0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dc6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000ccc000)={r3, 0x80000, r4}) listen(r0, 0x801) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000e3a000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) 2018/02/03 01:47:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)="07a94e67ccb6929561ca10b5cc214c0f7ea4fe15a1b1cd9f69d785a465ac8d37efe49dff7ab60f5f4d44d684ba09c0f572b6921a329eb5752476d382b10eb38fb7fe4b320657b3c7607aea097a83d480d94ba5e1669d06c74188147a19db1afc4da4c4fde90ed8d09a286d7e8eb6e90367d44ea4dedfd14982730000592c8662799f15b7c6174d9704fe8c340c85f170142b2c4a5f44e98da74b2aa496c944a19ed069501f6317837e04caa9912e3e98424df8391987d38237dcf0d5b7578ba798b9112d90ba3816aba98338527b5b308ea8dd5f3e4071f8", 0xd8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fab000)='/dev/keychord\x00', 0x40, 0x0) connect$pppoe(r1, &(0x7f0000fe3000-0x1e)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/03 01:47:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x5d) listen(r1, 0x400000) sendto$inet6(r1, &(0x7f000044b000)="bcd00351990c081f0572b63efe9fd987007755662c748e568c1731ab46bc0f45f9a20f947010e93ea63969663bf7b29d909e1f67dc13bac759341bae74d06b9052cc16a0d6ffb453e928c67a19ef2d8c5923d09467a6034673d05e8afd2c83b786c5df71431d355268498bee4f946cc89d0b1b9fb47ea4a7a2d34511294dc87f0a526a55bbed0b3b65ee7c3c7d04ac48059461309212707ec04d6b4ee1a8196582e9d7840119c2c30d03f081da326162ac93976ed02e3e91dd167f", 0xbb, 0x80, &(0x7f00002b9000)={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00003d4000-0x108)={0x0, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x6}}, [0x7, 0x4, 0x9, 0x800, 0x3ff, 0x2, 0xfffffffffffff468, 0x80000001, 0x100000000, 0x8000, 0xfffffffffffffffb, 0x1, 0x9, 0x54c6, 0x1]}, &(0x7f000063b000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000da9000-0x20)={0x5, 0x8, 0x2, 0xffffffffffff06fc, 0x80000000, 0x3, 0x2eb, 0x0, r3}, &(0x7f000007b000)=0x20) close(r1) 2018/02/03 01:47:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0xc04801ff) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e14000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003de000)=@int, &(0x7f0000a16000)=0x4) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f3, 0x0, &(0x7f0000665000-0x40)={0x0, 0x8000000008, 0x2}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000739000)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000d3d000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007ea000)={{{@in6=@mcast2, @in6=@dev}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000f26000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000090000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2, 0x0, 0x3, 0x8000, 0xa, 0x0, 0x80, 0x2b, r2, r3}, {0x70000000000, 0x7, 0xfd34, 0x0, 0x0, 0x5, 0x3f, 0x3}, {0x9, 0x3, 0x80000001, 0x72}, 0x80000003ff, 0x8, 0x2, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x100000ff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x4, 0x4, 0x4, 0xf67, 0x6, 0x5, 0x6}}, 0xe8) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f6000)='/selinux/checkreqprot\x00', 0x400082, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000305000)='/selinux/enforce\x00', 0x800, 0x0) pipe2(&(0x7f0000ceb000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000799000)={0x3, 0x4}) 2018/02/03 01:47:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000741000)}) 2018/02/03 01:47:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000549000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x2800) writev(r0, &(0x7f00001e4000)=[{&(0x7f00005ed000)="769f20553564f24313fd5bff5e253bc5b8bf960b4551c198a3440ccd75cdd25463cdee925718186fa738e15b0652b56b", 0x30}, {&(0x7f0000089000-0xdc)="391a6c547a17aeb6be8b2271ea045978779c37d984a906722492f62d596c8ce0b875361630f2da4c7f15c13269bc042606c17c9bf231b376f39e5632276afc213720f11792674d362a647ab103f1374768d31f3119fdf76efba4d4566ce7106b72426a9ab02a88e0ee5c26dab42ef0c7f8acb683460223b78475b5e7cbded982d58e88d221a06b94b211a4836f0521845d3d1806f2eed3b3c617719dbbdc1ca17c2e891322ada0921bef9d05a9d3f06bddbf249587b60413bc0aaf2367f0be7a4ec0b273358ea2430f9fc6363c82c01ab997eaaeefe66fd165082547", 0xdc}, {&(0x7f00009df000)="14f33f", 0x3}], 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00005e3000)=0xbc18, 0x4) 2018/02/03 01:47:53 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000000a000-0x20)={@generic="84053ea36223949f6d0556c65e2aa991", @ifru_flags=0x100}) sendmsg(r0, &(0x7f0000007000-0xf)={&(0x7f0000009000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000009000+0x72d)=[], 0x0, &(0x7f000000a000-0x10a8)=[]}, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x6, &(0x7f000000b000-0x8)={&(0x7f000000b000-0x8d)=""/141, 0x8d}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x8, 0x400000) 2018/02/03 01:47:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000501000)={0x0}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) vmsplice(r0, &(0x7f0000072000)=[{&(0x7f0000994000)='W', 0x1}], 0x1, 0x0) getgid() mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000844000)={0x6, 0xfffffffffffff551, 0x9, 0x5, 0xc64c, 0x5}) 2018/02/03 01:47:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000a84000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getegid() sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) shutdown(r0, 0x2) fcntl$getown(r0, 0x9) open$dir(&(0x7f0000a65000-0x8)='./file0\x00', 0x28c000, 0x8) recvmsg(r0, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98}, 0x41) 2018/02/03 01:47:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/autofs\x00', 0x500, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d62000-0x50)={{}, {0x12}}) r2 = inotify_add_watch(r0, &(0x7f000076e000-0x8)='./file0\x00', 0x1) inotify_rm_watch(r0, r2) 2018/02/03 01:47:53 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x63b}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000010000-0x7)=""/75, 0x4b, 0x100, 0x0, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc0aeee6d87986c497271d856804000300d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000)='./file0\x00', 0x800, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000011000-0x7)={0xffffffffffffff07, 0x1, 0x6, 0x74db}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000000b000)=""/11, &(0x7f0000010000-0x4)=0xb) 2018/02/03 01:47:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ad000-0x5), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000af000)={0x0, 0xcf, "bd1fa495fd12e8669353718d3c38f838c774bcf703b7fea91874f14f0706cb08fc753b73b855b69dd650c717860c49f6abff06bb940bc27b618f63d4e4425e5485b5057e9d92f3b69ffb56d8edd00b6f971ed0b721b146a2ca43dd54e6a01ce6d37892373831cb35f332e2c89291c802d2356ced73de43b8e6813891ede4b696c882cf90d7f02f95c2ff153b53d5077ad64cfc7cd6609c212da2f622e91c0b6f4f0fd9daeb3b846b8ec9913ef96f5f4a383bfb6f5d010b21dafad264059842f14c4857b2d6142300a68106668a62cf"}, &(0x7f000082a000)=0xd7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ae1000)={r1, 0x78, "6c40cd8119d4eb6965c8226a6118f0e45c2fdc053ea3e5fada7f3eb923c799bace82fbfd1c5043af271b9a9f9a82636eae37a55a93d984f9828922a3d90d16b5720209fa7f72e5a6adf5b0134453307421cbd165e138dadd65305cde572c1458044aa120e19a181e131704f3434d8f961e6d10503f97c48a"}, &(0x7f0000a29000-0x4)=0x80) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/03 01:47:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0xb40) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000dfb000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000082d000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009e4000-0x8)={0x0, 0x0}) fchmod(r2, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000067000-0x20)={@empty, 0x9, 0x3, 0xff, 0x7, 0x6, 0x3, 0x7}, 0x20) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f00001a3000)={&(0x7f0000175000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000635000)={0x18, 0x2, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) [ 59.594177] binder: 9086:9093 transaction failed 29189/-22, size 0-0 line 3005 [ 59.632067] binder_alloc: binder_alloc_mmap_handler: 9086 20000000-20002000 already mapped failed -16 [ 59.676561] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 01:47:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) pipe2(&(0x7f00002ef000)={0x0}, 0x80000) lseek(r0, 0x0, 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000def000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r1, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getdents(r1, &(0x7f0000d06000)=""/75, 0x4b) 2018/02/03 01:47:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000024f000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) accept4$inet(r0, &(0x7f00004e0000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000f41000)=0x10, 0x80000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmmsg(r1, &(0x7f00005d5000-0x40)=[{{0x0, 0x0, &(0x7f0000500000-0x30)=[{&(0x7f0000989000)=""/128, 0x80}, {&(0x7f000088a000)=""/121, 0x79}, {&(0x7f0000e32000-0xe0)=""/224, 0xe0}, {&(0x7f000047d000-0x81)=""/129, 0x81}, {&(0x7f0000b10000)=""/207, 0xcf}, {&(0x7f00006a2000-0x44)=""/68, 0x44}], 0x6, &(0x7f0000276000-0x1000)=""/4096, 0x1000, 0x20}, 0x100}, {{&(0x7f0000090000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000401000-0x8)=[{&(0x7f000013c000)=""/80, 0x50}], 0x1, 0x0, 0xfffffee5, 0x3}, 0x2000400}], 0x2, 0xfffffffffffffffc, &(0x7f00000f9000-0x10)) 2018/02/03 01:47:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000956000-0x10)={0x1, &(0x7f000059e000)=[{0x6, 0x0, 0x0, 0x100000001}]}, 0xfffffee0) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000f5000-0x1c)={&(0x7f0000621000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000b19000)={0xb8c, 0x0, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, {0x2000000000}, []}, 0xcbb}, 0x1}, 0x0) 2018/02/03 01:47:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000bff000-0x1)='\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e66000-0x61)={0x0, 0x59, "83e742b3662141316c87ac067010051569efe3d9844d4235409e5260b79c1e6fbc46cc96676651765e083e4f21e993a4f769766dc3470917c41ee437074f0898f27a18a169fc21f18801cdd4dc1781f7e259b27a1095323e02"}, &(0x7f0000956000)=0x61) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000011d000-0x8c)={r2, @in6={{0xa, 0x3, 0xb0f, @loopback={0x0, 0x1}}}}, 0x8c) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000001000-0x16)="83ed00353f208d03ab09000007000000", 0x10) 2018/02/03 01:47:54 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x7}, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00006e9000)={0x3, &(0x7f0000ff7000)=[{0xaddb, 0x3, 0xffffffff00000001, 0x1}, {0xbe, 0x4, 0xce, 0x80000000}, {0x3f, 0x8001, 0x7, 0x2}]}, 0x8) 2018/02/03 01:47:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a8f000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00008df000)={0x4, 0x0, 0x10002, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f000009a000)={r2, 0x7a49}) ioctl$sock_ifreq(r0, 0x1000000000008922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x1ff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000bc8000)=0x7, 0x673ffff7eeb0dbad) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f0f000), &(0x7f0000044000-0x4)=0x4) timer_create(0x7, &(0x7f0000087000-0x58)={0x0, 0x33, 0x0, @tid}, &(0x7f00008a6000-0x4)=0x0) timer_getoverrun(r3) 2018/02/03 01:47:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f00006b9000-0xa)='./control\x00', &(0x7f00003d2000)=[], &(0x7f000052f000)=[], 0x1100) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c2a000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d12000)={@generic="b1d8386c5b536b0646abfebde4a807dc", @ifru_flags=0x402}) 2018/02/03 01:47:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f000016e000)=0x8) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000034000-0x24)={0x8001, 0x1f, 0xfffffffffffffffe, 0x6, 0x1, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x7fffffff, 0x116, 0x1000, 0x1, 0x5}) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty}, 0x10) sendmmsg(r0, &(0x7f0000094000-0xad)=[{{&(0x7f00001a9000)=@nfc={0x27}, 0x10, &(0x7f0000fca000)=[], 0x0, &(0x7f0000401000)=[]}}, {{&(0x7f00008ed000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000017f000-0x20)=[], 0x0, &(0x7f0000de2000)=[]}}], 0x2, 0x0) 2018/02/03 01:47:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2000000, &(0x7f0000396000)={0x0}) futimesat(0xffffffffffffffff, &(0x7f0000987000-0x8)='./file0\x00', &(0x7f0000985000)={{r0}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000001000-0x8)) sigaltstack(&(0x7f00005c2000/0xd000)=nil, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d84000-0x4), 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b82000)={{{@in=@local, @in6=@remote}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000b60000-0x4)=0xe8) 2018/02/03 01:47:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f00009f9000)=[]) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f000081b000)=[], 0x2a7, 0x8007ffe) r1 = openat(0xffffffffffffffff, &(0x7f0000690000)='./file0\x00', 0x2, 0x1) write$selinux_user(r1, &(0x7f0000f15000)={'system_u:object_r:syslogd_var_lib_t:s0', 0x20, 'user_u\x00'}, 0x2e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x4, 0x0, 0x1ff, 0x0, 0x6}) 2018/02/03 01:47:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/111, 0x6f) mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000005a000)='./file0\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0x40305828, &(0x7f00005b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/02/03 01:47:54 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCSETAW(r0, 0x5407, &(0x7f000000a000-0x14)={0x5, 0xfff, 0xfe6, 0x3ff, 0x9ba, 0xffffffff, 0x1, 0x4, 0x2, 0x81}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000006000-0x77)='9', 0x1) 2018/02/03 01:47:54 executing program 3: clock_gettime(0x2, &(0x7f0000659000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0xa8)="f348508d1dfdbe3a2c904fd886205a3210d660832d1c565abbe08172ef8acf08e9697a07a5871b5747c6ae0d536e50bc1dcda4d80d815a5a42a623b5bdb4620b2729e41af35b6e9f5a5fc25a90f9268d1cd0edb3f8ecd871feaadae5ef9a1bedd0427c93bfef976a6c3823b05705d023920fe4f9640d6963c0eb8e4f9103cef88baa7de2704d73b09edb34c787862af8851a21ba6d6d11ce10dec61bb4734bd841055ee38d0cd3bf") 2018/02/03 01:47:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00008c3000-0x10)={&(0x7f0000b89000/0x1000)=nil, 0x1000}) syz_open_dev$mice(&(0x7f00004ee000)='/dev/input/mice\x00', 0x0, 0x400000) r1 = syz_open_procfs(0x0, &(0x7f0000df9000)='net/netlink\x00') preadv(r1, &(0x7f0000771000)=[{&(0x7f0000676000)=""/4096, 0x1000}], 0x1, 0x0) dup2(r0, r1) 2018/02/03 01:47:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000013000-0xe)='/dev/keychord\x00', 0x200, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000012000-0x5c)={{0xa, 0x3, 0x96, @mcast1={0xff, 0x1, [], 0x1}, 0x849d}, {0xa, 0x0, 0x24, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x401}, 0x3, [0xa000000000000, 0x8, 0x5, 0x2, 0x5, 0x20, 0x800, 0x4]}, 0x5c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000013000)={0x6a0, 0x5}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000012000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 01:47:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x9, 0x30, 0x6, 0x8}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000)={0x2, r3}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r2, 0xfffffffffffffff8, 0x400}, 0xc) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x1f}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000+0xbb4)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xffffffffffffff80, &(0x7f0000004000-0x8)='./file0\x00', r4, &(0x7f0000002000)="241864df303c816560c9b6793a13c8f02628bc7d7f4af3933cc12490f980fae52050f03a8e51349969348ef7169ddca8b3503c207b7ad2b41757c4dcd12f7c499eeb46d80cbce1a3e5a279e3") ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x3, @loopback=0x7f000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x34, {0x2, 0x0, @loopback=0x7f000001}, @generic="16a1dad0acd825bfcdc20d7163ef6f91"}) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) 2018/02/03 01:47:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000b4f000)=0x3f, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000bd0000)={&(0x7f0000d16000/0x1000)=nil, 0x1000}) eventfd2(0x0, 0x0) 2018/02/03 01:47:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000877000-0x14)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) socketpair$llc(0x1a, 0x100000, 0x0, &(0x7f0000489000)) 2018/02/03 01:47:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000700000)="0800ffaa") 2018/02/03 01:47:54 executing program 0: r0 = fanotify_init(0x30, 0x800) openat$ppp(0xffffffffffffff9c, &(0x7f0000c2a000)='/dev/ppp\x00', 0x101001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000e21000)=[{&(0x7f0000b54000)="7e9f963982c138bafa968a1bd5f07d8af9fe76a694816b31dbf92052e7f2d9e5a397cdd0661878a0e9686209529c138e7823b859412cb703309a981251d7a02c7007e296af8841d04de917c2aa79414f1ea517e6dabfc40ec23b238f685fd9b0c0a370f6e980ec4c4a23a1ada2228a6b86431ef67bbd5be31d87c8fe54ba883abcc2f3789b2585fe78de35d45ebe572d99c509cde5c41b2c575ec12b41caf69f7764df4e06cc7e4f9485ef5f3f20be44d76c1ec468f4b2f718740db0e34920cc105a8749ffdab77b11f76ee5b69c95b946cb466ce298c6e7febc55f34e6977233e26a628da5398b0ac1659499dde56fd1c5c863f91967fb27284b01d059a10120848877a152f707a5c9aa953d6b6e90072c0d6d13361e6116a1cedf07241102399bd60f763f1ea61df5bfc234c56fd5afea1380f617a9e37533f503974fbab32f5de5b97c59c4603d41e25dac24c984a9c1108cc4cc242df6e264761a7ae71a705c57e9e8082763d6f83b7a6c9ccfb017cda6f10cdebfc01f709b3d38479e4441e4e2f7fff3b54abf03384e174a03cebcc1e90284eacc4543308a8396c02543686181c45b7468c725ce5b637b0efb2e16610ec45f580e4e6eba6351eedbfcbab99f0cecd02602d1f73e48eaa284b7ffcb27847403075b94e8be674c6bcd1c47be70ac9e286d2cd9e1ea724d4eb91a8f9eb53193d2a4940976776aa80d5d93e941da77d671bbaf50c923375ce663ebc2dfa528a5afc6cedc1cbc434193acae7f8ac769f5b39c1c82040781b35fd3e5212b98fcafeb44c1bb4b6c387761a0f93c246345eea9fa9afa3fb214ef01aa672b5da4b9998857b2ae926fa6188b8bc8d16e9324b8b8e857d3c75f9421d5225396ba57c6b131febb4513690d59e99a2b19f994aabd529468ce6695913056f98085d67d7a771acb63e85458846d6b814cdacf3afb53fb0907d113e4acb52b2ad5172db9dfff7047b544eae80741f96899f7285d707d5c5e2cd2f0a8d54d840772b52efb8e6498b5d444aa63ce3e364b0853cbfa6f1e366b674322dc0bad38413ff5e40f1d8aea6a1fe24fce0d2659ee131205ecba2200aa998d51d56d6e9a1931d15013b6ce65bcdb10d819fe35917870acd88829b8a35b3e7ffb93aa9ebb6d0842ec3f2e281f4ffa8c6dc966b699e756191385fb7a4514dfdc7ca0f0d2454710caf1fcc74ef801f5c2127ab3f538a2bb97afe61c6aec8f6f68784d04d373ea1bd00d6c0037fec7496e75963eab45e6349d2280574cf04094c93ad33b322f596fdb040d1590c50c87de025b99288011bcafd3bc26f6c0ef2ba13a36b620823515f69befb7b0102f36feb3886ac730124555738593b7f7a7bb9c4d265273eeb928b1c4df4e7d4c1c2e3c439bd60d85125bc49a01e38e684e008347e2b1d5783a19c525b4fcf3f8f2a0aa73ad5fa27d6d94985765d368ff532145b09b317825551c298304a1097a0ef90847c5274c4a86c3fb706cf096e4789ed25f2104a0ba49783bd46cfc3cc00ee0272e52d0066bc7a4b6b388cd46954c19dc76d016b56fb466e4de4529de2ee91e4643e7490e3fd920529569c348faa762cee559d79a6924759b3cc89bcc21ab6b7c14cb8e98802269a6976761b3c40b494d75f7598e7f2b0760262f203281c1fbd025734a9ce31885843e59fbcf9b6ff6b780173a9ac2e73d1a448d45bf4e838dce00d04f31bc5b167489b098609868030e5e57aa3fe983a8ffad3a46c5b6b2eccef54a704c0e19d312566f8c9111b4da84d1e4cc2cf71598223214790e49dc3654ebdc502d66c504d9001108f7fd00c3c49f10628acd5274c252375543b0a4a80c3db7ed2ae0cf4c3486f3820d67a6e1f9a11d02bb53bd4be2e6fed1994cb8bd49361d5f4aebc29d3436337b3298274202f33a001857abcd98b5d113b7b0b52e59aa840670a382c66cd188772a88b876702bb145d31771aa80765c383905d5b84ad8e38f6912d9c14e1366813f17501b570fcf6a39f5886545e5c58f8103ce97b716dcbdf375c5441af621997557619e688126458fe3f3d37770f598e3d181221932440c734d8e8edcf060e8324eadec060b15b3c32bd82b23e089f89737e1c688948cf2f0162e20db80047737064b8c17a2308caf956de4e71f7c0051ad9982dce06b0d4c3eb3b57bee690b49ed757d608ba1fcd2627cbba0c8b7d11927340f875cf9e7929d12a7f847e5ff5ceb6c40e522802bdbe409811113c570de1985e33585772a87cdbf71e5f4da7d39d74d4c052bf7f2d774f597b2e92327742548d1b5b052dc7d75fc4414fe893a030ad1fadef4ebfc3bc5bfac49718291e13971c0be35430d8069eb6d1aed76e31ca194a8176bed8449a28b1595ab1f93513e078749b9efd5c601aa3f28dea30c24cd1dab0e973d921da7dcba12601fffb85e75a7e25fca348569145678e1443e938b3450176309de6597b319cba58c2d09ddba2a00d199ae33e5857ec28b424dcca2712f4c8fee1b722b2d8e46faa04708f9022bb19aecdd6fb81af213311b3b9bc1945112f42b05d0337bce09f9342859cd7b338e30dad3b93d78f14561612879812a326deef739d126461255228ebba60fd83b463fa2dc29e5b71be78090668282f41ab51a519421ad65d1b3fa6dd8c7161d9237d17c1559ac89de97d3e22b2484f90d70d612dda9dfeabe965c53ccfab7b2ee2896d216ed0b11e4233d038009982b7b61db380e514da5de5419cf003fd56eddee34cb28701c3fbf4bd926423b78700a7a73b9f82d61df32e4f9e26accd9eb7745829dae35a06e499baad74a8870c4e5c393a5ad5bf71394ccd5197d4479437f28faf262e14f69013d2226bb3469f90139c03bd3a3bc5adb64881ac3419b3a2846293de181476f38846884259e6a877aacd7e07cb1539b827318ca0f0d2cf3ad8357009e535eb248be7ae1667707b9814e93e49e0f81589ce1df69f8605b57a2d6fad1f74fff47119269a9b5b1f19befdd76bc426197da9e3b5380f2042c05d0fb20179dd2d552d1c02d05b7c63c938e2dd9de5e87d6683a975fa50b426884806a6abdb57abc87e3068c4bb0b856f8a810b8b2bdfae68c32f7f8add1a99f7b50f0e8f5cfcc00cf8bc33e9708e77d216409e627a29d75a3f2a87f00aa77745a35cadd50376e29a5f4316e33e5759ed4ca7c218ec973e54cb7cb1e4cc883fa31832b1691360737643e8233b8362ed9216aeb068f3c056c54febc4cc577f93be142bb29a601d54deb73aa07943f906f3638cf73bb5b896df181a894684c84041279ca671c65d5c5aa0473c7576d9a417d0b008d35763606787dee4a97fb442131ba52d842288395002b28341d269ad18a9422c50644126d8d9e1c42b0b2bec41d4d8aca442c0a8c99fddf469f1cb3987d28c51625f7d14e936cdaf4455f75316011bef8bd878bf0c7ad9bf8881e8c7c9ae26f51a48eebb0deed059537f1c080923ed7c384ec93b20273b3985f3054adaa207b528d176d31e2837631075e1ef50f5945860b815f27544bc69a9a252f7081cb0bedbafa0758d84c40953b2e9d288cfd515e486bd485d97fe4ceae5650af65a35e6314f273ad15b8484143e80b9db71f9fb62eff58452b90d7d29ef0f079466bb67511d363b480d07d8c7251098be68bcb5d21e0fbf7a79d3c8feee0cd58f9e60d6004685cf95a76d98d449bd6edc0a605f2f026b59f07b5a01505dc553d326b8a8eabe5d4de6064a333076eb1c509c0bd60a6979b81a601f6a0685f2d363eca156b46f57f961f0d06a945ac49a746008fc5b48946839751e7bc5abc672eb2beb5a386bd08e49db97cf5f0e879e42f71ed4158e48e22d26156bf5af9e35c706fb59405f6747e503dc7348a635c6a7ea54082f05fecc003a2a08be8cd8aa2732d2313e48357b751eb9b7b95ec8da3f0ec35c99325b69f4beec89c45f38595c0adb6140c334260b8d178929057e5dc00668c4422e1034338e8e6df4a2b652cf1b0f5b768cc750c47c40fd87d06755aaf114916ac8ffd19a8b23eb171e7ffde4652bd4a2695c648af72ab895862eb0edc150cae961bafc127ecba91b36374f848bbbc853f05930a9dc402659cff18467ffd8520808133c0521a7c377297cdf80dd94478bc3ff58d135ea65eecfc633fbff93121c12ccb29aa82d46e06efedc6a2469db53bea9fcf01859c8fa79eed98e90586f7cc1a42090fb5ed9a2c8bc9f4785246e3956b521bb0eea4076209bdf099fb3a09b000731e6c2f8456514e0bd98343bb767ac1ae803cde96f5db6e0efac43225d09b60842f64fde4239a22692896604dda587ed6857c5173f08e067417d4a8614af0afe544d47c69d7c2e4f59ffc7bc9096b9012e5c6bf19fe3d6920748647470148b7f3c9481e6ea9fd9c86f725bafef400b3e8d565e94779e01f107cdba7a0f5b60b2b9fc8943159dfb91240a23a78219119c8b589603dfe89cef12c07d871eb84874abe9b659691669d686eb23662a6f3f435b490cfa6ee888c13b473c9366659b837ad2a4fde853fba455d25bd69359a2e1615a0740018f9ddcdbe6ca8498debf189a784a1aaa25c0cdc1ff4738422eda0e8b26da2f8e4f8ee50c3c535b2fd7b20fd081db78f1c568f4feccabf6670ff3fa6822b72c8d9f29ae541da13196fffc15535d2149af1b2329cb1a979e5ac9d945521d8e1e3e50c040688aa73b196cee6a1a8f6c300deea6152f4878a4c7731751e45829ba0f43b1f5f64354d0eb96948602698773b02cbb80b93a1a95b2b84a06f55b4e389f4868b4087e35b848219c75324b42e759d6d65a4d11a91bbad28f86be4613136d1a1c58512b73e8eab12946cf1ae704f8819eeebf2ed0d9fdab7f98392829b4e13a7dbf817700b4d1f36f10dde76df7118d6786a6a0731135d0c2ff0e71fc5d926f81ab92172326c0f5139ff3e025b15c37c6ed6066a293d78837efc276b870747a174535c0d799414a411614acce9ea6b8cc6d65e9d19ae7f2d70be0066c4066c08c9ceffe5fbe1379dca694114ffd0cfb9e061979867d8555a8f9056cb7e9432909fdb75c72061b1c6efad54d7c67c0060c6088edae167470220f262879ada72d8a861fcffb1840c87b4838a6516f1f23246e8d2b7f0c3897b07d89d053f7d1660dab2cfd5c789e69c18cfd443a9071426efb3d6e82135dd00f04cdf86382ef393e18d89898bdcac4d1e4d3050db18f9c69765819e7037ea4b358a33b0b87e7ce13a53723a240ee882abb2dba0e1454ba02ed31dd26eff5dd32fc673c7ce495137e6f53601a826c95827cfc97b512fa8d00a6b5b5bfa53fd2919ff78ae30499f827d9aedeeec04b20fde3d879cf2186dd519d3158260209808e9d6020a63c862e7907b5a27c3800827551dd840455946265e16f4bd5f317b55a3d009c52508daad779ece4fd1e5b446e42714f86620f04f6cafcfe95b535f62af921b07d0bb74eec199ddc48dded267ff39101a16b7310218852cac5632834c2e46aefd3de0e49d2788c2e5c150b35ac04dbab190212f58fd9c5c49bb74278ae13aa8b6378e03283d785e4a99c804c3a2a933a287071964f6e60503c5f31e216b53dfdbf1cf5419160b9ace9d39a132ab6c12aafbbb3a34fcddf52b855f9388f20177bf3ae5cbc6e0a6b67956e1191526548a923d5bb6c6ecb81fd7bd455fc1c40c30fab222c17e652d2289eaa57691861b9de8edb8638e7e7077eb8eb6bcab9360b022db05c049dd214310df8f579916b85cd18b8c9eeb51fa828b3b208c28283c2dae296c4160df7f9927195e82b554d1e254dae88", 0x1000}, {&(0x7f0000e8f000)="78d5a7923330b92ac0fadc26492b8ad498d600760c3ea6ef4e24c384bc52036f772fd0c53160f9fd42082cffac1187b188d8dc04da56f5baede0daad4fecf112ace16bb42eb27192945d2b1cf2463538cbb7d3b072846126f3237fed930cc434fa1e0da25c60530de7cf9efb1c6e3d5c697c27ad2b4e5c8e6cdf4019b01f8b38b8226a4b90b48614218022c14f7ccb", 0x8f}, {&(0x7f0000001000-0xba)="c58c64510b65f1cbb8ac79ed7af33f2196205dab2b130ffa84466419bb469927e1ef45d0c13abf958d3e6bba2c1c4e0ac2bb9cc56576aa9ade1e0aaabfa6749686e6f11a16816b5ef1ceaf3a2102d52775f8a801b2aecb475e0880c2ab20488a3f7e1b78ecdc24c4bcc3adb837b0677aca4cd8022ae7a7af2d4716ce4fc3f6a4750caa884c46d82dc37b84b1d6a2568e146c5f4c2bd5533d8b72f47fa777b246160fe5fd52d66a91e11b5c5ca4a08e3742daf2470a7a8ab2273c", 0xba}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000d8b000-0x19)="320eb20bb249439b03d0a3d64451246e0ab5c78815b978936c", 0x19}, {&(0x7f0000000000)="2dc52511da45d799ca281622f721c108f9a3c5144d3802d7eb7558b553e5d7d79c9690374e7a8817bbe78d51244c96f157758116123642d273439b763440d4f0807ee54de4c98b2d4e0853937854f525a4e2db63a8345685f93b7d6124661b301e4c4b788a1a2abf57fb603e68db88", 0x6f}], 0x6) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000842000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast2=0xe0000002}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) 2018/02/03 01:47:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000618000)=[0x3, 0x7]) 2018/02/03 01:47:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000055000-0x20)=[{&(0x7f0000707000-0x4f)=""/79, 0x4f}, {&(0x7f0000688000)=""/82, 0x52}], 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000fe5000-0x3c)={{0x3, 0x2, 0xe4, 0x0, 0x9}, 0x81b, 0x4}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d90000)={0x0, 0x3, 0x1, 0x1, 0xffffffff00000000, 0x6, 0x81, 0x4, 0x101, 0x4, 0xffff}, 0xb) 2018/02/03 01:47:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a32000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x2, 0x2000000000000004, 0x3f, 0x10}, &(0x7f00002cb000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x81, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000243000)='/dev/ppp\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) linkat(r2, &(0x7f0000247000)='./file0\x00', r2, &(0x7f0000394000-0x8)='./file0\x00', 0x1400) ioctl$KDSETMODE(r2, 0x4b3a, 0x8009) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x48, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x3, 0xfe, 0x0, 0x200}, [@RTA_OIF={0x8, 0x4}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) personality(0x600000f) 2018/02/03 01:47:54 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x17) connect$inet6(r0, &(0x7f0000c35000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0xf) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000001000-0x8)={0x77359400}, &(0x7f00001b2000-0x8)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/02/03 01:47:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000aef000-0x6)='ramfs\x00', 0x0, &(0x7f00007d7000)) r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f000086e000)='ramfs\x00', 0x0, &(0x7f0000564000)) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000c09000)=0x2794) [ 60.252017] FAULT_FLAG_ALLOW_RETRY missing 30 [ 60.260281] CPU: 1 PID: 9169 Comm: syz-executor5 Not tainted 4.4.114-ga81d322 #4 [ 60.267815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.277152] 0000000000000000 cb1ddee21731eaee ffff8801c917f500 ffffffff81d0394d [ 60.285170] ffff8801cca0b500 1ffff1003922fead ffff8801c917f688 0000000000000000 [ 60.293195] 0000000000000000 ffff8801c917f6b0 ffffffff81606f05 ffffffff81237400 [ 60.301232] Call Trace: [ 60.303806] [] dump_stack+0xc1/0x124 [ 60.309164] [] handle_userfault+0x715/0xf50 [ 60.315125] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 60.322128] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 60.328521] [] ? handle_mm_fault+0xb5d/0x3190 [ 60.334651] [] ? handle_mm_fault+0x291e/0x3190 [ 60.340868] [] handle_mm_fault+0x2938/0x3190 2018/02/03 01:47:54 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$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) r2 = open(&(0x7f0000a01000)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a53000)={0x0, 0x0, 0x20}, &(0x7f0000e26000-0x4)=0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) fcntl$setpipe(r2, 0x407, 0xffffffff) openat(0xffffffffffffffff, &(0x7f00008e8000-0x8)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ca1000-0xba)={0x0, 0x1c, "d0771a17c8691b89fb182f22775d78f246f94bbc821e6b2d62303a78"}, &(0x7f0000c93000-0x4)=0x24) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) close(r1) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c43000), 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ff000)='/selinux/status\x00', 0x0, 0x0) [ 60.346914] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 60.353916] [] ? __lock_is_held+0xa1/0xf0 [ 60.359702] [] ? copy_page_range+0x1480/0x1480 [ 60.365923] [] ? __do_page_fault+0x780/0xa00 [ 60.371968] [] ? vmacache_find+0x57/0x290 [ 60.377746] [] __do_page_fault+0x35b/0xa00 [ 60.383604] [] do_page_fault+0x27/0x30 [ 60.389112] [] page_fault+0x28/0x30 [ 60.394360] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 60.401343] [] ? iov_iter_fault_in_readable+0x1a8/0x3f0 [ 60.408332] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 60.415316] [] ? iov_iter_get_pages_alloc+0x970/0x970 [ 60.422125] [] ? mark_held_locks+0xaf/0x100 [ 60.428068] [] generic_perform_write+0x1eb/0x530 [ 60.434444] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 60.441253] [] ? timespec_trunc+0x76/0xe0 [ 60.447023] [] ? try_to_release_page+0x140/0x140 [ 60.453401] [] ? file_update_time+0xbc/0x3d0 [ 60.459429] [] ? should_remove_suid+0xe0/0xe0 [ 60.465546] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 60.471747] [] __generic_file_write_iter+0x35a/0x580 [ 60.478468] [] generic_file_write_iter+0x2f1/0x720 [ 60.485021] [] __vfs_write+0x33c/0x450 [ 60.490527] [] ? __vfs_read+0x440/0x440 [ 60.496123] [] ? __lock_is_held+0xa1/0xf0 [ 60.501890] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 60.508438] [] ? __sb_start_write+0x14a/0x310 [ 60.514555] [] vfs_write+0x18a/0x530 [ 60.519892] [] SyS_write+0xd9/0x1b0 [ 60.525140] [] ? SyS_read+0x1b0/0x1b0 [ 60.530564] [] ? do_fast_syscall_32+0xd7/0x890 [ 60.536765] [] ? SyS_read+0x1b0/0x1b0 [ 60.542184] [] do_fast_syscall_32+0x314/0x890 2018/02/03 01:47:54 executing program 0: mmap(&(0x7f0000000000/0xe85000)=nil, 0xe85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e86000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e86000)=@generic="0cfe1b0c614dacf2a3ee6a8391544280", 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c9d000)='/dev/sequencer\x00', 0x40002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d66000-0xcc)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x0, 0xd042, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffff}, @in6={0xa, 0x2, 0x17aeba67, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xd515}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x9}, @in={0x2, 0x2, @empty}], 0xcc) write(r1, &(0x7f0000e84000)="7091b4ae1085d67cda0fd345ffffffff00000000de107b9e8d900fc61e98152e454b630d022fc6ca47d901080000020200000082439af5fcee3fefd5d4893036d70100374423912bbb677d85cec3938eaa6ffedd3e06d38a98bbef94782b0d2b4dc6200ed7f01797c4a7a829789117dac61e353a2d0fdaff9713b45a259fe8f71ca3586e2a3e5610e37600000000000000071c65036c30ce197f0843cedf862c7421bd529c7db66237a8fb1a5ed7e5825beeaed2089f435576cc9cf24a25673a9d01587bed224439c5a2bc3f4eaa1e7ffd062bb9", 0xd4) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000e88000-0x20)={@generic="1341d25e5c495f6668dab0db64c5a075", @ifru_flags=0x2800}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007c3000), &(0x7f0000e86000-0x4)=0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/02/03 01:47:54 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000011000)=@objname={'system_u:object_r:etc_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x2, 0x2e5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)) [ 60.548302] [] sysenter_flags_fixed+0xd/0x17 2018/02/03 01:47:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000f89000)='user\x00', &(0x7f0000177000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="29b11d9677b637939089c28d58ad28c2ee7198f20c6590d8bed87a5dd52e083ce8003c2c557092c9097d42c1093311a401060167eb801b96a0f3c1391739a7e9fd415e7346274f724601af5e7c5e8df4132ba1a393ee9e4832cab3c222b3dda10fa2b0f5887848aed06d26940cfed005b4dfbacdc908f52482721b0d532ea82c499b755d8feb4342ad141dfcb03749314100", 0x92, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/4096, 0x1000) 2018/02/03 01:47:54 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff2000)={0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f000036d000-0x18)={0x9d69, 0x8, 0x300, 0x3, 0x0, 0xff}) r1 = socket$packet(0x11, 0x3, 0x300) syncfs(r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000070f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ae7000-0x15)='/dev/pktcdvd/control\x00', 0x501800, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r3, &(0x7f0000ff2000), &(0x7f0000013000)=0x10) sendto$packet(r1, &(0x7f0000aa7000)="d737f516d2571a55b38a031870182e42531a13285a166ec36af5b36564010e3496c3", 0x22, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) [ 61.623416] IPVS: Creating netns size=2552 id=9 2018/02/03 01:47:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000347000-0x28)={@common='bpq0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0xffffffffffffffff, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/03 01:47:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f00002bc000)=0x10001) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000071b000)=0x1000, 0x4) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) 2018/02/03 01:47:56 executing program 3: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7f, &(0x7f000003b000-0x1)="8b") 2018/02/03 01:47:56 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000024000-0xb2)="f21e834689c9853d8196ee6f6e72d3edb8086edaf0049906f40c8704518777368c64d06d56e65290ab2c3946e8995aeb345e5f44c4e688edfa8803db8cd5427ab96561ebe193f74627f55f51b4f7bfa3f24bcd7fbc0636fbb35164da608307aa4767782eb85621d94a78fd55e76be5270585982280d3085e57329164331cc88a2405c65f105974b1444d7a9fd174e984918822be182704131c30a8a22f8758d1c40c014148b0b5e9ff7cd11aff4b43a949d1", 0xb2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000023000)='./file0\x00', 0x800, 0x100) ioctl$KDADDIO(r2, 0x4b34, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000021000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/03 01:47:56 executing program 7: syz_open_dev$urandom(&(0x7f000024d000-0xd)='/dev/urandom\x00', 0x0, 0x20c003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000698000)) 2018/02/03 01:47:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000125000)={@mcast1, 0x0}, &(0x7f0000df5000-0x4)=0x14) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000812000-0x16)='/selinux/checkreqprot\x00', 0x240800, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xff) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00004e3000)={@generic="7d1cd077264ffce267717766e9a4af37", 0xaca}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a62000)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00007e3000)={@rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000fa000-0x4)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) 2018/02/03 01:47:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) epoll_wait(r0, &(0x7f0000cef000-0x30)=[{}], 0x1, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000f45000-0xa8)="5eefc064b28c4296dde73a84af2a59fee475d4272ef347fcd9d72e097af1544ab9369a79125ca39cabd2b779fec32f721742b952139f6950c04af9bced81fb441e149f98a5a1818da8015c30105ca54c2fe1f387963b86613641104a18de43eb1f40866896bdd16da713df5eb9ca7a11948ea1d2979cbe59907334500edc3f80051a4aa4590d17cae3f1b94ce1d791fa262076242d4178889d81b7ae94b414c6dab7e6c6c1127dc3") 2018/02/03 01:47:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80}}, 0x14) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a95000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f00003d4000-0x1a)={0x55, 0x3, 0x78, {0x40, 0x8}, {0x3, 0x6}, @const={0x5, {0x1, 0x9, 0x5, 0x2}}}) dup2(r1, r0) 2018/02/03 01:47:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000011, &(0x7f000039c000)=0x400000000000004, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000f1d000-0xc)='/dev/autofs\x00', 0x101000, 0x0) sendto$inet(r0, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/03 01:47:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000fe7000)='./file0\x00', 0x200, 0x110) r0 = syz_open_dev$mice(&(0x7f000076f000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000a2a000)) 2018/02/03 01:47:56 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000000f000)="f1f54bb1ad6895b6eaa7f196dfa5a2cc4b7a6d46856004c59b8f046431d7970f7430923c33b90df0ebcf6772bbe5aa0e772bc66873ddcdc987981847ea1cfb863c71de8e7b5c42839aa597849679f13b4ba3c95dc28e82cd97d159bf17fb34ae675a87fe766cf6e00a74d2979887e7c8ec6c8937c690cd7444b5cc0d85eff9a378495560c1137f563cb29db0278d945ed39fb402713380021677c39602c5b37f08eafb45c825a9621003de71d5dde21f7c2a2caad04198a07cb0c3b2c3a898e2133d4cdb211ad80a9501c0c30767f8df3f21950b537ca915b0788f03", 0xdc, 0x1, &(0x7f0000015000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) connect(r0, &(0x7f000000f000-0x8)=@sco={0x1f, {0x3, 0x2, 0x7b47, 0x10000, 0x0, 0x7fff}}, 0xfffffffffffffef3) 2018/02/03 01:47:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) write(r0, &(0x7f0000657000)="ee000000080000000000ec676c6d0000230000e2ff057362569a446008265e3e6538e0ea000004000000", 0x3e3) ppoll(&(0x7f0000fe9000-0x28)=[{r0}], 0x1, &(0x7f00008d5000), &(0x7f0000d3c000), 0x8) 2018/02/03 01:47:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80}}, 0x14) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a95000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f00003d4000-0x1a)={0x55, 0x3, 0x78, {0x40, 0x8}, {0x3, 0x6}, @const={0x5, {0x1, 0x9, 0x5, 0x2}}}) dup2(r1, r0) 2018/02/03 01:47:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000a50000-0x4)=0x306e, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) pipe2(&(0x7f00006ee000-0x8)={0x0, 0x0}, 0x4000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000034b000-0x1)) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f00008d4000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xb1) fcntl$getflags(r2, 0x3) 2018/02/03 01:47:56 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001cd000-0xe)='net/dev_snmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000e16000)="6a0c771ad879d18e4b4e2743", 0xc, 0x841, &(0x7f0000000000)=@nfc_llcp={0x27, 0x100000001, 0xfff, 0x7, 0x7, 0x2, "95b669b901f22365a3312b7ab93bc2bfa22d38e25fb221c65badca8d7a2257c549486328f83876e85b0c1b47b141c7d1e15d5ff48415711d8dfb16ffe14eee", 0x2}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000307000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f000088c000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000400, 0xffffffffffffffff) getpeername$unix(r2, &(0x7f0000a96000)=@abs, &(0x7f000009d000)=0x8) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f000027d000)='./file0\x00', 0x20000000) inotify_add_watch(r3, &(0x7f0000bba000-0x8)='./file0\x00', 0x40) 2018/02/03 01:47:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a21000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, 0x0) 2018/02/03 01:47:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco, &(0x7f0000bfb000-0x4)=0x8, 0x800) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000062000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000ecc000-0x18)=[{&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000d97000)=""/134, 0x3c}, {&(0x7f0000000000)=""/136, 0xfffffffffffffd26}], 0x3, &(0x7f0000001000-0x5c)=""/92, 0x5c, 0x1000}, 0x42010060) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r1, &(0x7f0000013000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[]}}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eb2000-0x6)={&(0x7f0000195000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000ff9000-0x8)=[], 0x0, &(0x7f0000f12000)=""/116, 0x74}, 0x2002) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000938000)='/dev/rtc\x00', 0x400108, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000ab4000)) 2018/02/03 01:47:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xa0000, 0x20) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006c5000-0x4), &(0x7f0000b25000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000de2000)={&(0x7f00004b6000)=@generic, 0x80, &(0x7f0000149000-0x80)=[]}, 0x142) 2018/02/03 01:47:56 executing program 5: mmap(&(0x7f0000000000/0x256000)=nil, 0x256000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sync_file_range(r0, 0x10001, 0x140000, 0x2) mmap(&(0x7f0000256000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000085000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000257000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={r1, 0x4000000003}, 0xa7ef) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/03 01:47:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e5b000)='/dev/sg#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000e4e000-0xf0)=""/240, 0xf0, 0x0) mmap(&(0x7f000004d000/0x3000)=nil, 0x3000, 0x0, 0x8000012, r0, 0x8000) 2018/02/03 01:47:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000032f000-0xbc)) 2018/02/03 01:47:56 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000010000)={0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x5, &(0x7f0000011000-0x4)) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1) 2018/02/03 01:47:56 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000017d000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001000-0x10)={0x800, 0x0, 0x10001, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000000)={r1, 0x4}) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/03 01:47:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x3f) r0 = syz_open_dev$loop(&(0x7f00002f8000)='/dev/loop#\x00', 0x9, 0x0) r1 = syz_open_dev$loop(&(0x7f000073b000)='/dev/loop#\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000082d000-0x4)='/dev/rfkill\x00', 0x500, 0x0) renameat2(r2, &(0x7f00006c0000-0x8)='./file0\x00', r2, &(0x7f00003d0000)='./file0\x00', 0x6) 2018/02/03 01:47:56 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x2, 0x7, 0xfc0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005a6000-0x8)) 2018/02/03 01:47:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00002d4000)=r1) creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000020000-0x12)='./file0/file0/bus\x00', 0x404000, 0x116) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') 2018/02/03 01:47:56 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000)={0x0}, &(0x7f0000002000-0x4)=0x6) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000006000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/03 01:47:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e8a000-0xe)='attr/fscreate\x00') write$selinux_context(r0, &(0x7f0000ee3000)='system_u:object_r:dmesg_exec_t:s0\x00', 0x22) creat(&(0x7f0000e4c000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b2b000), &(0x7f0000c0a000)=0x4) futex(&(0x7f0000fd4000), 0x5, 0x0, &(0x7f00001f3000), &(0x7f0000000000), 0x41000000) 2018/02/03 01:47:56 executing program 3: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x1000c, 0x0, &(0x7f000070f000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) syz_emit_ethernet(0x46, &(0x7f000039d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x10, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) 2018/02/03 01:47:56 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000fd9000-0xe)='attr/fscreate\x00') mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000fd9000-0x4)=0x1, 0x983ebc22178c2913) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000fd7000-0x2c)=@ethtool_ts_info={0x41}}) 2018/02/03 01:47:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ffe000)={@common='lo\x00', &(0x7f0000a61000-0xd8)=@ethtool_rxnfc={0x28, 0x0, 0x0, {0x0, @esp_ip6_spec={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {"842f", @random="f75d3bd3fcaa"}, @esp_ip6_spec={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty}, {';\n', @empty}}, 0x0, []}}) munlock(&(0x7f0000719000/0x1000)=nil, 0x1000) r1 = accept4(r0, &(0x7f0000abc000)=@ipx, &(0x7f00001de000-0x4)=0x10, 0x80000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000131000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00004b2000)={0x1, 0x9, 0x2, 'queue1\x00', 0x6}) bind$llc(r1, &(0x7f0000e07000)={0x1a, 0x1c, 0x8, 0x1, 0x47c, 0xa7, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/03 01:47:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000085b000)='/dev/sg#\x00', 0x1efbe4b9, 0x80400) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000076f000)=@generic="4e91049fed8f5b6800680cef8c25d51a", 0x10) r1 = socket$inet(0x2, 0x80000, 0x6b) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00003a9000), &(0x7f00003a6000)=0x4) r2 = syz_open_dev$usbmon(&(0x7f000066c000)='/dev/usbmon#\x00', 0x7, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00004b3000-0x8)=0x4) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00005fc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/03 01:47:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000d6c000-0xd1)=""/209, &(0x7f000007b000)=0xd1) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00004bb000-0x4)=0x81, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000cf7000-0x44)={{0x2, 0x2, @loopback=0x7f000001}, {0x0, @random="c977ebd2e6e9"}, 0xc, {0x2, 0x2, @empty}, @generic="ff8befcc21860361fffc4693199882a9"}) r2 = syz_open_dev$mice(&(0x7f0000f33000)='/dev/input/mice\x00', 0x0, 0x80000) write$tun(r2, &(0x7f0000c78000-0x61)=@hdr={0x2, 0x1, 0xb71, 0x80, 0x7fffffff, 0x2, @ipv4={{0xe, 0x4, 0x7, 0x8, 0x57, 0x2, 0x3f, 0x0, 0x6d, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x10}, {[@ra={0x94, 0x6, 0x8}, @lsrr={0x83, 0x1b, 0x5, [@loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @generic={0x88, 0x2}]}}, @igmp={0x17, 0x80000001, 0x0, @rand_addr=0x80000001, "4efaba26fd38abe5f2b9c560b060a7fc3ace846cd11c67"}}}, 0x61) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/02/03 01:47:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b3000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000a42000-0x1d)="2e5ce664fd5359fb67c14431e0961fdcf6a613f125d0792d106577bc57", 0x1d, 0x40000, &(0x7f00006d5000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x12, &(0x7f0000c35000)=""/59, &(0x7f0000cb2000-0x4)=0x9) 2018/02/03 01:47:56 executing program 5: mmap(&(0x7f0000000000/0xac3000)=nil, 0xac3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000058b000)='/dev/pktcdvd/control\x00', 0x80, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ac4000-0x4), &(0x7f0000ac4000-0x4)=0x4) r1 = syz_open_dev$binder(&(0x7f0000ab2000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x2000}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) bind$pptp(r0, &(0x7f000078c000-0x20)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ac5000-0x20)={0x967d, 0xff, 0x5, 0x1000, 0x401, 0x8, 0x1000100000, 0x7, 0x0}, &(0x7f00001a3000-0x4)=0x20) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ac4000)={r3, 0x1d, "1203b0474d6217aa011737f1d8d1fece813ec2a94bb09bbb56a914fd95"}, &(0x7f00000d8000)=0x25) 2018/02/03 01:47:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a9e000)='/dev/sequencer\x00', 0x400000, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x2, 0x401, 0x7, 0x80000001}, 0x7}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000875000)={@generic="c2c4d94f3f84ca55088f886687232293", @ifru_settings={0x100000001, 0x4502, @raw_hdlc=&(0x7f00005d4000+0x291)={0x3, 0x401}}}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000ed9000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 01:47:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f1a000)={0x1, &(0x7f00002a9000)=[{}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r1 = open(&(0x7f000029a000-0x8)='./file0\x00', 0x4000, 0x30) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000f49000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000347000-0x10)={&(0x7f000026e000/0x2000)=nil, 0x2000}) r2 = dup3(r0, r0, 0x80000) getresuid(&(0x7f00000c3000), &(0x7f0000206000-0x4), &(0x7f0000104000)) getresgid(&(0x7f0000892000-0x4), &(0x7f0000609000), &(0x7f000091c000)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000006a000)="3dd99b4ada97b726782a178b110c2953", 0x10) 2018/02/03 01:47:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/mcfilter6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000001000-0xa8)={{0x2, 0xfffffffffffffffb}, 'port0\x00', 0x29, 0x2, 0x5, 0xad5, 0x80000000, 0x9, 0x8, 0x0, 0x1, 0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/ashmem\x00', 0x40, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000afc000-0x8)=0x5) r2 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000913000-0x30)={0x3, 0x8, 0x2, 0x1ff, 0x457, 0x9}) ioctl(r2, 0x440000000000127e, &(0x7f000063d000)) 2018/02/03 01:47:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') bind$netlink(r0, &(0x7f00001b9000-0xc)={0x10, 0x0, 0x2, 0x1000001}, 0xc) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000000)={0x2, 0x8001, 0x8711}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000006000-0x8)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000006000)={{0x3ff, 0x8}, 0x0, 0x400, 0x3, {0x7, 0x8000}, 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000007000)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000007000)={r4, 0x2}) 2018/02/03 01:47:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000121000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x4}, {}, {0x0, 0x0, 0x100}, 0x0, 0xd, 0x2}, {{@in=@rand_addr}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000009000-0x9)='/dev/sg#\x00', 0x3, 0x2000) 2018/02/03 01:47:57 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000fd0000+0xa0a)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000)='net/dev_snmp6\x00') mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fd3000-0x10)={0x5, 0x204, 0x41, 0x7, 0x0}, &(0x7f000099d000)=0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000fd3000)=[@in={0x2, 0x1, @rand_addr=0x2}, @in6={0xa, 0x0, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x5c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fd4000-0x20)=[{{0x0, 0x0, &(0x7f0000fd3000)=[], 0x0, &(0x7f00000b8000)=[{0xc, 0xdada98b9cedb6c65, 0x800}], 0xc, 0x1}, 0x4}], 0x1, 0x48004) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fd3000-0xc)={r2, 0x48, &(0x7f0000fd3000-0x48)=[@in6={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @empty}, 0x6}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f0000fd3000-0x4)=0xc) 2018/02/03 01:47:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005dd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b1f000)={@common='eql\x00', @ifru_map={0xe70a}}) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000899000)={@generic="dc168737d0357faf35431fff6feb9a15", @ifru_map={0x6, 0x3, 0x0, 0x29, 0x8001}}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00008d7000+0xfe9)) 2018/02/03 01:47:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000000)={0x0, &(0x7f0000001000-0x1c)=[]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000425000)='/dev/ppp\x00', 0xc100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e4a000-0x8)={0x0}) sysfs$2(0x2, 0xff, &(0x7f0000b20000-0xe2)=""/226) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000399000-0x8)={r1, &(0x7f0000886000-0xa1)=""/161}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000052f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000c05000)={0x20, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f000057c000)={0x5d9, r3, 0x10003, 0x5}) pread64(r2, &(0x7f00005f6000)=""/230, 0xe6, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d961270100000018b86c09bb2e93c68174708d6db960782f2ea948ddbcc1de84000142ed43fdb02bf212", 0x2c) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000bfd000), &(0x7f00002eb000)=0x4) 2018/02/03 01:47:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000dd000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000718000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000c66000-0x8)={r1, r2}) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000002000-0x20)=[&(0x7f0000001000-0x4)='dev ']) 2018/02/03 01:47:57 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80006, 0x0) pwrite64(r0, &(0x7f0000006000)="94004a00", 0x4, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000002000-0x4)=r1) 2018/02/03 01:47:57 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000009000)=0x100000000, 0x4) connect$inet(r0, &(0x7f0000016000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f000000c000)=0x2000000000407, 0x4) 2018/02/03 01:47:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004d4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000014b000)) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000166000-0xe8)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000293000-0x4)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000722000)={r4, 0x1, 0x6, @empty}, 0x10) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) write(r0, &(0x7f0000002000)="af", 0x1) 2018/02/03 01:47:57 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f000000e000)={&(0x7f000000f000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f000000e000)=[], 0x0, &(0x7f0000001000-0x1000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005200030207fffd946fa283bc0aeee6d87986c4975e1d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000015000)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000016000)='id_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000007000-0x8)='/posix_acl_access&\x00', 0xfffffffffffffffc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000003000-0xa)='blacklist\x00', &(0x7f0000016000)="75736572f07d5d7070703000") r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f000000a000)) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000011000)) 2018/02/03 01:47:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000000, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008c8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) eventfd(0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00005cd000)={0x3, 0x4, 0xfa6}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000e0a000-0x4)=0x7, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[]}}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004a2000)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000841000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sched_setaffinity(r2, 0x8, &(0x7f000054a000)=0x20) getpid() recvmsg(r0, &(0x7f0000eb2000-0x6)={&(0x7f0000195000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000ff9000-0x8)=[], 0x0, &(0x7f0000f12000)=""/116, 0xfffffffffffffe09}, 0x2002) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000d36000-0x40)={0x200, @time={0x0, 0x989680}, 0x2, {0xc0fd, 0x5af7}, 0x2, 0x0, 0x2}) [ 62.787712] IPVS: set_ctl: invalid protocol: 13703 39.1.0.0:24 Ætpm¹`x/.©HݼÁÞ„ 2018/02/03 01:47:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x5d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000766000-0x6)='hybla\x00', 0x6) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009d8000), 0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00006ef000)={"0d20cd834244bd1bcd68c37560cd7485", {0x4, 0xe4e3, 0x8, "af8db3763268", 0x3904}}) sendto$inet6(r1, &(0x7f0000eba000-0x1), 0x0, 0x20000004, &(0x7f00007c1000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) close(r1) [ 62.846241] IPVS: set_ctl: invalid protocol: 13703 39.1.0.0:24 Ætpm¹`x/.