00)='\x00', &(0x7f000026a000-0x2)='-\x00', &(0x7f0000783000-0x30)="2625217070703126656d312d766d6e6574312e2d7b262b76626f786e65743176626f786e6574306d643573756d5d1d00", &(0x7f00007c0000)='%posix_acl_access\x00'], 0x1000) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) 2018/01/27 06:58:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000fc2000-0x20)={r4, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r5, r4) 2018/01/27 06:58:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x401}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e9000-0xc)='/dev/autofs\x00', 0x145002, 0x0) perf_event_open(&(0x7f0000bc4000)={0x1, 0x78, 0x1, 0x7, 0x0, 0xffffffffffff8001, 0x0, 0x9, 0x0, 0x0, 0x4, 0x5, 0xffffffff7fffffff, 0x2, 0xff, 0xcad, 0xc0, 0x90, 0x4, 0x1, 0xff, 0x6, 0x81, 0xb47d, 0x0, 0x421e, 0x2, 0xffffffffffffffe1, 0x1, 0x7, 0x9d7d, 0x9, 0x40, 0x400000000000, 0xff, 0x25, 0x1, 0x7, 0x0, 0x345, 0x4, @perf_bp={&(0x7f0000b1f000-0x1)=0x0, 0x8}, 0x4200, 0x1000, 0x5f7c9355, 0x0, 0x0, 0x5, 0x80000001, 0x0}, 0x0, 0x4, r1, 0x4) syz_open_dev$mouse(&(0x7f0000e15000)='/dev/input/mouse#\x00', 0x2, 0x0) timer_create(0x3, &(0x7f0000814000-0x58)={0x0, 0x3a, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000156000-0x4)=0x0) 2018/01/27 06:58:16 executing program 3: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000bd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0xa6dd, "a4e069"}, "e296262f"}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b4000-0x9)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/01/27 06:58:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000e23000-0x4)=0x0, &(0x7f0000f8e000)=0x4) dup(r0) 2018/01/27 06:58:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000208000-0xc)='/dev/amidi#\x00', 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000eec000+0xbe5)={0x0, {""/7}, 0x0}, &(0x7f0000255000-0x4)=0x10) r1 = socket(0x10, 0x802, 0x0) r2 = dup2(r1, r0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write(r1, &(0x7f000034f000-0x22)="2200000031000706e1be0000090007011a00001e0000000000000400040011800041", 0x399) syz_open_dev$sg(&(0x7f00003f1000-0x9)='/dev/sg#\x00', 0x8000000000, 0x40) r3 = gettid() fcntl$setown(r2, 0x8, r3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f0f000-0x8)={0x0, 0x0}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00001a4000-0x8)={0x0, 0x8e, []}) 2018/01/27 06:58:16 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e63000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b1000)={&(0x7f00009ed000-0x102c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x3, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ddc000)={r0}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000810000-0x2)=0x8, &(0x7f0000fc8000)=0x2) connect$vsock_dgram(r0, &(0x7f0000441000)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff8001, 0x2202) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000502000-0x8)={0x0, 0x0}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000d8d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000000000+0xc2e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c8e000)=0x14) 2018/01/27 06:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000b01000-0xa)='/dev/dsp#\x00', 0x9cd0, 0x58f35d1fd5ee9248) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000e89000)={0x3, 0x0, 0x6, 0x800, 0x4, 0xac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bbe000)='/selinux/checkreqprot\x00', 0x1, 0x0) sendmsg$kcm(r1, &(0x7f00008c6000)={&(0x7f0000569000-0x59)=@generic={0x3, "1c469b3f573bee5a721d72d7f061c8100716040874affe9b114fabbd081b0968610eedf8e4d61552730c5931256fabb790e7cce3147258d4734dd30a4cd2f14545c4372150bdee5a3b3bcd60ab106545a563c127b44de2488c5e381ed2f3c80317388a84414cdfe51a88f6e852c2ecd25cac41db19d699f6266d00356fc0"}, 0x80, &(0x7f0000e2c000)=[{&(0x7f0000a3b000)="04341080f51902f382cb365b5141a11dec887d4f10aaaf17491ccf16b4cc85d92556d7214e527854230c921bb44b0b8b116ac796865c3c2de9490374af60d2067966beaa37c4be3d60c4c3f8f8686966886f4531ec24957dae4a2ca4ba84fb128b431c466acef5cdf1b01e5e6c90f7fc99fa202d07bd3258f254588f70eda84066472fec9739cd61a81405490ba751f0fd43eb8b9b4fa4f3318ad4c78398b8f9d9ccf0eba6b6f8cf0243515d1316e93c2c7ec9041efee4a8e7787a9fb9427bb4e0a77b1141713921aa9482992b43d112d6573e100e70dc445bc737d9a68a3c89fe7096f6dba9e92075f9b38658dff55a67782d165a", 0xf5}, {&(0x7f0000235000-0x61)="e05843e684277e14b6b4855b33d5705a839132571652d44dcd8e1123c3cbf1b123e4f098b19ff119101565398145a8b22446950dec4f0b483dcadab8ce4cd9392fc500e0c2bcca34d504d0d72d439f2d6b2a6b5a0efe137373bd8149cf6bac2567", 0x61}, {&(0x7f000026b000-0xc5)="a51ba0ab5e3710031bc2d14fc6c8631e689b6766b3cb56aa22994131b19c8b5089fbb399dbda8670f258fb9d2be0e3f0ad7af7b7e4c610171d4b2df176f40e665bb0f87fc63aa6e2ca0e9f7b400b9ef326c9451957e1066978873a1839ac3c1d8e14df24379e8593166c9df59031178a661eb312d9f0743ef12fc1f167312c85f3c915007039ec4b71cb404e5688d89a4d1b54fff7b3518183e7ac6a2ff548ce74d25f3cca16287ef02ec46cb53e589bcbe7c100584d781b3592a4e1ef45718d0f1b2d3a22", 