d769ff0165828495d2978ced760d59284d8ed639e56a467a62c2af41f48263d95903340c9c2cb21d42c960f81c1a267118f9aff36afac4056167feee6e00618f319d21d35924c4036afd019a4f31c5cd32d9b6416d59d00f4a8ae90c6dc9130a954e2103afe690827599c67dd85f25ac6e4dc3d4b095b0687eb2ec17159b9e36cc236f87e6aed1a19dcb944a5e7e77d6e3d58fe7046617ed8f4fa3d905386e242d71f80153e08abdf7f72fbdc89"]}, @generic="82b24f0962db1a26528c2276cbea9b219ab8ca040c5afdd2a4a426afb8e10287fa09e3d1ea6bb204ac2d63e15d193a6b572fea9aad8004e87153ba5161097dd17c", @typed={0x18, 0x19, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x8, 0x82, [@flag={0x4, 0x39}]}, @generic="a61f4dc868b1fd855c4a1c64ec8610faabe642a4c9f89f55e2b769b34847fb257b0f163f2e1f13dac78bec2cf525c1a6766425a9fcfc302f080d8bc29e3575c49a9ac8f82e46391c4e1b258fe2a74c883cdf520575ca57722e4ea63ae94fbbaa54571f1c6374da2eca", @flag={0x4, 0x64}]}, 0x358}, 0x1, 0x0, 0x0, 0x4000}, 0x20000080) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000fa6000-0x50)={0x87c4f93ae71061f6, 0x8f48, 0x37e2, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000034e000-0x4)=0x0, &(0x7f00009bd000-0x4)=0x4) 2018/01/12 23:26:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00006d2000)=[{&(0x7f0000b77000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000dde000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$mice(&(0x7f0000f66000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000063000-0x18)={0x2, 0x3f, 0x1, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004ca000-0x6)={0x0, 0x0}, &(0x7f0000b02000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r3, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xde, 0x5, 0x8, 0x44}, 0xa0) r4 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000203000)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/12 23:26:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000490000-0x9)='/dev/sg#\x00', 0x94c, 0x400) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000003a000)={[0xff, 0x4, 0x8, 0x610e, 0x1, 0x7fff, 0x80000000, 0x8, 0x4, 0x1, 0x3ff, 0x9e, 0x80, 0x1, 0x40, 0x5386], 0x4000, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000296000-0x8)={0x9, &(0x7f00006fb000)=[{0x7fffffff, 0x0, 0x86d8, 0x81}, {0x9, 0xfffffffffffffffa, 0xae97, 0x2}, {0x98, 0xfffffffffffffff7, 0x60000000, 0x100}, {0x8, 0x1e44, 0xe4, 0x40}, {0x2, 0x10, 0x3, 0x9}, {0x200, 0x100000001, 0x7, 0x6}, {0x29, 0x2, 0x1ff, 0xff}, {0x6, 0x9, 0xc21, 0x1f}, {0x4000000000, 0x81, 0x401, 0xe39d}]}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4) removexattr(&(0x7f00006a3000)='./file0\x00', &(0x7f0000780000-0x19)=@random={'btrfs.\x00', 'md5sum+mime_type,\x00'}) sendmmsg$nfc_llcp(r1, &(0x7f0000611000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f0000d43000)=[], 0x0, &(0x7f000080e000-0x34)={0xc, 0x29, 0x4, ""}, 0xc, 0x0}], 0x1, 0x0) unlink(&(0x7f0000e60000-0x8)='./file0\x00') chroot(&(0x7f0000761000-0x8)='./file0\x00') 2018/01/12 23:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000083d000-0x5)='yeah\x00', 0x5) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/01/12 23:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008d0000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1000}, &(0x7f0000c00000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d58000)=@assoc_value={r1, 0xb0}, 0x8) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000822000+0x490)=""/223, 0xdf, 0x40002000, &(0x7f0000822000)={0x4, 0x1, 0x5e05, "a29c1af07d5e", 0x2, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000050d000)={0x0, 0x2, 0x30}, &(0x7f00000b2000)=0xc) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f00002da000-0x12)='/dev/input/mouse#\x00', 0x4439, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000824000)=0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000823000)={r3, 0xfff, 0x5, [0x7fffffff, 0x0, 0x8, 0x8, 0x8]}, &(0x7f0000824000-0x4)=0x12) syncfs(r2) write(r2, &(0x7f000003f000)="220000001c00b515f8efff000000000107ffe4ff020000000005010306008000a445", 0x22) 2018/01/12 23:26:48 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005cb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000f51000)={0x2, &(0x7f0000479000)=[{0x8, 0xfffffffffffffffc, 0x9, 0x9}, {0x43c49639, 0x100, 0x1000, 0x4}]}, 0x8) getpeername(r0, &(0x7f0000f50000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00006d8000-0x4)=0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f50000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b84000-0x4)=0x20) 2018/01/12 23:26:48 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff037, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f0b000)='/dev/vcs#\x00', 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f000086e000)={0x3, {"2fb51d2559b6c8"}, 0x0}, 0x10) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00002e5000)={0x1, 0x7d}, 0x1) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000809000-0x57)="1f0000000002ff4943080000080000760204ede009000200000023e8000002", 0x1f) 2018/01/12 23:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004d1000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000547000)={0x3, &(0x7f0000a76000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) fgetxattr(r1, &(0x7f000098c000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000519000-0x69)=""/105, 0x69) 2018/01/12 23:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000966000-0xc)={0x3, r0, 0x1}) stat(&(0x7f0000e1e000)='./file0\x00', &(0x7f00007f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f00005d1000)={0x9, 0x5fc, r1, 0x431f, r3, 0x8, 0xfffffffffffffffe, 0x3}) read(r0, &(0x7f0000dd3000-0x29)=""/41, 0x29) sched_setaffinity(r1, 0x8, &(0x7f000088c000-0x8)=0x1) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) geteuid() sendto$inet(r0, &(0x7f0000b25000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 23:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000055e000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000450000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ccf000)=0xc) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00003fe000-0x4)='tls\x00', 0x4) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f00008a9000-0x4)=0x0, &(0x7f0000d10000-0x4)=0x4) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00001b3000-0x30)={0x100000001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00003b4000)={0x0, 0x0}, 0x2) 2018/01/12 23:26:48 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000722000-0x120)=[{{&(0x7f0000001000-0x1c)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x28)=[{&(0x7f0000000000)="6d95977cdb7dfd3503ed574d459c3684600f278d601cded2dca7c679a565910b728d814a9c9a71b8c0d0aadb4392c53e7af00ade43502d33b16173e447d4e8c3f4107ff8027881a8bc7b204ca2feae2212a1997e97d5b73ec492ab7ee1189990fd15cd509c48bb850097dcfd09f40dec4024c8a332cd75", 0x77}, {&(0x7f0000fe4000-0xe)="3d11d4e9bea4a35f0bb4ce29b362", 0xe}, {&(0x7f0000067000)="87e295ae3c059e28fee06db1bd6314304bc4b7de1c09cea61a71fdc5307e2955984a6947da2e6617c0e12678e01f772dad12b96d14a1aceb7726f86e21a7d08637902d7b4c056520a285e59a902e3b343d4ee8cc861e5b5b9bc70d48c41c270afd5db836e50881442e3fbc4cc071bbab444d2c67d1e88ab66c55a34eeafd2cc40a8b1d8b06ac73bdbbea91", 0x8b}, {&(0x7f0000239000-0x15)="90590bbf55a14f88c37f6966178560db8de4de4d41", 0x15}, {&(0x7f0000000000)="7eec4cd21e2d3b809e611e8aea73574178", 0x11}], 0x5, &(0x7f000015c000-0x100)=[{0x28, 0x3a, 0xa27, "ad8d5cf72bc6246175a341fd9fb09ab0c04fbb66fdabd12290"}, {0x54, 0x118, 0x16bd, "372135d8027fa81a285a10d059c798d47c2f572985d548102ff9fbb8c12998999539894cb91d1a9ac39fba8581270d966e68d07fadd24ec35c6589ee3f6e0807267b6ae726"}, {0x84, 0x1, 0x1, "825ea68a8737440c66b9aa9b85b7600565936193cdf41cb92e94be19f8cfca91d6cdd3d3dc5a23e3466f2dc51813c073edeeed0731d150e5232ca8c5b232c6e1fd72d386379f8d1f6a859fd64f4a483b3e9b6e2789059397e6ddc872ec4da5ce7ca867c570f53c50e1c854d1771ab2824b09b924bede"}], 0x100, 0x0}, 0x1ff}, {{&(0x7f00007b3000-0x10)=@ipx={0x4, 0x9, 0x990, "1fd190ae9722", 0x5, 0x0}, 0x10, &(0x7f0000001000-0x8)=[{&(0x7f000097c000)='4R', 0x2}], 0x1, &(0x7f000099d000)=[{0x8c, 0x11f, 0x3, "c4d66f87abe1ad956454e7397664efef111e04e0d8bf9a4cfed713a5a622ea0fde1b0e5a5ba8306e4c774ede659bfcb35d30b79b4e78a9df2aeed01689d057b86951ca1307123bd59c62624534df3214da4bd215ff81372dcf3eea2e03c8114b3622684d0e416b318a92ae61ce7691a8ee64bd87a8aedf9b79ee4e57e814c598"}], 0x8c, 0x8000}, 0x0}, {{&(0x7f0000b47000+0xdbf)=@hci={0x1f, 0x7, 0x3}, 0x6, &(0x7f0000001000-0x18)=[{&(0x7f00004f7000-0x97)="fc411255250edf77c48743018ec90eea2e281418fcb03a3671559a03c36038028515fdf05eced5d2e967548afe52fe9b7c693cf340daec788b02d905d42296b1b696afc5945ae174ab34067507dbbc22291338f63005f71a5bd925da6bc6b3bcb01efca6f2b9a1112a7eebba68615b6217ef27ed9ff111ef250c003780d8ac28b2b04eced99cb5e107a4e136dabf17e7d8246004bc6b78", 0x97}, {&(0x7f0000000000)="efb84c7e1635ac73acec1e99f949cb6ff245cfed77cfeead00f2cc7d4c495d0b7465e2ed4f088d24aaa499aed3fe6784f9c4c07614f80b47efe491e6a8d7a4bbd64bcb7c6839316374e5e5943f1c486cf99b21a5ac702a22719dd186107497bfeceeb41908b7cfd248123a6e929c29a6f7426afeb6ebaddadd6fe5dd57e9d7ce82e6c719c3e62e11cc7acc0c3e296ee01d831b49f542c308728f49c0d8545cbbcfa2e4bea81201a572a0ce76fdd6603d74afb61b3c358615dea21db247a22dff0c6e530806dbabe37eaac6960341ea4b6003049d7973cd1d0c6c235d33380f78479204", 0xe3}, {&(0x7f0000422000)="8ceb1541e0a12bb5798e4157da4c7f9e2430bde33b09ee01086b6eaf0a513ed5a3ca08fc8a1104cfc5363abfc3c32c6169a68929cf343f8ca5bf8b48aa08f793c41c889dae2ae2adb1f2aedb46dc3e1aab298b7d594820fc3e989f6ae26123d626564a3f391616231c0ab5b166781b97611b0f335d3d1e46373d1024f1fd64d97cec85a5e3c1e510fa223223944b1d921aa45d11bca6c06c68902546330f0222d0432a7d27488973697de3b43eab6cd492ce53237aecdaa25c2f756c2f", 0xbd}], 0x3, &(0x7f0000066000-0x454)=[{0xf4, 0x10d, 0x1, "756a5ed4c4151c965d9b0cacf72e915b95f55666a5f64830f70ef79d7c1d1fd85b1db41b1b3007054b836288199a69d29cf2df558ab1bd366277e30e6d6942c3977963a144b9a700d7103ff8ed8a1213f806a46818427ef5dcc48d97c243476fda9be463d6b0eb6f9679f2ebdec0691e1b0ab8b4a8bbeea8ee0121a237d1f59685d50baeaaae6263865d1a618c95aa17b7600a92213b7ffabc5680778e4366e0419e5ccf6006a7fa13d45634c79c258f434e39a82da7098e397d0dfd9bc0eb12da6eb802f22c1ff08560041f729dd8423cbe3e0be4ba0d45662d509c5a2b1a4912b4d41025feec"}, {0x84, 0x11d, 0x9, 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{&(0x7f0000001000-0xe3)="9de8eb49e8c59e5ad20c85656aaafa4f89a0fdb1eac562d96380029c42886a201bb509220786136834c803b6f4369fba95b99447771a3893ba8635f148b06fb640a2a1ae0b173d4b002d39ccb86efa9a040db5472e274825e4134552428cf47ed95c412eea90aefef41f97086944242c212dac7720f4e1187aaaca86461eb5a65a7c08fe5fcc481bf78019a3c24dded7b4d14270b94826dc2514145022cc2c1280c52cdd807fdd661e88498b7d00bef11c4a85584b4cd8d99d019b5a7f6544e47cb66dedffddba63a65e6f00516029da07ab4351774f612e84f0f80cc5bb4cb4cf74bb", 0xe3}], 0x2, 0x0, 0x0, 0x0}, 0x3}, {{&(0x7f0000ae5000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f2b000)=[{&(0x7f0000000000)="e5e8e41bc9c15547544de84b6c87904f6dfb2cb0aa77f1c9f4ef6582fefb9b7394f4ec8bf77850d2896936aad2c9d51c3d0d824593dcc1ec467c437f73bc0f5f737ab9168cb7d395b3e9b7", 0x4b}, 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{&(0x7f0000000000)="fa1844d7dcb629390f64df5468fe6c9f663107f7f5dadbdbf1e9d6c6a6034a95b9e93fc9fd1d822c4d01e2727a1bfb6365a35733cc3dd39c533940b652df019383d26d1df8ec301a59162643f97462d38ad0fa21fecf649748a586102ab4def5339b0f9770d6ed61bd471caebb4d87f5786d873fef807dee605a3c61b2f0f04bee52ee04abbf2d6c9a6d7b24eb5f2ed0f198086d075bb040b3a0108c574a9abe42b80d2b85b993aae0b381790bf8c43afd06ffae823f6e7feb360c683836238eab80c88fe5bc3b5b0796be91e8", 0xcd}], 0x2, &(0x7f0000001000-0x11a8)=[{0x108, 0x119, 0x80000000, "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"}, {0x54, 0x18f, 0x0, "8f06008fee74ec3b030535e0d822a12a847a96e1a47ff87fbdeed2380485f9cf5402cadc9fab207962b6a29aa56e3e45493c2d172ec5d4163fe3841eb31bac4786d4775230d1c7"}, {0x40, 0x109, 0x20, "00c5c7c1463faa13f0bab4459ea740ab2e1fd6eccdc8891fb17a18980c036bf152531971a9daefc3685da20e2a9bbb268076"}, {0x100c, 0x116, 0xffffffffffffff00, "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0x11a8, 0x40000}, 0xdb7}], 0x9, 0x8844) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000003000)='./file0\x00', 0x2000, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xd7dc5f022e644a94, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) r2 = socket(0x18, 0x0, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x26d, 0x20, 0x9, 0x5}, &(0x7f0000002000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000+0xa1e)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x100000001}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000004000-0x8)={r3, 0x7fff}, &(0x7f0000004000-0x4)=0xfffffe87) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000-0x8)={r4, 0x1, 0x4}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000003000-0x38)=[{&(0x7f0000002000-0xd1)=""/209, 0xffffff2c}, {&(0x7f0000001000)=""/190, 0x0}, {&(0x7f0000004000)=""/4096, 0x0}, {&(0x7f0000005000)=""/152, 0x0}, {&(0x7f0000008000-0xc4)=""/196, 0x0}, {&(0x7f0000003000)=""/178, 0x0}, {&(0x7f0000007000-0x76)=""/118, 0x0}], 0x1) 2018/01/12 23:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000ba4000)={0x0, 0x0}) splice(r0, &(0x7f0000df7000-0x8)=0x0, r1, &(0x7f00006d0000-0x8)=0x0, 0x3, 0x0) 2018/01/12 23:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000376000)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x807ff) sendmmsg$alg(r1, &(0x7f0000f3a000)=[{0x0, 0x0, &(0x7f0000d3d000-0x20)=[{&(0x7f0000d3e000)="8d56b3ca555617a1f8dc4d597e34e271103747dd5643acd8814c5f5af08b8a8fd6fe11b8dfd0eeaab164ca5a08c7c5160e4abbd3d3bbddf847ca97b0ed722cd7", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x7, &(0x7f0000ef9000-0x18)=[{&(0x7f00009c4000-0x5d)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) recvmmsg(r1, &(0x7f0000399000)=[{{&(0x7f000028c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fa000)=[{&(0x7f0000261000)=""/192, 0xc0}], 0x1, &(0x7f0000c35000)=""/88, 0x58, 0x2}, 0x5}, {{&(0x7f0000af7000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c8d000-0x28)=[{&(0x7f000083c000-0x46)=""/70, 0x46}, {&(0x7f0000ed6000-0x4c)=""/76, 0x4c}, {&(0x7f0000d2c000-0x80)=""/128, 0x80}, {&(0x7f0000ec2000)=""/36, 0x24}, {&(0x7f0000e61000-0xb5)=""/181, 0xb5}], 0x5, &(0x7f0000227000)=""/161, 0xa1, 0x6}, 0x2}, {{&(0x7f000017b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f00009d4000-0x10)=[{&(0x7f0000232000)=""/174, 0xae}, {&(0x7f0000f87000)=""/149, 0x95}], 0x2, &(0x7f0000683000-0xb4)=""/180, 0xb4, 0x39}, 0x8371}, {{&(0x7f0000dfa000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000cd7000-0x10)=[{&(0x7f0000015000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a36000)=""/66, 0x42}], 0x2, &(0x7f0000493000-0xd)=""/13, 0xd, 0x6e05}, 0x4}, {{&(0x7f0000610000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00004c4000-0x28)=[{&(0x7f0000e81000-0x1000)=""/4096, 0x1000}, {&(0x7f0000943000-0x3c)=""/60, 0x3c}, {&(0x7f0000dcc000-0x1000)=""/4096, 0x1000}, {&(0x7f00008b5000-0x6)=""/6, 0x6}, {&(0x7f00006eb000)=""/99, 0x63}], 0x5, 0x0, 0x0, 0x5}, 0x3}, {{&(0x7f00009d1000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c3c000)=[{&(0x7f0000a35000)=""/231, 0xe7}, {&(0x7f00004a3000-0xe1)=""/225, 0xe1}, {&(0x7f000083d000-0xf1)=""/241, 0xf1}, {&(0x7f0000f9e000)=""/121, 0x79}, {&(0x7f000019d000-0x6)=""/6, 0x6}], 0x5, &(0x7f000035c000-0x6e)=""/110, 0x6e, 0x7f}, 0x80}], 0x6, 0x1, &(0x7f00008da000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f0000786000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) 2018/01/12 23:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000930000-0x8)='./file0\x00', 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r0, &(0x7f00004a3000)=""/181, 0xb5, 0x1, 0x0, 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000001000000000020000100000000000000", 0x14, 0x0) 2018/01/12 23:26:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000049000-0x10)={0x0, 0x0}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00001d1000-0x18)={0x10, 0x9, 0x2, 0x1, 0x3, 0x1}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) clock_gettime(0x0, &(0x7f00005b4000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000d2b000)={0x32, @time={r3, r4+30000000}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ac000-0x11)='/dev/vga_arbiter\x00', 0x2800, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000df0000-0x5c)={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x1, [0xffffffffffffffff, 0x0, 0x1, 0x7, 0x5, 0x7, 0x1, 0x57ad8000000000]}, 0x5c) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b9d000-0x9)='/dev/rtc\x00', 0x2101, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000a04000)={0x12, 0x2}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000be0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fchmod(r1, 0x10) 2018/01/12 23:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000e22000)={0x0, 0x0, &(0x7f0000a13000)=[{&(0x7f0000756000)="14879409d1292ad7c5651786fc1dfeb30cbba191c82e5e29a5c530aa0e7461acf5ecaf7533196224c92b20c195a469eb1f5c3ea2c7b9d53e69a6d234662759bedcbd4dd36ead93cc6a7d9d0ba503acc7d1b6284cf2c351bb46bd54435a1c7ad146665fed794392eb575a156f23b7cded2a4d72ce0a64afa23731f8e73edc2ab9dd245cd1ebd6910b5078f81c64bed0595d8f32459bb15f7a20c416514178e95b7498e5b92f232404c56f8763bc9f7cda08239e265eb36f6fc9", 0xb9}, {&(0x7f0000473000-0x2b)="82c4b69856b104b75df1681cc0601c2dc84e3f7e0b257dd279236da1dd93d35bb6514dba8c78516c7400e2", 0x2b}, {&(0x7f0000f00000-0x1000)="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", 0x1000}], 0x3, &(0x7f000099d000)=[{0x90, 0x103, 0xfff, "d366ca3d3d17506ccc8337e5fe8db4d50ec1015b82a9ace73d4a18f0e4ef48072ad041fd513d506cc8fc73c7098934633f6ee22ee96ad9b2e3bc772d0e8e6af08da3ed4c1db232a3ec835454a2328565535017aa9e57f8b6ca35551bccb935bd1b191d9a69bce1e4e03756aab64a3486985e48860aade801f43b21fbe588a85f0b"}, {0xe8, 0x10c, 0x9c, "5530f9d85576862473a8a5fff3485b629bb914e57859e7df2a5977c5b4f2882a4610a63976787c351ec79fcd3d12206a90ed747eea2cb6d110334d4252e8e3ded473df636c5c3546cce5ce126db597575eef95447a18f8c9c2b58d10df808e557ce570fbeabecb0f96feddbbee3597cb54dbf422c34bb81ad4de0638c568f63c0edd0688ac8ad447cc233478e3d7d916a3c316a13d2f7ee4415ababe0a510e6e83281090c5b6ba9ffff62c77f21fc9f8a486e62af690154027517486c221ca8d9073793cb334b47a45dc51641c1df2c917a097e1d08298135974"}, {0x100c, 0x10e, 0x276, "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"}, {0xd8, 0x11d, 0x6, "9c9829ae0ff874a749ffaf311c7d9e1b5e7c34bf23f98790bcc44f3153fb5eaab98eed771fca4b8541d82019b2cde84459e71f3306ce63a4eddc6e6e81303fd0e40e7a303710a7eabaa5c566bfb15f892937767583be6e44cf5546a7b831417e553f777334928de3721b3ee19bd29c7f199beae2fd1c94ac425df8eea666614285732fcb6b6c45b3043ff2f7b10765f7c4599911fb18d15c33cda80f37b1f0305d558bdd953ab8357290ed8a17671f2084ab97d1c1fcb748556e7f41404dca6c201fcc23775160806079bcd8"}, {0xc, 0x11f, 0x9, ""}], 0x1268, 0x10}, 0x20000000) r1 = socket(0x6, 0x4, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000083d000-0xa)={0x9, "c4fa5be56d6d"}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000e2a000)={0x0, 0x80, 0x9, 0x6, 0xffff, 0x8, 0x3, 0xbd, 0x400, 0x9, 0x8000, 0x4}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000029e000-0x8)=@assoc_value={0x0, 0x80000001}, &(0x7f0000f13000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000770000-0x6)={r3, 0x2}, 0x6) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007b7000)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000eea000-0x4)=0x1000000, 0x4) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007d0000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f00008ab000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/12 23:26:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) pipe(&(0x7f0000f89000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00001df000)={0x1, 0x7, 0x5, 0xffffffffffff7fff, "ad5b4208782d9b2368e7d0b8436cf296927de1e8e3f075f6fed7ce24078387b12bb893586581ba9a0f7647ff", 0x8}) write$tun(r1, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x2e, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/12 23:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000593000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x5451) 2018/01/12 23:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d85000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000890000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x1ff, 0xadb, 0x0}, &(0x7f0000e72000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000198000)={r1, @in6={{0xa, 0x2, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$bt_hci(r2, 0x0, 0x43, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) fsync(r0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000357000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000c34000)=""/39) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00006f3000)=""/26) 2018/01/12 23:26:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bcd000-0x9)='/dev/kvm\x00', 0x1080002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a52000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) bind$llc(r2, &(0x7f00000b5000-0x10)={0x1a, 0x1a, 0xa991, 0x80, 0x5, 0x80000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/12 23:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f00001dd000-0x8)='./file0\x00', 0x4000000000000005) r0 = syz_open_dev$sndpcmc(&(0x7f00001cd000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x400000) lstat(&(0x7f0000c48000)='./file0\x00', &(0x7f0000a20000+0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBLED(r0, 