©HݼÁÞ„ 2018/02/03 01:47:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) sync_file_range(r0, 0x0, 0xdb, 0x4) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00009af000-0x1), &(0x7f00004eb000)=0xffffff58) 2018/02/03 01:47:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000ca4000-0x18)=@add_del={0x2, &(0x7f0000701000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f86000)='lp\x00', 0x3) personality(0x8) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000019000-0x65)=""/101, 0xfffffffffffffdf4, 0x0, 0x0, 0x0) 2018/02/03 01:47:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r0, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1fffffea) readv(r0, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) 2018/02/03 01:47:57 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) ftruncate(r0, 0x7fff) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) read(r1, &(0x7f0000ffc000-0x48)=""/72, 0x48) poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0) 2018/02/03 01:47:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd7000)={0xaa}) r1 = syz_open_dev$sg(&(0x7f0000a62000-0x9)='/dev/sg#\x00', 0xff, 0x40000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000f95000-0xe1)=""/225, &(0x7f0000695000-0x4)=0xe1) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000e91000/0x3000)=nil, 0x3000}, 0x3}) creat(&(0x7f0000676000)='./control/file0\x00', 0x0) 2018/02/03 01:47:57 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000), &(0x7f0000016000-0x4)=0xc) fstat(r0, &(0x7f000000f000-0x44)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000012000)={0x0, 0xefe6}, &(0x7f0000014000)=0x8) recvfrom(r0, &(0x7f000000b000-0x1000)=""/4096, 0x1000, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000-0x8)={r1, 0x8}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000016000)="a1b4236fd58b37940e30da44e672e2ace889d019da6d17bfba7d7adb2c5a06701f5691044b8c528b70b7bbbea0a2e21ba21383547c69578ab1e3fec21b384aa4dcd672adcc7ee647513bb02912dea09e5521fa199cf0f36d92a9e4e0207ef05b9bdfa3858a20", 0x66, 0x0, &(0x7f0000013000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000a000)="240000002e00030207fffd946fa283b70a0000000300000000000000000001ff00000000", 0x24}], 0x2000000000000128}, 0x0) 2018/02/03 01:47:57 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) r2 = dup(r1) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000ffb000), &(0x7f0000096000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa}) epoll_wait(r1, &(0x7f0000ffb000-0x24)=[{}], 0x1, 0x0) 2018/02/03 01:47:57 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000820000-0xd)='/dev/usbmon#\x00', 0x8, 0x800) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ff8000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b55000-0x4)) 2018/02/03 01:47:57 executing program 3: pipe2(&(0x7f00000c3000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000581000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000eb0000)=[0x0, 0x0, 0x0, 0x0], 0x5, 0xa, 0x5, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x100, 0x0) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eff000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00005ea000)=0x3) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003c4000)={0x0}, &(0x7f0000b8d000)=0xc) ptrace$getsig(0x4202, r5, 0x7, &(0x7f00005bd000-0x10)) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000253000)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000baa000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000b2f000-0x50)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101, 0x3, 0x0, 0x100, 0x6290, 0x2, r6}) getsockopt$inet6_buf(r4, 0x29, 0x20, &(0x7f0000886000-0xe7)=""/231, &(0x7f00002fe000)=0xe7) 2018/02/03 01:47:57 executing program 4: mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x9, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000002000)) dup(r0) 2018/02/03 01:47:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000022b000)='asymmetric\x00', &(0x7f0000e18000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009cc000-0xe)='/dev/keychord\x00', 0xfffffffffffffffe) add_key(&(0x7f0000114000-0xb)='cifs.idmap\x00', &(0x7f00001f6000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f00000c0000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db7000-0x20)={0x40, 0x6d, 0x200, 0x5, 0x1, 0x5, 0x808, 0x2, 0x0}, &(0x7f0000ab9000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fa4000-0x8c)={r3, @in6={{0xa, 0x2, 0x71, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}}, 0x8c) keyctl$revoke(0x3, r2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000444000)=@req3={0x3, 0x3, 0x3, 0xa94e, 0x0, 0x5, 0x3}, 0x1c) 2018/02/03 01:47:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a28000-0xe8)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000661000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000565000-0xe8)={{{@in=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xa6, 0x0, 0xffff, 0x0, 0xa0, 0x0, 0x8d, 0x0, r1}, {0x20000000, 0x6ca, 0x5, 0x1, 0x8, 0xff, 0xb70e}, {0x800, 0x27, 0x0, 0x129}, 0x6, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x0, 0x2, 0x3, 0x77, 0x10, 0x9}}, 0xe8) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007db000-0x8)="e4a445eb7fff051c", 0x8) close(r0) 2018/02/03 01:47:57 executing program 0: syz_open_dev$loop(&(0x7f00001cb000)='/dev/loop#\x00', 0x4, 0x24000) r0 = openat(0xffffffffffffffff, &(0x7f00005d8000)='./file0\x00', 0x80, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="26b426c35e09c9460789d9c30c2fe9f506993700ce31553e81f957021fddf71d1628690bf12acc57e24aaf468e26a988c866ecb9b6ab4842d0a19080219a8de8675e2db53015a8dc0da51f3e2092841ba327f25ba0f5122b0d8addf5e5b5ce2e02c063a85a13ea0581a03127f810c55482fffdd98f6c11441ea889ba7d9dea3c156aa6f5fb044d16278d4e3f4bd92fad4795ffe2cfbb68ffa619a4fccb95645dffaf98428279f382f37456f9acbb2de7c2b887d0386e20af79ae18e0768aac8801f44c0fba86bdc6125a4e347268da0c57f40e76a01163bdd1f16287928fa1bb991291") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008dd000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005f1000-0x8)='./file0\x00', &(0x7f00008cd000-0x8)='./file0\x00', &(0x7f0000bcb000-0x6)='sysfs\x00', 0x41000, &(0x7f0000ecd000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00007a9000-0x8)={0x0, 0x7f5}, &(0x7f000013b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ce4000-0x18)={r2, 0x98a, 0x8, [0x8000, 0x8, 0xf2c, 0x80000000, 0x7, 0x8000, 0x6, 0xfffffffffffffffe]}, &(0x7f0000569000)=0x18) rename(&(0x7f00007ac000)='./file0\x00', &(0x7f0000a43000-0x8)='./file1\x00') 2018/02/03 01:47:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000050e000-0x36)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x7, 0x0, 0x0, &(0x7f0000f23000-0x10)=@generic="d31627b3623be08a7806617590400878"}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000fb1000)=0x3) 2018/02/03 01:47:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f000002d000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000660000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d2e000)='/selinux/user\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000d3d000-0x28)={@generic="43ac9f1a2c5dcad42668e61694ef01b3"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000ab6000)={0x91fd, 0x1, 'client1\x00', 0x4, "5bc9ffa38ea014b8", "2f767cb38dbd6a0e3a599d4792ec8c221b26c6c3da4d4333e1c5e911634ec665", 0x0, 0x73f2}) 2018/02/03 01:47:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x9, &(0x7f0000001000-0x8)) 2018/02/03 01:47:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) clock_gettime(0x0, &(0x7f00008c6000-0x8)) write$tun(r0, &(0x7f00002db000)=@pi={0x0, 0x0, @ipv4={{0x4, 0x4, 0x17c3, 0x6, 0x114, 0x3, 0x5, 0x8000, 0x5, 0x0, @rand_addr=0xbffffc, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @dccp={{0x1, 0x1, 0x4, 0x1, 0x8, 0x0, 0x0, 0x2, 0x5f88, '\nSZ', 0x7ff, "6c3da4"}, "3c0535014d87ab3203b77b4af83a7e1c2f1f093e5378b1a934348a6a1a1e6377f91e86b135c516fbb933b2a099e538b6b03856c4baa64e1a842b8b8a78c01048db75027ca7329d8cbc3b9fe571984933b4dbd1aeca3c1082b37224707facca480f3190cc5c83584a798184b5f07b8f2ebf5251553304a6b174dd352a045475c6631663702a4802a3baec8a76a62d5f8ac16cb555d2c1ab26188cf9cef134c7581f065966cdb101b2b354e1a30809bef65a0eb8bf85a6349881cd5e8fc49f271b0054959190e66e461adeb3e4ba56ed39189f1d81e1e75e13ee2637eb5959c512e9918d415fc4dd29c521bab8e619d933"}}}, 0x129) 2018/02/03 01:47:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bdc000-0x9)='/dev/rtc\x00', 0x2000, 0x0) fgetxattr(r0, &(0x7f00002fb000-0x15)=@known='system.sockprotoname\x00', &(0x7f000053a000)=""/203, 0xcb) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000634000)={0x20, {0x2, 0x2, @rand_addr=0x8001}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @broadcast=0xffffffff}, 0x1, 0x2b, 0x3, 0x4, 0xc99, &(0x7f00008ba000-0x10)=@common='erspan0\x00', 0x6, 0x81, 0x9}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@empty}, 0x20) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000063a000-0x8), &(0x7f00009aa000)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f0000a0f000)='net/anycast6\x00') preadv(r4, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) 2018/02/03 01:47:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000441000-0x8)=@assoc_value, &(0x7f0000278000)=0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000500000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="000000000000000400"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000761000-0xb)='/dev/hwrng\x00', 0x40, 0x0) write$eventfd(r1, &(0x7f0000cb7000-0x4)=0xb6, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f84000)=0x5, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000934000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1100}) 2018/02/03 01:47:57 executing program 1: r0 = socket$inet(0x2, 0x400000000000002, 0x4) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00001ab000-0x8)) 2018/02/03 01:47:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) sendto(r0, &(0x7f0000e19000)="303da67e866da8818f682587eae7a9ef8945cd747d06ddfea225514a28d7224c5ea36f649ce2fd95e27624c49fa239899f7014c7a20b5e953db9484009cc7f0165f8eb6f72f88b52662326eb25d26d51e6b6d14cda044ae2a4320a5f3b8906134bc4ee8630bc09ee6c4a9c236ee4020948f624728012d190a939c78d0e6317c9b639406f630dfed29d52d843bc8eebc897763beb3b81b61242a9f71a742ed13c4f21fd297b900e2a3956659a94a4a16f5420e70f983587820c9272ebf18df7c1b214b8ac8ebb6648d514c1cc0e379f31602b6f350789c1b652d35dae942309f02936ee6f9ca6a5368ac30d4b34f89bd224e640f7c2", 0xf5, 0x20040085, &(0x7f00006de000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x4, 0x4, 0x3}}, 0x2e) 2018/02/03 01:47:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f000070f000-0xd)='net/mcfilter\x00') getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000f21000-0x63)=""/99, &(0x7f00009b1000)=0x63) readv(r1, &(0x7f0000055000-0x20)=[{&(0x7f0000707000-0x4f)=""/79, 0x4f}, {&(0x7f0000688000)=""/82, 0x52}], 0x2) fcntl$setstatus(r1, 0x4, 0x40000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000023c000-0x4)=0x0) mq_notify(r1, &(0x7f0000719000)={0x0, 0x22, 0x2, @tid=r2}) 2018/02/03 01:47:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000cfe000-0x1)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)=""/231, 0xe7) 2018/02/03 01:47:57 executing program 2: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x3, 0x0, []}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a22000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006f5000)={0x0, @in6={{0xa, 0x3, 0x821e, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x8, 0x1f, 0x2, 0x2, 0x8}, &(0x7f0000ccf000-0x4)=0xa0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000f6c000)={0x7, {{0xa, 0x0, 0xcbb5, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x108) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f6d000-0x8)={r2, 0x3}, &(0x7f0000f6d000-0x4)=0x8) 2018/02/03 01:47:57 executing program 6: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006bd000)='/dev/rtc\x00', 0x202000, 0x0) bind$ax25(r0, &(0x7f00006be000-0x10)={0x3, {"d46649e30ba432"}, 0x2}, 0x10) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/03 01:47:57 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001cb000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_context(r1, &(0x7f0000001000)='system_u:object_r:update_modules_exec_t:s0\x00', 0x2b) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x100000001, &(0x7f0000700000-0x87)="a3daa00580694192fa8e8b607e3782b0f65bd3f4450b27aa3e8b8bc5322ad33c0f2d9b7962580d218ad1ab8cc2923cc766fb9efae42dd2a185c9df1d8998015d9192f490396ac615167ac2d1ae09b517c42264346918c3419c1998b9f24d72ef68a13dcae18184154c8affc70bc72b48d65f2170e8cafdf4943581d4b198129b9e49d9e8f40b3b") ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x800, 0x0) 2018/02/03 01:47:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000fd6000-0xa)='net/l2cap\x00') ioctl$int_out(r1, 0x5460, &(0x7f0000caa000)) mmap$binder(&(0x7f00009dd000/0x3000)=nil, 0x3000, 0x1, 0x80013, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000194000-0x30)={0x18, 0x0, &(0x7f0000a73000-0x24)=[@release={0x40046306, 0x4}, @acquire={0x40046305, 0x4}, @acquire={0x40046305, 0x4}], 0xfffffffffffffded, 0x0, &(0x7f0000716000-0xf7)="318d397f4daab89e7ca17940a72baadc10299223063247e42d4880e73a261c783a4499b8c7cd5c352e9ffa09e398b81e6584a781f66119b7d3d683861ee557088c7bee39c938606a4667642866b81e62dba5f8c44e3801956eb386d3194700243da3acf6801142e9b577ae24e7dfdba40728e710f10b6445444b1b2840bcec81d6b9caf3f6e7b312b8fa393fb21066954a743c0a121415f67f443b8fda791851592c9626bc1cd507c6884a668fcea35ad0dd0705b046b049485e24eee162d70157671a31e61a2adf83a0b2fd2902dc2c69b62f93ee03776f7f8cd0f44d25753c43671fd9c21646231d909a17aa4489f063a83bdaf35910"}) 2018/02/03 01:47:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000eb000-0xd)='net/sockstat\x00') epoll_create1(0x0) lseek(r0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000380000)=0x9) 2018/02/03 01:47:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000091000)='./bus\x00', 0xe0) r0 = open(&(0x7f0000027000-0x6)='./bus\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000de3000)) 2018/02/03 01:47:57 executing program 5: r0 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0xb6), 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dde000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000b71000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f23000)='./file0\x00', 0x0) lseek(r1, 0x3, 0x0) 2018/02/03 01:47:57 executing program 4: mmap(&(0x7f0000000000/0x4f6000)=nil, 0x4f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00004f7000-0x9)='vboxnet0\x00', 0x3) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe2f, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)}) socket$inet6_sctp(0xa, 0x5baffac77fcbaca7, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00004f6000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0xe0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f00004f6000-0x4)=0x98) 2018/02/03 01:47:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000038a000)='user\x00', &(0x7f000090c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000064000-0xa1)="adeb8cec61c043eec4cc4c2b6254a4ec9d1270843b460e236d0d1ecccfd71ff32694add8b5dccdf49afa40fc767f4d8b081369af44d10a629c1d81f8d5d13536ea30dd7258af8cc570e5b24ea2b2aee736d99c32131d3e4766bdd16cace22dbffd034f01181e57a1ca3c156a9c5cc29eb2d4367a0219ffd6bd6d02850568baa796b9ca930328f79def95da1047dadc04d65d0d47d765c5ed7fbb6ce941ff87d3be", 0xa1, 0xffffffffffffffff) r1 = add_key(&(0x7f0000aca000-0xc)='cifs.spnego\x00', &(0x7f0000d55000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e4f000-0x76)="dcc9e7d0ea9f8cab82ecf5208f3ed6fee3f1b31fcbb5a52c249b0d255a019110d44f22a943fb1a237a00c500d53657e5813d88414f189b8714bcaef360204d16bbc6c1a4379ffec031878149af971a4ddaf8cd2dd7ba9ee265e26dc8dae9917277bb62db370bbc00438f33cd7e8ff5836d9446ffc461", 0x76, 0xfffffffffffffffb) modify_ldt$write2(0x11, &(0x7f0000ad6000-0x4)={0x1, 0x100000, 0x0, 0x40, 0x10001, 0x9, 0x2, 0x3ff, 0x100000001, 0x7}, 0x10) keyctl$search(0xa, r0, &(0x7f00007a5000-0xa)='encrypted\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x2}, r1) setrlimit(0x8, &(0x7f00000a4000-0x10)) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) 2018/02/03 01:47:57 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fd7000)={0x0, 0xc, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680"}) write$evdev(r0, &(0x7f0000828000)=[{{0x0, 0x7530}, 0x3, 0xfffffffffffffffb, 0x7fffffff}, {{0x0, 0x2710}, 0x0, 0x9, 0xfffffffffffffffc}], 0x20) 2018/02/03 01:47:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e1e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = getuid() ioprio_get$uid(0x3, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000133000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='bpq0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_addrs=@nfc={0x27}}) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000555000-0x1)=0x3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009c000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000e79000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/03 01:47:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000f76000)='./file0\x00', 0x10002, 0x80) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') bind$pptp(r1, &(0x7f000072f000-0x20)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x20) readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/02/03 01:47:57 executing program 2: socket$packet(0x11, 0x2, 0x300) [ 63.348921] binder_alloc: 9647: binder_alloc_buf size 4294966832 failed, no address space [ 63.359808] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 4088 (num: 1 largest: 4088) [ 63.368673] binder: 9647:9648 transaction failed 29201/-28, size 4294966831-0 line 3128 [ 63.377558] binder: send failed reply for transaction 37 to 9647:9661 [ 63.390678] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/03 01:47:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000eb000-0xd)='net/sockstat\x00') epoll_create1(0x0) lseek(r0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000380000)=0x9) 2018/02/03 01:47:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = gettid() r2 = getuid() getresgid(&(0x7f0000908000-0x4), &(0x7f0000649000-0x4)=0x0, &(0x7f00009b3000-0x4)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d4000-0xc)={r1, r2, r3}, 0xc) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000ebd000-0x5b), 0xfe21, 0x0, &(0x7f00000dd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x76) 2018/02/03 01:47:57 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() socketpair$inet6(0xa, 0x803, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000008000)={0x0, 0x3a, 0x100000001, 0xfffffffffffffe01, 0x6, 0x2000000}, &(0x7f0000006000)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000e000-0x20)={0x2, 0xdc, 0x8000, 0xa166, 0x918, 0x7, 0xb3, 0x7, r1}, 0x20) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000400210010000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000001000)='./file0\x00', 0x5e2a8b9e66ccf0d, 0x11) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000009000)={r1, 0x5}, 0x6) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000c000)={0x0, 0x0}) futimesat(r4, &(0x7f0000007000)='./file0\x00', &(0x7f000000c000-0x10)={{r5, r6/1000+30000}}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000010000-0x1c)={&(0x7f0000010000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000010000-0x8)={&(0x7f0000006000-0x102c)={0x102c, 0xe, 0xb, 0x100, 0x4, 0x3, {}, [@typed={0x8, 0x2b}, @nested={0x1010, 0x8a, [@generic="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", @typed={0xc, 0x2e, @ipv4=@rand_addr=0x1f}]}]}, 0x102c}, 0x1, 0x0, 0x0, 0x5}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000000e000)={@generic="c98c566669e3c23709bc97961faed94f", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000000f000), &(0x7f0000005000-0x4)=0x4) dup3(r2, r4, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f000000e000-0x4)=0x101, 0x4) close(r4) 2018/02/03 01:47:57 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000003000-0x4b)=""/75, 0x4b}, {&(0x7f0000002000)=""/94, 0x5e}], 0x3) 2018/02/03 01:47:57 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000870000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000b83000-0x20)={0x0, 0x9, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005c4000-0x8)='net/arp\x00') preadv(r1, &(0x7f0000d75000-0x28)=[], 0x0, 0x0) flock(r1, 0x4) 2018/02/03 01:47:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00009cc000-0x8)='./file0\x00', 0x2000, 0x81) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000013b000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a99000)=@sack_info={0x0, 0x1000, 0x8001}, &(0x7f0000ae1000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000078f000-0x10)={r2, 0x120000, 0x4, 0x4}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@common='tunl0\x00', &(0x7f00001d5000)=@ethtool_cmd={0x19}}) 2018/02/03 01:47:57 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000855000-0xd)='/dev/usbmon#\x00', 0x6, 0xa0142) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000be5000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000fd7000-0x4)=0x10, 0x800) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000fd8000-0xfa)=""/250, &(0x7f0000a0a000-0x4)=0xfa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000939000-0x14)=@ethtool_wolinfo={0x22, 0x0, 0x0, "00000707c89d"}}) 2018/02/03 01:47:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x3f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000001000)={0x7, 0x379}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000)=0x8, &(0x7f0000002000-0x4)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f00005a8000-0xc0)=""/192, &(0x7f0000001000-0x4)=0xc0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x40000, 0x0) [ 63.396486] binder: 9647:9648 ioctl 40046207 0 returned -16 [ 63.403246] binder_alloc: 9647: binder_alloc_buf, no vma [ 63.409043] binder: 9647:9663 transaction failed 29189/-3, size 0-0 line 3128 [ 63.417737] binder: 9647:9648 got reply transaction with no transaction stack [ 63.425034] binder: 9647:9648 transaction failed 29201/-71, size 4294966831-0 line 2921 [ 63.435427] binder: undelivered TRANSACTION_ERROR: 29201 [ 63.440911] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 01:47:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) socketpair(0xb, 0x8000a, 0xfffffffffffffffc, &(0x7f0000543000)={0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bab000-0x8), &(0x7f0000b9f000-0x4)=0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000fd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009b7000+0x383)={0x8001, 0x8, 0x7fffffff, 0x1e9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000c14000-0x18)={&(0x7f00008a5000/0x2000)=nil, 0xffffffffffffff01, 0x7, 0x8, &(0x7f0000094000/0x2000)=nil, 0x62}) 2018/02/03 01:47:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000adf000-0x10), &(0x7f00003c3000-0x4)=0x10) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000849000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x4, 0x0, 0x0, 0xfffffffffffffffe}}, 0x2e) flistxattr(r0, &(0x7f0000d3e000-0x78)=""/120, 0x78) fstatfs(r0, &(0x7f0000328000-0x95)=""/149) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000310000)) connect$l2tp(r0, &(0x7f0000d4f000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @empty}, 0x1, 0xea4f, 0x1, 0x1}}, 0x26) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000d2000), &(0x7f0000d35000-0x4)=0xb) 2018/02/03 01:47:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ad4000)='./file0\x00', 0x25) r0 = syz_open_procfs(0x0, &(0x7f00001c9000)='net/sctp\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000181000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000031e000)=0x14) getcwd(&(0x7f0000642000-0x6d)=""/109, 0x6d) r2 = creat(&(0x7f0000b62000)='./file0\x00', 0x0) recvfrom$llc(r0, &(0x7f0000d4e000-0x8c)=""/140, 0x8c, 0x10000, &(0x7f0000314000)={0x1a, 0xff, 0x4, 0x2, 0x6, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000dd1000)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, 0x20, 0x100, 0x1, 0x500, 0x2, 0x100000, r1}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f00003e6000-0x18)={&(0x7f0000d30000/0x2000)=nil, 0x3, 0x3, 0xc1, &(0x7f0000073000/0x2000)=nil, 0x101}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000cf4000-0xa)={0x3, [0x20000000000000, 0x400000000, 0xadb7]}, &(0x7f0000e96000-0x4)=0xa) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) link(&(0x7f0000aa6000)='./file0\x00', &(0x7f0000519000-0xe)='./file0/file0\x00') seccomp(0x1, 0x1, &(0x7f00002e9000)={0x4, &(0x7f0000c13000)=[{0x80, 0x8001, 0x20eb335}, {0xa9, 0xfffffffffffffffd, 0x1, 0x1ff}, {0x1, 0x8, 0xffffffff, 0x2}, {0x9, 0x7fff, 0x2, 0x7}]}) 2018/02/03 01:47:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x1f, 0x1, 0x6, &(0x7f00003d3000)={0x0, 0x0}) r3 = accept4$nfc_llcp(r2, 0x0, &(0x7f000028e000), 0x80000) set_tid_address(&(0x7f0000d8e000-0x4)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000cfa000)={0x0, 0x3, 0x20, 0x4d, 0x8}, &(0x7f0000aed000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002f0000)={r4, @in6={{0xa, 0x1, 0xffffffffffffff84, @loopback={0x0, 0x1}, 0x2}}, 0x7f, 0x5, 0x6, 0x7, 0x20}, &(0x7f0000400000)=0xa0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000460000)={0xfffffffffffffffe}, 0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000021d000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a18000-0x10)={0x1000, 0x4, 0x80000001, 0x26a, 0x0}, &(0x7f0000896000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000016f000)={r5, 0x7, 0x1}, &(0x7f000073e000)=0x8) 2018/02/03 01:47:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00009cc000-0x8)='./file0\x00', 0x2000, 0x81) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000013b000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a99000)=@sack_info={0x0, 0x1000, 0x8001}, &(0x7f0000ae1000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000078f000-0x10)={r2, 0x120000, 0x4, 0x4}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@common='tunl0\x00', &(0x7f00001d5000)=@ethtool_cmd={0x19}}) [ 63.460307] binder: undelivered TRANSACTION_ERROR: 29190 [ 63.499848] binder: undelivered TRANSACTION_COMPLETE 2018/02/03 01:47:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ae3000)='/dev/pktcdvd/control\x00', 0x20800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000cd5000-0x58)={0x9ae, 0x2, 0x100000000, 0x1, 0x0, 0x4}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000976000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000ed8000)}}) bind$netlink(r1, &(0x7f00006b1000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc) 2018/02/03 01:47:57 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000002000-0x4)=0x9) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000478000)={&(0x7f0000001000-0x8)=[0x0, 0x0], &(0x7f0000b72000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000+0xb00)=[0x0], &(0x7f0000000000+0x67c)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x9, 0x1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000399000-0xd)='/dev/net/tun\x00', 0x0, 0x200) mount(&(0x7f0000c67000-0xe)='./file0/file0\x00', &(0x7f00004a5000-0x1)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) gettid() [ 63.547510] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/03 01:47:58 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000044c000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000fc2000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000427000-0x4), &(0x7f0000167000)=0x4) 2018/02/03 01:47:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000c13000-0x5c)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c80000-0x1)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000138000)) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000943000-0x8)={r1}) r2 = getegid() lstat(&(0x7f000091d000)='./file0\x00', &(0x7f0000c44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00008e3000)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000743000-0x15)='/proc/self/net/pfkey\x00', 0x86400, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x5) setregid(r3, r2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c8d000)='/selinux/access\x00', 0x2, 0x0) r5 = creat(&(0x7f0000386000-0x8)='./file0\x00', 0x18) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000b57000-0x4)=0x56, 0x4) 2018/02/03 01:47:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f23000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000bb000)=[0xd85, 0x8]) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000454000-0x4), 0x80000) fallocate(r1, 0x3, 0x2, 0x9) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00005a8000-0x8)=0x8174) pipe2(&(0x7f0000f17000)={0x0, 0x0}, 0x80800) sendto$inet6(r3, &(0x7f0000c58000)="90e196b1308e00cf5e859e6b5400f370c6f094b59d8d", 0x16, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000a91000)={0x0, 0x4, 0x4, [0x24, 0x1ff, 0x2, 0x4]}, &(0x7f0000b6e000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009d0000-0x8)={r5, 0x9, 0x2}, 0x8) r6 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000f14000)={r5, @in6={{0xa, 0x0, 0x359, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}}}, 0x3, 0xffffffff, 0xabfb, 0x8001, 0x24}, 0xa0) 2018/02/03 01:47:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000e4e000)=[{&(0x7f0000678000-0x1f)="1f0000000003190000000700000006810010853b09000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000c7000-0xa5)={0x0, 0x9d, "054790945654e0f9f99710d10df56f34d48ba71a671fc936fb2850a51a0e38fc7d3b0ee41b243d608320d01d01dee76e6551b3b42246458dcd852245ecbb73e8796988cfd57a84764bedf6735b2e09f9d3e839ab601f59d9a778cee0931d34863e85e428d135b0e549c8f517a6eba7f6a95be0535a6d5cfabfd25f9fd34b7715623a49a8e0803ecb02a5e1abe380b74d7ee582c31909f62b600be49b42"}, &(0x7f00002c4000)=0xa5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d65000-0x14)={r1, 0x80000000, 0x9, 0x1000, 0x9, 0x3ff}, &(0x7f0000407000-0x4)=0x14) r3 = creat(&(0x7f00009a8000)='./file0\x00', 0x82) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000dbb000-0xc)={r2, 0x6b5a, 0x10}, &(0x7f0000c97000-0x4)=0xc) 2018/02/03 01:47:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt(r0, 0x3, 0xffffffffffff7fff, &(0x7f00009e2000)=""/4096, &(0x7f0000c37000)=0x1000) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000053000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) 2018/02/03 01:47:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000-0x24)=[{}, {}, {}], 0x3, 0x3ff) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x38) fanotify_mark(r1, 0x9e595c5a77273253, 0x20000, r2, &(0x7f0000982000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x10, 0x800) clone(0x48214000, &(0x7f0000001000-0x1), &(0x7f00000d9000), &(0x7f0000a4d000), &(0x7f0000001000-0x117)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8080, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00005bf000)=0x39c, 0x4) 2018/02/03 01:47:58 executing program 6: mmap(&(0x7f0000000000/0x1e8000)=nil, 0x1e8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00001e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001e9000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f000010c000)=""/175) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f00001e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000017000-0x8)='./file0\x00', &(0x7f000012a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00001e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f00001e9000)) mmap(&(0x7f00001e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00001e9000-0x8)='./file0\x00', &(0x7f000009b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() mmap(&(0x7f00001e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000ab000-0x8c)={0x2, 0x6, 0x9c, 'queue0\x00', 0x6f1}) mmap(&(0x7f00001e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00001ea000-0x4)=0x3, 0x4) getresgid(&(0x7f0000055000-0x4), &(0x7f00001e8000), &(0x7f00001e9000-0x4)=0x0) mmap(&(0x7f00001ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f00001eb000-0x10), &(0x7f00001e9000-0x4)=0x10) stat(&(0x7f000007c000)='./file0\x00', &(0x7f00000c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000061000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f00000b8000-0x18)=[r2, r3, r4, r5, r6, r7]) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001ab000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f000005d000), &(0x7f000004f000-0x4)) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) setsockopt$inet_opts(r9, 0x0, 0x0, &(0x7f0000092000)="fd74b649901b1e44b37f7957e8d5bbeaeeec04d85f507d8ed10d7210953a720c7c26c15e78cc7ace7294f091b03c901a98d798a22a2539", 0x37) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/03 01:47:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f6c000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000b4000)={0x0, 0x0, 0x20}, &(0x7f0000d94000-0x4)=0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000094000)=@common, 0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e47000-0xa0)={0x0, @in6={{0xa, 0x1, 0xe51, @loopback={0x0, 0x1}, 0x5}}, 0x4, 0x7, 0xdfc4, 0x6, 0x9}, &(0x7f0000d54000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e26000-0xb8)={r1, 0x1000, 0x80000001, 0xfff, 0x100000001, 0x81, 0x9c, 0x401, {r2, @in={{0x2, 0x3, @empty}}, 0xfff, 0x1, 0x3, 0x1, 0x5}}, &(0x7f0000543000)=0xb8) r4 = memfd_create(&(0x7f0000b3e000)='%wlan0\x00', 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ed3000)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000879000)={r3, 0xb30e}, 0x6) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000996000-0x18)={r2, 0x10000, 0x0, 0x401, 0x2}, &(0x7f000008e000-0x4)=0x18) ioctl$sock_ifreq(r5, 0x2000000008bf3, &(0x7f00005a6000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="080000e3ff0502080003fff8ff15e30019000000040022ffed49faf5238f7e23"}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000eb6000), 0x8) ioctl$sock_ifreq(r5, 0x0, &(0x7f000071d000-0x50)={@common='yam0\x00', @ifru_ivalue=0x4000000000000000}) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000010000-0x4), &(0x7f00002ce000-0x4)=0xffffffffffffffdf) 2018/02/03 01:47:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000fce000-0x8)=[0x0, 0x7]) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000257000)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008e0000-0xb), &(0x7f0000e49000)=0xb) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f000085b000)=""/241) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000ac3000-0xe8)=""/232) 2018/02/03 01:47:58 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4), 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000-0x8)={0x0, &(0x7f0000008000)=[]}, 0x8) 2018/02/03 01:47:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000d8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d8e000-0x30)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x30) userfaultfd(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000669000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/03 01:47:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000566000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007b1000), &(0x7f0000967000-0x4)=0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f00001b2000)={0x0, 0x2, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) 2018/02/03 01:47:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000122000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e35000)={0x0, 0x4}, &(0x7f000014c000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a33000)={r2, 0xffff}, &(0x7f0000b06000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x15}]}, 0x10) accept4$inet(r0, &(0x7f000036c000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000961000-0x4)=0x10, 0x800) sendto$inet(r1, &(0x7f0000541000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x667) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000047a000-0x28)=[{0x4}, {0x8, 0x2}, {0x0, 0x7000000000000000}, {0x7, 0x9}, {0x4, 0xaf7c}], 0x5) sendto$inet(r0, &(0x7f0000189000)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/03 01:47:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[]}}], 0x1, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[]}, 0x0) read(r0, &(0x7f0000e82000)=""/54, 0x36) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000943000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) close(r0) 2018/02/03 01:47:58 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[], 0x0, 0x80) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/02/03 01:47:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000006f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000c4a000-0xc)={0x4, &(0x7f0000f6b000-0x8a)=""/138, &(0x7f0000eac000)=[{0x0, 0xf8, 0x0, &(0x7f0000040000)=""/248}, {0x8001, 0xf5, 0xc3b, &(0x7f00009ad000)=""/245}, {0x7, 0xe5, 0x6000000000, &(0x7f000025f000-0xe5)=""/229}, {0x5, 0x45, 0x93, &(0x7f0000d4f000)=""/69}]}) syz_emit_ethernet(0x16, &(0x7f0000001000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "2f0f6f3c3d350021"}}}, 0x0) 2018/02/03 01:47:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000db000)='/dev/vga_arbiter\x00', 0x140, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000086000)={&(0x7f0000b53000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000563000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000afb000-0x4)=[0x0], &(0x7f00004b2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x8, 0x1, 0x7}) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r1}, &(0x7f00008ec000)) select(0x40, &(0x7f0000886000)={0x1, 0x6, 0x7, 0x0, 0x7f, 0x3330, 0x0, 0x7}, &(0x7f0000d95000)={0xffff, 0x57b, 0x6, 0x7ff, 0x12, 0x100, 0x6, 0x6}, &(0x7f00009a6000-0x40)={0x5, 0x3, 0x100, 0xffffffffffffffff, 0x9, 0xd, 0x6, 0x3}, &(0x7f0000605000-0x8)={0x0, 0x7530}) clock_gettime(0x5, &(0x7f00005fc000-0x8)) getrusage(0xffffffffffffffff, &(0x7f0000efa000-0x48)={{0x0}}) timerfd_gettime(0xffffffffffffff9c, &(0x7f00008bc000-0x10)={{0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{}, {r2, r3}}, &(0x7f0000040000)) socket$nl_crypto(0x10, 0x3, 0x15) pipe2(&(0x7f000079d000)={0x0, 0x0}, 0x847fe) timerfd_gettime(r4, &(0x7f00001ab000)) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) 2018/02/03 01:47:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f36000)=@file={0x1, './file0\x00'}, 0xa) r1 = request_key(&(0x7f0000487000-0x5)='ceph\x00', &(0x7f0000e08000)={0x73, 0x79, 0x7a}, &(0x7f00007ff000)='/dev/sg#\x00', 0xfffffffffffffffb) r2 = accept4(r0, &(0x7f0000fe6000-0x10)=@ax25, &(0x7f00001ec000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000af000)={0x0, 0x1c, &(0x7f000066c000-0x1c)=[@in6={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x28ee8fa1}]}, &(0x7f000044c000-0x4)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004d4000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000040b000-0xe)={r3, 0x0, 0x3, [0x3, 0x81, 0x9]}, 0xe) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, r1) listen(r0, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00008ce000-0x89), 0x0, 0xfffffffffffffffe) socket$inet6_tcp(0xa, 0x1, 0x0) dup2(0xffffffffffffffff, r0) 2018/02/03 01:47:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001b7000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000081d000-0xb7)="c5f3d14f43a1589f7e32cf82e973837858dcd2417f47ebaba222f99fe4e373675f40da4441f8302e8a75f4db49b7db8ebfcc6d28e1a9ea6ff412f9261151db1d5726f3b1e93010e8bcf37de5d543afe381464660df96dcd1341079045e01753de4143c70f75be53a7280f3348fe7c79067329b010a88cc6075c70791e9170ddec89656ebbeb833eb7cee328e96abbe89a708918bd881c9d701048436aee26a3d4cfc313e93c7e13050fea277abb8ca1d753b0c9f3298fa") recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern, 0xc, &(0x7f0000136000-0x10)=[], 0x31a, &(0x7f0000300000-0x8)=""/8, 0x8}}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400}) accept4(0xffffffffffffffff, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000485000-0x38)={&(0x7f000010d000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/02/03 01:47:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001a000-0x10)='/selinux/status\x00', 0x0, 0x0) mount(&(0x7f0000cf0000)='./file0\x00', &(0x7f000014a000)='./file0\x00', &(0x7f00004dd000-0xc)='binfmt_misc\x00', 0x10000, &(0x7f0000d97000-0x38)="8b2ebecba96612de89b247d4f285a7b26be5543f368f5b4f887f732a12313b1da52f0562392b4842950a8ab5178d9a56097ab59393cecc2f8b1bb6238881178e4d20b694d67876f76bc08f140031c04f45661ca3a753111beba55336054ca217b49926") ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000ca7000-0x18)={0xfffffffffffffffe, 0x1ff, 0x5, 0x2}) accept4$ipx(r0, &(0x7f0000b47000-0x10), &(0x7f0000c33000)=0x10, 0x80000) mount(&(0x7f00009d1000-0x8)='./file0\x00', &(0x7f0000fd4000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x400, &(0x7f0000dab000-0x1)) 2018/02/03 01:47:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00008ec000)) 2018/02/03 01:47:58 executing program 5: mmap(&(0x7f0000000000/0xe36000)=nil, 0xe36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e38000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) syz_open_dev$sndtimer(&(0x7f0000e36000)='/dev/snd/timer\x00', 0x0, 0x198ffd) 2018/02/03 01:47:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f5a000-0xc)='/dev/autofs\x00', 0x0, 0x0) link(&(0x7f00008fb000-0x8)='./file0\x00', &(0x7f000027b000)='./file0\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000717000-0x4)={0x7}, 0x4) getxattr(&(0x7f0000bba000-0x8)='./file0\x00', &(0x7f0000976000-0xc)=@known='trusted.syz\x00', &(0x7f0000700000-0xf1)=""/241, 0xf1) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) 2018/02/03 01:47:58 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) fanotify_init(0x12, 0x101000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x18) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000000b000)={0x7, 0x1}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000000d000-0x1)=0x722, 0x4) clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000439000-0x1)) munmap(&(0x7f0000003000/0x2000)=nil, 0x2000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/03 01:47:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b04000-0x11)='/dev/vga_arbiter\x00', 0x482000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e54000-0x4)) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) r2 = socket$pppoe(0x18, 0x1, 0x0) getpeername$packet(r0, &(0x7f000089f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000361000-0x4)=0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='dummy0\x00', @ifru_names=@generic="5930dd4f0fd5bf296c06b520ba9acb6b"}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f00003e5000-0xc)={0x40000000, 0xeafb, 0x1b}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000043d000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00007af000)={r3, 0x2}) memfd_create(&(0x7f0000372000-0x1)='\x00', 0x1) r4 = geteuid() setfsuid(r4) munmap(&(0x7f0000d2e000/0x4000)=nil, 0x4000) write$tun(r1, &(0x7f0000c89000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffffffffffffff22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000062d000)=@generic={0x46cc0000000, 0x4, 0x7f}) 2018/02/03 01:47:58 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000f7a000-0x8)='./file0\x00') mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f7a000)='/dev/keychord\x00', 0x8840, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000c29000)={0xf71, 0x9, 0x4a}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r1) symlink(&(0x7f00009aa000)='./file0\x00', &(0x7f0000303000)='./file1\x00') setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f000019d000-0x4)=0x7c7c353a, 0x4) bind$inet6(r1, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) stat(&(0x7f0000b53000)='./file0\x00', &(0x7f0000800000)) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f7c000-0x8)=[{r1, 0x4200}], 0x1, 0x616) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ddb000-0x4)) readv(r1, &(0x7f0000f78000-0x10)=[{&(0x7f0000f78000-0x5f)=""/95, 0x5f}], 0x1) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f7c000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6a62}}}, 0x5, 0xff, 0x81, "ee72a27ad6b541cf8653cc2eccc435ded37600c1d53be3620069af90abca85e661cd4812623239b896e166b728e6a8d5490ec56f761440d2cdff9f3a377f37d867e09046013f99cc6da0166caac288d9"}, 0x160) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005b3000-0xe8)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000f79000)=0xe8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000f7d000-0x3d)="a31619fc6fd9fe7bd92232b52838170ae65e982b4fb2f02e0d613569453ed2da2a90cb62c448fadc404cb8849c139efaeff19f07a34e89a2ba3de4f306", 0x3d, 0x20000800, &(0x7f0000f7d000-0x14)={0x11, 0x7, r3, 0x1, 0x46, 0x6, @random="496b13cca2ac"}, 0x14) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d75000-0x5c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in={0x2, 0x0, @empty}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x5c) connect$packet(r2, &(0x7f0000f7a000-0x14)={0x11, 0x1c, r3, 0x1, 0x272e, 0x6, @random="ce4cc8af801e"}, 0x14) 2018/02/03 01:47:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x9}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) close(r0) ftruncate(r0, 0xfff) 2018/02/03 01:47:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000477000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000f25000)=@known='system.sockprotoname\x00', &(0x7f00000d5000)=""/252, 0xfc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000594000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000079000)=@ethtool_wolinfo={0x5, 0x1, 0x0, "d6db53059d65"}}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000077000)="2400000052001f0014f9f40700f604ff0200070208000101ffffffff0800000000000006", 0x24) 2018/02/03 01:47:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000a03000)="045df6", 0x3, 0x8004, &(0x7f0000874000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) socketpair$inet(0x2, 0x6, 0x8, &(0x7f00001b7000-0x8)) syz_open_dev$random(&(0x7f0000258000)='/dev/random\x00', 0x0, 0x8080) r1 = syz_open_procfs(0x0, &(0x7f0000d06000)='stat\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009cb000)={0x7, 0x7, 0x8000}, 0x4) sendfile(r0, r1, 0x0, 0x3ff) 2018/02/03 01:47:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)='net/igmp6\x00') preadv(r0, &(0x7f0000587000)=[{&(0x7f0000d79000)=""/148, 0x94}], 0x10000000000000cf, 0x60) fcntl$setsig(r0, 0xa, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000a44000-0xc)={@loopback, @multicast2, @multicast1}, &(0x7f00008c7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000580000), &(0x7f0000bbc000)=0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bce000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00006a3000-0x4)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000031e000-0x8)) 2018/02/03 01:47:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000ac8000-0x9)='/dev/sg#\x00', 0x5, 0x88000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008da000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000e26000-0x8)='./file0\x00', r1, &(0x7f000048a000)='./file0\x00', 0x4) setrlimit(0x0, &(0x7f0000baf000)={0x9, 0x8001}) 2018/02/03 01:47:58 executing program 6: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) fstatfs(r0, &(0x7f000023d000-0x28)=""/40) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) socket$inet(0x2, 0x0, 0x4) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/02/03 01:47:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00005a0000)) 2018/02/03 01:47:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @empty}, 0x10) 2018/02/03 01:47:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) prctl$setmm(0x23, 0x1004, &(0x7f000050d000/0x4000)=nil) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000a82000-0x4), 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006db000)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f00006ec000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000037d000-0xc), &(0x7f0000ee3000)=0xc) r2 = dup2(r0, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00005ec000-0x24)={0x1, 0x4, 0x5, 0x2, 0x1, 0x1, 0x200, 0x10000, 0x0, 0xff, 0xdda, 0x5}) lstat(&(0x7f000065f000)='./file0\x00', &(0x7f0000ce8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) prctl$getreaper(0x3f, &(0x7f0000b81000)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000c5000)=@generic, 0xfffffffffffffef2) setfsuid(r3) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000829000-0x18)=@generic={0x7fff, 0x0, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000028000-0x20)={0x3, 0x9, 0x4, 0xc1, 0x0, []}) recvfrom(r0, &(0x7f0000f6b000-0x30)=""/48, 0x30, 0x2100, 0x0, 0x0) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) bind$packet(r2, &(0x7f0000fd7000)={0x11, 0xd, r1, 0x1, 0xcd8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/03 01:47:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ee1000-0xe8)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00006f8000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dd3000-0xc)={r1, @empty, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x3) 2018/02/03 01:47:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="a5b1f703f41f53cf2f055bf09ada677d"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r2 = openat(0xffffffffffffffff, &(0x7f00008e8000-0x8)='./file0\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000c6000)={0x0, 0x8}, 0x8) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f4a000)={@generic="865a23bf712c6eea43332c80cea1ae0a", @ifru_addrs=@sco={0x1f, {0x4, 0x8, 0x80, 0x9, 0x339, 0x81}}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00003de000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x4, 0x3, 0x101, 0xcd1d, 0x5, 0x2}}) close(r1) bind$unix(r2, &(0x7f0000af3000)=@file={0x1, './file0\x00'}, 0xa) socket$inet6_sctp(0xa, 0x1, 0x84) lstat(&(0x7f0000b24000-0x8)='./file0\x00', &(0x7f0000978000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ff000)='/selinux/status\x00', 0x0, 0x0) 2018/02/03 01:47:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000560000-0xd)="440d0503001d000000000020ec", 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007e6000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b1b000-0x4)=r1) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006cd000-0x4)) 2018/02/03 01:47:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80003) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000c2e000-0x88)=""/136, &(0x7f0000e12000-0x4)=0x88) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd1000-0x4)) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000bde000-0x14)) getgroups(0x3, &(0x7f0000c02000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000b95000/0x4000)=nil, 0x4000, 0x1000000, 0x82010, r1, 0x35) setfsgid(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000cd0000)=@ethtool_gstrings={0x1b, 0x5}}) r5 = add_key$keyring(&(0x7f00005c4000-0x8)='keyring\x00', &(0x7f0000d49000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) syz_extract_tcp_res(&(0x7f0000bcb000+0x479), 0x4, 0x80000000) r6 = add_key$keyring(&(0x7f00005cb000)='keyring\x00', &(0x7f0000385000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r5, 0x2, 0x15, r6) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000986000)={&(0x7f000088b000/0x4000)=nil, 0x4000}) r7 = memfd_create(&(0x7f0000d02000-0x8)='keyring\x00', 0x2) ioctl$GIO_UNIMAP(r7, 0x4b66, &(0x7f00008dc000-0x8)={0x6, &(0x7f00006d3000)=[{}, {}, {}, {}, {}, {}]}) setsockopt$sock_int(r7, 0x1, 0x7, &(0x7f00005bc000-0x4)=0x5, 0x4) 2018/02/03 01:47:58 executing program 0: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000006000-0x54)}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ce000-0x9)='/dev/rtc\x00', 0x8001, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000dbf000-0xe0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f00004a7000+0x33c)=[@fda={0x66646185}, @flat={0x77682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)}) 2018/02/03 01:47:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000028c000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00008bc000-0x5c)) futex(&(0x7f0000fd4000), 0x5, 0x0, &(0x7f00001f3000), &(0x7f0000000000), 0x41000000) 2018/02/03 01:47:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x701000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000001000-0x18)={&(0x7f000026a000/0x2000)=nil, 0x1, 0x3, 0x0, &(0x7f0000b42000/0x4000)=nil, 0x7fffffff}) prctl$intptr(0x18, 0x80000001) 2018/02/03 01:47:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6d, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f00003b8000-0xe)='/dev/keychord\x00', 0x800, 0x0) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x158, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/03 01:47:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000891000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00009cf000-0xa8)={{0xfffffffffffffff9, 0x7}, 'port1\x00', 0x1, 0x100004, 0xffffffffffffffff, 0x6, 0x8000, 0x9, 0x8, 0x0, 0x1, 0xbd}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d65000)='bic\x00', 0x4) setrlimit(0x7, &(0x7f0000bed000-0x10)) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/03 01:47:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000046c000)='keyring\x00', &(0x7f0000143000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000cdb000)=""/76, 0xfffffffffffffd38) [ 64.240500] binder: 9870:9880 unknown command 0 [ 64.250077] binder: 9870:9880 ioctl c0306201 2000a000 returned -22 [ 64.279546] audit: type=1400 audit(1517622478.648:32): avc: denied { transfer } for pid=9870 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 64.310967] binder_alloc: binder_alloc_mmap_handler: 9870 20000000-20002000 already mapped failed -16 [ 64.322073] binder: BINDER_SET_CONTEXT_MGR already set [ 64.328039] binder: 9870:9880 ioctl 40046207 0 returned -16 [ 64.328085] binder: 9870:9893 unknown command 0 [ 64.328092] binder: 9870:9893 ioctl c0306201 2000a000 returned -22 [ 64.336362] audit: type=1400 audit(1517622478.698:33): avc: denied { call } for pid=9870 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 64.336470] binder_alloc: 9870: binder_alloc_buf, no vma [ 64.336510] binder: 9870:9895 transaction failed 29189/-3, size 56-8 line 3128 [ 64.382372] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 01:47:58 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) bind$inet6(r0, &(0x7f0000017000-0x1c)={0xa, 0x3, 0xd2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/02/03 01:47:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a80000+0x2ae)='GPL.