0xc5}, {&(0x7f0000ac0000-0x4a)="983e7af92b4f512ee75902845de03ca988e1ecd16a933e261d9ca5a0a8867a0adfd779b8e237350a74918ab14c2ec0c4720250123223f368d6833d5137e280b82d848570a242f52c4a5b", 0x4a}, {&(0x7f0000b75000-0x76)="9dd59fedbaf689eab9df08ee633c3d4e8c3c3caef517208110d509c3d07366085b6f315a49af57b1bb752226d5db1643955adc7d7dab8d9d1c1443e8f00f6ec824765397e2106d33130f24d3b787d7f4ca0f3546363dbb1b9d569090d9eba5dd8a9dd1975fba52b6ede03a9888433b3b6942572e7070", 0x76}, {&(0x7f0000351000-0x55)="771f394fd9064f62a58a39c20af7c6b595d3e1fac2546c22c79778f05e2073fea1f98fe706e7691fff16dd28333a7af70c9dcfbde7b3021cc8cb1f299e1666e3d0a72e1ad4d5c7786ac2462dd8d079777e106695897d3b534a98a999908e8bae0289debdf063fef8cd99eb", 0x6b}], 0x6, &(0x7f0000524000-0x3d4)=[{0x5c, 0x108, 0x7, "2e035ac77151df24768ab3575b65cca11e335019c6838924aa35f7c063a3882be12792023e2e4ff807e2cb1cf1593e19a8f13b9dd2636a6e44cdbd6cd8fa8ae1cf4c3cc7f9ab1974a222994b39fb54"}, {0x10c, 0x11c, 0x1, "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"}, {0x74, 0x1ff, 0x3f, "896931b4efccc80b339f5544e315909eefb3012a003aac73e93b42b33ac5cb719c8a6d7fbedac72ecc1705878edace6917bd86136e873b55a34ee22be27c8753f7a1e2613ebfb6b70611d80868b5c7c66cf713f3b88d7ff2baeb21234acf5eaed7d5b7d03cbc36"}, {0xd4, 0x10f, 0x81, "fd437ad08eebc182c0bf52ecff48203eeb41b7cedc5f7f2630a18da0400d5606d8a559032e185333dd4ebbb0a1dd8e268eab2d20ff5b5c55e57ec2ae54a5cc038ef77466b1917935774542120d08ba0f2edfcf0f6504831fe3c3a527e70eae6c8cf72b5d46608d4514a0d5752ad23c38e9defa3498a51c9829d8dca11ac6b2ddab66df72793e47d4a2a714ca3c732b62369108a233fbac07b8d80f8b28ec0cbae0d1f45b0e71cea53deaf85bbae00c3f44a92be810bb9fac217f9288de7585f7608d2704f5"}, {0xe8, 0x3b, 0x0, "37b68bee3561dccf05547b06cbcb88c1c70db407800eb840a3ef85f9b7c0ef8acfb910b2d9fdf48ca40c143760e1706cc28f730a6c512926533ad170618d21e5114378008f437ba6270349c0bb52620d3c1b70d4dcd593efb6b9516917dd3553acdfb9679ab4908b32d2d3da7a91dfb2d44795697fbf8075366c8d548f743fa4073f4d104e2e02d6e2d90bc928532d453129da34cc37c901e5ed8bc21fcd72552396965cab92d4bc02ae648ad016e6f0586b0f98a93a887e930c0d57cf07eec6816be95517d8ee13adf26defab7b2793b33490789cd5a31c6347"}, {0x3c, 0x1bf, 0x9, "a981dde820905229c2e754ae21d2bdd3793ff4f9eb44f2a91215152e4be62baf88d0c016b3f50aa99abc046ffc80"}], 0x3d4, 0x40}, 0x24000000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000fc8000-0x4)=0x8) dup2(r0, r0) open$dir(&(0x7f000077f000-0x8)='./file0\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f64000+0xc61)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000c29000-0x4)=r3) set_robust_list(&(0x7f00006d2000-0xc)={&(0x7f0000b5a000/0x2000)=nil, 0x2000004, &(0x7f000007f000/0x4000)=nil}, 0xc) socket(0x3, 0x8000f, 0x20) ioctl$TCSBRK(r2, 0x5409, 0x6e87) [ 59.052268] irq bypass consumer (token 000000007ce5730f) registration fails: -16 2018/01/27 06:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00002b4000)=0x0, &(0x7f0000c4d000)=0x4) bind(r0, &(0x7f00005a2000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/27 06:58:16 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e62000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a72000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e63000-0x8)={0x0, 0x0}, &(0x7f0000564000)=0x8) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e63000-0x40)={0x20, 0x1ff, 0x80, 0x5, 0x38, 0x200, 0x100, 0x20}, &(0x7f0000e63000-0x40)={0x100000000, 0x4, 0xffffffff, 0x7fff, 0x9, 0x7ff, 0x800, 0x849}, &(0x7f00009ab000)={0x0, 0x3f, 0x1f, 0x3, 0x6, 0x4, 0xe270, 0x401}, &(0x7f0000c8f000)={0x77359400, 0x0}, &(0x7f000041c000)={&(0x7f00003d6000)={0xdd3}, 0x8}) 2018/01/27 06:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = open(&(0x7f00009f6000)='./file0\x00', 0x4080, 0x101) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000084e000-0x2)=0xff, &(0x7f00009f0000)=0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000fc000)=0x0) get_robust_list(r2, &(0x7f00007ca000-0x3)=&(0x7f000001f000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d48000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000bc7000-0x9)='/dev/ion\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x35) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5423, &(0x7f0000dc9000)=0x0) [ 59.121929] irq bypass consumer (token 00000000bcded612) registration fails: -16 [ 59.137668] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/01/27 06:58:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00004cb000-0x4)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002e7000-0xc)={0x0, 0x0}) r2 = gettid() r3 = gettid() kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, r0, &(0x7f0000571000-0xc)={r1, r0, 0x1}) 2018/01/27 