0x4b65, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ebe000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000d82000)={0x1, &(0x7f0000e79000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00006c9000-0x8)={r2, 0x1}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001b9000)='/dev/rfkill\x00', 0x2001, 0x0) mknodat(r3, &(0x7f0000244000-0x8)='./file0\x00', 0x10, 0x3) connect$ax25(r3, &(0x7f00009e4000)={0x3, {"217ab745dc5abd"}, 0xa6c7}, 0x10) [ 115.638968] device eql entered promiscuous mode 2018/01/12 23:26:48 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000410000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000fd8000)=0x0, &(0x7f0000fd9000-0x4)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0xfffffffffffff001, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/12 23:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x388)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x111}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000007000)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f000000c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x24, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 23:26:48 executing program 7: r0 = socket(0x1b, 0xe0db0e17ccd40f15, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() init_module(&(0x7f00006af000)='\\)[-*:mime_type{\x00', 0x11, &(0x7f0000dd8000-0xf)="707070311673797374656d26215d00") unshare(0x0) r1 = syz_open_dev$midi(&(0x7f00000b7000)='/dev/midi#\x00', 0x2, 0x4001) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000280000-0x108)={0x4, {{0xa, 0x1, 0x8000000100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x4f242705}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000018000-0x8)=0x0) preadv(0xffffffffffffffff, &(0x7f00006e8000)=[{&(0x7f000056f000-0x41)=""/65, 0x41}, {&(0x7f0000dc4000-0x10)=""/16, 0x10}], 0x2, 0x0) 2018/01/12 23:26:48 executing program 1: 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000971000)='/dev/cuse\x00', 0x200000, 0x0) futimesat(r0, &(0x7f0000252000)='./file0\x00', &(0x7f00008fc000+0x820)={{0x0, 0x7530}, {0x0, 0x0}}) syz_emit_ethernet(0x4e, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) [ 115.726473] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 115.738010] kvm: apic: phys broadcast and lowest prio [ 115.785899] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/12 23:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r0 = syz_open_dev$usbmon(&(0x7f0000727000-0xc)='/dev/usbmon#\x00', 0x40, 0x20000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00008da000-0x4)=0x0) bind$alg(0xffffffffffffffff, &(0x7f0000826000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(tgr192,lrw-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff3000)="0500010000", 0x5) 2018/01/12 23:26:48 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000085a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000125000-0xe9)=""/233) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) move_pages(r1, 0x4, &(0x7f0000e2d000-0x10)=[&(0x7f00006de000/0x4000)=nil, &(0x7f0000f3b000/0x1000)=nil, &(0x7f000046e000/0x4000)=nil, &(0x7f0000f2f000/0x1000)=nil], &(0x7f00009da000-0xc)=[0x3, 0x80, 0x1f], &(0x7f0000bdc000)=[0x0, 0x0], 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006dc000)={0x0, 0x0}) move_pages(0x0, 0x0, &(0x7f000000c000)=[], 0x0, &(0x7f000000b000)=[], 0x0) 2018/01/12 23:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x8001) writev(r0, &(0x7f0000b8c000-0x20)=[{&(0x7f00006a6000)="fc80ccfb811eb18a04fed3b067aec0cec6ddc329ab2e371995e28572e00ca4e8decf65a4b5f2b8b573e6172537c44a51406cec016aecfecef63c0a67d743405f7a26658e1ee9ea97aa4c713632dae4664d939b8724be8b6e8fc3c77fa29b24d444352aa3947337e2b25b7e26c8ecf6c1a9ac8897f74c4f2017f5258f05c797f740199f9c13f4defe9964c1199b7d1f674b9cf913941e44b83bc52716a68b021fdb03f3", 0xa3}, {&(0x7f00004da000)='L', 0x1}], 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) signalfd(r0, &(0x7f00001f8000-0x8)={0x1}, 0x8) 2018/01/12 23:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:48 executing program 0: r0 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c2d000+0x8d0)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000039000-0x4)=0xff) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000be4000-0x148)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) bind$inet6(r2, &(0x7f0000fd8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x2004a, 0xfffffffffffffffd) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x22001) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a6a000)={@generic="9156000000ffcefb30b160949557c4c8", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, @ipv4={{0x2, 0x4, 0x0, 0x0, 0x1c, 0x1, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/12 23:26:48 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000000001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000003000)={0x0}, 0x8) getsockopt(r0, 0x0, 0x61, &(0x7f0000003000-0x8)=""/8, &(0x7f0000002000-0x4)=0x2e6) 2018/01/12 23:26:48 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00004ad000)=""/26) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000371000-0x14)={0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r0, 0x40b) r1 = syz_open_pts(r0, 0x8000000006) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000012d000-0x48)=[{&(0x7f0000ff2000)="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", 0x69d}], 0x1) 2018/01/12 23:26:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e1f000)={0x0, 0x7, 0x0, 0x8000}, &(0x7f0000384000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000063000-0xc)={r1, 0x2c, &(0x7f0000f01000-0x2c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}]}, &(0x7f0000f6f000)=0xc) eventfd2(0x0, 0x7fe) modify_ldt$read(0x0, &(0x7f0000def000-0x29)=""/41, 0x12) 2018/01/12 23:26:48 executing program 4: r0 = socket(0xa, 0x2, 0xfffffffffffffffd) setsockopt$packet_buf(r0, 0x107, 0x400000c, &(0x7f0000096000)="10", 0xfffffffffffffe15) socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006c7000-0x18)={0x0, 0x1, 0xa3b2a87891ce5af7, 0x1e, 0x1ff}, &(0x7f0000d5d000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x6d, 0x7, 0x1, 0x6, 0x400, 0x9, 0x27be, 0x100000001, r1}, &(0x7f0000000000)=0x20) 2018/01/12 23:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fe7000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000f19000)=0x0) perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) unlink(&(0x7f0000184000-0x8)='./file0\x00') 2018/01/12 23:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x103003) close(r0) perf_event_open(&(0x7f000082a000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f00003aa000-0xb)='/dev/adsp#\x00', 0x685, 0x400) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d31000+0x769)={r2, 0x0, 0xfe, 0x3a, &(0x7f0000047000)="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", &(0x7f0000213000)=""/58, 0x689886f4, 0x80000001}, 0x28) r3 = dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000be8000)={0x4, 0xffffffffffffffa2, 0x0, 0x1, 0x4033, 0x17eb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000557000)=0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1d}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x4b) 2018/01/12 23:26:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x35e7037feba6eaae, 0x3) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000cdc000)={0x4e5}, 0x8, 0x80800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000cb000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) tee(r0, r1, 0x100, 0xa) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004f9000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d14000)='/proc/self/net/pfkey\x00', 0x4e040, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r3, r2, &(0x7f0000b4c000-0x8)=0x0, 0x10000) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/01/12 23:26:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) pipe2(&(0x7f0000702000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002c2000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/12 23:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001d5000-0xb)='/dev/audio\x00', 0x10000, 0x0) getsockname$netlink(r0, &(0x7f0000b86000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf1000-0x4)=0xc) 2018/01/12 23:26:48 executing program 5: r0 = dup(0xffffffffffffff9c) r1 = open$dir(&(0x7f00003d3000-0x8)='./file0\x00', 0x101000, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000+0x65c)={0x2, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000357000)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r3, &(0x7f00008f4000-0x8)=0x0, 0x8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000b82000)={0x10000004, 0x0}) dup2(r3, r2) 2018/01/12 23:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x800002, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000387000-0x4)=0x1c, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80800) sendto$llc(r1, &(0x7f0000d8f000-0x2d)="4dcbd8b28f190472259d6418f9193365276fb5899c2869c855b1678ffc4ae0c12370e7c2dabc8bcc56bc209b11", 0x2d, 0x4000, &(0x7f0000cec000)={0x1a, 0xf8, 0x10001, 0x1, 0x76, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) preadv(r0, &(0x7f0000d94000)=[{&(0x7f0000463000-0xad)=""/173, 0xad}, {&(0x7f0000c2d000)=""/106, 0x6a}], 0x2, 0x0) ioctl$int_out(r1, 0x0, &(0x7f0000a52000-0x4)=0x0) 2018/01/12 23:26:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00001c2000)='/dev/usbmon#\x00', 0xee, 0x101000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000277000)={0x0, 0x1, 0x7, 0x1}, &(0x7f000001f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009a1000-0xa0)={r2, @in6={{0xa, 0x2, 0x2f89880d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4b2f, 0xffffffffffffff00, 0x5, 0x40}, &(0x7f0000791000-0x4)=0xa0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) 2018/01/12 23:26:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000357000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r0, &(0x7f0000525000-0x4)=0x10, 0x4) sched_setaffinity(0x0, 0xfebd, &(0x7f0000bb0000)=0x8001) rt_sigaction(0x0, &(0x7f0000622000-0x18)={0x3, {0x0}, 0x40, 0x0}, &(0x7f0000259000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00007b6000)={0x0}) r2 = epoll_create1(0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000003b000)={0x0, 0x20c7, 0x3, 0xffffffff80000001, 0x2, [{0x4, 0x4, 0x40, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xc6, 0x100000001, 0x7fffffff, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_pwait(r2, &(0x7f0000f3c000)=[{0x0, 0x0}], 0x1, 0xf30, &(0x7f0000091000-0x8)={0x0}, 0x8) r3 = dup2(r1, r0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000306000)=""/94) 2018/01/12 23:26:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4709558e0478", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="17bb9163546ee70a5c147aaaec9c770a"}) 2018/01/12 23:26:48 executing program 4: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000822000)=0x0, &(0x7f0000822000)=0x8) write(r0, &(0x7f0000822000-0x71)="220000001c00b515f8efff000000000107ffe4ff020100000005010306000200a445", 0x22) 2018/01/12 23:26:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/rtc\x00', 0x801, 0x0) ioprio_get$uid(0x3, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008c6000)='/selinux/checkreqprot\x00', 0x420100, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000f52000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097d000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x1, 0x8, 0x0, 0x100000001, 0x9}, 0x20) 2018/01/12 23:26:48 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='ns\x00') getdents64(r0, &(0x7f0000006000-0x1000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000002000-0xe0)=""/224, 0xe0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000007000)='/dev/dmmidi#\x00', 0x7fffffff, 0x400040) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) ioctl(r0, 0x5, &(0x7f0000007000-0xd9)="fbe994e1dc33c8e1c8f2eba3383d36e1f52c2bab9360ee07a4e78d1a545ce2d6df56cb537a0c16ebadcc11faa69ee0a609b9658db287b202736ea1c9461c54a059e8fe5c9e7b35b6068420f535ab0a9a6b866119c3e3ec94d9e7f631e8633a574403788e473c988e1cfc09aba5997b2a6f28d373a750484f4d884a23c8ab535aec3502024bca7b923914948eed0da5dbd13c36af8ca35d6630ab42405b238ddb13ce8db41282333268fa29bcdbed7bf36d90060724dd8bbf8a3642e35d89071b0d40dc5e0b1f1de46aae4196d657e1bae7d1d94f5a879b545e") ptrace$peekuser(0x3, 0x0, 0x81) 2018/01/12 23:26:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001cc000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0xfffffffffffffffe) r1 = socket(0x10, 0x2, 0xc) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f00007fb000)=0x4, 0x4) write(r1, &(0x7f000057f000)="1f00000003021d4a9f6046e701800000000000000900010001000600df00ed", 0x1f) 2018/01/12 23:26:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000716000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xbd4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x7, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pwrite64(r0, &(0x7f000009d000-0xe2)="550b0874d4803a74647783f0daa622bf45925baaef5b9be4a0beb2da5b188a9127bfb7bc881690572d5350cc4e211ee0810e7b7f866433950abf5844430d015bc829922a7843cb45867b320e6c3bcf04c189d92986522dde71fdcc87752ef2707a64b99ea980441bc1b70c93e9b45ebc89321f9d553f939f54a9f553d76ad184f36fdd058cce9a1b82ff3958a259f2b993eed9f935d8a369e3b5c5796322cbd0207bbf413461503384ba7b084ad54e51240d30488b6ceae41a9942a41d6f8997834db442840a4163ed01ff2fb4f65315b6ab71b5df61d4cc2f1ad7609ac342de9c37", 0xe2, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 23:26:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000-0x3)=""/25, &(0x7f0000000000+0xce2)=0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c34000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000022000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8440) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0186415, &(0x7f00009ea000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x7, 0x80, &(0x7f0000176000/0x800000)=nil, 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000115000-0x5c)={0x22, 0x0, 0x4, {0x0, 0x989680}, 0x7ff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r2, &(0x7f0000c85000-0x2)="", 0x0, 0x0, &(0x7f0000475000)=@ipx={0x4, 0x0, 0x0, "4425a640ad63", 0x0, 0x0}, 0x10) [ 116.166664] binder: BINDER_SET_CONTEXT_MGR already set [ 116.182416] binder_alloc: 19978: binder_alloc_buf, no vma [ 116.187860] binder: 19978:20001 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 116.197170] binder: 19978:19995 ioctl 40046207 0 returned -16 [ 116.229787] binder: 19978:19984 transaction failed 29189/-3, size 40-8 line 2903 [ 116.254543] binder: undelivered TRANSACTION_ERROR: 29189 [ 116.265125] binder: release 19978:19984 transaction 102 out, still active [ 116.272241] binder: unexpected work type, 4, not freed 2018/01/12 23:26:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$void(r0, 0x5451) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = socket$inet6(0xa, 0x80805, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000904000)={0x0, 0x6}, &(0x7f0000258000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00009b1000-0x8)={r2, 0x2}, &(0x7f0000152000-0x4)=0x8) fgetxattr(r1, &(0x7f000026f000)=@random={'user.\x00', '/dev/binder#\x00'}, &(0x7f0000ee2000-0xbd)=""/189, 0xbd) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ee7000-0xe)='/selinux/load\x00', 0x2, 0x0) r4 = syz_open_pts(r3, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) fdatasync(r4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) 2018/01/12 23:26:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000065a000-0x2)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7fffffff}, 0x8, 0x0) dup3(r0, r0, 0x80000) read(r0, &(0x7f0000527000-0x80)=""/128, 0x80) 2018/01/12 23:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c89000)="", 0x0) accept4$unix(r0, &(0x7f0000e03000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000c5f000-0x4)=0x1002, 0x800) 2018/01/12 23:26:49 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0xfffffffffffffeaf, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000013000)='/dev/cuse\x00', 0x301040, 0x0) r1 = openat(r0, &(0x7f0000010000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000014000-0x4)={0x19, 0x2, 0xa5, 0x0}) 2018/01/12 23:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000f80000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fa4000-0x4)=0x0) setns(r0, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000061f000)=r1) 2018/01/12 23:26:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f47000-0x28)={@common='bond0\x00', @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00002cf000)={0x0, &(0x7f0000212000)=[]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000106000-0xa)='/dev/cuse\x00', 0x7fffd, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2000000000000265, 0x0, @cisco=&(0x7f0000322000-0x8)={0x0, 0x0}}}) getegid() getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009fc000)={0x0, 0xfffffffffffffffc}, &(0x7f0000fa4000-0x4)=0x8) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000348000)={0x7249, 0x2, 0x1, r1, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000bf5000-0x6)={r2, 0x7}, 0x6) fcntl$getownex(r0, 0x10, &(0x7f00005b8000)={0x0, 0x0}) ptrace$getsig(0x4202, r3, 0x25b5f107, &(0x7f0000a05000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/12 23:26:49 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000007000-0x8)=0x10) ppoll(&(0x7f0000009000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) [ 116.277546] binder: undelivered TRANSACTION_COMPLETE [ 116.282699] binder: send failed reply for transaction 102, target dead 2018/01/12 23:26:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000c4b000-0x4)=0xc4, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000b88000)=""/25) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fb7000-0x3)='nv\x00', 0x3) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f00004bc000-0x1c)=[{&(0x7f0000fd0000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000546000-0x20)=[{&(0x7f00007c8000)="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", 0xd40}, {&(0x7f0000094000)="fa", 0x1}], 0x2, &(0x7f0000910000-0xe4)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x14, 0x1, 0x1, [0xffffffffffffffff, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x84, 0x40000}], 0x1, 0x0) 2018/01/12 23:26:49 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(r0, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) listen(r0, 0x44) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/12 23:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0x400000000010) r1 = fcntl$dupfd(r0, 0x800406, r0) prctl$getname(0x10, &(0x7f0000daf000-0xc7)=""/199) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000cbb000-0x8)={r0, 0x8001}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$unix(r1, &(0x7f0000e42000)=@file={0x1, './file0\x00'}, 0xa) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000eb5000-0x20)={@generic="62dcbb9e49bd288d198475b6be052087", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00007e9000)=0x0) seccomp(0x1, 0x0, &(0x7f0000de6000-0x8)={0x1, &(0x7f0000a64000)=[{0x67, 0x7ff, 0xb4af, 0x9}]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000013d000)={0x0, 0x0}) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) accept4$inet6(r3, &(0x7f0000268000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f39000)=0x1c, 0x80800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dac000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00000c9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000020b000-0x4)=r4, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000519000-0x4)={0x0}, &(0x7f000059c000)=0x4) sendto$inet(r2, &(0x7f0000da5000)="150f70d05e319fd588a927207331168220d13785a4aff62c08a5ab2ad68d12c8767b89f28a772fdc7e880e24265a2749860bc20ec998093c53546cfcee30e769688819059306093a424d7014aad13a2f2dd9438e2a32d2ec0e21a5d030d3b9ce07e4b505cbb6ae0c16dd7a3b638b5badfc64cc71d50eabc494cd", 0x7a, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c98000)='/selinux/enforce\x00', 0x80000, 0x0) bind$inet(r2, &(0x7f0000600000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 116.326768] binder: release 20019:20023 transaction 107 out, still active [ 116.333866] binder: unexpected work type, 4, not freed 2018/01/12 23:26:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000fd8000-0x1c)={&(0x7f0000e24000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000b13000-0x8)={&(0x7f00006fb000)={0x154, 0x5, 0xa, 0x4, 0x4, 0x0, {0xd, 0x0, 0x0}, [@generic="a4ad4a7f32c1ec36a529d2a60d2345dca2009bef12fdb62a8b416bb34eb2ebe1874de379bd5e6cc00324c5cd3ce2a73a7faf78e76a4ecbcf4cccda141e19ae9580a8f1a7e5277fecbfba5f95bab3ccf79c38833ab3d97d13ccda5f5f7df7eb03bd0a0efb7435191f142301ab6e298ef85a1998daba9f0d9cbf55f050c7212a57714c562960c530f2a7b91e5d5ba35f8a805e1738fc1e7ca9beffb86843d96addc43207581fc6d151a113f7193374932d68de4b71b4385474f5e4ff9771", @nested={0x34, 0x8e, [@typed={0x30, 0x4a, @str='+eth1selinux}vmnet1loposix_acl_access]\x00'}]}, @flag={0x4, 0x72}, @typed={0xc, 0x17, @str='\x00'}, @flag={0x4, 0x94}, @flag={0x4, 0x52}, @typed={0x18, 0x12, @str='*vmnet1system\x00'}, @nested={0x1c, 