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = gettid() fcntl$lock(r1, 0x7, &(0x7f00003f1000-0x10)={0x3, 0x1, 0xbbb, 0x200, r3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000b68000-0xbc)={0x8001, 0x0, 'client0\x00', 0x0, "67ebb478b4d1030f", "0ae4d949ab9ae42837bcc625226fb460cfee36b8b2621c040d71dec79d5f2108"}) 2018/02/03 01:47:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000031c000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000435000)=0x4, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000028d000)={0x0, 0xeb, "9e4eeaaff8837dc04ead9b280dc65f06d44f9f2415c48ac095e5e27e7d6c74791bfaedfb2c058822ad44f17d6c7622fa94a31021b8a1a9ed0217917a82b6546e280eabfd1643b308b68b93d657a35b3792b78d7b5224f9b8d0e3d033cd79e5bb89496985311966aee29243b9119e9f618da024ed9d71c44633d6e48df7b5214b4d1e5c046d0a07f17a7daa5752a8e207a08fede925be9085d28ff2aeb7cf7f76ae650871a266d93af83ee80911ee45f23ff656d58c85b3a7815c4834918ed7877483089d747c58cd38af4ff159eb7a52f6ab9c8946a83078e3a1b0ebafa2b1c65b94a1b0c6ca3180130635"}, &(0x7f0000b4e000-0x4)=0xf3) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000007a000-0x6)={r3, 0xfffffffffffffffa}, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000797000/0x4000)=nil, 0x4000}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) munmap(&(0x7f0000160000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/03 01:47:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000046c000)='keyring\x00', &(0x7f0000143000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000cdb000)=""/76, 0xfffffffffffffd38) 2018/02/03 01:47:58 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x227a, &(0x7f0000007000-0x9a)="d99cc0b363029c45eada8d6efe209515baffffaa6f21aa5524e61b1578c5a1a30f7c1a7b788a13eee6d1eed4ced521ad5b33a8a7d0a54a7933f5043cd068bad7546a51cbaa0f575dbcb953dd73af8e8d716c81cd9f813df362497ce746723f0bec5d6f4b9338d61cac754dc6560834b925bfe7fc5b5875e11e2540aa615231a36179dfd1039a4a25548f623aaf00d013b7c451c9a2a1f0c04f89") 2018/02/03 01:47:58 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000)="70657200000000000000a3f8") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000004a000)={0xff, 0xd5b11d781298ad70, {0x0, 0x3, 0xb051, 0x3, 0x2}}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x3, 0xfffffffffffeffff, 0x0, r1}) 2018/02/03 01:47:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f0000be9000-0x8)='./file0\x00', &(0x7f0000200000-0x6)='ramfs\x00', 0x100000, &(0x7f000055c000-0xda)="5d5d20090f9dfcf6137df1257079892ff982840b12121e4f60ea0b555ec5b92efe1cf7bb3b1674082233138a8c83d23d55139c076a122bb1678450731aa9d545c8d46961f7a5cfbf3a0788f24a1502454d34e8a0b30edd0935fef4c130434b2688471af0f4b3dc9f964b18c19c2656a31b99052282f89d85d139b2e94755ce6e56fccd0c0e3ca8a917d8589f77f43f14b594a3caf1cbeef59551461d26e4a0c3200deb0762bdb33304e027b99f9bee4209eb34e58ccbba68baf7e16248453f16bf1f38d2c0e433b81faeb6a96a38607dc086194eb234e969427a") mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) rmdir(&(0x7f0000da7000-0xe)='./file0/file0\x00') r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) 2018/02/03 01:47:58 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000006000)=@buf) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x401, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000014000-0x10)={&(0x7f0000004000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000a000-0xb8)=@ethtool_rx_ntuple={0x35, {0xf, @esp_ip4_spec={@rand_addr=0x20, @multicast2=0xe0000002, 0x6, 0x3}, @udp_ip4_spec={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x1, 0x4}, 0x1, 0x8, 0x100000000, 0x1a1b8e7d}}}) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0x55)="240000001800030207f7fd946ff183a50a0800000086c497271d8568060014000300737e", 0x24}], 0x1}, 0x0) 2018/02/03 01:47:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d4000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) rmdir(&(0x7f000086d000-0x8)='./file0\x00') [ 64.388105] binder: release 9870:9880 transaction 43 out, still active [ 64.394908] binder: undelivered TRANSACTION_COMPLETE [ 64.400157] binder: send failed reply for transaction 43, target dead 2018/02/03 01:47:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002d5000-0x4)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001f9000-0x8)={0x5, 0x9}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007ec000)='net/tcp\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fde000-0x6)={0x0, 0x80}, &(0x7f0000e33000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00003a1000-0xc2)={r3, 0xba, "0b919989beaa87e995b69566e4014f6abd566900d2ce76d64d2b72c1cd2ff5eee562c9628d7d7ba04c255e0021459fe9d1d1db81a9b90f36442c513d2110bf83b84c6ccd92d28f52527497cf1470fda8785d4f486115bf6a19a8e7749fcf610bbbc7e54114edd6b67bc0f2061702adde8188cb3f4ba21e580d1cb85cb09d0ed35f9e65a8e60d301523ec11ed16844a1c6e7da83e8d4570525fd01a12dab1fba6bff33ffeb6ca27584f82cd867d439ce5ec7111b0a7943322b0a3"}, &(0x7f0000eb5000-0x4)=0xc2) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffdc3, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x800000000000000, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000f7c000-0x4)=0x8, 0x4) close(r1) 2018/02/03 01:47:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d36000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) syz_open_dev$mice(&(0x7f0000577000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00009ce000)=0x20000000000fff) 2018/02/03 01:47:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007c3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000e35000-0xc)={0x3, 0x0, &(0x7f00002ed000)}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cc0000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000082000)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000155000)={r1, 0xe8, &(0x7f0000a7f000)=[@in6={0xa, 0x0, 0x3, @empty, 0x3}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x0, 0x90000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1ff}, @in6={0xa, 0x2, 0x8, @empty}, @in={0x2, 0x0, @rand_addr=0x5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x942}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @rand_addr=0x7}]}, &(0x7f0000852000-0x4)=0xc) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) [ 64.442747] FAULT_FLAG_ALLOW_RETRY missing 30 [ 64.450370] CPU: 1 PID: 9903 Comm: syz-executor4 Not tainted 4.4.114-ga81d322 #4 [ 64.457907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.467262] 0000000000000000 fb683cd79f68925b ffff8801d90975f0 ffffffff81d0394d [ 64.475297] ffff8801c66b8600 1ffff1003b212ecb ffff8801d9097778 0000000000000000 [ 64.483332] 0000000000000000 ffff8801d90977a0 ffffffff81606f05 ffffffff81237400 2018/02/03 01:47:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x151) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0xe48, 0x100000000, 0x66, 'queue0\x00', 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f00009b1000), 0x0) 2018/02/03 01:47:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xffffffffffffffff) ioctl$int_out(r0, 0xfffffffffffffffe, &(0x7f00007f2000-0x4)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bd7000), &(0x7f0000331000-0x4)=0xb) connect$inet(r0, &(0x7f0000fd4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x19d) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b39000)=0x8000000000003, 0x3) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/03 01:47:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) pread64(r0, &(0x7f0000b25000), 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00007df000-0x60)=[{{&(0x7f000022b000)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000ac9000-0x28)=[{&(0x7f0000401000-0x1000)=""/4096, 0x1000}, {&(0x7f00004b5000-0xe5)=""/229, 0xe5}, {&(0x7f00006de000-0x5)=""/5, 0x5}, {&(0x7f0000156000-0x7c)=""/124, 0x7c}, {&(0x7f0000e21000+0x82f)=""/166, 0xa6}], 0x5, &(0x7f0000e69000-0xbb)=""/187, 0xbb, 0x2}, 0x14}, {{&(0x7f0000888000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00002ba000)=[{&(0x7f000000d000-0xf5)=""/245, 0xf5}, {&(0x7f0000fe0000)=""/4096, 0x1000}, {&(0x7f0000a42000-0xac)=""/172, 0xac}, {&(0x7f000018c000-0xb2)=""/178, 0xb2}], 0x4, &(0x7f000001c000-0xea)=""/234, 0xea, 0xf000000000000000}, 0x8}, {{&(0x7f00009e3000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f0000900000)=[{&(0x7f0000d20000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a01000)=""/197, 0xc5}, {&(0x7f0000ff0000-0x1a)=""/26, 0x1a}], 0x3, &(0x7f00002a9000)=""/145, 0x91, 0x7fffffff}, 0x8}], 0x3, 0x10000, 0x0) bind$llc(r1, &(0x7f0000837000)={0x1a, 0x10, 0xfff, 0xfffffffffffffffa, 0xbe59, 0x3f, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x8000) pread64(r0, &(0x7f000028e000)=""/62, 0x3e, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00006ec000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readahead(r2, 0x4, 0x5) close(r2) [ 64.491369] Call Trace: [ 64.493945] [] dump_stack+0xc1/0x124 [ 64.499299] [] handle_userfault+0x715/0xf50 [ 64.505264] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.512272] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 64.518670] [] ? handle_mm_fault+0xb5d/0x3190 [ 64.524803] [] ? handle_mm_fault+0x291e/0x3190 [ 64.531021] [] handle_mm_fault+0x2938/0x3190 [ 64.537065] [] ? copy_page_range+0x1480/0x1480 2018/02/03 01:47:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000d0f000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendto$llc(r1, &(0x7f00004be000)="a922f30c539dd23486a700e4e294e010c4eac875f96bd69caed133c9da88abd18aeb0cb19c25f55fa2880784ac994f333a9a37be887926340898789ee74242b8d7a939969d6b64443d2779979e70767cb6efa11a2f40ae7405f13e553d2643e65fabbfa41e99e5a93fe9b6dde719122a5205a8377824b063bbef2f462bcfb47afc0561734fe0cad5af37b671fe5074159d6ff8ba734fd2f98e07195a6489d9f3978e55911372fd4470448540e469a7e9813987c41b225c0c67", 0xb9, 0x4080, 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000e16000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f00009ea000)=[{0x200000000035}, {0x200000000006, 0x0, 0x0, 0xfffffffffffffefd}]}) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000d80000-0x10c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) [ 64.543294] [] ? __do_page_fault+0x780/0xa00 [ 64.549348] [] ? vmacache_find+0x57/0x290 [ 64.555137] [] __do_page_fault+0x35b/0xa00 [ 64.560999] [] do_page_fault+0x27/0x30 [ 64.566522] [] page_fault+0x28/0x30 [ 64.571636] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40275 sclass=netlink_route_socket [ 64.581559] [] ? copy_user_generic_unrolled+0x86/0xc0 2018/02/03 01:47:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) truncate(&(0x7f000069f000-0xc)='./file0/bus\x00', 0x800) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000a6000)) fcntl$lock(r0, 0x2000000000007, &(0x7f0000027000)={0x1}) truncate(&(0x7f0000ee1000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d1d000-0xe8)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f000074c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000223000-0xc)={0x0, 0x0, 0x0}, &(0x7f000043d000)=0xc) syz_fuse_mount(&(0x7f0000b59000-0x8)='./file1\x00', 0x6000, r1, r2, 0xc19, 0x2a12481) socket$inet_udp(0x2, 0x2, 0x0) [ 64.583036] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40275 sclass=netlink_route_socket [ 64.598150] [] ? userfaultfd_ioctl+0x11a8/0x2040 [ 64.604544] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.611542] [] ? userfaultfd_release+0x5a0/0x5a0 [ 64.617934] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 64.624673] [] ? selinux_file_ioctl+0x363/0x570 [ 64.630972] [] ? selinux_capable+0x30/0x30 [ 64.636848] [] ? __fget+0x20b/0x3b0 [ 64.642095] [] ? __fget+0x232/0x3b0 [ 64.647338] [] ? __fget+0x47/0x3b0 [ 64.652498] [] compat_SyS_ioctl+0x28a/0x2540 [ 64.658529] [] ? userfaultfd_release+0x5a0/0x5a0 [ 64.664906] [] ? compat_SyS_ppoll+0x420/0x420 [ 64.671025] [] ? __fget+0x232/0x3b0 [ 64.676277] [] ? __fget+0x47/0x3b0 [ 64.681440] [] ? compat_SyS_futex+0x1f9/0x2a0 2018/02/03 01:47:59 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001300030007fffd946fa283bc04eee6d87986c497271d85", 0x2a6}], 0x2d1, 0x0}, 0x0) 2018/02/03 01:47:59 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000005000-0xf)='/dev/snd/timer\x00', 0x0, 0x901000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x101, 0x201) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)) syz_open_dev$evdev(&(0x7f0000004000)='/dev/input/event#\x00', 0xdc55, 0x80) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/03 01:47:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000111000-0xa0)=[{{&(0x7f0000f41000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000cf5000)=[{&(0x7f00001c9000-0x8a)=""/138, 0x8a}, {&(0x7f00002ca000)=""/4096, 0x1000}, {&(0x7f00005e8000)=""/197, 0xc5}, {&(0x7f0000124000)=""/155, 0x9b}, {&(0x7f0000f84000)=""/154, 0x9a}, {&(0x7f0000737000)=""/27, 0x1b}, {&(0x7f0000c61000-0xb5)=""/181, 0xb5}], 0x7, &(0x7f000043e000-0x54)=""/84, 0x54, 0xfff}, 0x6}, {{&(0x7f0000411000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, 0x32, &(0x7f0000df5000)=[{&(0x7f0000a17000)=""/228, 0xe4}, {&(0x7f0000ff4000)=""/30, 0x1e}, {&(0x7f0000497000-0x16)=""/22, 0x16}, {&(0x7f0000f0e000)=""/249, 0xf9}, {&(0x7f00000eb000)=""/199, 0xc7}], 0x5, &(0x7f0000689000)=""/92, 0x5c, 0x9}, 0x7}, {{&(0x7f00002af000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000628000)=[{&(0x7f00006a3000-0xff)=""/255, 0xff}, {&(0x7f0000994000-0xf9)=""/249, 0xf9}, {&(0x7f000089c000)=""/4096, 0x1000}, {&(0x7f0000f26000)=""/44, 0x2c}, {&(0x7f0000f6b000)=""/34, 0x22}, {&(0x7f0000a75000-0x31)=""/49, 0x31}, {&(0x7f0000de1000-0x89)=""/137, 0x89}, {&(0x7f00005ff000-0x1)=""/1, 0x1}], 0x8, &(0x7f0000bf8000)=""/4096, 0x1000, 0x1ff}, 0x100000000}, {{&(0x7f00005cb000)=@nl=@kern, 0xc, &(0x7f0000af7000-0x28)=[{&(0x7f0000aae000-0x83)=""/131, 0x83}, {&(0x7f0000a50000)=""/199, 0xc7}, {&(0x7f0000fed000)=""/229, 0xe5}, {&(0x7f0000b08000)}, {&(0x7f0000b0b000-0xed)=""/237, 0xed}], 0x5, 0x0, 0x0, 0x9}, 0x5}, {{&(0x7f00001fa000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f00000b3000)=[{&(0x7f0000216000-0x45)=""/69, 0x45}, {&(0x7f00002ca000-0x7)=""/7, 0x7}, {&(0x7f0000467000)}], 0x3, &(0x7f0000767000)=""/148, 0x94}, 0x5}], 0x5, 0x2000, &(0x7f000078d000-0x8)={0x0, 0x989680}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002e2000)={@common='bridge0\x00', &(0x7f0000092000-0x28)=@ethtool_eee={0x44, 0x7, 0x8001, 0x8001, 0xfffffffffffffff7, 0x7fff, 0x0, 0x8000, [0x6, 0x3]}}) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00007a1000-0xa0)=[{{&(0x7f000042a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000368000-0x10)=[{&(0x7f0000a15000-0xbd)=""/189, 0xbd}, {&(0x7f0000e2e000)=""/238, 0xee}], 0x2, &(0x7f0000dd3000-0x1000)=""/4096, 0x1000, 0x1a}, 0xff}, {{&(0x7f00004c5000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, 0x1e, &(0x7f00009e1000-0x18)=[{&(0x7f0000044000)=""/103, 0x67}, {&(0x7f0000bde000)}, {&(0x7f0000c5c000-0xd0)=""/208, 0xd0}], 0x3, &(0x7f0000e3d000-0xbd)=""/189, 0xbd, 0x401}, 0xff}, {{&(0x7f0000a32000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000850000-0x20)=[{&(0x7f0000b80000)=""/110, 0x6e}, {&(0x7f0000194000-0xf9)=""/249, 0xf9}, {&(0x7f0000961000)=""/12, 0xc}, {&(0x7f000055e000-0x6c)=""/108, 0x6c}], 0x4, 0x0, 0x0, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000e2e000-0x38)=[{&(0x7f0000d55000)=""/57, 0x39}, {&(0x7f0000f1c000-0x25)=""/37, 0x25}, {&(0x7f0000df9000)}, {&(0x7f0000a9a000)=""/156, 0x9c}, {&(0x7f0000137000-0x29)=""/41, 0x29}, {&(0x7f0000040000-0x47)=""/71, 0x47}, {&(0x7f000026c000)=""/89, 0x59}], 0x7, &(0x7f00006f7000-0x1000)=""/4096, 0x1000, 0x1000}, 0x3}, {{&(0x7f00007d3000-0x80)=@generic, 0x80, &(0x7f00002c7000+0xe0d)=[{&(0x7f0000980000-0xf1)=""/241, 0xf1}, {&(0x7f0000ca5000)=""/32, 0x20}, {&(0x7f0000ba8000-0xf6)=""/246, 0xf6}, {&(0x7f0000338000-0xc9)=""/201, 0xc9}, {&(0x7f00009c5000)=""/192, 0xc0}, {&(0x7f0000138000)=""/12, 0xc}], 0x6, &(0x7f00000c5000-0xd4)=""/212, 0xd4}, 0x101}], 0x5, 0x0, &(0x7f00006c3000-0x8)={0x0, 0x1c9c380}) bind$inet6(r1, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) clock_gettime(0x0, &(0x7f00008c6000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000581000-0x20)=[{r1, 0x4040}], 0x1, &(0x7f0000afa000-0x8)={0x0, r3+10000000}, &(0x7f000023a000), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) 2018/02/03 01:47:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./file0\x00', 0xfffffffffffffffc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015e000-0xa)='./control\x00') mkdir(&(0x7f0000619000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) connect(r2, &(0x7f0000007000)=@sco={0x1f, {0xa053, 0x1000000000, 0x0, 0x0, 0xdc2}}, 0x8) close(r0) 2018/02/03 01:47:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000976000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000ed8000)}}) msync(&(0x7f0000c14000/0x1000)=nil, 0x1000, 0x2) 2018/02/03 01:47:59 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fde000-0xf)='/dev/sequencer\x00', 0x42, 0x0) setns(r0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000822000)={0x0, 0xfffffffffffffff8, 0x30, 0x7, 0x4}, &(0x7f0000fdf000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ee000)={r1, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x7, 0x1}, 0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fdf000-0x1c)={&(0x7f0000592000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fdf000-0x8)=[{&(0x7f00007a5000)="9b6ea7deaa32ebd97479f34bfbc9b8f149f9f6f8316ce97a9416988d1454f1", 0x1f}], 0x1, &(0x7f0000c9d000-0x38)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x38, 0x890}, 0x20000000) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fdd000)={0x0, 0xfffffffffffffffc}, &(0x7f00005fd000-0x4)=0x8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000128000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000fdd000)=0x1008) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000870000-0x18)={0x0, 0x0, 0x0, 0x3}) [ 64.687556] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 64.694539] [] ? compat_SyS_setsockopt+0x18a/0x290 [ 64.701086] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 64.707643] [] ? do_fast_syscall_32+0xd7/0x890 [ 64.713853] [] ? compat_SyS_ppoll+0x420/0x420 [ 64.719973] [] do_fast_syscall_32+0x314/0x890 [ 64.726093] [] sysenter_flags_fixed+0xd/0x17 2018/02/03 01:47:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xc61b, 0x8, 0x3, 0xceec, 0x4}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000002000)="92196259fb5f363ed4d48e9bffee3215f7df2b5653659ad26471775cb23a54cc38f5ada3b6651da86c6966e9dba2ca71742580396c9d51df8edb41b15ae463910064deb7f127df8f909cf77aff4133d88fd9e1f9d2bc2f5b238c307534ef6fd4ba8f904cd4d79a7bb4e342e0d551d9cb64aeeb16ba8cd07b05dd4352de9ef692853b0bd3624828613f4f4350dc0b33b5df6a9421606be442f2a04ad628", 0x9d, 0x54, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000008000)={0x0, 0x20}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000)={r2, 0xc95}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000)=@ethtool_link_settings={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/03 01:47:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000dbc000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f0000b60000)=@nl=@kern, &(0x7f0000e22000-0x4)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000046000-0x8)={0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000e98000-0x58)={0x2, 0x2, 0x4, 0xe3, 0x1, [{0x323e, 0x0, 0x2, 0x0, 0x0, 0x8}]}) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r2, &(0x7f0000017000-0x8)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00002bd000)=0xfffffffffffffffc) r3 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0xfffffffffffffffc) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r3, &(0x7f0000013000-0xa)='./control\x00') getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f00007d9000-0x84)=""/132, &(0x7f0000add000-0x4)=0x84) 2018/02/03 01:47:59 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fd1000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d83000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000fd5000-0x4)=0x8) [ 64.852655] device gre0 entered promiscuous mode 2018/02/03 01:47:59 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000080d000), &(0x7f0000001000), &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000467000-0xe8)={{{@in6=@loopback, @in=@local}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000dc2000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) sendto(r2, &(0x7f0000000000)="b25a1bc29228754f688023d32efb258d9fb0d8c78763b45307f854e20e99f5d80c8e4ccbe9", 0x25, 0x4000, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000aca000-0xc), &(0x7f00005a1000)=0xc) geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000002000-0x8)='./file0\x00', r1, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000be2000), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0xec1, 0x8, @raw_hdlc=&(0x7f0000003000-0x4)={0x3, 0x7}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in=@dev}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008e8000)={0x0, 0x0}, &(0x7f0000588000)=0xc) setfsuid(r4) 2018/02/03 01:47:59 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/03 01:47:59 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x803, 0xc) r1 = dup2(r0, r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, 0x0, &(0x7f000000e000-0x4), 0x800) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b000000070a030202fffd946fa283bc01eee6d87986c497270900", 0x1b}], 0x1}, 0x0) r2 = memfd_create(&(0x7f000000d000-0x5)='GPL@\x00', 0x2) fcntl$notify(r1, 0x402, 0x11) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f000000d000)=0x8000) 2018/02/03 01:47:59 executing program 6: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002d000-0xc), &(0x7f0000014000)=0xc) sendmsg$nl_route(r0, &(0x7f0000028000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000005000-0x10)={&(0x7f000002a000-0x68)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0xc, 0x16, @typed={0x8}}]}, 0x30}, 0x1}, 0x0) 2018/02/03 01:47:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000c09000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000183000)='./control\x00', 0x0) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) 2018/02/03 01:47:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bae000-0x4)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000025b000-0x4)=0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt(r1, 0x1, 0x100, &(0x7f0000d17000-0xc1)="02c4a69f3109a8358c3b7fa9d2ba78dca9fc250e48747d3d1b3c40a150afc896387a03c8620770eed55984ff93655d4c125629951cf06680dc0a7be9d195fd33e363f4c0b8fc87653d0868bed212950b260720b00fba528c334a0160f5bcb3038ebe64fe1eb0472120542447da7200c7e6b8ae4f350bc8cdd8a5ca4b702d680d2ce6bf1ccef3475c1ee78bad9110395cc3403ee20101da5deaf5a2ec65d194e76dfb2b95596b5f171712808d1d9380adaa0b5c1d98eee94982a2ac272d52cee9c2", 0xc1) r2 = syz_open_procfs(r0, &(0x7f00009c6000)="51732f6e55740cbcc93335577527dde67ce0f12e296bcd6cb109fbe6f71a9903053339aed8d5d5692afb849eccf75ec352642e99760dfe6b2869e581f38f798be3632040f833b12ba8e9723ae5c4f1345bce4bfddc87ac3a58c92bb93ecfc46d19cf7aa17d52242f5290a6c8a161e4fc03ffdafc08e8d3bf486d3d401806aac403271b90ac5ba4d2185f537065e2e3eab46e13d5f7b2ee9a3efc3935df2fa2e22211b862030007d634c1a1e30ba668ac6ed35cc9a3e3d208e2f1d75560a0372509d7e61ece64a493d67015d2b68a57bf4f6aee796dc60674") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000c50000-0x10)=[{&(0x7f00008bf000-0x85)="85", 0x1}], 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c4f000)={@common='teql0\x00', @ifru_data=&(0x7f0000490000)="79e1b0454dad19252a73382c48f13985bd48c733c95d1c3784c0aef32bbd55f1"}) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000cca000-0x8)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/02/03 01:47:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000503000)=0x8, 0x4) bind$inet6(r0, &(0x7f00003b1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) 2018/02/03 01:47:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f00005ac000)=""/143, 0x8f, 0x2102, &(0x7f000071b000)={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000cbe000-0x4)=0x3, 0x288) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000392000)='/dev/hwrng\x00', 0x2, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000695000-0x1c)={&(0x7f00000a1000-0x58)={0x27, 0x81, 0x2, 0x5, 0x0, 0x8, "52f6b701258f874ce12a2a8f76349adda8b817ab76e8ed2a218afe2205422a51b67cafd791c42e01cccc6c41d4df2a665c55ce9d50f516fbdd38a16920e8fb", 0x3}, 0x58, &(0x7f0000989000-0x20)=[{&(0x7f00007a1000)="33ba932b8caaeea529470a059623c45fcf7d98f66d437401e8e1f447e36bdf64ded3ca7b6e6808ec35037e3437b987feff4a293d92561b7b79d94e95dfecf54bcc06e55ad405851ef3e64c13e0b8825928f0dbdd646b2f3c78079387767f536700940d12835127143c385300ff14c2", 0x6f}, {&(0x7f0000c98000-0x78)="934423678b1af4af3755af212cebe09f730a3381a7095c44375bfceac8043274d56cf4638aa57851a3c1b56e7fb1cd245ab0a6d4cdef27407228dfbe338f64481472066a293fc786484459cdae764df25481754f25ce5a580bc24c64c6159735b8ea2dc1dddba73b37e83cc6c96c7b596b4aed24238e81c3", 0x78}, {&(0x7f0000a1d000)="3d9e971caf554cc7cfbddf908ff4d02f7e74d93e0668dafcae0c1c0acda1a3d42bb17ad16503c867d91fa10a12a49463b9f56fbde7cdfe7de1e5f7ae9a0837c95f41d1b92db1fe4b5667f290d59790a1092350ca220bc6401b7b62a0c35c0b39048321c796eba074db21e290b277357a307706a4f17f52af5f71eab60fb0ab35ec0095d487e77e9919d52a88f223966aeac7b8a8f68999e20f2c1c144d6f2dabc4e306e2b7767c57b73019a7dbb3177320ea2a2be69fb408", 0xb8}, {&(0x7f0000bfe000-0x5c)="a1ef876694f3a7f95b9acf01f18fa160fda91b2de4b98e76a296b8b5d2c430e044d4cea8327e26f97832788d6fb98cc5d41e053339e87bd97d04b8795894a55a442907a1dfd899dea991b38b1e2b41b8d89a412a199804c1927ecc80070a57fcc9b290415dca2c34be6a008c3659fd34f8301a09c68e23897dae3e4fc74ac39510c6", 0x82}], 0x4, &(0x7f00000b5000-0xb4)={0xb4, 0x10c, 0x2, "2e0ffb4f4f416d62d0c87601b18904cb6d6edbd72f789bf4bf0ff6169e64912d0f6dbf32ab7a7244a6f081f5cd709dbb7aa5d96146f742dcc91aee8475b15a689dc1bdebfccd518fb187f26dbfa87d1ed3247063e777ee1811601975130599e88b01aa5dc86b98e89c0103a4f25185555a675fa647908964378a8236fc99eae61bbc3594edd0000551602933d793c029ddf502bc8b68ed2874510c30b46d1c3cb2a8a1828fbdc5ca"}, 0xb4, 0x40000}, 0xc011) 2018/02/03 01:47:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f00001e2000)=""/192, &(0x7f0000025000)=0xc0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002c1000)='/selinux/enforce\x00', 0x200000, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a53000-0x4)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000121000)={&(0x7f000018d000/0x2000)=nil, 0x2000}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000057f000)=@hopopts={0x7f, 0x1, [], [@enc_lim={0x4, 0x1, 0x10a3}, @jumbo={0xc2, 0x4, 0xad7}]}, 0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000beb000)={0x0, 0x8}, &(0x7f00007d8000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000640000)={0x0, 0x8, 0x8000000000000, 0xffffffffffffffff, r3}, &(0x7f0000ae2000-0x4)=0x10) 2018/02/03 01:47:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x120000000000008, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) 2018/02/03 01:47:59 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f1e000)={0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000091a000)='/selinux/create\x00', 0x2, 0x0) dup2(r0, r1) signalfd(0xffffffffffffffff, &(0x7f00007b2000), 0x8) 2018/02/03 01:47:59 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00002e0000-0x54)=[{0xffffffffffffffce, 0x20, 0x6, 0x0, @tick=0x3, {0x81, 0x94d}, {0x5, 0x67f}, @raw32={[0x80000000, 0x9, 0x40]}}, {0x600, 0x6, 0x8, 0x1, @tick=0x80000, {0x9, 0x9}, {0x1ff, 0x4}, @quote={{0xfffffffffffffffc, 0xbfb}, 0x1, &(0x7f0000000000)={0x7fff, 0x2, 0x1ff, 0x71, @time={0x77359400}, {0xb1, 0x1000}, {0x10001, 0x5}, @time=@tick=0x7fffffff}}}, {0x8, 0x8, 0xfffffffffffffffc, 0x1ff, @time, {0x7f, 0x9fe}, {0x50, 0x9}, @control={0x7, 0x0, 0x7ff}}], 0x54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4), 0x278b7c90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000002000-0x4)=0x0) clock_gettime(0x5, &(0x7f0000001000-0x8)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000)=[0x0, 0x0]) r7 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffff80000001) getgroups(0x9, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x9, &(0x7f0000002000-0x24)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) 2018/02/03 01:47:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) listen(r3, 0x0) dup2(r1, r2) write(r0, &(0x7f000058b000)="34762209777ceb9e50ccb5c026a1e299c031f062a7fb402759ee13b8a4bc08eb71bf01850465e76b1f1d28a2f05d22c8b85be704d66994597e903a64d2ef4e0adb9958d19044f28e4c4c86562c12118e", 0x50) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1}, 0x8) 2018/02/03 01:47:59 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000027b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000f86000-0x25)=@generic, &(0x7f0000f86000-0x4)=0x80, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00008f6000-0x12)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906}}}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000959000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f83000-0x14)={@dev={0xfe, 0x80}}, 0x14) eventfd2(0xffff, 0x80801) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f53000-0xe8)={{{@in=@loopback, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000d5b000)=0xe8) [ 64.989347] audit: type=1400 audit(1517622479.358:34): avc: denied { accept } for pid=9991 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 65.017496] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/03 01:47:59 executing program 1: r0 = open(&(0x7f000052b000)='./file0\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00002ed000)="217704a2e2440f5ce368c1b646f5d51e26686b98587c10a0dcf01caffb360b3aa6d900438195d6a426b3503f6178fe385d06ecfbd73352962ce9c32ad289176da7521649765f239ff8bb6413061ed959e3b0b5751ed311f8e0eca20e17fd017ac1510bd98dbc017d", 0x68, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) write$eventfd(r0, &(0x7f0000439000-0x8)=0x6, 0x8) mmap(&(0x7f0000000000/0x8ad000)=nil, 0x8ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00008ad000), 0x800) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00008ae000-0x4), &(0x7f000062c000-0x4)=0x4) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f00008ad000)=@generic, &(0x7f00008ad000)=0x80) r3 = socket(0xa, 0xe, 0xfffffffffffffc01) setsockopt$inet_int(r0, 0x0, 0x24, &(0x7f00008ab000), 0x1) connect(r0, &(0x7f00000f6000)=@rc={0x1f, {0x4, 0x10001, 0x95d4, 0x9, 0x99, 0x401}, 0x4}, 0x9) mmap(&(0x7f00008ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f00008af000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f00008ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00008af000-0x108)={0x0, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x5, 0x1, 0x7, 0x4, 0x8860, 0x10001, 0x9880, 0x7, 0x100000001, 0x200, 0x6, 0x3, 0xfffffffffffffff9, 0x40, 0xfffffffffffffff7]}, &(0x7f00008ab000)=0x108) mmap(&(0x7f00008ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f000056a000/0x1000)=nil) mmap(&(0x7f00008af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00008b0000-0x4), &(0x7f00008b0000-0x4)=0x4) mmap(&(0x7f00008ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00008ae000)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0x80, 0xd864, 0x8000, 0x4, 0xffff, 0xa1e8, 0x101, 0x1, 0x4c, 0x3, 0x401, 0x6, 0x7, 0x10000, 0x1]}, &(0x7f00008ae000)=0x108) 2018/02/03 01:47:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000796000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000617000-0x4)=0x1c, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x1000000000177, 0x4) sendto$inet6(r0, &(0x7f0000e14000-0xb2), 0x0, 0x0, &(0x7f00007a9000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getpeername(r1, &(0x7f0000dfe000-0x10)=@ethernet={0x0, @link_local}, &(0x7f00009d2000)=0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a55000-0x10)='/selinux/status\x00', 0x0, 0x0) rename(&(0x7f0000974000)='./file0\x00', &(0x7f000013f000)='./file0\x00') r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x7d, &(0x7f00004d8000)=0x4, 0x4) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx, 0x10, &(0x7f00000bd000)=[], 0x0, &(0x7f0000174000-0x59)=""/89, 0x3f}}], 0x44446ca, 0x2041, 0x0) [ 65.083028] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/03 01:47:59 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000013000)='/dev/sg#\x00', 0x8001, 0x210000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000012000-0x4)=0x2, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000014000-0x18)={0x0, 0x9, 0xfa0a5c52ceb6119e, 0x3, 0x1}, &(0x7f0000015000)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000)=@assoc_id=r1, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000015000-0x14), &(0x7f0000015000-0x4)=0x14) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0xed)="2f0000001c0003fd6d0000000000000002dd00d8020000001f5f01c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/02/03 01:47:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e83000-0x8)='./file0\x00', 0x0) statfs(&(0x7f0000f9c000-0x8)='./file0\x00', &(0x7f0000e53000-0x23)=""/35) 2018/02/03 01:47:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e8a000)={0x9, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x90) r1 = memfd_create(&(0x7f0000b8b000-0xe)='systemmd5sum[\x00', 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000265000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000479000)={@common='ip6_vti0\x00'}) recvfrom$inet(r1, &(0x7f0000001000-0x57)=""/87, 0x57, 0x0, 0x0, 0x0) fanotify_init(0x10, 0x40002) signalfd(r0, &(0x7f0000000000)={0x5d}, 0x8) 2018/02/03 01:47:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e34000)='environ\x00') pread64(r0, &(0x7f0000c31000), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007a6000)={0x0, 0x3e, "a2219b5959dd52f95ffeeeab0a4ce0becb8d7ffa431a769f969988a5879311712633cc0e8eaa5b80f673effb24e949bac849a81a21688ff0ed9a275eca2b"}, &(0x7f0000f7c000)=0x46) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000710000+0x71a)=@assoc_id=r1, 0x4) 2018/02/03 01:47:59 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000000e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000015000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000027000)=@generic="a357422ceef177d252b7e4b78214954f") r1 = socket$inet6(0xa, 0x69ad746e5b111546, 0x3) sendmsg(r1, &(0x7f0000015000-0x38)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000026000)=[], 0x0, &(0x7f0000022000-0x3f0)=[{0xc, 0x0, 0x7}], 0xc}, 0x0) 2018/02/03 01:47:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd43080007110000f3050100001001a4010423dcffdf00", 0x1f) write(r0, &(0x7f0000db7000-0x1f)="1f0000000104ff00fd4354c007110000f305010008000400010123dcffdf00", 0x1f) 2018/02/03 01:47:59 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000fa5000-0x4), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x400, 0x81, 0x6, 0x7, 0x3}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={r1, @in6={{0xa, 0x2, 0x200, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7fff}}, [0x7, 0x9, 0x5, 0x400, 0x100, 0xa21, 0x8, 0x1, 0x1, 0x1, 0x100000000, 0xfffffffffffffffd, 0x800000000000, 0x8, 0xd6]}, &(0x7f0000002000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0xfff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x81, 0x4}, &(0x7f0000797000)=0x98) fstatfs(r0, &(0x7f0000000000)=""/166) sendto(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x40, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x2, 0x2, {0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)='./file0\x00', 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c37000)=@assoc_value={r3, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f000000a000-0x2d)=""/45) 2018/02/03 01:47:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f5d000)='/dev/keychord\x00', 0x49c340, 0x0) getsockopt$inet_int(r0, 0x0, 0x36, &(0x7f0000fbf000), &(0x7f00009d8000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2c00) fcntl$setstatus(r1, 0x4, 0x0) poll(&(0x7f000045e000)=[{r1}, {r0, 0x10}], 0x2, 0x281b) 2018/02/03 01:47:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00009e8000-0xe)='/dev/keychord\x00', 0x400002, 0x0) getpeername$llc(r1, &(0x7f0000b6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000cf3000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000ebd000-0x5b), 0xfe21, 0x0, &(0x7f00000dd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x76) 2018/02/03 01:47:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) waitid(0x1, 0xffffffffffffffff, &(0x7f0000a02000-0x10), 0x9, &(0x7f000037b000-0x48)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x3, 0x4) 2018/02/03 01:47:59 executing program 3: r0 = memfd_create(&(0x7f0000c9c000-0x9)='trusted]\x00', 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e6e000-0xc)=@sack_info={0x0, 0x6c6, 0x1000}, &(0x7f0000361000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d6f000)={r1, 0x8020000000000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e1a000)='/selinux/enforce\x00', 0x80040, 0x0) 2018/02/03 01:47:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) kexec_load(0x1, 0x0, &(0x7f0000ee3000)=[], 0x160000) [ 65.173212] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 65.177903] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 65.187844] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 65.210179] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 65.242151] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/03 01:47:59 executing program 0: writev(0xffffffffffffffff, &(0x7f0000851000)=[{&(0x7f0000349000)="42eacc539189a65ab3a863b6d977cbfff93e85194b954fd556f87db1c8d7916cf0231de28dec7eab5cfd884794a9b4e8baa303db0fbaacc91552011b1695346c1580fab877bbc239bd3b29eba2990980487777bbeef6a14e8e23334703d2f3d76dd447d5d430f24ab089f634d9fb5f79a1e547b1e081573512d46e0473a0a55e65a094a0b8d31d9c3e9f081f0b6e4038ee8952396f07", 0x96}], 0x2000022f) madvise(&(0x7f000027e000/0x4000)=nil, 0x4000, 0x1b) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000038000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f9e000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e16000-0x18)={r1}) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000e11000)) pipe(&(0x7f0000acb000)) 2018/02/03 01:47:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d3a000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002af000-0x28)={@generic="5ac24637030e60cae27a680f4357618f", &(0x7f0000c20000-0x2c)=@ethtool_ts_info={0x41, 0xa7, 0x4, 0x80000001, [0x4, 0x8, 0x5], 0x7fffffff, [0x3, 0x400, 0xfd]}}) r2 = syz_open_procfs(r0, &(0x7f0000beb000)='attr/prev\x00') exit(0xb45b) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/03 01:47:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) clock_nanosleep(0x4, 0x1, &(0x7f00009e2000)={0x77359400}, &(0x7f00002de000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000ef0000)=""/201, 0xc9, 0x6, &(0x7f0000dd3000-0x8)={0x0, r2}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000bb000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000ec1000)=0xe8) getresgid(&(0x7f00000c1000-0x4), &(0x7f00000da000)=0x0, &(0x7f00001eb000-0x4)) lchown(&(0x7f0000c28000-0x8)='./file0\x00', r3, r4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x1, 0x4, 0x4, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5bb1e754dc681fb15ee87357346794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/03 01:47:59 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000-0x8)='environ\x00') setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000000)="ee409beb02615b8c20a389da087b99a9849fa707a80694e343cd024005a4871818f92ca8f979e93200bcd8b8aed21a341224be7a80ff4102383d8a39ea20d2ad0f2c0acbb3661e21ccab0ddedc11b0467d33d036a27ceba0434568ea022843261777", 0x62) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) fcntl$addseals(r0, 0x409, 0x9) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/02/03 01:47:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35}, 0x48) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005c2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000029b000)=0x5) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00003f9000-0x10)={0xfffffffffffffffc, 0x6}) pipe2(&(0x7f000051c000-0x8), 0x0) 2018/02/03 01:47:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000160000)='ceph\x00', &(0x7f0000379000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ba3000), 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000536000)="03400000ba000000", &(0x7f0000604000)={0x73, 0x79, 0x7a}, &(0x7f0000014000-0x10)='em0cpuset*\x00', r0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) 2018/02/03 01:47:59 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000001000-0x1000)="fb1721181390a5e9959ecf0850f975a2325ae6abebc4de51517a2526f9472b8245123473c6625c7f0d95ddbbc842b05117aa0e90ce1207bd65673e5112d92c968886f09ab7760aa6d372a5e43c5bc774cce20d1ba9e747e9b83580ced232c39a5773a5ecfaa10decaf56d9a816447a5ab4e5a054f3d1a52b101f6d7ae61853c7e7a36661defda89a447b9666c0c8dd015ffd9b9e7b9b9968caa9c9d4f07f29c6acdf4ebecb5e07fb9fe37da09273bc999b5a931dc57e3ea485d745e0a7583f2ce24f93ad49d39b6e5efb46a96d252b6a6c5d02ba455e19e951dd7889caff273ff81deb91c3e7f9d6e53c3a3a90637fae6aabd648a27fc3ee457d9bb1c28b09d3208adf026713e46d7a3af57c0c2c9ec514d01ce4abf4e585f590c538b723797b29ce8f4ec7890da7c2481729cca10921890d31d9965f32e036189515878bea0709255845bcd605081c26fbe1cb4f1f3927372767787bad55f562039ac6b385ec86c3f87c19bba92f3dcf09d1b1b73af8cab8499efdff17da5cbb2bf36e82cf21b95dfae07db0a92d35c1f108c637d86540642a3dfcdc312d40fe2aa3aaf19b9f685089967142235ca8a7db681e85af875deee93e42845aeab07368333c037fe18f69b23cd0fd1860fd836b03310e7305513a9875f31bec1eb90d585f95799c788263d3051f49e180e8737db3d46dbc77a61b89d9c1a2b082244366944fcbe0d5be3d8f592ef5a1bc8e0b52fcea472efcdf70f90488acb5875b0a825a2b70c5a18ef771d9bbc4ebb06bf5f95ac5321c14fb5d346fa9cd7dccb74e20e072f8c17365c26ecbc2c6dfb2b37134215f16107612c088a30f454d60b336ff4ac78b001b51494f3af81d6442f4c46a54933b55b7466d6fe441f80cfaa963f50318dd397f0bff2c0f01597f256f3a76f3351fd4e6ccc7edc8f3856d0f94741304e2f2cd61eb31ffe1b4068205a0e6e266ff71656782766b327eb92bdc912975ae9be22007fa02dae3e050710941891b7e77b65d34c72fbda50d752928806bfd521b84d65ba8b89b76729cb6309a4f741927727afc751e014fa1b8b1ac29b1476d33fd346857f4da5437c99d5066a2e3f9080b647c30525a54d86d992794d4ecfa552a73114b721d43d8241a1382a1b4f07f57da31fe90b1b737d5ae3d8ee37fc45aed721432e7eff856a3a46309f288b044f1a72c1f3c0b104b85b524304e23f7ad68e93100f2c2f0b6f4b3c79ba9b20b76665014ec6d2dfb2fdda359d3b9fd21780cb77e86d6bc366e4f9fce43c08cc2a521fec38c3dd9c26f3439b53e044ffd7f1f26dd0c240daa9ff98d8a359055df54022cf5981399775d615c7767a380a919845dec2b7bf284ee27e869ac9bfa2766d5dbebbf43a1d8e3f82acdc46c7d890146d71791c2103b56b7a35eea7273c489f3e917c0d3f69753a4caf72fc4f31e0bc212e34cfeb57391c5155a54051a66f3e284915740331cd991b44ec3ced51ffc88edf4e5e28e2a52f0ce97ab00d71d08c92fc54be4e8115ec443d321db0149691cd05d95d296d000195696b10b97533216651930bbc0b19a0725c9a67087d87c24c66669ae953a05ed424330834b0e3edb64c8a1f9f74b9c6c7b0ed21d03de7c3c07de0b5e47e9bf1b8d0e4fcd14c3549421b3dbba456604eb1b571d63a1feba67956486fb089b884ee7ed277326af138f95399d94c71cefec5941c034da1d6a541e7e3ee84d9194c1a4503cd1f814e56f3ca45a9a5f347cfb2191cca29e1304a055e7ebeb53a331621d9a073a60b2a8d52ca4de7e8b03c0c4c638d3fe7656b75754d548bfb5aa9ed6a96add122af28f702a9459b731332cbda2a684cab3b64913ea7f933224136d4a9bf5d8de4c4cd65abcb524a2889ca07c194e02a852f2a2df24d87ee75b5bae14f5dd2395f529bce418457c97213789b2c57f48f879ca50667fbc0d0a10f87a38578c6b896990e4e1a0f6b8c4036ea79f14d7171c7ea038b2ecb03bbf3dcf6fb67ffeaf860d8336576d056fbc157fbe6d591bf2ce916eb0c6a8539acbb39c09a84f2449a614e5f06293b5a0920b54213d72183c4a6ad317fcc1962b5f847e11a2b4f4eb73405183bb690aec6be37d6e371b770a3af270219cedc27a16d1ce831bc96452596444340363e224c4aec2d86b185c9f5738dfd2cfb339c8eb282afc4e4efcc828ddcb58e34cede8e136120bfa4e100e5ebb4477ed5c550f4c3c1f5a14264e417ef11a8b25fea9c3350a070b9718606255684e92ae714d7734dede5443da03c1766ddce68cf6e5ab747faeff780c25a116b300ebcec76544310ab3fd9e0d1a84625e6cadd4f7d6fd4027e98a2e871a5a40a96618d2d585d947ef565e7636bfd7ee3a866a6778379523d09b94b28aa0dab1d0779f06b503d8058d169914040a278921c38515e0d80f5b7c4da32f71f594d17e9009b6c8fc6436cc11416481a29c8759a9ae7cc5629022ab21ea8cb08612ee51bd8d8a9a75683355a399fc466b441efd4604424fc97cbf7cd5ba9f73e7c8f3571fabca67eadd2d603610bf593fcfc6064b6e670950cd9008181656900f31a346481f76628bd63673cbd4af4a8be20672a1b3b391b7f06f80b81a7ca6f3f0e092f6bae10ce99516d83c6929321f9bc2081123bf5250cb02379ea21b7bad0238cc24333b613fa4601e1d85a9e2e937cc0943711662211c756437719f4491e43819a87f97548b092153943426245ff9a78c80c1d487f92861e38fd277c539682ae1dc668e40f61ef07f7fb08a90ae36cfda8c5cb84c329afa3d17c85e944c03a054722a05d1ede31f54f686fabbdc7ffe616371aaad80c167a474b0393b98bf1a28915b9b2d0122cdf21ad7698b600d20728814fb900a327eb21311f2173939d68dae0dad96ea95305b867d09c4bd8ddcd848813e7f077ce881817483d8958a39991d482ffe34b0520e19bacb4b7b8371f4c90389804ef7b9b3e103f02755c6d477933da1750ccec13d04d4e4e1f84c5524c7fa1ec330ae43d9b0a78185d277d3a1dae1d6f81a3bf42d34edf11744d6df03250880294921db732918d3baf148f2118130ce6c726e5995bf4b98ee860fd652a4cd7e4117c013285f2c4c8686b562f51f2e3321ff2e064038d3ad7b86afd506c8695c74eb6a9d9e7ff7bcaf31c4e9d0c65b241d9063a5ad3bb5d57918af620d024721dcb02d0b08df250d15151d29647a35473086c7b0be02eae7151387f9a192f9d4d3c225f36886cd620a6511dd98118ec9fe6910bf944b2815fc3fc25b9913c3ed86a546117dffb5effe588e0c6de2ff4a3be33e49fac3e6f526741de3e3489a0e928e575b73f8a66b515d6ad52f81549efee9814c5d4cdd4a5b6c73c41b7cd68d6bf2cc4a97f7a347cba9eca475cf916108a05e0e7aea7000c154987d1f1042ea27c6ab440c438a7d0149e71d27239b6a0bff7f94a648d9635f9cf8ba94c534c2855ce1ee11af3bf28bdf66a2cc0d86d968d62e995092885f6c2148bd7419de8083ed0266a5e2534e5b7dbe7cfa3a04ca9b184c89bb2428daa6e6fece2d41dcbe453a06c8dc1edafa665d51c80a8d999bade5f0819f3c054a6d0ebdaaa9254ebd4159e8ab409179af207e3e69d6072139caf2b2a47219105e104035ec6af4cadafc99634dd75daabc61ffe017cdc41895db6ac49b0804f971cc7e57f06fde8daccafc4be2bdaa19228ee58e45753fe3c70fb55c4a764b6231cc5e7edc5d437ce4a8306734606e3ff58394420172282a6c78002228d1140067055885c5ecf70d11698588df90ee6d48964b8e319b673f401fd818b95dc70fd6f884badce62bac1cb802b93376aa3801b825706f4dd266aacf531d1ef3e6941cebd7358a69c62b490a1619074af7130e31e3f5ea9855f0d79bbfe12f9a92d46b93325cc1a102ba2d14bcf3c0b3d3f7e2cbeed90f4f5e0f4830b4939b8828b6c9807633a46dd70bdbb36ef918e1cc888cd02271b2c9d75870bd6f5f28e3133ef536d05345313f649525358f502369d5bf8fd52a06b2c618e76b5f3e11888d3324d51162ed1914e5f4640975cd7a2d110e86e9a8bb6ba426bd3392ad09e4a8922e3516df2fd86e13b68934a8c4d044ad6d97de3c16eeeb0d7b4db8f0fb8088833c3546f0dc143616b012bf12a0278604ffc09364f2a8eb4149f5a7ce82a376e494bcb32f717a3575d2cf77338bb2043260346259e95d3ac9ab063a4e168053f4946d2be98bec235fd29d9b9eb416962e5fc6d77caa59fa2834e9682593f2baf8d563c96014fada3f179d4603ee73250fd5b47a4f84e53d6dc62c94519a088c37577ec4a86dd4842095a511a3a54bc31a42a8e61900b1f3b174b1e10749aa6a2bf4ae19e0e5cba758db5dbfd5050b37629a72f54c4e7f350a00ae72be4b754b447ca68da357488e845e2272281a3063879a8127da6c7ab3af93da558a140a80787e1d439351e1b96267161c3eed9b5e58b2ac737fb636faa8dda93bd91adee1a2beadcdcaa70ab8c60914b106c8582b45e53c155dbda02cccf11bd75a1aa520f7d07e1784d4d135980c4640898c2dbc98727a4bf9a4b05dfd85872bc1aad71435ffbfb23fb72dda1f71dc6d6eae84bf497728af2d5cb41690d8d3c0c36fc917fd33b84b9c68a1670c92b97248b5825f038f20f2fbfc7c3a1b5ff0b50061b582fb085a6f5736af915a25c9e5c7c744418eef7cef34f63f3b2ff0e8c330968cdfe0051add7182c7dc3dbb8bcbe95241be785cd8a303783abb7ff49b3fee7098e0a2f5cccfb7ed503a631ebda232711f6c2e106a7f9df3b557d7b412b60ecf42e72c0810b5cc4744868e6301d36d6ce1920d48a18ff65d29392a1fd676452201d9538e8200b9b1f59a8fcd13388cfd84b4a13293d7d47c6e23a0326952c28f558b4f1bf69e0377d1862130fa90a5d448b62f7eba26d3ef79f7f3cc9ef34a6e34c0ebce88597ad213c41486ba30f092ef8481cdddfcc82da33b556c2acd69ef3708fb7ebe198b4192cbc7a297e561eaf5ce17bdc71d3e4554e3b0013988f5eb2c66f4c04350637532f10cebd62441b265e8e2306bb459b470793d606017fc481b39d5fb1b667b20199f0dcc8b8677462cba3fa6dd9688cb7df0102624b05fdb0c3a93db2639b8fd537ad31c3a9e2d6296a8b657701c549c2abd008fb30e3c3bfe56c3add413ec7178d6ed7cc6b65b59745d29d5ef29b57d3bf5fa3f45091d18d60c87bb628174c105821588dfac7c50596373c683cf4e38e7ff9a3e40d1840148c93047c0372f1c0bf281c2a5916df2f3dd25d143d00a7d2a8119fb8585a5af55c0354dc24e78b4a9db5f0ae8dde1e5cd8c739842080fb0ccbba1bdc2934ace7491422f9ba7a4d3e66a45691d3095c21b7ded37941bd62b6e5ebde27af1ff060bed9e95d54bf1107aeceff641c31423a7c4d96e0b3cf414d32f77941697ce18c79be7a2e2aa6b868e8fea19cecfc6810764b0feab48c33037a978e08c4ef6415e29eef8f27aff2a328982ca996c66e13b10c9b4ce213534376fd9c3d13a00e3e492b010c6c752032e84e3c9757bd5817c8c45409c08092caca7c6d53ff64ce739546343b360ac7d5a78b1850a2f5b5ed74f69605f66faaf7d8476b0c7ce1c1431fc5840953bbc9f734a1e57e07243a36e77d99bc75d2be474e3a79478b342b0d920e536860f184e03b8e51bcff3f286426209d6ddb9aba1edd3fb35802dffe2bf201bf598fbb9054b5c89b5f64f90cf8215c3d6076f2412f6879caebce0c0ea4e6b98e4d59792a8b28f8fb8731fc647bd3a6c59bca83b6a086eb98eea8cc9", 0x1001) r0 = socket$inet(0x2, 0xa, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000000000)=[], 0x0, &(0x7f0000002000-0x1c0)=[]}, 0x0) 2018/02/03 01:47:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$poke(0x5, r0, &(0x7f000096f000), 0xb4c) ioctl$int_in(r1, 0x5452, &(0x7f0000465000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000e24000)={0x0, r0}) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000f41000-0x30)=[], 0x0, &(0x7f0000c04000)=""/184, 0xb8}}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400}) dup2(r1, r2) tkill(r0, 0x15) 2018/02/03 01:47:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x1d)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000037c000)='/dev/vga_arbiter\x00', 0x200000, 0x0) sendto$inet(r0, &(0x7f0000ac9000-0xf6), 0x0, 0x20040050, &(0x7f0000aaf000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) bind$inet(r0, &(0x7f00009e7000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/03 01:47:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd4000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000628000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000e57000)={r2}) sendmsg(r1, &(0x7f000024b000)={&(0x7f000026a000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000045f000)=[], 0x0, &(0x7f000001c000-0x418)=[{0xc, 0x29, 0x43}], 0xc, 0x1}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000071d000-0x88)={0x3, {{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x88) 2018/02/03 01:47:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bb000-0x1)='.', 0x2) pivot_root(&(0x7f0000239000-0x8)='.', &(0x7f0000626000)='./file0\x00') 2018/02/03 01:47:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d67000-0xa)='syzkaller\x00', &(0x7f000009e000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000046d000)="58321d16ea8af33a6fca284ff428dbc1fc8f230452134f038742688a66", 0x1d, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000b0c000-0xa)='id_legacy\x00', &(0x7f0000df0000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d87000-0x1d)="c00c214f3820d6038da785c91f7f1266dbc4f07fc96cb7cd642b8b9703", 0x1d, 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000c17000)='cifs.idmap\x00', &(0x7f0000623000)={0x73, 0x79, 0x7a}, r0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000521000-0x8)={0x0, 0x6}, &(0x7f0000a78000+0xa75)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f4b000-0x6)={r3, 0x3}, &(0x7f0000f60000)=0x6) fcntl$setstatus(r2, 0x4, 0x4000) 2018/02/03 01:47:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000073000)='/dev/sg#\x00', 0x1000, 0x28400) fadvise64(r0, 0x0, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000cd9000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xa}, 0x0, 0x2, [@rand_addr=0xaf8f, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000843000-0x1c)=@in6={0x2, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[]}, 0x0) readahead(r0, 0x3ff, 0x3ff) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000521000-0x4d)=""/77) 2018/02/03 01:47:59 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000000d000-0xe)='/dev/keychord\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000002000)=[{0xff, 0x2, 0x1540, 0x9, @tick=0x101, {0x4, 0x77}, {0x1400, 0xd1}, @addr={0x3, 0x40}}, {0x49, 0x3842797a, 0xfffffffffffffff8, 0x1, @time, {0x4886, 0x4}, {0x9, 0x9}, @addr={0x8000, 0x9}}, {0x2, 0x3c, 0x7, 0x0, @tick=0x7fff, {0x5, 0x8000}, {0x400}, @control={0x401, 0xffffffff, 0x9}}], 0x54) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000c000)={@generic="ac37636e2efa8289fede6ecf7e0e630c", &(0x7f0000003000)=@ethtool_modinfo={0x42, 0x8, 0x1, "952a44c786981ef5"}}) bind(r0, &(0x7f000000b000)=@nl=@proc={0x10}, 0xc) connect(r0, &(0x7f0000009000)=@nl=@kern={0x10}, 0xc) 2018/02/03 01:47:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xfffffffffffffea8) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000ffc000)={&(0x7f0000ba6000-0x5d)}) 2018/02/03 01:47:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d32000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000381000/0x3000)=nil, 0x3000, 0x2000007, 0x12, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000986000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000014b000)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/02/03 01:47:59 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000000)=""/77, 0x4d) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000003000)) 2018/02/03 01:47:59 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000ccf000)) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df4000-0x20)) timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000002000-0x10)) r0 = creat(&(0x7f0000be9000)='./file0\x00', 0x2) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000fd7000-0x4)=0x9, 0x4) 2018/02/03 01:47:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000+0xe76)='/dev/sequencer\x00', 0x5c0, 0x0) connect$vsock_stream(r0, &(0x7f0000013000-0x10)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) process_vm_writev(0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000012000)=""/4096, 0x1000}], 0x1, &(0x7f0000013000)=[{&(0x7f0000011000)=""/71, 0x47}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000012000-0x40), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000)={0x0, 0x989680}, &(0x7f0000004000-0x10)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00003d9000-0x1)) r2 = syz_open_dev$sg(&(0x7f0000c76000)='/dev/sg#\x00', 0xfffffffffffffc01, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000dc4000)={0xfffffffffffffffe, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 01:47:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c2d000)) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ppoll(&(0x7f0000972000-0x28)=[{r0}], 0x1, &(0x7f0000718000-0x8)={0x77359400}, &(0x7f0000846000), 0x8) getitimer(0x0, &(0x7f0000829000-0x10)={{0x0}}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{r1}, 0x0, 0x2000020000002}, {{0x77359400}}], 0x20) socket$packet(0x11, 0x0, 0x300) vmsplice(r0, &(0x7f00004d0000)=[{&(0x7f0000ca4000-0x54)="e6230475072669eaaa65849df01cfa3b2ffa9f5184d1419fadd1dd7d55951478fd2db275abb5ca2e51a3a27a7ccbb9b1ae6b4de4ba890448ec31afa03802e2335734382c7fbe5f50efc5e0c7b0eb147e38b90fa6", 0x54}, {&(0x7f0000d3a000)="24795cd57d238d4d25f77d7174f5ce088aeb723a94221c362451990780c8d9061db46d28ecff3254806a4e6595de2e0c4b6d1dfea933423926ade033293bda5f5e8456e555393ddbb5e9822bcd5345c10e0dc36e387fcdb2f0e51a666dc64297c2acca3d7065671ee7a4df081d1315febfdd40f3b05841058f3cc719a7f97fca29375887065458fe8927417dc0f554ba700f9698f059f9c004d0bc54b893aafa6be9ab57a01919932c2cbe01ecd0471d614f44426ca2c294be5b", 0xba}, {&(0x7f00005af000-0x8e)="9f9040bfcdb03b3387024dc105f9f1e464d43141821f3abac0b9c461a316d822052592c1331728559ccca24a5bf334cbeb7d71494d1ad4fea66f74a088c9f881fb2c56673872aa68afc61595928b1d10317a6ab77fda2c2439204955bb9ffab5bb98d7f9c7eb78286c48f96d2850ae9c6b8474cc8b811f1c483e0b5e89d45f067e017448defb3857468b3afde4ba", 0x8e}, {&(0x7f00008da000-0xb3)="eb4f6e16318633860a248e085c0456819bc1e5adea73fc066a9f8d9d45246932935cf078cdf9ab945fd28acae263eb68d7f74a76cfda5426ca056bcf33fd22ab3ae36159085054c9d589fbf8b6a643d8ff582be5f42e635d6aae5beaef4c1d17998c5923b723729fd9e6f88a48a2190b5bf38999c95c0877f971ee70c033a32285375cbd9c2a49d72604f22d92c6ad7642305f9f8a43d21a02a267c7bdb07df15f42909f7532510d0549e86219215f17f9a101", 0xb3}], 0x4, 0x6) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cd3000)='/dev/ppp\x00', 0x100200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000d4c000)={{0x3, 0x3, 0x400, 0x3, 0x7ff}, 0x7, 0x100000000, 0x1}) 2018/02/03 01:47:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b29000)='net/igmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000969000-0x4c)=""/76, &(0x7f0000000000)=0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f000019e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 01:47:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000819000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) connect$ax25(r0, &(0x7f0000b07000)={0x3, {"1863ea771c1e6f"}, 0x400}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000db3000)={0x3, 0x1000, 0x379e, 0x81a, 0x2, 0x10000}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e82000)={@common='syzkaller1\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) connect$unix(r2, &(0x7f0000531000)=@abs={0x0, 0x0, 0x3}, 0x8) r3 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) recvmmsg(r3, &(0x7f000025f000)=[{{&(0x7f0000da7000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000125000-0x20)=[{&(0x7f0000b5e000)=""/171, 0xab}, {&(0x7f000057b000)=""/189, 0xbd}, {&(0x7f0000841000)=""/175, 0xaf}, {&(0x7f00008c7000)=""/8, 0x8}], 0x4, &(0x7f0000852000)=""/4096, 0x1000, 0xfffffffffffffffd}, 0x99}, {{&(0x7f0000897000)=@nfc, 0x10, &(0x7f0000d80000-0x30)=[{&(0x7f00006a3000-0x7c)=""/124, 0x7c}, {&(0x7f0000886000)=""/135, 0x87}, {&(0x7f0000d11000-0xde)=""/222, 0xde}, {&(0x7f0000a6d000)=""/103, 0x67}, {&(0x7f00006bf000-0x44)=""/68, 0x44}, {&(0x7f00005d6000-0x1b)=""/27, 0x1b}], 0x6, &(0x7f00005ef000-0x59)=""/89, 0x59, 0x3}}, {{&(0x7f0000076000)=@nl=@kern, 0xc, &(0x7f0000fe0000-0x40)=[{&(0x7f0000b8b000-0x98)=""/152, 0x98}, {&(0x7f0000b29000-0x1000)=""/4096, 0x1000}, {&(0x7f0000375000)=""/11, 0xb}, {&(0x7f0000fa4000)=""/20, 0x14}, {&(0x7f00003b3000)=""/3, 0x3}, {&(0x7f00008b1000)=""/3, 0x3}, {&(0x7f0000b13000)=""/188, 0xbc}, {&(0x7f0000cf3000+0x5bd)=""/112, 0x70}], 0x8, &(0x7f0000f47000-0x1000)=""/4096, 0x1000, 0x904f}, 0xffffffffffffffff}, {{&(0x7f0000ce8000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f000034b000)=[{&(0x7f0000d1e000)=""/154, 0x9a}], 0x1, 0x0, 0x0, 0x1}}, {{&(0x7f00006b8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000295000)=[{&(0x7f0000736000)}, {&(0x7f00001bb000)=""/234, 0xea}, {&(0x7f0000f1a000-0x94)=""/148, 0x94}, {&(0x7f0000dee000)=""/214, 0xd6}, {&(0x7f00004ee000-0x95)=""/149, 0x95}], 0x5, &(0x7f0000e2a000)=""/173, 0xad, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f00008a2000)=[{&(0x7f00006e3000)=""/67, 0x43}, {&(0x7f0000af8000)=""/239, 0xef}], 0x2, &(0x7f0000188000)=""/48, 0x30, 0x4}, 0x101}, {{&(0x7f0000771000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000358000-0x40)=[{&(0x7f00006c5000)=""/58, 0x3a}, {&(0x7f0000451000-0x2)=""/2, 0x2}, {&(0x7f00007b0000-0x1000)=""/4096, 0x1000}, {&(0x7f00008da000)}, {&(0x7f0000bb1000-0xbd)=""/189, 0xbd}, {&(0x7f000015c000)=""/8, 0x8}, {&(0x7f0000fe1000)=""/159, 0x9f}, {&(0x7f0000585000)=""/130, 0x82}], 0x8, &(0x7f0000e2e000)=""/4096, 0x1000, 0x2}, 0x5}, {{&(0x7f00008b1000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000117000-0x10)=[{&(0x7f0000066000)=""/129, 0x81}, {&(0x7f0000180000)=""/125, 0x7d}], 0x2, &(0x7f00006c1000-0xaa)=""/170, 0xaa, 0x8}, 0xa5de}, {{&(0x7f00007e2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000073000)=[{&(0x7f0000696000-0xa2)=""/162, 0xa2}, {&(0x7f00007f6000-0x1000)=""/4096, 0x1000}, {&(0x7f00004a5000-0x20)=""/32, 0x20}, {&(0x7f0000c43000)=""/193, 0xc1}, {&(0x7f0000798000)=""/183, 0xb7}, {&(0x7f0000182000)=""/47, 0x2f}, {&(0x7f000041d000)=""/153, 0x99}, {&(0x7f0000916000-0xb3)=""/179, 0xb3}, {&(0x7f0000ce5000)=""/37, 0x25}, {&(0x7f0000094000)=""/167, 0xa7}], 0xa, &(0x7f00002a6000)=""/150, 0x96, 0x17b7}}], 0x9, 0x40010000, &(0x7f0000a4c000-0x8)) mount(&(0x7f00002c8000-0x8)='./file0\x00', &(0x7f000061d000)='./file0\x00', &(0x7f0000366000-0x6)='romfs\x00', 0x20010, &(0x7f00006b9000)="a804fb6e9dca54cb84e40b753c0cea889109da3e6e746286d0851228d5d9f14e4f97d847f6fbe81ee5711388f698be4eed2337f8de34afe37e89213d8cc1998f397990faa0f08517aef57fb2f171ab30a215ea4dd1289cb2212aba2b282f20d68b95b4a042976eaf2886db1c15ab833f35d181d11e0b9119d46e58878d205cc9e067f927652c076c5220f305a9ac53ddf3dede125873822a4a0dd7da829ae02c805e084583926e5e9514270ebe3d73a97484b494a746e6ea68870a921ae4db4510f65217") ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000960000-0x18)=@get={0x1, &(0x7f0000a15000+0x7e)=""/15, 0x5}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e5f000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000941000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000033b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d95000-0x10)={0x3f, 0x8, 0xffffffffffffff81, 0x0, r6}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b89000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r4}) 2018/02/03 01:47:59 executing program 2: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000000)={0x21, &(0x7f0000002000)="502c5be32cb088f6d4c532dbddbb675ae85b616ad166bf2e38818ff8cb6a2b5a0d"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x890e, &(0x7f0000001000)) 2018/02/03 01:47:59 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/03 01:47:59 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000001000-0x10f)="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", 0xfc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x22) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000001000)) 2018/02/03 01:47:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f00009b9000-0x12)='/dev/input/event#\x00', 0x100, 0x1000000101002) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000147000-0x10)={0x0, 0x4, &(0x7f00000ce000-0x20)="9e245dc1"}) sendfile(r1, r0, &(0x7f0000fc2000-0x8), 0x80000001) 2018/02/03 01:47:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000508000)={@common='lo\x00', 0x0}) r2 = gettid() sendmsg$nl_route(r0, &(0x7f0000ac1000-0x1c)={&(0x7f00004fa000-0xc)={0x10, 0x0, 0x0, 0x80011000}, 0xc, &(0x7f00006bb000)={&(0x7f00008cd000-0x1360)=@getlink={0x1360, 0x12, 0x200, 0x1, 0x3, {0x0, 0x0, 0x0, r1, 0x4008, 0x4130}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, 'vmnet0$cgroup\x00'}]}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_MTU={0x8, 0xe, 0x4}, @IFLA_VFINFO_LIST={0x1314, 0x16, [{0x1274, 0x1, [@typed={0x28, 0x2c, @str="5b2a766d6e657430656d31706f7369785f61636c5f61636365737324e700"}, 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", @typed={0xc, 0x25, @ipv4=@empty}, @nested={0x144, 0x26, [@typed={0xc, 0x63, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="981b810cd1a8f6f5dd2b10f0addec947f71f702f0c49971f840111f66c870eb8afc5e83fe83149a816de7e58fb067aaaf14c721742ddad09a4ab4d448cf6", @generic="f8b1ead511467571f91bc78907401293ade95a1347c5eb852f55eb93bc4e77fe1c6c5300f4aa83bb8e2b8df0077e357f15d5c941bced4cf373b827ddcd1f1bfae5ec687f4a8197d1a59101379424bb828a0d72086af593b0dec8ae80340de32a4f7d793437581af6522b34669e82614ed2c3aa0594ec56672503846a4fa9b2749cedb30454d102054d64340d4a63c9ac4ba787367db669a3eb43335c946257646b5f1d3dfc704e269b9df6f8b1ac2f99cc", @typed={0x18, 0x1c, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0xfff}}, @typed={0xc, 0x8d, @str='@\x00'}, @typed={0xc, 0x75, @u32=0x6845}, @generic="940790c13f7975ccda248382d0e40a3dd5da"]}, @typed={0xc, 0x4d, @pid=r2}, @generic="f39d0b09b3d5589110f4c8bfd513ed0c66dc58370a927c2c016ecc6bc4968e451b4e61f88637b244805ad9cb68759c3e53226dfd91ce147e5464a47b10834a1e9012ccc9735b417ad4924c1cbb6af257ec588432a3f2fb00c450be63f334cea6739b093823da56f17b8bdcebecc81787dbc8c96f7a749c64f48cad5fcab9ff7332d1e194959b21d9a2860ba143a13154f846c241d468ffbe09a9c3004539190e32b2b2204122d86540f36ec59ac73e7f4d53fe9af8a0e6239383aa686c7defa2b660ab919f2d4b2fed207586db754b8e59a3126fa2f006cc2b6cb6726350fe21d1535f88cdbeaf708b"]}, {0x9c, 0x1, [@generic="563196133bf2e013cd884107aed4f4da144c270ebcd159cc9a14ad18c0ee69c02dccff278cb88c15847e4f86ee20d8b083f2b7545dfcc96616dc144c866fde62301d9dfecb134a376e68fced96395723637c", @generic="6edf14d4acc187f910f1c09c7963d9420b7db3486c88ef468c67e34571336a80056d8db63ac0eb4980134e87f11d1d72b8758c23ce0075361a0778dccf96bc5add9e38bb30"]}]}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x1f}]}, 0x1360}, 0x1, 0x0, 0x0, 0x54}, 0x40) sendmsg$nl_generic(r0, &(0x7f0000369000-0x38)={&(0x7f000034e000-0xc)={0x10}, 0xc, &(0x7f00004f4000-0x10)={&(0x7f000034e000-0x350)={0x14, 0x30, 0x1000000000901, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x184}, 0x1}, 0x0) [ 65.450294] binder: binder_mmap: 10132 20381000-20384000 bad vm_flags failed -1 [ 65.471052] binder: binder_mmap: 10132 20381000-20384000 bad vm_flags failed -1 2018/02/03 01:47:59 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc5000-0xc)='/dev/rfkill\x00', 0x507380, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000a2d000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000686000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/03 01:47:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000a16000-0x4), 0x800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000cc000-0x12)={@generic="e1620ef8a61737ed400f47dc6c89321f", 0x101}) r1 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000b2d000)={0x1f, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001}}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r1, 0x8, r2) symlink(&(0x7f00008d1000-0x8)='./file0\x00', &(0x7f0000435000-0x8)='./file0\x00') [ 65.545514] FAULT_FLAG_ALLOW_RETRY missing 30 [ 65.548535] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. [ 65.550285] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. [ 65.580942] CPU: 1 PID: 10162 Comm: syz-executor5 Not tainted 4.4.114-ga81d322 #4 2018/02/03 01:47:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000475000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/03 01:47:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00005a4000)=""/150, &(0x7f0000edb000)=0x96) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) [ 65.588588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.597926] 