06:58:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab3000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$KDENABIO(r0, 0x4b36) lstat(&(0x7f0000b76000)='./file0\x00', &(0x7f000056a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/ptmx\x00', 0x105, 0x0) writev(r1, &(0x7f00009d6000-0x10)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62731f010850ba19ef41771617e8da13866d15", 0x4b}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r1, &(0x7f0000ff0000)=[{&(0x7f0000289000-0xfd)=""/253, 0xfd}], 0x1, 0x0) 2018/01/27 06:58:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a9f000-0xa)='/dev/cuse\x00', 0x882, 0x0) pread64(r0, &(0x7f000092d000)=""/0, 0x0, 0x0) read(r0, &(0x7f0000c04000-0x6e)=""/110, 0x6e) write$fuse(r0, &(0x7f0000c72000-0x28)={0x28, 0x0, 0x7, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/27 06:58:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0xfffffffffffffffe, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00001aa000)={0x300000000000, 0x1}, 0x2) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000052000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000844000)=0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000f0d000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000d61000-0x4)=0x101, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000b32000-0x50)={{0xffff, 0x10001}, {0x1, 0xfffffffffffff21e}, 0x80000000, 0x6, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r0, &(0x7f0000efe000)=0x0, 0x8) 2018/01/27 06:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b2c000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, &(0x7f0000dd6000)=0x1e, 0x129ca39e86b37663) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007d2000)=0x800, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000b61000-0x6f)=""/111, &(0x7f0000c2a000)=0x6f) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 59.172277] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/01/27 06:58:16 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000002000)=0x0) r0 = request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000000d000+0xf80)=0x0) timer_create(0x6, &(0x7f0000002000-0x58)={0x0, 0x1d, 0x6, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x0) keyctl$read(0xb, r0, &(0x7f0000017000-0x1000)=""/4096, 0x1000) 2018/01/27 06:58:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a3d000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x105040) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000dc4000+0xbaa)={0xaa, 0x20, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a9f000-0xa)='/dev/cuse\x00', 0x882, 0x0) pread64(r1, &(0x7f000092d000)=""/0, 0x0, 0x0) write$fuse(r1, &(0x7f0000c72000-0x28)={0x28, 0x0, 0x7, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/27 06:58:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x80000001, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) sendto$packet(r0, &(0x7f0000000000)="b51aa74f33762fc002219f4e25fa3f7005c33a058858a6713fada1050686531174be4a052bbac79b25c928bb3e29d33ef4ead1b37d2c0612b595f354641e42bc9656f4ec99b0f3d5ab1b7048499ad73d9db65a02e46285e30c24a58f7fc0bf0b3d95b18aa21c0b5234c995068f0374d9411899a9ab4a4bc2df164234da3d296cfa63e70e03b5b3c4107234533445ffaefd5d196bd99edafc2e", 0x99, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0xefe, @raw_hdlc=&(0x7f000000d000-0x4)={0x0, 0x0}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) open(&(0x7f0000eaf000)='./file0\x00', 0x292080, 0x1e) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) openat(r1, &(0x7f0000a73000)='./file0\x00', 0x44800, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) openat(r1, &(0x7f0000832000)='./file0\x00', 0x2000, 0x2) 2018/01/27 06:58:16 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000-0x8)={0x4, &(0x7f0000009000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000002000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000000a000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000009000-0xa)='/dev/vcs#\x00', 0x9, 0x8000) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000)='/dev/snd/pcmC#D#c\x00', 0x7, 0xffffffffffffffff) ioctl(r1, 0x81204100, &(0x7f0000006000-0x1f5)="") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000000000)=""/123, &(0x7f0000009000)=0x7b) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000000a000)={0x3, 0x8}) 2018/01/27 06:58:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) dup(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f66000+0x49b)='/dev/snd/pcmC#D#c\x00', 0x4, 0x410000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000910000-0x8)={0x3, &(0x7f0000dfd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendmsg$kcm(r1, &(0x7f0000c13000-0x1c)={0x0, 0x0, &(0x7f0000641000-0x40)=[{&(0x7f0000a26000)="", 