0x30, [@typed={0x18, 0x74, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x44}, 0x0) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000074000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 116.356627] binder: invalid inc weak node for 108 2018/01/12 23:26:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000065a000-0x2)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7fffffff}, 0x8, 0x0) dup3(r0, r0, 0x80000) read(r0, &(0x7f0000527000-0x80)=""/128, 0x80) [ 116.356645] binder: 20019:20035 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 116.359645] audit: type=1400 audit(1515799609.087:102): avc: denied { attach_queue } for pid=20016 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=tun_socket permissive=1 [ 116.387653] binder_alloc: binder_alloc_mmap_handler: 20019 20000000-20002000 already mapped failed -16 [ 116.389120] binder: BINDER_SET_CONTEXT_MGR already set [ 116.389163] binder: 20019:20035 ioctl 40046207 0 returned -16 [ 116.393228] binder_alloc: 20019: binder_alloc_buf, no vma [ 116.393254] binder: 20019:20035 transaction failed 29189/-3, size 40-8 line 2903 [ 116.405218] binder: 20019:20044 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/01/12 23:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a60000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e88000-0x9)='/dev/sg#\x00', 0x3, 0x400000) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000a9a000)=0x0, 0x4) readv(r0, &(0x7f00006fe000)=[{&(0x7f00001a3000)=""/45, 0x2d}], 0x1) readv(r0, &(0x7f0000d3c000)=[{&(0x7f0000510000-0xc2)=""/194, 0xc2}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000442000)=0x7fff, &(0x7f0000964000)=0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x800) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/12 23:26:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c77) 2018/01/12 23:26:49 executing program 6: r0 = eventfd2(0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) sendfile64(r0, r1, &(0x7f0000001000-0x8)=0x0, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000c33000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9b9a8fa9e85ec3ffee3a3fc46d2f14af"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000339000)={0x0, 0x8}, &(0x7f0000cf9000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000029e000-0x4)=r3, 0x4) r4 = syz_open_dev$loop(&(0x7f000086d000)='/dev/loop#\x00', 0x0, 0x0) lseek(r4, 0x2, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00003ab000)=0x80000000, 0x4) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000efa000-0x45)=""/69) 2018/01/12 23:26:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000adc000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ebc000-0x15)='/proc/self/net/pfkey\x00', 0x101800, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000d8c000-0x1c)=[{0x0, 0x0, &(0x7f0000970000-0x20)=[{&(0x7f00003a1000-0x92)="6a148dbc61817c34b22ff9b621a7d667ee7e5c8531d8d69d4c37a281cd335e360ca9f22180f41e25bfe9ab6c9c6af7c19084ae846d4487ab3d27dad97971742dd8b8f19578e50f6e5461684650a8", 0x4e}], 0x1, 0x0, 0x0, 0x4000000}], 0x1, 0x8000) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b49000)={0x0, 0x1c9c380}) 2018/01/12 23:26:49 executing program 7: 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, 0x0}, 0xc) dup3(r0, r0, 0x80000) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/12 23:26:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000358000)="7a319c7a414a0c5074167e77450a2bc6", 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c50000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000-0x10)=@ethtool_pauseparam={0x12, 0x6, 0x4, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000177000-0x4)=0x0, &(0x7f0000bd6000-0x4)=0x4) write(r0, &(0x7f0000e1a000-0x25)="24000000260007003240000000367700fb1308020100000000b00000000000000000ff10f1", 0x25) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b0e000)=0x0) sched_setattr(r1, &(0x7f0000f0d000-0x30)={0x0, 0x0, 0x1, 0x0, 0x4c, 0x9, 0x400, 0xfd}, 0x0) 2018/01/12 23:26:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c02000-0x8)={0x0, 0x80000001}, &(0x7f00005ad000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b07000)={r0, 0x0, ""}, &(0x7f0000b21000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup3(r1, r2, 0x0) 2018/01/12 23:26:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e57000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000ac2000)={0xffffffff, {{0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x40000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x400000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 116.478107] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 116.506101] binder: undelivered TRANSACTION_COMPLETE [ 116.514721] binder: undelivered TRANSACTION_ERROR: 29189 [ 116.520405] binder: send failed reply for transaction 107, target dead 2018/01/12 23:26:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a90000-0xc)={0x2, 0xc, &(0x7f0000a17000)="618992cc4bd206990022a77c"}) wait4(0xffffffffffffffff, 0x0, 0x80000000, &(0x7f000045c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, r1}, 0x0, 0x0, 0xffffffffffffffff}], 0x20) 2018/01/12 23:26:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000)='/dev/loop#\x00', 0x0, 0xc01) ioctl(r0, 0x4400000400001279, &(0x7f0000d6b000)="") 2018/01/12 23:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) [ 116.577138] device eql entered promiscuous mode 2018/01/12 23:26:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x803, 0x359f) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ad4000)=[@in6={0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000085000)={0x0, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3aa8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x96, 0x8bc, 0x828b, 0x2, 0xa6}, &(0x7f00007a6000)=0xa0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x91) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000074d000)=0xffffffff, &(0x7f00001b1000-0x4)=0x4) iopl(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d14000-0x9)='/dev/rtc\x00', 0x224100, 0x0) mkdirat(r2, &(0x7f0000d67000)='./file0\x00', 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000481000-0x4)=0x406, 0x4) 2018/01/12 23:26:49 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xfffffffffffffffe, &(0x7f0000014000)="") r0 = syz_open_dev$adsp(&(0x7f0000ca1000)='/dev/adsp#\x00', 0x10000, 0x343f7f03fb7ddb13) getpeername$packet(0xffffffffffffffff, &(0x7f00002a6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000406000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000004b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2018/01/12 23:26:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/dev_snmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000+0xae6)={0x0, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x407, 0x80000001, 0xffffffff, 0xaca, 0x10001, 0x7e000, 0x81, 0x0, 0xffffffffffff0001, 0x5, 0x8, 0x5, 0xc335, 0x0]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ecb000)={r1, 0x2, 0x13, "f8c8e4fb38b22e0f8faa36a7fb10b0b4a07e95"}, 0x1b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000002000-0x30)={0x20, 0x3, 0x2c, 0x6, 0x34d1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x2, 0x4) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000002000)={0x21, 0x101, 0x3, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000004000-0xc)={0x2000, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x4}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={r1, 0x0}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)=""/89, 0x59) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000006000)=@generic="fbe4dbc905a6baaa0025880ac9c11ad6") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000)={r1, 0x2, 0x7fffffff, 0x3, 0x7ff, 0x158}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000)={r0, 0x28, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={r2, 0xfffffffffffffff7, 0x18}, 0xc) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x2) 2018/01/12 23:26:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d54000-0x8)={0x0, 0x0}) r1 = creat(&(0x7f00001b7000-0x8)='./file0\x00', 0x50) fcntl$getflags(r0, 0x40b) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000524000)=""/70) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000427000)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000629000)=0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000005f000-0xe)='/selinux/load\x00', 0x2, 0x0) bind$alg(r2, &(0x7f00006c4000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00004b6000)=0x2, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000649000)="99bf119674419d86171918f2f6a990dab7ae6fe400112cc1fc3300c0199ccf82969837b850a414d169df984c29d2c1578e03288d1a216e043557e4e0e2655f8cd6b00f35fc3add5e144130be565d4653251908f578cde234228c73e3be63446ff6d3d53449deef616e4c912d12b133cfcf1cc799c2c9e0898e793e10ba5d0cb5d435de0b4cf9bb77492bc6c34b7fea60d7518b2aae751515d9ba6335c00da1697a8addf9077afd87d485f06f427066f3a4bf65fc8272c19e2eeb6b62c49363b51ffedd05", 0xc4) sendmsg$nl_xfrm(r1, &(0x7f0000582000-0x1c)={&(0x7f0000dcb000-0xc)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f0000dce000-0x8)={&(0x7f0000c87000)=@flushpolicy={0x328, 0x1d, 0x100, 0x59, 0x3, [@lastused={0x10, 0xf, 0x7}, @migrate={0xe0, 0x11, [{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x0, 0x3, 0x2, 0x2}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x9, 0xff, 0x4, 0x0, 0x4, 0xa, 0x2}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2b, 0x1, 0x0, 0x2, 0xa, 0x2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, 0x7, 0x0, 0x3, 0x2, 0x2}, {@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x3c, 0x4, 0x0, 0x4, 0xa, 0x0}]}, @algo_crypt={0x134, 0x2, {{'ecb-camellia-aesni-avx2\x00'}, 0x760, "77a9cef9d85595914d100085b0570d4e82cc7b1f9e2cebafafa8b6e74e63538a40942be7890d7e19f75434e2a12879059a41453b7135b85ae4551d95698d5d82c79db2aaa48fefd48e98d20d540fc8e4003370897a0ae832b5ca8b581efe9d203faec08a36aa6d016611e5ad713f6731838b03308a04c30ddb698db5be635fa37ae1ac1afd0af68a0dd85467fc809b31a3ff9a28c380b0d85299fa3fc247555781ba2fb607fba30d30d2852530a70374c9062d20f80620a1d3657d5c029ea17c4a5e462fea10e1415932e1dbf6fa3a625c0a823da51d394e131229d2ed1a276ba4a1d772f6c3ce6eaab654f7"}}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in=@rand_addr=0x3, 0xa, 0x5, 0x100000000}}, @algo_comp={0x84, 0x3, {{'lzjh\x00'}, 0x1d8, "175c425ec12d77bceaff7e53ea489706f741b5bfeaadda7f1020fb678b00f07f1265c7b4c45341c597bee3080bc3dcacbf9ade43b229bd0e76c1f9"}}, @u32={0x8, 0x16, 0x8}, @address_filter={0x28, 0x1a, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa, 0x5, 0x8}}, @proto={0x8, 0x19, 0x6c}, @replay_val={0x10, 0xa, {0x5, 0x1, 0x9}}]}, 0x328}, 0x1, 0x0, 0x0, 0x40000}, 0x20004000) 2018/01/12 23:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) clock_gettime(0x0, &(0x7f0000181000)={0x0, 0x0}) waitid(0x1, 0xffffffffffffffff, &(0x7f0000ad4000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f000087f000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x20004, &(0x7f00004ea000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000a01000)=[{{r2, r1}, 0x11, 0x5c9, 0x8}], 0xfd53) io_setup(0x4000000, &(0x7f0000666000-0x4)=0x0) io_getevents(r3, 0x5, 0x2, &(0x7f0000bac000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000b28000-0x8)={0x0, 0x1c9c380}) 2018/01/12 23:26:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a36000-0xa)='/dev/ptmx\x00', 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup2(r3, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000d4e000-0x8c)={0x7fff, 0x7f, 0xbaef, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000273000-0x4)=0x0, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000f5f000-0x4)=0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000ca2000)=0x4) timerfd_settime(r1, 0x1, &(0x7f00006d0000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000fca000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00003aa000)={0x0, 0x0}) mq_timedsend(r4, &(0x7f00006e5000)="fc445811663372df4bf0f5be195d17b1bab39d358e128e87dd8159d2cf84329a308346eb31543d927062b01f423c8b9905b805a44c7e0aa4d4245a2e25d5afe02193d558a55211cce5bd319d83a533bfb7873c14300e716ae4be3c255353bec76a00af001ab34b6952a868695a8cb8", 0x6f, 0x3b37, &(0x7f00003d1000)={r5, r6+30000000}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000f9f000)=0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00001fe000-0x4)=0x0) sched_setscheduler(r7, 0x3, &(0x7f0000e68000)=0x4) [ 116.675580] device eql entered promiscuous mode 2018/01/12 23:26:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000076e000-0x45)="6e65742f6e65746c696e6b0055a9bacb79ccb348b4ab3b998874a95dc8f3b611dfcbad000052d20461393f7a610439f02b9d6772730acd8e0bb5dc638e4e233017284906eb") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) sendfile(r0, r0, &(0x7f0000180000)=0x1, 0xfffb) 2018/01/12 23:26:49 executing program 7: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001c000)={r0, &(0x7f0000014000-0x92)="7d5d3ed7e6c02f15c841d38889d791ea3680b2833798bfdc9d5ce002902551b0f5a5bd74d566ba75917501f8b937042d3865ff38bfebe0cf20dddb5a31576e899bf5d18cacdafa57eccbd210b4202eea0c4785fc4e45bf7a003ae1b88dccf629099451b5f7ba2509cee4069d6530a1cea41663869e739a5b11e8922ace9bdfedae008521356d90fc79b52bc4a573a4d930af", &(0x7f0000059000-0x17)=""/23}, 0x18) r1 = open(&(0x7f0000057000)='./file0\x00', 0x40400, 0x40) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000057000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000019000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000059000)=""/139, 0x8b) r3 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) lseek(r3, 0x1, 0x0) 2018/01/12 23:26:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e84000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000b65000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8953, &(0x7f0000243000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x20000000008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/12 23:26:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xc1, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) pselect6(0x40, &(0x7f00003fb000)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000571000)={@common='bcsf0\x00', @ifru_flags=0x800}) 2018/01/12 23:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') 2018/01/12 23:26:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ada000-0xe)='net/ip_mr_vif\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d13000)=0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00004c6000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) preadv(r0, &(0x7f0000b85000)=[{&(0x7f000056c000)=""/0, 0x0}, {&(0x7f0000611000)=""/128, 0x80}], 0x2, 0x0) 2018/01/12 23:26:49 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000006000-0xa)='id_legacy\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000-0xcd)="1581eec482dddb75673b2e3fffc5f055b1da4e9e194364ba7c3bced32206cdf6661770d2baec3a12ac1f796d2ca1115a20c5970daac34b7196e44df4545184b2c9261e7c094e459a20d0db126e7a8627da61ad6636248d71f3c908d8ae7b9c9ef1fed44a5c3e7b479de83f8cbf80c98d54c3c4ff6740bdef161115fd61050e53c241b380b8c1e76f533a1857ca2bac7c869c3e2c13534542ab810b2ec3f699985682562e794e0a6d36ec7fbdd0333bfdd81b516dd90f78fd5683e43c5d7b2659c20f7f4835cdd0846c896710b9", 0xcd, 0xfffffffffffffff8) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000006000)=""/85, &(0x7f0000004000-0x4)=0x55) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000005000)='.dead\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0xa5)="5089b3afa6e643016001700fca06d9c8622cf99debdca0b871eb506388382ebce1907ce6101b887ac804fdc2c2e446dbeed656c002780c1867d556037f75c9a84ad48d616199bb3b366a84da1ea9da27399c950362f0afdcb24d996632c1b22e8642f30f4865c7bcf42a7cde6433c50bfc08f9720488a8f72b5318b78cb4d53aec8b7f53514cf91594a17bce72490a48a852cb0efc152cf7705413215f4407412db11bf11b", 0xa5, 0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000005000)='logon\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000)='-]!\x00', 0xfffffffffffffffd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000002000-0x4)=0x0) add_key$keyring(&(0x7f0000003000-0x7)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x11)='@self#+security[\x00', 0xffffffffffffffff) 2018/01/12 23:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f26000-0x3)='lp\x00', 0xfffffffffffffdc3) bind$inet(r0, &(0x7f00008f0000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/rtc\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000e58000)=0x3) 2018/01/12 23:26:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setns(r0, 0x44000000) mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000f5c000)=""/76, &(0x7f0000f5d000)=0x4c) 2018/01/12 23:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000daa000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0xffffffffffffff9f) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000619000)=[{{&(0x7f0000b3d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d47000-0x30)=[{&(0x7f0000ba4000)=""/88, 0x58}, {&(0x7f0000b80000-0xd)=""/13, 0xd}, {&(0x7f0000c11000)=""/184, 0xb8}, {&(0x7f0000a19000-0xc9)=""/201, 0xc9}, {&(0x7f0000c02000)=""/4096, 0x1000}, {&(0x7f0000dd1000-0xce)=""/206, 0xce}], 0x6, &(0x7f000001d000)=""/184, 0xb8, 0x100000001}, 0x7dbb}, {{0x0, 0x0, &(0x7f0000860000-0x28)=[{&(0x7f000036e000)=""/225, 0xe1}, {&(0x7f000099f000)=""/55, 0x37}, {&(0x7f00008ac000)=""/4096, 0x1000}, {&(0x7f0000b3c000-0x65)=""/101, 0x65}, {&(0x7f0000985000-0x12)=""/82, 0x52}], 0x5, 0x0, 0x0, 0x20}, 0x8}], 0x2, 0x2100, 0x0) bind$alg(r0, &(0x7f0000ff7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) syz_open_dev$tun(&(0x7f00004f8000-0xd)='/dev/net/tun\x00', 0x0, 0x2) 2018/01/12 23:26:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x895, 0x3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x4, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) userfaultfd(0x6ab229a611ed2af4) 2018/01/12 23:26:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003ea000-0x9)='/dev/sg#\x00', 0xe28, 0x100) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000040b000)=""/249) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000b86000-0xd9)="260000002500f3f80000fe06000036e602fffbe8000000010e0009050adfff37000000000000", 0x26) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000035a000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/12 23:26:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ad4000)='/dev/audio#\x00', 0x3f, 0x40400) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000b1d000)={0x5, &(0x7f00004b8000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000485000-0x4)=@int=0x52f1, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000009e000-0x1)={0x4}, 0x1) getsockopt(r1, 0x0, 0x63, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000681000-0xc)=@sack_info={0x0, 0x0, 0x40}, &(0x7f0000e33000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007a4000)={r2, 0x1, 0x5, [0x5, 0xfffffffffffff000, 0x1, 0x0, 0x81]}, 0x12) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000034d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x100) 2018/01/12 23:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:49 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000fc9000-0xb)='/dev/vcsa#\x00', 0xf, 0x40082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000021e000)='./file0\x00', &(0x7f0000b29000-0x8)='./file0\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007a5000-0x15)='/proc/self/net/pfkey\x00', 0x185102, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000ecb000-0x4)=0x1e9) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000425000)=""/80) lsetxattr(&(0x7f00004ae000)='./file0\x00', &(0x7f00009a7000-0xd)=@known='security.evm\x00', &(0x7f0000f4d000+0xda7)='GPL\x00', 0x4, 0x1) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000d3e000-0x2a)=""/42) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000aa000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r4) r5 = memfd_create(&(0x7f0000ed1000-0x7)='.ppp0\x00q', 0x0) r6 = getpid() sched_setaffinity(r6, 0x6, &(0x7f0000004000)=0x42) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$TIOCCONS(r1, 0x541d) fcntl$addseals(r4, 0x409, 0x0) lseek(r4, 0x0, 0x4) close(r3) truncate(&(0x7f0000081000)='./bus\x00', 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000459000)=""/20) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000032e000)=0x0) 2018/01/12 23:26:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000743000)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f00002aa000-0x8)='./file0\x00', 0x307e, 0x0) r0 = getpid() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002ab000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) syz_open_procfs(0x0, &(0x7f00001d1000-0xa)='numa_maps\x00') kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000880000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/12 23:26:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000689000)='./file0\x00', &(0x7f0000228000-0x8)=[&(0x7f000021b000-0x5)='bdev\x00', &(0x7f000097d000-0x1)='\x00'], &(0x7f00003d8000-0x10)=[&(0x7f0000ef5000-0x14)='nodevvboxnet1user\\+\x00', &(0x7f0000982000)='\x00', &(0x7f00006d1000)='cgroup{selinux\x00', &(0x7f0000594000-0x2)="0e00"]) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f5d000)='/dev/vcs\x00', 