0000000000000000 095c609a2b5f485f ffff8800ba9df8a0 ffffffff81d0394d [ 65.605967] ffff8800b52ebb00 1ffff1001753bf21 ffff8800ba9dfa28 0000000000000000 [ 65.614013] 0000000000000000 ffff8800ba9dfa50 ffffffff81606f05 ffffffff81237400 [ 65.622052] Call Trace: [ 65.624629] [] dump_stack+0xc1/0x124 [ 65.629988] [] handle_userfault+0x715/0xf50 [ 65.635959] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 2018/02/03 01:48:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00002df000-0x18)=@generic={0xa07, 0x1d3}) 2018/02/03 01:48:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000), 0xff) sendfile(r1, r0, &(0x7f000090d000), 0x1f) [ 65.642963] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 65.649359] [] ? handle_mm_fault+0xb5d/0x3190 [ 65.655494] [] ? handle_mm_fault+0x291e/0x3190 [ 65.661715] [] handle_mm_fault+0x2938/0x3190 [ 65.667761] [] ? copy_page_range+0x1480/0x1480 [ 65.673980] [] ? __do_page_fault+0x780/0xa00 [ 65.680021] [] ? vmacache_find+0x57/0x290 [ 65.685823] [] __do_page_fault+0x35b/0xa00 2018/02/03 01:48:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000997000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00009d8000-0xa)='sessionid\x00') exit(0x0) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) [ 65.691694] [] do_page_fault+0x27/0x30 [ 65.697215] [] page_fault+0x28/0x30 [ 65.702487] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 65.709315] [] ? compat_SyS_pselect6+0x24e/0x570 [ 65.715712] [] ? compat_SyS_old_select+0x230/0x230 [ 65.722278] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 65.728409] [] ? get_unused_fd_flags+0xd0/0xd0 [ 65.734629] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 65.741622] [] ? vm_stat_account+0x130/0x130 [ 65.747739] [] ? do_fast_syscall_32+0xd7/0x890 [ 65.753951] [] ? compat_SyS_old_select+0x230/0x230 [ 65.760520] [] do_fast_syscall_32+0x314/0x890 [ 65.766639] [] sysenter_flags_fixed+0xd/0x17 [ 65.810031] FAULT_FLAG_ALLOW_RETRY missing 30 [ 65.814590] CPU: 0 PID: 10162 Comm: syz-executor5 Not tainted 4.4.114-ga81d322 #4 [ 65.822195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.831527] 0000000000000000 095c609a2b5f485f ffff8800ba9df8a0 ffffffff81d0394d [ 65.839493] ffff8801c66b8900 1ffff1001753bf21 ffff8800ba9dfa28 0000000000000000 [ 65.847478] 0000000000000000 ffff8800ba9dfa50 ffffffff81606f05 ffffffff81237400 [ 65.855459] Call Trace: [ 65.858021] [] dump_stack+0xc1/0x124 [ 65.863356] [] handle_userfault+0x715/0xf50 [ 65.869297] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 65.876284] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 65.882661] [] ? handle_mm_fault+0xb5d/0x3190 [ 65.888775] [] ? handle_mm_fault+0x291e/0x3190 [ 65.894977] [] handle_mm_fault+0x2938/0x3190 [ 65.901003] [] ? copy_page_range+0x1480/0x1480 [ 65.907206] [] ? __do_page_fault+0x780/0xa00 [ 65.913234] [] ? vmacache_find+0x57/0x290 [ 65.919012] [] __do_page_fault+0x35b/0xa00 [ 65.924879] [] do_page_fault+0x27/0x30 [ 65.930388] [] page_fault+0x28/0x30 [ 65.935634] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 65.942444] [] ? compat_SyS_pselect6+0x24e/0x570 [ 65.948818] [] ? compat_SyS_old_select+0x230/0x230 [ 65.955368] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 65.961480] [] ? get_unused_fd_flags+0xd0/0xd0 [ 65.967683] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 65.974667] [] ? vm_stat_account+0x130/0x130 [ 65.980694] [] ? do_fast_syscall_32+0xd7/0x890 [ 65.986896] [] ? compat_SyS_old_select+0x230/0x230 [ 65.993442] [] do_fast_syscall_32+0x314/0x890 [ 65.999558] [] sysenter_flags_fixed+0xd/0x17 2018/02/03 01:48:00 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000025c000)=0x3f, 0x256) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004bb000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) write(r0, &(0x7f0000adb000)="85c0d0cc", 0x4) 2018/02/03 01:48:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000151000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000505000+0xd91)='/selinux/status\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000dad000)) 2018/02/03 01:48:00 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000042d000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x1, 0x800) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0xb6f, 0x0, 0x81}) r1 = socket$inet6(0xa, 0x800, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a5c000-0x1c)={&(0x7f0000261000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000a7d000-0x1e)="00000200fd141c0000004b39d9aee7056fb364793a3e90faffc99b4d54d2", 0x1e, 0x7, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/03 01:48:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b52000)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000010b000-0xb8)={0x0, 0x80000000, 0x10001, 0xfffffffffffffffe, 0x8, 0x9, 0x5, 0x1, {0x0, @in6={{0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x6313}}, 0x7fffffff, 0xffffffff, 0x1f, 0x7fffffff, 0x51}}, &(0x7f0000b70000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bde000-0xc)={0x0, 0x6}, &(0x7f0000078000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00003b2000-0x8)={0x0, 0x4, 0x2}, &(0x7f0000f7e000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000aa000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000acd000-0x4)=0x8) memfd_create(&(0x7f0000b6a000)='\x00', 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e8000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000999000)='net/sctp\x00') r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000050f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000126000)={r3, 0x1}, &(0x7f00006af000-0x4)=0x28d) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00001da000-0x18)={0x0, 0x15d, 0x30, 0x6, 0x415}, &(0x7f0000dbc000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d70000-0x108)={0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, [0xff, 0x1, 0x5, 0x61, 0x2, 0x0, 0xffffffffffffffc0, 0xfffffffffffffb8e, 0x9, 0x1, 0x80, 0x2, 0x1, 0x2, 0x6]}, &(0x7f0000369000-0x4)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000bed000-0x89)={0x0, 0x44, "1e6517bfb776243fc0e4df1a9840fdf5629d542dda24edd88ff14ec3e1cc547bec4f0cb7de13da8a9bf747513a93a6314619bdd6b0940094e395ee7844f1f3797f78ebb544fa48d93359c74a589e243bab61252ba0916dbbe75e221325688155726fa603f2e97fa957c58275b07d9e5a51a7a9e2de1ae8d47b21eee5bab7eaec11"}, &(0x7f00005a3000+0x830)=0x89) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006db000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000125000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00004df000)={0x0, 0x1, 0x401, 0x6, 0x6}, &(0x7f0000338000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e84000-0xc)=@sack_info={0x0, 0x3a9, 0x200}, &(0x7f00007b5000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000682000)={0x0, 0x8, 0x101, 0x6, 0x7, 0x68}, &(0x7f0000610000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d1f000)={0x0, 0x8001}, &(0x7f0000721000)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000052b000)={0x0, 0x6, 0x30, 0x69, 0x40}, &(0x7f0000bf1000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x73, &(0x7f0000dc5000)={0x0, 0x2, 0x0, 0xffff, 0xff}, &(0x7f00001b4000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006d5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000153000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000cc1000-0x108)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x1, 0x7, 0x8, 0x1be00000000, 0x7ff, 0x8001, 0x3, 0x0, 0x4, 0x9, 0x5, 0x8000, 0x2, 0x0, 0x991c]}, &(0x7f0000e8c000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000089b000)={0x0, 0xe8, 0x3, 0xffffffffffffffe0}, &(0x7f0000efc000)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000fe4000-0x118)=[{&(0x7f00001ce000)=@in={0x2, 0x3, @rand_addr=0x100}, 0x10, &(0x7f0000d72000)=[{&(0x7f00007f5000)="7bd152d70fc3b70f0009e23b2fb8b544a9dccd0c6b7f6a3eac3f684e5b4e02837d141a23b82a586f6d4d3a85ee556310e9d1c618305af72a293e8fb936bd8fe70796d222ad94ad73c3afdd97460f1c7bc07d6be1c2fb95250af067d5bd5b22326211", 0x62}, {&(0x7f000078d000)="9f35e163295e275a7366ec", 0xb}, {&(0x7f0000db2000-0xbf)="9333667c24a33d95b17aec3db7f41a47c222f6977765f9ce9d33bfce17142b5701e17f6ffc132d76cbff67c95430c34700f01ac6ade4d6e452f4ea0f32359acdd2fa13a3da60404d59bd17fff24ce4bfc7adc2075b6d872cab8096a2eb448789a7f51804d95fc013e057d138bdce5db80364554a5a210eb74b60020347f119985a3674e0a9d79da9f2d134beacf8b9716244d15b616c9d90b5e56d88a7350c8c1e25dc1d2ec29f961875c77acbd87ec9a2ac153b56e594a625e6fa2b036827", 0xbf}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000561000-0x1c)=@in6={0xa, 0x0, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x297d}, 0x1c, &(0x7f0000f02000-0x18)=[{&(0x7f0000584000)}, {&(0x7f000035c000)="03b19a89537a712248d9f1dc0cd8639b0f31a7459d6848445b666b14115e8de11bed0ada2c2103bca9190aed97ceda392cb0424d32c4ebfb9ff5ece830ed847d63a0e5c174165cf1773bb0ee3259c770cc6629abf056848cff25ec40a88d84d12ac083645d323212757c", 0x6a}, {&(0x7f00005cd000)="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0xc9c, 0x0, r5}}], 0x58, 0x840}, {&(0x7f00009a1000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f000003f000)=[{&(0x7f00008fa000-0x6e)="9735b8945cd274539295e342c2d63afc4c649f72e0e15ec4ae2963589e6a616b7609974051266855a97b0b7d1266c6d8b302d394bbb2b6d66265fb80195f12961c99c3bc5864ec8885fa555c9f6f5ff8f17a0a08f9d457481ee5d6999e5b3ff88aa658573aee844de023daf62929", 0x6e}, {&(0x7f0000089000)="a03ed00bab20c55e75888ce41a51b550daf82b4ec0dc49c880790b106546de2c9b16b59afeb51af0097b7525859192361623cd11d38b669f2540b885d033115af9d0e4c54d6bd7dd56c3da13c371384abe890ae7a9c28929a07019da", 0x5c}, {&(0x7f00004a8000-0x1000)="72e72e50d2a174a9a4f34860e8fb805a268ce28dd4d23228087d3074667fa2e51f30d4bcf7bab343d2fd49eb2e9f4fdc0c368920af06b9e57f9c3820a6308e7922155022251e2fad860b50c3e5497f2903d2990dbcfc3824b3c787ac28c6791f52451d87786f1dc92720ae1accdec09aea95636fd945fd87543306ffeee98ecc991baaa34afa52675475ed9009e1b110d62219ef24fb4eae4ea12d12a15d1df97f4ebdb07348de069f7917ca478ee82385c2dbbaa8027f0d6b149a81070e716b2f22e43d63019c31b99057c930e7145a25c9d781a93a6fd1db9d575f0d3d88d1e874a3b968b33e9f5de525a80cb29295da4b969d14c78c544115d253507a1cc20268bc30e53b8f431a70987908a06c17932540eb0cbf8941a82526d9471dc1fdf113ac335b1e6996c5496d69ec0f81753526b71f1d91e3e5e946107b34e40f17b359b5b9563544fad2498d200073b7c8b628d8523874fd55fc7784e11662955e8e6dad59841815213cc02e2f1f69bf88de72ba123e6a006635761e9379e010d289eb5f3a8fbc1a7225c2cb3bb883466041edae40868dbd29a251c152307cc1936f9ad042527c9ab80fba1836a9e1af4462d5f739bbf05b45cd772d1a9edb4a9ada5c2541b5281bdf2002313444c467d557b8a8df92c0a00c90b282d1d339e0e9b26de7bd5842d8ca10d328fdb7647877553555c6945edc6869a02c787e6852d065e5f6b762733c15e026302308a05414ed5028987aaebc094f2bd5de58343b82cc2e23f605fdc804b6cdaab86c7e33e4ca03e6389afa43a94e4b1aa07a46095159fb7422f6fbe8a7c0fc0981b47ea299219a0278427fd5b413add393bffaa42ab0e579abf4ad1ea24944d76cdc96bdbceb71fa822cb7401e9e6d3595afc14fdfb9b22eb1ccf2add2637f624d33c9bc1c09130b0e4048a29a0f5ee3716c46fc6975920fd45eb63a4434f214a79bb0a6c56508a88c3e8ba04e7f976741fd220101897f5d70a9d8b982657b92f9f85f7635303ecbff87b3b06f1226011f1dd39100f1025bf2d9e427f5817e438cb28549b60bcb5d0bb9a6f1276c3ee6c95ad55ef8c513e5c80f72647ce1816b7407668cd893419f9fb9e281a82a7ba73832790b8437d28d8c9916df769aa6f406c56d8f614ca4afcd3074cea4a20d2cb7f6f4501c596dbc4febd99aa08f74f326520ddbe39cef9889ea83502abc924f59fbd140a401ddcbe8b3d2c2f024ac27db342b12374ff1d0856b7deec6c7701e1f899d93afd097a456a0964d06670bd621a43037840670d24c43b0d7971873fb963143e16f76bfcc6244854374e39c7ee3e4240fb3914ee548485c0c36bbb8d32a0a310e343213622ca553acdc0eaec786abbdabe07443919bdba93eeff9840f0cd90831ff208f785bbca126d632dd62baa26433d3ed9f42e280960dc94743d073087418b951dc0daf88535e01e285748faa0a19c0cebd4ca1b96ab731f30e9b094f52006734b98354c7d5c1a1aa5bafecfd9a4f623ddfb1204c3a226f291c78c83fa65641cf3362070f093fdf77ca0be41c6f6ca651af3450adc8410441bced728fa5de41c893a7fafd26993151edb658f950e52ef52a76459670db111cfa8b7f1070aedf6573e7d5833382a59471298a9dbd825eb2b6d03e51e4409b5181ab5168ae82907f7b92c8482c57979321f5af14d4dc020a78370fe11a395722b6303ede884ebf980af9daf567fe567b9225b0c1c8edfaa62d958fe3e6724a4a43447748fa9c6493a3f55e8e887ba26e5bd142d696253b122c9eb9a45e3b3534164fce009fcda966fd73a199bbdb42bc5bea6c23af397dc2f9694b3a28a2de9849c672b2ac0ca33f2b2ef57972ed1cac85089368c68730a600b80a087745d4c7ac7bcdc08e9a406499d28a047430a4ee6ca92b4e895d620c2c3f1bae0031ac1d5d9366b97a6732b9377843c212442386ac30f4d91c7d7183683261dc7ecfc3acf926e9d205d41d0083b6105c76e675b8110151ec9fd1fa831540174a52d725b3c0291f7eeed9dccc6e05bb18ec85cf0f45a8fe5e43911f8017047d4c98571429e37bf1805579dde0d661ebe2a40a5e034992646af0c09eb068906458e42dc6c699b1ae4e5577bd914b84362530ecd9562065e9a77f7ea3d465ef390f6520931669f10385b7069bfadf8ee33ee7d31fd1b3f934f20f525ff74b46bcfda5f296fa8f86f49e32e46c9125260e9fe705b08d60cf712f5d8c80e7d1c7099eb861e6a0bc92e19b9ac6a8c01f5b74ab2e4d78b12a661d32f36288e0a77b5221123e77e7bedfb29f6642af3e1adcc76f0c01133192ed3e70d23a35f005d831ae7a44373221b58046da83b22a06bdfa369e20791f5ce52383216712fcb1a3034b7fe60f9230da41f743e1a02ee61d4f2189324fefbea4458eeb942b8b00bfb38359f1c78cfcb838a33d855ab3281201a3e5c9a801e03c754166836f08571cf85bbdb627598ec8a2d418cf2611983e1498da89c237ef234f6cd1b32974628ad61b66cc3e5b0171cd972a10fe1e672e376666fdb3b50c1906d761ba111432ef70fd783ef5d502f1d8bd41cfeb6af1253b23fcfb6e281f4048bc8c2c8a9a27b409f411324ff4d2d7176cccc22023dc305592195ad04272fe6878c1d6d9d55fd800d2e763828e01f867bd009dc8865448140efc54fad2d22b0361d8e404a8a76616f011eb9a5cf7059feb7c757a601efb52a39b96f1bd3ab51e46ce0b29b3e310c5727c72e8259a2aa5b21e62ccabce3ca8777b23d47c3b5b28ca54a5eecc6d02cb50523550ad83245ec0f61d4e62044482c6c77c7773bcf1915421ae08c2e589ee8072a976a127c90e7a168384f3bf67786f41336e385adfb542a613533c51b0886670ff3d83610fa23d45ad7f987a1da2c2a135db840300d0112849911622e47ad0bd7a279730fd9a5c513f9be7751dd11407d6413f68665bc87edf8053fb567d2051c2c207dace8e9d344abed51e5dda39e0eb88705abb7f97eb6f968513163fbbb2ad713a3375831f7f5cd1b8644217e7a60635358836eb770f609413cc1046ba00934f8a59c7c93545457529cfb505fef5c279fa2b6935fd77fc5c4c2728990b058237ad4f1b51b90c76cc480f57bcf3c0f524128cb85d9914a6427426215dbbb5f20b935ceefb8e0d04e408a83571d8526566e29ac29431fb2b0d543b35f2fc0affae99293c386bd8d4d90e7fe0bf8ca1ecc9d3874a4c30e228803597c2b2f85551c69f129bd6f82446413959a1d11198c0effb27a79e8dd1713980572ea1fbb468c2d83c3ba40d9682fcb92824886099657c07d3a53f00e0c048f2036e788fca2f30d0080b3b7498a4f118910fef58aa13fab12b293b5f515dbf205ff57940061f478ae22752a9a7e98efeb34b7ca5b866627d543a4ce5da907003a8d4408f269cdc372660f32d46faca8639083443b66ebb6fcaa1835662d0df9cded8a9173044b74bd242d501bf9820397c7dbbb266d6c4a9abb894128fe54b2b210f2aa4564283250bf3755d36dc2c96bd3b2f5a10afc5ddbf5f4fd47312ac8b6ebf2583c4ecc15ee83aad11a6758b2b4f8ed98e93fbbde84e488306770287bc1f44523cfe8a1264fd2dfd6a92aed44e71403a2e1b2acd02fb3a662b9d1213af3b25f22346e86d721f866794ab20d33dc4daf468782bdb7ecace90c6bc9e45e24216a5fb0a0f07a4d0e220568464b307597cddbac339688aafbd4ee287ebe042c919755f58e7965cc1ce66800dd0f6393d02b81a76e1a34a8ab2397bf238ffb1e22d1b3920dffe937bee969d257577e6207ae9486668db459e8229720dc74ec6ddb72885067876963d583fb8a020a6fefab8128a03b8b5120651d9c071561d3350bc386e60d711f81e2fd7136e609eaf6e39f7d0ab8b780c5cf76b85bdcbf0f9a603f62fed60391fa489959519e93c7c4174be1a463de7ecc71d37250e03c2b354e899de10caa80d049f01907d434a9613dc381331239c9e1c5bc61111d423fb70cffbf02127bd2af0f6c9742f811abce4adfd4489adcb0834b4b763bfb8740f73b7d6fe6826c505bb023a689a96adc5c302a346e7d3e28eef1d12027f04994aca0c74330c89d97a2686b67229c9253ae49a2b0e1f47e2be035f5c38f147514e68dffd6c8238badf862fc0cffeeff227d66b8db49f9ce6d239baee775e6d677b549909b4779638e450daf7c116fee0dfd5cc0fd299002aa1bf79b890165f4106f374f818a94a42973a59fa81a90054d07ecc61f0d4c25565326b14b2a4de644784aec81d6c88c39e6c5024b17f88522a01da47ac9ea9cf04c028dff765f9851a54eb8cee5ffe88b92f9c1ff6bd2e3d3e300f9bffb5d47454c599b19176c86e6ca53e808f55b548a89292b8fdee3e6ae0369f2a0ca0e7057c8a3fcb3d86dc0d897c0931c1314a0bb342e2c65ed94be4c39e4c4569fa250f134d3f09b16a2152cd09153ea2d0f937e0bbec87a5b053530b8a043a905dda8bd4b58db153843c78615fd6be72f78dba02456bf30759c58516285c4775985eb685ad16f57d6e43d2343e7b6698c4a640b7b4591073db1274c1f73253cceddf21e7a29ebc7fadf741a9f94b2b67ba305ceb7026f9c6610c997f08ac8e6ffa4c95cd4973d4edbaa9b137fe990682d0d356d053c90939271bc584c16df62f8548cd612196c23279ce4e2fe229604d24143f0d5cffe07f180bf780d2677590a614108e0b095c914dda618dfa697dfbd7c6cc93839dac1ff21478dda59c0e2c1acdc1a59ffd1776c9df3711e42dcf186cda06a9051fd5e426c2584efe3a2477ff1937d2d17a07d4629bff38ac382b5634a33214b24fcf86f4b5b766a9422970c56d98543b82fd9979d44ec3db86f45bb71a047bcb7f01e1d59ff95c0e5d1b471fc295efb7fcceb3bfcdd5f8cdfe5bb09c5d637288e77e8f131b089536e2c24e6ba6352fd4c75b9077755c3ecd6b655f56c75a486d5811e548d2312543245a4baf9def604acc5feb0eb25a015e051811a7b52c1cfc0a42d2ddacd087a28c4ea61eb7a58f8a424068a78e971a1ecb216ec6be2c1d3b1957d83059ae23fbf2fcfa4d4eb6ff861590f6df5911ebf4cb7f1fdae9ab4ae8058a0691a1abe05a5c5952be2c2cfffe984f51fe565cfc8c6eba7bb4dd6c2ef5c4af97fe1b0939ec2bd96ec13bdec7d2e5173bdeacdcad398a28847587d3666ff071c5029fda30484738e02aa8f7f7ad63e0454f63215da42ad17e260e162be6f480ebd8e4b4856306929443bc978ebb96bc87bee3287566401f4d912b76d8d17d5aa8fea3917344136856d5ac70b1b19198e9b066e812ab75849347a387f11b5c6c0ce3ca81e74308fbc239e19b10d51fac9522c03490fc029651d8699f34cc3ed3b8b193c8835ea67bb1705e3ada32f187b016afe00f020824124d5f6e5ae99bb51c7a1b508e4c71980f4de8a6cfbcf79805cf7102a76f275ab62aaa39262680dcf10379d81a97833a7a6c70b6f5bdbcf244af42d9a97a61df292514fc7fc908d2766dc4db1d69839e40c3813e8ec5b7f628654c4beb624c79fe8201493bc7b3653046d62caf14af1acf988516de6fcb82be9f642dd599c6430fa7f73b7b955a83d25ac840c7f9b356ec4ce8b3b629fd6a4acb0ff598b2331eff6e49669dad917be249173227af8ab71e66c8fd4752d951bc43fedc3dac6f699df908c0230080188d9e68cc9254d4e64a01e0f7c37319f5e6e0328e5c6e3764b2dd3e5d668fd60182351b1d42ed1849b6136e5857309af19386878b9582ba56180fd3d0c2c2b1809bcc1f44", 0x1000}, {&(0x7f0000e93000-0xb9)="828e4221452b2d91d65a1efab1d1eed6a8301427cddce0d8019746ccc9730953190b84f3856beaa35e7a361fb095e12f988cb300ff8fd0f180ca7b36c807fde0cba487c20a70790504def9e88bf164fef09f7aa81d902781137047de5f46c64c3900cf5057aa448958c1217a94cef5b944d0fee3fad213604b448832f219013cd3f73a13e4ab8229b6c4cd36b42e0ac9b917a87bd8946965d448e1c48ba1df3b4c113882c5cc598f26c46bb1d80e2da5392f6c38c39e545c1d", 0xb9}, {&(0x7f00006b8000)="45f1006e87e0c668f0c0c571bc26530c58170bdeb8f405cdca95b7f16301cba76f74cc19fd4c5dbf655e9183820c65dbe18a4729d58b42f03717fbd0a9ea112cc5808582545b9a3101b532f08d75589e334073aa9f8e520ff812be9d26f5730bd071b80533d463ffa10c919348631a4c72f34ed7c2c73e1d7d6be1d9dc9b6205406a72bea487b0a67fd28fcd845ada555d4f258e", 0x94}], 0x5, &(0x7f0000bca000-0xdc)=[@sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8, 0x1ff, 0xf56, r6}}, @init={0x14, 0x84, 0x0, {0x400, 0xb6, 0x6, 0x8}}, @init={0x14, 0x84, 0x0, {0x10001, 0x0, 0x1000, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8002, 0x6, 0x2, r7}}, @init={0x14, 0x84, 0x0, {0x4, 0x1f, 0x0, 0x5d9}}], 0xdc, 0x20000081}, {&(0x7f0000cfb000-0x1c)=@in6={0xa, 0x2, 0x8, @empty, 0x8}, 0x1c, &(0x7f0000672000)=[{&(0x7f0000c89000-0x99)="ce4786c474bf597f2a04e7c395743241866f2cd48ba851492ed847db3556981abe4e7fac92192ebacb4b7e71b45ac5a40901639433b471d9102c347025237cc5c4e98092dbea93d7eb9247d34ea5b8c1ef738ddb3d6f70e77db9e7294e21fa612fca87a9e2416a8b7c0b53acbb17ec0c3899920a3b973ed3f2233a8d4ba6300120b52b87f10ffd0abac016cbb35e601c24febcba4239f3e22c", 0x99}], 0x1, &(0x7f0000c51000-0x108)=[@init={0x14, 0x84, 0x0, {0x0, 0x10000, 0x93a, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x208, 0x7fff, 0xffffffff, r10}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffe, 0xdf53, 0xec3, 0x7f}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffb, 0x7fff, 0x204, 0x101, 0x3, 0x400, 0x2355, 0x0, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x6, 0x7, 0x8, 0x7, 0x8ab, 0x8000, 0x14000000, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x0, 0x7f, 0xa7f, r13}}], 0x108}, {&(0x7f000070c000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000a51000-0x8)=[{&(0x7f0000e55000-0xb1)="61d34faf4a188c72f26811b65e1c6551237a7056be9cbaf91af4619dc17a098d44d0aa44ed44d54d9a28340fb2c434aaf7e068de92cb5c28d76792e205549278684e04dd453355482413e70b92a9b4f4f258f3e209c622b09d481a0d8f94c1693140ba9f286aae53b60be84332c2f6c2fc083f92b9359b1082d989cd556cbf3d679fe75764b5696126fc6dcf682182af6758b2066c7488e4e82695f898c2f5deb0df0ad1aa63a4abc9f4bf495fc3503d50", 0xb1}], 0x1, &(0x7f0000eba000)=[@init={0x14, 0x84, 0x0, {0xfffffffffffff001, 0x6, 0x0, 0x4ee6}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000001, 0x10001, 0x8, 0x9, 0x1000, 0x8, 0x100, 0x7, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x3, 0x202, 0xffff, 0x6, 0x5, 0x2, 0xff, r15}}, @init={0x14, 0x84, 0x0, {0x6e67, 0x100, 0xffffffff, 0x3f}}, @sndinfo={0x1c, 0x84, 0x2, {0x40, 0x8, 0x800, 0x5087, r16}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x10001, 0x8008, 0x0, 0x598f00000000000, 0x7, 0xffffffffffffffff, 0x7, r17}}, @init={0x14, 0x84, 0x0, {0x6, 0x9, 0x7fff, 0x8}}], 0x134, 0x44}, {&(0x7f0000c22000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000fc7000-0x48)=[{&(0x7f00009c3000-0x2)="f3ff", 0x2}, {&(0x7f00007e7000)="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{&(0x7f0000ea7000)="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0x1000}, {&(0x7f0000425000-0x54)="4a091d7a4b438901274d94f5afebae0bdb61a92e43f3194bba206a16f0013d384648bfd084c5b016ea9edf9dca491f6dc78a2b0e2f5c6ade78ab1a75a7da9022bcb55b20e8025bb9976c030d92e680eafd1e660c", 0x54}, {&(0x7f000094d000-0xf5)="4b85b8abac1a6259083d92f18ffedd56013d61577eae1c03dd3f1f5873d44e6e93a6092bed282966e10e8b442c4de7df50a5f41d948a9b427932d85f9ebb15cc9943790d2193573d4bfa008fdd2b26f98ef817a2a68fbf82657b5b5916bfc696f001aa45e2e4a242ef9a70039dcef32bad1448b20a4fa60b906a6c94e3e5633be08df90839f07ba27b485dcb3157d349b19f09d7f65ae62c41f168a9543f966446d40152dfb18be9b547f1bc5a8a8d118b787d8d42142cb31d8cf2e0a331d9e5a2ee5d4739534ac023b45e61f2df056817118a3b5591aa4559bf0b8ddcb436574123450953243243b3d188931d9431e1d716cecab8", 0xf5}], 0x5, &(0x7f0000b29000)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x20, 0x2, 0x5, 0x0, 0x9, 0x1d5a27ae, 0x80000000, r19}}, @sndrcv={0x2c, 0x84, 0x1, {0x10000, 0x5, 0x8002, 0x9, 0x5, 0xffff, 0x7ff, 0x0, r20}}, @init={0x14, 0x84, 0x0, {0x7, 0x496d7d0e, 0x6, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x7, 0x6, 0x7, 0x5, 0x90a5, 0xfff, 0x0, r21}}, @sndinfo={0x1c, 0x84, 0x2, {0xc43e, 0x8001, 0xfce0, 0x100000000, r22}}], 0xdc, 0x840}, {&(0x7f0000b67000)=@in6={0xa, 0x2, 0x0, @empty}, 0x1c, &(0x7f000027a000)=[{&(0x7f0000889000-0xe2)="f511e5e119901c5dcdbbfea5e71a41559a996c1c024d56ab7bd08bb91dce48552958e5c98e0d25a08686f67d277bc1656a47329a2efb2a2226a3d5d840d1ff00c00748f8342522b9782e2365a6296da6faf069d1016759f116085bd928306579bcb05ee5f1dba89d82f287af8dfa158e4d5ef8466b7e67790e4f87865931252b9222a25ce0e6c3f60fb705e060017b67973b4353892f2b2b1ea64bca91ce021847003654e500998a1756ee88cf7bf9546da53d43d3fceb6153f97c6f9376702c7938c15c937e70ffcba7fa3372b2f7d87c4db459aeff8061e4fcc736b5afae6aeffb", 0xe2}, {&(0x7f00001a0000+0x44c)="852c86223944fad761c1f279396a55850d52c5f4e5c7ab12775fe30740452f63067bc1800b9ba8c48a6a03e039dc2004f28c78429e06c6821573437bd87149b82d88a1cbab46c325e167851000b69752b4dfa9aef72bded90e95d01d04bfecdf18a899366977ebfb20", 0x69}, {&(0x7f0000e8b000-0x1)="f1", 0x1}, {&(0x7f00006e5000)="eb579a432603a1b50a7b148346129cacb926776e2132d3c783bae42827eb6c2d89e3d43ebf4e0395518ea2e7cdd87b08d3b5907125a1f9a8729fa8d4090b41a8dc0335e896c55a0699324f14", 0x4c}, {&(0x7f0000bdb000)="d1950466050037f1dd3f30f553162bbcfd73c7d2575b3722d62a804cf166a9be44cd1cfb267587c1fc20a0070ce5d1bc70196dba939897699623315fabfc599029dcdde34c85c59f8f91c7d0a06b913432637aafa255c853edcec6766ce624082b9bcc0cf065eae19a68d65948a01ef423c72b45236611b2d36fe30628534d0af72b577a25947789dc757b061f43144ce382eadb75afa5abc2b428169d162a0fca9121ba98ec454271361f9bc55ae00d05716f15bc321a510097c8573840dae557739c917dae1c85963431528e67c505", 0xd0}, {&(0x7f0000cf8000-0x1000)="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0x1000}, {&(0x7f0000e40000-0xa6)="a9abae1f15d6e0832accf0c11d6fffe9e010a3195a3373ab72dea4efa5d749fb8dee68108bd37d00cc4f39ff7c647c1ee5192ff5efd32b003054de85d53fd6ba1c6159c95dce97bfab30899085093ebc5a354f3b6a008f6f24fde5fca1e88c340c52c18a9decb368e694341207cfd92347457b667e4ad7d25bd89b012fedef0217e702f66cfec20c9a22d765c9b41784cb1d2abd4ce9e764772e1ee0245886e99b9c7f0257b6", 0xa6}], 0x8, &(0x7f00004f5000)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8, 0x1ff86ac, 0x400, r23}}, @init={0x14, 0x84, 0x0, {0x0, 0x10001, 0x3, 0x3077}}, @init={0x14, 0x84, 0x0, {0x9, 0x1be92b7b, 0x800, 0x6}}], 0x84, 0x880}, {&(0x7f0000023000-0x1c)=@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c, &(0x7f0000830000)=[{&(0x7f00004b9000-0xe1)="9c720ae4699326d44031f83b76d56505cb3ed3098f98cbf80a2329dea491c4ff813692772e56cafbbca7666af91b83b9c84de12d4c86e0cb7d242d46852784929679a49cbc06888888aaed35213c5059b44312524861d205bc6ac10981bdb7431b1a14687dc136ff6774cddf7e209a739cec1f8731d3b4b16c9edbfff17c5ac4207cb38f11b5c4c5b562af73094b51454ffe533f1202211170bc2900ef888c88224694bc63da2845e5d87b685a04fec54fb55b5c5a36f65db3c0717bd5de99565c8842f14ac480c4ad70fd0f357c15b1eaa6114418b8d5c7e662df326a5e28dcc9", 0xe1}, {&(0x7f00005b4000)="2b89702a842ab51408f040acd3db2bc83cc50c89d4cc9f39776d6fab47c5237efb64c624b2a7639dc75e1f278a1f56a07c51f0e142468337cd969170eaab48473137b0ccd48cc4a69bdf05605e67ef7339fba687770d1276b62d73bfbfd13b2bb81478b11caf95b258109646f3d6bb82ec05a6900665162c2484b5736631cd3712dc768623624b1a86dbdac545f10d463f3e24ce022eb98a9a030b101c6d2e749d3ea0ab2ec17b1a4778896248c323bc949fd8aaf5ee70c99b1d215a2bdb14320f0072d31003e5f58a4a2ee0b693c9a4dd5c6aa498921850e7acb32d8a7b3b5a4fe49d5b0efbd8364fe0", 0xea}, {&(0x7f000076f000-0xe8)="d58f18bb963283f482832f6ef362a150cae1bd109c6e3333e8db6a817015dc1dc4deb407611617459dea8aff7ceecdb416b467c6d2d5f1deae6502feb7a4c2c02eb337c96f9efe9e70805de45b9da0973ed904ba1b45fd94f4e6fe71be693b518849a3b45d720e5f3630db63c961ba5ae5d7fd0901b996aed799e68f0d09f45a5ee34efc035fdc4c774eca1a7bb087fc8fc21dfde106dccb1cf86358be03fefcc5413605542bb5264b9cbd6d51f39bbc0903e6a48ec71eb17252e7e5385ca34df9f1c16be73055450eb0c11c251e4e4cac443e8c0ecb323fc97edf2f74a28dae19ef79c27b55cebb", 0xe8}], 0x3, &(0x7f0000351000-0x58)=[@init={0x14, 0x84, 0x0, {0x905, 0x0, 0x3, 0x3}}, @init={0x14, 0x84, 0x0, {0x3, 0x80000000, 0x3, 0x8}}], 0x58, 0x40}], 0xa, 0x40040) r24 = syz_open_dev$mice(&(0x7f0000286000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000469000-0x4)={0x0, 0x400, 0x30}, &(0x7f0000961000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r24, 0x84, 0x7b, &(0x7f0000813000)={r25, 0x4}, &(0x7f0000ab9000-0x4)=0x8) poll(&(0x7f00001b9000-0x8)=[], 0x0, 0x0) pipe(&(0x7f00001cb000-0x8)) 2018/02/03 01:48:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f58000-0xe)='/dev/keychord\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000f90000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'user_u\x00'}, 0x30) r2 = syz_open_dev$sg(&(0x7f0000a15000)='/dev/sg#\x00', 0x9, 0x1) sendmsg$unix(r2, &(0x7f00006cd000-0x1c)={&(0x7f0000352000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f31000)=[], 0x172, 0x0, 0x0, 0x2}, 0x40010) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00000b9000)=""/162) close(r0) 2018/02/03 01:48:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000235000)='/dev/sequencer2\x00', 0x8000805, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6c000-0x24)) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/02/03 01:48:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000024000-0xb)='/dev/hwrng\x00', 0x1, 0x0) read(r0, &(0x7f0000523000)=""/65, 0x41) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f91000-0xc)) epoll_pwait(r1, &(0x7f0000644000-0x48)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8), 0x8) epoll_wait(r1, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7}) 2018/02/03 01:48:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e1f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000ca4000)={0x400, 0x0, 0x10001, 0xb1ae}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000325000-0x8)={0x1, r1}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d53000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c96000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc008641d, &(0x7f0000c35000)={r4, &(0x7f0000663000)=""/122}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_context(r3, &(0x7f0000c75000)='system_u:object_r:dhcp_etc_t:s0\x00', 0x20) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000805000-0x8)={0x8000, 0x100000000, 0x7fffffff, 0x45a}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0xffffffffffffffff}}}) 2018/02/03 01:48:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000002c000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001fc000)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000836000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a2000)={0x0, 0x0, 0x0}, &(0x7f0000ff6000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000566000-0x4)=0x0) r9 = accept4(r1, &(0x7f00004c0000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, &(0x7f0000fcc000-0x4)=0x1e, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000bf0000)={0x8, 0x4, 0x1, 0x81, 0x8}, 0x14) lstat(&(0x7f0000169000)='./file0\x00', &(0x7f0000396000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000020000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000477000)=[{&(0x7f0000a05000-0xa)=@file={0x0, './file0\x00'}, 0x0, &(0x7f00005ed000)=[{&(0x7f0000c6b000-0xe5)="301e17ceb687362c3d88128ef1d3a32e2b00debab82a71369546dabf9cd326cbc32a9ebb213b70bbde176d5b2335f71bd5995ba60c3e108d944be9fbf138eeda22de5d4bda2ec5bf9df2cd945448fa4be44942f46610596b8ee020e380780181b42ad96905214487bb81008b73edafbe4408bd88feb24945b295937579ae147625fb055b0510504e912dbfc923c3e4927d0b825243975bd5faa8934543764c06ca85e867eb5496416f8d7876c6a4e4a4659df85be41e92ae8f5cceacc784780eb523cdbe195c8ecb50572db7db801b0e25fae5c51c36f706408e64da17c1a4406374d79ec3"}, {&(0x7f000016f000-0x90)="7d2b5137575a1acedfef8a8f28185ef5de083e843a5a63fc4a6f19be3aa0249a051cb3ef5d5a8e258b756df8c52dc3a1b4a17c8c7f2d5a9d68f4673b6fc95d39841c417ebf080fd3bbedb868400510e9f3be07bab1369641bee9e77d460ccd1cc7e4aebc882ed986648a77f4faa927b72e7d75a12f58b53f4d3a1207aea7af476dd8332c8f24fa45533ee29f01a5afff"}, {&(0x7f00007d7000)="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{&(0x7f0000e65000)="02705f155341791570ff192d7da7abc18fea1dab58595b922966156c11ec7452094b8892b6021c994a1076f6862925843e157c6a53d9910885f19c2900fb8c06fa2c1b63e909399bbef3d63a899ce9ae3fee54b18c27b71a4e31521cd67e045e735fb556b5a66b451dcbcb20a3b4bd8a6e04988fb1c8945c669f8e67b6d4c8f20f78c3e97c4a2bfa91a30e55592d63db42d9e7360235883de866bfee01d02a55c1bee324a2df5784bcc45c6e8a580bc908f6f666379828ae918f1c03506f9e420bbb83a70f4bea6862d6af95d793cb725c43129e"}], 0x0, 0x0, 0x0, 0x480c0}, {&(0x7f0000974000-0xa)=@file={0x1, './file0\x00'}, 0x0, &(0x7f000071a000)=[{&(0x7f0000718000-0xbb)="ea07c20d4edb806f527c1da4eaf47519fbe20c57513a9234c5e85b790c38c120679d1613acbe4e8829fbb2a725560bee074614904bdfa43077548fc9839a2fff0d2b9ccd3c2dd4cb5d448434383470990cd1e8062c8ae2ff5fec13cb4c7a07362c724f6c71933dad53f1c7079d0f53e16d93d94bc587b2ede90ae26ef7da5a3559abb88a8cad48443940fa51305c4ac5d0691a219c4dd5049c809103aa1bd80889aae7617ba6c0e76c6bcdf944001f305563c7ce1cd790f0e8c77f"}, {&(0x7f0000dfc000-0xcb)="4c0a4c99e84c924e70c718e9e2c8274ae76cfb8d17e2d736103964cb54478cadf21961547af11e46fa842a36d5cd0a37ff3c66ea53269d1f9b806fecb794e568f1d571b16e005ce8dd4dfedc136eb6b5e93a05d8876e41955a614770a463bcde5c960f98d5de29a66e77b09bb6017e868c353e6c232c323128bbd35e625f735e8b1d962ea6e21b095ad8e2f8b6a4bbcc1d0d0537de5143fd0469cef8dcb0fd14332b189085d04d8833ef832b62ce48b041e24e859e11e4591580b1254968ad3cffbc3f6131999f613c132d"}, {&(0x7f0000015000-0xf2)="f5c80083337169bd7e0fcd9baf2357d9ee0cbec64ed191a37abd1f0d04e1412468db38b52f5cd11aaabc4df68c47e76fb2f82138ae0ef5463adf6eb0fa447d1069d618ba8b004fd8dfccb1789490bba74e0c8af5ceb79f281fb227b4d091b8a784bc70aad41e82223d5e116cd7029375e8a326d955f6c8755d3e521159743decad9ace20f85967b1e543f4434a06de637bc921dcd8dddfd8661dcb18b4afa647be6dbe2dac72f518cabac23af59dcb329bb137c879e904283463fdad9db7fc3efd910e2c7d61e41e3eadb65b718ec38f2a5be0b74ea3c01aa954c26ef5abe0218a7d5323ba9535e3adfbbcec8336e6c6548f"}, {&(0x7f0000d33000-0xb)="bca607303870f45190081e"}, {&(0x7f0000d21000)="96c825899e"}], 0x0, &(0x7f0000378000)=[@rights={0x0, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r1, r1, r1]}, @rights={0x0, 0x1, 0x1, [r1]}], 0x0, 0x40}], 0x924924924924873, 0x0) poll(&(0x7f00000d7000-0x50)=[{r0}, {r1, 0xd}], 0x2, 0x0) r14 = dup2(r9, r0) ioctl$sock_inet6_SIOCDIFADDR(r9, 0x8936, &(0x7f0000d99000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x66, r3}) ioctl$GIO_FONTX(r14, 0x4b6b, &(0x7f0000ff7000-0x95)=""/149) getpeername$unix(r14, &(0x7f000024e000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000013000-0x4)=0x1002) 2018/02/03 01:48:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d5a000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@rand_addr, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}, @rand_addr, @broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/02/03 01:48:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x0, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/03 01:48:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000138000)=""/176) write(r0, &(0x7f0000cb8000+0x9ca)="1c0710b9b558d4e86fb02b158d7e8bbdd78d969f3c5a8125100b81a3ed3e", 0x1e) syz_emit_ethernet(0x46, &(0x7f0000215000-0xd2)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/03 01:48:00 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000248000)='/dev/sequencer\x00', 0x400, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000001000)={&(0x7f0000002000-0x58)={0x27, 0x800, 0x8, 0x3, 0x1, 0x14, "f0b999f88b2b28da905a47c36cc7971c58ac9da15c45679c291fa35aff26d2954d6233a75cd591795b24cca1f152fad59005c36865a2839c6395b75e670328", 0x3}, 0x58, &(0x7f0000000000)=[{&(0x7f0000000000)="29a754c250dfc8169cc31fef521f05b299129b106f14f80df6c3eaf648badbcd36b0179b5e76a53c295dbd56099284bd7fc3ca154593b65bc0523dadebd107c5e4b77c830ae2eb41eba03395a2405c3316dc857ebf43f5b6ad306a413d7d8ee64b64cca9355536d0e4182fc61e143eb0d7820496d2e4894580988a995fe54a628010d7799e42bca94491be6a40576f8a52c24278dea326312bc15e440573f62c1150d2e1b46959", 0xa7}, {&(0x7f0000001000)="aab77778c172b5ef624d47b8de5a358dba04062904697d2cee278ac323b6bba3c60f893498ab9b8d415193140f52e07a5c9e92811e4e07b86ad52e7f3caf50bef661eb9c13473e41cb39f260d9a7dc74c0950c362df2bfd56074165cc1469167de227f5c4453f12ce855d1f5a963719632827ea43ddce4b512117bc0caa741dc568a4a7b42690125a0a75e08564abdd44fab947cc09b3a651fb9071360596fb0106073accde402635a3c1ada30997033609919b60ac5a8839eaa34940ee3450df3b618715b9c674f1ba692161cf1d5", 0xcf}, {&(0x7f0000001000-0xed)="92054c3fce54aca9ae2cc54aeaf6bd1a3bca6e882f47cffce37222b4259b4f342ac67cc6e673de96bdc47338ef5ac35112fe4d5dd768e7e3ed8930aba9ee3e46bc71fabbc518a04edecf2edb209fc53e8bc68123057df40655f0db0bc3a43a30c6438a7e1b246a20511cd2bc938bdac47057f897d1839cc6212cd9c6ab46f65464a66e4ab9feb835e9abfe8ae93073ca9b5f3317e1f45465d0f5b9d2bd8fb8b3daa308c0b8c304ae7e934ac0b6fdceac9d4898dc0b88a75edef37104166dd0e66e47e45a541f763864cbbfb05f57eb0e2a331e023e8d0bba1a01a5b259d3af089c5422a753432353b79e4f88c2", 0xed}, {&(0x7f0000001000)="d6189896b72b58f9da8ec7cf834e217337c5c6c1e3bb74d947df39fa996c55cf6285620a0869006a7336bbfe82fef346f193123211e784a6b85666f8834a074bfa862a699444ee2eb4766de8a99d76cbf7932c9eb8c705b9f7c9bd2cee1d3e76908eaaa2e6ce765ac83a05e927bf9b9efac247399e4be7af464b1a13c5838985025cbf4b9b4b127a17c2068107d5c12ad94b3bdc6afc3a43a97062be6e16d65b5eac064571", 0xa5}, {&(0x7f0000001000)="44ee379dce04dd6006097e178887b05d99cc19ec4b863f95010a5719bdd174c41c549050cbeb4f5047e0b6279b8d4430fa78596df9b58525258e11d7110ca83370f563213c1cf3f463b2a4677c60930d917c530b4cf0454e8fa81518fc1b0fe6bb45d00b8a8fad5be929145781d29ad53119114ac5b82398d86d25c9390631ad978acd775a079035813e691e", 0x8c}, {&(0x7f0000000000)="84962fab50e3f6aa4bd02c0d4181f4d919f07fae8d10b0cf99305f", 0x1b}], 0x6, 0x0, 0x0, 0x20000000}, 0x4000090) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000+0x549)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/02/03 01:48:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000684000)={0x10, 0x0, 0xffffffffffffffff, 0x400001}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dcc000)='/selinux/checkreqprot\x00', 0x208000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000833000)={0x0, 0x101, 0x2, [0xd7, 0x6]}, &(0x7f0000941000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000529000-0x6)={r2, 0x5}, 0x6) 2018/02/03 01:48:00 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_readv(r1, &(0x7f0000003000-0x70)=[{&(0x7f0000002000)=""/217, 0xd9}], 0x1, &(0x7f0000003000-0x20)=[{&(0x7f0000011000)=""/90, 0x5a}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000055a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 01:48:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000044b000-0x1c)={&(0x7f0000001000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000024b000-0x30)=[{&(0x7f0000983000-0x1000)="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0x1000}, {&(0x7f0000511000)="c2ba4c32b89e06137f8a4847b30e5a49b8a136fb294422811b8441ef3bcfcb401ba5ac1e9388cb121a0b44d519ef8cf25311b3ee048c24d423dc1d98d9405aaf005e206327c4955ca5b8a38861f396b6245b59f5ef9a0e05ee0c2806326c6c4ec6f58f5635e4415a50bebc9be0642371a86cc18a", 0x74}, {&(0x7f000051f000-0x2b)="9a9e4a79c0d6950295242c93de1990a074d96b9cec5d07fe35d37d58a3a7a6a841f213ca373e711c727cc5", 0x2b}, {&(0x7f0000be1000)="c1071fa574022ba44663b8604eb993441ff9542bcef5e92ab8132469cdc135dfce879bb8cd7a2f8773b13bf14095fc3ca47a57fb5d7559a0f3915c46307b", 0x3e}, {&(0x7f000077a000-0x1b)="a4ad0ada8526112cff55be160a99d8aad63a2462a59b5c15cf7ccc", 0x1b}, {&(0x7f0000000000)="25aa6965b99a2df91718d18e30a0e6ec7ec752e045c7e041378671122ef1d62eb61a151d59ef7f8e91b2a97e50a67926ef20fc3ec105dc6d62733fd6198eb7dbcd7eb357c2dab52cc01392b0ee25e14820811b2683644a1004998b48cc9c15af43", 0x61}], 0x6, &(0x7f0000000000)=[{0x100c, 0x10c, 0x8, 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"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{0xd8, 0x10b, 0xc599fdc, "5a294bdc76ecaae17b172e7ec0b7cb05b264f335e9907d17db6f6b5c8cdfe906a59043088711139b80b0570404c246c1fc8a7c9a332f84563f2f4c0ac49836738476d6b3e9875f71657fb82bc5dbdd964fd0e0808c07d415f7f07dc3c815722f72cb95c62203a67140400655af2431d847cb916ab6714865c301e52265a8aeb04cdcd0a1c632cf1275dce896aec48cfed58fe633f093110f7981eca81d05b98aef6dd5ec045633add94f0025f3b5bacc2eccbfb77ed49e2b6ebdcb9994df55f20f89488288c2c08987"}, {0x108, 0x111, 0x6a, "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"}, {0x1c, 0x116, 0x4, "1ba461ed7cf64d4d65121272827315"}], 0x243c, 0x4000000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/03 01:48:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000090000)='./file0\x00', &(0x7f0000830000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000a4d000-0x4)=0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000624000)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000570000-0x4)=0xe8) quotactl(0x8, &(0x7f00008d5000)='./file0\x00', r1, &(0x7f0000afe000-0x90)="5cb67f5c6bd3122c2b850a6f21ae32c6ed8c173301971adfd8512b29de5f1c0231722260d58291fb3c07afef0e96059d1f36fb1a6551c9eb711469fda2cc5d3e0fb76880e49a4a5b1d03b00436b6fc6ecb6357aa898c8db774d1c599f861206e8fcb3277bd9b6f9222b8030e4a38120e4c652f9beda2f469bb2261adf82c4f8eb1948ea6cda1996abf0fd58fbb58724f") 2018/02/03 01:48:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000002, 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xd2)="dabda91357e2b01e2d7ff9b392f58ce3d00bbccd9cb19fc7df7a9ccac58dd23c8ce447a2a5e1ef9550fa08a09fb1e5272a81856939b08f7e7dd11e875e2f7a0c4d7e179d629474be1cc21c3885b61c468747f3121aded26ad758076c9178411971bf5e8d8bf069f1022ae60d30d71e5cca99f8ea9856d86240b842bde5f92eb2629fb93527dca903b65d6148a63861c95e4554d1590649029cef151903444d9a2b9892cb31b3db987b02029af258162e63cf4e88790398173a180238d56237def9ba965e325ffc8de5f550241c019f478619", 0xd2, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b35000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffee) close(r0) 2018/02/03 01:48:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000138000)=""/176) write(r0, &(0x7f0000cb8000+0x9ca)="1c0710b9b558d4e86fb02b158d7e8bbdd78d969f3c5a8125100b81a3ed3e", 0x1e) syz_emit_ethernet(0x46, &(0x7f0000215000-0xd2)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/03 01:48:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000043e000)='attr/keycreate\x00') unshare(0x10300002) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000a9a000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000ce1000)={0x101, 0x40, 0x1000}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00008ea000)=0xffff, 0x4) perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00004df000-0x28)='|', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r1) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) bind$inet6(r0, &(0x7f00009d0000-0x1c)={0xa, 0x2, 0x1cd, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffeff}, 0x1c) 2018/02/03 01:48:00 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000004000)) r2 = syz_open_procfs(r0, &(0x7f0000903000+0x681)='net/raw\x00') getdents64(r2, &(0x7f0000000000)=""/147, 0x93) r3 = fcntl$dupfd(r2, 0x406, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f0000005000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006000-0x8)) getdents(r2, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/02/03 01:48:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000404000)=0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f0000730000)=[{0x10, 0x29, 0x3e, "8a"}], 0x10}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ec000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) 2018/02/03 01:48:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000068000)={0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000c3a000-0x29)=@dstopts={0x7f, 0x4, [], [@jumbo={0xc2, 0x4, 0x2f000000000}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x29) r1 = openat(r0, &(0x7f0000267000-0x8)='./file0\x00', 0x400000, 0xc) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000eb4000)=""/222) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c54000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000337000-0x4)='tls\x00', 0x4) r3 = socket(0x10, 0x3, 0x0) syz_open_dev$mice(&(0x7f0000400000-0x10)='/dev/input/mice\x00', 0x0, 0x244c80) write(r3, &(0x7f0000791000)="2400000058001f0014b2f407000904000200071008000100fffffeff08000215004000f1", 0x24) fcntl$setpipe(r0, 0x407, 0x7fffffff) 2018/02/03 01:48:00 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f81000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) sendto$inet(r0, &(0x7f0000a36000-0x59)="40a83413bdd854840c4ffa4bc4dc4679ceacff155ec8e2171bfcd5ae20d12846accc169467712a147d68aeacb56803ac60bdbe41ab1db6ec8fd7f688c54eb2ce75b90a1dad8e5480737e7845ba113c1be0ab2386495e9a43db", 0x59, 0x40, 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r1, &(0x7f0000b9b000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f7b000)=0x1, 0xffffffffffffff3a) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000f82000)={0x4, &(0x7f0000b8c000-0x20)=[{0xf4, 0x1, 0x8, 0x1}, {0x0, 0x9fe7, 0x1, 0xeda}, {0x7, 0x2, 0x1, 0x1}, {0x4, 0x100000000, 0x3f, 0x7}]}, 0x8) write(r1, &(0x7f0000aef000)="381d6048bdfedf7b17e417dbd73a72427a", 0x11) lseek(r1, 0x0, 0x1) 2018/02/03 01:48:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bf1000)='./file0\x00', 0x3) r0 = syz_open_dev$mice(&(0x7f0000cb3000)='/dev/input/mice\x00', 0x0, 0x10000) accept4$llc(r0, &(0x7f0000dad000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000025e000-0x4)=0x10, 0x80000) getsockname$unix(r0, &(0x7f0000f1c000)=@abs, &(0x7f000095b000-0x4)=0x8) umount2(&(0x7f0000e10000)='./file0/file0\x00', 0x2) r1 = creat(&(0x7f0000d6e000)='./file0\x00', 0x1) linkat(r0, &(0x7f00002e8000)='./file0/file0\x00', r1, &(0x7f00009e3000)='./file0\x00', 0x400) r2 = open(&(0x7f0000720000-0xa)='./file0\x00', 0x1000000000, 0x0) lseek(r2, 0x3, 0x0) setxattr(&(0x7f0000a3f000)='./file0\x00', &(0x7f0000ccb000)=@known='system.posix_acl_access\x00', &(0x7f0000f3d000-0x20)='selinuxvboxnet1%vboxnet0GPL#.Vk\x00', 0x20, 0x1) 2018/02/03 01:48:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000514000)='./file0\x00', 0x1) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800, &(0x7f0000b7a000)) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') stat(&(0x7f00008c5000-0x16)='./file0/control/file0\x00', &(0x7f00002b4000)) open(&(0x7f000003c000)='./file0/control/file0\x00', 0x0, 0x0) 2018/02/03 01:48:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000019f000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 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={&(0x7f0000002000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008a2000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x6)="1505736617", 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000939000-0x1)) 2018/02/03 01:48:00 executing program 7: r0 = gettid() r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x207, &(0x7f0000002000-0x8)={&(0x7f0000000000)="1d35d95320b98b02db3f67d2f3310a0432181be550cdc60df326ed760459a337fe71b65dd0ac08362944c03699935a268d8c1911ac4933fa71baca90453244017d9bcd453ebc7ffa9724483d7ebcd38fd1b15076e94126", 0x57}) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f0000001000-0x10), 0x0, &(0x7f0000002000-0x48)) 2018/02/03 01:48:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000852000/0x3000)=nil, 0x3000, 0x77) 2018/02/03 01:48:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004a3000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstatfs(r1, &(0x7f0000333000-0x47)=""/71) ioctl(r0, 0x400000000000127b, &(0x7f0000976000-0x7)) r2 = syz_open_dev$usbmon(&(0x7f00002cf000)='/dev/usbmon#\x00', 0x21, 0x440) getpeername$netrom(r2, &(0x7f0000f3b000-0x48)=@full, &(0x7f0000109000)=0x48) 2018/02/03 01:48:00 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x0}) 2018/02/03 01:48:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004b3000)={0x0}, &(0x7f0000236000)=0x8) nanosleep(&(0x7f0000fdf000-0x8), &(0x7f0000557000-0x8)={0x0, 0x0}) clock_nanosleep(0x6, 0x0, &(0x7f0000de4000-0x8)={r1, r2}, &(0x7f0000129000-0x8)) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa3000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000e47000)=""/240) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc010643a, &(0x7f0000d9e000)={0x40000000, 0x1, 0x11}) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00007ea000)={0xfffffffffffffff7, 0x9, 0x3}) 2018/02/03 01:48:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/03 01:48:00 executing program 4: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xfffffffffffefffa}, 0x1c) connect$inet6(r0, &(0x7f0000003000-0xa)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x20800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x11, "ad460b5ca16203f7f1866062888a2d8235"}, &(0x7f0000003000)=0x19) 2018/02/03 01:48:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002000-0x5c)) 2018/02/03 01:48:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f3000)={0x0}) syz_open_dev$tun(&(0x7f0000b5e000)='/dev/net/tun\x00', 0x0, 0x100) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) r1 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000867000)={&(0x7f000095f000/0x1000)=nil, 0x6, 0x5, 0x21, &(0x7f00007b6000/0x2000)=nil, 0x100}) sendfile(r1, r1, &(0x7f00004db000), 0x1000000000ff) 2018/02/03 01:48:00 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x220100) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000+0x9f7)={0x0, 0xa0, &(0x7f0000004000)=[@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}, @in={0x2, 0x1, @rand_addr=0x3}, @in={0x2, 0x0, @rand_addr=0x81}, @in6={0xa, 0x1, 0x4000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xde78}, @in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000007000-0x14)={0x3, 0x240000000000000, 0x7, 0x543, 0x0, 0xb77c, 0x8, 0x6, 0x2, 0x1f}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000-0xb8)={r1, 0x8, 0x100000001, 0x6, 0x1, 0x7, 0x9, 0x1, {r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x7, 0x7ff, 0x2, 0x84, 0x1}}, &(0x7f0000005000-0x4)=0xb8) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x1000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/02/03 01:48:00 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) sendfile(r1, r2, &(0x7f0000001000), 0x420000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3}}], 0x2, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000015000)='keyring\x00', &(0x7f0000016000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000b000-0x5e)="af5bc75a05016375d645a6daba5040aca3cd9f1d1a22b58957508f3efa8066424162aaee1df9951880abee5f4e04ca5c5c88926bbb34204a06b7a01f50d8fc4406eb185f9e0e22f93516397fbbc009464d53056cef322e399e2b8a586972", 0x5e, 0xffffffffffffffff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000015000)='blacklist\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000015000)="17e6640f1b082f82ed51ad28436e9be73f088bd082acd02067d60ecbfbadd3a6d12d0d102357601e2a9f3cb15f4fcdd3171dd57bd235df7a6ce88e1943cd150ae01c93", 0x43, 0xfffffffffffffffd) keyctl$search(0xa, r3, &(0x7f0000007000)='big_key\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x2}, r4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000015000)={0x8, 0x7, 0x20c, 0x3, 0x9, 0x100000001, 0xc0, 0x2, 0x0}, &(0x7f0000012000)=0x20) bind$ipx(r2, &(0x7f0000011000-0x10)={0x4, 0x8, 0xf08, "599b7aab3fc1", 0x5}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000015000)=@assoc_id=r5, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000014000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f0000015000-0x8)={&(0x7f0000014000)={0x64, 0x7, 0x0, 0x208, 0x3, 0x0, {0x0, 0x0, 0x7}, [@generic="0d1e7e3692ae5a91c91930624442451c37b2bd3a262234103f894e348fdcc232854af82f23b9f9435f93059e23961fe5a9ac3994e8baa43739b51f73b574d4095c57d344d3d2733bc3fe298e681b"]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 2018/02/03 01:48:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x22, &(0x7f0000a18000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ca1000)=0x2, 0x4) 2018/02/03 01:48:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d20000)=0x80000001, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000035e000-0x4)=0x288, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000845000-0x8)={0x0}, &(0x7f0000392000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000874000-0x8)={r1, 0xffff}, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000094d000)) 2018/02/03 01:48:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00000bf000), &(0x7f0000744000), &(0x7f0000bcb000-0x4), &(0x7f0000a11000)) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) r0 = add_key$user(&(0x7f0000333000-0x5)='user\x00', &(0x7f0000f38000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000114000)="b74ea68995f9b691058299f7aa7909cec28cf9831f0e76c9ef339eccff728a49ee6e24e4ab9109b72b7f3d317733e7c8672fe88a569b01c20477b0d47c7870a4e1d31c7a2aad01ba9a683f1614c3cb03a7f043bd517d08f7ffbd7a1e19381fb7df75a22ca1b726f23bd91e9945d6fad597dfcf99f78e73c1", 0x78, 0xfffffffffffffff8) r1 = add_key(&(0x7f00005a9000-0xb)='pkcs7_test\x00', &(0x7f0000124000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001ca000)="5a071531ec5d024ae92a17", 0xb, 0xfffffffffffffffc) lremovexattr(&(0x7f0000961000)='./file0\x00', &(0x7f00002da000)=@known='user.syz\x00') keyctl$search(0xa, r0, &(0x7f0000599000-0x8)='trusted\x00', &(0x7f0000839000)={0x73, 0x79, 0x7a, 0x2}, r1) open(&(0x7f0000763000-0x8)='./file0\x00', 0x200, 0x0) 2018/02/03 01:48:01 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x5) 2018/02/03 01:48:01 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000027000)={0x2e19, 0x1}) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x20, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) 2018/02/03 01:48:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b9000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/02/03 01:48:01 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x34, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x4, 0x8}]}, 0x34}, 0x1}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000024000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r0, &(0x7f0000021000-0x8)='./file0\x00', r1, &(0x7f000001b000)='./file0\x00') 2018/02/03 01:48:01 executing program 1: mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000707000-0x4), &(0x7f0000b3e000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000b3e000)=[], 0x0, 0x400, 0x2c2796cf, 0x80, 0x86, 0x2, {0x80, 0x6, 0x9, 0x0, 0x5, 0x6, 0x401, 0x1, 0x9, 0xcec, 0x7d799ff, 0x80000001, 0x7, 0x7ff, "c19ab47b535d2c1322270785f4734018c95ef2f5f46b50809e080036e61cdd34"}}) r2 = dup(r0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000b3f000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, {0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x2379, [0xfffffffffffffffb, 0x800, 0x4, 0x6b67, 0x8, 0x1, 0x6, 0x101]}, 0x5c) 2018/02/03 01:48:01 executing program 3: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x440000000000127f, &(0x7f0000034000-0x1)) 2018/02/03 01:48:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/autofs\x00', 0x2083, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cd7000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x0, 0x2, 0x1, 0x8, 0x0, 0x1}, 0x20) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000df000)={&(0x7f00008db000)={0x27, 0x0, 0xffffffff, 0x0, 0x0, 0x0, "16365aa5905f3d8d90ad3b987c287c594b3cb846793a507e8a05199029afb9f6293c5fc47dca6adf36f9dcfeb3b7eef867965ca59d9df8e2ddf6a99f5b30ec"}, 0x60, &(0x7f0000bce000-0x10)=[]}, 0x0) recvmsg$netrom(r0, &(0x7f0000d8f000-0x1c)={&(0x7f0000861000-0x48)=@full={{0x3, {"06a7dd0cbbba5b"}}, [{"5bde5ebfbf704b"}, {"f56083d7b2e19a"}, {"dbd033f8fad59b"}, {"17281d3ef7414f"}, {"5fc85ac2e092ed"}, {"3bda5bfc942f00"}, {"4b42f49e664001"}, {"333dab6de54c4d"}]}, 0x48, &(0x7f0000b34000)=[{&(0x7f0000742000-0xef)="00f928ec4c0b0568af11a0ea5a0b59cceda46cd15416d759c7f5f050b76d84b8a1d32cae9ba563e51a313020d58623133fdee72e6122e2692ea12b62f5b10138ce61890766fb5bd7372b7dcf26904dd858db54ca162c89ab6b648f547b4a59d81cdc63d57dc0f0ddfb36f630b1506baee0adb5cc032bc259c85719583bb2ae020712af9f16b5aa0d7467077d5926308f8fa96cfd65843aa565199d73eb9dca6ab040a9e480d8bc2489ba9a3bf8179f3a3732484675d96460c9d969cc8feb239103c0eee6149b2fb1e07e6fd729d76818756aa1e44870bedc408465a6949ec40b0a352d8716887ba5750ee11d3007b2", 0xef}, {&(0x7f00004be000-0x9d)="d384c8cba2ab2d611fd8f9919040e30a81dd254ba486cdebf8b1b22506f023a678a6095535101228b84b9e42af9518903c6101a75ea56581f8fa7a3f6561c4fd64e908bb708f602623b1d59491bbc1a0ca113f42f4f1b2cb74ed396b55adae2e2ec22b73361ae49f87bee73ef9103e2994afb70cc3371330a71860d963de1ada9a3484f93cdda0eef083ab48aa711a915c11f32d37701bcf5ae93c2962", 0x9d}, {&(0x7f0000466000)="830b8be2fa95e929234464cf853c84a07d19c776f5b03993d61ded8198dee917069dde0970bbb87a526e7b0bab340524fa58fa4aafced2de236dfd5070678495de1e70c213865c0d525bb440ce200fcb868d818b6ca4aacdb67effa8748e0aff176c46c123d8e4bf5c8b691957b56863c0de67060bc0de976adcd796d3ffe261fcfe8520b7489a8d8258fe", 0x8b}, {&(0x7f0000ae3000-0x9d)="d06d5e2e501ffa9ad8bb1af5e0eaff419494bbfc7ebdd25676d39462e4e2f3344ab00ff6a1274aaebfc7ce672f86165efe69ee94cfdb64ed329441fab93497713d142075eff854ab8cabca645400ed76adfc14ee80b45fba33061279bf3e804eb52a5db2261203c28930d9d33c74c63f95599a66ccd093b79db2696eaf425338b601dab272476e4105780e7bfb0fe8ef050c6d42c04f89567039f26a42", 0x9d}, {&(0x7f0000cad000-0xcd)="905adb6a9828083a7e366e8dce7c13b036fc5dd1d9f1d20c14061a75f9fce59bcae84315ebb6be5819c508c675e423006c28370f5b0e5f63808031b393bab2a83ed9c3121cf1a5d1def3bc16323d29aaf7f12f51e25758c3eb3103b1c2df6bd6aff81f6010f8233c475bb81ed3223513f2cc152b05d00643307d5c90745075b1ec03315fa464c872323568abbfd7f5dd71167920dc3f00aad9e90cab62038436da8c818d89f323b8e8725f3deca74d27492e3b96965a22c35aa0b60294d4536196e77b2f9e1f95ca0fdea8463b", 0xcd}, 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"2ea0eec63f1c629d87d4dbb0319da8ccb8c0936916fc7a28094b988ecf759505dc7effbb97f90d4f35d96cff313657fc708b71fe0b39434daf3f261f275c3612b129ed9242dc47de308ff3347926afc06805aa65b9da07e21a231f987b2194aaf19c15825c7c5c620e6320459ef3635d0956b666c9692598d9c17aadbd6057bb093eaf42b0"}, {0x4c, 0x0, 0x7, "a98d1e2a1aad5e025ef6a90fa03cd7ff1d9d7f203ccfa65f8160f6688001ed78349252f3419eb45b6355c05865077546f3116112d1dc63313755a7074260e1cd"}, {0x8c, 0x100, 0x9, "6fa4d29eafc934b50f4a3ee2cb79f111cc2bddce519bcd6e1bfb012d35b5e421eacf8e2b63cc6beec396a435c7bc1e7186444bc6b92a5b863e0cc19db991eb5b739313c1af50d6aac9dff89b52c6ebf9606db7da0a2dc368718e5ce1e5d4d8724f070309a39fda40ea20b2f58d83def47b4a97de9503c6ae2a78ca737fcede"}, {0x78, 0x118, 0x1000, "8121969f1e06012543d404be0a104f56fe9b4132c22c42dc1ab584b0c74b62839ee7d093a09357ae55099d4187ca3428b3b12e4e5b871c7ece344727956ed53a72dadef01308ed153fca110df36b09c669eb94dc0ab6e3423cd8bf7dd2c9e6c36f71a6c16ee0090e8f0e24d5"}, {0xbc, 0x100, 0x20, "f0c722baafd993d4808e75384661d0eec758a7db79991bb7b6271750017e5a0ba6f3ee1a8e9024be8979cab86d979cac48bf7dfb1a826dc931b68d5855d5ce55f41bb4797ae900372e74674ed482b8cf7f9c59638c168eeb5dbe398ed340c5c70bb76722701572c54295f984c088ba2161d3c1b362c19d3c8fac750eb7dd6d01bc899f564cddca6790b29c307cd4ba04ca69913417a5e799d8827e9bbfa96a9e8ff5b9690a9b88100aeef7a991679b"}, {0x9c, 0x100, 0x1, "d82a1e42e0b977d5b140aff2b1b8c66b90f80d7feb7b50f8f4e308909b193af44de2c00b37288690615ebcff8f818c22e648f7eb6ed628e0303c1c87297f4d8cd9973f9a2f5bb7cbf066e0df5bd65dc7422d688603b4a15a08cb47cd03ae81df91d32ff070712a9e58c578f8ba57875d8798b0f7e7da0d936c22ace184655d3ed52d0e2eef01b3be05700c7b943f"}, {0xc4, 0x10a, 0x1, "d6e8b65b65d6def4805be7bd7854567e48d10e73d75470b6d6af4a5aff1d9319a684d63d6b16a0fbf77a1b6f9016e5842d3fb076f966d3034bcbe695fb2934bbe6e52594599f6721229ef7a410e87bb41a403cfef69d82eb9e6e77fc2c6044a8bcb921da98f76af5dec66af8986ba53ce2e892f7a2d34849e36dcca668dabe4e7a9c606a28bc24379549dede3699246fdc43e1090dfe079a5c8aec00c70c5d6c5b951f68cc4ee6802764180a232d4af1dd65e00368"}], 0x5b0, 0x8014}, 0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000db0000)={0xffffffffffff0d9a, {{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0x4, [{{0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0xf1}}, {{0xa, 0x2, 0xfffffffffffffc00, @loopback={0x0, 0x1}, 0x81}}, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x80000001}}, {{0xa, 0x3, 0x100, @empty, 0x2}}]}, 0x290) 2018/02/03 01:48:01 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) sendfile(r1, r2, &(0x7f0000001000), 0x420000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3}}], 0x2, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000015000)='keyring\x00', &(0x7f0000016000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000b000-0x5e)="af5bc75a05016375d645a6daba5040aca3cd9f1d1a22b58957508f3efa8066424162aaee1df9951880abee5f4e04ca5c5c88926bbb34204a06b7a01f50d8fc4406eb185f9e0e22f93516397fbbc009464d53056cef322e399e2b8a586972", 0x5e, 0xffffffffffffffff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000015000)='blacklist\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000015000)="17e6640f1b082f82ed51ad28436e9be73f088bd082acd02067d60ecbfbadd3a6d12d0d102357601e2a9f3cb15f4fcdd3171dd57bd235df7a6ce88e1943cd150ae01c93", 0x43, 0xfffffffffffffffd) keyctl$search(0xa, r3, &(0x7f0000007000)='big_key\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x2}, r4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000015000)={0x8, 0x7, 0x20c, 0x3, 0x9, 0x100000001, 0xc0, 0x2, 0x0}, &(0x7f0000012000)=0x20) bind$ipx(r2, &(0x7f0000011000-0x10)={0x4, 0x8, 0xf08, "599b7aab3fc1", 0x5}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000015000)=@assoc_id=r5, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000014000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f0000015000-0x8)={&(0x7f0000014000)={0x64, 0x7, 0x0, 0x208, 0x3, 0x0, {0x0, 0x0, 0x7}, [@generic="0d1e7e3692ae5a91c91930624442451c37b2bd3a262234103f894e348fdcc232854af82f23b9f9435f93059e23961fe5a9ac3994e8baa43739b51f73b574d4095c57d344d3d2733bc3fe298e681b"]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 2018/02/03 01:48:01 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000434000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x1, &(0x7f0000000000)=0x410) sched_setaffinity(0x0, 0x8, &(0x7f0000443000-0x8)) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setownex(r1, 0xf, &(0x7f0000001000-0x8)={0x1, r0}) 2018/02/03 01:48:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f22000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000e22000-0x24)={0x96, 0x5, 0x6, 0x7, 0x60, 0xab, 0x9, 0x4, 0x82, 0x0, 0x0, 0x122b}) r2 = memfd_create(&(0x7f0000d07000)="7408000000000000000000000018075105", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r0, r0) 2018/02/03 01:48:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a31000)='net/ip6_tables_matches\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f02000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000599000)="32415f0fbe6e44b8b41f5049b5c1d29e83ccdf04d442ec6077fce07070421b0ebfbac6b4c2a3941d752bcfbdaba1cf97cc93ba0ea48c0d5bee0ddc36a344c0f8f5c9e23f", 0x44, 0x40004, &(0x7f00008cb000+0xa76)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff}, 0x4, 0x0, 0x0, 0x3}}, 0x26) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dae000-0x4)=0x0) perf_event_open(&(0x7f0000399000-0x78)={0x0, 0x78, 0x9, 0x4, 0x6, 0x9, 0x0, 0x6, 0x8302, 0x7, 0xdc, 0x6dd, 0xfffffffffffffffa, 0x9, 0x6, 0x9, 0x5, 0x100000000, 0x2, 0xb39e, 0x5, 0xa94, 0x2, 0x3, 0x4, 0x7fff, 0xf2b5, 0x2, 0x9, 0x780, 0x3, 0x3f0, 0xa8f, 0xfffffffffffffffd, 0x5, 0xffffffffffffffff, 0x9000000000000000, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00008c4000-0x1), 0xa}, 0x1, 0x400, 0x1, 0x7, 0x0, 0x3, 0x6}, r2, 0x7, r0, 0x1) preadv(r0, &(0x7f00002af000)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) 2018/02/03 01:48:01 executing program 2: prctl$intptr(0x4, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005a1000-0x8)={0x0, 0x0}) nanosleep(&(0x7f0000a8a000)={0x0, r0+10000000}, &(0x7f0000480000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00007e2000-0x10)={0x3e17, 0x9, 0x9, 0x1f}, 0x10) r3 = request_key(&(0x7f0000fd5000-0x8)='trusted\x00', &(0x7f0000c65000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003e4000-0x3)='\'-\x00', 0xfffffffffffffffb) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000024d000-0xe8)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast2}}, &(0x7f00009b7000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002a5000)={0x0, 0x0, 0x0}, &(0x7f0000144000)=0xc) keyctl$chown(0x4, r3, r4, r5) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/03 01:48:01 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$unix(0x1, 0x5, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000055d000-0x9)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00009bb000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x40040) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002000-0x14)={r4, 0x0, 0x0, 0x5, 0x7, 0x8}, 0x14) ppoll(&(0x7f00003b9000-0x18)=[{r0}, {r1, 0x1000}, {r2, 0x5040}], 0x3, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000256000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000078e000)='net/dev\x00') pread64(r5, &(0x7f0000621000-0x83)=""/131, 0x83, 0x59) 2018/02/03 01:48:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) syz_open_procfs(r1, &(0x7f0000b7c000)='net/udp\x00') fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) tkill(r1, 0xc) r3 = dup2(r0, r0) ptrace$setopts(0x4206, r2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000de3000)='tls\x00', 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000dfe000-0x8)) read(r0, &(0x7f0000465000-0xfb)=""/251, 0xfb) ptrace(0x4207, r2) accept4(r3, &(0x7f00006c9000)=@ethernet={0x0, @empty}, &(0x7f0000495000-0x4)=0x10, 0x80000) 2018/02/03 01:48:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00006aa000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000fff, 0x0, "dfdb69c723d3854d615e31bd9548a55d3313fe32fc90b64077a7789c5280e583efd85df99b3dfa1ce34a25348f45b6e6df1dde1d0d6f80e207ec74b48585c788", "bd2cf25f08670b00000004f6a782281c9d29eb0000000000005081cc50b3aebd"}) 2018/02/03 01:48:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='em0md5sumppp1]nodevnodev)!