0x0}, {&(0x7f0000287000)="9db0c9cae13bccf9692b6aeb209fe391bbc56b58c8edcd2db7b9c964209fd6a068abdba01ac86062fa85a49a9d92166fff4d416d186a520fa03bf7ef50d868a47fcf2bf92c05f2a5b1887e29e9ac4f1b69dea471dc5550318c6816b51802fdf0ad51b32c6ec43a6a2cec5505cbb728ac5e5d3e441a47a6eee89cf1ea9b0eb28413e83e1c515ea7132ee064394ef5f5173c6bd3e2f525dc0068d9fa6acd889c870f0f3bd80ad187aa235d8633ff8ba51b4a3712bf62dd077b7d38aca6fe99c1204ba51412f2f83bf34a81859f6b74c00546de249f57dbf12c77d8c9e81776e9af", 0xe0}, {&(0x7f0000620000)="1e8979930a94c982fde4117da50f3940bf072dc8957a2c9eb347661213f6f09706f0f5a4c634462cf415c850fea741067aefc7f09a99728e59077db60e855a470edce0290824705993714a564b97641f1c28e3a4144397d3d9c3c5ee24f652a82d26345cac20b1aa41956aa75b2f99c9abf51841bd50eb6de580b46e1695736ec55b065a55b9d529026b2ada0131b55cbd817d9e45f39c44ae2716b90f53428dc497fa1c1baf9a9463df202ae321d6e2c951f7158b9d", 0xb6}, {&(0x7f00007c0000)="5b3e7dfba0bcbbd8472360c02fc696a84f6cd91d778982d9cce275dc8811a4c48597804d710ead99e9e071816520f6d5b39228dac2640b3b199ff0591726ae38c9cfa6b71d771830ba6dd550bb11f1211b5f86ee3264a8b1eb32dd8ea8b98e9f367ddabcc9f35ddfc91cf5504b21b14cc0b7c6be2f2d0007b7cda175aebee42dc263a9c0a589f7ffc6a71279e178ba06702ea3ef7ffb53d9b679b5e2842fb6c8e58723bdccbe9237742b6520255a40b626281006bf2c2cbbc34d5d29a28622321a712611d5", 0xc5}, {&(0x7f000097b000-0xab)="a8708b51773c79da6e5d613bf212bf24bad97500a3d3d6b5a24c7dbc1f7c0342df912e5a1e2763fb7c6cace0d33836140a0073fd075ff055dc4edbd56f038093b486e2c5f581a3ffaf5951f0ee48405ed979c32cb743f9039947e1b2f4afc521e84193b1be0222c3dc9a9418fd9635dbcb0d9017a509bef2ae79386a773a1c7ed93f4e0c3deaa49db29bddfa78810ab5d8a3d857980131573891bfb90fcb0e7265dd194ed5d9d6493d3c99", 0xab}, {&(0x7f00004d4000)="f4ea0d42fcf1d5cab8b76b214b893c6d0de96ec32b0ce703009b97b56fd78f9029f0cb28529f81095a0d0974e7e44b4337df6840336ef5c0637cd4ec5bcdee5804d36cc152ca1d18a80db021d181f794891db84f7231c2b32c8bc45d94f9dd1e37c993ce2d4bff35b66c3d1c1c1be494136ce74afa1f6d1ac169a59fc49046dab36bf2200d4c594e2599d31430e457c5b4410867afba20efa6fad1edb0c0d07f226c6379649839731e1eacf6489dfa33027b2f5791442ab8f505632f92f5b9bd2cef", 0xc2}, {&(0x7f0000c2d000-0x76)="06695e2c131ab1e47560707038cfede0c8904389628dc5b9b44f1a67d198292298525898d2bfa46a75076a6effe76e0a74b01a4292dbad844feeefbe135b705796af4b476a59ba89f72714e0e3f58e19af8d1dc2a63bea7a95843397a68dfab29e2177b4c770ddace04c3be1ec44b2266f3bbeb6ba60", 0x76}, {&(0x7f00009a2000-0x6e)="0776b048b18a57d9b3b577c33fa32684b8820a90dc48d50db8d89e236c424702e611d6da8258b683c3243c0b56ffb084993e5beeeeb4b1bf17d396d1c6184222af3081422be67ffbdd13eff666ff0daba946355c600d51c68ed77e4280683b643b8220e031c43d9e30315c69400a", 0x6e}], 0x8, &(0x7f00006e9000-0x270)=[{0x54, 0x18e, 0x3, "e67735b125e032d5d44aec860ee22b738ee2b34932644a2ebbe4e95d78cf2925ca2ea466b28ce221793f971410e97598d97be94246e0131d7de3393421b2f9ea075256620ff258"}, {0xec, 0x1ff, 0xffffffff, "a0348597873fb9eaa1e83d92e8f795fdc2bac4bae49071814b2bad4e7b1bf035d125b54fb8a4d3e21d9bebb72ff5ce81c9d27f9ff33ac747dec0ee854b5bc6b3cb2a39b729b16881a957d54993b3f75842140c3056b00b2df2f8dada1eef6cf39bb4cd3546cad9d739c06548fcbd25a6fb1ed909a68182561d2641a5a7ba6b57ab0147fb396ccffe73634e046dbe739710cf12cb9e208ad66c44d40dbd889b33290f7aa10a9e4211ebf274bd0311772eda9a016b408f4d19229b61a8e1db51e97078b088b6dea61c2e84c1b47c865e6249a1f47026f1c5278949147128"}, {0x44, 0x1ff, 0xfffffffffffffffd, "8f7e0d517f5f688bb2f624a3fd58ba91a2e711bbc1b49e6625d2ac25b65057db638f85aae507f77789d882b1ced6725923c27b6f13d44c62"}, {0xc, 0x19f, 0x6, ""}, {0xe0, 0x102, 0x6, "7288a92f4d216d8eb14d22b835579dd193c6206e542261cc0a945e10c3066267565a3243bcaa9064ed579828a597fb52d2b7dcd04894197028b71d8a5f30a007b27885c0bef7c6fa1588f90765d8ccfc816d21ce6f40ea21be255108043f96da7b764b36333c5412a0079bad46c62cc3414cbf70356679518f37816dd9e1286fc2284ac4ab611aad633f7d9a64c64828dcb964d867deaf966188ed528ae5cf05421535e08b225dab8a2c47486a7bd8aec7a685bfb7f4ab0f8f9b81b48846e052ab54effcd6e1fa827e6bb8fadd9bd9af7d9a"}], 0x270, 0x8001}, 0x40) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000c61000)={0x3000, 0x0, 0x9, 0x1ff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:16 executing program 5: ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000f13000-0x30)=""/48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000005d000)='/dev/pt}x\x00', 0x0) write(r0, &(0x7f0000a5a000-0x6b)="27f6b1", 0x3) fadvise64(r0, 0x0, 0x481, 0x7) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/27 06:58:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00006b0000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffeff) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000042000-0x8)={0x3f, 0xfff, 0x9a, 0x4, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x4000) 2018/01/27 06:58:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f00005e7000)=0x0, 0xfffffc95) mmap$binder(&(0x7f0000e5e000/0x4000)=nil, 0x4000, 0x3000002, 0x3012, r0, 0x0) write$evdev(r0, &(0x7f0000b5a000)=[], 