0x40000, 0x0) r1 = accept4$inet(r0, &(0x7f000002b000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf3000-0x4)=0xfd8f, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00001d2000)={0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f0000395000)='./file0\x00', 0x4001, 0x0, 0x0, 0x1, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000faf000)={0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r0, 0x5607) clock_gettime(0x0, &(0x7f0000dcb000)={0x0, 0x0}) ppoll(&(0x7f0000b65000-0x28)=[{r0, 0x2060, 0x0}, {r1, 0x112, 0x0}, {r2, 0x100, 0x0}, {r3, 0x100, 0x0}, {r4, 0x80, 0x0}], 0x5, &(0x7f0000eb2000-0x8)={r5, r6+10000000}, &(0x7f0000e2d000)={0x9}, 0x8) remap_file_pages(&(0x7f0000b9a000/0x1000)=nil, 0x1000, 0x1000006, 0xfffffffffffffffc, 0x10) symlinkat(&(0x7f00000d6000-0x8)='./file0\x00', r2, &(0x7f0000401000)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000286000)={{0x10001, 0x3, 0x2008, 0x10001, "fdd566e7ad8919e29326c205242defdb49e1135ddb641400e803fb7cc3a8948c729c083eadfa84731704083b", 0xf}, 0x9, [0xffff, 0x5, 0x8, 0x1000, 0x3, 0x1, 0x8, 0x7297, 0x1, 0x1, 0x8001, 0xfffffffffffffffe, 0x0, 0x80000000, 0x800, 0x5, 0x624, 0x2, 0x8, 0x8, 0x0, 0x0, 0x3, 0xfff, 0x400, 0x7, 0x8, 0x2, 0xdb4, 0x1, 0xfffffffffffffff9, 0xff, 0x7, 0x6, 0x9, 0x1, 0x11e, 0x1, 0x2, 0x1, 0x73c8, 0x1, 0x5, 0x1, 0x0, 0x1, 0xfffffffffffffec1, 0xf519, 0x1, 0x61, 0x81, 0x9, 0x80000001, 0x3, 0x2, 0x400, 0x7fff, 0x7ff, 0x4, 0x8, 0x3, 0x1, 0x1, 0x3, 0x1, 0x4, 0x7fff, 0x8, 0x8, 0x4, 0x1, 0x5, 0x7ff, 0xffffffffffff89f0, 0x0, 0x7fffffff, 0x6, 0x1, 0x3, 0x7, 0x0, 0x35e, 0x1, 0x0, 0x401, 0x1, 0x71, 0xfffffffffffffff7, 0x9, 0x7f, 0x6, 0x600, 0x8441, 0x9, 0x6, 0x4, 0x9, 0x7, 0x2, 0x3448, 0x5, 0x400, 0x0, 0x10001, 0x15, 0x8, 0x7c9, 0x1, 0x5, 0x0, 0x10c000000000000, 0x0, 0x8, 0x1d, 0xb21, 0x7, 0x20, 0x0, 0x4, 0x7, 0x4, 0x2, 0x7, 0x40, 0x8, 0xfffffffffffffc00, 0x7, 0xc090], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x8, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) execve(&(0x7f00008be000)='./file0\x00', &(0x7f0000214000)=[&(0x7f0000c93000)='nodevvboxnet1user\\+\x00', &(0x7f0000a18000-0xf)='cgroup{selinux\x00', &(0x7f0000693000)='nodevvboxnet1user\\+\x00', &(0x7f0000125000-0x2)="0e00"], &(0x7f0000e07000)=[&(0x7f0000747000-0x2)="0e00", &(0x7f00003f0000)='cgroup{selinux\x00']) 2018/01/12 23:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) readv(r0, &(0x7f00000ed000)=[{&(0x7f00001ff000)=""/162, 0xa2}, {&(0x7f00009d7000)=""/4096, 0x1000}], 0x2) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a4d000)='lp\x00', 0x3) 2018/01/12 23:26:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002fc000-0xc)={0x0, 0x80, &(0x7f0000523000-0x80)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x61, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in6={0xa, 0x2, 0xeb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}]}, &(0x7f00001ca000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a59000-0x8)={r2, 0x8}, &(0x7f0000184000)=0x8) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/12 23:26:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000dc6000-0x18)={0x2, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0xc, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 23:26:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x213) 2018/01/12 23:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000515000-0x8)={0x2, &(0x7f0000326000)=[{0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000066b000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xa8) 2018/01/12 23:26:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000055f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x186, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2018/01/12 23:26:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000100000-0xb)='/dev/midi#\x00', 0x8, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e3f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r0, &(0x7f0000701000-0x8)='./file0\x00', r1, &(0x7f0000d8c000)='./file0\x00') r2 = syz_open_dev$evdev(&(0x7f00007f3000)='/dev/input/event#\x00', 0x0, 0xc801) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) [ 117.032538] QAT: Invalid ioctl 2018/01/12 23:26:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000958000)={0x20071026, r0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000709000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004c5000)={0x0, 0x9, 0x10}, &(0x7f0000b7d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001a7000-0xc)={r2, 0x10, &(0x7f0000ec5000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e5f000)=0xc) socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket(0x400000000800009, 0x9, 0x2200000000009) sendmsg(r3, &(0x7f0000926000)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fcd000)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0xc, 0x1, 0x24, ""}], 0xc, 0x0}, 0x0) ioctl$sock_bt_hci(r3, 0x400448c9, &(0x7f00006b9000)="3141649c5dc2780dba726a99f61090b4c9c960e1363096629db3912e325f529bd3c7887a36cc45d815d3637d1fb261358d1f28edb4feae8ecc71feb22af77a038e4f97abeb05ac1e6a2a9938bf642da47d6e250f9d10474657ea22d61f6c4c5214f460a02c940603c68a761d217484be1703ca49cb8fe36986a8c1b5fe311868fe9c4108ab6e484547ed6327ecc6baea38501c181a9651ef095f6b7a9ac18af6221dde08fa82") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00006dd000-0x8c)={0x0, @in6={{0xa, 0x2, 0xb59, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e58000)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a65000)=@assoc_value={r4, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000343000)={r4, 0xfffffffffffffff7}, 0x6) 2018/01/12 23:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000+0x4f7)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e0d000)=0x88, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@generic="853f10d75d036c64da1ead79bfcb046b", 0xcc3a}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000002000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000)=[{&(0x7f0000001000)={0x27, 0x5, 0x7ff, 0x4, 0x0, 0x7, "644e22c39b11db33f4cbb3ea6ffac8b5816ea5f1c03e4a1e3fb216bf75db644f3a87a15e1933e82345468786c266a502953bbf4f461df62a8e5907df5e8976", 0x1d4af5e4}, 0x58, &(0x7f0000003000-0x10)=[{&(0x7f0000001000-0xf8)="4e17cb585e6e9ab2d657f71adcc32ec0dc879847ea03a8ae72d092f161d354bb79da8d82ec3fa18ef0bb2bd91630efb28e549c8796bcdae5da28683527163f4ed3d7fbb0409dd1361f86c99661d2bafd9ce75139f16b645901db98acb625b24354cdc5d830c29a41637c42f2480729e789a6b18f8b8ad448937ab6309eadce577c69196caeb9641f00277b5dc569699b232d289055e4ad972a54dc15787615d2648e18b413f2b661cd1c0b771ff2fb3c7317663518d9b076ec6aa8181c2efae2c8747106c549de1d9680674435011d6352639b0ec5451eddcd743487c6fc03b75fc50ac8ebe058d61504f6bb288b40e77bf3487e660576dd", 0xf8}, {&(0x7f0000002000-0x37)="0e552c33d358e1c3324f54d900c9ba1452f6a92c08e05c6e15769c44c7a6025cea98a10022078f2229672568ab480e9c95ba7d949098bc", 0x37}], 0x2, 0x0, 0x0, 0x4000040}, {&(0x7f0000001000)={0x27, 0x80000000, 0x7fff, 0x6, 0x1, 0x1, "79b5cc786d6b59d875fd943b3254def0e0fa52797b2d93fd8340a4fcc0ea592304934d918aea32d7a520136dc2cbdfc72ff55d87ec41677e1e75562087555f", 0x9}, 0x58, &(0x7f0000003000-0x18)=[{&(0x7f0000002000)="b90ef92ea7", 0x5}, {&(0x7f0000000000)="fd47ed4ea2795cdcb8f49302ece74db7e2bb1cf4ba1badb02de1279c59a7b43af2a0d175722923fdca0f403349a1837ce7cc55f81de9d617a8f95b80cefe81a4201452dc49df1d7967d8f82311f25a7e1c015b97e82536c972", 0x59}, {&(0x7f0000002000)="8d79792698217aa55f442a87cdcb7da5834dbe5ead76864d2f53c0ba837abcc1d2c6fcf13aaaa8ed3b5d5048adf1cf945ffb5f8029cb570b84020b2dc1ac2f2cb03d197f0ec22c7237f30f9565a10b348b9d2923da70660cbd28dbf3fff73b1e8e553d64c0586e0286e8cd272d942733ab5ad4e0fc676c348c73fbd0d6d71a49d593e8e91820a70dbc7f487ba2eae21f1503cd59382dde38b53dfb20b7e9281a8a9e0b073110c7981c0694a7a5e4cd49a6b027c21f1d103cbbc058fbe7dc0a", 0xbf}], 0x3, &(0x7f0000001000)={0xd4, 0x109, 0x8, "4927ff31a30b0c802ed7482325456d069cb33da7aa0f5caaddcb80006b840fd3f6e4d1e53238c865cf0041eb96735017160d2fce9582367471999b22341b23718630a256edeb2c5e6a58c2f5c592cc03cd9a09d6b0596d73bca52bfcc8f4424976c079318b07b9258a01c451614604d67d0f7bdaefa8fe90d0cee94ddfc2a52be43d81dc70ecd7f0855fc28ccc0f5e20b65e2a34c9310437df7b825a6ca399025426b630565f6b4f7a9869ac50796f3b30bded29ee6479b8a652498fa64ff82329ceec1c8e"}, 0xd4, 0x40}, {&(0x7f0000003000-0x58)={0x27, 0x8, 0x7, 0x7, 0xffff, 0x7, "79728be83d95b142c7fb83d5ae44f92aa2f0b31b937c60bc18e540ff0ea91c68e87e7d8024af77aeedaff18d791d5cb9904d74ff4c4c9f44ac9bcc929dd7f3", 0x0}, 0x58, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="2ca637523dce2c20866adf2cdcfae029753cff63c51189b276f18f1e49c9045bb77d183b6a95f7bf609f878e558c0505c515a45017f0a305528a5c92bcd3f623751048f7659946dde40305a87a2c2a596a16c8d78e98db4b3fe7b507975c573319daea72b7fb03090e5195e5a3ec139adbdcc639abe89377a88a840ecf4214ef1d56c426edb3219009143db6f6b9f5fd6a3fd08fb84ca91830d1", 0x9a}, 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0x1000}], 0x8, &(0x7f0000000000)={0x100c, 0x13b, 0x1, "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"}, 0x100c, 0x4811}], 0x3, 0x24004081) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000004000)={0x102000, 0x100000, 0x7ff, 0xffffffff7fffffff, 0x1}) ioctl$TIOCSCTTY(r0, 0x540e, 0x58) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000005000)='/selinux/create\x00') flock(r0, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfc, &(0x7f0000008000-0xfc)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x3f, 0x1fe, 0x6}}], {{0x888e, @x25={0x2, 0x8, 0xf, "baf6e8f6b805bf75b6715eaf3afd8269c9e5c5d3892e2ba41bb7a6a92d58922cf5541490ffeb93d7835378a9fe1902c0bce5d38905c1a8050196e68f43dae6249332b458fbe849d683bdf2a1c068aa61203918d04d25e249a2d7e3a5f2a8352bab93d46ab55f73bf05382df45714565db5e2055a53d8abd4efe6dd5b3f0bc4f093ef3b6c7ffe7011a297aa66c2ed4af78fa0e98260deeceb7b2e4a02efa1a5f71527c19f5014265912367c4996e3900ac88161c7dd1977d97a60a3c7c46dcb0d610372cb67854a404ce10d68e8b3c147ac42e693f4b8417d9602d0e1b9c951815f5502ee9c5cf5"}}}}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000)={0x1}, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000008000)=0x8001, 0x4) 2018/01/12 23:26:49 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f9b000-0x1c)={0xa, 0x3, 0x5ec7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x1c) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000636000)={0x0, 0x0}, &(0x7f00002d9000)=0x8) 2018/01/12 23:26:49 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000003000-0x20)="05357ffd7c96a7092c954b7b94f8f20000000000000006444f52d30fe6a2821c"}) [ 117.058088] QAT: Invalid ioctl 2018/01/12 23:26:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d4c000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000748000-0x4)=0x2, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000c82000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="55f826609e1a", [], {{0x86dd, @ipv6={0x0, 0x6, "720bf2", 0x48, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@routing={0x2, 0x2, 0x0, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}], ""}}}}}}}, 0x0) 2018/01/12 23:26:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x80, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x2, 0x4080c0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000001000-0x6)=""/6) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000001000-0x9f)="445ce9fdb90f87e1488c071114f5f1012cbcde04efc151fae0c569e70ac43eed34477efafe3d655e9f6a08efdb0c057db4be87b6d70ce26fc5fa83eec1047eafc3a9196bfdaf5b36e2f59600d75643912350d9f34ae710a88e008b5567c38cd5cbdc6c3e7c6f44fd9889232e29723b7f1a75a763d7e69f0bfff2e67fefe3631d4013f424a423eb75bb4225c62a3db42791b87943c3c69acead502454cdc465", 0x9f, 0x800, &(0x7f0000001000)={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x20000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/12 23:26:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x800) r1 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r2) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000046f000-0xc)='/dev/rfkill\x00', 0x101200, 0x0) fchown(r5, r3, r4) recvmsg(r5, &(0x7f0000043000-0x1c)={&(0x7f0000b51000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000c03000)=[{&(0x7f0000181000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008c4000)=""/200, 0xc8, 0x4}, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) 2018/01/12 23:26:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7effffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00001f3000)='/dev/input/event#\x00', 0x0, 0x0) dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001000-0x4)=0xffffffffffffffff) 2018/01/12 23:26:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000000e000-0xd)='/dev/dmmidi#\x00', 0x8, 0x105000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00005c3000-0x10)={0x9, 0x0, 0x0, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000f6f000)={0xffff, r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000105000+0x6ea)={0x1, 0x0, [{0x100c0000103, 0x0, 0x0}]}) 2018/01/12 23:26:49 executing program 0: r0 = memfd_create(&(0x7f0000df3000)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005d5000)='./file0\x00', 0x80) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b6e000-0x43)='configfs\x00', 0x0, &(0x7f00009e6000)="e5d5a7bb651b5354818ba0") ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000f50000)=0x43) 2018/01/12 23:26:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000be000)='/dev/kvm\x00', 0x400402, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b93000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/12 23:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c11000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b6a000)={0x14, 0x7, 0x9, 0x8d, 0x8, r0, 0xc954, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$sg(&(0x7f0000efd000-0x9)='/dev/sg#\x00', 0x4000000000007fda, 0x40000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000448000)={0x0}, &(0x7f0000b38000-0x4)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000f35000-0x4)=0x100000001, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000085d000-0x190)={0x40, {{0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000d74000)=@get={0x1, &(0x7f0000646000)=""/4096, 0x100000000}) 2018/01/12 23:26:49 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000021000-0x10)=[{0x3, 0x0, 0x0, 0x9}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) writev(r0, &(0x7f000001d000)=[{&(0x7f0000008000)='a', 0x1}], 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/12 23:26:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000858000-0x5)={0xffffffffdb9709a1, 0x7, 0x1, 0x4}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038d86611f937f96f7d0ff812a8f9fc3f070be5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/12 23:26:49 executing program 1: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000936000)={0x0, 0x0}, &(0x7f0000937000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008a0000-0x8)={r2, 0x81}, 0x8) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000007b000)={0x0, 0x8}, &(0x7f0000936000)=0x8) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000937000)=@file={0x0, ""/20}, &(0x7f0000937000)=0x16) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093a000-0x54)=[{&(0x7f0000939000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000526000-0x38)=[{&(0x7f0000939000)="1829d91ded208f3102f978a2c91483eeeb2e4b15c4b1cf8c210e4bae83552fd5ef1ac6cba5e987cb90af09a52cb828a3cfe13935a8e63b2604f514d5f2e2c6ef37e0b58cfbf78765f22117aade0fd79ccdefd5291104078f1fa02fcf905c6429bb8d0fb00217ec8e52bfae0eb968362616178895e00e2a13c055352a97b342688705e3f39d7862a7e34179db0f33cba5b9e9e043e4b9f44e5a5d9df6bde10831cfedc1bc9034f5f0bd0887087a8572ab7193bdc5f3e85957edcb559c0ead0654d897fdc5b642a62de166b5fb02097b013a457105893c3201c0face2d3a73b331952e61ad6978dc788e14d59b9dc809675aae87908f", 0xf5}, {&(0x7f0000939000)="5b8780a6ddcd7284cb29fc977c72ebc4af573ef15fce0f07120d350cb499f7ddd35c263fe47af993e399cbf880868f1c2603dd01244747246eda5f5f49fa4eefaf7a2618900a4acb93d530ed05fbd7e48c3d402cfcb40bc699954f66947f0bdd1c08700d25bf1f7a", 0x68}, {&(0x7f000093a000-0x62)="0d210de99816fa490cf6fc3d4def3a4ea5597519952b7630f6876ff4966dc61526e62f8b3b55c5e43bd78e8c0f2b5d0d2c2889f6a793e33f4c3734be21e85875c901cf0fb84202debf0e9d314c750ac19a22eacc0b110d731d9f754a803d10af1aec", 0x62}, {&(0x7f0000939000)="dee2dfe80b1b7ee8957de838e2130bfd1a05f36c3a4297a9ba19b1f136756bb25078be006f246572f439926f3dc38ba71e4cf7d8396e8dce2cd232ec18677e73a43a7d6e54c242c52663edfd30c6a02464fdd3669d78fc64a89456505cbe3638eb1b6254afc6898ea0f2eb800bf78482e3e9bb285933358e00", 0x79}, {&(0x7f000093a000-0x2e)="a8263f25a32c8544e631eb60e5fd9f95b12cb616e2f2cc349fb78370f6c6810556bed1859014aa4ec6dde6653199", 0x2e}, {&(0x7f0000498000)="4f79e1e61603199523d670e925233b582e599a57502dcc16ac504deb25a01148a8ab2b0e6f429b265595911aab0e5172f316e90424944afa5c7d5821703e88d25e42e9ca2a40fd7722ad2875aa7a1aca75a943b68cd2151e1fd92eac283003ee2c204a67edef0e1c61f825cb795bef1a31e6abad551a867b63ae680b4ed46c289359aa8dee31e1f5a7e9295077c4cb062c90f8696bf73481b786", 0x9a}, {&(0x7f000093a000-0x4)="8c21ab8f", 0x4}], 0x7, &(0x7f0000051000-0x108)=[@sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0x2, 0x0, 0x7, 0x3, 0x6, 0x101, 0x7, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff7, 0x8000, 0x2, 0x4, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffffff00, 0xa, 0x5, 0x1000, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x5d809de, 0x8000, 0x4, 0x2, r3}}, @init={0x14, 0x84, 0x0, {0x2531, 0x7, 0x5, 0xb3e9}}, @sndrcv={0x2c, 0x84, 0x1, {0x60000000, 0x9, 0x4, 0x7, 0x5, 0x9, 0xffffffffffffff81, 0x6, r3}}], 0x108, 0x0}, {&(0x7f0000939000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005ad000)=[{&(0x7f000043b000-0xf5)="e82a03afd776184c1c4889811b730d3e2e67681a6ace3e73fb44657d77c491d64ae8a2f6dbda643ca28fcad4f55b89d13f23cb0642e9a907e39ba45925f90fe7e26f01939b70833a1d76ef0573e26fe4dca8224b395143b837a052cbcc8db6dc3ce96aa0bc1ce883672d99eca83c2088b16e42c58a8464aff0970653336a2529cd089a616a7493330a2d55d10288ef12531ae94b8e71dca67d588e5a49618b9a68191954396e187632c8516cccaeeda2f6317abe19398a7f64e878695308c0de6ff815bee84d1c12be9f1847bee3a319f6203729eb91608703f88056a6c5f58504efac5c852aa92caddea1c1a7770120884ac03b54", 0xf5}, {&(0x7f0000676000)="654865462e1fa45c546a651910457b92f12e5afac79e9455121e1a123fa1b1daa32d29c47f3145506d3ffe1838cf789d86eeb64c64358dd16c211cd7dc5e50b83f7e70765446e967819215fec827bcca518255fdfd1303ba68818a7f9f9b159bbb7fced18915c254cfa153d7bf1be5085e1aa0f9de709693f88eedfdde2b5156e9636c0826b54266ac3181b8e6", 0x8d}, {&(0x7f000093a000-0xa)="a06eb24b7897f067bdfc", 0xa}, {&(0x7f000093a000-0x24)="35e84992403319f7f79def624758eda6a5744dfc46076711d84ae10b7daf33ca01ad410f", 0x24}], 0x4, 0x0, 0x0, 0x44000}, {&(0x7f0000231000-0x1c)=@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, 0x1c, &(0x7f000093a000-0x18)=[{&(0x7f000093a000-0x2e)="6624bf0de624ab0842f23b047953ea6dbc7f9299a0582ac6894adf1e0bc690458eaa8ebd46edfee7ae9a165848c2", 0x2e}, {&(0x7f0000939000)="eda4c468903a380cfb4b47ba22ad14fa765249dae0a82217e47cb4398546c63f4e03df4075ef1e438acbf884", 0x2c}, {&(0x7f0000055000-0x2a)="da73fa4a5461c11543029fce8dad290d2dc58339014be62717b292df9ad69ce72497b72e8c0d00f17ddcbe9ddfc6d30480638023ab7743c7128c6fd2f2299f6ef5254c45ec3d484a8048a995da889b810ad0e620198751214c0b3261ebf71a012bdd3107a4cc253b637f52493b5626029a24b9335b508ae6b0a8232dc0cd4938169bdb072236f27d30a90c14faa8ede75a1e36e53532fe9596c5793aa28a3a14d063736285bd26da1827a1a2e4d5e37c4d67308637a3ab0c5459b2c102e3ee47e3056c061869807c59dd24001bc4f293072699f5bec61e922b17310f5ca38173453562a80ba93159432437d81baab00d7accf90fcf65ac12c4", 0xf9}], 0x3, &(0x7f00006cc000)=[@sndrcv={0x2c, 0x84, 0x1, {0x40, 0x4, 0x2, 0x1, 0x80000001, 0x9, 0x25c, 0x0, r3}}, @init={0x14, 0x84, 0x0, {0x8, 0x48, 0x34c8, 0x1f}}, @init={0x14, 0x84, 0x0, {0x5a1ce26f, 0x40, 0x9, 0xff}}, @sndinfo={0x1c, 0x84, 0x2, {0x1ff, 0x8, 0x1, 0x4, r3}}, @init={0x14, 0x84, 0x0, {0x5, 0x0, 0x8, 0xcca}}, @sndrcv={0x2c, 0x84, 0x1, {0xc63, 0x0, 0x8000, 0x0, 0x3, 0x2, 0x4, 0x3, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x1ff, 0x6, 0xf1e, 0x0, 0x0, 0x3135f232, 0xfffffffffffffeff, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x8000, 0x8001, 0x9, 0x708, 0xa2, 0x5, 0xfffffffffffffffb, r3}}], 0x160, 0x40}], 0x3, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000437000-0x98)={r3, @in6={{0xa, 0x0, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4}, 0x98) r4 = open(&(0x7f0000937000-0x8)='./file0\x00', 0x4000, 0x10) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000093b000-0x4)={r4}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000939000-0x5)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:26:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c67000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000156000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00005c6000-0x4)=0x10) ioctl$TCSETSW(r0, 0x5403, &(0x7f00008b8000-0x24)={0x80, 0x401, 0xc, 0x8, 0x4, 0x5, 0x7f, 0x7ff, 0x8, 0x10001, 0x0, 0x3f}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000019e000-0x4)=0x0) 2018/01/12 23:26:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000664000)={0x3, 0x3f}) r2 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r3 = dup3(r2, r0, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000196000)='./bus\x00', 0x24867c849094590d, 