#\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000002000-0x1)=0x3) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000002000-0x15)=""/21) write$tun(r0, &(0x7f0000a06000)=@hdr={0x1, 0x1, 0xcd, 0x7fffffff, 0xd61c, 0x2, @ipv4={{0xb, 0x4, 0x2, 0x7, 0x299, 0x1, 0xff, 0x7fff, 0x0, 0x0, @multicast2=0xe0000002, @empty, {[@generic={0x88, 0xd, "0ac84f1bce93f156fe7cdb"}, @ssrr={0x89, 0xb, 0x3, [@broadcast=0xffffffff, @multicast1=0xe0000001]}]}}, @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x5d7b, 0x0, 0x1, 0x880b, 0xff, 0x3, [], "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"}, {0x4, 0x0, 0x8, 0x261, 0x0, 0x0, 0x800, [0x1, 0x3], "828b8d6d6e4db655b08020360dcee2f3fa49c2892a311798fda33946a6e462d74da52dfe378a99940ddf61e298e4f6531d6496f2e64410a5e679412df041397a74fae0ac61de05802accafceae10597b2c95759148539b625e949453ded6664b3d7e680daae896b40c3ed6fd7797e435c6a561f770eee28e1769cb8567f441c4f42820c6563b24a5dcf8cae7516b78f34be9af021f5a872c828510225404e30e31a65e347e8527289c1142d39e3effb7bb03ea2b3394131095268dea4f909cc194e37b2a77e393ab78255d439fd89a12645c4e894c7a398424206404b71cf87333b859a8af7ceb80f47a2069ad5c3a3eb2"}, {0xff, 0x0, 0x2, 0x4, 0x0, 0x0, 0x86dd, [0x7fffffff, 0x6], "7a312d8ce2960e88b5a4945fab5f8ae886289d76e450483e649582826ce6f3c232c2c3478387a890842360f3d5e63de74b3a00c29c17346484e62af5e7c30a75377e04c28117ac2d74721c97b8bde136660e4fe69d015a9ccc1dea9f112bcc665785dfb562"}}}}, 0x2a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b1f000)={@common='sit0\x00', @ifru_map={0x3ff}}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000c0e000-0x8)={0x1, 0x5b4}) 2018/02/03 01:48:01 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) sendfile(r1, r2, &(0x7f0000001000), 0x420000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3}}], 0x2, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000015000)='keyring\x00', &(0x7f0000016000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000b000-0x5e)="af5bc75a05016375d645a6daba5040aca3cd9f1d1a22b58957508f3efa8066424162aaee1df9951880abee5f4e04ca5c5c88926bbb34204a06b7a01f50d8fc4406eb185f9e0e22f93516397fbbc009464d53056cef322e399e2b8a586972", 0x5e, 0xffffffffffffffff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000015000)='blacklist\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000015000)="17e6640f1b082f82ed51ad28436e9be73f088bd082acd02067d60ecbfbadd3a6d12d0d102357601e2a9f3cb15f4fcdd3171dd57bd235df7a6ce88e1943cd150ae01c93", 0x43, 0xfffffffffffffffd) keyctl$search(0xa, r3, &(0x7f0000007000)='big_key\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x2}, r4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000015000)={0x8, 0x7, 0x20c, 0x3, 0x9, 0x100000001, 0xc0, 0x2, 0x0}, &(0x7f0000012000)=0x20) bind$ipx(r2, &(0x7f0000011000-0x10)={0x4, 0x8, 0xf08, "599b7aab3fc1", 0x5}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000015000)=@assoc_id=r5, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000014000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f0000015000-0x8)={&(0x7f0000014000)={0x64, 0x7, 0x0, 0x208, 0x3, 0x0, {0x0, 0x0, 0x7}, [@generic="0d1e7e3692ae5a91c91930624442451c37b2bd3a262234103f894e348fdcc232854af82f23b9f9435f93059e23961fe5a9ac3994e8baa43739b51f73b574d4095c57d344d3d2733bc3fe298e681b"]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 2018/02/03 01:48:01 executing program 1: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ef0000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x8, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @common='lo\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0xfffffffffffffffc) setsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000fb5000-0x10), 0xfe54) socket$inet6(0xa, 0x803, 0x1) 2018/02/03 01:48:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c) pivot_root(&(0x7f0000b6a000)='./file0\x00', &(0x7f0000ce5000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400}}) 2018/02/03 01:48:01 executing program 6: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/02/03 01:48:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008cf000)={0x0, 0x1000, "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"}, &(0x7f0000f34000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000355000)={r2, 0x1, 0x80000001}, &(0x7f0000331000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ea2000)={r3, 0x0, 0x101}, &(0x7f0000bad000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004d2000)={0x3, 0x7f, 0x1, 0x0, 0xc}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00008f8000)) memfd_create(&(0x7f000002b000)='/dev/snd/timer\x00', 0x1) 2018/02/03 01:48:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000a2f000), &(0x7f00009a6000-0x4)=0x10, 0x80800) r1 = syz_open_dev$evdev(&(0x7f00002d1000-0x12)='/dev/input/event#\x00', 0x20, 0x80040) socketpair(0xd, 0x1, 0x7, &(0x7f0000fbb000)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) dup2(r0, r1) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000ba8000)) 2018/02/03 01:48:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000669000)='./file0\x00', 0x100) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = openat(0xffffffffffffff9c, &(0x7f0000d16000-0x8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000b9b000-0xc)={0x4, 0xd9, &(0x7f00000df000)="98e9729283f4ad37d007b5cc0e2b535b16c5415e6e88fcc5e75d118745d5d9da03c4fd9da27dccc22da4269c899549c7d1a7be234c8740e9615e7823994e7579f7701ddf1dce50c94cfa57ab3d6c678c2eb888b1d2c6cf95ab4569247c4146bff40e1fe892982d578f1cc9ca8b61ef7b3b268096f79c63deb2e51057546bd23cfe9e8cc003b75cec9cacb845fe1ddc635186bda500940e1c1ad0b97784764d9d5256cba2dfb7a7f6d1156e54edc320f9f8d6ad67bca37120ddb842a54497dccfa454200be466009d331684d71db077dd2d4f5c70792d607858"}) fchdir(r0) 2018/02/03 01:48:01 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000a000-0x4)=0x0) prlimit64(r1, 0x0, &(0x7f0000006000-0x8)={0xfffffffffffffffd, 0xfb2}, &(0x7f0000009000-0x8)) 2018/02/03 01:48:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00002ae000-0x4)=0xff, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000a65000)={{}, {0xea3}}) 2018/02/03 01:48:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fcc000)='/selinux/enforce\x00', 0x0, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00005bd000)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f000069b000)={0x0, r4/1000+10000}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x316) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000435000)={0x0, r1}) recvmsg(r3, &(0x7f00001e0000)={&(0x7f00001a8000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f00003f2000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) 2018/02/03 01:48:01 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000014000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000013000)="676a2ced6759afbad11b92c0eeb04fa439d2ecf1fbdf1948fb74260d8d8cad8ba36bfc672b08004e0638ed2811e0bc684201a209c1d33c082156b6643aabadf73c4287dfa574cc4112049598db7492c2f11a70adb01ec16b654d5ca5a4b724d6d82810efd911a4c2d962a5ab64c1232c9dbaf587f68f17a74e96f151c92b20", 0x7f, 0x0, &(0x7f0000000000)={0x77359400}) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/03 01:48:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000087c000)=0x1000) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000087d000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0x9}, &(0x7f000087e000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r2, 0x7}, 0x6) 2018/02/03 01:48:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f00000f4000), &(0x7f0000e41000), &(0x7f00008b4000)) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000da5000)={0x0, 0x0}) bind$inet6(r2, &(0x7f0000bea000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c) wait4(0x0, &(0x7f0000cfd000-0x4), 0xa0000000, &(0x7f0000000000)) sendfile(r1, r0, &(0x7f0000336000-0x8), 0xffffffff) readv(r1, &(0x7f00002e5000-0x40)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) 2018/02/03 01:48:01 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000028000)=0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d04000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000883000-0x11)='/dev/vga_arbiter\x00', 0xc000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000001000-0x4)) r3 = syz_open_procfs(r0, &(0x7f0000f23000-0x4)='net\x00') exit(0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x210000) ioctl$VT_DISALLOCATE(r4, 0x5608) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000000)=""/69) setsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000000000)=0x4, 0x4) getdents(r3, &(0x7f0000da8000-0x91), 0xfffffffffffffffa) 2018/02/03 01:48:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_ivalue=0x1}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000535000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d3b000)=0x0) lstat(&(0x7f0000b4a000)='./file0\x00', &(0x7f000083d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000fc5000-0x20)={0x80000000, 0x8000, r2, 0x4, r3, 0x8, 0xce, 0x81}) pwrite64(r0, &(0x7f0000ef3000), 0x0, 0x0) 2018/02/03 01:48:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000be8000-0x8)='./file0\x00', 0x10) mq_getsetattr(r0, &(0x7f0000dff000-0x20)={0xe5b0, 0x5, 0xa9, 0x100, 0x101, 0xefbc, 0x5, 0x1000}, &(0x7f00009ab000)) r1 = mq_open(&(0x7f0000de7000)='\x00', 0x1, 0x21, &(0x7f0000f0a000-0x20)={0x7, 0xfffffffffffffff8, 0x9, 0x40, 0x80, 0x7, 0x5, 0x7}) r2 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000027b000)={0x44, 0x0, &(0x7f0000b83000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000144000-0x20)=[], &(0x7f00008b0000)=[0x20]}}], 0x0, 0x0, &(0x7f00006eb000)}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000b33000)=0x7) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000c5f000)=[], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/03 01:48:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000627000)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000eaa000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000004000-0xb)=[{&(0x7f0000004000-0xd6)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000004000-0x58)=""/88, 0x58) creat(&(0x7f00002a8000-0x8)='./file0\x00', 0x1d5) [ 66.949504] audit: type=1400 audit(1517622481.318:35): avc: denied { set_context_mgr } for pid=10470 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 66.983327] binder: 10470:10477 got transaction with invalid offset (32, min 0 max 0) or object. [ 67.004395] binder: 10470:10477 transaction failed 29201/-22, size 0-8 line 3191 [ 67.025113] binder: BINDER_SET_CONTEXT_MGR already set [ 67.030419] binder: 10470:10490 ioctl 40046207 0 returned -16 [ 67.038638] binder_alloc: 10470: binder_alloc_buf, no vma [ 67.044220] binder: 10470:10477 transaction failed 29189/-3, size 0-8 line 3128 2018/02/03 01:48:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x7)='cgroup\x00', 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000370000)=""/138) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid}) 2018/02/03 01:48:01 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000005000)=@generic="81251218a580e6034416e1de45ceef5b", 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000004000)={0x3, 0x2, 0xd1, 0x2, r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r4, 0x400854d5, &(0x7f0000007000-0x8)={0x3, &(0x7f0000007000-0x18)=[{0x1800000000, 0xe5, 0x100, 0xffff}, {0x1ff, 0x1, 0x8, 0x80}, {0xfffffffffffffbff, 0x101, 0x40, 0x4}]}) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) setsockopt$inet_buf(r3, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/03 01:48:01 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f7b000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7b000)='/dev/autofs\x00', 0x600, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/02/03 01:48:01 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000b8f000)='net/hci\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x2f) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) exit(0x0) close(r1) 2018/02/03 01:48:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000014b000-0x5)='user\x00', &(0x7f00008fa000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) fanotify_init(0x60, 0x8e4919fbb98d4332) keyctl$read(0xb, r0, &(0x7f000094d000)=""/136, 0x88) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d51000)='/dev/vga_arbiter\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/02/03 01:48:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_ivalue=0x1}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000535000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d3b000)=0x0) lstat(&(0x7f0000b4a000)='./file0\x00', &(0x7f000083d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000fc5000-0x20)={0x80000000, 0x8000, r2, 0x4, r3, 0x8, 0xce, 0x81}) pwrite64(r0, &(0x7f0000ef3000), 0x0, 0x0) 2018/02/03 01:48:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009d7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000688000-0x4)=0x0) sched_getparam(r1, &(0x7f0000162000-0x4)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xac, 0x800000120000002, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000b6c000-0x96)=""/150, &(0x7f000057a000)=0x96) 2018/02/03 01:48:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000001c000)={0x0, @dev, @local}, &(0x7f0000a5b000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000072f000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, r1}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000117000-0xf5)=""/245) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f00002ae000)="6d6f756e74738f617473007fdd3cc0b925a075f9a491d62a4d614c9b3fc64d81a7cde9bb546e312fc9ef57480fffaa4190241d17f15908a9edc7c216c5a6c9a11e26db1209ae397573998465d5e59f4a12ff7e59b11a92b3c2c0f97cb2dabbf93cc9a59f61386037dff435495779df7ae4386ceda9c3f4051a6f198e") pipe(&(0x7f0000cb3000)) socket$inet_dccp(0x2, 0x6, 0x0) close(r3) syz_open_dev$sndtimer(&(0x7f0000136000)='/dev/snd/timer\x00', 0x0, 0x20800) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f000041a000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x7, 0x0, &(0x7f0000bf9000/0x3000)=nil, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000a9c000)={{0x2, 0x1f}, {0x4}, 0x8, 0x1, 0x5}) [ 67.056022] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.063765] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/03 01:48:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b4000-0x10)='/dev/sequencer2\x00', 0x28101, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000488000-0x6)={0x0, 0x3}, &(0x7f0000e87000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aaa000)={r1, 0x7, 0x7fffffff, 0x7, 0x1, 0x6310}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x2, &(0x7f0000613000)='\f', 0x1) 2018/02/03 01:48:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007a2000)='/selinux/checkreqprot\x00', 0xc0000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000040b000)={0x2, [0x2, 0x3]}, 0x8) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096d000)='/dev/vga_arbiter\x00', 0x4000, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$cont(0x1f, r2, 0xffffffffffff8000, 0xffffffff) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00008c5000)=""/220) r3 = creat(&(0x7f0000943000)='./file0\x00', 0x73) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f0000580000-0x4)=0x3f) mq_timedsend(r3, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x77359400}) 2018/02/03 01:48:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fremovexattr(r0, &(0x7f0000227000-0x1c)=@random={'osx.', 'vmnet1md5sum-](lomd5sum\x00'}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000bb0000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000003b000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000693000)) 2018/02/03 01:48:01 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3af, &(0x7f0000001000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x80002, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x1) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$unix(0x1, 0x5, 0x0) r4 = eventfd2(0xe2b0, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = getpid() r9 = geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = socket(0xd, 0x0, 0x3) r12 = open$dir(&(0x7f0000003000-0x8)='./file0\x00', 0x141e40, 0x104) r13 = fanotify_init(0x23, 0x80000) r14 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r15 = syz_open_pts(0xffffffffffffffff, 0x2a0000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0}) r17 = eventfd(0xbb4) r18 = gettid() 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) getresuid(&(0x7f0000005000-0x4), &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xd7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000005000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000002000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80000) r25 = eventfd(0x3) r26 = fanotify_init(0x0, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = syz_fuseblk_mount(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00', 0x6001, 0x0, 0xffffffffffffffff, 0x400, 0x9405, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000004000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = open$dir(&(0x7f0000004000)='./file0\x00', 0x105042, 0x8) r31 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = accept4(0xffffffffffffffff, &(0x7f0000003000)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000002000)=0x10, 0x80800) r35 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000002000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="9e3031ab9f8ecd000868c06ea064a8fc936b9854fb3a41769eddbbc4c054de87cd45535c3a38af031d9ad562f04ac865977899fb7a8db92e6c0905f5a8c9f173045c71d52b9203c1ee614af0f6a62d7c10c2679495465d572ebe282b24bb6cdf169abae829146bc5ce49f891ae6e10aa389afd1b291a63aa24a9cd924943362dec2236541fad21f8e4e386a2b796d2ce21d9", 0x92}, {&(0x7f0000001000)}, {&(0x7f0000005000-0x66)="07502b8ed56b83158251bff439da5e41e31f6e86f025db28204b3c5b5afc5474d29bd028adc4825dde770e199ced608006cb50a2d6cc69efd61e91bd6f26707c5f73cabfb274288295f422ccb278dfd7fed0cbfe17b8acfea54ad461ccf1e8ec7c4ab84ae7ad", 0x66}, {&(0x7f0000004000)="4a58df257ff5cae65315bcd1bce89fd39e5ee91cc939a910dc2e8a3e4c487d52844b5e7c5d4de20ef09846633fa5c0bc8601486bf3302d82ed43228fa10d94b00bdfca31c1c3b74d28378b5bc1587ef057af01f5fe8afb8200a1f29e2f1ba27dc07477840aee0e931a39b53bb8b78fdafa7912501e3ae7effd5d1ab53d78b7d3b88bded5ac62189d94", 0x89}], 0x4, &(0x7f0000004000)=[@rights={0x18, 0x1, 0x1, [r1, r2, r3]}, @rights={0x1c, 0x1, 0x1, [r4, r5, r6, r7]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, [r11]}, @rights={0x24, 0x1, 0x1, [r12, r13, r14, r15, r16, r17]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r34, r35, r36]}], 0x108}, 0x80) [ 67.093557] audit: type=1400 audit(1517622481.458:36): avc: denied { setopt } for pid=10493 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/03 01:48:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006b6000)='./file0\x00', 0x180) ioctl$KDSETLED(r0, 0x4b32, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f0000e01000)=[{&(0x7f00000f1000)="b0", 0x1}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x8) read(r1, &(0x7f0000d93000)=""/1, 0x1) 2018/02/03 01:48:01 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000cff000-0x12), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x86)=""/134) 2018/02/03 01:48:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eee000)={@common='ip6gretap0\x00', 0x0}) bind(r0, &(0x7f0000a0e000-0x10)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x800000023, &(0x7f0000527000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r2}, 0xc) 2018/02/03 01:48:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000033c000)=0x2, 0x31e) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000eff000-0x4)) 2018/02/03 01:48:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"bd9c9fe192066c"}, 0xce}, 0x10) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0x8d)="94fdd4dc23ffdf38f7c4453e9f4f6c33cc3d335c119527499f021f983fdab19bca688c6796441a0f6470ce69b52a173caf1f25cadb63a10ebecb9245784390adf27c325ab550ae6bb6a61c9a1dcc6e7b2f2b026307f588b3afd90d06a4f20852d4899f5a832b101a7e5433803f539639cb9d12d82e9cd211d4a99240d6be7660ece47e431ef573696964ff56c0", 0x8d) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x8000000000045, &(0x7f00005f9000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000f1d000)={@generic="577801ff29f35e3dfb130000f635b8d3", @ifru_flags=0x800}) 2018/02/03 01:48:01 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000008000)={&(0x7f0000009000)="12250941744c8a1f675102bd779bfee92e3654e508baab88d54f756d256ab1a715accd04c3a127a7453cbf3db90b2ad1216ef00ecc08767904c233026e34657873519594bc42074feb74d9462337367440efba22dea9d9e2c4d728cb1a757556ced8c3bfb9d898ce7ed999ff19f64725f13b7e1a4fc2d7e997a90dcdc9909f2f4ba3aedb48e4b03c0482aad405722aeda15ca0cb4d4349056b5a72729de6e057d88889d446612fe61167a1b1786ff0814ff317ff1856b2cdb92ce943084cb69679f8fab88bdfc1980b267b03e4d7af46e800dffa9e6a8cd65aad2c56e20c72e78be1b38cc9abc2fae257d0d2f488896aead25a6d228aa1", 0xf7}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000011000-0x8b)="20fc2592f347d3e9581eed781cb2152f91192dcdb0f9d150af72be4541ffaa8be2bca8f6459c792c0d456942ba57b895548783316a4d04e66547ea567bc5068c63081294302327355707be054a827eee9c93fd3b973208b5a8d8ac8a566859db1c9359d41c2d3229736233767c2d9fa435a03a1fbb928ec28a4cb7b8864576b4b23c03e80c623604af4a2b") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000010000-0x8)={0x2, &(0x7f0000010000-0x10)=[{0x9, 0x1, 0x2000, 0x8}, {0x1, 0xffffffff, 0xfffffffffffffffe, 0x7}]}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000011000-0x8)='./file0\x00', 0x0, r3, r4, 0x7, 0x3ce, 0x10000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000f000-0x4)={0xffffffffffffffff, 0x3, 0x8000}, 0xfffffffffffffe74) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000008000-0x4), &(0x7f000000d000-0x4)=0x4) 2018/02/03 01:48:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f1000-0x10)='/dev/sequencer2\x00', 0x804, 0x0) futex(&(0x7f0000006000), 0xc, 0x0, &(0x7f0000006000)={0x0, 0x1c9c380}, &(0x7f0000006000), 0x0) read(r0, &(0x7f00003d9000-0x72)=""/114, 0x1ea) clock_gettime(0x5, &(0x7f00005a6000-0x8)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000094f000-0x4)) 2018/02/03 01:48:01 executing program 5: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ef7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000eda000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000ef8000-0x2b)) 2018/02/03 01:48:01 executing program 0: pipe(&(0x7f00000bd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x8000000000000200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000cae000-0x8)={0x0, 0x28, 0x100000001}, &(0x7f0000062000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000280000)={r3, 0x8000}, &(0x7f0000381000-0x4)=0x8) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00009d4000)={0x0, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07c86adffbb9567a489a3743739d580259ed37de"}) accept4$llc(r1, &(0x7f0000d97000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000d25000-0x4)=0x10, 0x80000) 2018/02/03 01:48:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001c000-0xc)) signalfd(r1, &(0x7f0000393000-0x8), 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000da2000-0x34)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='sit0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/03 01:48:01 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = gettid() fcntl$setown(r0, 0x8, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) timerfd_gettime(0xffffffffffffffff, &(0x7f000001f000-0x10)={{}, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={r3}}) 2018/02/03 01:48:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x7fffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000199000-0x4)=0x0) prlimit64(r0, 0xf, &(0x7f0000090000)={0x9}, &(0x7f00008d9000)) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r1, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005c0000)=[{0xf, 0x3ff7be70}, {0x12}], 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r1, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r1) 2018/02/03 01:48:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c3a000)=0x0) capset(&(0x7f0000f7d000-0x8)={0x19980330, r0}, &(0x7f0000937000-0x18)={0x9, 0x12e1, 0x401, 0x7, 0x7, 0x80000001}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007fb000-0x11)='/selinux/enforce\x00', 0x101100, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000c49000-0x28)={0x7fffffff, 0x9, 0x1, 0x0, "98cf24d2b4ce52f2e24cd735574b6446f7e76308cad1467129d035dd9fe5840a"}) readv(r1, &(0x7f00007d5000-0x18)=[{&(0x7f0000e14000)=""/84, 0x54}, {&(0x7f0000c48000)=""/112, 0x70}, {&(0x7f00007d8000)=""/162, 0xa2}], 0x3) r2 = request_key(&(0x7f0000d02000-0x12)='.request_key_auth\x00', &(0x7f0000bdc000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000401000-0x8)=']cpuset\x00', 0xfffffffffffffffc) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) request_key(&(0x7f00006ac000-0xa)='id_legacy\x00', &(0x7f0000942000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c3d000-0x2)="9200", r2) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r4 = epoll_create(0x8) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000d8a000)=""/139, &(0x7f000086a000-0x4)=0x8b) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f000044e000)={0x60000001}) bind$netlink(r1, &(0x7f0000eb7000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000159000-0x6)={0x0, 0x65}, &(0x7f000043c000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c78000)={r5, 0x5}, &(0x7f0000f0a000-0x4)=0x6) read(r3, &(0x7f00001fa000-0x18)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000c2f000-0x4), 0x4) mlockall(0x80000000004) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f00007bd000)=0x200, 0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f0000a39000-0xe)='net/mcfilter6\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005da000+0x53c)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000a42000-0x4)=0xe8) sendto$packet(r1, &(0x7f000000c000)="d706d982eab937f9966b3236c2ec79bd587a7c1a105a616544c4fec24f28ae1cb03f6410f22a73796c71d86fb9932f33190a6fa2613af2021e271e655d9672641082ecfdaf846375b747834f7ba44a5870b22859a7bb813157035ce93e01c639e22ead43ef457cce580d6d0fc41e0533ac7b364dedaa2ba0f721c9bb6ceb1e392cf95287f8a663f1654da014c191840fa8f6c833a97a435b5cf93561223cd9d8f62dc176c572d1f4120ffa08c66bce19a64cb71270b205215636aa29a16b1ad1f0d4a326d3e66224e32ee535e62953291c9d9a09f3e33faed14a9ed9433fa24b93c77112db", 0xe5, 0x5, &(0x7f0000b96000-0x14)={0x11, 0x15, r6, 0x1, 0xed, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000385000-0x58)={0x2, 0x5, 0x5, 0x6, 0x1, [{0x5, 0x7f, 0x100, 0x0, 0x0, 0x2}]}) 2018/02/03 01:48:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000596000-0x5)='net/rpc\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f75000+0xe39)={0x0, 0x9d, "51f9ce17cc365df69f1d14fd57e73e1cfdd8492d16a6251a3818adcddcaf46a007ac31b304292e7bebf63d6fdbd48fcc72579c9a7b9c0ddc11afc106bfac4bac79a062ff9ae257b9d38bef97d7248159a8d1604756df0732ea2a5ff435f22f794657cc50843c79a2ebef9e9dddc94d2830606c64425d91305361e31f993e94f91ce1cc9bf6eb4f7407df8c7bc34d77525e873c82204080e0965c7868c0"}, &(0x7f0000013000)=0xa5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cd7000-0x64)={r1, 0x5c, "2d2d60f72812652d419d61d7c8619b3c02a2b897684a96bc87b63d28f4b23fd9f7a0e0bbf9cae188d953ce000400f2caacc32a1b6eeae95ce6570d21bbf3eb867aafdabf4549b7b9cdd531c8f39cd367e62d0c780110b8ff30d61a02"}, &(0x7f00003a7000-0x4)=0x64) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000af9000), &(0x7f0000632000)=0x4) 2018/02/03 01:48:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000985000)='./file0\x00') connect$ipx(r0, &(0x7f000026f000)={0x4, 0x6, 0x0, "8f3996fdb042"}, 0x10) getcwd(&(0x7f0000a35000), 0xffffffffffffff85) 2018/02/03 01:48:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000084b000)=0x5, 0x4) fsetxattr(r0, &(0x7f000049c000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f00009b7000-0x1)='\x00', 0x1, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ae2000-0x8)='./file0\x00', &(0x7f00004fd000-0x6)='ramfs\x00', 0x4, &(0x7f000000a000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c48000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat(r1, &(0x7f0000106000-0x8)='./file0\x00', 0x4d0900, 0x1c7ac5bdb5fbe412) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000b51000-0x8)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2a00c, &(0x7f0000635000+0x9e)) execve(&(0x7f0000a91000+0xbc2)='./file1\x00', &(0x7f00006ea000-0x14)=[&(0x7f0000da3000)='self&\x00', &(0x7f000033f000)=']trusted\'trustedvmnet0\x00', &(0x7f0000161000-0xd)='/selinux/mls\x00', &(0x7f0000f28000)='/selinux/mls\x00', &(0x7f0000d51000-0x6)='ramfs\x00'], &(0x7f0000cb0000-0xc)=[&(0x7f0000da3000-0x1)='\x00', &(0x7f00000f0000-0x6)='ramfs\x00', &(0x7f0000025000)='/selinux/mls\x00']) 2018/02/03 01:48:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r0, 0x8000000) 2018/02/03 01:48:02 executing program 5: stat(&(0x7f0000a21000)='./file0\x00', &(0x7f00000a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000b7000-0x8)={0x0, 0x200}, &(0x7f00005d0000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a2d000)={r2, 0x3ff}, &(0x7f0000000000)=0x8) 2018/02/03 01:48:02 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009b5000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000c96000)={0x0, 0x0, &(0x7f0000f87000)={&(0x7f0000dcd000-0xb8)={0x2, 0x4, 0x100000001, 0xb, 0x17, 0x0, 0x3, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x3}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0x8, 0x7, {0x6, 0xff, 0x395, 0x1, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_x_nat_t_type={0x1, 0x14, 0x7}, @sadb_spirange={0x2, 0x10, 0x1, 0x3}, @sadb_spirange={0x2, 0x10, 0x1, 0x2}, @sadb_address={0x5, 0x6, 0x32, 0x20, 0x0, @in6={0xa, 0x3, 0x2, @empty, 0x5}}]}, 0xb8}, 0x1}, 0x20004840) r1 = socket$key(0xf, 0x3, 0x2) dup3(r1, r0, 0x80000) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000bdc000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000-0x20)={0x2, 0x3, 0x20000000000, 0x0, 0x2000000000000076, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x0, 0xa, 0x4, 0x0, 0x8}]}, 0x18}, 0x1}, 0x8000) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f89000-0x8)) 2018/02/03 01:48:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d5a000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) chmod(&(0x7f0000464000)='..', 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000d28000-0x2)='..', 0x2) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00009fa000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000d89000-0x4)=0x10, 0x80800) recvfrom(r1, &(0x7f0000ffd000-0xc2)=""/194, 0xc2, 0x2000, &(0x7f00008d5000-0x10)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10) r2 = getpid() ptrace$getenv(0x4201, r2, 0xfffffffffffffc01, &(0x7f0000be2000)) pipe(&(0x7f0000901000)) 2018/02/03 01:48:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f41000-0x8)={0x0, 0x0}) close(r1) vmsplice(r0, &(0x7f0000a92000)=[{&(0x7f000048c000-0x8d)='g', 0x1}], 0x1, 0x0) times(&(0x7f0000695000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f59000-0x20)={{&(0x7f0000a7b000/0x2000)=nil, 0x2000}, 0x2}) lremovexattr(&(0x7f00009cb000-0x8)='./file0\x00', &(0x7f0000d50000)=@known='system.posix_acl_access\x00') socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/03 01:48:02 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001e6000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mq_timedsend(r0, &(0x7f0000c29000)="7de9f5a5ca9851766d6b06ab473e8c6506f51274d827303792262ca0aa91f34fa196132394e0c6c793633f112f8928cbff2a894a5810a9c9920f007c92cb01be49f18de614a0d2f525bcf4812417d97ae53d73a9745bdbf2f13310d29eac695738b14b1711af74316ba10ebbbdb0c283b3715d95103eb8fbb8a37015430a4b99d23ff27c4fe87f54db9ee163c83e46167284fc3c8ad539ee6d8b901a7e684a9867863c53109e05d096fcae40457b124d3ecc0a7986cb873a6921e2c1e0492a04ca20de5e5a7ab589d9f21c4cf9b41005c9e33875c4e6e27abd318919780fc5d99d67d95e7186cd7cc8e9fc0f3ccdf0c807172e2c4470", 0xf6, 0xffffffffffffff4b, &(0x7f0000854000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f17000), &(0x7f0000b3b000)=0x8) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000760000-0xc)={0x10}, 0xc, &(0x7f0000752000-0x10)={&(0x7f0000991000)={0x28, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x14, 0x6, [@generic="50bd6b70835297019913230888a5d2", @generic='/']}]}, 0x28}, 0x1}, 0x0) 2018/02/03 01:48:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x232) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008f6000)={@common='yam0\x00', @ifru_flags=0x1200}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d8c000-0x5)='stat\x00') mlockall(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000c02000), &(0x7f0000000000)=0x4) 2018/02/03 01:48:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x10001, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f00007da000)={0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/03 01:48:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006c3000-0xd)='/dev/snd/seq\x00', 0x0, 0x200004) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000471000)={{}, 0x40}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c64000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000880000)={{0x2, 0x2, @empty}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x40, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='syzkaller0\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003ff000)={{{@in6=@mcast1, @in6=@local}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000c98000-0x4)=0xe8) 2018/02/03 01:48:02 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0xc)=@nl=@unspec, &(0x7f0000fef000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f00008be000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000010d000)=""/221, &(0x7f0000ec6000-0x4)=0xdd) mount(&(0x7f000007d000)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00004bd000-0x4)=0xfffffffffffffff9) open(&(0x7f00001d7000)='./file0\x00', 0x800000000000813e, 0x106) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00', &(0x7f0000104000)='(\x00']) 2018/02/03 01:48:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a2d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffff9}) 2018/02/03 01:48:02 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/ppp\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = perf_event_open(&(0x7f0000a38000-0x78)={0x7, 0x78, 0x6, 0xbe4, 0x40, 0x1277, 0x0, 0x20, 0x10088, 0x8, 0x1f, 0x2, 0x10001, 0x0, 0xffffffff, 0x80000000, 0x100000001, 0x2, 0x0, 0x92, 0x7ff, 0xb59, 0x2138, 0xffffffff80000001, 0x7, 0x8, 0x3, 0x8, 0xfffffffffffff801, 0x0, 0x7, 0x7, 0x3, 0xe5, 0x9, 0xfc1d, 0x280000, 0x5, 0x0, 0x1, 0x1, @perf_config_ext={0x3, 0x3}, 0x400, 0x1, 0x8000, 0x0, 0x101, 0xfffffffffffffffe, 0x5}, 0x0, 0x83, 0xffffffffffffff9c, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d20000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000f8d000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() r10 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a44000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00002c5000), &(0x7f0000fb8000-0x4)=0x0, &(0x7f0000000000)) r14 = getgid() r15 = syz_open_dev$sndseq(&(0x7f000073f000-0xd)='/dev/snd/seq\x00', 0x0, 0x440000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept4$llc(0xffffffffffffffff, &(0x7f0000703000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000-0x4)=0x2, 0x800) r17 = syz_open_dev$evdev(&(0x7f000066d000)='/dev/input/event#\x00', 0x400, 0x400000) r18 = open$dir(&(0x7f0000ddc000-0x8)='./file0\x00', 0x80, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008d9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000939000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000001000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r25 = socket$inet6_dccp(0xa, 0x6, 0x0) r26 = syz_open_dev$mice(&(0x7f0000623000)='/dev/input/mice\x00', 0x0, 0x2002) r27 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d3b000)='/selinux/status\x00', 0x0, 0x0) r28 = syz_open_pts(0xffffffffffffffff, 0x300) r29 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006c0000-0x9)='net/tcp6\x00') r30 = socket$unix(0x1, 0x3, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000562000-0x8)={0x0, 0x0}) r32 = getuid() r33 = getegid() sendmsg$unix(r0, &(0x7f00002ba000-0x1c)={&(0x7f00007ae000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000db0000-0x8)=[{&(0x7f000029a000-0xd2)="a75008bde5bd0643c20d5bc3723074467d085b7063d92c9df2c4c31c6994ccf5d971938838f8ea604cf58a775371e18f37ed575fb5fa494818a381d8c6d57a0994b666527d1173216d3a5af5a8b45927ca71f44f292c0daa7e6b6ba8d427a090973c90acd3aacd5601d03d6d27d4e43dd9dfdfafd5e6057cbcd0faef3e646f28ec0484ab32cf15303895d1624a08d6054bf3d295ef11330b867982dfb51968df7a50cf551adb2c78ce00be0ec7e9d2f4d3e86c3adad4690bafeb6bc4b7d86583051e04b6445d90a4175a77a0dfefbe6cb8b9", 0xd2}], 0x1, &(0x7f0000801000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x10, 0x1, 0x1, [r25]}, @rights={0x20, 0x1, 0x1, [r26, r27, r28, r29, r30]}, @cred={0x18, 0x1, 0x2, r31, r32, r33}], 0xf0, 0x11}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000280000)={0x0, 0x0}) dup(r34) r35 = syz_open_dev$evdev(&(0x7f00004ec000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r35, 0x400445a0, &(0x7f0000001000)) 2018/02/03 01:48:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b69000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f00000f1000)={0xc0000000000000, 0xffffffff, 0x6, 0x1000, &(0x7f0000f8d000)=""/4096, 0x1000, &(0x7f00004c0000-0x1000)=""/4096, 0x8c, &(0x7f0000804000)=""/140}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000)='/selinux/enforce\x00', 0x460081, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000444000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) r3 = socket(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000539000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000932000)="045df6", 0x3, 0x8000, &(0x7f0000874000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000d06000)='stat\x00') sendfile(r3, r4, 0x0, 0x3ff) 2018/02/03 01:48:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d02000-0xa)='./file0\x00', 0x20) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000479000)='./control\x00', 0x0) mkdir(&(0x7f00003fe000-0x8)='./file0\x00', 0x0) rename(&(0x7f000018f000-0x8)='./file0\x00', &(0x7f0000017000-0xa)='./control\x00') 2018/02/03 01:48:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c6c000)=@generic="3d3276f1e41bf84c6558a978a4cdafa6") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cc7000), &(0x7f0000d65000-0x4)=0xc) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_int(r0, 0x0, 0x80000000000e, &(0x7f00002cb000), &(0x7f0000f13000)=0x4) 2018/02/03 01:48:02 executing program 2: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000-0xa8)=""/168, 0xa8}, {&(0x7f0000d1f000-0x2f)=""/47, 0x2f}], 0x2, &(0x7f00008d8000)=[{&(0x7f0000d1d000-0x98)=""/197, 0xc5}], 0x1, 0x0) r1 = inotify_init1(0x80800) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000d21000-0x8)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000d21000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d21000-0x8)='./file0\x00', &(0x7f0000d21000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000bcc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000d21000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000051c000), &(0x7f0000d21000-0x4), &(0x7f00002ed000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) stat(&(0x7f00001a5000-0x8)='./file0\x00', &(0x7f000066d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000d21000-0x9)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000d22000-0x8)=[{&(0x7f0000d22000-0x48)=""/72, 0x48}], 0x1) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000d20000)=[r3, r4, r5, r6, r7, r8, r9]) ftruncate(r1, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000016c000)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00006e0000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00004db000)={@loopback={0x0, 0x1}, 0xfff, r10}) 2018/02/03 01:48:02 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff8000)={0x0, 0x0}, 0x800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000308000-0x2)='[\x00') ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000ffa000-0x18)={0x3f30e135, 0x7ba6e5e1, 0x9, 0x9, 0x11, 0xdfdf}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000c82000)={0x2, 0x80000001, 0x1, 0x939, 0x39, 0x3}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000ffb000)={0x1000, 0x5}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8949, &(0x7f0000ff6000)={@common='lo\x00', @ifru_data=&(0x7f0000858000-0x20)="0a0000008000000400000004bd000000ff0001001a00000969000affff24fa00"}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000132000)={0x3, {{0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}}}, 0x88) write$selinux_user(r0, &(0x7f0000ffd000-0x2e)={'system_u:object_r:bsdpty_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2e) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000d26000-0x82)=""/130, 0x82, 0x10000, &(0x7f0000ffb000)=@file={0x1, './file0\x00'}, 0xa) r2 = mmap$binder(&(0x7f0000083000/0x1000)=nil, 0x1000, 0x2000000, 0x13, r0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ffd000)={r2}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000eba000-0x18)={r3}) 2018/02/03 01:48:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) r1 = socket$inet(0x2, 0x800, 0xa0b0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006d4000-0x4)) getsockname(r1, &(0x7f00009d7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000ea2000-0x4)=0x3a) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d0d000)={0x8}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f000017c000-0x8), 0x8) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000c9f000-0x4), &(0x7f000013a000-0x4)=0x3cb) fcntl$setstatus(r0, 0x4, 0x0) r4 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00001fe000-0x3)=r4) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/03 01:48:02 executing program 5: pipe(&(0x7f0000f76000+0xd24)={0x0}) r1 = socket$inet6(0xa, 0x1, 0x4) r2 = inotify_init() r3 = mq_open(&(0x7f0000ebc000-0x2)='^\x00', 0x1, 0x128, &(0x7f0000e3d000-0x20)={0x10000, 0x4, 0x39a, 0x7, 0x2c6f, 0x8, 0x3, 0x20}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004ce000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r6 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00006ca000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80000) 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) r7 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fb2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$loop(&(0x7f0000000000+0x880)='/dev/loop#\x00', 0x8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r12 = eventfd(0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000097d000-0x38)=[{&(0x7f0000df7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c2e000)=[{&(0x7f0000d3f000-0x1000)="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", 0x1000}, {&(0x7f00002f9000-0xe0)="03f3f4db656f944d9d1d1b000b4ad4371d691cb642e6a4a96044809d614f368b6a34c7f84a8fdb09a3b45a982b30fb7a3c825a479524c8016ebf9d79a69501811299128638079accbc0ef18c0f5467acc3e47276d3acca2ab707f83fa817a24622f4540e43d3c9e6e8d320992ae519124a5f13b00e6c61a7852ca9d2e3efb506cabaf27ca835207029b24fc188bbde4dc15bdaecb9eb315cbfa2c68a2f6dcd09e10adfb3e5d3b319e25c731d6cd76fc875def8c5c6d9a4ba9735382ab14760c88a3a660925741edfab837dfc04a082c9ad44cabdc1919c4d113bfd3164900c37", 0xe0}], 0x2, &(0x7f0000b4e000)=[@rights={0x24, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}], 0x24, 0x20000080}, {&(0x7f0000882000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f00001c8000)="60a9752b6617736f8bdb1d65cb9deab486ce5b937354949886440046254704b7601334cff167d9a4cd0b44dc08a125bb62499f29ca631f63aafd9d7586c98cc0a7a185082ab11390b3f6ffdd6922707a64f52deaac844b449c2720170fc34e1a4f08f4e13907f8343e456a5de4b232592ca8d6c649afab97682f0573fc1ca0e29b426c37ea1e9750124119266ecee133ef426778b1cb640f2c1e261998970d658ce44f4cb208953f773a4daa221cfb0a1e488b6c27ce078faac2e01b06ac6dce740d09344e3b8e7b77c4405663bcfe65f7a323f4df1b22aa393d29387339f77e9a4811a4", 0xe4}, {&(0x7f0000000000)="6e9d67066c5b074f9327a93bb47f58d8d7", 0x11}, {&(0x7f0000001000-0x16)="960ca7a1ee86a10a915ea420ebfbee793f8166baf00a", 0x16}, {&(0x7f0000001000-0x17)="2955c3fbcd1efc4e9854939a0d2150a677d0109b8cf3c79cd28a077cbc9290abc54becf4aae747afb758e2fc944907", 0x2f}, {&(0x7f0000916000-0xdb)="d61fba5194758b5998bd5dc9e3cd1f283a355672d51fccf574f6ece8a8d2ed110f762af5adcc6b64b7d704cf9acbb2bc14630c5bbb99fdc98ef4db4c714b6be515c1940733108ed82f864a6cca6dcf976c6e564c8deccfab0f93a91b2aba1b61bba956a210de4f56a77b756bb23b2f5451c028befd907d67c1ffc9458b2d0aeed36b4724e4ff214b0da7f70419d8532c1e7c31a870b853f84e6113dfd54caed813f819fb77bc7c23f249b5510967f74e6a3f3b3c21baef61c9a6a6e078bd4ff31b4c107e913e64c1147902c0ed63a573bd0a866ed190678975ff0c", 0xdb}, {&(0x7f0000001000-0x72)="338de3cb33900273ed0233693485726a3903269bde7450e95cb7dc2bf7971dc13eebc9876ab8840f5b0788158ca0853b7f95e5b8abe8fbe574dac39480b7d3ae0891e9e52ab4657bb8f7320eefd7a47123aafae615a50f31c31be1d83bf06d1e5d0235261eb960738b9151d33ad72b8db646", 0x72}, {&(0x7f00005b3000-0x1f)="8c268528d5eddd49fb629b40f81238134737b3c12aee0835b0c39e37dc18d6", 0x1f}], 0x7, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14, r15]}], 0x30, 0x4000}], 0x2, 0x20008090) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r16, &(0x7f0000e95000)=[{}, {}], 0x30) write(r2, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd7f2cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r16, &(0x7f0000a28000-0x1044)=@pi={0x0, 0x883e, @ipv4={{0xc, 0x4, 0xa000000000, 0x800, 0x1040, 0x1, 0x5, 0x6, 0x11, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@generic={0x86, 0xd, "7f26f572ad719729e72cf6"}, @generic={0x7, 0xfffffdce, "bdba9a5844fdd6f8361098499b"}]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x2, 0x0, 0x0, 0x5, 0x1, "13fe88", 0xff, "8630dd"}, "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"}}}, 0x1) 2018/02/03 01:48:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006b6000-0xe8)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000d24000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000166000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x80000001, r1}) pread64(r0, &(0x7f0000c72000)=""/249, 0xf9, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006d3000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/03 01:48:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) tee(r0, r0, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00004f1000)=0x39, 0xfffffe57) r1 = accept4$inet6(r0, &(0x7f0000057000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000086c000)=0x1c, 0x80800) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000628000-0x108)={0x8, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xd}}}, 0x108) 2018/02/03 01:48:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000012e000-0xd)='/selinux/mls\x00', 0x0, 0x0) pipe(&(0x7f00003dc000)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) link(&(0x7f000048b000-0x8)='./file0\x00', &(0x7f00002e5000-0x8)='./file0\x00') faccessat(r0, &(0x7f00003de000)='./file0/file0\x00', 0x586758850a5d57a2, 0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000005a000), &(0x7f000097c000)=0x6) mincore(&(0x7f00008f3000/0x2000)=nil, 0x2000, &(0x7f000043f000)=""/123) 2018/02/03 01:48:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee0000)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) dup2(r1, r2) rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) socket$netlink(0x10, 0x3, 0x15) 2018/02/03 01:48:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xc4d, 0x1) r1 = syz_open_dev$mice(&(0x7f0000d48000-0x10)='/dev/input/mice\x00', 0x0, 0x189c40) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00006d0000-0x6)={0x1, [0x2]}, &(0x7f0000621000)=0x6) flistxattr(r0, &(0x7f00002ed000-0x5d)=""/93, 0x5d) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000ffe000)=[{&(0x7f000095f000-0x29)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) bind$netlink(r1, &(0x7f0000cdb000-0xc)={0x10, 0x0, 0x1, 0x80000}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000029c000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000056d000)=0xc) 2018/02/03 01:48:02 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x181802, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3cf) 2018/02/03 01:48:02 executing program 6: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a89000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) r1 = open(&(0x7f0000949000)='./file0\x00', 0x10000, 0x80) futimesat(r1, &(0x7f00009de000-0x8)='./file0\x00', &(0x7f0000db6000-0x10)={{0x77359400}}) epoll_pwait(r1, &(0x7f0000c62000)=[{}, {}, {}, {}, {}], 0x5, 0x7, &(0x7f00002ab000-0x8)={0x2}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000007b000-0x4)={0x0, 0x3, 0xfffffffffffffffa}, 0x4) 2018/02/03 01:48:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000015b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e54000-0x8)={0x0}) r3 = add_key(&(0x7f0000787000)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000028e000-0xba)="3493fb0ac945ec2ff114a1d437e8c97e671b3d80b1ac1be03b3218893a01a50d6cd8147e2b5fd2285407818a56eeba744887537895215c9a4ea6e100f05d9962f1bd2e0d4002e93f2c5a136a8c2a47de99622110405c83d475d5de27c8abf9fd5a131786ef6c5360f75ba574a197ee8328f8c790d4d201203189e98d96202308e9d07bdb88d33f471a3f213078e0f94a456437bc3cf8c22f37ffa46df05353c2b14be088e73bd1da6cd290d57d83d0aaa73e52ce38338d117df8", 0xba, 0x0) keyctl$read(0xb, r3, &(0x7f00005a6000)=""/20, 0x14) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000e16000-0x8)={r2, 0x4}) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095f000-0x29)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) 2018/02/03 01:48:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x240200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x18)=[{&(0x7f0000000000+0xc76)}, {&(0x7f0000000000)="b01b72f0f387c4cbb102243f82b4c51fa4c29d3206e51f87622cd36c47208c087d8e433cfb68fef7331e7ea0e10befe55b455259b4635999e4f55e20390c7596d4b9e4f4a470127d898acdc597e288767f9bee6c28a3d9e1d3e6bd9a56c8618158766e031a8d88accc597204029d7f64edb4a4c5d149123e61b965b632f50d23958d5f0fb88f7f49b99ca7b3bf1b6c100ac2c5c151c2f9070de85634aaa23a256438d0c9ae4cfdba2ba6590fb1144ea378c1c43b772b463f97f0dcfc158463ecb099cb4fcbe69b77a394ef093ee90279781cf0a7a824ad13ab08f3f58a9a880469f0d4554d96898e2c3a900a2450a2ded6cc9c", 0xf3}, {&(0x7f0000001000-0xb4)="15bc4520eefb9ba3353a5c3cb7a868c37fcc74df290f6f5beaaf4354e326f139c6a4301e511af1dbcf8813294184a025f7cb770c5e926a62e6922877fffec466935bba27236816f2df211581a28c95f273c205877a756ff2be27bea4c8808c3e31af8999849eae237f5161d27d7b9795f58dfedf6e50da0d89cc29d6ecebe8b48b8fcd31b3cd456b5dadcf9ca56beb7cd2e711fc7e461d86e0441afd33fcb8f2098a07be794aaac4d859cb512e51dcb3641ecbd9", 0xb4}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x9, &(0x7f0000003000-0x10)={0x19, 0x1f, 0x800000000000000, 0x4}) getpgid(r1) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00007b1000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000f4d000)={0x3, 0x44, 0x9}) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000ef0000), &(0x7f000028c000)=0x8) r3 = syz_open_dev$random(&(0x7f0000485000-0xc)='/dev/random\x00', 0x0, 0xfffffffffffffbfe) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00006c0000)) 2018/02/03 01:48:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl(r0, 0x6, &(0x7f0000761000-0x3a)="86b46a43c96809677c9256b6bc4651e20e44627c80aaf8253d1d0b521a980ddcafeace7e9cc75478dd47da80c0c4b57b160b93019581bc3942e8") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000c62000-0x8)={0x1, &(0x7f0000980000-0x8)=[{0x0, 0x100, 0xfffffffffffffffe, 0x407ffc0003}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000252000)={0x0, 0x57, "4a13107c30bdff6a156ff1e5b09432f77bd54d68ff56a9aad458ae8b4fd7e850cbc08bd7433c0c01656cc54d6e604acc3c7ead79aa9d6acf9e997f24a1cf0c029c7b8178a3bfb3513a1cdd83071704161c5babfb80e08e"}, &(0x7f000094e000)=0x5f) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fc9000-0xc)=@sack_info={r2, 0x0, 0x1}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003c2000)={0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000ddd000-0x4), &(0x7f00007f8000-0x4)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006b3000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000d8c000-0x14)={0x7, 0x1, 0x1, 0x401, 0xa70}, 0x14) r5 = creat(&(0x7f0000103000-0x8)='./file0\x00', 0xd0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c19000-0x14)={0x0, 0xe9d, 0xab5d, 0x8, 0x4a, 0x2}, &(0x7f0000b66000-0x4)=0x14) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000099000-0x4)=r5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000f4b000)={r6, 0x75, &(0x7f0000222000)=[@in6={0xa, 0x0, 0x401, @empty, 0xf6e6}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x81, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x3, @empty}]}, &(0x7f000016a000-0x4)=0xc) mq_timedreceive(0xffffffffffffffff, &(0x7f000057e000-0x8e)=""/142, 0x8e, 0x0, 0x0) 2018/02/03 01:48:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00006ec000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) 2018/02/03 01:48:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001c7000-0xd)='net/wireless\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000251000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a71000)={0x18, 0x0, &(0x7f0000896000-0x18)=[@acquire_done={0x40106309, r1, 0x3}, @register_looper={0x630b}], 0x5e, 0x0, &(0x7f0000ef6000-0x5e)="1fb127bb4271ff1e2f64ab091e74479c3da6ac0d8d5427f5b638af029baa6949d6109b9d91394b37f122d1879db2498e23ec4d30cfddd83e46f36c4dcdec251ed7d92476b5e8e380cf76eacb82ca99d4656f08e5f2b66f2e08117c1d4857"}) readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/02/03 01:48:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ce9000)='./file0\x00', 0xc8) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00004a9000-0x4c)="0200000022ffffabea0000000730de2d6a1f06a06113d50da1a968afad148199a1fc48ffd407080813893fd75218535017c594af85c33081ec56f6f323b0664b964851746f35f0b0f8e1d5fc", 