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1f, 0x4) 2018/01/27 06:58:25 executing program 7: 2018/01/27 06:58:25 executing program 0: 2018/01/27 06:58:25 executing program 2: r0 = syz_open_dev$midi(&(0x7f00006cb000-0xb)='/dev/midi#\x00', 0x7, 0x210082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000584000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0xcc3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xeda}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd7, 0x4}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00009dc000-0x5)='veno\x00', 0x5) bind$inet(r2, &(0x7f0000c17000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 06:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000dbd000-0xe)='/dev/admmidi#\x00', 0x1f, 0x100) fcntl$getownex(r0, 0x10, &(0x7f0000fee000+0x75d)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000078000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000700000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000465000)={0xe96, 0x20, r2, 0xffffffff00000000, r3, 0x5, 0x7, 0x7}) 2018/01/27 06:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000257000)='./file0\x00', 0x100008043, 0x8a) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$getflags(r1, 0x401) 2018/01/27 06:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f8c000-0x3)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000312000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000d67000-0x8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mremap(&(0x7f0000460000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00002ac000/0x3000)=nil) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000d7b000)={0x9, &(0x7f00008df000-0x48)=[{0x10000, 0x3, 0xfff, 0x100000000}, {0x9, 0xdc59, 0x401, 0x52b3}, {0x1, 0xffff, 0x3, 0x400}, {0x1, 0x8, 0x7, 0x6}, {0x55c, 0xffffffffffff5343, 0x41, 0xfffffffffffff000}, {0x3, 0x9, 0x120, 0x5}, {0xff, 0x80000000, 0x8, 0x742dd82b}, {0x38a, 0x1, 0x2, 0x3af}, {0x6343, 0x2, 0xfff, 0x800}]}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000944000)='oom_score_adj\x00') r5 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r4, r5, &(0x7f0000bc8000)=0x0, 0x9) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/01/27 06:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000ea000-0x8)='./file0\x00', 0x709003, 0x100) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cef000)={r0, &(0x7f0000fa8000-0xa)="d5b875176096d5344158", &(0x7f00009fb000)=""/93}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e70000)='./file0\x00', 0x80, 0x84) syz_open_dev$mouse(&(0x7f00004eb000-0x12)='/dev/input/mouse#\x00', 0x4, 0x6000c0) openat$vcs(0xffffffffffffff9c, &(0x7f0000da3000)='/dev/vcs\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000bdf000)={0x3, 0x0}) 2018/01/27 06:58:25 executing program 7: 2018/01/27 06:58:25 executing program 0: 2018/01/27 06:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000885000)=0x0, 0x4) fadvise64(r0, 0x40, 0x4, 0x7) close(r1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000b4c000)=0x0) 2018/01/27 06:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/01/27 06:58:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet6(0xffffffffffffffff, &(0x7f0000942000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cc8000-0x4)=0x1c) 2018/01/27 06:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f000030c000)=0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x10004c, 0x0, 0x0, 0xc2b4}, {0x3, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000b47000-0x8)=[{&(0x7f000000c000)="0004", 0x2}], 0x1) 2018/01/27 06:58:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x200, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x24, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000eb8000-0x8)='./file0\x00', 0x2000000fff, 0x4000000) sendmsg$nl_generic(r0, &(0x7f00000db000-0xe)={&(0x7f0000d3a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003fb000)={&(0x7f000033d000-0x2f8)={0x2f8, 0x100, 0x18, 0x6, 0x0, {0x19, 0x0, 0x0}, [@nested={0xcc, 0x31, [@generic="10e891e19677ce9a939d562c7f5d6006de93ab4e60423ed5a58cfc550fbf35f47665558a9abb89c3a5b1da2814b0b6020a86d1b5c96c063cc4f9370a9c6b82c61739e2b7b61b65dc1a150558e883a48889d10b0c3f9317384c27c81895631b985ba8b69e908a358fcb9404f450274f8f5ddf4923e90d0ef9c1aaa135f2f506997101c83429f72a43a1285aef9beb3f60c010c929fc07f0a061c8ac5c133df44651e17573f1f5e961b8a49e4739cecd50e408f83da3029bb0ce6ea08d28bd7c66cae89fd829e8d7d2"]}, @nested={0xfc, 0x10, [@typed={0x10, 0x7e, @u64=0xad}, @generic="3f13a798b5b5a075eab0436ffbe70218f39b6906c87a2badcd57b5dc057dbcd4907c5821b4ba6c5abc6336689b06c2139cde687f1c0796f8482658440b2bc57c97e1dfa866137dad7f344e129388980e2c4f3d896443d311712507d1d9f576b3c910002099a8803a07692d71b7c503846895f71f3d062053b5cb06898540729259107d916e416ff763536eb14e5ec25a132b67c13333f86cb79bc78bc42f1dea6871567c9935db4204fb929ea1f4c7b9de0f2cb1c467c8570cc0a600e104c5c5e61f63c9b149db3608f1e927d08bfeab2c27ded71ca9842f8be9a2015c04bca3e9a024eba2"]}, @typed={0x1c, 