0x0) 2018/01/12 23:26:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005ef000-0x4)=0x1c, 0x800) accept4$inet6(r0, 0x0, &(0x7f00000a4000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x1fe) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/12 23:26:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dfc000)='net/route\x00') readv(r0, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) syz_open_dev$mouse(&(0x7f0000c40000-0x12)='/dev/input/mouse#\x00', 0x3, 0x84082) 2018/01/12 23:26:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000048000)={0x1, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r0, 0x0) 2018/01/12 23:26:50 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='loginuid\x00') write$eventfd(r0, &(0x7f00006d6000-0x8)=0x2, 0x0) 2018/01/12 23:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000023b000)='./file0\x00', 0x2000, 0x114) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000f8d000)={0x0, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) mlock(&(0x7f0000cc0000/0x1000)=nil, 0x1000) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000e35000)=0xffffffff, 0x5, 0x0) open(&(0x7f0000534000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000732000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000444000)={0x0, 0x1, 0x400, 0xffff, 0x1, 0x0}) 2018/01/12 23:26:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000d9d000)='./file0\x00', &(0x7f0000030000-0x8)='./file0\x00', &(0x7f0000b4a000-0x6)='tmpfs\x00', 0x3, &(0x7f000003f000-0x9d)="") utimes(&(0x7f0000fae000-0x8)='./file0\x00', &(0x7f000001f000-0x10)={{0x0, 0x2710}, {0x0, 0x0}}) 2018/01/12 23:26:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) r1 = request_key(&(0x7f0000c29000-0xc)='cifs.spnego\x00', &(0x7f00002e1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a91000)='loppp0keyringselinux@\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000547000)='user\x00', &(0x7f0000dfe000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000031c000)="7001d3ade97c293bca0deec0db45eb8658936c7d8c72b51768621a358fa2425fa509ca8160e7172d5130f1ef03fc3c28d25361da46595b95b949b760232668f55e1a9a5b9793f2cbed47783956b62a503ba4870d0bfe6ec6ea5273dccd686cd525e158461a2cca137956ed77578250cca2a7f1350d18123b23bbb8252326afa5fccef60a3ed92e5289a82793b14053db6009cf7399ca7229a4f37f192568fc692bbdc5f2de4333a14a2e0f16ab0e932e4ac61809fe9d009e0b134ebb9a1a720c3628e864c5d50652f82139f5fad88a5d9e", 0xd1, r1) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00006b7000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) add_key$keyring(&(0x7f000067a000)='keyring\x00', &(0x7f000035f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) 2018/01/12 23:26:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000b93000)=0x9) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000018d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a7f000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f000078a000)='\f') setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3e000)=0x0, 0x4) 2018/01/12 23:26:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x8000, 0x0) inotify_add_watch(r0, &(0x7f0000fc7000)='./control\x00', 0x86000006) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ff0000-0x10)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendmmsg$unix(r2, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/12 23:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a31000)='/selinux/status\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b9f000)={0x1000, 0x40, 0x7, 0x2, 0x6, [{0xfffffffffffffe01, 0x5, 0x8001, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7f, 0xffff, 0x80, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x100, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x5, 0x200, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1, 0x3, 0xfff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x5, 0x100000000000000, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000098b000-0x4)=0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000098e000)={0x4, 0x5, 0x7f, 0x5, 0x1}) syz_open_dev$sndseq(&(0x7f000054b000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000fcf000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) unshare(0x82000000) pipe(&(0x7f0000c3d000-0x8)={0x0, 0x0}) bind$netlink(r1, &(0x7f0000e9a000-0xc)={0x10, 0x0, 0x2, 0x8000}, 0xc) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000b4e000)={0x0}, 0x8}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000e5000-0x90)={[0x1, 0x200, 0x8, 0x0, 0x6, 0x7, 0x5, 0x6, 0x5, 0x0, 0x2, 0x6, 0x8001, 0x9, 0x2, 0x80], 0x7004, 0x1}) 2018/01/12 23:26:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001b5000)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d40000)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f0000f69000-0x78)={0x3, 0x78, 0x8, 0x8, 0x1, 0x6, 0x0, 0x5, 0x80c0, 0x2, 0x7, 0x8, 0x3, 0x6, 0x1, 0x9, 0x4, 0x75, 0xfffffffffffffffe, 0x9, 0x7, 0x8, 0x2, 0x5, 0xffffffffffffff79, 0x8, 0xcf, 0x4, 0x4, 0x2, 0x0, 0x3f, 0x3, 0x1c50, 0x5, 0x4, 0xac1, 0x5, 0x0, 0x9, 0x2, @perf_config_ext={0xd74, 0x12c}, 0x0, 0x848, 0x7, 0x2, 0x9, 0xea, 0xcd9f, 0x0}, r0, 0xbd, r1, 0x8) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000951000-0x4)=0x7ff, &(0x7f000011e000-0x4)=0x4) syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44045) io_setup(0x6, &(0x7f00005b7000-0x4)=0x0) 2018/01/12 23:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002f2000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000f81000)={{0x800, 0x80, 0x4, 0x401, 0xa, 0x4}, 0x20000000000004}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000236000-0x4)=0x5, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) tee(r0, r0, 0x6, 0x2) write$fuse(r0, &(0x7f0000001000-0x28)={0x18, 0x0, 0xa, @fuse_bmap_out={0x0}}, 0x2) 2018/01/12 23:26:50 executing program 2: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000bf000-0x8)={0x0, 0x8000000}, &(0x7f0000a10000-0x4)=0x8) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a10000)='/proc/self/net/pfkey\x00', 0x8800, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000051d000)={r1, 0x7, 0xcd6, 0x0}, &(0x7f0000a10000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a0f000)={r1, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x9, 0x100, 0x1, 0x4}, &(0x7f00001a4000-0x4)=0xa0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000279000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1ab2f2bfd3e72a912edca99e665085ca"}) 2018/01/12 23:26:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000a29000/0x1000)=nil, 0x1000, &(0x7f0000f3d000-0x99)=""/153) r0 = syz_open_dev$audion(&(0x7f0000772000)='/dev/audio#\x00', 0x8b0, 0x4100) accept4$packet(0xffffffffffffffff, &(0x7f0000257000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009b8000)=0x14, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000186000-0x10)=""/16) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000b7000)=""/46, &(0x7f0000063000-0x1)=0x2e) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dc9000-0x18)={@loopback={0x0, 0x1}, 0x5, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000804000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x1, 0x8001, 0x100, 0x80000000, 0x800040, r1}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/12 23:26:50 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x4200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x5}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000-0xc)={r2, 0x80, 0x20}, 0xc) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000003000)={0x1, 0x8, [0x0, 0x0]}) 2018/01/12 23:26:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f00009aa000)=[{&(0x7f0000ddc000-0x4a)="39000000110009a1000000007fffffeb185abcff01fffff00006ff0300004f1419001b030000007fffffff0045ffffddfc011c00621d0500a6", 0x39}], 0x1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000218000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x101, 0xf, 0xfff, 0x8, "a8bd91c488d778389ec7743b708764e799ca4ed64ffbf405a5bc54529c0ede735063f9d98b28e20fb32f68cafd9b01554caa59585f25ab31c8fae38faf425c3c", "b32723d69bcb887a32c408b9e7b7c7de42628b0250c88f472cad5fb819668276", [0x8000, 0xffff], 0x0}) 2018/01/12 23:26:50 executing program 6: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000df0000-0xe)='net/sockstat6\x00') mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000df3000)=0x0, &(0x7f0000df3000)=0x4) preadv(r0, &(0x7f0000553000)=[{&(0x7f0000df1000)=""/233, 0xe9}], 0x1, 0xffffffffeffffffc) 2018/01/12 23:26:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) prctl$setendian(0x14, 0x2) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fef000)='y', 0x1, 0x0, &(0x7f00005db000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) getuid() listen(r0, 0x200000008001e) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000051f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00004c4000)=0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000527000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet(r0, &(0x7f0000aa6000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3f000)=0x10, 0x0) 2018/01/12 23:26:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000314000)={0x8646, 0x7, 0x1157380f, 0x6, "70e4586f820e0371e991224189e81a4db6dd2b574398f4c0261d53a35eb77d82d3bf963fc0b6c409a4de7e0b", 0x5}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000005000)={0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac7176f8c42e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 23:26:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000096d000)={0x0, 0x0}) listen(r0, 0x2b53f4ac) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000cd1000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af8000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009d4000)={0x0, 0x659, 0x800}, &(0x7f0000f89000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008a0000)={r2, 0x1, 0x0}, &(0x7f00006f7000)=0xc) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r3, &(0x7f0000c9b000-0x30)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/12 23:26:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000e47000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004e7000)=@common='eql\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r2 = socket$key(0xf, 0x3, 0x2) eventfd2(0x7fffffff, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000002000)="394cf46e293c6269e0fc2e50dc6eca620acce963e6e0e84f0485759b527086edbba8ccf54110243d1791d6e87869056bb69607de3007eac64915c9bb42952431fe04576148367c965069707c48e6ee8816386dadbb321268482f4be5bdda33458777fc10d3ea6ebad03b633843b41b9e774ee6ad7da35ee2130ef70d316e13da43933ca3583e4583aaf006008cb17ff645bf07ce8d2a73f4f853bb73fc0a21524950e694218d11b489bf16529a7332f7f38f1ab1b065b33d52c40ae055d3983c91", 0xc1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0x2, 0x9, 0x136, 0x400000000000000, 0x9}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x8, 0x8200, 0x8, 0x4, 0x2, 0x9, 0x3, r4}, 0x20) 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r3, &(0x7f0000005000-0x1c)={&(0x7f0000005000-0x10)=@ax25={0x3, {"a0a8912228cb70"}, 0xef}, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000+0x4a4)="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", 0x1000}, {&(0x7f0000001000)="8c28934cb67c48888a31d72f1749fba53f0a2ed0ae1a9aab25dc5fb002e0edaa65e54c8e8cfcfb4d423bfa32931db13839860a2968ce37e7ae194de707523a9e91adb40144fcf1ad691c622b241847db10e0ca3a7f77793728f719cb2adc2efe533a0cfb138a5719a4c18e1c26f332491b441f81ac4b775d4ed94b8c69648cce91a988d3a6d9b4c49fd3fa5a2a00b1655c00285cfa186562d24b18", 0x9b}, {&(0x7f0000004000)="54a8507df716fb8aee2c2546d84c09cf4af11158f2d3e970c063f73cbfcde20f4a293999eb8df408d035edb26df1a79e535fa597bad1743a9f41f087e9e80fb8d51dd0df67", 0x45}, {&(0x7f0000002000-0xe5)="350b61fbc981ba3e739507799d1e3d60d74fd5358befe04dc11e4056290bc1ec771181b8992a8fe375607057b2a8da2c8641d86de3c3b898880b5ab7efc0f992981303408bd124b3b20474238c90541df4a6919aaaccc03f626e7af3a8eca67e20c4063649872798b3b84ababb6a4bb1e7a872809c7ba1c535b1223977071bfb319ee9032a756056f5eeeca6ce16078d935ccc5c76339471611a5dc5f76fdaf6b4ff5a7c7d2d48d7d051a9133c6e27c3f348487976a99a39838fdebd0ec030dfb99c5b514ac06d2ed228b01597fe160b0bfc60fff3921f470321d15b84249d54bbf141ca0c", 0xe5}, {&(0x7f0000004000)="81222f39d98f8c03bb5b26746d3c83f20d412bfa20416c6d3fa2940a2d6ff542898cba3cebdc2be48475e0922afec66437f6c0c0a0297d5f9a137383d8f90db3cc494b5ec2bc374cad0181b903129e6f867a1e868d3255d099cf75338a14446498514408b6d19b2404f8d240d380a31760d2a18212137a70f1f741d1c97bc0559d7ce426a2968e00abc4e5144f2c006ec60243f57d8917bfbb7c42bbabf306603dd4232df85be2a1caf0d5db46a2837ae9a21c584388c5f0e90daf6c1b7b8a822cfcde1df3439c06adb71bbef68bd196a504e9d843261f6d60c0", 0xda}], 0x5, &(0x7f0000000000)=[{0x54, 0x1, 0x7a, "13a83acd3b3a6db1a2d89a272254323dad636685ce1dd3e272779f475aa557da65af0c69dab335e6ce0dd4eab6046dc0827595987d0b73a4fd45381162c1f8e8e9b37eedec598416"}, {0x48, 0x84, 0x7ff, "57b8372167802498663d2d7c23bdad1293f941c0511c94af6fa43e549fd519a9aa5840fbb5bdc87db93eb8a8884b515af4abf1bb362a3dc23397ed86"}, {0x10, 0x10f, 0xfffffffffffffffc, 'Ya'}, {0x8c, 0x10f, 0x0, "a83dd09eb418479ad653c88ab09c57216fdc707bbe6184a37f34da43b74ebe4ffdceb6c50b5e222c9b14888e4a16a7077af6394ce919609ab6ceefcf89f67d2b19a35c3db849d35035deb472aed58c510f509bbfeb989f09db6216ef2c27f7865d52411ac6e288f2aee09e099626740a51743f363466849987c6af0e7dc4"}, {0xd0, 0x1, 0x7, "d7d29fb13600b57c16225da9c2551c642cad07fa060474568ccba383b6e29462ad816616bcdb2e0284579a22b4667022f8c2ac8d2ea50eb23d5cbebb3b15d931490181a653e2ec151b71fa2bac20b32a0064c90d119c9bb89a6cf5d5ff34ebf9e14db3b5ba469c7d38acf8210669a6b70ccd19dd0f7acdc0147540b02cd7c184c36f63b1889f9b8861c907ff8dd600c5491c8f56da281f22d240f669a3d18efb5418b3bfef871be61094068488612f631bfedce8093162777aa9fc094dc75a0a58db8798"}, {0xc, 0x103, 0x3ff, ""}, {0xa4, 0x11f, 0x0, "05cd24d7ab541c4c960d0af68d64ccaa8a4a9cfd67ac79c78926418c10101627a9b7c7fc24509249f4e22b9900f047a3aaa11bc37ca77bf391953d08975a8100faa0cfe1c37c257d6782ffc413ca8cd2b4ca7c3baacce2f5950e518916697036fa72bcdb88c45536700ff4b3732b8520ce365a836f7e88246730b3bcbca04b013f080097d6b797c1e73ea2aa1aa62b3e6a3a0e1097"}, {0x5c, 0x95, 0x6, "546232296ed64552f89d19663305e17bf665489214ef01e62c11c31b99dc49b3e69baffc7b3e1ae9f1a9ff8581601e87febee75d0f47a3dc630419e3330ca246be4447bcf81deace0f9151914e17f7"}, {0x44, 0x13f, 0x101, "e0def90b1453cbeafdd3de7cca3e0b6a06808b855c4ed35127dac458b4dc629a605055fb2093488e4f17715834188a0d61f6a1e05dbf07"}], 0x358, 0x20000000}, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c49c7ac2949ea477fe21bae57530a723"}) read$eventfd(r3, &(0x7f0000004000)=0x0, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000001000)={0x10001, 0x1, 0x2, 0x3, 0x5, [{0x9, 0x7, 0x9, 0x0, 0x0, 0x1201, 0x0, 0x0, 0x0}, {0x4, 0x58, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x5, 0x23c8, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x401, 0x5, 0x5, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x1ff, 0x0, 0xa548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000006000)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32c, 0x7, 0xed, 0x3b, 0x40}, 0xa0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000001000)={0xc42, 0x2, 0x1, "135b2d022688", "af227f6f9fbf9238bc9d19ef949f4e3c"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000007000)=""/214, &(0x7f0000007000)=0xd6) 2018/01/12 23:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000755000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000009a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026f000-0x4)=0xe8) getresgid(&(0x7f00001ed000-0x4)=0x0, &(0x7f0000a4f000)=0x0, &(0x7f0000579000)=0x0) r6 = getpgrp(0x0) lstat(&(0x7f0000099000)='./file0\x00', &(0x7f0000ad9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001f2000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077f000)=0xe8) r11 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cd4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c4000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000744000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0f000)=0xe8) r14 = getegid() r15 = accept4$packet(0xffffffffffffff9c, &(0x7f0000a55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000af7000-0x4)=0x14, 0x80800) r16 = openat$audio(0xffffffffffffff9c, &(0x7f0000793000-0xb)='/dev/audio\x00', 0x10000, 0x0) r17 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00009f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005d2000-0x4)=0x0, &(0x7f0000c4a000)=0x0, &(0x7f0000f6d000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000197000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000633000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bb000-0x4)=0xe8) lstat(&(0x7f0000ffe000-0x8)='./file0\x00', &(0x7f000021b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000067f000-0x4)=0x0) r24 = getuid() fstat(r0, &(0x7f000029d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = fcntl$getown(r0, 0x9) stat(&(0x7f0000fc5000)='./file0\x00', &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000801000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000d26000-0x70)=[{&(0x7f00004ef000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000525000-0x10)=[{&(0x7f00007fe000-0x62)="549316e25cb7f9f437803e11f243116473d70c7cd5c4fc31ca510b966bac85727bcd872417cb4a035017360d882dd67c04a67eb6664fa57977e56569153fd33a1805e994d356c076ff586925bd5c01f15a8335a4ea856118207d419e44c749e1c9c5", 0x62}, {&(0x7f000000a000)="d1626409834bfc7b12c95c36a687c12c7194d24872cea57e0dfdec3f2078be68ba82702e0dc228a58795a00a98b4ee737552e97ce9da3bce0e90f9997434e6db6d9cb03fc0ebc44cb301075448cbccb3ebb66fe2c238da7ab9d1bfef62871cfa6992e21dd8abdf9b9ace5d11d4e2d0ad5c88887791391cd33838f7be8266a1a648c580202acc9bd7fbe86a605771e3bd84f57ed10077e6dd075afcfa972192c35a824ff2819ca1a6acb192e5476b5ded6e965430d35de5559def68a4f3c05df180718ed7277d50ec4ce93ec7fffc1ff1b3071fa4af3716993d4c90e950555a0221376f2ea51df8b97e761764", 0xec}], 0x2, &(0x7f0000a6a000)=[@rights={0x20, 0x1, 0x1, [r0, r2, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0xa0, 0x4000014}, {&(0x7f0000814000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a75000)=[{&(0x7f0000ba0000-0x2f)="749184b58d4a42322f24aaa7b5e9d22f761c506e850a2c19d00427bca441325a70352f35a918d0647670a6e1ed43a3", 0x2f}, {&(0x7f0000406000)="59741b7a4b292bee9619ccfd4d0583d07bad2d96d97fcde171007df8255d5520fe08e00e79349b9c0e6ef05fb9bcba43c89d8723c90b45bf2a0971fcef8aae7ed81f872b3ab52ef109ae5fc49b421eda7135a1e036ad0ce6f8e20734cd443811e32fc979c58c8c6241fecf451334d59f95e630ff9f9b49202d12e46d6ce21fdbbabf97aae196171063f35b28236441c15392a02505", 0x95}, {&(0x7f0000f87000)="", 0x0}, {&(0x7f00002ae000-0x81)="2bdd3288854eaeb4fc1d0f1b150ea33cb46f6a0bcc02575c98fc42135f38c5166010004376676b8b6ccae221576f7c412f58ea21ba4119dedbee97324c48c9bdac4ccca9d3d56c7027d6139fca4e1839d9e5629efd8d881d3b7642aa404e3d8931a3aff2f739cb2830dfc44096bc2cfedf7aa1e07968b9c07f1e6976b152eaf4eb", 0x81}, {&(0x7f0000a31000)="f15bb9987dcde5724693e8fd05ff002d3cba41bda506f9f6094a2c19f3e126ea43b4eed0276ab66d01c6e25a7679d6ea3a547af597f1705f41f6440cdd565c0d87a2b76b96e9bc661e2925a8a4acfd2a8d7225ca3b8659d8460b", 0x5a}, {&(0x7f0000351000)="f95d3d5257c7561601266c0d25834d806a7a0913269d43c3c8328cdcd3b02db4a946985496bffa8279b650b05f0a43ae4ce62f8066a83d2151017d5daddc3582503cfdaec430e8812840b480fc791f0c07a07005c961fe038fc53b1a8e7c", 0x5e}, {&(0x7f0000a28000)="81c14b2b3d7a0c7b01eb3fe9eb224abf5726d68e05fb335b18e6b10aa3b6a29d16fb00b685ef5e27edfd1cf3efc37833a6589823098d73141f64359dcebb30c6794edd073607783e2ea69d92352f0fdb2ee80f9a1e53f851c002ce0926bcd17ded9b2edb362ea0211b918f638807d88658e3e5a7b703025a3afed5c2a301d9d06e47f2e5f6f330bca372a3b7d62aeff8a33464bc4612871d3206b71ee198c69be1162af543131c0ea95e37ffcfa4b98847c453b6e1c480fe8c9551bd03ae5b84b773ea3985e2a3", 0xc7}, {&(0x7f0000fc2000)="dac18f3f7b5bcb8d3fba8a9a7f79d9cfd03aaf282d50abbb71f6f096638eac7bd0cc70691093329dcba103fb7417a75bb62417046460f18563445118cebbb381855d82f49b00d0cd31bea6e9ad8a708e98a01e68cf733ce43242afa3c623b3b361004f9fe0295a397c9c506f273174835f7a304316c8af079f4bbccbfe401f77b7ac971e5eac9a26d0f4b4c50bd77a73ffa556e5efceb25db3572ddeb35eff5b9144f848bf97dc7c18c06043d10d88c92eb038b84b987aa1d4b6e37cfb1b773d7b6381f73ae4f945d0eadfa42a11fd2b11c785a8912102492f8ca66f1b3706b74b1d530859871d", 0xe7}, 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{&(0x7f00008b7000)="b7f9198a8b084c95c4a52d5f0358ccc611aed7d2fd63634651bf6b13962433d2ed7db5b44b6eaf49b9dc961d0fcfb0ef58514bdeb97d0b29c35ebfbe4ad3857b3645b8939014e38429394ba540d2ad4eb54836d6224965605e322a0a4d891b6ec68ef7612d04e8a27355bb620dad635781059aa07513492e294e0bc79048af419f9362b1fe2b933da001c58f7243d67a197c8743eaf4cf2ed62ace81fccd05415e9528f1c9e51ce6ca3b0120d9bd04e11f67a0a3a12664a4d4785f62d33d6fe7ffa2444370a187912d6c027fefc4a3157c90b68dcbd805", 0xd7}, {&(0x7f000025c000)="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", 0x1000}, {&(0x7f0000c38000-0x26)="e7cec06c50651962263a0a04e0bc04a93997a3549064ee978104bad9e7980b6833c76ea98f48", 0x26}, {&(0x7f0000ff6000)="fbfc7a4128b7b361c2af0ee9c91f48744abe2bbe42cc6dff8d278d5f1ddde4aa381128aa19060f7a32f71350f2a923e56a32d02c939db5b818d30d903071376d0bfb6ce9b6c1eeda7d15acccc15a1732c3a9f1beee849bf9d222c78ec462c46f081f4f97a60beb799affa7b1c1839c744fc0c611536bc82b255734e7b03a06b1173653fcaf9ce086e53aa60d91a830d929dc4170afb8ce778479d4731a6b2ceadb520483cb4985690ea277940810f879c48c01c732db7ed34669ee5e", 