0x4c, 0x0) 2018/02/03 01:48:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000be7000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) writev(r0, &(0x7f0000c99000)=[], 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000027b000)={0x44, 0x0, &(0x7f0000b83000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000144000-0x20)=[], &(0x7f00008b0000)=[0x0]}}], 0x0, 0x0, &(0x7f00006eb000)}) connect$inet(0xffffffffffffffff, &(0x7f0000a87000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000033e000-0x7)={0x0}) r2 = epoll_create1(0x80000) epoll_pwait(r2, &(0x7f0000f41000)=[{}, {}, {}, {}], 0x4, 0x100, &(0x7f0000c6b000)={0x1}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000bac000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}) 2018/02/03 01:48:02 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000004000-0x8)='oom_adj\x00') sendfile(r1, r1, &(0x7f000000a000-0x8), 0x1) 2018/02/03 01:48:02 executing program 1: 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, &(0x7f0000a6d000-0x4)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) writev(r0, &(0x7f00005cd000)=[{&(0x7f0000d42000-0x1000)="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", 0x5f5}], 0x1) 2018/02/03 01:48:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x400000) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000000)=0x10) renameat2(0xffffffffffffffff, &(0x7f0000187000-0xe)='./file0/file0\x00', r0, &(0x7f00006b9000)='./control\x00', 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008f7000-0x9)='/dev/ppp\x00', 0x103040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x8, 0x7, 0x3, 0x3, 0x3, 0xffffffffffffff80, 0x7, 0x2, 0xc613, 0x6555, 0xc09, 0x7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000021f000)={0x0, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x60)="978e2e7a7359952400e775df0d7afe57eababc5196363bee4e573a50bd47cb53ee02be05ff02bb769c2ef97e88629035f8aef421fc71402721ab528ea47f4f33132014c39a6550d09ad32017cff8c4490a9738da1bf53b267bc28e6f23032dc6", 0x60}, {&(0x7f0000002000-0x28)="27e27acb709a62083efae88baa59bd915c7944756ed2d88a8b2d21b350e9eaa66bf5cd0545023c3a", 0x28}, {&(0x7f0000001000-0x69)="b9409f4316c19d130f988aa15af94629ea4deb7bca093e2cc508d843cdc9657102b67f5604e9d1d07aa6de9fdb10f6b7b0503a9a75d7a3c830f83c78644d30f6043bbcf2e888cd8d8d04dcdf30e837b303a99e2ea78e5fd99d36a9c30479fd941c46be530b15313c1d", 0x69}, {&(0x7f0000001000-0x7a)="7f07a9b076adb397312f975aacee7516ba8e4d9cae9da68a3e639981c286aa624fddad3185e2cf4f4798ea20398981fb43c1ef3f2e158906ba24c667fbf25709ef50a4d1e615054873fd87a1da624a99108016fb5cab760e74b7065321bd109a6c0adc3b27c50f0958ae932becfe422a15ec2c48426704ab4450", 0x7a}], 0x4, 0xf) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001f7000-0x8)={r2, 0x41f8}, &(0x7f0000000000)=0x8) 2018/02/03 01:48:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e3a000)={0x5, 0x0, 0x8000}, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc1000)='/dev/hwrng\x00', 0x402040, 0x0) r2 = getuid() setfsuid(r2) ioctl$KDDELIO(r1, 0x4b35, 0x1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000809000)={0x1, 0x7, 0x2000}, 0x4) sendmsg$nl_netfilter(r3, &(0x7f00007c4000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000ee8000-0x10)={&(0x7f0000dc2000)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 01:48:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = request_key(&(0x7f0000058000)='dns_resolver\x00', &(0x7f00006e2000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000331000-0x7)='mounts\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f0000a75000-0xb)='pkcs7_test\x00', &(0x7f0000a56000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000218000)="725e5626cebdc16e12749e02a41f3bc4d7be6f516303cd829650c333564b50dc5b9de8da133daaff6bf644ff5ba03e8c7a6d47f90bd8c1f82481c7dc20c2aaf95c", 0x41, 0xfffffffffffffff9) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000057a000)='/dev/rfkill\x00', 0x490002, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00007a4000)={0x8, 0x9, 0xfff, 0x3}, 0x8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000060000)=[{&(0x7f000048f000-0xe4)="67062d1e727c58d68a8b26df87dd4611a8284331b35b07a55a1c860f01c1fa03a9e8eefbc70a5f93b3cd4c4d4d6cb4a981ccb44f824e63f0a708cb2b6efc1bca22a3b3f1ce61820f40893c1a98a55d22b98c9feb5d1934714b4460f66fd6be0d8825161f37853cd1f691bf2425ae4c47983a80367a0026ef1a11222c59bfa5ff213bfbb0eda48cbd0d7627251e01b2758f72f9b326f3f7ec583b390a59156d9e5ff435ed55b76f97842b64ed4aa331d489d1a2754e6e57fde7de5479451795d7ec74810452b4a62349108a8985a7938a3cad18bb9947f96bded90eda672b6508445db313", 0xe4}], 0x1, r2) r4 = epoll_create(0x102) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000031f000-0xc)) epoll_wait(r4, &(0x7f000019f000-0x60)=[{}], 0x1, 0x1b5566ab) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) socket$packet(0x11, 0x3, 0x300) 2018/02/03 01:48:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00002a5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000406000-0xc)={0x0}, &(0x7f0000621000)=0xc) process_vm_readv(r1, &(0x7f0000770000-0x38)=[{&(0x7f00002f5000)=""/43, 0x2b}, {&(0x7f00003aa000)=""/98, 0x62}, {&(0x7f0000d08000)=""/221, 0xdd}, {&(0x7f00007fe000)=""/63, 0x3f}, {&(0x7f000018e000-0x10)=""/16, 0x10}, {&(0x7f0000b81000)=""/28, 0x1c}, {&(0x7f000095d000)=""/48, 0x30}], 0x7, &(0x7f000096d000-0x30)=[{&(0x7f0000e00000-0x18)=""/24, 0x18}, {&(0x7f00006f4000)=""/18, 0x12}, {&(0x7f00002af000)=""/115, 0x73}, {&(0x7f0000aa2000-0xcd)=""/205, 0xcd}, {&(0x7f00000d6000)=""/196, 0xc4}, {&(0x7f0000460000-0x1000)=""/4096, 0x1000}], 0x6, 0x0) 2018/02/03 01:48:02 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) 2018/02/03 01:48:03 executing program 6: renameat2(0xffffffffffffffff, &(0x7f00002d3000)='./file0\x00', 0xffffffffffffffff, &(0x7f00001f1000)='./file0\x00', 0x5) r0 = syz_open_dev$mice(&(0x7f0000dff000)='/dev/input/mice\x00', 0x0, 0x404000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000e87000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x7fff}, 0x8) ioctl$TIOCSTI(r0, 0x5412, 0xffffffff00000001) 2018/02/03 01:48:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00003a6000-0x10)={0x0, 0x0, 0x3f}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000304000)='/dev/keychord\x00', 0x588c0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00008ee000-0xc)={r2, 0x80000, r3}) ioctl(r0, 0x4400000000001276, &(0x7f00009f8000-0x3c)) 2018/02/03 01:48:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000001000-0x1)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000730000-0xc)=@sack_info={0x0, 0x1, 0xffffffff}, &(0x7f00005cc000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000025000-0x6)={r1, 0x8}, 0x6) 2018/02/03 01:48:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)='./bus\x00', 0x0) r1 = open(&(0x7f0000027000-0x6)='./bus\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000de3000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a10000-0x50)={@generic="58d4ce011981e6fde06c525c114fedfb", @ifru_addrs=@nfc={0x27, 0x1, 0x10001, 0x5}}) [ 68.610899] binder: 10758:10771 got transaction with invalid offset (0, min 0 max 0) or object. [ 68.627631] binder: 10758:10771 transaction failed 29201/-22, size 0-8 line 3191 2018/02/03 01:48:03 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f0000003000-0x71)="0383f81f9535a47eac10ff26b1962a2d3df5301649938deb991743f713bacf41e101427a15d55c58eab5aef080d382477fb751315afa24ace645154c02b1b46110edb11c7d233f98a61ba555ed09fa9728d4038484cf5ea98d88edd6a192e4719e286d48e6922eff4a216142cc97cf9944", 0x71, 0x20000004, &(0x7f0000008000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/03 01:48:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008d8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00005f6000)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000cb2000), &(0x7f0000df5000-0x4)=0x4) pipe(&(0x7f00006be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000), 0x8) r3 = dup2(r2, r1) writev(r3, &(0x7f0000039000-0x30)=[{&(0x7f00000cd000)='E', 0x1}], 0x1) fcntl$setflags(r2, 0x2, 0x1) 2018/02/03 01:48:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(0xffffffffffffffff, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000ae5000)}}], 0x30) write(r2, &(0x7f00004ef000)="de37205813de6626dbd6d31ec5ed814c9a54c249b35dd1d5ae9ca192a28fbcb9b758450ad430d1ba46e7a3bed6d6b2b9896f72fdc2f6edb084197aca47902d62723e5104b7f24ef4905af21320d3cd13d45e1bccb922901c0a562d4e398228ba156f2ab091c2132cca5672ee16093b70", 0x70) r3 = syz_open_dev$sndseq(&(0x7f0000cea000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r4, r3) 2018/02/03 01:48:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/enforce\x00', 0x4000, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000043b000)) sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009a4000)='sessionid\x00') read$eventfd(r1, &(0x7f0000231000-0x8), 0xfffffffffffffe76) [ 68.689983] binder_alloc: binder_alloc_mmap_handler: 10758 20000000-20002000 already mapped failed -16 [ 68.707491] binder: BINDER_SET_CONTEXT_MGR already set [ 68.713055] binder: 10758:10800 ioctl 40046207 0 returned -16 [ 68.731929] binder_alloc: 10758: binder_alloc_buf, no vma [ 68.738242] binder: 10758:10783 transaction failed 29189/-3, size 0-8 line 3128 [ 68.754128] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.760382] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/03 01:48:03 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r1, &(0x7f0000a12000)=[{{0x77359400}, 0x4, 0x3a}], 0x18) 2018/02/03 01:48:03 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000757000)='/dev/keychord\x00', 0x90842, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000897000-0x8)={0x0, 0x7c620cbe}, &(0x7f000027f000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000078e000-0x8)={r1, 0x20}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000002000-0x92)=""/146) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000f2e000-0x9)='net/igmp\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000040000-0x4)) signalfd4(r4, &(0x7f0000336000-0x8)={0x20}, 0x8, 0x800) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40046432, &(0x7f0000f07000-0x4)=0xfb9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000bc1000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}], 0x1c) fcntl$setlease(r4, 0x400, 0x2) 2018/02/03 01:48:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d25000)='./file0\x00', 0x0, 0x100) sendmsg$nl_crypto(r0, &(0x7f0000c9c000)={&(0x7f00008b3000)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f000043e000-0x8)={&(0x7f00009f1000)=@upd={0xf0, 0x12, 0x204, 0x4, 0x0, {{'drbg_pr_hmac_sha1\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x244f}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x0, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 01:48:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000067000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff22", 0x29}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000627000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000337000)=""/84) 2018/02/03 01:48:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000315000-0xb)='/dev/hwrng\x00', 0x20003, 0x0) fsync(r0) utime(&(0x7f0000a09000-0x8)='./file0\x00', &(0x7f000027d000)={0xe3, 0x3}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00002fc000)={0x8, {0x2, 0x1, @empty}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, 0x80, 0x1, 0x6, 0x10b0c000, 0x0, 0x0, 0x80000000, 0x80000000}) sendfile64(r0, r0, &(0x7f0000f5d000-0x8), 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00009c9000)={0x8}) r1 = openat(r0, &(0x7f0000f79000)='./file0\x00', 0x400000, 0x6) mkdirat(r0, &(0x7f00009ab000)='./file0\x00', 0x10) ioctl$KDDELIO(r0, 0x4b35, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000379000-0x8)={0x0, 0x177b638d}, &(0x7f000035a000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000404000)={r2, 0x537, 0x5}, &(0x7f0000b0d000)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f39000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/03 01:48:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$inet(0x2, 0x7, 0x9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00004b4000)={0x0, 0x1, 0x4, [0x1000, 0x7, 0x6, 0x2acb]}, &(0x7f0000e15000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000069000-0xb8)={0x0, 0x1ff, 0x1, 0x0, 0x3, 0x1, 0x100000001, 0x7f, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1000, 0x401, 0x3, 0x2, 0xf3b5}}, &(0x7f0000300000-0x4)=0xb8) sendmsg$inet_sctp(r2, &(0x7f00002f3000)={&(0x7f0000702000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f00007cb000-0x30)=[{&(0x7f00005bc000+0x229)="b09922b922a1d289140a3834d5795e44e5bcf038621233ff53f32356fe56923f5aaf46b0ad980a89b33c02fec11a4bea8aff", 0x32}, {&(0x7f0000ce1000)}, {&(0x7f0000bf0000-0x46)="0429015cac8af64b705c13e737301295221fc0211f41191a7c17f087c6dc36e68caa4e168518a6a0e3dd6f290b2664c14b074b0958a0dd0b1c064f1e6097915296952fab424a", 0x46}, {&(0x7f00000dd000)="2160445af34b90f02c127bab03eee13c48feb0f01521cb83e2b226302c4734c63d39c8dbf238125ae6aeca6d0d53cf5085fad91ec512e2707440253e258ddbf945c5ec57c2f9c639d658d86a5d40eac5440824035176778c3153185496", 0x5d}, {&(0x7f000001c000)="0f95f2789278b881c079e69b19fe6a003ff983aaf1056fd43d4f25407bc198436e8b9d283d980227737ce012e0330e21c06212d0748a22ec2f579e5c01c2c0fc6a420f1242c1432ef3b6906af856ff32bdd23df315077e142684a7014c9550722fa6fa6847cc351d92b2df3a8dced40dc82cf8a0531f96d3dc7f59fba81c9446dd30dc6da4c8ba827ec44e86cc77b4d7c7362464ef66c8ceb9c5125688dc26ad93ac6a9c0d0e005396", 0xa9}, {&(0x7f0000a9f000)="23b9c93874bb5b20f4f7ec1ad9c6794648e84bc44d4faacea61ea953058902", 0x1f}], 0x6, &(0x7f000031d000)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8000, 0x9, 0x1, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x8b02, 0x7ff, 0x8009, 0x91, 0xfffffffffffff801, 0x5, 0x80000001}}, @init={0x14, 0x84, 0x0, {0x5, 0x9, 0x2a92, 0x6}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x7ff, 0x8, 0x80000001, 0x2, 0x2, 0xffff, 0x7, r4}}], 0xb0, 0x4008044}, 0x40000) bind$inet6(r1, &(0x7f00004b6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) socket$inet(0x2, 0xa, 0x3) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 01:48:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c12000)={0x0}, &(0x7f0000a5a000)=0xc) timer_create(0x7, &(0x7f000091f000-0x58)={0x0, 0x20, 0x0, @thr={&(0x7f000082e000)="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", &(0x7f000057e000)="5948da9643c9f1bfd88afc4193bc3906c0a47938d02d1324a30eb70532d9c476e3d52336b7ac42c35e5732181e963009318a6cee9659205338ee1be3154bd54c0374d658fce75d2f0773e3f031bc8e8ff0e8f90536c4baf4a5e0127d82c4bf005d2204e9179a8e03c20504111ad7e4853b3f367d6568981f42fd15db3a3f1864a353e7974de0aa6bf8501ea8bab30d38997a94d8c0fcdd2617de265bff09d29bdc5e88ec7a36fa2817a5929243fa8f21b98106cd204d"}}, &(0x7f0000b55000-0x4)=0x0) timer_getoverrun(r1) r2 = syz_open_procfs(r0, &(0x7f0000528000-0x7)="006465f00004bb") rt_sigtimedwait(&(0x7f0000438000), &(0x7f0000914000), &(0x7f000015f000), 0x20438008) getdents(r2, &(0x7f000030d000-0x1a)=""/26, 0x1a) getrlimit(0xf, &(0x7f0000bc4000-0x8)) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00003ba000)=0x6, 0x4) 2018/02/03 01:48:03 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8000000000142) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000004b000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8679d0000000c00000013eeab65c0322901dc6bd36cde0551f002000000009f91eeb7c37c7240f476c8d753d020aacfaf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x3, 0x0, 0x0, @tick=0x91, {}, {}, @ext={0x0, &(0x7f0000036000-0x5)}}], 0x1c) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000052000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000026000-0x90)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400, r3}, {}, {}, @addr}], 0x1c) 2018/02/03 01:48:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000063000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f000027e000+0xf07)={0xf7b8, 0x7, 0x5, 0xf1, &(0x7f000031d000)=""/241, 0xffb8, &(0x7f000041f000-0x47)=""/71, 0xd4, &(0x7f000010a000-0xd4)=""/212}) r1 = userfaultfd(0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000a33000-0x18)={0xaa, 0x4e}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00003ab000)={{&(0x7f00007b1000/0x3000)=nil, 0x3000}, 0x200000}) 2018/02/03 01:48:03 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x8001) writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x1)='T', 0x1}], 0x1) 2018/02/03 01:48:03 executing program 0: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) inotify_init() flock(r0, 0xf) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cbc000-0x9)='loginuid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000000)) flock(r0, 0x88) 2018/02/03 01:48:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000d06000)='stat\x00') sendfile(r2, r2, 0x0, 0x3ff) [ 68.869181] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/03 01:48:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x10001, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffa}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x2c) fchmod(r0, 0x80) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000011000)=[{}], 0x1, 0x100) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003000)) 2018/02/03 01:48:03 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_open(&(0x7f0000026000)='*\x00', 0x840, 0x10, &(0x7f000001c000-0x20)={0x71, 0xcaa, 0x7, 0x10001, 0x7fffffff, 0x3, 0x3, 0xfffffffffffffc00}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000011000-0x8)='keyring\x00', &(0x7f000002f000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f000002e000)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000005000-0xb0)="869beb37ebd19906cde80207261e12e86031434faf095f15a3229e8b69f071d21c862f83afb7c5c15b3977fa7fcd105df6d70f18b17eb795acbfe26fb29807bb7bf7ec98cf1261d8b88cf91b2954c3429828eb6988962cddeea8cc68c674d3e001e44815973a2fa9faf5ad7d028eede1356b1fe9d34962ecd28aca2e8b03e591e0430d12082047570e0709daf78ae46373e2db353aa8e452718d56ffda8d6bd1cb48c20bcda970cd062e8a7a7b223511", 0xb0, r1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000002e000-0x7), 0x8) 2018/02/03 01:48:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000000)={&(0x7f0000742000-0x354)={0x354, 0x3d, 0x6, 0x2, 0x1, {0x17}, [@typed={0x14, 0x64, @str='selinux)\x00'}, @nested={0x32c, 0x87, [@typed={0xc, 0x55, @fd=r1}, @generic="edd52e2a187fe93438fbfd44e1f5652bffc915f812c4521bfaf534150c83c4eb9aebb6e2d47e2b2488bb66887a7352028c5a1849480a389fc0cec20d0f7612f3123f953b9511d69cab641fe24ea00807ad7f67463364c8737ad74235728ac86537e24af9cfb91bf01e1e36cb65eb08a2c7b09bd1143e1a48d2", @generic="d8aa2b6e78c1be48b036d088dd2f", @generic="22a99b46aaf7e7d1c733e00a924524f0969bdce1ac05ad79442e1280c890a1d6cf6b1071191b86683edfead8b9ff4e56688282afe768b0a213309ac710f9c98e327836ece2dc5f2b811d210db516ae8598c824e749fc95af2b446f7b5bd54cee748674d2359476bc014ab4c9d5378df4c6c77f2458e0a3a350330aca55a8c9943705a577bd5937176e1f6c1cd5d3c4063ac20148eb6de2394c79eda7519bd7357cacaf7cbf08304694cd4427ef030fb0efe528f7d51c2b9cf32360558d22f8e1130f99650dda68a5cfe7f09eba69bc32598d8a538cef8241", @generic="29c8ed6583b480bbdcd524ff04498eb0b9ea01a09c7d424ddeff0165a8784c8f97538689dbb7660196e6ac47d184c18dfd25", @generic="f5c383977d051ef9ebf9308cfc3ade2d7d4481e447bf85c2a8bdd3107b006885d58864a61154942acd3b44cc30e567b666891128da016d77f966f2829a8ffb1ef289074bbe67ce470817d90e35be4f1b5a0792396305b234d1c313fae66deac459068e11d7d9125549b800c9ff91100cb470abd5ba220f4e03d80d852e7b41228926d2a69ca8c2f09628edeb7d7ac22132d1ed5423e78bef0e4d41eb334232389271bbe8f37338df1efe1a8e3aaccfae196fab77567ede3eed3c723a", @generic="46378dfd6f9337f3e78f0420ec9bff4bb298858c5469850147936137285eddfae948a01ba792b8f97e2f6e176c1f727b14ef80cea7f6484a6fe0180c5d596195ffedaa79402c214259a7216df21d079f80c4fd7102ffc33882c15e7407ce32ad69f5e27c642e408e3fdd98dbf2464766538e77501542e269d245160dcde43fbd12e2d402d2e622b1a4488144215803671ec88dd0b242a538957ae8226c535aafe5b736e93e3f117ef763e444dc8a8744ba2f6977a82c5d4251343391bac84de8788e3620923e6bc4237e9d9f"]}]}, 0x354}, 0x1, 0x0, 0x0, 0x40}, 0x8000) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80000, 0xccd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002000-0x8)={r4, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000001000-0x36)="d404998771fa9ad26a39d51a010e049c500bed824cdf701afa13d86ab64d16234e42f5f2779e41b50b7ad595c9cce26ad11856443b37", 0x36}, {&(0x7f0000059000-0xe)="744e81fd71ccdebcd5286deb8988", 0xe}], 0x2) r5 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r5, 0x5387, &(0x7f000005b000-0x2)) 2018/02/03 01:48:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ca8000-0x8)='./file0\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000e82000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000081c000)={0x0, 0x0}) write$evdev(r0, &(0x7f00002b7000)=[{{0x77359400}, 0x100000000, 0x100000000}, {{0x77359400}, 0xffff, 0x81, 0xfff}, {{r1, r2/1000+30000}, 0x10001, 0x4, 0xc}, {{r3, r4/1000+30000}, 0x9, 0x81, 0x6}, {{}, 0x1, 0xff, 0x6}, {{0x0, 0x2710}, 0x5, 0x2, 0xad}, {{0x0, 0x2710}, 0x7, 0x6, 0x10000}, {{0x0, 0x2710}, 0x62, 0x8, 0xfffffffffffffff8}, {{0x77359400}, 0x800, 0x5, 0x1}, {{}, 0x2, 0x80, 0x40}], 0xa0) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a29000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$netlink(r5, &(0x7f0000854000+0x55a)={0x10, 0x0, 0x0, 0x20002004}, 0xc) ioctl(r5, 0x4000000002283, &(0x7f0000139000)='4') ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000610000-0x8)={0x13, &(0x7f0000eed000)=""/19}) write$evdev(r5, &(0x7f0000b5e000-0x78)=[{}, {{0x77359400}}, {}, {{0x77359400}}], 0xfffffffffffffee7) 2018/02/03 01:48:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000b2000-0x34)={{0x0, 0x3, 0xfffffffffffffffe, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/03 01:48:03 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008f5000)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000820000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000020000-0xed)=""/237, &(0x7f000001f000)=0xed) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/03 01:48:03 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a47000-0x2)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fd8000-0x8c)={0x0, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e10000)={r1, 0x3, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000b20000-0x4)=0x4, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) 2018/02/03 01:48:03 executing program 0: r0 = socket$inet(0xf, 0x800, 0x4) preadv(r0, &(0x7f0000a89000)=[{&(0x7f00001af000-0x6e)=""/110, 0x6e}, {&(0x7f00004cb000-0x21)=""/33, 0x21}], 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x8)=@un=@abs, 0xfe54) 2018/02/03 01:48:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000a02000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000873000)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000a38000)) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000003000-0x4), &(0x7f00009b7000)=0xff2a) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 01:48:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f0000a40000-0x4)=0x16e, 0x4) 2018/02/03 01:48:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x2) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile64(r0, r0, &(0x7f00007d0000), 0x8) bind$inet6(r0, &(0x7f000023e000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) 2018/02/03 01:48:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000227000)='/selinux/status\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00005f8000)=""/116, &(0x7f0000a84000)=0x74) r1 = syz_open_procfs(0x0, &(0x7f000027c000)='limits\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000aee000-0x8)=@assoc_value={0x0, 0x60}, &(0x7f00004b8000)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d35000-0x4)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000237000-0x10)={r2, 0x100, 0x1, 0x5ebd}, &(0x7f0000864000-0x4)=0x10) sendfile(r1, r1, &(0x7f0000083000-0x8), 0x2) 2018/02/03 01:48:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x4}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) 2018/02/03 01:48:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000434000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f00000b3000-0x4)=0x2, 0x4) listen(r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f0000e3d000)=[{&(0x7f0000b8e000-0xbb)=""/187, 0xbb}], 0x1, 0x0) 2018/02/03 01:48:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006b8000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000036b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000a1d000)={0x6, 0x7f, 0xa000000000000000, 0xfff, 0x0, 0x187, 0x8, 0xaba0000000, 0x5, 0x9, 0x3, 0x20}) unshare(0x800) unlinkat(r0, &(0x7f0000db4000)='./file0\x00', 0x200) mkdir(&(0x7f0000d60000-0x8)='./file0\x00', 0x1) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) open$dir(&(0x7f00007d9000-0x8)='./file0\x00', 0x500, 0x15b) lgetxattr(&(0x7f0000037000-0x1)='.', &(0x7f000026e000-0x17)=@known='trusted.syz\x00', &(0x7f0000e2e000)=""/252, 0x41c) r1 = dup2(r0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c7c000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xfb3}) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000f37000)=""/214, &(0x7f0000c3e000)=0xd6) lsetxattr(&(0x7f0000044000)='./file0\x00', &(0x7f00001bd000)=@known='system.sockprotoname\x00', &(0x7f000088f000)='ramfs\x00', 0x6, 0x1) rmdir(&(0x7f0000d19000)='./file0\x00') setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000ea5000)=0xfffffffffffff800, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000725000)=@generic="de8acd544d7755e7bec47e5419c61137") timer_create(0x0, &(0x7f0000e20000-0x50)={0x4, 0x0, 0x0, @thr={&(0x7f0000195000), &(0x7f0000bbe000-0xa5)}}, &(0x7f00002fa000)) inotify_add_watch(r0, &(0x7f0000fe1000-0x8)='./file0\x00', 0x27000544) 2018/02/03 01:48:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000cd000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000421000-0x4), &(0x7f00004fe000)=0x4) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fff000-0x48)=[], 0x203) 2018/02/03 01:48:03 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x10000080007) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000001000)=""/110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000001000-0x8)={0x6, &(0x7f0000001000-0x18)=[0x101, 0xfffffffffffffffd, 0x7fff, 0x0, 0x8001, 0x1000]}) connect$ipx(r0, &(0x7f0000002000-0x10)={0x4, 0x2, 0x3ff, "5f2a48ad554e", 0x2}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x8812, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000000)={&(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}) writev(r0, &(0x7f0000005000-0x10)=[{&(0x7f0000001000)="ab", 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000003000-0x8), 0x0) 2018/02/03 01:48:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e19000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f000011a000-0x10)=[{&(0x7f000061f000-0x1000)=""/4096, 0xfc74}], 0x3d) dup3(r0, r0, 0x80000) 2018/02/03 01:48:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fadvise64(r0, 0x0, 0x5, 0x5) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000206000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100020100ff3ffe58", 0x1f}], 0x1) 2018/02/03 01:48:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000428000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de5000)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000ddd000)=0x3, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cb9000-0xc)) 2018/02/03 01:48:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000500000-0xc)='/dev/ashmem\x00', 0x200000, 0x0) fcntl$setpipe(r0, 0x407, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) r4 = dup3(r2, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) sendfile(r4, r1, &(0x7f0000d27000)=0xffffc, 0x1000000800000009) 2018/02/03 01:48:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000bfa000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000389000)={0x7, 0x78, 0x5d, 0x1f, 0x200000000000000, 0xfffffffffffffffa, 0x0, 0x6, 0x10, 0x8, 0x7ff, 0x2, 0x39, 0x10001, 0x3, 0x5, 0xe0ba, 0x0, 0x8001, 0x5615, 0x9, 0x1, 0x7fff, 0x9, 0xffffffffffffffff, 0x5, 0x4, 0xfffffffffffff8f5, 0x7, 0x5, 0x7, 0x1, 0x29098950, 0x4, 0xfffffffffffff1ea, 0x10001, 0x8, 0x7, 0x0, 0x7fff, 0x6, @perf_bp={&(0x7f0000d82000-0x1), 0x3}, 0x80, 0x5, 0x7, 0x7, 0x0, 0x7, 0x100000001}, r1, 0x8, r2, 0x4) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) 2018/02/03 01:48:03 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000fdd000-0x10)={{0x77359400}}, &(0x7f00003d6000)) timerfd_gettime(0xffffffffffffffff, &(0x7f0000d2c000-0x10)={{0x0, 0x0}}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000fdc000)={0x0}, &(0x7f0000fdd000-0x4)=0x8) futex(&(0x7f00004bb000), 0x80000000000b, 0x8, &(0x7f0000fdd000-0x8)={r1, r0}, &(0x7f0000fdc000), 0x5) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/03 01:48:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) recvmmsg(r1, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) prctl$intptr(0x21, 0x1f) accept4$ipx(r0, &(0x7f0000eaa000-0x10), &(0x7f0000560000-0x4)=0x10, 0x80000) writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000909000-0x18)={0x0, 0x9}, &(0x7f000071e000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000842000-0x10)={r3, 0x10000, 0x4, [0x2, 0x2, 0x80, 0x10000]}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x3) 2018/02/03 01:48:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000e56000)=[{{&(0x7f0000f57000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000918000-0x40)=[{&(0x7f00001f1000-0x3f)=""/63, 0x3f}, {&(0x7f00006d0000)=""/143, 0x8f}, {&(0x7f000026a000)=""/4096, 0x1000}, {&(0x7f000052e000-0xb0)=""/176, 0xb0}, {&(0x7f00007e2000)=""/101, 0x65}, {&(0x7f000048f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fca000)=""/4096, 0x1000}, {&(0x7f00000e1000-0x51)=""/81, 0x51}], 0x8, &(0x7f000027a000)=""/196, 0xc4, 0x1}, 0xfff}, {{&(0x7f0000553000)=@un=@file={0x0, ""/52}, 0x36, &(0x7f0000e09000-0x10)=[{&(0x7f00000a5000)=""/142, 0x8e}, {&(0x7f0000edb000-0xf)=""/15, 0xf}], 0x2, &(0x7f00008e6000-0x32)=""/50, 0x32, 0xe9}, 0x40}, {{&(0x7f00006df000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00001d9000+0x300)=[{&(0x7f0000a9f000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000535000-0xfd)=""/253, 0xfd, 0x100000001}, 0x1}], 0x3, 0x20, &(0x7f0000ab3000)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ab9000)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, &(0x7f000063d000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000040b000-0x8)={r1, 0x408000000000000}, &(0x7f000042d000)=0x8) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000c4b000-0x4), &(0x7f00004a7000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000493000)='attr/current\x00') pwrite64(r2, &(0x7f000016c000)="9a", 0xfffffffffffffff2, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/03 01:48:03 executing program 6: r0 = memfd_create(&(0x7f0000117000-0x5)='ppp0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:crond_var_run_t:s0\x00', 0x25) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x0, 0x80, 0x80000001}) fremovexattr(r0, &(0x7f0000001000-0xd)=@known='security.ima\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x10001, 0x9]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000)=0x14, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000)="a6c64b287382c614604e81f0ba6876791230b4b4fb2ad18a7d47f831b14206e274fa4e9f4accf4b047043a647b99c85147523f316f35839ea87c47719734e8322650f51270205d90259fca774aa3de65ed2ffb8f35b52f752cb2671a5d7eeed5fc94263b9b3539f020bcadb46aa3ae78026b32843099d4c0de6951983184063acd0973218ff618dfb20994c0cabbc76f417d80e48566916c10365635a23a634d15514170f4cd47cd00d0c6d09662ee65510a76a504f9590b548e64f822e513c36b786a818057b3861ee5e9aeb42f1b4ed126f847e2c66472374a065d3a32c2443d9fde3fd0fdf98c4ee4b3b37c2480c902a8ced03d3550a2375930935c9127216c2947e68bd37eeb49b752507d4f37d848cc7102f2cc83a1d5ce81dcc8d7d1ae5e9a5b29511f3d1c60bf6b5d45cad6f42f6b1d5dfd48effe6eb288163bd66d75eb3329172e5cd7ced6cd8f8b39c758817295699cae593da7f5336de0fe73bcd03f1b4b0a28a4c095ea4c8e9149c9581efff490c0a6609401cf662fa5291c23d6c77c0211c048d19fd375827e64487cd62f5e36cd23c50881bd762ea23126d884e8bf30014e1858da4a249542dae16efb2408885bae9c772ac7a136e641d7e7a16b90e064afac923ad3ea26e521ad13c3bf6cecf7b3bd17adeb561aed602acebf0aab95b60aa8a2938ac9c8531d91775a26f25ac4a5f6c8619998052fc7d60e62e72f3e7406d82c7dd6dbb137894d1556684303d2ffbc1712de02308014971c903fd1cfff95969961bfb9634e19211b4db87e2de78af55602092d2081d39415d7888f42782226c2c2357aae4438a106a6227a9f370916e2ce6418dcc4393f68fe47bdbedc1e746d9df57623274875edcf01f4cf4735f92f3ddde37d3fd350accd184d94da8d9a11db060acbaa3ff16e6b2806ad714743e67a1b1ae619b24c7aa3272470a6ee81562d2088ed79460f8bc6b4e34e65b67e8e858db13ff3c0c9b76a904a442391e88d97e67455a089ef4fe90c9d1511fd836d70a32482586a28e8e1cc328d7ceecb9cc9b68016e5a92799103d8a8f1a1c9b15b2c9e0fe6b8e80df8dab68634e91ecc3c9315f689b91b53b606c5ed5436d60e4810c3ad4d41d9c1081cfd2c48329b34235f7c7b1e5af2fe6edb73718b1c6fa08d0acc6179d81dc6559ec96bdfee58381a4e6bce09da5545e1780565f80ae72c9fa1c650e0bd65fc272d069602a0a88022c85b6695a147017b1cbb9bfb0a8a216436c7753ecfe19234c695c1e206672168ffd4841c309a944db3935ab92237c98808e8f210681ac675a9f511ddbce1f11bd48aaa620e00bcdec3990c11f002b284b618d69eced03dfcbe1ffee7709771378d11b4289bd18e7b75f200bea8325ea5dfe161a7fbdadc616660fafd559cf2240e526a3e6a0e6ff173f02ffb141f64d5a40e522470b82ac82d06d8bde3375755fd75f22d94dfc7c039533c312eb08178a6b6745a9737857a6f14dc284f0009ab76c3220f581305fcfedbcc9784141602e8b12b5110f7eeff0994ced235a688d929a7419342ff9368b4c475b63f4aee41b3debeba773b4b64547bfca6658dbf09fd6cd9c9758ebb62ab5d33c60e6219ae12eb6367ef1300156839ab855474204d6fdcfc66c0d1a66dcca9744a815bd751fbd1eca14581e81cc6b7baecdb9e53ecdfa3dd459a7875389d43e8927f2b1ed75d5256fdf60490a15a9f76ddf946dc91ec185b5b161dad2e0bfb146237139b4f15b4f5a16d969e50004f4fb98849501f068c9c059712c19ee1d1380f61840493e5bcc4056331b8a263cb0a9ed3297246ee32e5f6957974860661ed2425dc1fb03111653e2a205670d4dda5655fa78a0feffc108cf99c2626443065ec0075d703edcee8b8a1d6a112c027b38b744dd0a16aea2f75f39a98e2c7a28670abe6f1b577399e0a8b50e86e1f4af95ec50b877167aa6877d5daf1523a31c0238c63d5dfcdaaaa1b933696d85fd7a576613295792a8df9ce5aed71eb88e9c4b7f4f5012b09c146c47487374527288962a2b97625bdc9ebb7069b6360223cafb5c4082e05a330848aab86af923f3356993aff4dd732c3f7f835077fbd5ce68a81682aab135951472b4ca85263c3dddd2ad9687c9b23a9d1364bf1e441e35af861e141d15908089d04205d886b93f3bef4f152afd92e902ed21610007c3b7fdcfa9195be385fc4c1a4c6c366229605496dcb9703acc1e549f10fa89bcc62d59c4da7be4d69f141940c57d5fd9c873f2dbb88f2a9e56647fd52c711d81512f012c7aae91384bfbd1ea02e1e52b5e9a06079a8034cff2b795722ea532111c14b7c181f56742e37ec050fbf6b455067166a1f23860f4c92ffb9f23ea93395b42c6f298a77458e2a45ef1ab649dc7b7047cbfa5e8dde3ac25b5499b407ffec099ceec8ad80fb2a047c8452f241ffc7ec1ee3154383021b628d0a0a1966e95aff72f9550b54ad50b2a62bd71b451ce7e7087beef588680ae055b817fce3161f1d48185e86a0ba786d004b16b8241ebb09ae37c3f0453eb0fcd54e377c959615af7c862e20003a0d3b759e14d6b6b15b0bb24dd6417e279a40ab1fe7b273f1721dba67807156e62961c796a7979e089c1bb29f1496f7dd53e69d572b1f1974df6dcf4e9f4f8d969fa23a5d50847fc43be01d8ee5f11d2001c795a3a41992945917d6c48645c7b37e1090a7714330c3f5ff66a0dbcfa966542a48690e9be5818980cd026a84fa99ed0b7ba86bd8efcc03bd67b7e3676b28a06849bbd2a55f3ca42df6b877d1503355645055efea9c760f26f2fba3c4350252d46cf45a2de3a43a09bc326f791952cfc61ca8ad30b03f4922a4e95a9790cdc7eebc6486c48d2095c1abb060d3f6b371cc371a3caf34384d47a6aacb07fcd6783248b751a22b9430e7b9640bdc1e5ad1e1815ff9be2c27d558f615c12d6dd77cd1236dc31c56641e419643b5f0ec8180fb97c66c9004d7c54fead540e8ede209c332fdd2a97beffbf7041470566840d55c83917788978508d32cc43ff1ff56b52fc10c637094ebffabbd18207baf458fc6893a7a778fb53a5e6134901d597485535a81a729ef0d36cb8ba4588a1d0367a5be54b0e4997218b8be888b6d3ee0003508ce7f8db0f4def3d03f52cc8affd86d76f9e9f1081526548e70607b2e5f6ecebb8330330bbe375aa31b0b0a48534a3ee96ca3b563340b4063cb65f58855e5bf700ee7467445e37591ce63d1dd2ef80dddd72ad0a10890ed8d961eeeb22175cd20c0de449f1031ea266f584c0326dae4b6aba9a3a1e3704fcacea78ede39bd6eeb8b6950a7772748425b1125cace9a12fd0a7918393e4b16bd75493e68f761d6b3bfc35fa623f50d68495bf1a3665f0a1e59b5f6c826e99a3ed814c595294daaaabb1e0d2ebd3485695ae4402c0c822abde5e31a21fff7b1f983599ea349963ae660fcee68f1d2f4c5e1b5e70372d64cea022945228b18e95aa04b405760f9f4fce963da6978efe7f74dc808f3ce823a825952ef41ece4fc82c6206ffc9cb76e112b037c95612d0d1904b6383e9c6fff763cc670f701ad9e0b7eeab460ac7d82a7f8088946fcc4c842de50609f75616167ebe7c70288035b2d7535defa8d8741c9b08c8a0d45269795f5777f220795d62300bb7abaae4734d5da238d5e660b37e910d99d47dbfd2c823a37b0e1ae0fda0798cc199ff099cc21ace2b1f392ad568783cf0638cefff6d71e594fe1dab398f0e05ef787e36b9bb8235158c81b98a7c16ffbe18af91ea2fe4ab43310671adefa94793a34f4163a9b3a78522798ddb5988102397e40319df5af84461024353df14300f1c63e41cdca16ca93d90d46094accbb95351e722d0ddaf6b3912ccd7d8664620b6f625c0cbc373fb76fb8fe4346f5d9e7db31989204a341dfb57c5340a89b928331dfbf9e31a9221facb3ffca811d56a57e3dcd39425408f7b7d8423bd768ec920b6fa58340ce4b8f409faa7a2fd76998cbe17be39a7031c0cec2eb0e3ba3a1849f23a9b5180670a5ce80c641596333c728e1f8ea4fe0d46be098a4f4a48cd64cc1431c50e7e82fc016c76d8fd8fedf406f83662b9a957ecfd0eb908b2db264601ed9bc8d9ce60d0b716797e469cf24fe17b9dd81fb107f548f93005f436b03add50b48d961a5c9827cddd6065a63e520a15c3c6885ac604310c1bbdab011993b67c956ef134eedfd3d820ae8fdc4a2a715bb4bba0726087dfa38175452f0c383cc2eb8a0f512908bdcded77838a47190c893f7c567a0776bb3e1e3bc292a000bd7d2f392256e31e5195ba749b1957a0b8504c4857ff79025828300e9dcaa628920871727d98da45068a1cd3f154b43461aeb57acc118d73f5dc2ca3cd382c6ab85a0de0ea9cae03e5d76310c394f1046e5cc20c2b9ce4eaf322e803c7e2fd43ac8d68ff4693a9545086e2b4cecad162d39961b6f3f3848cf358828c56bc0b5e1c872de83a0d064694d583d6a3baa3c61b54571528314553f03074dcaf51549ef9c5eeea35c2e9dddca8adae9702cf84b79c227cb03a956bb307ca7ed9f267d85114b186e05785e53d5ce18436e8f27d20a67c03e0d6c8ecfd7f11afbd94ccc2a9a8146f3ed588ed09992dfd8c45ee25e7cdac1a6eba955a0f2f7bdc20ca1dea684eece82ffdff29f0491a77c3d3b538e4c0960e931b9a452195e99a89cb2973049c6c29e9c4a8b7932c88c4ba6884fa7a7a2b42502d041358d362f53a38756a2b866f803d400d046f85c161132ad6aa1ed2e42e2b1eb9aa5aab0b6d997dbd25216a55a627bebedeb6331e90159d4d55268960fd24862225d1d4a9a02a5c93f118cdf196c2d7ac7995eeff258acd56981c344566903e291233c3866690ddd3ecb956efa8958f3ba13bfd958a72e38dc72c185493e94308a8e766f8f7f764669c98e96230fb333697d729dfc80dc7e66ed088776b2f384383f4f764945f5c2ff36abb6f56d140a77f0377fd584cafe4ae3d4680342045cbd1e7399f22333c80cb759c5b4234cb53bc28ed8fe1825f1c28002c147443f60231350b06c679dd666bb57a2f874282fb6d1d41447877d3f59bcfb8570d9b4a4b885a14a2cef4c6a0c1bc65043a937936c1e1454ae57f815182f36a02c6fb45b7c9428dc084f3b32a94274d0b07840f3c0b3f1520a686f11e75766db3aca5a0c11606e641bb5bbcc5df5e98fcde95fecc29b0eda89bf5de91f4a0ce48bea7504ba156c292cc5db7370ff229142f023e410fe996d34afb82e141487c621b45797a2fc424015d6c6f263a5495179b269397592ec91ac6c1c8c63935faa0552480bf29ef5ab63684182503f5fd71b278367fd75977cd074f02224b47c2d09787179398b07753aca9a04edd742c31b6f60a23a77a94e8362403c1386797190c7cca3607c3f26b68d3ea376e3db2b3f5cbc8db408d178f3caf6b5a8612317d0f5e0b6ff8ed2ff0010d43969f43e42796e22437542288112e14e2eb888e688073f529d446f15c226aaf9c6cbad0df5232c3fa6ea7125d058457a8ec0e54be5c9e221e545da029afa971b0642212e2969c714e5854438faafc24dfb63f5a89da4c0b9a1225fc12e3e2d36b48bc7b104e85ffb454bb271723a5f7346156e1d757404dbce89cbaf5036dc7b8a703ac9e2289d903583062e3b416fab9c44dc3b5923b2249b8682ed869452355b9df072790632dd0f95417ef804103dbb141373a6401f0a248b39adfdd5ee523efdba1366a6626c3b9cf964501c59037677bf5c9c01bf9ffb20a0d728cdf9a8ba05a22c9c714", 0x1000, 0x0) keyctl$get_keyring_id(0x0, r2, 0x3) ioctl$KDSETMODE(r0, 0x4b3a, 0xe4) connect$netlink(r0, &(0x7f0000002000)=@unspec, 0xc) r3 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000003000)='./file0\x00', 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r4, &(0x7f0000005000-0x61)=""/97, 0x61, 0x1, &(0x7f0000002000)=@rc={0x1f, {0x3, 0x7, 0x8, 0x81, 0xffff, 0x3}, 0xc2}, 0x9) close(r0) syncfs(r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000006000)={0x0, 0x4}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000000)=r6, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1000) 2018/02/03 01:48:03 executing program 4: socketpair(0x18, 0x0, 0x3, &(0x7f0000282000)={0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/03 01:48:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x383800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x2, "0ff4932be40e3799b0ac24c50e020a636d8ca54ba554bb9cbf4d1f0356140bf5e639d89ae55e149ffd01b9c320976fd8bc37e2cab1a1e3bdddb8f5746d6e272e8b4395ee2ee3dd761714898b07d722cfe14b3025c9c0d8cfbf02c6f73c286ea79a9cad16adbfd2b47c7af835b794db811181cb4be3d013f3ad3091cb5d80"}, 0x80) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000adf000-0x8)='./file0\x00', 0x69887816106d42c1) 2018/02/03 01:48:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') umount2(&(0x7f000009f000-0x2)='..', 0x0) 2018/02/03 01:48:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e9d000)='keyring\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) socket$inet_udp(0x2, 0x2, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) 2018/02/03 01:48:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000231000-0x11)='/dev/vga_arbiter\x00', 0x8040, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000fdd000-0x14)={@dev, 0x0}, &(0x7f000072c000-0x4)=0x14) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ffc000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x0, 0x2, 0x0, 0xa, 0x20, 0x20, 0xbb, r1, r2}, {0x7ff, 0x0, 0x0, 0x7f, 0x7, 0xa79, 0x20, 0x9}, {0x8, 0x5, 0x80000001, 0x40}, 0x3ff, 0x8, 0x2, 0x0, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x1, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x3, 0x1, 0x6, 0xff, 0x100000000}}, 0xe8) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) 2018/02/03 01:48:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000213000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bfc000)=0x1) 2018/02/03 01:48:03 executing program 5: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f00001bc000-0xc4)="9a", 0x1) sendto$inet6(r0, &(0x7f0000ad7000-0x53)="1d", 0x1, 0x811, &(0x7f00000e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000449000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000246000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$netlink(r1, &(0x7f00009f9000)={0x10, 0x0, 0x1, 0x4100000}, 0xc) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000ae0000-0x230)={0x1, {{0x2, 0x2, @broadcast=0xffffffff}}, 0x1, 0x3, [{{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x1, @rand_addr=0x7fff}}, {{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x230) 2018/02/03 01:48:03 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000010000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000)={0x3ff, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @multicast1=0xe0000001}, 0x280, 0x400, 0xb07, 0x5, 0x9, &(0x7f000000a000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x100000000, 0x7ff, 0x6}) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000010000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/03 01:48:03 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000002000-0x70)="e188fdf6a260a5d62ba29f682759e40471a73ee996ee001d382dd72ba97e4122a2b6041862478dac54724e3d8d6b64dae7e28601afab45136420b365110d13fdec67e57ddf4abe2343deadcdf20cc5e7cd801aeafae8b0658229f584927afb20a72f331824e4d9b25d0740b3fa644659") madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000866000-0x8), &(0x7f00009d0000-0x4)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000003000-0x8)=@routing={0x2, 0x0, 0x1, 0x58, 0x0, []}, 0x8) syz_open_dev$tun(&(0x7f000096f000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000864000)="d37b022709fefae18a1f33c567bc2db3fff75ffb37f37f30bee19fc0e2e7cff758de1048852bf2af356857777bca0a8f4b2e284c0e8f76cfef072e62b72a79140994f9f344dd55a1f7f43e6a72175943a539b2eea1a1f7f5752eb71a6f3bd1c1b650d660ac16faecb84aed838b1e2605c7466f68b5e54504702573fd1e38d61c541961b784d902cc5f1e3a37f967da74406d89979bc82537082fa16ee2ae85805fb0aae91bb387700f82d054a81f1b20948b274edd17f76582057d19b52dbe15521c2c2e9499cb010b819a66352d9305f8", 0xd1, 0xfffffffffffffffa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000865000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)='posix_acl_access\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000003000)="6878ad4f88b5b7d7f77d4ffbbda56cfa9eaaa60141a470fd5cbb972a0e7991d7cfc7de318b884cb86a7b5f30daff40006c1f08c7dcec85eedb7ca860562122f8cd832ad84175c73f8a1f09e4117eb9f5580805f39c688d4c28f00856d8d3a3114359c2fbcb3be88e3281f31f4e2123d4c322cac9300ab308828fabf7e5dbe3646ee22709ada474bc3bd34e5d7110bed9a975b42ff37801290c6cf1bdd0d481af194688599874168637c8aab5ee02f83dd2b2881df95136c665d587f9484e0784f0ea437e5fdffa7923c61cd968d47799854deea8b895af5ac2f17006fe82ed8cd6f746ca13cd4af0931c10c7ca92", 0xee, r2) clock_getres(0x6, &(0x7f0000003000)) 2018/02/03 01:48:03 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f000082c000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100, 0x4a, &(0x7f0000000000)=""/116, &(0x7f0000001000-0x4)=0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000578000-0x10), &(0x7f00008f1000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f70000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000fbc000-0x1)) mknod(&(0x7f0000e29000)='./file0\x00', 0x1, 0x8acf) 2018/02/03 01:48:03 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c00000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 01:48:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xd, &(0x7f0000fed000-0x10)={0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000964000)={&(0x7f0000bcb000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f00007ab000-0x38)=[{&(0x7f0000e42000)=""/81, 0x51}, {&(0x7f0000d41000-0x4e)=""/78, 0x4e}, {&(0x7f00000f9000-0x69)=""/105, 0x69}, {&(0x7f0000848000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b89000)=""/162, 0xa2}, {&(0x7f0000818000-0x1000)=""/4096, 0x1000}, {&(0x7f00004ae000-0x64)=""/100, 0x64}], 0x7, &(0x7f00003e1000)=""/206, 0xce, 0x3}, 0x21) getsockname$netlink(r1, &(0x7f00007c7000-0xc), &(0x7f00001ed000)=0xc) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000126000)={{r0}, {0x0, 0x1c9c380}}, &(0x7f0000771000-0x20)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f8c000-0xe)='/dev/keychord\x00', 0x40440, 0x0) unlinkat(r3, &(0x7f0000f66000-0x8)='./file0\x00', 0x200) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000f68000-0x18)=@add_del={0x2, &(0x7f000086a000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) 2018/02/03 01:48:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8090, 0x40000) msync(&(0x7f000032d000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000002000)=""/172, 0xac, 0x2101, &(0x7f0000001000)={0x3, {"5ad54ad30a61d5"}}, 0x10) sendto$ax25(r1, &(0x7f0000001000)="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", 0x1000, 0x10, &(0x7f0000001000-0x10)={0x3, {"f254f6aa1a6a00"}, 0x1}, 0x10) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) mlock2(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x2) 2018/02/03 01:48:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x100000000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00001f2000-0x18)=@add_del={0x2, &(0x7f0000e47000)=@common='ip6tnl0\x00', 0x3}) r1 = syz_open_dev$tun(&(0x7f0000d63000+0x1d9)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b59000)={@generic="d17dff2a2adf5d218b06ceed643a5a00", @ifru_ivalue=0x1}) r2 = syz_open_dev$binder(&(0x7f0000fc3000-0xd)='/dev/binder#\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x6) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000090f000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f00002f3000-0x18)={0x81, 0x80000000, 0x68e, 0x7, 0x4}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000792000)=""/228, &(0x7f00000bc000)=0xe4) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f000007b000)={0x7, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000038b000)={@common='irlan0\x00', @ifru_flags=0x2800}) 2018/02/03 01:48:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x2, 0x3d929b64, &(0x7f0000507000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ad000-0x5), 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/03 01:48:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8), 0x8, 0xfffffffffffffff7) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000000c000)='ppp0lo\x00', 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@generic="9122e21f69a9dc683c6b912ffc31f3a5", @ifru_flags=0x800}) capset(&(0x7f000000d000-0x8)={0x19980330, r1}, &(0x7f0000006000-0x18)={0x3f, 0x8, 0x10000, 0xffff, 0x401, 0x1000}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001500030007fffd946fa283bceee6d87986c46c", 0x17}], 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x1ff, 0x4) 2018/02/03 01:48:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b9b000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x6, 0x7, 0x97b, 0x100000001, 0xffffffffffffdfa7, 0x2, 0x6, 0x3c08c1c6, 0x1, 0x8, 0x67, 0xb5d, 0x10001, 0x5, 0x4000000000000000]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000001000)=@full, &(0x7f0000001000)=0x48, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006ad000-0x1a)={r2, 0x12, "8517f0b6b547f67ed26f2345637070bba019"}, &(0x7f0000001000-0x4)=0x1a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x1ffffd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e1a000)='/selinux/enforce\x00', 0x80040, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e9f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a71000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000492000)={0x0, 0xaa, "db7444bdd04f0f6ad95247b511821eca7a02dcdb2c492af2fc793bd5c4c63c6683635a3d72b2420ddf8c85264cd58bd34f03d62e2ef0b7269c5fecada0a97e99b49c7ba82be9cd4f19b129d435fef181c98a86d3364faa29ea27ba7124ca007f88627766d43571ae4f9972f25a959505b78c852102a9252cabb73882908d1fbe8b40fa327b21136343e0d6dbbd83be24f1aded27f7b3faadd28acb5aa8176b81ccce78d42cfb9077fb7a"}, &(0x7f0000e77000)=0xb2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000096e000-0xc)={r4, 0x4, 0x20}, &(0x7f0000d93000)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f0000001000-0x24)={0x6, 0x4, 0x5, 0x7, &(0x7f0000001000)=""/7, 0xcf, &(0x7f000006e000)=""/207, 0x65, &(0x7f00004dc000)=""/101}) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d04000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00001dc000)=0xe8) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000825000)=0x8, 0x4) timer_create(0x4, &(0x7f0000b46000)={0x0, 0x3e, 0x5, @thr={&(0x7f0000794000)="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", &(0x7f0000438000)="355aa779b1ef6a89edd298665aa71ae197fbfcf542d16a16294faf9677b126ac5e110bf31b92502606fa1d1747b49872fb7e86a46a99655a78fe683065592225660866a8f2212e26976b1fdc26dd0ca31bd4875a100b437370ca04bac92635edac419988be38ae891e4207d4f27fe12d017374457c5a5da80f20fa563c4708890e3add2a46bc"}}, &(0x7f0000f2a000-0x4)=0x0) timer_getoverrun(r6) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f8f000)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, r5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000002000)={0x6, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2, @rand_addr=0x7}, {0x2, 0x1, @multicast1=0xe0000001}, 0x100, 0x2, 0xf722, 0x5, 0x80000000, 0x0, 0x5, 0x5, 0x10001}) 2018/02/03 01:48:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getgid() r3 = epoll_create1(0x0) recvfrom$unix(r1, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000366000)='net/wireless\x00') r5 = getuid() r6 = getpgid(0x0) r7 = getuid() sendmsg$netlink(r4, &(0x7f000086a000)={0x0, 0x0, &(0x7f000084f000)=[{&(0x7f0000bba000-0xc4)={0xc4, 0x13, 0x200, 0x5, 0x0, "", [@generic="ee765de67c00753b34bf6314a46961f752b906146ffbafaaad26ed124fff4d7a5cc39419cbf3aa46c7dd5ef24c4c34609b5a00e1faae2d3682224a661cf59cd373e000c9e0da599cd8152b2318d487c0939465272cae9a9d8092a73abcdf7179afbf7ce8a9b464cb3f760f12c97b7b86c1738ad1b1d8a91cfdebae5336831c14d3b179c9cfaa8d1b18d037fe34e821e268eda5d9dd115f47478d765a72530df7b0e5dc4432c5dceb4edca37740704332ea", @generic="990c5b"]}, 0xc4}, {&(0x7f0000ce8000-0x44c)={0x44c, 0x3c, 0x200, 0x5, 0x3, "", [@typed={0xc, 0x32, @uid=r5}, @generic="934548910746643494a7357ae57fd0cba4f21ab704217d34034630869840efd518a069c54432eae8b091b788ea24eac611424491a0733ced8284ac14421e2f3584b7b652b88c62a29b5a80772dd8bdf1b1c3fca86ac15a5169", @generic="1b15accc7fcaa2d27dec394819868e8b9d376f21f7ae88b28fd617d14ae3b7f35698415fe049f83fa248ce115d04bb001d6d0404aeacf06b65b0d5809484513722e9c73cabd7dd448909188f516cedf1754b552863d07a7a5c1005f57ce2715b8fbedd041ef69d3774a69554babff3", @typed={0x18, 0x33, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="908d4a1730d755fdd594e3bccd9473ed1c7311a8a1fd54ff3bcf5c862f07ca5428dfff677ab5ec83efedc6dfce4f0cd0321190944d1c0140760e9df9a2a8d5a784d219dc9dd2ef0796b09c7cd23c7200543e00351ec6040f0b376d03be7736ada34bca", @typed={0xc, 0x4a, @u32=0x400}, @nested={0x2e0, 0x52, [@generic="c2ef536552cbfd312d6e797aff9280e59c9dd14be2a7e189721570469973eb967bcc3c8baecd0874affdedc3957ae6ef4d19eba85247744f44a7ea4f6fbb23ad04087a7930991e799f9ab12d8e3472e1d08598be43c81da5850b7a0b2b63f56e61", @generic="2c56f144abd3173526311994b7f81c2253432c4aa538d5f4393c8f769e64226c2649fe1d284bfaafc551ce48ee6ae95200d4e8e1b0ff1ad27f921003188f02f0248b7270a7e21a53a0948564f0eb3791cda44058c64bcb367a3c3a40a219c8e3f66dd880e2dd2cc5ea4170e21919d96fb864e036df4ae6c59723009d45c2433e4198460b97210b856812e2130a8b1784e37a66a61b0b5c6bb7c39816e8a1c8a130749ddbc58d0c4914804286dca86e2430f7be17e93190f6ae03d8b16c35dec121fa484a4fb7485a2e4a04a31e66f12752bf0f4d054f7129b118ff92048f371addd6ff2aa2fd344d", @typed={0xc, 0x7a, @ipv4=@rand_addr=0xff}, @typed={0xc, 0x1a, @fd=r1}, @typed={0xc, 0x47, @fd=r1}, @generic="f73ba92e067114d1870d905d82348c248a4781a30697414a76bcd22770d5f5ee898dfbd02f59d51f7f1054b18eababc6253a083262d0fefef48ddb5718885ceceb04f31f491c76f6c07faa1495eb9bde903af2608b34fb2dea608196fa6be1bfaf522c6d8169b45f46aaa72386e83c3634b4dfc98164b8748a", @generic="e7e3959b0ad2f1680b9719ad67336a17eb5e2f532a0af9234a8512a5e71bb258357d919f1c3c9baa42b629182d617a8701cec9ae1e7fe12c7381404ab1c073def63fc14d5a5beeb55eedc13b50c2b1bbdf3ce34f81", @generic="6abe3921d48a661872710a85f087dd20e7436cd8937897330468138a899c855b9effdc37da22387ded6b4d05d6e84991263fdb6551358a70011398b477e5ff3fa9ec6162ea73b6e3a5f683d1cc7597f15f29444553f03502c08f4f95893bbb8905a23ba6a418ce9879ac5131d1", @generic="96573e6088b87508ae09cc07bf0339195062b02eeedca2fe57c1364116652f2b9d1bab9a920ccca8dff989090aaa02f1bf4fb1a2"]}]}, 0x44c}, {&(0x7f00001e1000-0x13c)={0x13c, 0x32, 0x400, 0x0, 0x3, "", [@nested={0x10, 0x3d, [@generic="989fc537bc2cb7f69ff5"]}, @generic="84c6b5bfb0ffa9c60efd737c480286ecb399423107d032ebe104a8f90544794f741e850df5ffb4773d4a586e65e057c84000ccc66846953646e3fe5bded1a03103d522c39c2b968c0f4dd012fdd1f1a029c94981029cc82bc37ffcbb199333", @generic="496cb8e3597835b69dbc1e4377db2be3facc425ddd2f10609d04e80fb057a87e65f1218d94b9a42126ce01c289fb75cd69773429a0e41cab72a0e5473a80a0df8c933f5d595c0d6cc935c9539a7980dc385f4aed802cb383c4436932408b6533383b7f3a2432e4e6c189980936c3df65215664333d7ed5e81297057a324b956e31b21fe08a53a436ef263d81e92f5a905d5ddfe46be23c464041704470ae7286bc8942b35a23570a47319256cca95bb2b1", @typed={0xc, 0x56, @ipv4=@rand_addr=0x200}]}, 0x13c}, {&(0x7f00007ae000+0xf60)={0x734, 0x27, 0x401, 0x2, 0x3, "", [@nested={0x104, 0x61, [@generic="32f3669a0e0855011b2644a8bc3e75f561141eae690caea814a8c941f7aafb899d96f4719e7b9d4507b59fc26209df97da99398210f9abd4a1649c6634bc7efe3c1a1260e103ed567a6e91ca53f0573a0005c42912adac21aacc684d61e20f682d09f7a7340f2541e63a5dd7b9afccbc4ac5a91243b27e5a7ada55e62d6dea", @typed={0xc, 0x49, @u32=0x2}, @generic="df1bb5b5b336208968600725b9128c66f4cccd6a714d528f80d5863c134981b85a36a4d5078f6d7217416ebb1915d3e79375af4406437b8a95d25fa075982b410b1c599921ad60bef4e754f644bde2e925f39db1d757c99a75d3a142dd0fe98023c7", @typed={0x10, 0x7e, @u64=0x53f4a849}]}, @generic="7a51f2ca7debec8607c5693b5eab5c390349c961a0edf9676c3d1fbc6f11922bb10f3494c7420c73ff7b2e757f9b9d6aa4c016957bd325cf5709940e17e491f176d9039ce165682d9c03133583fd11bcbfd48d877d", @nested={0x210, 0x10, [@generic="9dc2d495b1ce637fd793f089f4624ea259a05deba74471922634807c47cf61f5f636a5bd4fb270cac7eafff3626ce3b8f20084ab52b83f3a861c843cdb84b4f9a985dd2d719cee3b2d4b11773f0a57958d1020b412cf52a7db1467a36e0ad1e307ec971da61b6402541446f873876f75bb15fb0698dcf4d35073ef021b23", @typed={0x10, 0x4d, @u64=0x200}, @generic="d2fbe50a42d2f5fdf074d4c7fdd53b8a09cd6685e9a336cc1ba67f67872b8cc6bfc1a03c04a875c9bb1f8c9368f28dcc5a1672bc529e0fa8b33733633cbf58d467932434da22fa4c2ad34a9d96d4fa437386f59e647d0d11a2f02c1bf039bb5244c6f27ecfce685f1c35079b1d0b1912c0f0b4cc2600f303e57c01e5bebba1eab792468c158d5ccaed1d6d8862276f0094a90e3f204db023086dbf6d038c407b36965bd20cf20c306f07e1fd60d5665a3a3261924fff4210793a8ce0ae4e8930d5a476ed2b8f53ac56693642b8ac4e2f987bc76ef86ec19b0ff2a0be7a", @generic="2c5ee1417d4b14051ff1e7d8aef21dca1751e802c22444ce57b26b29a5b55144431ff688f90688d910e5eb34654dfd9c6d52d16b46561c77b54bab799d0565a8fc210fd44102b909b4ae1b2fac8d6f0850559400dd7941a00ac63ce62d8a9fee8a4efdc6b2975cf191d82bd1151416216fdc66c677b731e4cd4e9a2fb2e35bde7a9edf3c7751b348ae", @generic="6645b40d440e43dd6a55d52ec95893b2f8570f63db2290a1"]}, @nested={0x1cc, 0x87, [@typed={0xc, 0x39, @fd=r1}, @generic="cb30172a25e164efa5b9b71785a3fff4031a7ed278c03b3a8e0f44a48bdf0e1d943be8c2b0a546ddef5efe404ade75ea5e08ce98780b9efaf2d283ea5abf361afaf18838d9b2153cdf54c243731c064a48167f62049f9130bcdfcd09f0db3b1bd6d5bc17d694557b647f557337a8042a694beec8fc24fa96f4c4065bf7637470a492297d73857e16a8c452cab24ee7a8d649afe9b82d7b5c66bc5dc8f514a234fde5c466509a98ba6d14f07db63e01504456850c224b3cff404d11f8d406815ff2e91d54e7a9996cb52258a116", @generic="6e64ace023c9e0ad1dcfee2e34b843f30b74cee54b4785e01f914d56ecfca5852469794ddee23fd5362068560529d2d0bfd443448034aa93d5b7ab430033dc1f103fb70cc88a5f720147aae33375ddbb4747e07051488fa49aab454c40a9eb282f552b9c8ed6a639e0d4dbff26099a16d5159b14248e99fac5e0f0f172bce7a61b8f9b9778f900c660e8c281b176a946c67eadda3410919e612be6af0750b1a17610081eaa2693978bdeb9e154e6f68e5b3ff064b528b44e424b2d3d9eaf10c3a03c0ef0ec6bf340b2b8b6f2892d35083103a7912a36788f6285ae45a1a407bffe1437ad6912bfdd89c5c75ca6"]}, @nested={0x64, 0x59, [@generic="fd2d39537ffb5f3beec02dffb5e36a6d031ab49d6b966a85bcb564cc99b7d17d0a5de046b3fc5cc962e529c1c7812958893c19", @typed={0xc, 0x58, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @typed={0x18, 0x42, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x55}]}, @typed={0x8, 0x7e}, @typed={0xc, 0x39, @ipv4=@rand_addr=0x7}, @nested={0x58, 0x5, [@generic="64136a0376c7139ef407c6f561f59dbd1725d2be438cf99889b3d732b9c178dde8a68018004725b06bad614451269b704b20aea6d0728f166d46dc5ed2b9c3f00382f5891f04bfcad155962ad7686f5422a721c5"]}, @nested={0x11c, 0x3f, [@typed={0xc, 0x35, @fd=r0}, @typed={0xc8, 0x48, @binary="dd95ba2c0d41be8e235dde39fe04ab875e9f834f72a08fb24689deac2a60a2a9f71124ddae743f43a87936352052025c74b446533ee930c133561599731f00154399c0c31afd7ee42edb72a60ec83e6acb9bf9badbc25190bae9d8c1cd9aa97a30d20f839853a465a1fed0441cdd78a0849dab6b016028ecf8e1a8de49943f8ec6069671a16cd49cbdf620b9efd5a4be25640558569f7d299b34d35a7cf0e66eb3dc0a39e2294850eddc7d0143bfd6b89af28e3e814bd84fe9ee2afc33bd036b"}, @generic="b5a26e2a14e5cbf3f2111b7a3e9d9b08fa608f6a2ae457d189450e5ae0a66b323ffbf6094fe78711b6a844e47ce59a50c0eee1a4c709bc57f6ad9fb8d63dfccc8c"]}]}, 