0x47, @binary="4117d3ab77da80a336dc6f28e9b64584b9"}, @typed={0x10, 0x87, @u64=0x2}, @generic="5e45b98593f514b5ebf7997688024eb0107bec2e99e2c36db0e4a815598487c6d3c1a75b33e0ff619db950cfa4b164c9cc27f51b4c644ae7cf36367f966fd0ec57cbc82085dc561879a60dbccca1888352fc9718d5c4a17ff2939b85b1abd284a73cf82f539d45bb4fc646507fd5ec15492c6fedd89abea9e14b64ea8b1f053da771c0d043e7fcf4b9632ee643d427af9ec5234af7d9aa47e0af7741c639a4bb1e3ac282d5fad5790e97fd21680b009c96c64716a081de5c65a82aa56a8e97d1f35ff6e1ea9603ff20874d4269e6a762cbb8680dac7519347f39ca50eb619bec0d8931fa9cbbdbb179cb19f93fc2"]}, 0x2f8}, 0x1, 0x0, 0x0, 0x84d62dcbf0c6fbc3}, 0x4004000) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000991000)=0x0) r1 = inotify_init1(0x0) r2 = socket$inet6(0xa, 0x4, 0x7f) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f0000293000)=0xfffffdd1) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e6b000)=[0x1, 0x6]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002f8000)={0x2, r1, 0x1}) chmod(&(0x7f0000014000)='./file0\x00', 0x70) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000121000)=""/132) recvfrom(r2, &(0x7f000074c000)=""/144, 0x90, 0x40, &(0x7f0000c99000)=@l2={0x1f, 0x8001, {0xffff, 0x4, 0x6, 0xbf, 0x80000000000, 0x14bf}, 0x2def, 0x2}, 0xe) perf_event_open(&(0x7f000049a000-0x78)={0x2, 0x78, 0x5, 0x7, 0x1, 0x1, 0x0, 0x2552, 0x20c0, 0xe, 0x80000000, 0x8, 0x6, 0x6, 0x722, 0xbcd2, 0x6, 0x5, 0x4, 0x1, 0x4, 0x401, 0x2, 0x1, 0x81, 0x80, 0x8, 0xeb87, 0x9, 0x5, 0x918, 0x7ff, 0x87a6, 0x10000, 0x95f, 0x4, 0x7ff, 0x80000001, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f00003cd000-0x1)=0x0, 0x0}, 0x100, 0x8, 0x7, 0x1, 0x2, 0x1d, 0x7, 0x0}, r3, 0x6, r4, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000bbc000-0x10)=[{0x0, 0x1}, {0xf, 0x1}], 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r6 = getpgrp(0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4018641b, &(0x7f0000f32000)={&(0x7f0000504000/0x3000)=nil, 0x0, 0x4, 0x1, &(0x7f0000127000/0x9000)=nil, 0x8d89}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000376000)='/selinux/create\x00', 0x2, 0x0) kcmp(r5, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x40) 2018/01/27 06:58:25 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000001, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) timer_create(0x1, &(0x7f0000f38000)={0x0, 0x1b, 0x0, @thr={&(0x7f000098b000-0x50)="a08f538d79da2505f256c07e3561988b1c7738614afbd0943a58fe4951a08773284649f2c9d92e89fe41228acf988d545b867cb400660b3c27441386efdfae165b140a5e5ee505c786ba908408a750ea", &(0x7f00009cf000-0xeb)="4cefe5d76702b559b787ae7b83437b7d730e1ed67f3e7d8ecfc14955d3208e834cf26187c7a37362432f66bc78da407d00ebfedaf3a2180fccb8f81b2c61b32016985b1b4bda84df1a1087d59a2704f2e1c59e42527361ff5bfdc810e9d21e7f638e7aacec9b4ee4159d1192bcb7eee3a38d6e69f47430e95092af40b429a30418750ad3c8805cb7f69e2b8373b6d30c042f0856dbd5fb47f0d072722a905e1a29e36064af1d252ac1c17ca807ef70b502d5a70a83d641b668ff90376acf04c510594147696085d10fde52493a79ad096b05fbb4aa8d81d20d615450b50c1b149edaeb19ef86c94d33f21a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b9c000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000c9c000-0x8)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000b54000)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f00000b6000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000864000-0x11)='/dev/vga_arbiter\x00', 0x20001, 0x0) connect$inet(r4, &(0x7f0000d87000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00002ca000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000de5000-0x4)=0x8c) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000a4000-0x10)={r5, 0x7, 0xffff, 0x3f}, 0x3b7) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000c64000)={0x100, 0x49c, 0x7}) 2018/01/27 06:58:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000086b000)={0x0, 0x0, 0x0}, &(0x7f000057f000-0x4)=0x8) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003bf000)={0x0, r1, 0x4, 0x1, 0x0}, 0x14) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ea6000)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) 2018/01/27 06:58:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$mice(&(0x7f00009a7000)='/dev/input/mice\x00', 0x0, 0x400040) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r0, r0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000767000)=""/177) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001b9000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) 2018/01/27 06:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffeed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:58:25 executing program 