0xbc}, {&(0x7f000053a000-0x80)="5cb8aefa638c0187df1c9e072f6c0772ab8bd374bedaeca0dd41ed5a6bfad204889d8ef9b60f079e62dd9f4c5b1ac4f7cdb82eee9ed92a65cbf76ee0501e38ac7a387c55439c13b4ee275402e011dd57fdbfa2ebfea63b8dc49fcbf1e01c81f1116d6b6695c959d6ff509b9dee1ee28270fa78440ad238e55a7a612e1e98c8df", 0x80}, {&(0x7f00003dc000)="", 0x0}, {&(0x7f000067c000-0x6b)="b4cb67cfa846abe0557e787db3cda3759e2396b417d21668edd0735b5d8c3f39ce7c8fc1cc64ae8762ecf1dad3ed7f593ecdfb76eab83e65ca939de8e31a04d7f7043f99e50c4cea76387765e3229dede8d2f6e8d8d0f697464d5e361f4e388f6379b9086ac99e8443c8c1", 0x6b}, {&(0x7f000093f000-0xf1)="cc6b673b2254324599022d47d89c89d34a93f59ee5a80d56524157e92b1de6e171c19071d10c650d9ec9ddb4d45a0b4bc5d499ffa3401b5ff16cd146cf2271c489097416a3b9c7a42b701329dd4d6ce07809d5616041e34e786fc25cb0802d4809116550f171b1f8e637eb8c3bde76f36cc0882a375539260219beef6277d6a7f2ff9e861a340fe85e639dd4f1fc65e8f77f60eac42136aee98f4f6bfd463bc871c76349e96f6293b741278b9c97c3be136e54dfd615e2d5ed5e9be9bcaa1c1d78b5a0e9777eb496dd1ee9ee23e0287d24372d46174cdb1a82ac70f5734a750f640f3a06cfc20dd951b68c12b0e4f7041b", 0xf1}], 0x9, &(0x7f0000b21000-0x34)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0x34, 0x4000}, {&(0x7f0000da7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002e6000-0x20)=[{&(0x7f0000f3a000)="693e4e9676ddd695457772da02882c3a7facf8658d0f5ba47050ff4edefbb7b09a4f7bbdf12365308ce586152c7a964a70c5", 0x32}, {&(0x7f000028f000-0x31)="0b492da17c9b8faed2f06be9cc57b509d2e812c42e9543d24d8420a3fa99671a65d3c19e7e76c000274da6c9c523ecd46d", 0x31}, {&(0x7f00002d1000)="8e78df3f0580c24a3cabac2fc35deb8559983bfffa259b62bb8886cfc278644f51fec04503931bb6578cdc20b739f173deff417633b880b1af178c51cf6a5ab526821b9acfad73f0ffac4ba69b7c0e3de7e016e3944f3d", 0x57}, {&(0x7f0000fdc000)="9736ad034ab51625dc06e46cb13f539859a174670680dbcf1e47d694850c7e65421b9e9be4a5970da3726dc878c71193bc4292eab7523ff13e0bf03c07b15362a540c40e68caffd4a68ab9ca101b2e48a5b9b29e11008513a2964b361db1f7b1a7", 0x61}], 0x4, &(0x7f0000ae8000-0x80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}], 0x80, 0x1}], 0x4, 0x880) setsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f000054a000-0x48)="ff8d57a9a22d7355ffff000089f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c464461b44", 0x48) sendto$inet6(r0, &(0x7f0000717000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f0000f54000)=""/1, 0x1) 2018/01/12 23:26:50 executing program 7: seccomp(0x0, 0x0, &(0x7f00003e3000)={0x0, &(0x7f0000677000-0x18)=[]}) pkey_mprotect(&(0x7f0000c38000/0x4000)=nil, 0x4000, 0x3000002, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000164000)='./file0\x00') 2018/01/12 23:26:50 executing program 1: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af9000-0x11)='/dev/qat_adf_ctl\x00', 0x220040, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000003000)={0x0, 0x41, 0x0, 0x407}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000af6000-0x8)={0x9, 0x8}) 2018/01/12 23:26:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000502000)='/dev/sg#\x00', 0x3223, 0x2000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000018000)={0x79c4, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="95", 0x1) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00007df000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) 2018/01/12 23:26:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f00007eb000)='./file0\x00', 0x40, 0x1a) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000fe4000-0x4)=0x4, 0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x4000) 2018/01/12 23:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000d4000-0xe)='/dev/admmidi#\x00', 0x81, 0x2400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f00007c9000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f00005cf000-0x4)=0x0, &(0x7f0000e18000)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000046e000-0x5c)={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000000000}, {0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x3000000, [0x10000, 0x9f, 0x3, 0x7, 0x1, 0x1, 0x200, 0xff]}, 0x5c) r2 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r2, r1, &(0x7f000062a000)=0x100000001, 0x8) 2018/01/12 23:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/vga_arbiter\x00', 0x10080, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000045e000)={0x0, 0x101, 0x10, 0x400, 0xffffffff}, &(0x7f0000e63000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e61000)=@int=0x0, &(0x7f00001b9000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00009e3000)=@assoc_value={0x0, 0x3}, &(0x7f0000c49000)=0x8) mq_getsetattr(r1, &(0x7f00001c6000-0x20)={0xff, 0x7, 0x9, 0x54, 0x5, 0x81, 0x1e, 0x5}, &(0x7f0000b7b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005fe000-0xb8)={r2, 0xefd6, 0x8, 0x3, 0x1, 0x4, 0x100, 0x4, {r3, @in6={{0xa, 0x3, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x1fe, 0x800, 0x80000000}}, &(0x7f0000df1000)=0xb8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000621000-0x10)={r3, 0x0, 0xd03, 0xfffffffffffffffa}, &(0x7f00001ef000)=0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c89000-0x11)='/selinux/enforce\x00', 0x4080, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000696000)=0x0, &(0x7f0000043000)=0x0, &(0x7f0000b45000-0x48)="") 2018/01/12 23:26:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000432000-0xc)={r1, @empty=0x0, @loopback=0x7f000001}, 0xc) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) inotify_init() accept4$alg(r2, 0x0, 0x0, 0x80800) socket$netlink(0x10, 0x3, 0xd) 2018/01/12 23:26:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000a36000)=""/166) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000f0f000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000088d000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/12 23:26:50 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006e6000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) bind(r0, &(0x7f00006a8000)=@in6={0xa, 0x3, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x789c95a9b13ff5ba) 2018/01/12 23:26:50 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000373000-0xb)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000ca9000)=0x1fffe0000000000, 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x52c43737) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x8000000002, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@empty=0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 23:26:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aff000-0xb)='/dev/mixer\x00', 0x40, 0x0) inotify_add_watch(r0, &(0x7f0000169000-0x8)='./file0\x00', 0x200000c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000513000+0x783)=@assoc_value={0x0, 0x0}, &(0x7f0000db0000)=0x8) sysfs$1(0x1, &(0x7f000082f000)='/dev/mixer\x00') setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000034e000-0x20)={0x1, 0x6, 0x0, 0x749, 0x9, 0x4, 0x9, 0x9, r1}, 0x20) seccomp(0x1, 0x0, &(0x7f000090a000-0x8)={0xa, &(0x7f00005a9000-0x50)=[{0x1, 0x9184, 0x1000, 0x40}, {0x4, 0x9, 0x4, 0x7}, {0x400, 0x401, 0x466, 0xcb}, {0x80000000000000, 0x3f, 0xbae, 0x7}, {0xff, 0x100000000, 0xfa5, 0x0}, {0xcc, 0x9, 0xffffffff, 0x2b4e7458}, {0x9, 0x81, 0x1, 0x9}, {0x624, 0x3, 0x7fff, 0xfff}, {0xffffffffffffffff, 0x18bde9d5, 0x1, 0x4988}, {0x8, 0x2, 0x7, 0x6}]}) listxattr(&(0x7f0000947000-0x8)='./file0\x00', &(0x7f0000d55000-0x75)=""/117, 0x75) 2018/01/12 23:26:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f00009ad000-0x4)=0x401, 0x4) setrlimit(0x0, &(0x7f0000002000)={0x0, 0x0}) syslog(0x3, &(0x7f0000007000-0x1000)=""/4096, 0x1000) 2018/01/12 23:26:50 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000579000-0x9)='net/unix\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x80000000, 0x1, 0x2, 0x6, 0x6, [{0x100000000, 0x0, 0x2, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}, {0x7fff, 0x80, 0x401, 0x0, 0x0, 0x40c, 0x0, 0x0, 0x0}, {0x8, 0x68, 0xef5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x3ff, 0x6, 0xffffffff00000000, 0x0, 0x0, 0xd05, 0x0, 0x0, 0x0}, {0x8, 0x4, 0x656, 0x0, 0x0, 0x1c00, 0x0, 0x0, 0x0}, {0x3f, 0x4, 0x100000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003000-0x8)={&(0x7f0000002000)={0x1208, 0x7, 0xb, 0xe20, 0x3, 0x2, {0xf, 0x0, 0x9}, [@flag={0x4, 0x3b}, @typed={0xc, 0x73, @fd=r0}, @typed={0xc, 0xa, @u32=0x38000000000}, @flag={0x4, 0x95}, @flag={0x4, 0x57}, @generic="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", @generic="f8723de147fdfe313cd424cde630cc90d1efdd216399ef2aa6a4d09341cd035b6383b2d107543c2fa76bfa862819e5ce3d5a87d843740e74ac2cd9394d060bf47bcff912096cca296f86e5aa480c5f4ba15f719cb851123226ce1603680f8576387b4b47e180e285979bf92ce85b991e38cbd04fcb2cca5abdc30c48e26d62923b310a5094f9e58da9546f8b2b9d342b099b0a0ee687f655db5779e76ce4ed1fdb8a07130f0d773256ea5b1f0f6e1f8f16661ad34ad7a9b6ac920b992e02e3b2ac9c32b721", @typed={0xc, 0x2b, @u32=0x5}, @generic="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"]}, 0x1208}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000003000)={[{0x3, 0x3, 0x7, 0xb4, 0xd8, 0x95, 0x4, 0x0, 0xeb, 0x5, 0x2, 0x8, 0x1}, {0x7f, 0xea, 0x7, 0xfffffffffffffff9, 0x100000000, 0xc90, 0x8001, 0x5e2d, 0x9, 0x0, 0x4, 0x63f, 0x6}, {0x4b, 0x5, 0x8001, 0x1, 0xb10e, 0x7fffffff, 0x7, 0x2, 0x2, 0x3, 0x80000000, 0x2, 0x6}], 0x45b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000-0x10)={r0, &(0x7f0000005000)="34bb165ee9176756fb88ce9d354477b354a269dfa15f33c256b2c505cce755139231fae898d4f4c76f9cda08f66a2f0459eb1a544abc69d32b456b305defd2706281e4d160605c4e665a7f3ee94b3f697924c96e981fd170d36fce10e00feeadca157826cfc727516625102dca3835d26f4064e41d47c706600509abc809869b11e88f4f96066a948b879baf1bc281c09900c20fe080d2c66b5f4ed2ff206c47d5ed8dd5bd9839c4650fdd82cd"}, 0x10) ioctl$KDSETLED(r0, 0x4b32, 0x2) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000-0x8)={0x40, 0x7fff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000007000-0x14)={{0x2, 0x9, 0x100000001, 0x9, 0xff, 0x20}, 0x2, 0x8, 0xffffffff995054bd}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000008000-0x8)='keyring\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x11, 0x13, r0, &(0x7f0000009000-0x8)='./file0\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000009000-0xe)='./file0/file0\x00', &(0x7f0000009000)={0x9ba, 0x6}) 2018/01/12 23:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008fd000)='/dev/input/mouse#\x00', 0xe4b9, 0x10000) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b46000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000bcd000)={0x2, r1, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/ptmx\x00', 0x6000, 0x0) 2018/01/12 23:26:50 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000dfa000-0x48e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="504bcfb9eee1", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x58, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x8}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "76d9f7", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000dfa000)='/dev/midi#\x00', 0x14000000000, 0x80) ioctl$KDADDIO(r0, 0x4b34, 0x3ca) 2018/01/12 23:26:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000cce000-0xc)='/dev/amidi#\x00', 0x27d, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000365000)={0x9, 0x206, 0x3, 0x2, 0x0}, &(0x7f000047d000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c97000-0x16)={r2, 0x7fffffff, 0x7, [0x3, 0x1, 0x2, 0x1, 0xe4, 0x2, 0x80000000]}, 0x16) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000611000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/12 23:26:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x200000) syz_open_pts(r0, 0x1c1801) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005000, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/access\x00', 0x2, 0x0) 2018/01/12 23:26:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000ce000-0x9)='net/igmp\x00') readv(r0, &(0x7f0000540000-0x40)=[{&(0x7f00001c2000)=""/44, 0x2c}, {&(0x7f00003ec000)=""/84, 0x54}], 0x2) prctl$intptr(0x8000000000022, 0xff) 2018/01/12 23:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000081000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f00007f8000)={0x3d, &(0x7f00008fc000-0x3d)=""/61}) perf_event_open(&(0x7f00004a3000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000683000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000a62000-0x1)={0x6, 0x10000}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000718000)={r2, &(0x7f0000aa1000)="", &(0x7f0000bbb000-0x24)=""/176}, 0x3ae) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 23:26:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) shutdown(r1, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000cb9000-0x1)={0x4, 0x0, 0x0, "ae9887a38064", 0x0, 0x0}, 0x10) r2 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)="", 0x0) close(r0) 2018/01/12 23:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008fd000)='/dev/input/mouse#\x00', 0xe4b9, 0x10000) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b46000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000bcd000)={0x2, r1, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/ptmx\x00', 0x6000, 0x0) 2018/01/12 23:26:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000993000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vga_arbiter\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000ca4000-0x8)={0x0}, 0x8) ioctl$KVM_RUN(r0, 0xae80, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) [ 117.880287] audit: type=1400 audit(1515799610.608:103): avc: denied { shutdown } for pid=20405 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/12 23:26:50 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009ae000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mknodat(r2, &(0x7f0000d39000)='./file0\x00', 0x1, 0x9) r4 = syz_open_dev$vcsn(&(0x7f0000708000)='/dev/vcs#\x00', 0x943, 0x280180) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00001b6000-0x4)=0x100000001) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000882000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4e000)=0xe8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f0000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) accept4$packet(r4, &(0x7f0000685000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000070b000)=0x14, 0x80800) open(&(0x7f000058e000)='./file0\x00', 0x800, 0x80) 2018/01/12 23:26:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c2000-0x8)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f00000e5000-0x2)="") r0 = open$dir(&(0x7f000064a000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00002fb000-0x35)=""/53, 0x35) r1 = syz_open_dev$admmidi(&(0x7f00006f3000)='/dev/admmidi#\x00', 0x1, 0x400) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000de000)=""/28) 2018/01/12 23:26:50 executing program 0: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x3, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f54000-0x39)="73797a6b616cb10007ffe9632e4451beb8704b910a5894d9686e3501bf32d3487242fcffffff1e2c3d3a0000000000000000000117b0d26fc6", 0x3, 0xffffffba, &(0x7f000000a000-0xb6)=""/182, 0x20000400000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f55000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f55000-0x75)={0x0, 0x6d, "dc81e63551d5e605a978cbfba7f2481b282affc867271800fa6704429fba8d85f02a45ee868fee40c959f70319ed22a5037faced8b54ccb31b5a2f60cd1223aa593f1d8a8b7b52a4046a322fbab330dc4a2e7b50f6d91de1e600253bb22e8d6f78d5e365eef2a81525d1e16ef1"}, &(0x7f00009db000-0x4)=0x75) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00002df000)=@random={'osx.\x00', '-,@\x00'}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f54000)={r2, 0x8d73, 0x10, 0x101, 0x3}, &(0x7f0000f55000-0x4)=0x18) msync(&(0x7f000026d000/0x2000)=nil, 0x2000, 0x0) 2018/01/12 23:26:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x3, 0x0, [{0xc0000000, 0x10001, 0xfff, 0x6, 0x63, 0x0}, {0x80000000, 0x3c0, 0x100000001, 0x81, 0x5, 0x0}, {0xb, 0x35, 0x9, 0x0, 0x8, 0x0}, {0xc000000b, 0x10000, 0x6, 0x3, 0x9, 0x0}, {0xc0000000, 0x0, 0x400, 0x8000, 0xfffffffffffffffc, 0x0}, {0x6, 0xc, 0xfffffffffffffff9, 0x1, 0x5, 0x0}, {0x6, 0x5, 0x47e7, 0x5557, 0x2, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000899000-0x9)='/dev/sg#\x00', 0x1800000000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000059f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00009d9000-0x24)=""/36, 0x24) 2018/01/12 23:26:50 executing program 6: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000088c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f00002e1000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000aa3000-0xc)='./file0/bus\x00', 0x0, 0x8) writev(r0, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x483, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/12 23:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000049b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000dca000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000499000)={0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 23:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f04000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000034e000-0x4)=0x1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000b2c000)=0x80) write(r0, &(0x7f000066b000-0x54)="c263276630975b6c246360658e285f94c398d2a38e7eaf8dbc1aa720c005dddab5cc958c6fe55d4b3a6a6ff7bb582d2b5121c8f9317b9d3438e937acba726c42de8bb9f4dafb36ac7ee9ec4bdfbd4f5022c6bc35", 0x54) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000905000)={0x5, 0x81, 0x69, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe5000-0x18)={r1, &(0x7f000011c000)="", &(0x7f0000fe5000-0xa3)=""/163}, 0x18) 2018/01/12 23:26:50 executing program 0: getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00003ce000-0x4)=0x0, &(0x7f0000b05000-0x4)=0x4) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="53f67c1dead7e05902a57c73f55a5418af8d4db6c1c2e63cfa7800744509aea3711624c8f762937c04ce368089dc25d026d78258d8f665a4de1ebc612e4244c69eee16fe562c3937c88a56418eb5050c281d79430c642eff0e8e983a59", 0x5d, 0x40, &(0x7f0000002000-0x1c)={0xa, 0x3, 0xfffffffffffffe01, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xb8}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000124000-0x1e)=""/30, &(0x7f0000001000)=0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000-0xc)={0x5, r0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2018/01/12 23:26:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000635000-0x8)='./file0\x00', 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000f2e000-0x40)={0x7fff, 0x5, 0x2, 0x2, "8702a2bd9de613169f1ec33d83261af1fec2030d29fca5d5904d427ad6f6b69f655c294e2a92054924067c52", 0x290b}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac6062ba09c2fd4e1f88b319c5736de687", 0x11}], 0x1, &(0x7f00008d6000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000c92000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f77000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00005e7000)={0x30db, 0x9, 0x100000000}) 2018/01/12 23:26:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getpeername$llc(r0, &(0x7f00009cc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000012e000-0x4)=0x10) setsockopt(r0, 0x10f, 0x2, &(0x7f0000000000)="00210300", 0x0) 2018/01/12 23:26:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f01000)="7afe6165ef0ee83e58f9adb422e8d95f619287c1168e56e135daf06f3b34e13e2d7f62347593549c87441623a9374f546ff82d7fa982aa84e66e5139400556c71434f0c3608198cce0522d0045bdafa64a84afd64ed4e4744d071490acb59e2ecd1b5feb803521b1d113034bc2ae2d37729461d5838796d140b17ae6ac579e977f86be4181b9939e760a185dc2a451bd8b6c396db1bb485d5f07d48846dc2baab506d132d5ca", 0xa6) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00007e8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000e86000-0xa6)=""/166, 0xa6) 2018/01/12 23:26:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff97, &(0x7f0000b6a000)=0x2) r0 = syz_open_dev$binder(&(0x7f0000509000)='/dev/binder#\x00', 0x0, 0x2) close(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/12 23:26:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b0000)='/dev/autofs\x00', 0xc00, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000746000)={0x8, 0x0, &(0x7f0000c91000)=[@decrefs={0x40046307, 0x0}], 0xfc, 0x0, &(0x7f0000b9e000-0xfc)="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"}) r1 = socket(0x10, 0x200000000001, 0xc) r2 = syz_open_dev$loop(&(0x7f0000010000)='/dev/loop#\x00', 0x9, 0x100) setsockopt(r0, 0x1, 0x9, &(0x7f000005f000)="3bacc67932915c9d7131719c2e266696457ae90a80fc2887a63e83d69b3873405ea942de73389327e5db52dddd677139d7c459b7e132238a465f5844cabd0c303f148a5531dfab35a4d64c03a03d7ac8464e21154a2e6325164fd3af9d86b4753993bff2dd04656f25d0e424504c7cecc7bb21727afbfb286ec4aebd200a402c0c78adf8efc1aed312223d29be8a1fec8720353df6a69a05a8421ed2d386dc2b68b9bd8488861bea7618b991d0aef0a3ba314333d21d48d8f7b438ae933bd6a451bfac751c10e7050f5e03", 0xcb) r3 = socket$bt_sco(0x1f, 0x5, 0x2) write(r1, &(0x7f0000832000)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) r4 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002da000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c06000-0x4)=0xe8) stat(&(0x7f0000d61000)='./file0\x00', &(0x7f000024a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() r8 = geteuid() stat(&(0x7f0000fcd000)='./file0\x00', &(0x7f0000a0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00003df000)='./file0\x00', &(0x7f0000184000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007db000-0x4)=0x0, &(0x7f000080a000)=0x0, &(0x7f0000bf2000)=0x0) r13 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000068000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000891000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000360000-0xc)={0x0, 0x0, 0x0}, &(0x7f000051f000-0x4)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000da0000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000067c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006aa000)=0xe8) lstat(&(0x7f0000b03000)='./file0\x00', &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgid(0x0) lstat(&(0x7f0000cba000-0x8)='./file0\x00', &(0x7f0000424000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008d9000-0x5)='./file0\x00', &(0x7f000037f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ccf000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000676000)=0xe8) fstat(r1, &(0x7f0000dbc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000021d000-0x70)=[{&(0x7f0000bd0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e39000-0x28)=[{&(0x7f000042a000-0x4a)="b430897b5436c4b10052d9980b7c8faddcd64560e4d4bec43e1d66f221ad4e8740477b4281a9906dea68f46500bcd8051c94cf69393ba9dbfa364225391fddc2e2d140c032772de8e231", 0x4a}, {&(0x7f0000f1c000-0x9c)="a75360d260f0eb4552a7a07b0ab4d1af41ab19a4f799946a8fb9e1059d0cff50c476cdb030095582332f61d5e3436d4e437fb18867fe5580120a5d848b5eed9f4b80e8cc55ebb51d762d2c246e95e78c9bd550c54301de8f9a61b9d36b3e0c2fafc7f166466e1f77d8cab643a6b08f90d53dbb474a9043444225694cddb53d880bd15ad12f22a427edea7020c63e228080e83acdcd9697a5fb5087fb", 0x9c}, {&(0x7f0000fd3000-0xf3)="269f08e17d4f3c91d720515630edb56c9ef22105a3d443046ab82c70230ece446618c3981855f74ec6519fbe732e61b96f6b466ec3318c8ebcfb0cc189cf8a8a589320522920c843ba78f809008861e979e34fba53f8d4e60103efb642bf08d5e20850980a0ab986068c7e6d7f34c9055df8e2ead56e720573db27d12e04409e498ad56935c390f64f268087177f4dedfd73efb3e0f0baa76fc07f2521e187d7a79663b9dc33e884443449e416cfd26e0b2e2bae307fdb835e6b39f8ea186c460af59b90047fcd1529ff228d53575d13ec08b61a1dbdfd8c40f0d765a26d953aade1182fb59391be123107ff28b88307fac996", 0xf3}, {&(0x7f00008ff000)="7c98743611422fbc4def0ac056301b3c0e1bc224a9b661", 0x17}, {&(0x7f00008d3000)="50d619bc40da0edab973d156140adb97738333a724ea70a4f62b161c5dcdfb46ab90cef317114b34903f49bf7eca4928126448627046a51c1c2e1e366092a6ac425d3e9a4a19513ef712149dacce2479b19db7bfb4addd01f7ef9150373e15490b5c921e11080d1b5c0a0f6641cda0ae138bd8f8958976586e4cbbe1ca3366d6202b855b4fe3588c33141d5637af988fda27fccda8df5de704b3c797d90d91a1bf6442155e8e5281be2332416b1f17f382277b", 0xb3}], 0x5, &(0x7f0000bd2000-0x7c)=[@rights={0x20, 0x1, 0x1, [r0, r3, r0, r3, r3]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, [r3]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x7c, 0x840}, {&(0x7f000032e000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000adc000)=[{&(0x7f0000a70000-0xbd)="3e410ff5e9d4355feca14a3ef363b006bfb172f9bdb60870ec25d1ebcf3b55aa14cf576b415a23e4bed07c3c7d167a7aadb091d23ba248d404561245e2f8a44f021d5d879e64e6fd5459e3e1ed1d8d00a5f1029164c12800bd5e221cf0d996cfe871189c5a456ace93cc0e864ac4802b2355f48565889a56253a4d0fe8ca0e10c16cc5f48b8b87d59a4e23a12b06cb9fb3d0f1fc57f95b1fe24955273bbd94dd26cdbca1994de2238c82a6c470e2439afefde5cad6da50c98c7ffc986d", 0xbd}, {&(0x7f00008a2000-0x53)="4d6870e1e91135a07f4fe65db07f585abe9c185b7d34c993d634eba41031d15ae1b098ac1e878402e07cb6c24f7e2a60365562ae7d862e8d440de435c70696d5b8203e9ffa5fb37ba26d4508229f66f45fcb02", 0x53}, {&(0x7f0000739000)="b2c4ba", 0x3}, {&(0x7f00003be000-0xe6)="7cf15d2d5a5cc9c817e658b3780f1603fc0f4d3bf509040c7cc6d5f844f7d9a3368304b91aaa732e73002e04e1a8caa0e4ddfe3117a597dbf402bb3acfca6bb42f1b81ddae9a60190b812acd0efebb23f8ed647cd7a1e76a915a2bc2f8c40408113e802fdf9b93bc5ba4abd8442742e51f10e6d7b8f3da57b5485c024e4c60cc2454c603ff3f3059da03556eebb86f7b06db6241b1de0465e7a323aeba15f068f152d8b9e99727285df303f417c08ae886168aa9f53213b84d7baa7ac28bf5abaafc7b7eb1797d7ac37baeb8f09f8122809fdc4aae7c237619e88a1104ca25b728b3b4348f06", 0xe6}, {&(0x7f0000c7d000)="16d531306f092d474787a54e13150e465fa005807b585ff466a39a2cfae1dd5c6a5fba227f6970e308825479909dcfa433e9324a9a", 0x35}], 0x5, &(0x7f00005a1000)=[@rights={0x14, 0x1, 0x1, [r2, r2]}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r1, r2, r1, r2]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x14, 0x1, 0x1, [r2, r3]}, @rights={0x24, 0x1, 0x1, [r3, r1, r1, r2, r2, r1]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0xa4, 0x20000000}, {&(0x7f0000b02000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008d1000-0x38)=[{&(0x7f0000b9c000)="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0x1000}, {&(0x7f00004f1000)="ba553cfb3f7104d6d8dd3504eb060417d34e4b7161b83ac0af22df937e78c637bc79484165ab68ef2ed36756059447b974c0dd6d6aeec67440c342f9c5d85fba4889f89031e8e6b447a9c1a0218732c59ed7c897ccf6eabb9e1a096a721006914018b80d6b36206de7c7e373041622fd86477b8183a4b2983b9d36481c65cfaecc77fa3b7874502e6b10a6e0507cd8412ab3741540b16e7b739a308db3acb7af", 0xa0}, {&(0x7f0000d9a000-0xb3)="632111412d5db91a32dcd0511f18f2a4b609667f22265a99beca5eadc7ef916fdd8afa05b3d86673a07eeee2537988666acaa6b189d883e93b6fbb3fd355e2048b83e7d9b083d765dab820f558e7dcdced4d7ea55b01ba18332cac72479d5c7492e1cfd3157318951d40f33efa3f8aef3f66097b18f1e2deb3ee5330f7dffad048ba1c92e4a61dada7048adfbd00c6c4ba93880d1c2309cc498e8acc1d6037a13b9c73dddf0b7768ba29aa1242eb59b793ff60", 0xb3}, {&(0x7f0000777000)="6c168e00e649f89a017e1801f39f58c5ee3378739bd1c1387646a0a9c2fc8d71b16d39eaaf903b155fc2301eb2470e2703bc233304443f8d3be2cbdf2d3e623df33865ad6e1a18122b1d39ee6d320cdbe64fd3b31c99700acfbcf9acca2714b6204e482aeb10db347533965140c738591f3b69e0b3dff6d5efe8d319da70026107c122c0f15ae588f961945878e453ba9f55a6974f76bc54b07616615b8ffa6bf1df0903dda9a179861ed45fa56d", 0xae}, {&(0x7f0000eda000+0xdb9)="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", 0x1000}], 0x7, &(0x7f0000d2b000-0x18)=[@cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x18, 0x10}, {&(0x7f00000d3000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000406000)=[{&(0x7f0000c3c000)="a844b266f7b35ce1b9b34ecfdea474c1b80ec501d2394dfb30934defc935b60c5ddbee357a1b221c7cd923e485967f3b1a52f0262ef75e1579b8fc55c3c629f2a10c", 0x42}, {&(0x7f0000f82000-0x5)="30c35c19fb", 0x5}, {&(0x7f0000cda000-0x3e)="5d3d13cfd3eb360cdc1f7fe8817445179ce134449b7d2210039cad42183fc2a913dbdcd65cffb47dc0cabbb777488261205fdb84576b305f8f006b92a183", 0x3e}, {&(0x7f0000e4b000-0x5b)="a676814019a4427fbcb69ef3ba70f9d9ca2e18078ea49644080bfa4391b4b41b73566b74c5fdb946b54876958557f5389da3dcd26693120f28d3287ae4873c97f0434ca8b7a8011c05b3fe4c26681fb6d9e6d80dbdb8c6104aa393", 0x5b}], 0x4, &(0x7f000035e000)=[@rights={0x24, 0x1, 0x1, [r1, r2, r3, r0, r2, r3]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x24, 0x1, 0x1, [r1, r0, r3, r1, r3, r3]}], 0x88, 0x0}], 0x4, 0x41) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008da000-0x8)={0x0, 0x0}) 2018/01/12 23:26:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006f2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000e81000-0x4)=0x2, 0x4) socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a83000)="1fcd00000a0affdde200f49ff60f00b50200000900018005ffffe500005196571b86e152e63adfc99bfeaf2094a18be24d5ec1738c004f4bf08a054d", 0x3c) 2018/01/12 23:26:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80002, 0x8e2) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000258000-0x4)=0x8, 0x4) add_key(&(0x7f0000850000-0xc)="63696c732e52646d61700012", &(0x7f0000d26000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0xffffffffffffff06, 0xfffffffffffffff8) add_key(&(0x7f0000835000)='.dead\x00', &(0x7f0000388000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000765000-0x38)="a47bf8b26fc8f3225061965d673f23265fd81515b8869e5bd63a3698f91e5324c916a393dd627e7b15c8c80ea38d286037f1553e033420a5", 0x38, 0xfffffffffffffffd) request_key(&(0x7f0000b06000)='id_legacy\x00', &(0x7f0000b54000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000036e000)="7ffffef49efbffff3b", 0x0) 2018/01/12 23:26:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000386000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c0c000)={0x0, 0x4}, &(0x7f00009bf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ea8000)={r2, 0x6, 0x0, 0x94c}, &(0x7f000054b000)=0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c0b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00002b5000-0x8c)={0xffff, 0x23, 0x6, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000508000-0x58)="77228b4170e2919c8079841eb6a7b843a4b0e56be1647430c70f58228074c9e637c00cdc8743c3bc5319b758c2b669d5ab4815e7f81e1e817dc46a06f2f4cb15f3e4a7f15c84d0e00155898db5867d5826c38815d30a5a83") ioctl$TCSETSF(r0, 0x5404, &(0x7f00002a1000)={0x2, 0x3, 0x8, 0x0, 0x3, 0x651, 0x814, 0xc47, 0x8, 0x2, 0x4, 0xfffffffffffffff7}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000576000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 23:26:50 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4b, &(0x7f0000013000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x6204, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x7, "4a7ae1a5fe"}, @sack_perm={0x4, 0x2}, @generic={0x22, 0xb, "cf40d4f7df521c1fd0"}]}}, {"d9"}}}}}}, 0x0) 2018/01/12 23:26:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000321000)="9c9eda735064b4d1f7376af22a3e453b", 0x10) write(r0, &(0x7f00001bb000-0xad)="2600000026004701925ef1f70722000c07fff70001001e000700ff36b807475105001a000000", 0x26) recvfrom$inet(r0, &(0x7f0000e6f000-0xee)=""/238, 0x1ca6, 0x2, &(0x7f0000de3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13d) 2018/01/12 23:26:50 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c2d000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x15, 0xf3, &(0x7f000051b000-0xf3)="8a946259cfcabe73da263b168bddd726b38035cedf8c1240f54791127473a97872f21c2dcebdfff2c384abda62c84d7c3b2e52cc482681d7da23592011f1d9ee78b277bba83de174cc32eec442115860740471d43a9f49fb4423c66a44aac2200def798b111205224c9c410a2e8a6b8bd88955644b6634e2a4944ca896b63f7f9906467c47d2e91345595f6dca3e42839bc9d996f7b4a9b6157951971ff9d71e3d4d251c74d51a3ab835042df3bbca2ccf6daf3dd20074756a1f95469c1a5637aa1f9920470b6ced2be78698ea9f8908315372387686584a54c939f0bc6b2c45eeeafff063622f941ef0ca9acf3396c9d71704"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x33, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = inotify_add_watch(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x1000000) inotify_rm_watch(r0, r2) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000003000-0x18)={0x8, 0x34, 0x1, r0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000-0x8)={0x10000, 0x4, 0x1ff, 0x7}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7fffffff) fchdir(r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80206433, &(0x7f0000006000-0xff)=""/255) openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000007000-0x8)='rxrpc_s\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000)='(..]keyringppp1ppp0-\x00', 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r5, r6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000007000)={0x0, 0x2204}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=r7, &(0x7f0000003000)=0x4) 2018/01/12 23:26:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b78000-0xb)='/dev/vcsa#\x00', 0x81, 0x40040) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004dc000-0x4)=0x410, 0x4) bind$bt_sco(r0, &(0x7f0000149000-0x8)={0x1f, {0x1, 0x3ff, 0x2, 0x5, 0x1, 0xffff}}, 0x8) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000d10000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x2, 0x0) 2018/01/12 23:26:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000f0e000-0x8)='./file0\x00', 0x102) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2018/01/12 23:26:50 executing program 1: pipe(&(0x7f0000636000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000f1b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/12 23:26:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f13000)=@common='lo\x00', 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000059a000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000278000)=0xe5) setuid(r1) connect$inet(r0, &(0x7f000007c000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001e2000)="", 0x0, 0x0, &(0x7f000066f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000b1c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b2a000+0xe20)=0x58, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ec3000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0}, &(0x7f00008d1000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b97000)={r3, 0x573f}, &(0x7f0000938000)=0x8) 2018/01/12 23:26:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:50 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000091000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x111d00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0xd7)=""/215, &(0x7f0000001000-0x4)=0xd7) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x9, 0x20000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000002000-0x7d)=""/125, &(0x7f0000002000-0x4)=0x7d) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000003000-0x10)={0x5, 0x0, 0x400, 0x3f, 0x5, 0x2, 0x0, 0x4, 0x7, 0x1f}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x7, 0x101000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000+0x23e)='net/xfrm_stat\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000004000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002000)={&(0x7f0000001000-0xc)=@generic="98e00fab7cb5e7be1192321a", 0xc}, 0x1, 0x0, 0x0, 0x80}, 0x40) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000002000-0x20)={@generic="3094659b4be920f1f89fcf161db154a4", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000005000)='/dev/midi#\x00', 0x5, 0x200) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000006000)={0x5, 0x1000, 0x4000, 0x1788, 0x1f, 0x20, 0x0, 0x800, 0x7fffffff, 0x0}, 0x10) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/mixer\x00', 0x280000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000008000-0xc)={0x0, 0x8, 0x2, [0x4, 0x6]}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000008000-0x8)={r8, 0x3}, 0x8) 2018/01/12 23:26:50 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000357000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00009e5000)=0x0) read$eventfd(r1, &(0x7f00008f4000-0x8)=0x0, 0x8) connect$unix(r1, &(0x7f0000e91000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) [ 118.209009] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 118.228629] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 118.244478] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 118.259149] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/12 23:26:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') getpeername$inet(r0, &(0x7f0000dbf000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001fb000-0x4)=0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aea000-0x9)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000583000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000ef2000-0x8)={0x0, 0x800}, &(0x7f00008f6000-0x4)=0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000dd5000)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/01/12 23:26:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000acc000)={0x0, 0x7fffffff}, &(0x7f0000f0d000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cbe000)={r1, 0x5, 0x100, 0x4, 0x7, 0xffffffffde195eb5}, 0x14) clock_gettime(0x3, &(0x7f0000a3d000)={0x0, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r2, &(0x7f000085f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = syz_open_dev$adsp(&(0x7f0000bf2000)='/dev/adsp#\x00', 0x4, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000061e000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000d8f000)=0xc) 2018/01/12 23:26:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$adsp(&(0x7f00003db000-0xb)='/dev/adsp#\x00', 0xffffffff, 0x20000) getsockname$netlink(r1, &(0x7f0000b60000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd6000)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd0, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000231000)='/dev/vga_arbiter\x00', 0x42, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000935000-0x4)=0xd11, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000da9000-0xc)=@sack_info={0x0, 0x8, 0x4}, &(0x7f0000c72000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009c1000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8000, 0x9, 0x4, 0x1c}, 0xa0) 2018/01/12 23:26:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 23:26:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000321000)="9c9eda735064b4d1f7376af22a3e453b", 0x10) write(r0, &(0x7f00001bb000-0xad)="2600000026004701925ef1f70722000c07fff70001001e000700ff36b807475105001a000000", 0x26) recvfrom$inet(r0, &(0x7f0000e6f000-0xee)=""/238, 0x1ca6, 0x2, &(0x7f0000de3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13d) 2018/01/12 23:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:51 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) getsockname$netlink(r0, &(0x7f000096c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f85000)=0xc) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fee000-0x1)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/01/12 23:26:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000227a, &(0x7f00002dd000)="") socket$nl_generic(0x10, 0x3, 0x10) 2018/01/12 23:26:51 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000056e000)='/dev/loop#\x00', 0xcad, 0x200443) ioctl$void(r0, 0x5451) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c48000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000de2000)=0x2, 0x4) r2 = socket(0x1, 0x3, 0x1) getpeername$ax25(r2, &(0x7f0000839000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fbb000-0x4)=0x10) write(r0, &(0x7f0000ca0000)="340000001800076a53000000f3ecff06802cefff001100052200008f0400048d070000000326fffffffefa00000080b7e0943cff", 0x34) [ 118.353673] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 118.390301] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/12 23:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000591000-0x8)={0x0, 0x0}) nanosleep(&(0x7f0000f0a000-0x8)={r0, r1+10000000}, &(0x7f000048e000)={0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f0000a6d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228a7", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe80, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) [ 118.403759] device eql entered promiscuous mode 2018/01/12 23:26:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000321000)="9c9eda735064b4d1f7376af22a3e453b", 0x10) write(r0, &(0x7f00001bb000-0xad)="2600000026004701925ef1f70722000c07fff70001001e000700ff36b807475105001a000000", 0x26) recvfrom$inet(r0, &(0x7f0000e6f000-0xee)=""/238, 0x1ca6, 0x2, &(0x7f0000de3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13d) 2018/01/12 23:26:51 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000346000)='/selinux/checkreqprot\x00', 0x200a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffe03, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f000069b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e0f000+0x741)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ab000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a58000)={r2, 0xbf, "8797b531a10315f4085bb9512ec31f1be71c94c210fce2ed896de8a79e872c0596a171e483bc0142397132d785d658e36011ad56becb94584dde7741665326759bf8c339e8649e6ec5234c09ca71e8f93a22f64408b80df31d16232016c05c76a1b7fc61541b10a0758f376e4d6061e2fef995681dc3177e0cbce88da9dd4f8d249d186745773f702387186d422fc9653dad64c24d8c687b3e304c9e6b9f4e2b5b7ec51f07c8f670b91245e6b44caa3f7d31171933afe4af900c427a8188b9"}, &(0x7f00006dc000)=0xc7) 2018/01/12 23:26:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cfc000)={0x0, 0x0, 0x0}, &(0x7f0000211000-0x4)=0x190) 2018/01/12 23:26:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000f00000-0x42)=""/66) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f63000)={0x0, 0x0}) 2018/01/12 23:26:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00007e4000)='/dev/net/tun\x00', 0x0, 0x2) connect$inet(r0, &(0x7f0000194000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) writev(r1, &(0x7f0000269000)=[{&(0x7f0000461000)="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", 0x4d5}], 0x1) 2018/01/12 23:26:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) r2 = fcntl$dupfd(r0, 0x0, r0) modify_ldt$write(0x1, &(0x7f0000e10000-0x10)={0x3f, 0x20001800, 0x2000, 0x100000001, 0x604, 0xffffffff, 0x1, 0x8, 0x1, 0x8}, 0x10) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000dd000-0x4)=0xe9) 2018/01/12 23:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001cb000-0x9)='/dev/dsp\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cdf000-0x4)=0x0, &(0x7f0000b75000)=0x4) r1 = socket(0x5, 0x822, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000fb1000-0x4)=0x0, 0x4) 