0x734}], 0x4, &(0x7f0000914000)=[@rights={0x1c, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r6, r7, r2}, @rights={0x30, 0x1, 0x1, [r0, r1, r3, r3, r1, r3, r3, r1, r3]}, @rights={0x28, 0x1, 0x1, [r3, r0, r0, r1, r1, r0, r1]}], 0x8c, 0x80}, 0x80) shutdown(r1, 0x0) accept4$vsock_stream(r4, &(0x7f0000562000-0x10)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x800) 2018/02/03 01:48:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f1b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) openat(r1, &(0x7f0000e0f000)='./file0\x00', 0x4000, 0x20) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000079000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000083e000)=@bridge_newneigh={0x3c, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}, @NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x3c}, 0x1}, 0x0) 2018/02/03 01:48:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x40081, 0x4, 0x0, 0x0, @time, {0x9}, {0x100000000}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x1c) 2018/02/03 01:48:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000563000)='/dev/keychord\x00', 0xfffe, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000084e000-0x1c)={0x1, 0x4, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="1f5e9046f70a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000cdc000-0x28)={0x1, 0x6, [@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) fsetxattr(r0, &(0x7f000018b000-0x36)=@random={'os2.', 'em0],*}vboxnet0userppp0GPLselinux{procsecurityGPL\x00'}, &(0x7f00008e5000-0x8)=']+wlan1\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000da0000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000ba1000)=0x8c) sendto(r0, &(0x7f0000504000-0xd2)="b654cef94c41c3ada1a533edb57218a8463325faef300adf70e90e9b8fb74d04cd5025170a92cf3f65b287131ac516d9b2b217ac970bd41014b82baae904a0c5b5cb0fe8fecd56d208ec16c7428059d90546fcf5e0216bb5c7c15b1c30b230c102dc218feff3aa7515102cef3e3915d02de926127677405393324880a05fb3fe391e7570371c721edc74931ffef5a8a361d0c3e07a1124c26b9e953281c6c41fbc9c7df7089b7584f02894f8c0ebb3b8fa6584d4c5e819f0240e71cb3fd0032f8be86530cad437691fdaee3f5bc0eca50266", 0xd2, 0x8040, &(0x7f000003a000-0x10)=@nfc={0x27, 0x7fffffff, 0xfffffffffffffffd}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000554000-0xc)={r2, 0x1, 0x2, [0x80, 0x40]}, 0xc) sendmsg$nl_crypto(r1, &(0x7f00007fd000-0x1c)={&(0x7f0000403000-0xc)={0x10, 0x0, 0x0, 0x28000200}, 0xc, &(0x7f0000b78000-0x2)={&(0x7f0000a13000-0x10)=@delrng={0x10, 0x14, 0x100, 0x6, 0x2, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/02/03 01:48:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) r0 = getuid() stat(&(0x7f0000449000-0x8)='./file0\x00', &(0x7f00003d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') timer_create(0x0, &(0x7f0000e20000-0x50)={0x4, 0x0, 0x0, @thr={&(0x7f0000195000), &(0x7f0000bbe000-0xa5)}}, &(0x7f00002fa000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba5000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00002b0000)={0x9, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x1, @multicast2=0xe0000002}, 0x1, 0x7, 0x75, 0xe0, 0x1000, 0x0, 0x9, 0x2, 0x1}) 2018/02/03 01:48:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000061f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat(r0, &(0x7f000056f000)='./file0\x00', 0x1) mkdir(&(0x7f0000a25000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) rmdir(&(0x7f0000921000)='./file0/control\x00') 2018/02/03 01:48:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x899d, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000001000-0x20)="c654afa9bbf3810e0cb3dcbf8d3a7c822f36988c353ac7b1624444d016047506"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)='\x00', 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x6)='em1$$\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0xf3, 0x7fff, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000001000)={@rand_addr, @multicast2=0xe0000002}, 0x8) [ 69.725974] binder: 10986:10989 ioctl 4c09 7 returned -22 2018/02/03 01:48:04 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x5, &(0x7f0000002000-0x90)=[{&(0x7f0000002000-0xf6)}, {&(0x7f0000003000-0xc1)}, {&(0x7f0000004000-0x53)}, {&(0x7f0000004000)}, {&(0x7f0000004000)}], 0x320000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000005000)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000007000)) 2018/02/03 01:48:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f00007cf000-0xb9)=""/185, &(0x7f0000532000)=0xffffffffffffff59) 2018/02/03 01:48:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f3c000-0x3)='ns\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ef9000)={0x8, 0x7, 0x8001, 0xfff, 0x8, 0x92f9, 0x9, 0xb32f, 0x0}, &(0x7f0000d55000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000531000-0xa0)={r2, @in={{0x2, 0x2, @empty}}, 0x9, 0x400, 0x9, 0x7fffffff, 0x1}, &(0x7f0000c1e000-0x4)=0xa0) connect$l2tp(r1, &(0x7f00004f0000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x3, 0x1, {0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffcc}}}, 0x32) getdents64(r1, &(0x7f0000e25000)=""/4096, 0x13b4) execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/02/03 01:48:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00008fd000)={0x2, 0xffffffffffffffff, @empty}, 0xfffffffffffffed6) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000688000)) 2018/02/03 01:48:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000012c000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f000021f000)=@hdr={0x0, 0x0, 0x80, 0x0, 0x6, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x58, 0x2, 0x0, 0x0, 0x800000, 0x0, @loopback=0x7f000001, @rand_addr=0x3, {[@rr={0x7, 0x0, 0x3, [@rand_addr=0x400, @rand_addr=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x12}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @end, @noop={0x1}, @cipso={0x86, 0x0, 0x2, [{0x5, 0x0, "d2"}, {0x6, 0x0, "dd8c1a8dfff41fbfdab1fface835"}, {0x7, 0x0, "1fd296b516501a"}]}, @end, @timestamp={0x44, 0x0, 0x7, 0x3, 0x4, [{[], 0x6}, {[@multicast1=0xe0000001], 0x4}, {[], 0xbff}, {[@broadcast=0xffffffff], 0x7}, {[], 0x9}, {[@dev={0xac, 0x14, 0x0, 0xa}], 0xfffffffffffffffc}]}, @cipso={0x86, 0x0, 0x400, [{0x7, 0x0, "c034334b3b3400b71732a3"}, {0x5, 0x0, "8f018ae971d159c1e014d7bfd7"}, {0x6, 0x0, "6c920c67199cef4b75c5"}, {0x7, 0x0, "fa94caedf711ec04f82c3642"}, {0x0, 0x0, "e0cbd113fddeffa7416cde5a39b42c"}, {0x7, 0x0, "c8a901a58ed18b134a8b"}, {0x7, 0x0, "09e0fbc747a6edafd97daad161"}]}, @lsrr={0x83, 0x0, 0x8, [@rand_addr=0x4, @rand_addr, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff]}, @rr={0x7, 0x0, 0x9, [@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x80000000, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xd}, @dev={0xac, 0x14, 0x0, 0x12}, @dev={0xac, 0x14, 0x0, 0xb}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1]}, @timestamp={0x44, 0x0, 0x1, 0x3, 0x9, [{[], 0x6}, {[], 0x9}, {[@multicast2=0xe0000002], 0xda}, {[@loopback=0x7f000001], 0xffffffff}, {[], 0x80000001}, {[@multicast2=0xe0000002], 0x3800000000000000}]}]}}, @tcp={{0xffffffffffffffff, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @sack_perm={0x4, 0xffffffffffffff8b}, @timestamp={0x8, 0xa, 0x8, 0x1ff}, @md5sig={0x13, 0x12, "6bb7a997434147a09a6a9f7c810451a7"}, @eol, @generic={0x3, 0x9, "507f46c3d83ad6"}, @sack_perm={0x4, 0x2}]}}, {"2ad27f26"}}}}, 0x62) 2018/02/03 01:48:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000531000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) creat(&(0x7f0000708000-0x8)='./file0\x00', 0x100) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000c88000)=[{r3, 0xffffffffffffffff}, {r0}], 0x2, 0x1000) ioctl(r0, 0x0, &(0x7f0000b3f000)) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r1, 0x16) [ 69.784803] audit: type=1400 audit(1517622484.148:37): avc: denied { setattr } for pid=11007 comm="syz-executor7" name="NETLINK" dev="sockfs" ino=19756 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 69.785551] binder: 10986:11003 ioctl 4c09 7 returned -22 2018/02/03 01:48:04 executing program 7: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, []}) socket$inet_sctp(0x2, 0x0, 0x84) 2018/02/03 01:48:04 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x3, 0x0) 2018/02/03 01:48:04 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x88000, &(0x7f000002f000)) r0 = creat(&(0x7f00002b4000)='./file1\x00', 0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000773000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f00007bc000-0x1)='.', r1, &(0x7f0000fe7000-0x1)='.', 0x2) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/03 01:48:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000748000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000869000-0x8)={0x0, 0x8}, &(0x7f000021a000+0x336)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000777000-0x27)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) rmdir(&(0x7f0000e59000)='..') 2018/02/03 01:48:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a3c000)=0x200, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00009f5000)='\f', 0x1, 0x20000020, &(0x7f0000a6f000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) close(r0) 2018/02/03 01:48:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000012c000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f000021f000)=@hdr={0x0, 0x0, 0x80, 0x0, 0x6, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x58, 0x2, 0x0, 0x0, 0x800000, 0x0, @loopback=0x7f000001, @rand_addr=0x3, {[@rr={0x7, 0x0, 0x3, [@rand_addr=0x400, @rand_addr=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x12}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @end, @noop={0x1}, @cipso={0x86, 0x0, 0x2, [{0x5, 0x0, "d2"}, {0x6, 0x0, "dd8c1a8dfff41fbfdab1fface835"}, {0x7, 0x0, "1fd296b516501a"}]}, @end, @timestamp={0x44, 0x0, 0x7, 0x3, 0x4, [{[], 0x6}, {[@multicast1=0xe0000001], 0x4}, {[], 0xbff}, {[@broadcast=0xffffffff], 0x7}, {[], 0x9}, {[@dev={0xac, 0x14, 0x0, 0xa}], 0xfffffffffffffffc}]}, @cipso={0x86, 0x0, 0x400, [{0x7, 0x0, "c034334b3b3400b71732a3"}, {0x5, 0x0, "8f018ae971d159c1e014d7bfd7"}, {0x6, 0x0, "6c920c67199cef4b75c5"}, {0x7, 0x0, "fa94caedf711ec04f82c3642"}, {0x0, 0x0, "e0cbd113fddeffa7416cde5a39b42c"}, {0x7, 0x0, "c8a901a58ed18b134a8b"}, {0x7, 0x0, "09e0fbc747a6edafd97daad161"}]}, @lsrr={0x83, 0x0, 0x8, [@rand_addr=0x4, @rand_addr, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff]}, @rr={0x7, 0x0, 0x9, [@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x80000000, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xd}, @dev={0xac, 0x14, 0x0, 0x12}, @dev={0xac, 0x14, 0x0, 0xb}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1]}, @timestamp={0x44, 0x0, 0x1, 0x3, 0x9, [{[], 0x6}, {[], 0x9}, {[@multicast2=0xe0000002], 0xda}, {[@loopback=0x7f000001], 0xffffffff}, {[], 0x80000001}, {[@multicast2=0xe0000002], 0x3800000000000000}]}]}}, @tcp={{0xffffffffffffffff, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @sack_perm={0x4, 0xffffffffffffff8b}, @timestamp={0x8, 0xa, 0x8, 0x1ff}, @md5sig={0x13, 0x12, "6bb7a997434147a09a6a9f7c810451a7"}, @eol, @generic={0x3, 0x9, "507f46c3d83ad6"}, @sack_perm={0x4, 0x2}]}}, {"2ad27f26"}}}}, 0x62) [ 69.853234] sg_write: data in/out 393180/56 bytes for SCSI command 0x0-- guessing data in; [ 69.853234] program syz-executor6 not setting count and/or reply_len properly 2018/02/03 01:48:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r1 = open(&(0x7f00005ee000)='./file0\x00', 0x800, 0x1) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000045f000-0x8)={0x6d8, 0x6, 0x1, 0x2}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000e32000)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}}, {{0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1}}}, 0x2, 0x5, 0x3, "5993a57ca35df26a73b527f12606d407257d4580b0ec26caf617a2c7feb2571b163001043e3d21a50abc6fbf77ac5a4f5ded291f75f8b77f424e32466c7a90753027523c3557025002baf8e04e7b3833"}, 0x160) 2018/02/03 01:48:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x400000000}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/03 01:48:04 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000002000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f000000a000-0x8)={@local, @multicast2}, &(0x7f000000e000-0x4)=0x8) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000004000)={0x1ff, 0x20000049}) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000002000-0x4)=0x4) 2018/02/03 01:48:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) fallocate(r0, 0x0, 0x9b, 0xffffffff80000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008fa000-0x8)={0x5, &(0x7f0000c9e000-0x28)=[{0x7, 0x92, 0xecf6, 0x6}, {0x7f, 0x1, 0x10000, 0xff}, {0x8, 0x13, 0x7, 0xafd2}, {0x8, 0x7, 0x1, 0x5}, {0xfffffffffffffff7, 0x100000000, 0x2, 0x5}]}, 0x8) write$sndseq(r0, &(0x7f000000a000)=[{0x7fd, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x6) 2018/02/03 01:48:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000717000-0x48)=@full, &(0x7f0000620000)=0x48, 0x800) fgetxattr(r0, &(0x7f000098a000)=@known='com.apple.FinderInfo\x00', &(0x7f0000e12000)=""/227, 0xe3) r1 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000cb7000)={0x20071026, r1}, &(0x7f0000b39000)={0x7, 0x5, 0x400, 0x8, 0x2, 0x2}) 2018/02/03 01:48:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x41) 2018/02/03 01:48:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000088000)='/selinux/enforce\x00', 0x80040, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000b61000-0x4)=0x7, 0x4) r1 = creat(&(0x7f00001dc000)='./file0\x00', 0x0) unshare(0x8000400) sendmsg$nl_crypto(r1, &(0x7f0000c54000)={&(0x7f00009c0000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000048d000-0x8)={&(0x7f000052b000-0x118)=@del={0x118, 0x11, 0x400, 0x7, 0x1, {{'drbg_nopr_hmac_sha512\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x5}, {0x8, 0x1}, {0x8, 0x1, 0xe4bf}, {0x8, 0x1, 0x800}, {0x8, 0x1, 0x36}, {0x8, 0x1, 0x6}]}, 0x118}, 0x1, 0x0, 0x0, 0x24008000}, 0x4000001) fchdir(r1) 2018/02/03 01:48:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000862000-0x10)={0x0, 0x0}) utimes(&(0x7f0000129000-0x8)='./file0\x00', &(0x7f00007cb000+0x450)) setitimer(0x1, &(0x7f0000e40000-0x10)={{}, {0x0, r0/1000+10000}}, &(0x7f0000c20000)) getitimer(0x1, &(0x7f00006a9000-0x20)) 2018/02/03 01:48:04 executing program 6: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbd000-0x58)="7945c29f7f68aa9676ed1614657dd4dc2bf22b02603a8d60b513e66a0400cb641b972f42580e99879f532efce80c00bd83688c7ef0c200603b29897396c68ea8a228545ba2964c449fe08b7f03000000ad204dcbd1395a0a", 0xfffffffc) bind$inet(r0, &(0x7f0000dba000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00008b4000), 0x0, 0x20008000, &(0x7f000009b000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/02/03 01:48:04 executing program 3: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000efe000)='ns/uts\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000918000)=0x4, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000efe000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000eff000-0x1c)={&(0x7f0000efe000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000613000-0x8)={&(0x7f0000c10000-0x2c)=@ipv6_getnetconf={0x2c, 0x52, 0x8, 0x4, 0x0, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffff}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x40080) r4 = dup3(r2, r1, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000f00000-0x34)={{0x2, 0x94622cbd612dfa5a, 0x10000, 0x3, 0x5}}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eff000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup3(r3, r2, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000034c000-0x10)={0x5, 0x8, 0x7, 0x80000000, 0x0}, &(0x7f0000674000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000205000-0x8)={r5, 0x400}, &(0x7f00003b5000)=0x8) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f00000)='/dev/sequencer2\x00', 0x400, 0x0) sendto$inet(r4, &(0x7f0000833000-0x1), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000efe000-0x4)=0x1, 0x4) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000ee0000-0x51)}, 0x2020) 2018/02/03 01:48:04 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007b3000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x400) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000aa9000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x4, 0x5, 0x8000, 0x2, 0x297d, 0x6, 0x6, 0x7fffffff, 0xfd5, 0x53, 0x101, 0x3ff}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001000)={&(0x7f0000001000)={0x1480, 0x35, 0x30, 0x4, 0x2, {0x1c}, [@nested={0x344, 0x92, [@generic="5ea270662508e840b72399d5fea1ed955bac", @generic="84afad1fccb2784c99385c3e9bcaafedd3d8faca850702bfa2960741dad0006a64b5de8fb169414b888352b63eb1d5af51240afb0b9fa70d5d87f9688be156d45d111bb438721ef05c1fc9bd5a7938f062521fedadfd6142e3e8ebfab4648f20e707f21baf1d2d672ada385dbb034b71ee60a8a5830f717083fd9c8a166c3398e95d93ccf86d6009f9f0250302f7cb76c3ca96a6f88632df934e960df2f4a75b128440d5e2d00cba86ce31d5bac16aa81d6bbc9fed58630121a7f7fb1a5ab037d6db03ff5c04a700d9ae6cbb66f454c2d7", @generic="181d139feaf8fc52765cb91318b3321d50195dd9c82fc7737c97a0def155d6e1de1e9f1301f05389eeb06faaeb5b4289c38f6d34ce1cd1cc4bcfc9b037b17250e92c65b476742be6626c", @generic="007418b0d3b1f8c800813a15f74d6d527dcdcff3dfd1c3e3b753b399cc661a8a6749d38ced631c033495b08d5c06dd9584fc254e3b7716bed4b4fdfba6e03c4f6ee106367dc9538cff5eb6a2c829c7d5dc8587037db5ca4b2c3ce0f9882b282bfd8fca4b4dad22b15196efa2697e6d63b3a7dbeeb40d7c6804565c8650eaf380cbaca015294ea08cf066f2a2b24b442349dc8c7904ec8c133d1e02e22fbac102da67bb5ab5977c21c623136ec4626a029917196ab95edf4f", @typed={0x8, 0x1f}, @generic="c1fc5221fb3b68fed394ec697dbb30d2ba4bf9f5201ab6be9cb077299566d6a4b2d68e245b6de22df4581608051b9496fb0b6a498f301a025f108b094dfe37f1b693b8314857bbdc685deba73d30232d3c290765a4f18d2dcb51cf9917d9d3eff615f623fff16e02ca1f6d6c61eb040a999041131d2d8b8d42a3c8d7c688114e1b1350c8aa93b3154a38670d393c6ce994413886a3328d7cb36b36f045c83e4e9de37b92cf387c4d35f99a6af35b0ba9abb922d0f83ddb", @generic="e04d0ca5699b31c2b1d5be414c459fb85a9d766b328978eb1b5631d3324c15658baaa76c16664c9ada052da1a922ab80eacbcb261a7abd51397fa25c4cc795660f86cbc358d074a3b78ec7b9be26945b42c8cf4054de4ecfef46c8574ded3ea977bd763841fe048f", @typed={0xc, 0x80, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x73, @u32=0x4}, @generic="b006f54302b7715e9d5108cd14aa28a81dede930ed080914eb5c6f"]}, @generic="ae050517f853f5afa69e0583e2e203ac2fee392adbc3437f04a792a9dcca4554e2fcd996ba21dc65dc10dcce653cff928df53d7bfe867a0275bc8db14cb48a62e93bbe32056c6ace562fd311850b4a835e16c209acf5a2507c47f8e9c3e496088587cd105f403e5c467ed7d6d25f7aa4b61cc522643e502fbd58b5fb90bb27a6efd767c9f8", @generic="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", @generic="e65f96662ea200ee6744f3aa655c156dd785b137f7c6bb3f3e102145eb753535c4d668628a90840aa4a8bbde1559c422365bbcdcca2984c5d5ee0aa00141598192f2d9d09b3a5a0bca8daf2ecb7c48f004d0ae4e7376dbd929ede8b3350f32f204025db88a1a1eb77cca8230acefe5326e79c1999bf88e5f78776f812ae3ce0cf37a665636b0fe754e4cd06b3c406fc2ef6a808e400267cfd57acec21eb8882bc272"]}, 0x1480}, 0x1, 0x0, 0x0, 0x40}, 0x4000) timerfd_create(0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000003000)) read$eventfd(r0, &(0x7f0000003000-0x8), 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x80000001, 0x0, 0x7, 0x6}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0xe101, 0xc, 0x7, 0xfffffffffffffffd, r1}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000-0x4)=r1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006000-0x4), &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006000)='tls\x00', 0x4) recvfrom$ax25(r0, &(0x7f0000001000)=""/57, 0x39, 0xbe182f8b4d33be06, &(0x7f0000002000-0x10)={0x3, {"5ce858a7a43c11"}, 0xff}, 0x10) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x1d, 0x0, 0x2, 0x2, 0x79, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r1, 0xe7d6, 0x9}, 0x8) mlock2(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14) 2018/02/03 01:48:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$binder(&(0x7f000069b000-0xd)='/dev/binder#\x00', 0x0, 0x800) r1 = syz_fuse_mount(&(0x7f0000a5d000)='./file0\x00', 0x6001, 0x0, 0x0, 0xde1, 0x800) sendfile(r0, r1, 0x0, 0x1) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) unshare(0x200) r2 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r2, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/02/03 01:48:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00001ef000)={0x0, 0x7fff, 0x20, 0x1}, &(0x7f0000dde000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00003eb000-0x8)={r0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000005000+0xfb6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}) 2018/02/03 01:48:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)) dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000002000-0x8)={0xffff, 0x2, 0xfe2, 0x6, 0x1}) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000077c000)) r2 = getpgid(0x0) getpgrp(r2) 2018/02/03 01:48:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f1000-0x10)='/dev/sequencer2\x00', 0x804, 0x0) read(r0, &(0x7f0000820000)=""/114, 0x7e) 2018/02/03 01:48:04 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/user\x00', 0x2, 0x0) pread64(r0, &(0x7f0000008000-0xd6)=""/214, 0xd6, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f000000b000-0x2f)={'system_u:object_r:syslogd_var_run_t:s0', 0x20, 'staff_u\x00'}, 0x2f) 2018/02/03 01:48:04 executing program 1: set_robust_list(&(0x7f00000cb000-0xc)={&(0x7f000032d000/0x3000)=nil, 0xfffffffffffffff9, &(0x7f0000301000/0x1000)=nil}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0xfffffffffffffffe, 0x7) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f000058e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000010000e2ff000001000000150000000700000000000000003095a901"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005ba000)={0x0, 0x2bad393d, 0x0, []}, &(0x7f0000cca000)=0x8) pread64(r0, &(0x7f0000ab9000-0x7c)=""/124, 0x7c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002fb000)={r1, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x5fd, 0x9, 0x40, 0x800, 0x2}, &(0x7f0000030000-0x4)=0xa0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000166000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000cbf000)='tls\x00', 0x4) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000053000)=0x2) 2018/02/03 01:48:04 executing program 2: 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) getresuid(&(0x7f0000000000), &(0x7f0000000000)=0x0, &(0x7f0000000000)) syz_fuse_mount(&(0x7f0000ffe000-0x8)='./file0\x00', 0x9080000, r0, 0xffffffffffffffff, 0x401, 0x9979e4afffd3af3d) 2018/02/03 01:48:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x400000f) symlink(&(0x7f0000c84000-0x8)='./file0\x00', &(0x7f0000860000)='./file0\x00') setsockopt(r0, 0x10000000010e, 0xa, &(0x7f0000002000-0x1), 0x0) 2018/02/03 01:48:04 executing program 5: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/4096) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000003000), &(0x7f000000c000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000000d000-0x4c)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}], 0x4c) 2018/02/03 01:48:04 executing program 4: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c47000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f89000-0x60)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x2000018b, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}]}, 0x50}, 0x1}, 0x0) 2018/02/03 01:48:04 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000010000-0xd)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000000f000)={0x19f3, 0xfffffffffffff001, 0x0, 0x0, 0xffff, 0x8000, 0xff, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x20) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000f000)={r1, 0xf4, "ab71bc8a9f539e6609ee526ae79a09319c60018a908f56392b45b72c73fc3fd8fbcc7e8652d07c3cf30ec015bf6710d0f9777f427296748eaf1afd78cb0abbef4d7987d539e3d625e1a284369b2a52c0419780d253b3bbe49c23b2dfbca1f40c511bba81daa41127300ef674aaab60223cc41fe239f7d5a0f352a800e1964a09756b374a6659141a70a9143ad0892e3c6046cf9425b8e0ed3996df239fad9ba93987d5a0b6ea6bd63720265603a1664d75d3ffe355eecc9a5164d0a9c1839aa74eeaf7f5a7b9c45290c918ae3b6863d715e5ec85f8025cce7176dc5245ce32b0d704f718dd6a0522a69003e80600f7ec5bec99c0"}, &(0x7f000000b000)=0xfc) r2 = syz_open_pts(0xffffffffffffffff, 0x200000) ioctl$KDMKTONE(r2, 0x4b30, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000000b000-0x4)=0x7) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000010000-0x24)={0xb01, 0xfffffffffffffffb, 0xfff, 0x80000001, 0x4, 0x41, 0x1, 0x3, 0xa0, 0xcb, 0x7, 0x8}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000010000)) r3 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000008000-0x28)={@common='ip6_vti0:\x00'}) 2018/02/03 01:48:04 executing program 1: socket$inet6(0xa, 0x2, 0x0) 2018/02/03 01:48:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bbb000-0x9)='/dev/rtc\x00', 0x200082, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe6000), &(0x7f0000a25000-0x4)=0x229) connect$netrom(r0, &(0x7f0000a58000-0x48)=@full={{0x3, {"2b5d4aa62bdcc0"}, 0x4}, [{"6edd6404ede4d0"}, {"0740789f0e7b17"}, {"6d3e0a9206ecb1"}, {"132567b9b254ac"}, {"85fe7c71ea0690"}, {"6f4955355fb19f"}, {"6476f7002e953d"}, {"bef0bf2fa9e71a"}]}, 0x48) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000005c000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000384000-0xb)='sched\x00') geteuid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008f1000)={0x0, 0x3, 0x3}, &(0x7f000052c000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000031b000)={r3, 0xb0}, &(0x7f0000269000)=0x8) preadv(r2, &(0x7f0000eee000)=[{&(0x7f0000640000-0xf9)=""/249, 0xf9}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00001b3000), &(0x7f0000472000-0x4)=0x4) 2018/02/03 01:48:04 executing program 2: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000935000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000044a000-0xa)='oom_score\x00') mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f00002d5000-0x10)=@ax25, &(0x7f0000def000)=0x10, 0x80800) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000843000-0xd2), 0xfffffffffffffd6e, 0x0, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00006c2000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000016000-0x53)={0x0, 0x4b, "2c24df0d688322208a671af07f3dd1b2c837057cb143d74bc2dd0bae20954644b7a01728328aeb6a78972aed71c0e92169392d2d70b6f449318867c3608fdc89e1eb6c577d6146b87f663e"}, &(0x7f000023b000-0x4)=0x53) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000df0000-0x6)={r4}, 0x6) 2018/02/03 01:48:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000002000-0x118)=[{0x9, 0xfffffffffffffffa, 0x4, 0x7, @time={r1, r2+10000000}, {0x3, 0x7}, {0x3f}, @time=@tick=0x3}, {0x39d, 0x9, 0x2, 0x10, @tick=0x8, {0x1ff, 0x9}, {0x8, 0x1}, @queue={0x100, {0x7, 0xdc}}}, {0x3, 0x4, 0xffffffff, 0x3f, @time={r3, r4+30000000}, {0x1ff, 0xb6f4}, {0x7fff, 0xdf4}, @ext={0x80, &(0x7f0000002000-0x80)="ff22196cb68bff652e9afdc0cf46ae51e7bb321ffae9d639611976845fbc049ef6defd6210e413860155d6a6a2f7b263ba8a019fa8c5c45e045bee7146fb3689e6e99a43fd6181635b21fa01763fcca5ab802e8f9470f4457dc36876893a00f1d8c7a97a5a386807f51ae31e993e392bc533468f6818d771f9ce39b113d88cb4"}}, {0xffffffff80000001, 0x5, 0x6, 0x7fff, @tick=0xfff, {0x4000000000, 0x100}, {0x0, 0x10001}, @connect={{0x80000000, 0x81}, {0x1f, 0x5}}}, {0x0, 0xfff, 0xffffffffffffffa6, 0x5, @tick=0x5, {0x6, 0x1}, {0x5, 0x2}, @result={0x1bd, 0x9}}, {0x1ff, 0x7669, 0x10001, 0x8, @time={0x77359400}, {0x3ff, 0x400}, {0x7, 0xffffffffffffff48}, @raw32={[0x2fc00000000000, 0x7ff, 0x9]}}, {0x2, 0xfffffffffffff23f, 0x8, 0x1ff, @time, {0x2, 0x24497b34}, {0x5, 0x2}, @connect={{0x64, 0x200}, {0x6, 0x1}}}, {0x40, 0x76cf5b1, 0x4, 0x1, @tick=0x3, {0x8a, 0x7}, {0x1}, @raw32={[0x9, 0x6, 0xff]}}, {0x6, 0x200, 0x4, 0x73fb, @time={r5, r6+10000000}, {0x4, 0x8}, {0x1, 0x2}, @raw32={[0x1, 0x7, 0x1]}}, {0x7, 0x200, 0x1, 0x3, @tick=0x3, {0x9, 0x35}, {0x9d7, 0xc40}, @connect={{0x7, 0xb20}, {0x702, 0x80}}}], 0x118) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x7fffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000001000-0x58)={0x0, 0x24, 0x1, @thr={&(0x7f0000002000)="6354ded6f7d43634fd0d8def4aeb15fdf39a5d3dc1fdc0118b2f6aa8722ee215237776a60bb2ec79cf016d3337ab801265622c7f7a7ab1f90aa96e25a8cb2158545700cfd607453bd21be2bdf55251c2ebb5b698e72d5f81c5264db0edb7f9e70772b5902304be5db21ed829dc1efa5332b3b34c00a9c5ab584fd41c44f0880ba6ad11377c32495d2425db451de3184b91d4ef0352402d28e74cbc0bfbb3b68622f3888750f99ba6e918b4e36e4b8115d3869b841d28b250ce700229d9a2fefcaa74afdcee3d5febc2f24db8d29c91484559286cfe", &(0x7f0000003000-0xe)="84226086b4540d653eb9783a8aa6"}}, &(0x7f0000002000-0x4)=0x0) timer_gettime(r7, &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000003000)=""/255) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000004000)=""/113, &(0x7f0000004000)=0x71) r8 = dup3(r0, r0, 0x80000) ioctl$KDSKBMODE(r8, 0x4b45, &(0x7f0000003000-0x4)=0x4) sysfs$3(0x3) connect$vsock_stream(r0, &(0x7f0000003000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000006000-0x4)=@int=0x6, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000006000)={@common='ipddp0\x00', 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000006000)={@empty, @local={0xac, 0x14, 0x0, 0xaa}, r9}, 0xc) 2018/02/03 01:48:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b6f000)='/selinux/enforce\x00', 0x8080, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000099e000)={0x1, 0x8b, &(0x7f0000031000-0x8b)="6ea777df27ef9089ee78a755a2439ffa3adcfc9d26a0976765781862aa9a26ff95de8a5a827521bbfac06a26749150d33f9e6210be9dc18f86b4e148cdbb26579a992c9ca69324594c5d0b7e82b784a599999d62c0015e4d7f42a7a1b10e08af30a8e7d0c49c053992d39896f2c31339f674ceaa7047f16572b91e187545b7f9fb038a10ab4c0cd1940f3d"}) 2018/02/03 01:48:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000613000)={0x0, 0x0}, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00001d3000-0x14)={@local, 0x0}, &(0x7f0000075000-0x4)=0x14) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000082c000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2, 0x0, 0x0, 0x7, 0xa, 0xa0, 0x0, 0x0, r2, r3}, {0xfffffffffffff806, 0x1, 0x143d7db8, 0x1, 0x80000001, 0x400, 0x5, 0x100000001}, {0x7fff, 0x1, 0x8, 0x9}, 0x7ff, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x3, 0x1, 0x6, 0x9, 0x2, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fce000-0x8)={0x0, 0x9}, &(0x7f0000f24000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000030c000)={r4, 0x2}, 0x6) r5 = socket$unix(0x1, 0x2, 0x0) bind$unix(r5, &(0x7f0000b17000-0xa)=@file={0x1, './file0\x00'}, 0xa) r6 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000557000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x802) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f00001e5000)={0x77359400}, 0x8) connect$unix(r5, &(0x7f00001c3000)=@file={0x1, './file0\x00'}, 0xa) writev(r5, &(0x7f0000e73000)=[{&(0x7f0000bb3000-0x2e)='~', 0x1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000920000)={0x0, 0x0, 0x0}, &(0x7f00007bf000-0x4)=0xc) setgid(r7) 2018/02/03 01:48:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000be8000-0x1f)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000570000-0x1)={0x80}, 0x1) 2018/02/03 01:48:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) getpeername$unix(r0, &(0x7f0000b67000)=@file={0x0, ""/4096}, &(0x7f0000b8b000-0x4)=0x1002) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/03 01:48:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000047d000)=[{0x2, 0x5}, {0x8, 0x200}, {0x7, 0x2000000000000000}, {0x4, 0x81}, {0x2, 0x9}, {0x0, 0x3ff800000}, {0x3, 0x8}, {0x0, 0x100000000}, {0x8, 0x1}], 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x7ffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001b3000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000dd2000)) 2018/02/03 01:48:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r0, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x20000000000000b8, 0x3f) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000d58000)={0xffffffff, 0x7}) 2018/02/03 01:48:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ed3000-0x8), 0x4000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a21000-0xd)='net/wireless\x00') preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000e24000)=""/1, 0x1}], 0x1, 0x400000) fcntl$setpipe(r0, 0x407, 0x1) 2018/02/03 01:48:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000c1d000)={0x9, &(0x7f0000e6a000-0x48)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000040000)={r1, &(0x7f00009a1000)=""/4096}) r2 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000000d000)={{0x0, 0x20}}) 2018/02/03 01:48:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000011e000-0x4)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000a12000), 0xfffffe78) 2018/02/03 01:48:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000613000)={0x0, 0x0}, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00001d3000-0x14)={@local, 0x0}, &(0x7f0000075000-0x4)=0x14) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000082c000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2, 0x0, 0x0, 0x7, 0xa, 0xa0, 0x0, 0x0, r2, r3}, {0xfffffffffffff806, 0x1, 0x143d7db8, 0x1, 0x80000001, 0x400, 0x5, 0x100000001}, {0x7fff, 0x1, 0x8, 0x9}, 0x7ff, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x3, 0x1, 0x6, 0x9, 0x2, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fce000-0x8)={0x0, 0x9}, &(0x7f0000f24000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000030c000)={r4, 0x2}, 0x6) r5 = socket$unix(0x1, 0x2, 0x0) bind$unix(r5, &(0x7f0000b17000-0xa)=@file={0x1, './file0\x00'}, 0xa) r6 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000557000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x802) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f00001e5000)={0x77359400}, 0x8) connect$unix(r5, &(0x7f00001c3000)=@file={0x1, './file0\x00'}, 0xa) writev(r5, &(0x7f0000e73000)=[{&(0x7f0000bb3000-0x2e)='~', 0x1}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000920000)={0x0, 0x0, 0x0}, &(0x7f00007bf000-0x4)=0xc) setgid(r7) 2018/02/03 01:48:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e3000-0xd)='net/rt_cache\x00') preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000e24000)=""/1, 0x1}], 0x1, 0x400000) sendmsg(r0, &(0x7f0000395000)={&(0x7f0000973000-0x10)=@ax25={0x3, {"b476188b61ac22"}, 0x4}, 0x10, &(0x7f0000f97000)=[{&(0x7f000040b000)="4bed485d739565617a7cfa519cd141170ae7caf3bd07630fb9d64a9cab8ad178b3e1d3214f55f8ae53c516816e324926a63dba", 0x33}, {&(0x7f0000e39000-0x8d)="15ea03fb08fd2e4c412da1e3f1b5b78a6bcbb34b387915ce3011ba62c1ae7a0aa5ee07955ae51793463f7c917ec97ae384264370f0188a81b3de559fc4da3586ba8ce95cafe20b3d638beee3569179b0445f5d54ff21abdb2b007e5ff0e2cc58988c2b1e2249482c5aefd9535cd91345f98722c3dc371271457f5f52bb1d372d1cc85eed6aefd76ab5215ddbf7", 0x8d}], 0x2}, 0xc080) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000772000-0x75)=""/117) 2018/02/03 01:48:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x100000}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000a56000-0xa6)=""/166) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001f5000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e9e000-0x14)={0x0, 0x8000, 0x8, 0x0, 0x6, 0x1}, &(0x7f0000f4d000)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000052c000-0x8)={r2, 0x9}, 0x8) 2018/02/03 01:48:04 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000004000-0x14)={0x408e, 0x0, 0x1ff, 0x5e6, 0x4, 0xffffffffffff6dc9, 0x7, 0x6, 0x5, 0x7f}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x2002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000002000)=0x10, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003000)) 2018/02/03 01:48:04 executing program 2: r0 = open(&(0x7f00008dd000-0x8)='./file0\x00', 0x800, 0x1) connect$unix(r0, &(0x7f0000795000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000002000), &(0x7f0000001000-0x4)=0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000006000-0x10)={0x26, 0x81, 0x0, 0x6}, 0x10) 2018/02/03 01:48:04 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = fanotify_init(0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000aeb000)={0x80000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000df000)={0x0, 0xfffffffffffff1f1}, &(0x7f000089c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000141000)={r2, 0x1f}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x2a)="14d3313759e8a6ab7ee9bf428e3d9514606792b188a88922bf843cde14896d0359be3fba7c10163a2d15", 0x2a) ioctl$void(r0, 0x5450) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000)=@abs, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x2}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={r2, 0xec, "ddf949c4882a6b916a50c660931ce924e2821515cce69f77a43930bdee52ed663a7c9edaeeffd26e12413b9f2dddbd95857090b7f2abb451b0a86e77aa756ce05a86ad52cba0e66832a3a8ce34e310ab20a4d603d68ecf6684cab39b18a2abe7660a741ef791a32f8fc3536f76a85777eb51b7d7cf08ae48c6147bdeb76a611bf5119f37539fdc3b9ae45a6a445b658e706085719c9f040d5b329f86487d41f4a5ed7251e69e8a6a7e6b1750f42c9f368e2cf8c30e1b3ccebdffe1f14d54b222f7186669f056dde5dbd777412513977d188b18888f99f1b2bbce28288cdd6adf223a3e0446c19fa01c78991b"}, &(0x7f0000001000-0x4)=0xf4) lseek(r0, 0x0, 0x3) syncfs(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={r2, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, [0x3, 0x101, 0x8, 0x2818, 0x96, 0x401, 0x1, 0xfffffffffffffff9, 0x8, 0x7, 0x9, 0x5, 0x9, 0x7, 0x1ff]}, &(0x7f0000003000-0x4)=0x108) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)=@random={'os2.', '!selinux)-\x00'}, &(0x7f0000000000)='mime_typeeth0security\x00', 0x16, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000004000)=@add_del={0x2, &(0x7f0000002000-0x10)=@generic="2e5e03a7e874420ab3958fbd52830a0b", 0x2}) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) fcntl$setpipe(r1, 0x407, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000006000-0x24)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000004000-0x1a)={0x51, 0x8001, 0x1, {0x6, 0x7166f1b8}, {0x1, 0x20000000000000}, @const={0xff, {0x5, 0x21, 0x6, 0x1}}}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000004000)=0x5, 0x4) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x4)) 2018/02/03 01:48:04 executing program 7: unshare(0x40600) r0 = inotify_init() r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x5, 0xfffffffffffffffc, &(0x7f0000000000)="1836a4eaa3a2c46a2aca8e131062e58a290147a3da3e79a0500ef756a76f0328db39d30371b96f31b6f7f770bed82a685c1cd7ee7ecaea9133dc3465b377cfd3ac8a5c994d", 0x45) fcntl$notify(r0, 0x0, 0x282) 2018/02/03 01:48:04 executing program 5: fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000e0f000)='./file0\x00', 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000014a000-0x90)=""/144, 0x90) 2018/02/03 01:48:04 executing program 3: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = getpgid(r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000035a000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00008be000)={0x0, 0x1084e0ec, 0x0, 0x4}, &(0x7f000010c000-0x4)=0x18) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00003f0000)={0x0, @in={{0x2, 0x1, @rand_addr=0x1031156c}}, 0x6, 0x80000000, 0x40, 0x5e2c}, &(0x7f000090f000)=0xa0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000076a000)={r3, 0x9, 0x1f, 0x5, 0x3, 0x9, 0x1222, 0xffffffffffffff82, {r4, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}}, 0x0, 0x1, 0x3, 0x3ff, 0x2}}, &(0x7f0000910000-0x4)=0xb8) capget(&(0x7f0000001000)={0x20071026, r1}, &(0x7f0000003000-0x18)) 2018/02/03 01:48:04 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, {0x2, 0x0, @loopback=0x7f000001}, @common='erspan0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x5411, &(0x7f0000001000)={@generic="a30e6ac0400158ff2dbf067547b7eae1"}) 2018/02/03 01:48:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2a, &(0x7f0000000000)={0x400, {0x1}, 0x80000000, 0x5d4f8523}, &(0x7f0000000000), 0x8, &(0x7f0000f6e000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) tee(r0, r1, 0x100, 0x4) fcntl$setsig(r0, 0xa, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000004000-0x14)={0x3, 0x40, 0xffffffff80000001, 0x1f, 0x0, 0x3, 0x4, 0xbd, 0x4c70b7a3, 0x7f}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x100000001, 0x6, 0xa000}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000004000)={0x18, 0x2, {0x1, @empty}}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000004000)={0x7, 0xa4, &(0x7f0000005000)="47571588cfb566556cf6e240289ed3b6c6226c32b329154170fe14c04d5c61b7758773373f94bd0a8ed3ef2140eb2f107e20e90d3fb8e742ba1b9d675567aa0caa0e47dff03338f43d8180f093668b1117b75b95425d04668bf3d63c097be86d643045b40f7b46bc10f9375bc48c46e650e50fa8e8327112eb2087d001dae280d33e9cb28bdd20a47dc665fad0950e771ce31560c5df85cb5814e1b5124650ed630bc43b"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000)=[{r0}, {r1, 0x4}, {r0, 0x1}, {r1, 0x200}, {r1, 0x60}], 0x5, &(0x7f0000001000)={0x77359400}, &(0x7f0000000000)={0x4}, 0x8) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000003000-0xed)=""/237) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000-0xa)='/dev/ptmx\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002000)=0xffff, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000a000-0x30)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @rand_addr=0xffffffffffffffff}], 0x30) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000b000-0x8)={0x0, 0x2787}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000000a000)=r3, 0x4) 2018/02/03 01:48:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f00004f0000)="ff55d36c", 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f0000869000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000537000-0x4)=0x10) 2018/02/03 01:48:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000b9b000)={@syzn={0x73, 0x79, 0x7a}}) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') umount2(&(0x7f0000901000)='/', 0xa) connect$llc(0xffffffffffffffff, &(0x7f0000235000-0x10)={0x1a, 0x0, 0xd2, 0x1ff, 0x0, 0x0, @empty}, 0x10) bind$netrom(r0, &(0x7f00005e2000-0x10)=@ax25={0x3, {"49bdda48726acb"}, 0x100000000}, 0x10) chroot(&(0x7f0000157000)='./file0\x00') setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000f0f000-0x4)=0x2, 0x4) mkdir(&(0x7f0000aa5000)='./file1\x00', 0x10) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000157000)) ioctl$void(r1, 0xc0045c79) fchmodat(r1, &(0x7f0000e51000-0x14)='./file0/file0/file0\x00', 0x0) 2018/02/03 01:48:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000c1c000-0x9)='/dev/sg#\x00', 0x200, 0x52000) sendto$unix(r1, &(0x7f00005c8000-0x94)="a31dc5d909a6c09b951eedf3211b77d6582ee8d3012ae07740e7281642b81c802317a34739a03a1213db22e9b82bbdf5210c314446d40984e9df8f724b476387437329d7469d7dcb782b50e879154c98733fc42fb52307de55f27448f36a22c195bfabd144a5e272f0798b8cba74d8977962404c538e7ee8ba84eb7c1214edf2fa8bb3c6569bfcd9beaa01f3e0afb9316c7e28cf", 0x94, 0x4000040, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000950000-0x7)='ns/uts\x00') fcntl$getflags(r2, 0x8409) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000953000-0x4)=0xf, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000317000)=0x1e, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x2, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/03 01:48:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000453000)=@full, &(0x7f0000a8c000)=0x48, 0x80800) getsockname(r1, &(0x7f00003de000-0x8)=@sco, &(0x7f0000440000)=0x8) inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) r2 = inotify_init1(0x800) inotify_add_watch(r2, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') 2018/02/03 01:48:04 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000039000-0x9)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000035000)=0x401, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x14}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/02/03 01:48:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x9db7}, 0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x18)=[{&(0x7f0000000000)="e3dd06a4e604dab784ba611929ae71c529fe0eb4b4504634b5454488af136bba0b5bc734f5833ead2a305c7dab86b2c4c0f885276571573eb8224585dd755cf3f0060c6242ae1ba2738297c35d3f3457af86bf8888fb87f13566c4f50ab1fa1963b6d0968d3fae66f7e7481a27c05ae627ba2e11971180d9b0898ddaad79e2777de6f315d55e607939a5cdda35467dc4f2", 0x91}, {&(0x7f0000001000)="6ee044fe50c185fdc8915937246e54bcea4d4a775405d2e03c18f7e0a37ae8bd30895b7071b62577f983aaf8671099d206d061e8bb7aefe5d2e22b82788663d9afea936247be783fef1478f5e2cce1281ff03b934460303aea870c2f8771639bd114d0b30da1b7543f1dfd85aed8d5e9b488b6411e7bb074ecc4aa92186e08be19c0a409b26375f720e8a27c43dce764284b2bcd22", 0x95}, {&(0x7f0000001000-0xb9)="fcbdf361c82ce1df2a47eb210913bef774cf34ac7c0e23345b4d81e7c9c628739c22408b88e6f4ed56f3596c06b288b9f0f90c9474511463737a9263e31950ca30bd4d5a725af76a79f50bf8aaffb2e95c2ecb956c8b37618ed10730fdddd6551c4b8057ad8506155871a964a5049ea2999ce0dae59051c94b14aab2c89059aa52eef3858b21ee354b439423d76caa47e187a166e4014bee77a39fa95ce882f667acb511d7249a84d6645847db161152f861a6f04cb3ac9eda", 0xb9}], 0x3, 0x0) memfd_create(&(0x7f000094b000-0xa)='[md5sum:!\x00', 0x4000000000005) 2018/02/03 01:48:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b1c000-0x6)='lo,-!\x00', 0x3) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a91000-0x490)={0x72, {{0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x1, 0x8, [{{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x64f}}, {{0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x100000000}}, {{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x20f7}}, {{0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, {{0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x7f}}, {{0xa, 0x0, 0x2f5, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000080000}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}}]}, 0x490) sendmsg$nl_generic(r0, &(0x7f0000a88000-0x38)={&(0x7f000007d000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000860000)={0xfffffffffffffeec, 0x1e, 0x801, 0xffffffffffffffff, 0x2, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 01:48:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x5d) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009d8000), 0x4) lstat(&(0x7f0000fc4000)='./file0\x00', &(0x7f0000d4c000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0xb5a) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) close(r1) 2018/02/03 01:48:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() r1 = getegid() syz_fuseblk_mount(&(0x7f000055b000-0x8)='./file0\x00', &(0x7f0000b25000)='./file0\x00', 0x1000, r0, r1, 0x8, 0x20, 0x4820) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f000021e000-0x50)={{0xff, 0x3ff}, {0x0, 0x800}, 0xffffffffffffffff}) 2018/02/03 01:48:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000b88000/0x4000)=nil, 0x0) mlock2(&(0x7f00005a9000/0x2000)=nil, 0x2000, 0x0) remap_file_pages(&(0x7f00002bc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/02/03 01:48:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x23, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0xffffff8b) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000559000-0x4), 0x4) accept4$packet(0xffffffffffffff9c, &(0x7f0000a45000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d4f000)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001bf000-0xe8)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f000019d000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a22000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x8, 0x3, 0x0, 0x2, 0xa0, 0x80, 0x11, r1, r2}, {0x4, 0x8001, 0x10001, 0x9, 0x1, 0x3ff, 0x0, 0x3}, {0x1f, 0x800, 0x0, 0x57}, 0x100, 0xb, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x0, 0x8, 0x10000, 0x1, 0x2}}, 0xe8) ustat(0x100000001, &(0x7f0000078000-0x14)) [ 70.698365] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/03 01:48:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x410040, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)) 2018/02/03 01:48:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) listen(r0, 0x0) poll(&(0x7f00003a4000-0x28)=[{r0, 0x110}], 0x1, 0x0) prctl$void(0x7) 2018/02/03 01:48:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000fc000)='./file0\x00', 0x20000, 0xc1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000054c000)={{0x8, 0x758}, {0x8000, 0x9}, 0x9, 0x1, 0xffff}) r1 = memfd_create(&(0x7f00008de000)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) write$evdev(r1, &(0x7f0000a89000-0xa8)=[{{0x0, 0x2710}}, {}, {{0x77359400}}, {}], 0x40) write$evdev(r1, &(0x7f00007c1000)=[{{0x0, 0x2710}}, {}], 0x20) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/02/03 01:48:05 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000ec6000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000074f000)={0x2, 0x0, @multicast1=0xe0000001}, 0x32e) syz_open_dev$mice(&(0x7f0000aa0000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) sendto$inet(r1, &(0x7f0000abd000)="95925d8d80aef93bb34701677e1bd71fc2d56f2fd4a6b485e2f3c111b8b27684bd77d5bef67522c04be37ba64fa14b0c80bf6fd012771aa9dab2af0617085b14a12c6019400992d92b686762517c7229bc38dbdeb07bc76a82ed5e705e991bf60f0b112dcf31a10a19210e70f5785755961679e7271ec9293a72421c9721b59db37033d2ecdcbb224eaca9e85a4a4326c4e6eef57a3483a635e4343742091276bdbb095b0a9b5ab7325d6279317b4d402e03a18942da87000009b1e6f5bbdc0884d6939167f0dae6424ea9ddd08a341903b77dd83d90fdfa4715527769da89e37e41306205d42f6d5c07a0862af8", 0xee, 0x10, &(0x7f0000643000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffe09) recvfrom(r1, &(0x7f0000f45000-0x65)=""/101, 0xffffffffffffff7b, 0x0, 0x0, 0x0) 2018/02/03 01:48:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d69000-0x8)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b5a000)=0x0) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000f8d000)='smaps\x00') preadv(r2, &(0x7f0000bdc000-0x70)=[{&(0x7f00005bd000-0x9c)=""/156, 0x9c}], 0x1, 0x2d) 2018/02/03 01:48:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000-0xf)='attr/keycreate\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000004000)) write$sndseq(r0, &(0x7f0000e4e000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x1c) 2018/02/03 01:48:05 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001100030007fffd946fa283bc07eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getuid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={r1, r2, r3}, 0xc) 2018/02/03 01:48:05 executing program 6: getrandom(&(0x7f00001b6000-0x97)=""/151, 0x97, 0xfffffffffffffffc) r0 = syz_open_procfs(0x0, &(0x7f0000d6f000-0x8)='net/udp\x00') ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000238000-0x6)={0x0, 0x1000, 0x3}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000068000-0x28)={@generic}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000651000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000069f000-0x4), &(0x7f000032e000)=0x4) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f000030c000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)) ioctl$KDSETMODE(r0, 0x4b3a, 0x7f) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xffffffffffffffff}, 0x4) 2018/02/03 01:48:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201}, 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000008000)={0x21fb, 0x81, 0x2, 0x6, 0xcad, 0x4, 0x3, 0x800, 0x0}, &(0x7f00000ba000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000430000-0x18)={r2, 0xde, 0x0, 0xffff, 0x7fffffff}, &(0x7f0000678000)=0x18) 2018/02/03 01:48:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4), 0x278b7c90) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x7f, 0xffff, 0x2, 0x1ff, 0xfffffffffffffffa, 0x1f}) 2018/02/03 01:48:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x10123, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x53, "3142cf94a91bbf190f6ee246142d55be4b7b9dc49ed5177033cc535ba2adacf437cdefa49cc0b8ba485d5bd782d7fe7822b1fb5ae5516efb4dd8e8190b9f92af179cf5c42abba53eb43b39b1350f068f1242b9"}, &(0x7f0000004000-0x4)=0x5b) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000)={r2, 0x4}, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000004000-0xbc)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000004000)={0x1, 0x4, 0xff, 0x100, r3}) ftruncate(r0, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006000-0xa)={r2, 0xcfd2, 0x1, [0x0]}, &(0x7f0000005000)=0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000006000)=0x4, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000007000)=[{r0, 0x80}, {r1, 0x300}, {r4, 0x8}, {r1, 0x20}, {r1, 0x2014}, {r0, 0x1000}, {r1, 0x80}, {r1, 0x2000}, {r1, 0x100}, {r1}], 0xa, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000009000-0x8)=@assoc_value, &(0x7f0000006000-0x4)=0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000003000)) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/02/03 01:48:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000eef000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) sync_file_range(r0, 0x7, 0xa73, 0x5) 2018/02/03 01:48:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f68000-0xa)={0x3, [0x1, 0x5, 0x79284147]}, &(0x7f0000001000-0x4)=0xa) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x10001}, @in6={0xa, 0x2, 0xa9f, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x1, 0x400, @empty, 0xfffffffffffffffb}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xbb6}, @in6={0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0xba3b}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xc3}], 0xa8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002000-0x250)={0x2, 0xb, 0x401, 0x6, 0x4a, 0x0, 0x6, 0x1, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9173}, @in6={0xa, 0x3, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, @sadb_ident={0x2, 0xa, 0x2, 0x0, 0x8000}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x3ff, {0x6, 0x33, 0x2, 0x2, 0x0, 0xffffffffffffffc0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x2, 0x1, {0x6, 0x3b, 0x6, 0x1, 0x0, 0x80000001, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}}, @sadb_lifetime={0x4, 0x4, 0x1, 0x7f, 0x20, 0x2}, @sadb_x_sec_ctx={0x1f, 0x18, 0x10001, 0xad, 0xed, "4eae32d5c4ed80cb5c9c62282646df012f011e133dc39b98e05336e6d5ec86aedfca8e49f79be2470e1f499e29ee5eb5cfba77448cbe9014bcb90d45bc315b6431e50a35484b372b36affd8222bf3b32223d345710f6a7312e562e2be745f5a54d50ec4bdd8566e0d6371bc42e71252e62dd03ab6ea18d8b02f30d08066733052cd498859ba697b0950ed1258ad8d39e0956ecce0e55d3791a2eaa520817b740e3ad08ce476dcb81746a1c21a72e5ea730e0d62d4880b8788952002a51854f3ca2f3b9a2f7a9a3021a6ffcfba4fd9e7a29657c2253ce1365d54374866e8e612d87657eeae81172dfda66080a46"}, @sadb_lifetime={0x4, 0x4, 0x91, 0xd09, 0x2, 0x7fffffff}, @sadb_key={0x2, 0x9, 0x18, 0x0, "56ba9c"}]}, 0x250}, 0x1}, 0x20000000) prctl$setname(0xf, &(0x7f0000001000)='#ppp1proceth1\x00') ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000002000-0x1000)="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") ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x7530}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000004000-0xc)={0x7, 0x1000, &(0x7f0000003000)="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"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000004000)=0xfffffffffffffffd) keyctl$session_to_parent(0x12) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001000)=""/76) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000005000)=0xfb, 0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000002000)={0x5, 0x69b7}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000002000-0x2)={0x7, 0x8}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0xf5, 0xa3}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x7, 0x9, 0x7, 0x40, 0x60}, &(0x7f0000006000)=0xa0) 2018/02/03 01:48:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000e37000)=0x156) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x4208, r2) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000d9a000-0xa6)) r3 = creat(&(0x7f000083d000)='./file0\x00', 0x6) getsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000996000-0xc)={@remote, @rand_addr, @multicast2}, &(0x7f0000657000)=0xc) 2018/02/03 01:48:05 executing program 6: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x87, 0x0, &(0x7f0000191000)={0x0, 0x1c9c380}, &(0x7f0000b89000), 0x0) pipe(&(0x7f0000039000)={0x0, 0x0}) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000008b000)={0x1, [0x0]}, &(0x7f000008c000-0x4)=0x8) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000008b000)={r1, 0x7fffffff, 0x8, 0x4, 0x0, 0x8}, 0x14) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000008b000+0x931)={0x20, @tick=0xff, 0x664b, {0xfff, 0x6}, 0x800, 0x2, 0x1}) 2018/02/03 01:48:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000), 0x4) r1 = request_key(&(0x7f0000eb2000)='id_legacy\x00', &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e17000)='wlan0cgroup%ð1\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000190000)='\x00') 2018/02/03 01:48:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000bbb000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00004a2000), &(0x7f0000fa4000-0x4)=0x4) r1 = syz_open_dev$mice(&(0x7f00005e6000)='/dev/input/mice\x00', 0x0, 0x40) ppoll(&(0x7f000050d000)=[{r1, 0x2102}, {r1, 0x2000}, {r1, 0x2004}], 0x3, &(0x7f0000f81000-0x8), &(0x7f00000d1000-0x8)={0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00007de000)={0x4, 0x4, 0x2, 0x4, 0x7, 0x1}) modify_ldt$read_default(0x2, &(0x7f0000750000)=""/100, 0x64) bind$netrom(r1, &(0x7f0000de8000-0x10)=@ax25={0x3, {"c280e13c0fa92b"}, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000c4000-0x4)=0x400, 0x4) 2018/02/03 01:48:05 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f00009d8000-0x4)=0xfffffffffffffee0, 0x80800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000db000-0x4)) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000192000/0x4000)=nil) 2018/02/03 01:48:05 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000046000)='/dev/keychord\x00', 0x10000, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000032000)=""/156, 0x9c, 0x10063, &(0x7f0000055000)={0x4, 0x4, 0xc70, "a70f0324558e", 0x7f}, 0x10) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000011000-0xa)={0x3, [0xfffffffffffffffa, 0x7, 0x2]}, &(0x7f000002b000)=0xa) alarm(0xfffffffffffffffc) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000056000-0x4)) mknod$loop(&(0x7f000001b000)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x8, &(0x7f0000041000), &(0x7f0000030000)=0x4) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f0000056000)={&(0x7f000000e000/0x2000)=nil, 0x1, 0x3, 0xa, &(0x7f000003e000/0x3000)=nil, 0x1}) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000048000)) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000054000)={&(0x7f0000055000-0xc)=[0x0, 