3: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) setitimer(0x0, &(0x7f0000001000-0x10)={{r0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0x1000, &(0x7f0000003000-0x86)="41edce039bbe63e34e66caf5a7128cdc2ae875e8a5e326186337be996c3124958693a532df0dc991dc2fb99b374194c8a65235a98e3b1fd596292cb3fcb8fb8bdd7e15b278ad4c1bc75d540fb62669674128177eca9299f58d34eb6bc488a4619e72b322572f2c60254716d65aa3386b07d0c4d5536a9d1774a7f6e24b50510a961250883294") get_thread_area(&(0x7f0000002000-0x10)={0x91e1, 0x20000000, 0x7000, 0x3, 0x6, 0x4, 0x5, 0x5, 0x250b3b7f, 0xbaf}) 2018/01/27 06:58:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000046e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$nl_generic(r1, &(0x7f00005de000-0x1c)={&(0x7f0000520000)={0x10, 0x0, 0x0, 0x2801020}, 0xc, &(0x7f0000d71000-0x8)={&(0x7f000047e000)={0x434, 0x30, 0x100, 0x3, 0x3, {0x8, 0x0, 0x0}, [@typed={0xc, 0x11, @u32=0x9}, @nested={0x264, 0x31, [@generic="b1d1f4741f1189a4f4536c786ce4aa6fc0f66d456df94141d37516c2f80d7aecd57c5078ebf945a40f07ba1a7dae90a4a2b24f0c22536d4b535bbcbef3e38a087bbd7417dd1916997232324509bb8c4b4e64abe1b9cbfc80cc7b8ba1cebbb145a166c2a647326c4479257cd4d874028ee41a7822366f585b94fd30482a01fa9d865aa3999733948a8897709e54be84032e6e3473566f94f3189c76246be110187c3437165f6d85c5d5f18f116a0dce241672c091192bbf0afa279478b35a54397f99026581a831ecff3593", @typed={0x10, 0x3c, @u64=0xc2}, @generic="b12700b66e40ef114f51112db48008993c1706080fdc57f14c01f96c4372529c6f73a833eacc11", @generic="f0a876cb2f3c68f04234c683f50db78cbbaa92b0e3baebdc5764faf06697429b851b19381cb932e63d16bc36316fc7af52987988db89cfd23a7f53a51f812bc0464ea01ac246c3637fa01c5e7a50abb5fd340cde58cd851f7ca64595fe40be0d79d51f54fdfdd7c94d2792d5a6ddbfce730eaad7f05746815657feba", @generic="48ded8d535c7a2856c8ab8cbd96e509a5bd976cf0cf6157983c75a5d7888dbb5066dbaf60522ee7dcb9abb3a08526177226e270818d0e534aeeaf0e160a1006c79f03efcf74d3dc4fc8861872abccab4301fb2df555777a9b3237df634d3691be1eaf87c12d292e4c1e5d1e232834dc602768e91001b850050b18d05514dfd2354c97714fd8bdaf3f9c6229ffcb87e071463abe77aa5a6d01c65d624c4400e56f9d3e57165fad82aa5f4b13c8315dd3031f230de6aeb4d5c56ae79693a1da54c2fc67b794f33", @typed={0x14, 0x69, @str='/dev/kvm\x00'}, @typed={0x8, 0x1b, @void=""}]}, @nested={0x174, 0xf, [@generic="308f3d9cb3da6c39004f4c4a3617f50a52b622a4e34d92d60573821565f16d05d625f8094ec6707f3493313392f4bb85107406753ff14c69b1f44ba8025200d105ce15bf085a42a7b1873a3682a6f1aa2e103b22fdaf9993e366e84d85eda95a363cce0b5a83d770c4d4843c2d3f773fbe9a0ebc2ac454fe48bba8494ff3ac362eb752eb2ba829d8afd40394f3363d74f4d961051a49e2ba4bc74b7f20128693ce74c700c6e36728e25ec49fa8753f3448", @generic="a1613a27380062e07a81a57caf7adeaa5582e43a8e8140059f8cabff2b5b62f12c95642f415ea7b0e6032865625ebd56c12c6aa6459b09edcbeba2227128d5c74fc439963ed07ef5c13080f0c058f5b4671e89261ddeeda26b3342a10894892d024b1d07be1b698467ef49dc48687258d5531541299eec0bf0eec1404056789e29d0f230c683344cf6d8b71e05b09164ef8f9d0266e5012a01d0d7204dab14abbd4818502086a68f33807dbbf756a310c9da6f6807f211bf3ddc332a"]}, @generic="8859874a1f4f9caaba04cfc5e3c97665e82a7a5eafd7bf8ab53f656c2ffd8814cb74075d30466acb08b7e2b3090eb0146a587cc1042972cf644f06"]}, 0x434}, 0x1, 0x0, 0x0, 0x4}, 0x8000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a2a000)={0x3, 0x0, [{0x277, 0x0, 0xffffffffffffff81}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r3 = add_key(&(0x7f0000801000-0x6)='logon\x00', &(0x7f0000c5e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r3, 0x2) 2018/01/27 06:58:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000001000-0x1)="8c", 0x3095f645) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000-0x9)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000000000)=0xc) [ 68.843579] rpcbind: RPC call returned error 22 2018/01/27 06:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001cb000)='/dev/vga_arbiter\x00', 0x8001, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000034c000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000130000)={{&(0x7f0000805000)=""/133, 0xb}, &(0x7f0000fc9000)=0x0, 0x3e}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000f4b000)='/dev/vcs#\x00', 0xffff, 0x2000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000b79000-0x4)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/ptmx\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$TIOCSBRK(r2, 0x5427) socket$nl_netfilter(0x10, 0x3, 0xc) [ 68.929455] rpcbind: RPC call returned error 22 2018/01/27 06:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004c2000-0x4)={0xffffffffffffff9c}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000063000)=0x0) recvmsg$kcm(r0, &(0x7f0000e0d000-0x1c)={&(0x7f000023d000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000d4b000+0xe08)=[{&(0x7f00003e3000-0xe3)=""/227, 0xe3}, {&(0x7f00009e5000)=""/176, 0xb0}, {&(0x7f0000c75000)=""/80, 0x50}, {&(0x7f0000598000)=""/102, 0x66}, {&(0x7f0000389000-0xb6)=""/182, 