2018/01/12 23:26:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x72) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000096d000)="68ff005e000000", 0x7) socketpair(0x1, 0x3, 0x2, &(0x7f0000f0e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000826000)={0x1f, 0x3}) mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3000001, 0x40855, 0xffffffffffffffff, 0x2) r3 = socket$inet6(0xa, 0xa, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f0000000000)=0x7f, 0x4) mmap(&(0x7f00005a8000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000096f000-0x1c)={&(0x7f000015a000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000048f000)=[{&(0x7f0000adb000-0xa7)=""/167, 0xa7}, {&(0x7f0000259000)=""/4096, 0x1000}, {&(0x7f000079a000)=""/83, 0x53}, {&(0x7f0000aa5000-0x2c)=""/44, 0x2c}, {&(0x7f00008d4000)=""/228, 0xe4}, {&(0x7f0000b8e000)=""/199, 0xa}], 0x6, 0x0, 0x0, 0x2}, 0x2020) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x40000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x2, 0x0, 0x80, 0x0, 0x2000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000a8f000-0x8)='./file0\x00', 0x3, 0x40000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x800000000003e, r5, 0x0) socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r3, 0x6) syz_extract_tcp_res(&(0x7f00005a3000)={0x0, 0x0}, 0x8, 0x79) syz_emit_ethernet(0x37, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x29, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, 0x42424242, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x2, 0x0, 0x1c, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/12 23:26:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000abc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000212000-0x11)='net/fib_triestat\x00') ioctl$VT_WAITACTIVE(r2, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000e41000-0x1c)=@req3={0xfbf, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0}, 0x1c) bind(r3, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) sendmsg$netlink(r3, &(0x7f0000e68000-0x1c)={0x0, 0x0, &(0x7f0000aed000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000ea4000)={0x0, 0x13000, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000245000-0x10)={0xfffffffffffffffd, 0x200, 0x0}) [ 118.491693] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/12 23:26:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c66000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000076e000-0x8)=0x2) 2018/01/12 23:26:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f00001f3000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x41000000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b55000-0x11)='/selinux/enforce\x00', 0xc0000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000e40000-0xf8)={0x5, 0x0, [{0xfffffffffffffffd, 0x4, 0x0, 0x0, @irqchip={0x1, 0x5}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x7, 0x7}}, {0x4, 0x0, 0x0, 0x0, @irqchip={0x4, 0xd0d}}, {0x20, 0x3, 0x0, 0x0, @msi={0x7, 0x2, 0xa2e}}, {0x20000, 0x2, 0x0, 0x0, @sint={0x3, 0x279}}]}) renameat2(r1, &(0x7f0000b15000-0x6)='./file0\x00', r0, &(0x7f0000a97000)='./file0\x00', 0x6) writev(r1, &(0x7f0000c88000-0x18)=[{&(0x7f0000cd5000)="cbbe06f97e3bb8640c8e9ae51dfc2d9baf24027b14dfcbaaf5403bf2e13357360a31ad36548945f31156db4c1a48f1dd3f22f79dd0b1cd931a826f817d9f022ff7261d9d75f64dd7d851a1bc566a2fb214c7df2616d14f8d90ee6f4abe7dbb0ad9d22268ee2e8e1bb1c28e08ac0cddf299", 0x71}, {&(0x7f0000b21000-0xb8)="aa28529ae0b4821235b51285e9825c00efe1532eb6b35fed1107f49082bc4a8fb302527de613edc1a0a522ed7c77e56b5f70994790e826a9b8c1e835cc903cc8d89e386635ba2b2a81594fe6c20294c34c9b5211259efc93d8f49f8f13a79a986e6bba84b17d668e5b2f68ed54e3e360c329be6daf7d384cc6f91d93e657906fc2ba5247eb38708deffbbc7b20f6e99c8e02e9a1b3840a445aea09a6c1659729011f2cfca0efb532b67700b82b1413383666a94832e88a40", 0xb8}, {&(0x7f00002d5000-0x8e)="0c6b74da98bb2c501a0562c32b4779ed17fe2bae5d5af6b65c2eb6715787c8737b2452bf637f6d58133689be9516e43514c06562a0964b5ba7c00fc9068cdb093ebf6ee9a48912cf1a153221a634000973f5068682e62bac58e2d82e814321bdfdf02c69f1800f46fef121c980a687d00cca3c90228145014a68724169096fb611ac267753dc340d38a42698124f", 0x8e}], 0x3) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00008e5000-0x4)=0x611d81) [ 118.536333] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/12 23:26:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000321000)="9c9eda735064b4d1f7376af22a3e453b", 0x10) write(r0, &(0x7f00001bb000-0xad)="2600000026004701925ef1f70722000c07fff70001001e000700ff36b807475105001a000000", 0x26) recvfrom$inet(r0, &(0x7f0000e6f000-0xee)=""/238, 0x1ca6, 0x2, &(0x7f0000de3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13d) 2018/01/12 23:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b2a000-0xa)='net/route\x00') unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002ba000)={0x0, 0x5, 0x10, 0x8001, 0x1}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x28) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000187000)=@assoc_value={r1, 0x0}, &(0x7f0000000000)=0x8) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/01/12 23:26:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000080000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0x76) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000c2000)={0x0, 0x0, 0x0}, &(0x7f000049e000-0x4)=0xc) getpid() r5 = getpgid(0xffffffffffffffff) r6 = getpgid(r5) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c36000-0xc)={r2, r3, r4}, 0xc) setpgid(r6, r5) fcntl$getownex(r0, 0x10, &(0x7f00004e8000)={0x0, 0x0}) r7 = getpgid(r6) ptrace$getenv(0x4201, r7, 0x9, &(0x7f00005fe000)=0x0) sendto$inet(r1, &(0x7f000078a000)="", 0x12d, 0x0, &(0x7f0000f07000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = add_key(&(0x7f0000b47000)='logon\x00', &(0x7f00004e6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000043d000-0xec)="cecffad24988fb08f24c5b84e53026a5e85624ea6dac6da697d4e3321d31b3b56b82510aa58c974103f0b271de5a6c402beb887d1250a2dfb145031b53785bd95a1d99252488ac85812fd3157033c3d959de5ed4189c8d1167ab97cbb00c8f4ad6d60c506abd24a253f52b6cfc6d2fd1d827bbbf8a94aefdb9177c5885c5dcbac3cddcd2226d91fe7e2db45a17b9a2f6d4852e9cc61d3e35a458478329a3b3b16fddae7c86277e4561d5af79ab92246c26d9f359b53b14b6f406d5ce4f8797bd92a8f84c2f19537d54565f91cd10fe7ed10c77a63914d6a6f6da1806adb5052a00d8706300ec7983738194b6", 0xec, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r8, 0x8001) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000643000-0x4)=0x1, 0x4) 2018/01/12 23:26:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xbf3a4bf81f484741) ioperm(0x5, 0x1ff, 0x1000) sendto$inet6(0xffffffffffffffff, &(0x7f0000527000-0x30)='\a', 0x1, 0x0, &(0x7f000080c000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000902000-0x9)='/dev/ppp\x00', 0x200840, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a71000-0x8)={0x0, 0x5a6}, &(0x7f000039a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cfd000)={r1, 0xffffffff80000001, 0x1}, &(0x7f0000dfc000-0x4)=0x8) 2018/01/12 23:26:51 executing program 6: mmap(&(0x7f0000000000/0xada000)=nil, 0xada000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000adb000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000adc000-0x4)=0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00005d2000)={&(0x7f0000ada000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f00008c7000-0x28)=[{&(0x7f0000659000-0xa)=""/10, 0xa}, {&(0x7f00003c9000)=""/78, 0x4e}, {&(0x7f00008b0000-0xda)=""/218, 0xda}, {&(0x7f0000adb000-0x84)=""/132, 0x84}, {&(0x7f0000adb000-0x2a)=""/42, 0x2a}], 0x5, &(0x7f00004c8000)=""/48, 0x30, 0x6bb8}, 0x10000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000372000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xff, r2}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000ab3000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ad7000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ad8000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r3}) bind$inet6(r0, &(0x7f000099f000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ada000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0485510, &(0x7f0000ada000)={0x6, 0x0, 0x101, 0x8f0c, &(0x7f0000a68000)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000adb000)=0x0, &(0x7f0000adc000-0x4)=0x4) 2018/01/12 23:26:51 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f03000-0xe)='/dev/admmidi#\x00', 0x0, 0x8000) sendto$unix(r0, &(0x7f0000985000-0x6a)="1b9a1ec1e9399b47824952b4578ed4394e31d5ea56934ff419853c45f76809c68b5368756195c642c5f878bbee06d2d7ed070a89165306295ca74964501ce4f38b1d11999e48274df9174dc2ea6fac5beff31f6d47a3211bee4007727e412989917dfebb826115dfb8d8", 0x6a, 0x40, &(0x7f000015f000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) recvmmsg(r0, &(0x7f0000f1f000-0x80)=[{{&(0x7f00008b5000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00000a6000)=[{&(0x7f0000db1000)=""/183, 0xb7}, {&(0x7f0000b8a000-0xf3)=""/243, 0xf3}, {&(0x7f00003c9000-0x44)=""/68, 0x44}, {&(0x7f0000b81000)=""/198, 0xc6}], 0x4, &(0x7f00007da000)=""/209, 0xd1, 0x5}, 0x1}, {{0x0, 0x0, &(0x7f0000440000)=[{&(0x7f0000032000)=""/188, 0xbc}], 0x1, &(0x7f0000806000-0x1000)=""/4096, 0x1000, 0x8}, 0x7ff}, {{&(0x7f0000268000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e94000)=[{&(0x7f00000b7000)=""/37, 0x25}, {&(0x7f0000d04000-0x36)=""/54, 0x36}, {&(0x7f00005a3000-0x2)=""/2, 0x2}, {&(0x7f000090d000)=""/121, 0x79}, {&(0x7f000033e000-0x75)=""/117, 0x75}, {&(0x7f0000183000-0xe0)=""/224, 0xe0}], 0x6, 0x0, 0x0, 0x6}, 0x5a2}, {{&(0x7f0000192000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009ef000)=[{&(0x7f000076a000)=""/186, 0xba}, {&(0x7f0000f18000-0xc2)=""/194, 0xc2}, {&(0x7f00006d0000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000089a000)=""/29, 0x1d, 0x40}, 0x2}], 0x4, 0x40000000, &(0x7f000016d000-0x8)={0x0, 0x1c9c380}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000171000)=""/51, &(0x7f0000676000+0x822)=0x33) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) r2 = add_key$keyring(&(0x7f0000ec6000-0x8)='keyring\x00', &(0x7f000063b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f000008d000)=""/194, 0xc2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) 2018/01/12 23:26:51 executing program 2: mmap(&(0x7f0000000000/0xc96000)=nil, 0xc96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$notify(r0, 0x402, 0x0) mmap(&(0x7f0000c96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c96000)={0x0, 0x0}) mmap(&(0x7f0000c96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000c97000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00004d9000)={0x0, 0x0}) mmap(&(0x7f0000c96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000c02000-0x8)='./file0\x00', 0x0) wait4(r2, &(0x7f0000c97000-0x4)=0x0, 0x4, &(0x7f0000c96000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x8000, 0x3, &(0x7f0000c8e000/0x8000)=nil) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 23:26:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000321000)="9c9eda735064b4d1f7376af22a3e453b", 0x10) write(r0, &(0x7f00001bb000-0xad)="2600000026004701925ef1f70722000c07fff70001001e000700ff36b807475105001a000000", 0x26) recvfrom$inet(r0, &(0x7f0000e6f000-0xee)=""/238, 0x1ca6, 0x2, &(0x7f0000de3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13d) 2018/01/12 23:26:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x6, &(0x7f0000fcf000)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000149000)=0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000519000-0x8)=0x0, &(0x7f00007a4000)=0x8) syz_open_procfs(r2, &(0x7f0000000000)='net/icmp\x00') r3 = creat(&(0x7f0000355000)='./file0\x00', 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000cc6000)=0x5, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000ce0000-0x12)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000f77000-0x4)=0x0, 0x26b9509) 2018/01/12 23:26:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000321000)="9c9eda735064b4d1f7376af22a3e453b", 0x10) write(r0, &(0x7f00001bb000-0xad)="2600000026004701925ef1f70722000c07fff70001001e000700ff36b807475105001a000000", 0x26) 2018/01/12 23:26:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x8)=[0xf594, 0x5]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000096a000)={&(0x7f00002e7000)=[0x9, 0x0, 0x6, 0x49a, 0x8, 0x41, 0x7904, 0x6], 0x8, 0x1, 0xb9b, 0x9, 0x100, 0x1, {0x80, 0x8, 0x8, 0x4fa6, 0x0, 0x10001, 0x401, 0xffffffffffffffff, 0x119c, 0x0, 0x4, 0xdd, 0x400, 0xff, "47aafefa5793ccf6608984995655e729141cd77fbc85f29b19a03a14a07b43bd"}}) syz_emit_ethernet(0x15, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) 2018/01/12 23:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c89000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000072c000)={0x0, 0x81, 0x3, 0x9, 0x5, 0x1, 0xfffffffeffffffff, 0xcf, {0x0, @in6={{0xa, 0x3, 0x8ce, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x3, 0x44f, 0x1}}, &(0x7f0000ae1000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003c6000-0x18)={r1, 0x6, 0x30, 0x80000000, 0x1}, &(0x7f0000c90000)=0x18) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000067f000-0x10)=@generic="10bfc55112fe339a67b0bf2bfa300a48") write(r0, &(0x7f0000000000)="0209af0002000000006466b78e000448", 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005d5000-0x4)=0x1ff, 0x4) recvfrom(r0, &(0x7f0000ef6000)=""/16, 0x10, 0x0, 0x0, 0x0) 2018/01/12 23:26:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000753000)="26000000200043f90003ffff04008d4001e200850000123b0b40f2ff0000acff002103c75735", 0x10) 2018/01/12 23:26:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x80007387, 0x0) r3 = dup2(r1, r2) r4 = syz_open_dev$random(&(0x7f00004a7000-0xc)='/dev/random\x00', 0x0, 0x0) inotify_init() dup2(r1, r4) ioctl$int_in(r3, 0x5452, &(0x7f0000e36000-0x8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r1, 0x8, r5) fcntl$setsig(r4, 0xa, 0x12) r6 = gettid() readv(r2, &(0x7f0000509000-0x70)=[{&(0x7f00002db000-0x1000)=""/4096, 0x1000}], 0x1) tkill(r6, 0x100000000000016) 2018/01/12 23:26:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00001bb000-0xad)="2600000026004701925ef1f70722000c07fff70001001e000700ff36b807475105001a000000", 0x26) 2018/01/12 23:26:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000de7000)='bdevvmnet0%!@security!security\x00', 0x1) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) ioctl$int_in(r0, 0x0, &(0x7f00007bb000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 23:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:51 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fremovexattr(r0, &(0x7f0000004000-0x18)=@known='system.posix_acl_access\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000009000)={0x3, 0x40, 0x0, 0x1ff, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_generic(0xa, 0x3, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f000000a000)={0x32, 0x5, 0x100, 0x32}, 0x10) 2018/01/12 23:26:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cb0000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff7fffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f000062e000)="140000000701df1efd4345ff7f00000000000000", 0x14) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00002d5000-0x8)=0x7) tee(r0, r0, 0x3074, 0x0) 2018/01/12 23:26:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00001bb000-0xad)="2600000026004701925ef1f70722000c07fff70001001e000700ff36b807475105001a000000", 0x26) 2018/01/12 23:26:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = dup3(r1, r2, 0x7fffc) ioctl$TIOCCBRK(r3, 0x5428) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/12 23:26:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x6, 0x402) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$ax25(r2, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x80000) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x4}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x8000000000000b, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) sendto$inet(r2, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) 2018/01/12 23:26:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00001bb000-0xad)="2600000026004701925ef1f70722000c07fff70001001e000700ff36b807475105001a000000", 0x26) [ 118.896198] page:ffffea000763f3c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 118.916091] device eql entered promiscuous mode [ 118.923398] flags: 0x2fffc0000000000() [ 118.929617] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffff80 [ 118.939775] raw: ffffea00072bb3e0 ffffea000733d8a0 0000000000000000 0000000000000000 [ 118.948589] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) <= 0) [ 118.955852] ------------[ cut here ]------------ [ 118.960614] kernel BUG at ./include/linux/mm.h:844! [ 118.965771] invalid opcode: 0000 [#1] SMP KASAN [ 118.970433] Dumping ftrace buffer: [ 118.973942] (ftrace buffer empty) [ 118.977622] Modules linked in: [ 118.980786] CPU: 1 PID: 20632 Comm: syz-executor5 Not tainted 4.15.0-rc7+ #169 [ 118.988109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.997442] RIP: 0010:mon_bin_vma_fault+0x2f4/0x400 [ 119.002425] RSP: 0018:ffff8801cd717388 EFLAGS: 00010203 [ 119.007755] RAX: 0000000000000000 RBX: 1ffff10039ae2e73 RCX: 0000000000000000 [ 119.015005] RDX: 0000000000010000 RSI: ffffc90003568000 RDI: ffffed0039ae2e60 [ 119.022251] RBP: ffff8801cd717460 R08: 1ffff10039ae2d7f R09: 0000000000000000 [ 119.029489] R10: dffffc0000000000 R11: 0000000000000000 R12: 1ffff10039ae2e77 [ 119.036726] R13: dffffc0000000000 R14: ffff8801cd7176b8 R15: ffffea000763f3c0 [ 119.043967] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f7763b40 [ 119.052172] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 119.058024] CR2: 0000000008d0c6b4 CR3: 00000001d8052003 CR4: 00000000001606e0 [ 119.065263] Call Trace: [ 119.067828] ? mon_alloc_buff+0x1a0/0x1a0 [ 119.071950] ? is_bpf_text_address+0xa4/0x120 [ 119.076436] ? kernel_text_address+0x102/0x140 [ 119.080994] ? __kernel_text_address+0xd/0x40 [ 119.085469] ? unwind_get_return_address+0x61/0xa0 [ 119.090391] __do_fault+0xeb/0x30f [ 119.093905] ? perf_trace_lock+0xd6/0x900 [ 119.098027] ? perf_trace_lock_acquire+0xe3/0x980 [ 119.102839] ? pte_offset_kernel+0xc7/0xc7 [ 119.107045] ? trace_event_raw_event_lock+0x340/0x340 [ 119.112206] ? perf_trace_lock+0x900/0x900 [ 119.116409] ? check_noncircular+0x20/0x20 [ 119.120613] ? perf_event_mmap+0xaa1/0x12a0 [ 119.124905] ? mmap_region+0x3e5/0x15a0 [ 119.128846] ? do_mmap+0x6c0/0xe00 [ 119.132355] __handle_mm_fault+0x1d8f/0x3ce0 [ 119.136737] ? __pmd_alloc+0x4e0/0x4e0 [ 119.140597] ? find_held_lock+0x35/0x1d0 [ 119.144630] ? handle_mm_fault+0x248/0x8d0 [ 119.148842] ? lock_downgrade+0x980/0x980 [ 119.152973] handle_mm_fault+0x334/0x8d0 [ 119.157005] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 119.161560] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 119.167413] ? find_vma+0x30/0x150 [ 119.170925] __get_user_pages+0x50c/0x15f0 [ 119.175134] ? follow_page_mask+0x17f0/0x17f0 [ 119.179602] ? lock_acquire+0x1d5/0x580 [ 119.183544] ? lock_acquire+0x1d5/0x580 [ 119.187488] ? __mm_populate+0x2c7/0x450 [ 119.191520] ? lock_release+0xa40/0xa40 [ 119.195468] ? rcu_note_context_switch+0x710/0x710 [ 119.200372] populate_vma_page_range+0x20e/0x2f0 [ 119.205096] ? get_user_pages+0xc0/0xc0 [ 119.209057] ? vmacache_find+0x5f/0x280 [ 119.213013] ? vmacache_update+0xfe/0x130 [ 119.217133] ? find_vma+0x30/0x150 [ 119.220644] __mm_populate+0x23a/0x450 [ 119.224504] ? populate_vma_page_range+0x2f0/0x2f0 [ 119.229402] ? down_read_killable+0x180/0x180 [ 119.233865] ? security_mmap_file+0x143/0x180 [ 119.238344] vm_mmap_pgoff+0x241/0x280 [ 119.242210] ? vma_is_stack_for_current+0xa0/0xa0 [ 119.247028] ? trace_hardirqs_off+0xd/0x10 [ 119.251244] SyS_mmap_pgoff+0x462/0x5f0 [ 119.255196] ? find_mergeable_anon_vma+0xd0/0xd0 [ 119.259926] ? do_fast_syscall_32+0x156/0xf9d [ 119.264392] ? find_mergeable_anon_vma+0xd0/0xd0 [ 119.269117] do_fast_syscall_32+0x3ee/0xf9d [ 119.273413] ? do_int80_syscall_32+0x9d0/0x9d0 [ 119.277968] ? syscall_return_slowpath+0x2ad/0x550 [ 119.282867] ? prepare_exit_to_usermode+0x340/0x340 [ 119.287879] ? sysret32_from_system_call+0x5/0x3b [ 119.292693] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 119.297524] entry_SYSENTER_compat+0x54/0x63 [ 119.301901] RIP: 0023:0xf7f67c79 [ 119.305233] RSP: 002b:00000000f776308c EFLAGS: 00000296 ORIG_RAX: 00000000000000c0 [ 119.312908] RAX: ffffffffffffffda RBX: 0000000020ac6000 RCX: 0000000000004000 [ 119.320147] RDX: 0000000001000004 RSI: 0000000000008011 RDI: 0000000000000016 [ 119.327385] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 119.334625] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 119.341863] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 119.349112] Code: 00 44 89 e0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 41 bc 02 00 00 00 eb bb e8 2b 85 94 fd 48 c7 c6 a0 b2 12 86 4c 89 ff e8 7c 84 bd fd <0f> 0b 48 89 95 28 ff ff ff 48 89 85 30 ff ff ff e8 07 85 94 fd [ 119.368190] RIP: mon_bin_vma_fault+0x2f4/0x400 RSP: ffff8801cd717388 [ 119.374871] ---[ end trace c5d676e7ce860b4d ]--- [ 119.379898] Kernel panic - not syncing: Fatal exception [ 119.385712] Dumping ftrace buffer: [ 119.389229] (ftrace buffer empty) [ 119.392907] Kernel Offset: disabled [ 119.396501] Rebooting in 86400 seconds..