0x0, 0x0], &(0x7f000004c000-0x8)=[0x0, 0x0], &(0x7f0000054000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000054000)=[0x0, 0x0], 0x3, 0x2, 0x5, 0x2}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000056000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000022000)={0x0, 0x0, 'client1\x00', 0x0, "b6defc441d352f61", "501c2aa1e0ff7c733773e1142c2368eb60a0c78639c44f6c6a3c5f2554c06b61"}) 2018/02/03 01:48:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000+0x1ab)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{}, {0x12}}) r1 = syz_open_dev$mice(&(0x7f0000cde000-0x10)='/dev/input/mice\x00', 0x0, 0x4001) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000f45000)=@get={0x1, &(0x7f000028b000-0x51)=""/81, 0x1}) 2018/02/03 01:48:05 executing program 3: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00005e6000-0x48)) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005e6000)={0x0, @in={{0x2, 0x0, @rand_addr=0x6}}, 0x9, 0x58b}, &(0x7f0000174000)=0x98) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00005e7000-0x8c)={r3, @in={{0x2, 0x0, @empty}}}, 0x8c) poll(&(0x7f00004d7000+0x82a)=[], 0x33c, 0x0) 2018/02/03 01:48:05 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000013000)=[], 0x0, &(0x7f000001c000-0x418)=[{0xc, 0x29, 0x4}], 0xc}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001c000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000002e000-0x4), &(0x7f000002d000)=0x4) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000002e000)=@assoc_value={0x0, 0x9}, &(0x7f0000008000)=0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000002e000)={r2, 0x31db}, 0x6) 2018/02/03 01:48:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000c1e000-0x4)=0x5, 0x4) setresuid(0x0, r1, 0x0) 2018/02/03 01:48:05 executing program 6: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a}, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000002d000-0x28)=[{&(0x7f000002c000)=""/238, 0xee}, {&(0x7f000002c000)=""/229, 0xe5}, {&(0x7f0000004000-0x32)=""/50, 0x32}, {&(0x7f0000010000)=""/187, 0xbb}, {&(0x7f000002c000)}], 0x5) sendmsg$nl_route(r0, &(0x7f0000025000-0x38)={&(0x7f0000023000-0xc)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000028000)=@ipv6_newroute={0x24, 0x18, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0x0) 2018/02/03 01:48:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000057000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x40, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000d08000-0x4)=0x8, &(0x7f00005cf000-0x4)=0x4) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/03 01:48:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a15000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000096f000)='keyring\x00', &(0x7f0000b5e000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000f5d000-0x5)='user\x00', &(0x7f0000f71000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000b7a000-0x3)="c30300", 0x2, r1) r3 = add_key$keyring(&(0x7f0000195000)='keyring\x00', &(0x7f0000e3c000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) readahead(r0, 0x2, 0x200) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00002b6000)={0xff, 0xf925, 0x5, 0xc9f, 0x3, 0xa6}) keyctl$search(0xa, r2, &(0x7f000039c000)='encrypted\x00', &(0x7f00000ab000-0x5)={0x73, 0x79, 0x7a}, r3) openat$rtc(0xffffffffffffff9c, &(0x7f0000125000-0x9)='/dev/rtc\x00', 0x80, 0x0) 2018/02/03 01:48:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d7b000)=0x5, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) getsockname$inet(r1, &(0x7f0000437000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000caa000)=0x10) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000118000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r0, &(0x7f0000f1e000-0xdd), 0xd3819432a973de7a, 0x0, &(0x7f000044e000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/03 01:48:05 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x200) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000235000)="bf798a956c9b932c78b7d6b3bfd160aea8aa6c35604fd539d7a3a1103bf36e30e29c417d324e1a0bf8c671b2b7d1f6c7b386778afc80aa29d2b42568afa348caf0f617dc43be3677ffbcedf5a8e2121e05fada0f2a85f8dfe7b43bf07803bd395043367077e9abf2d617fd88b49e842be432d5b207f8148b2ef6de6c4126c8f4e90e2d13686c4b8b41d392539fda3d388ebb9baa72c261519ba98e5720d9d0bf094d51736505bc0b05553663ac9a411cdcc95f7f518fa85a9b4f434bd8c414c80a9385caacea18795392fbf657ffe3e9") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ee5000)=0x14) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000269000-0xe)='/dev/keychord\x00', 0x80, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000cf7000-0xc)={0x7, 0x1, 0xffffffffffffff12, 0xff, 0x10000, 0x4}) lstat(&(0x7f00001db000)='./file0\x00', &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000137000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x7fff, 0x0, 0x10001, 0xa, 0xa0, 0x80, 0x21, r2, r4}, {0x8e8, 0x3c9, 0x100, 0x1, 0x7, 0x2, 0x1, 0x3}, {0x80, 0x13, 0x3, 0x8001}, 0x73fd, 0x7, 0x2, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x6, 0x3, 0x2, 0x1, 0x8, 0x401}}, 0xe8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000837000)={@generic="cea2f0b1923f1141babee6ec1ae17022", &(0x7f00006f5000-0x2c)=@ethtool_ringparam={0x11, 0x8}}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000435000), &(0x7f00005c6000)=0x4) 2018/02/03 01:48:05 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x834, 0x100000001, 0x2418, 0x2, 0xffffffffffffff30}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000-0x108)={r2, @in={{0x2, 0x1, @empty}}, [0x101, 0xffffffff00000000, 0x800, 0x100000000, 0x3f, 0x9, 0xfff, 0x200, 0x1000000000000, 0x7fffffff, 0x6, 0x8, 0x5, 0x1ff, 0x80]}, &(0x7f0000008000-0x4)=0x108) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000008000)={r3, 0x4, 0x30}, 0xc) 2018/02/03 01:48:05 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000027000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000026000)={0xd68}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000018000), &(0x7f000002a000-0x4)=0x8) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000026000-0x3)) 2018/02/03 01:48:05 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000026000-0x10)={&(0x7f0000009000)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000002c000)='./file0\x00', 0x105000, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000001c000-0x8)={0x2, [0x3, 0x40]}, 0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000011000)={0x0, 0x0, &(0x7f000002d000)={&(0x7f000002e000-0x20)={0x2, 0x13, 0x1, 0x9, 0x4, 0x0, 0x1, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x7, 0x2}]}, 0x20}, 0x1}, 0x4000) 2018/02/03 01:48:05 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000013000)=[], 0x0, &(0x7f000001c000-0x418)=[{0xc, 0x29, 0x4}], 0xc}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001c000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000002e000-0x4), &(0x7f000002d000)=0x4) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000002e000)=@assoc_value={0x0, 0x9}, &(0x7f0000008000)=0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000002e000)={r2, 0x31db}, 0x6) 2018/02/03 01:48:05 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ca4000)='ns/uts\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000534000-0x10)={0x2, 0x401, 0x7}) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) 2018/02/03 01:48:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000368000-0x10)={0x7, 0x1, 0x1, 0x5, 0x0}, &(0x7f0000abc000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b83000-0x8)={r1, 0x53db}, 0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r2, &(0x7f00006ee000)=[{&(0x7f0000811000-0xe6)=""/230, 0xe6}, {&(0x7f000027d000-0x74)=""/116, 0x74}, {&(0x7f0000c76000-0x9f)=""/159, 0x9f}, {&(0x7f00004cd000-0xee)=""/238, 0xee}, {&(0x7f00002dd000)}, {&(0x7f0000e28000)=""/225, 0xe1}, {&(0x7f000076e000-0xac)=""/172, 0xac}], 0x7) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000073000)=0x1) r3 = getpgrp(0x0) r4 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r3) read$eventfd(r4, &(0x7f0000e5b000-0x8), 0xfffffc7a) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[], 0x0, 0xfffffffffffffff8) dup3(r6, r7, 0x0) tkill(r5, 0x16) 2018/02/03 01:48:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f00008a7000)="85", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cbd000-0x14)={0x0, 0x20, 0x6, [0x2, 0x7fffffff, 0x6, 0xb196, 0x8, 0xa]}, &(0x7f0000b48000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000791000)={r1, 0x5c, &(0x7f000086b000-0x5c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f00000df000)=0xc) 2018/02/03 01:48:05 executing program 4: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/03 01:48:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ad000)='/dev/autofs\x00', 0x20000, 0x0) recvfrom(r1, &(0x7f0000782000), 0x0, 0x10020, &(0x7f0000421000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x2, 0x4}}, 0x2e) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000eb000)={0x1f}, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000347000-0x9)='/dev/rtc\x00', 0x301080, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00001cd000-0x4)=0x1, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockname$unix(r0, &(0x7f00007e6000)=@abs, &(0x7f0000f00000-0x4)=0x8) 2018/02/03 01:48:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000340000-0x4)=0x22) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000fce000), &(0x7f000094e000)) fcntl$setflags(r1, 0x2, 0xbaf76099bf10ffa4) 2018/02/03 01:48:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ad000-0x8)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000b23000-0x8)='./file0\x00', &(0x7f0000108000)='./file0/file0\x00', &(0x7f0000983000-0x7)="6175746fffb400", 0x0, &(0x7f0000c54000)="3a6fa429e38f122654557f1191afd61e6cd997bfba089782fa3e5e9a15cd3417417e5dad00bc7700bd876fa03a10cafc1a66bde9b5bca0d2defd89ca9517f160f88b95d32a59308dfc219d81cbe1c9c68a4b3196ee3cb7a21fbfcd1e8266223950f0d0cacd7ca9a36b66de1f55e65011d2454abdc991715177c1187627d3ff1633160f082f99608dba844a0e") mq_open(&(0x7f0000b99000-0xb)='*vboxnet1@\x00', 0x40, 0x0, &(0x7f0000fe1000-0x20)={0xcb, 0x7fff, 0x3, 0x0, 0xc1, 0x3, 0x800, 0x1}) r0 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006b7000), &(0x7f0000a7b000)=0x4) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) connect$pptp(r0, &(0x7f0000ded000-0x20)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) 2018/02/03 01:48:05 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000936000-0xe)='net/rt6_stats\x00') unlinkat(r0, &(0x7f0000001000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000)=[@in6={0xa, 0x2, 0xadb6, @mcast1={0xff, 0x1, [], 0x1}, 0xef7}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x401}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}], 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x8, 0x0, {0x3, 0x1, 0xffffffff, 0x2, 0x8}}) 2018/02/03 01:48:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00005e0000-0x6)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) signalfd4(r2, &(0x7f000064d000)={0x9}, 0x8, 0x80000) recvmsg(r0, &(0x7f00009d8000)={0x0, 0x0, &(0x7f0000444000-0x8)=[{&(0x7f00008ca000-0xec)=""/236, 0xec}], 0x1, &(0x7f00007e6000)=""/98, 0x62, 0x6}, 0x20) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d7000-0xc)) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f00005a7000-0x18)={0x1, 0x8, 0xfffffffffffffffc, 0x7, 0x41, 0x6}) open(&(0x7f0000a32000-0x8)='./bus\x00', 0x2, 0x0) 2018/02/03 01:48:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000013000-0x10)) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009ef000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) timer_create(0x7, &(0x7f0000031000+0x80b)={0x0, 0x2e, 0x5, @tid}, &(0x7f000058b000)=0x0) clock_gettime(0x0, &(0x7f00005f6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000430000-0x8)={0x0, 0x0}) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d46000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r8 = dup(0xffffffffffffff9c) ioctl$PIO_CMAP(r8, 0x4b71, &(0x7f0000586000-0x30)={0x7ff800000, 0x14, 0x80, 0x3, 0x9}) timer_settime(r2, 0x0, &(0x7f0000e97000-0x10)={{r3, r4+30000000}, {r5, r6+10000000}}, &(0x7f00006b2000)) write$selinux_create(r8, &(0x7f000096f000)=@access={'system_u:object_r:usbtty_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x32, 0x36}, 0x38) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0086426, &(0x7f000072c000-0x8)={0x6, &(0x7f0000245000-0x30)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f0000907000-0x8)={r9, 0x2}) 2018/02/03 01:48:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000ca2000-0x10)='vmnet0vboxnet1[\x00', 0x10, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d55000)='/dev/ptmx\x00', 0x40100, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000aec000-0x8)='./file0\x00', 0x80, 0x8) socketpair(0x2, 0x80b, 0x6, &(0x7f0000878000-0x8)) recvfrom$llc(r1, &(0x7f0000fa1000), 0x0, 0x10140, &(0x7f000035f000-0x10)={0x1a, 0x17, 0x4, 0x9, 0x3, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) pread64(r0, &(0x7f0000f93000-0xf3)=""/243, 0xf3, 0x0) 2018/02/03 01:48:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000044c000), 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) poll(&(0x7f0000e34000-0x28)=[{r0}], 0x1, 0x97e1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ab7000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) accept4(r2, &(0x7f0000096000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xffffffffffffff1a, 0x0) 2018/02/03 01:48:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000cab000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000760000-0x4), 0x4) 2018/02/03 01:48:06 executing program 7: r0 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f000021a000-0x4)=0x4) mq_open(&(0x7f0000000000)='[\x00', 0x80, 0x4, &(0x7f0000000000)={0x8, 0x7ff, 0x7d, 0x5, 0x609c, 0x6, 0x80000000, 0x2b1}) shutdown(r0, 0x0) 2018/02/03 01:48:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000823000-0x8)='./file0\x00', 0x100, 0x84) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getgroups(0x3, &(0x7f00000ce000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) chown(&(0x7f00004ba000)='./file0\x00', 0x0, r0) clone(0x40ffff9, &(0x7f0000ca7000), &(0x7f000094f000-0x4), &(0x7f0000ef2000), &(0x7f000029a000)) 2018/02/03 01:48:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075b000-0x30)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd2000-0x48)=[], &(0x7f0000a82000-0x18)=[]}}}], 0x0, 0x0, &(0x7f000005b000-0x82)}) mq_getsetattr(r0, &(0x7f00005c5000)={0x8, 0xffffffffffff001c, 0x0, 0x1ff, 0x1d07, 0x8001, 0x8001, 0x5}, &(0x7f0000bc5000)) 2018/02/03 01:48:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000029000-0x38)={&(0x7f000010b000-0xc)={0x10}, 0xc, &(0x7f000011b000)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="280ffe0121"]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008ae000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) r1 = syz_open_dev$sndseq(&(0x7f00005d3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x1}, {0xe, 0x1000000000}, 0x0, 0x7}) 2018/02/03 01:48:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00002c9000)=""/140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = getpgrp(r1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d52000-0xe8)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000a0a000)=0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000097a000)={0x0, 0x40, 0x80000001, 0xc78}, &(0x7f0000233000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005d8000)=@assoc_value={r4, 0x3}, 0x8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f000096c000)={0x400000000, 0x749, r2, 0x511, r3, 0x100000001, 0x2, 0x72}) r5 = syz_open_procfs(r1, &(0x7f00000d7000-0x15)='net/ip6_tables_names\x00') preadv(r5, &(0x7f000039f000)=[{&(0x7f00000e5000-0x95)=""/149, 0x95}], 0x3e8, 0x2) tkill(r1, 0x2b) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000364000-0x4)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000e11000-0x28)={0x0, 0x20, "7fee16478d4e3998f21134eb7c76d711c86eda47b0f9833cc0c8c319a027195b"}, &(0x7f0000e84000-0x4)=0x28) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00007b6000)={r6, 0x15, "e3bb40c12fca876347b26a6790f7f7f2374ce5ea48"}, &(0x7f000093c000-0x4)=0x1d) 2018/02/03 01:48:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006c7000-0x15)='/dev/pktcdvd/control\x00', 0x400180, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) pipe(&(0x7f000070b000-0x8)={0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000060c000)) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00007c8000)={0x1, 0x7, 0x5}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000112000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000d12000)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000075c000-0x8)={0x0, 0xffffffff7fffffff}, &(0x7f0000568000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007ac000)={r4, @in6={{0xa, 0x3, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x5, 0x7252, 0x1, 0x8, 0x64}, 0xa0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00002c1000-0x4)) 2018/02/03 01:48:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) faccessat(r0, &(0x7f000014f000-0x8)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) clone(0x0, &(0x7f000075d000-0xad), &(0x7f000015e000-0x4), &(0x7f0000b26000-0x4), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) socket$inet_dccp(0x2, 0x6, 0x0) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)) 2018/02/03 01:48:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000160000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00005b3000), 0x1b0) sendto$ax25(r1, &(0x7f0000d77000)="d2d9007d22c404f94ede883f77bc388caa4a4e95c4e5bc732039b7e177d61e7713eb6edfde260b57d15c6411fed0b678b414f8facff2cf9abe59a7c743a04129d6f5594b882139dca21af7b00cfd2c2552de48d2a379ffae5cb89389251a41822243b1590625b123cccc7b1e47d46438ff69ab1bbcb7420b832f7c8c2815dc7430edfa5f151af8eb1665e2215f396e7ef4f1b2f398c51ea93b4ecaffe9a9b108ef15bf865e58dc1b5dc36d13d08ce6569b60f1735223b366ca7f67c8bf9591d5a2453f20feeb1444e8ca85677124b5b35d8d58bfbd9817956262a812e774a20feec6a661d9c9", 0xe6, 0x80, 0x0, 0x0) [ 71.757681] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/03 01:48:06 executing program 4: prctl$intptr(0x4, 0x200) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000347000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x2]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x2b, "8f89696ae77338ecfd248c2ae8c7ecfece607ae6ea3359924b2ad10248e540fffec09202980a8ec21a6285"}, &(0x7f0000000000)=0x33) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1}, 0x6) remap_file_pages(&(0x7f0000321000/0x4000)=nil, 0x4000, 0x2, 0x0, 0x1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000)={@syzn}) prctl$setendian(0x14, 0x3) ioctl$KDSKBLED(r0, 0x4b65, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000003000-0xa4)=""/164, &(0x7f0000003000-0x4)=0xa4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000003000)=""/44) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) r3 = getegid() setregid(r2, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000006000-0xed)="d6e971e946a9e45070f223771ae9eea66d1e1f3e2e6c969fafbfe32bb36a86bf487b14c370573a8260df6868107503708e8a58ae176a4e243f6ada8ae99c04a3c73c2fc2a3af175ce11cb6940771ec6deefa581244162c3a37ca1da90c478865d4248f02d137293ab1b4212e8c3ad24c71ec7f014ac0c11af6ea43c6f9a056d4cf61f4b7971d25cd91bdedfc0cb61d2f38972f6ff9d457a5cb6ee449a78c5fd5f1f23f37c059346a1a01cbb1287987fcd1f907f8dd2fd7a37c9120dc47f48219ed8560a88333881a579b4a2344ab4a59b09ac83eb2e67e9d80bea9d3ca76967c29b3cc28bf3c8a485c0e2e3c20", 0xed, 0x800, &(0x7f0000005000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000)=0x36e) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={r1, 0x0, 0x0, []}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000006000)) setsockopt$inet_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000005000)="e4f4647e5664fe29b55aaaf9e31a18bdf6f9ec9bc5985b05a299d335d084c40869542882ffb493c1799d75876121f02f02d187aa4846597dbb9e1f29cc2633f9b9a980469c1b0d7f8f8004be5bec2f02d426662fce9db4e532", 0x59) [ 71.803311] binder: BINDER_SET_CONTEXT_MGR already set [ 71.819139] binder: 11380:11400 ioctl 40046207 0 returned -16 [ 71.827797] binder_alloc: 11380: binder_alloc_buf, no vma [ 71.833378] binder: 11380:11390 transaction failed 29189/-3, size 0-0 line 3128 [ 71.838444] binder_alloc: 11380: binder_alloc_buf, no vma [ 71.838484] binder: 11380:11412 transaction failed 29189/-3, size 0-0 line 3128 [ 71.864709] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.876797] binder: release 11380:11390 transaction 53 out, still active [ 71.885999] binder: undelivered TRANSACTION_COMPLETE [ 71.892035] binder: undelivered TRANSACTION_COMPLETE 2018/02/03 01:48:06 executing program 1: r0 = syz_open_dev$mice(&(0x7f000013b000-0x10)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x4, [@random="24fa43b3e46a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003f1000-0x4)=0x0) fcntl$lock(r1, 0x25, &(0x7f0000171000-0x10)={0x1, 0x0, 0x0, 0x0, r2}) fcntl$lock(r1, 0x5, &(0x7f000005a000)) r3 = socket$inet6(0xa, 0x6, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00003b6000-0xe8)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f0000a2b000-0x4)=0xe8) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000339000)='/dev/pktcdvd/control\x00', 0x10002, 0x0) sendmsg$nl_generic(r5, &(0x7f00007fb000-0x1c)={&(0x7f0000f20000)={0x10, 0x0, 0x0, 0x20012}, 0xc, &(0x7f00006e5000-0x8)={&(0x7f00000aa000-0x2d4)={0x298, 0x10, 0x1, 0x7, 0x2, {0xc}, [@generic="ee1aaed1f7ae97506e43cbe6d3e50bfbd3f5aef44feb317692fe6e19576ce35d5e9780f9b241a7030d99cd0a9decff1516fb28f126514d77e1d963cb0376c7d993bb51b64149a728bd972f229aec9374b46c2ea406e70c622791b71e46e14fb030321ae63c1d2fc114a111916770b0e2f1d45d5520059b304e9804009a5bda0d2e9f95fcc15eef47fe36ce4b647936bb646c04b5a46af8b0ddd90d17a9f4778a424b53df3bc762fc363e4553044942ad98b1a88a9415b4a3e98c1dfbcffd82a1ea43548cc9ca0bc1f050ea70ae414f9a0cafbcfce6de1ec2eaad87baf0866a940717c202c92940b289a3f6695d57", @nested={0x50, 0xc, [@generic="5a4fb2e40ba6665675d4b3a437023afdb4bc01fa60a727770475708fdf135202992ed23b849cbebafd650a28d605ac7ecc922c372f3d57418774e458cf44115c70bcfd48b3241dfbb7a4"]}, @generic="0696803e7e1d5a2b9d12e96d2f02b3ac0e2ab73f0a2e28462d4ee1a3caa80dee740498a86f5557e35cbfcaa3a85218dfe2c055852b996e1a4852ee6e707c3abf45193ea2911d10473c556de9a36db80f7912ea9dca8721b3e4479752b46eff193f7bb7dc9f6e552bb723f1abbc3548592ecfc816e41a6b86bb66dc6cdce543a7b16a6a1e171a6cc5dc45aa4b80b1112362dc6a743260b22c05362717e19d658862e06c1f5f0a576c80e4820a4eaf225319324f0a40a3b9111cd19050b61efe4f81fec255199396c02128936c7eea99d7d35f8a9b3f96bb6159b882928d92b42f0388b6e1ac26aee673d0371dfe57f7c8b438a98a72e932c682", @nested={0x1c, 0x88, [@generic='\x00', @typed={0x10, 0x85, @u64=0x5d}, @generic="1a8c2c983f"]}, @nested={0x30, 0x2c, [@typed={0x20, 0x21, @str='/dev/pktcdvd/control\x00'}, @typed={0xc, 0x6a, @uid=r4}]}]}, 0x298}, 0x1, 0x0, 0x0, 0x80}, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00003f1000)=0x4, 0x4) 2018/02/03 01:48:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300002301000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb000707567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001417ee0a00001700130000018ebbff06010000ad000000000000061475d7220342fd0647ecf48b05000000e7ec75e84bccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae200eeffff", 0xc0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009d3000-0x9)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/02/03 01:48:06 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$sndtimer(&(0x7f0000014000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000002000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=""/152, 0x98) syz_open_dev$evdev(&(0x7f0000013000)='/dev/input/event#\x00', 0x43, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000a24000)={&(0x7f0000b4b000/0x2000)=nil, 0x2000}) 2018/02/03 01:48:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f58000-0xb)='/dev/loop#\x00', 0x20, 0x0) ioctl(r0, 0x4000000000001263, &(0x7f00005f9000-0xf5)) 2018/02/03 01:48:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000099b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e6b000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000005d000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000562000-0x7)='/selinux/enforce\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e1b000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) times(&(0x7f000076b000-0x10)) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x2f, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0xfffffffffffffff6, 0x1, [@nested={0x10, 0x2, []}]}]}]}, 0x4c}, 0x1}, 0x0) r4 = creat(&(0x7f00008ec000)='./file0\x00', 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a9f000-0x16)='/selinux/checkreqprot\x00', 0x36800, 0x0) 2018/02/03 01:48:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f000058f000)=""/16, &(0x7f000000e000-0x4)=0x10) 2018/02/03 01:48:06 executing program 0: r0 = gettid() waitid(0x2, r0, &(0x7f0000ce2000), 0x2, &(0x7f000094c000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000000d000)={0x9, 0x5, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x408080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0xc0)=""/192) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4001) fanotify_mark(r2, 0xc0, 0x10000, r3, &(0x7f00005ea000-0x8)='./file0\x00') 2018/02/03 01:48:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000064000)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000331000)={0x0}) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f000023f000)="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") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000635000-0x4)) getpid() r2 = getpgid(0x0) r3 = getpgrp(r2) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00001e5000-0x4)=r3) [ 71.905313] binder: send failed reply for transaction 53, target dead [ 71.912059] binder: undelivered transaction 54, process died. [ 71.918651] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 01:48:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000), 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000080000-0x14)='.bdev+,em1mime_type\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000002000-0xb)='.dead\x00', &(0x7f0000f96000-0x5)={0x73, 0x79, 0x7a, 0x3}, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0x8, 0xd36, 0x100000001, 0x22, 0x1, 0x823f, {0x0, @in6={{0xa, 0x2, 0xe9f, @loopback={0x0, 0x1}, 0xfffffffffffffffa}}, 0xff, 0x1000, 0x2, 0x80000001, 0x7}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r3, 0x6}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000002000-0x1c)={&(0x7f0000001000-0x48)=@full={{0x3, {"19fecdf8ec2f02"}, 0xfffffffffffffffc}, [{"627cb34cb82339"}, {"d2db3f1ea556af"}, {"59da2feee60f25"}, {"917cea74e874d6"}, {"27b9fd2bbaaa7e"}, {"c3fbf3dadb3863"}, {"b9eac64948bdd3"}, {"fd76f0a71228fd"}]}, 0x48, &(0x7f0000002000)=[{&(0x7f0000001000)="e339cc721db7304b88e3e902e48d76039b92e5a2ae58898497798ed3ed6aafdc9f1523b1d9fa1c19e19283fb19877129205445e3ae20ef1e1a5a86f84267a6813e7921dbd8e06affe83fe889e8ab95cdca1f0026b08dc236fdfe22ad348cc6c7ef4146de4d97fbd098a3f38cf36ea519c1f8d64d68e6a55fb1ed0d75db562d8fc38c5ef637a5ad91f38ede977fdb2500a710366efebce611fffabb9d33ba7020dbee5cdcabce3adc9a71e72362400a25c948931302954b01791c5d5336554c4e0a11ca018f68bafbb23478f0ded1f938", 0xd0}, {&(0x7f0000003000-0xfb)="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", 0xfb}, {&(0x7f0000002000-0x11)="3a8a6fd8cb928f12e5292be6cffad18e80", 0x11}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="c8954d97cce0f2bb0580100064f6765b70dc6830c32f6f063fc736787401e47ef9307ae963a14611b58a2e30391b098d9b8230a7d58a40bb5f73b03a75e373c4144a7a34afccee1f7436fb6002594b208388718a839d6b1be2943bd5466a4e7d1db0b0cabed56c2f61a36501665f1ed3b46c95928f152935b3371e877a044e08f4251591f0ad556500b2a40e69ba21e6ea14b7d64cad820e0733d818e1cf8e2952514bb5ee507f0f90cccadbcf7e839d435f3ed970cd61251d072deddf14c419d2053c93bb4dff7d34a607c3a412e18b41b7a30b6eecc1ac9b447584", 0xdc}, {&(0x7f0000002000)="3d248c7934b7501ebe4e1fe207914776359f77c8038d88c3bb5e1846db28e483e1ce6bec839c83cc36ff4178", 0x2c}, {&(0x7f0000003000-0x9)="b09e2193957dc231c08dbb301122828925821fa8ab444ebdbdc0d4d1cc3cdd137ea3c4e5f54d43c58aa9660d768c7c3d5ebde2a9b240c16f728404863c334fcb032fe9651884b4ad5f71b0a2e33c671e7214a241b67dae01240218a6337c6fd70ec78d830eff24d5f5152d90102546de5f739a083b72ddc5dafb0af1cf8fb06d9c8ac9c7076d64bfaae4", 0x8a}, {&(0x7f0000002000)="0ef46e7a970264ddaaa467e8f363eb7b4f2e72f14182e955eb2f1dd87958a6c1c2107cae0f80cd05f56c300beec610a7836c78807e7e0792ddd73f090fbabd0574feb6419b97e1b341f6d7af70e7d907fa5484c76a6894fc2b6c013042db595debcf0984c46dd103337c", 0x6a}, {&(0x7f0000000000)="ee6d98012c3eefc20f58e29d57831f527ec219c208d9178f3db5acecacb7bb7fa66b6ff50c5b079c47c665c56bd9a69928a025a881d0067d836f152349ea92f230ec4c74ff6d54af36395658ea9119fce5189afcc957d389", 0x58}, {&(0x7f0000000000)="193eac4487a2d7d1b0bdbc76389d771a8bb2769f51f72a2fca1fb5af04254e489a9dc0c80f07492548f6d151761471ee6494a4fbe8d13996b626e19abb0ae78e5066e592e2f49292d9967997a0b2f00eb66510149c450e03de20a2264e57528e3cac2ec43b545126a6e3c2b7eb8d70717e14e2ec2639741acee57f30aba1469261f0f9cf74dbc1ac3950a3cbbacb22c565d8c23925bde8a404d7fa355ed8faeb85cd863a9837", 0xa6}], 0xa, 0x0, 0x0, 0x4}, 0x2003) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000019000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r4, &(0x7f0000006000-0x85)=""/133, 0x85) 2018/02/03 01:48:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x88c00, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000534000)={@common='erspan0\x00', @ifru_flags=0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) splice(r1, &(0x7f0000056000-0x8), r1, &(0x7f0000862000-0x8), 0x200, 0x0) 2018/02/03 01:48:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000230000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f0000c34000-0x40)=[{r0}], 0x1, 0x4) poll(&(0x7f000021a000)=[{r0, 0x4000}, {r0, 0x2000}, {r0, 0x1000}, {r0, 0xc}, {r0, 0x400}, {r0, 0x1200}, {r0, 0x20}], 0x7, 0x126cf6a6) 2018/02/03 01:48:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb4000)={0x0}, &(0x7f0000048000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000339000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0xf) ptrace$setopts(0x5, r2, 0xfffffffffffffffd, 0x0) 2018/02/03 01:48:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/03 01:48:06 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpriority(0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) bind$inet6(r1, &(0x7f00000d7000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, 0xfffffffffffffe40) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000875000+0xe)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000574000-0x4)) getsockopt$inet6_buf(r3, 0x29, 0x10, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xffffffffffffffe1) 2018/02/03 01:48:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000eab000)="2600000000010008ef030b0000edff060093c236000397000000000000000500"}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000cdb000)={0x80000001, 0x401}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000146000)='autogroup\x00') setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000013b000)=0x101, 0x4) 2018/02/03 01:48:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cb5000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c4b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f000036f000)=""/40) capset(&(0x7f00005b1000)={0x19980330, r1}, &(0x7f000067e000)={0x0, 0x1, 0x7}) r3 = getuid() accept4$packet(0xffffffffffffffff, &(0x7f0000ab9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ab6000)=0x14, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000842000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, r4, r3}, {}, {0x8000000000, 0x4}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd}, {{@in=@multicast2=0xe0000002, 0x3}, 0xffffffffffffffff, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x7ff}}, 0xe8) [ 72.019484] nla_parse: 1 callbacks suppressed [ 72.024276] netlink: 15 bytes leftover after parsing attributes in process `syz-executor4'. [ 72.059131] netlink: 15 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/03 01:48:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079f000-0x24)) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000083a000)='/proc/self/net/pfkey\x00', 0x100, 0x0) poll(&(0x7f00003be000)=[], 0x0, 0x0) write(r1, &(0x7f0000c8d000-0x85)="f5", 0x1) 2018/02/03 01:48:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000956000-0x10)={0x1, &(0x7f000059e000)=[{0x6, 0x0, 0x0, 0x6d8}]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f000002f000)={&(0x7f00008dc000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x3a, &(0x7f0000a38000)=[{&(0x7f00009ec000-0x1000)="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", 0x5c1}], 0x1, &(0x7f0000436000-0x14f4)=[]}, 0x20048840) eventfd2(0x1ff, 0x800) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b4a000-0xe)='/dev/keychord\x00', 0x410000, 0x0) r2 = inotify_add_watch(r1, &(0x7f00005c0000)='./file0\x00', 0x10) inotify_rm_watch(r1, r2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b82000-0x4)=0x5, 0x4) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10}, 0xc, &(0x7f00001e9000)={&(0x7f0000a5d000)={0x110, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xfc, 0x0, [@generic="fea0a08abab8604da9320b8bdc9b38f008852440b67d24f1f47ce040e2dc7aee3884ab3a64f458500bea5bf794f6fcf6afe487befc92a294485af1808e47be5173e75288c3c6bad8bdcd42dcab68a8409a718f94fb94a0092940238253671eddf81d446f15395b6b85c5f191ba87ffb52e22b4d40301061b8fddbfd78c7cb10d66ff40e464f2e89359d43063d273727e96162fb128d7ab685024b38be363764934ac51cd87b014f6de04b23c06a6ad966e2f140094af1ab38e57613209579cb5de99632f6163d047380b856fcdb16975a9b2bdf8cba7c5f833b5d6bde7d993265c51a8cdf3634995ab044ed074d29e4e25dd3a697f"]}]}, 0x110}, 0x1}, 0x0) 2018/02/03 01:48:06 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_xfrm(r0, &(0x7f0000026000-0x38)={&(0x7f0000025000)={0x10}, 0xc, &(0x7f0000026000-0x10)={&(0x7f0000026000-0x234)=@flushsa={0x234, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@rand_addr}}, @tmpl={0x204, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in=@loopback=0x7f000001}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {{@in=@rand_addr}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x0, @in=@broadcast=0xffffffff}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@loopback={0x0, 0x1}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@dev={0xfe, 0x80}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {{@in6=@empty}, 0x0, @in=@multicast2=0xe0000002}]}]}, 0x234}, 0x1}, 0x0) 2018/02/03 01:48:06 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000188000)='./file0\x00', 0x430281, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffff9c, &(0x7f0000649000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00007c1000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000033e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000001000), &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000002000), &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0xe8) r9 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f04000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000496000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r13 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ae1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000fd3000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000da2000)={&(0x7f000048f000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x18)=[{&(0x7f0000c96000)="e5538d498664315179318d8bc88deb8cdf97c8f048db34d8b362b7bca97bfff0cc26ed87af716544ae76d8090c9beba6baa9aacaba1e7904e176d1e7f31521e118af77bca1a7715e665efdf23f3b7b9bb6bcfc8bae15433fd1e326143b923e26a4868c020ee8122a3458b57a4a9ca39f3ca129dfa8d30d8fa66ce532de5e083ac12be5b6fcfd123fdd9d6341af21c7b68c811afe8c6ced11b3b3742dd7be932e14dff01816c0a3dfa9d196b83655fa759659508ed917b13d8e7f0ecc3e496e069ea41f712fdd8c03006fe5d913ac1694ef407c46ff885d27e1e70703042f8e6c26f78be7b8968a", 0xe7}, {&(0x7f000068e000)="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", 0xfb}, {&(0x7f0000001000-0x3b)="f4afd0ac7b7a3ca1bf550b82680844a4df8d95051ac8c3e935823f0dbc435186ef3002271cbe161942fb985b9016ab7b9f65891b69b152a807562f", 0x3b}], 0x3, &(0x7f0000001000-0x90)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x90, 0xc040}, 0x20008840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r19 = userfaultfd(0x0) fcntl$setflags(r19, 0x2, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009ac000)=0x0) fcntl$setown(r19, 0x8, r20) ioctl$UFFDIO_REGISTER(r19, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r21 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r21, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') umount2(&(0x7f0000d0a000)='./control/file0\x00', 0x0) creat(&(0x7f0000b4d000)='./control/file0\x00', 0x0) close(r21) 2018/02/03 01:48:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$int_in(r0, 0x0, &(0x7f0000af6000)=0x1ff) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl(r1, 0x5385, &(0x7f0000280000)="e1") 2018/02/03 01:48:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002ef000-0x90)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0xffffff75, 0xfffffefffffffffb, &(0x7f00000b9000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000ff6000), 0x800) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000229000)=0xee33, &(0x7f0000da4000)=0x4) 2018/02/03 01:48:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x1, 0x23) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000f58000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000829000)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}}}, &(0x7f00005b2000-0x4)=0x8c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc2000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) bind$inet(r2, &(0x7f000007b000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffff9c, 0x84, 0x17, &(0x7f0000179000-0x7a)={r1, 0x3, 0x72, "c71617950a6fa37f832898cc9ee0da2253c2655833c21b5cafc5cbe7cb48f5a71f2dc4de189c3ccbb28141166342ebf86a30e17d1b69f46b7612593e3559c356865790cdca3a662ab74d46a6547119fcd15a9130774bcadf6054566950567d006160eb8e672621cda51dc5c90edb172c5360"}, 0x7a) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/03 01:48:06 executing program 6: capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ffc000-0x6)={0x1, [0x8]}, 0x6) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/02/03 01:48:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000005e000-0x1000)=""/4096, &(0x7f00001db000-0x4)=0x1000) write(r0, &(0x7f0000bb5000-0xb0)="220000002100070700be0000090007010a00fff3000000000020040005000380ff45", 0x22) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000993000)={0x3ef, 0x200000, 0x0, 0x52a21127}, 0x8) 2018/02/03 01:48:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000007e000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff0000)={0x0}, &(0x7f0000670000)=0xc) tgkill(r1, r2, 0x34) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bc3000-0x6)='vegas\x00', 0x6) 2018/02/03 01:48:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000def000-0x9)='/dev/sg#\x00', 0x3, 0x400) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000059f000)={0x0, 0x8, 0x1, 0x10000, 0x7, 0x6}, &(0x7f0000132000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000910000-0x10)={r2, 0xe203, 0x68, 0x54}, &(0x7f0000ed2000-0x4)=0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000642000-0x4)=0x3) r4 = openat(r0, &(0x7f0000eb8000)='./file0\x00', 0x1, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a8d000)=@assoc_value={0x0, 0x7}, &(0x7f000028c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000f2e000-0x20)={0x6, 0x80000000, 0x800a, 0x80000001, 0xe25, 0x2, 0x4, 0x9, r5}, &(0x7f00000c9000-0x4)=0x20) ioctl$TCFLSH(r3, 0x80047456, 0x0) 2018/02/03 01:48:06 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x2, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="c05391c58bf077b448e8aba103093c7e", 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x40, &(0x7f0000002000)=0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r2, &(0x7f0000002000-0x20)=[], 0x0, 0xfffffffffffffffd) modify_ldt$write(0x1, &(0x7f0000002000)={0x3, 0x3595caab2f4f1899, 0x0, 0x0, 0x0, 0x354d6216, 0x1, 0xfffffffffffffffd, 0xffffffff00000001}, 0x10) 2018/02/03 01:48:06 executing program 4: mmap(&(0x7f0000000000/0x8b0000)=nil, 0x8b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000007000-0x4)=0x101, 0x4) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) mmap(&(0x7f00008b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000196000-0x16)="36054506143a03d97f71a4a282191da92f15c6077eaf", 0x16) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008b1000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001000)={0x705, 0x84}) mmap(&(0x7f00008b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000053000-0xc)={0x0, @broadcast, @rand_addr}, &(0x7f00008b1000-0x4)=0xc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00008aa000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/02/03 01:48:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"cb6c80a6564aeb66c174ef5a0651968a", {0x4, 0x6, 0x7ff, "c777cb23cf8f", 0xc173}}) write(r0, &(0x7f0000119000-0x24)="2400000052001f0014f9f407000904ff0200070208000100ffffffff0800000000000006", 0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000002000-0x14)=@known='security.capability\x00') 2018/02/03 01:48:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00006c5000)='./file0\x00') r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000632000-0x58), &(0x7f00003de000-0x4)=0x58, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004c3000)=@generic="043c1c62de8e15542634a6242b5a84a1", 0x10) fcntl$addseals(r0, 0x409, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b2a000)='/dev/ppp\x00', 0x80000, 0x0) timerfd_gettime(r0, &(0x7f0000393000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006eb000-0xa)='/dev/ptmx\x00', 0xa0081, 0x0) r3 = dup2(r2, r2) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000aa1000-0x4)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000a4c000)={@generic="4f17f6d5738c8885bbd323ad0d7584dd", @ifru_flags=0x4000}) connect$inet(r3, &(0x7f0000138000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f000075d000)={0x53, 0x0, 0x9, {0xffff, 0x6}, {0x100000000, 0x1f}, @cond=[{0xfffffffeffffffff, 0x20, 0x4, 0x40, 0x100, 0x80000000}, {0x8001, 0x8, 0x7, 0x659, 0x3, 0xff}]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000a5000)=0x4) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000bbc000-0xef)=""/239) rename(&(0x7f00007e9000-0x8)='./file0\x00', &(0x7f00008ab000)='./file0\x00') 2018/02/03 01:48:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) dup2(r0, r1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b70000-0x15)='/dev/pktcdvd/control\x00', 0x84880, 0x0) 2018/02/03 01:48:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000671000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ac6000)=0x5, 0x4) r2 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000b10000)=0xc6, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) fsetxattr(r2, &(0x7f000086b000)=@random={'security.', "2b70707031e276626f786e6574306d696d655f7479706576626f786e6574312a3a00"}, &(0x7f0000b93000-0x2)='-\x00', 0x2, 0x3) getsockname$inet(r2, &(0x7f0000ecf000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00005b5000)=0x10) writev(r0, &(0x7f00005cd000)=[{&(0x7f0000d42000-0x1000)="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", 0x5f5}], 0x1) 2018/02/03 01:48:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x200) connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002f6000)={{{@in=@dev, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00007b0000-0x4)=0xe8) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) 2018/02/03 01:48:06 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x5) 2018/02/03 01:48:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffe) r1 = dup(r0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000643000-0x4)) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000008000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) r2 = syz_open_dev$sg(&(0x7f0000e87000-0x9)='/dev/sg#\x00', 0x3ff, 0x3ff) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000008000-0x4)=0x1, 0x10000014f) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000b5d000), &(0x7f0000a45000-0x4)=0x4) signalfd4(r2, &(0x7f0000ce8000-0x8)={0x3}, 0x8, 0x80800) mq_unlink(&(0x7f000076f000)='\x00') ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000804000-0x4)=0x8) 2018/02/03 01:48:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000238000)={0x0, 0x0}, 0x4800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000679000-0x14), &(0x7f00000b2000)=0x14) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000d3f000)=""/252, &(0x7f0000567000-0x4)=0xfffffefb) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000c41000), 0x4) 2018/02/03 01:48:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000eb0000-0x4), 0x4) 2018/02/03 01:48:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005de000-0x10)=@common='vlan0\x00', 0xffffffffffffff08) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x9, &(0x7f0000000000)={0x0}) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000381000-0x4), &(0x7f00002a0000)=0x4) 2018/02/03 01:48:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000f27000)=@req3={0xd6, 0x5}, 0x1c) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000030000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000075000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) waitid(0x1, r1, &(0x7f00001a2000), 0x4, &(0x7f0000431000-0x48)) 2018/02/03 01:48:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000e6b000-0x50)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000564000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x19, "0977fc0bfa7e56e605ccffd03c10d3e4d600c48e170659923cb8b2fabd8ac48200754c9a9582fba58369d520b124e4e3d4a52a6951af86b7a268cc5f34fd6ff7", "43586ffb24d1bdd25533666ce970c9dc608397570efa87ac0fa8731c327f93a2", [0x35ca, 0x9]}) 2018/02/03 01:48:06 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000002d000-0xd)='/dev/usbmon#\x00', 0xbee, 0x800) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000002c000)='tls\x00', 0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000002d000)=0x1) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000)=[], 0x0, &(0x7f000001c000-0x418)=[{0x10, 0x29, 0x43}], 0x10}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000019000+0x951)=0x4, 0x4) [ 72.318431] binder_alloc: binder_alloc_mmap_handler: 11541 20000000-20002000 already mapped failed -16 2018/02/03 01:48:06 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000082d000)={0xffff, 0xfffffffffffffff8, 0xffffffff}) 2018/02/03 01:48:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00002ae000)='./file0\x00', &(0x7f0000001000-0x44)) 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) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)) setreuid(r1, 0x0) 2018/02/03 01:48:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000)={0x80}, 0x4) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/02/03 01:48:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) open$dir(&(0x7f0000052000)='./file0\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003c000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00005c1000/0x4000)=nil) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007de000)={0x5, 0x2, 0x7, 0x100, 0x0}, &(0x7f00006dd000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a0f000-0x6)={r1, 0xc42b}, &(0x7f0000a3f000)=0x6) mount(&(0x7f00002d0000)='./file1\x00', &(0x7f0000c3a000)='./file0\x00', &(0x7f0000e34000)='ocfs2\x00', 0x8, &(0x7f0000a89000)="1d29357eb1e28fa183fd0c185e8b168e653a184e77f097ff275085982521976600ece900b71c8145043216da4c4b331b30cc1467d75103494304ab2693179359") 2018/02/03 01:48:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffd61) modify_ldt$read(0x0, &(0x7f0000cd4000-0x29)=""/41, 0x29) r0 = accept4(0xffffffffffffff9c, &(0x7f000090f000-0x58)=@alg, &(0x7f000038f000-0x4)=0x58, 0x80000) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00007f5000-0xfa)="80ed6d46951213b216348c1c52f229bd7eef2d966c29e885c04fb1330cc6179650830c61a00d74354df40c8c5cab0af4a8ee90148a040e2a2ae57853b00ddb2729c9766a07be597c0897a607f13172dbb27c25ed6c9c451fa5f38c0f71fc761c694f16ff6bcb1db16fb8e2a92bee610b2fc8da63d14ac3b245016de57f4636ddab542a4d9bf508a4f427d5a021f80b65f04f9a99db95d28c467e61aeeaaeab9b4cd30698334c553b8901a02176a9d8cbe2c83aaf7831a3c88db70bad695b6c0e8c8af70fade9b88a4cb45a12f11fe88b90d5d0b50a21db86f8db67de980c5659f31adeceb4e0de5002d1387b5d76f24ffe1a7627e31ca0ab8c7a", 0xfa) 2018/02/03 01:48:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c4d000-0x1)=0x2, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000013f000-0x14)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) 2018/02/03 01:48:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00003e3000-0xa)='net/ptype\x00') pread64(r1, &(0x7f00008c2000-0x89), 0x0, 0x33) shutdown(r0, 0x0) 2018/02/03 01:48:06 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000073e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005ef000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000f9a000)) 2018/02/03 01:48:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f9c000)={{{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xdc) bind$inet6(r0, &(0x7f00008cc000)={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x104}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) dup3(r0, r1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b), 0xfe21, 0x0, &(0x7f00000dd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x76) 2018/02/03 01:48:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a9c000), &(0x7f0000aca000-0x4), &(0x7f0000a6e000)) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000186000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00005f7000)=0x14) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a69000)={0x0, 0xf8, "dc39719df076e05081113db5577e86be0d1bdeeb16216fed59249f54acdc80e26b0b188c25cc83a651ae00ffba8c1bec45852152fcabb9a6f77a32f9cbf5c1f9e3b07fab775baa816631b281c28638920d28af9b760e3c669082aca0df828e04fc094711520dfc1bb4474d2a8ab97a417188190c8ae6e57badf93fbda6ecb9917aa0735274e962d3bc8bf4b0378134a7108d2a07474c5937d2aea44c061b5048b72cbf94146a6c796bc24ad4dd7a32175d543457a6f6e5f9c4d907823266c8817fb11d490b428a2aaf8106929be531678f5dc712f57872a04f2b029137d43d80ac64c32ae6af0d63a0609dadf353b015f07d72a8e31a58bb"}, &(0x7f000039f000-0x4)=0x100) finit_module(r0, &(0x7f00004fa000)='ppp1%\x00', 0x3) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00008a2000)={r3, 0x3}, 0x8) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/03 01:48:06 executing program 7: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000035c000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ee6000), 0xfffffffffffffe65, 0x20000000, &(0x7f00004ce000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee8000-0x4)=0x800, 0x4) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000eea000-0x38)={0x0, 0xfffffc5d, &(0x7f0000ee8000-0x10)=[{&(0x7f0000ba6000)=""/197}, {&(0x7f0000c0b000)=""/173}], 0x20000000000001d1, &(0x7f000034b000-0x3c)=""/81, 0x51}, 0x40) 2018/02/03 01:48:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000de8000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f00003fc000-0x18)={&(0x7f0000621000/0x4000)=nil, 0x9, 0x1, 0x10, &(0x7f0000c0b000/0x1000)=nil, 0x7}) mlock2(&(0x7f00005a9000/0x2000)=nil, 0x2000, 0x1) remap_file_pages(&(0x7f00002bc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x10000) 2018/02/03 01:48:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x10, 0x0, 0xffffff02, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ec000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000619000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x7, 0xfffffffffffffffa}, &(0x7f00007e4000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000042f000-0x8)={r2, 0x400000000000000}, &(0x7f0000b52000-0x4)=0x8) 2018/02/03 01:48:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fed000-0xa0)={0x0, @in6={{0xa, 0x3, 0x62, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x1000, 0x9, 0x7, 0x9d, 0x1}, &(0x7f000037c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000910000-0xa0)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x22dd, 0x1, 0x0, 0x8, 0x7ff}, &(0x7f0000194000-0x4)=0xa0) syz_open_dev$sg(&(0x7f0000a7e000-0x9)='/dev/sg#\x00', 0x10000, 0x40000) write(r0, &(0x7f0000343000-0x22)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) 2018/02/03 01:48:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000aa0000)="2328229a", 0x3) sendfile(0xffffffffffffffff, r0, &(0x7f0000264000-0x8)=0xfffffffffffffffe, 0x0) 2018/02/03 01:48:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004a3000-0x15)='/proc/self/net/pfkey\x00', 0x4102, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000097c000-0x4)) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000768000-0x8)=[{&(0x7f0000b8d000-0x49)="480000001400fd0000000000000008560a0600000000000000000200000000a2bc5603ca00000f1b89000000b90005000100000000000309ff0700ff00e7fbed5e00000000000000", 0x48}], 0x1) 2018/02/03 01:48:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000f1000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000025d000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00006aa000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "dfdb69c723d3854d615e31bd9548a55d3313fe32fc90b64077a7789c5280e583efd85df99b3dfa1ce34a25348f45b6e6df1dde1d0d6f80e207ec74b48585c788", "bd2cf25f08670b00000004f6a782281c9d29eb0000000000005081cc50b3aebd"}) fcntl$getown(r0, 0x9) 2018/02/03 01:48:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000043c000-0x8)={0x0}) fstat(r0, &(0x7f00007fc000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a36000)='yeah\x00', 0x5) r2 = socket(0x5, 0x800, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fe9000-0x8)={0x0, 0xfff}, &(0x7f0000f7c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00002b4000-0x6)={r3, 0x2}, 0x6) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00006c1000)=0x8, 0x8) sendto$inet(r1, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000fe4000)={0x0, 0x0, &(0x7f000021f000-0x30)=[], 0x0, &(0x7f0000006000+0xc4a)=""/185, 0xb9}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d39000-0x8)) socketpair(0x2, 0x5, 0x400, &(0x7f0000bce000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000698000-0x4)=0x5, 0x4) 2018/02/03 01:48:07 executing program 0: sigaltstack(&(0x7f00009d8000/0x2000)=nil, &(0x7f00002b6000)) 2018/02/03 01:48:07 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl(r0, 0x440000000000127b, &(0x7f0000002000)) r1 = syz_open_dev$usbmon(&(0x7f0000007000)='/dev/usbmon#\x00', 0x7, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=0x0, &(0x7f0000004000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000005000)={r2, 0x4}, &(0x7f0000001000)=0x8) 2018/02/03 01:48:07 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0xb3c9, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x80000000, 0x501000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000003000)=0x200, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000007000-0x4)) 2018/02/03 01:48:07 executing program 0: unshare(0x8000400) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xd3, 0x0) r0 = socket(0x2, 0x2, 0x0) flistxattr(r0, &(0x7f0000d14000)=""/15, 0xf) INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 197.544806] INFO: rcu_preempt self-detected stall on CPU [ 197.550417] 1-...: (1 GPs behind) idle=135/140000000000001/0 softirq=12968/12969 fqs=12498 [ 197.558955] (t=12500 jiffies g=2976 c=2975 q=2972) [ 197.564139] Task dump for CPU 1: [ 197.567474] syz-executor4 R running task 26648 11594 4120 0x2002000c [ 197.574868] 0000000000001018 4b1ebad6007cfccb ffff8801db307c10 ffffffff811cb818 [ 197.582828] 0000000000000002 0000000000000000 ffff8801db31f4c0 0000000000000001 [ 197.590790] ffffffff842beec0 ffffffff842bef44 dffffc0000000000 ffff8801db307c30 [ 197.598753] Call Trace: [ 197.601304] [] sched_show_task+0x208/0x3b0 [ 197.607889] [] dump_cpu_task+0x71/0x90 [ 197.613393] [] rcu_dump_cpu_stacks+0x1bb/0x2f0 [ 197.619595] [] ? _find_next_bit.part.0+0xe0/0x120 [ 197.626055] [] rcu_check_callbacks+0x909/0x1fe0 [ 197.632341] [] ? __lock_is_held+0xa1/0xf0 [ 197.638106] [] update_process_times+0x3a/0x70 [ 197.644217] [] tick_sched_handle.isra.16+0x55/0xf0 [ 197.650762] [] tick_sched_timer+0x72/0x120 [ 197.656615] [] ? tick_sched_do_timer+0xa0/0xa0 [ 197.662815] [] __hrtimer_run_queues+0x306/0xfe0 [ 197.669108] [] ? hrtimer_fixup_init+0x70/0x70 [ 197.675221] [] ? hrtimer_interrupt+0x131/0x440 [ 197.681417] [] hrtimer_interrupt+0x1a6/0x440 [ 197.687445] [] local_apic_timer_interrupt+0x6a/0xb0 [ 197.694078] [] smp_apic_timer_interrupt+0x76/0xa0 [ 197.700536] [] apic_timer_interrupt+0xa0/0xb0 [ 197.706644] [] ? audit_kill_trees+0x150/0x150 [ 197.713483] [] ? _decode_session6+0x459/0x13d0 [ 197.719682] [] __xfrm_decode_session+0x63/0x100 [ 197.725967] [] __xfrm_policy_check+0x135/0x1a40 [ 197.732263] [] ? __xfrm_route_forward+0x400/0x400 [ 197.738732] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 197.745711] [] ? ip_output+0x1d7/0x4c0 [ 197.751215] [] ? ip_mc_output+0x980/0x980 [ 197.756980] [] ? release_sock+0x43/0x510 [ 197.762661] [] udpv6_queue_rcv_skb+0x65d/0x1510 [ 197.768946] [] release_sock+0x176/0x510 [ 197.774536] [] udp_sendmsg+0x15c4/0x1c30 [ 197.780214] [] ? udp_push_pending_frames+0xe0/0xe0 [ 197.786762] [] ? udp_seq_next+0x80/0x80 [ 197.792357] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 197.798641] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 197.805623] [] ? finish_task_switch+0x1e7/0x4e0 [ 197.811908] [] ? finish_task_switch+0x1bb/0x4e0 [ 197.818194] [] ? __schedule+0xa26/0x1ca0 [ 197.823872] [] ? __lock_acquire+0xb5f/0x4b50 [ 197.829896] [] udpv6_sendmsg+0x1434/0x2500 [ 197.835750] [] ? avc_has_perm+0x296/0x500 [ 197.841516] [] ? udp6_lib_lookup+0x60/0x60 [ 197.847367] [] ? avc_has_perm_noaudit+0x460/0x460 [ 197.853827] [] ? sock_has_perm+0x1c2/0x3e0 [ 197.859676] [] ? sock_has_perm+0x292/0x3e0 [ 197.865526] [] ? sock_has_perm+0x9f/0x3e0 [ 197.871293] [] ? inet_sendmsg+0x201/0x4c0 [ 197.877057] [] inet_sendmsg+0x2bc/0x4c0 [ 197.882648] [] ? inet_sendmsg+0x73/0x4c0 [ 197.888326] [] ? inet_recvmsg+0x4c0/0x4c0 [ 197.894090] [] sock_sendmsg+0xca/0x110 [ 197.899604] [] SYSC_sendto+0x2c8/0x340 [ 197.905110] [] ? SYSC_connect+0x310/0x310 [ 197.910875] [] ? __fget+0x232/0x3b0 [ 197.916116] [] ? __fget+0x47/0x3b0 [ 197.921272] [] ? __fget_light+0xa1/0x1e0 [ 197.926950] [] ? __fdget+0x18/0x20 [ 197.932104] [] ? sockfd_lookup_light+0x118/0x160 [ 197.938476] [] SyS_sendto+0x40/0x50 [ 197.943720] [] ? SyS_getpeername+0x30/0x30 [ 197.949570] [] do_fast_syscall_32+0x314/0x890 [ 197.955682] [] sysenter_flags_fixed+0xd/0x17