0xb6}], 0x5, 0x0, 0x0, 0x5}, 0x2) r1 = mq_open(&(0x7f000084c000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x80000000000, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) mq_notify(r1, &(0x7f00004c0000-0x58)={0x0, 0x0, 0x1, @thr={&(0x7f0000e7d000-0x1000)="", &(0x7f00008c3000-0x2a)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000458000-0xce)=""/206, 0xce) 2018/01/27 06:58:26 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f00000bc000)="02000000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x40}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x3}, &(0x7f0000001000-0x4)=0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c81000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/27 06:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) fsetxattr(r0, &(0x7f0000411000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000010d000-0x9)='userGPL:\x00', 0x9, 0x2) r1 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f000076b000-0x8)={0x0, 0x0}) bind$netlink(r2, &(0x7f000091b000)={0x10, 0x0, 0x1, 0x4108}, 0xc) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f000055f000-0xc)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bfa000-0x9)='/dev/ppp\x00', 0x0, 0x0) tee(r0, r0, 0x1000, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000d29000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000547000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0xffffffff, 0x3, 0x100, 0xffff, 0x40000000, r1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) connect$inet6(r0, &(0x7f000020d000)={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xfffffffffffffffa}, 0x1c) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) creat(&(0x7f0000672000)='./file0\x00', 0x257b20b55ae098ee) 2018/01/27 06:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000062b000-0x9)='/dev/rtc\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000305000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000073a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000613000-0x10)={r2, r3, 0x8}) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00004a6000)='/dev/adsp#\x00', 0xc09, 0x10000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00002bf000)="6f6f6d5f736f000100016a00") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) syz_open_dev$audion(&(0x7f0000ef2000)='/dev/audio#\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000bc2000)={0x6, 0x1, 'client0\x00', 0x2, "b9b92b0564021a61", "b2ebb83340c0e699bedc518859ae1cbdb82a04bbc3bbade3b825e4f17cb76049", 0x4, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f0000-0x9)='/dev/kvm\x00', 0x8, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000014a000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003e7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000ac8000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x12, 0x14, 0x10, "349e3a7a8a8c00a045b782222402dd690d294d761473d4b0b2fef55e2af70c95a59ed9875df406f042dddce4f29ec94d0f10852324939b0ff762438705fe785c", "e495dbceb8b21a38a6edff80f40eb2e5705dafa409dfd64f87c35807d5537384", [0x0, 0x6], 0x0}) r4 = syz_open_dev$admmidi(&(0x7f0000ef0000)='/dev/admmidi#\x00', 0x432e07bf, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000225000-0xa)={0x3, [0x0, 0x3a, 0x8]}, 0xa) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000115000-0x89)=""/137) 2018/01/27 06:58:26 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f00000d7000-0x8)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known='com.apple.system.Security\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c00000)={0x48b, 0x0, 0x3, 0x4}, 0x8) 2018/01/27 06:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000723000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f0000f43000)=0x64ea, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a66000)='/selinux/create\x00', 0x2, 0x0) r0 = open(&(0x7f0000716000-0xa)='./control\x00', 0x0, 0x0) signalfd4(r0, &(0x7f00007f1000-0x8)={0x0}, 0x8, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000461000)=0xdb3f, 0x4) 2018/01/27 06:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000245000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000672000)={@common='syzkaller1\x00', @ifru_settings={0x1ff, 0x43, @fr_pvc_info=&(0x7f0000569000-0x14)={0xe02, @generic="431e1a38ef152864f657da4d3622a336"}}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e6d000-0x8)={0x0, 0x0}) listen(r0, 0x6) setsockopt(r2, 0x10d, 0x800000000b, &(0x7f0000623000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00002f3000-0x4)=0x2, &(0x7f0000f73000)=0x4) 2018/01/27 06:58:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000aea000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006bb000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000b0b000)='net/connector\x00') ptrace$poke(0x4, r1, &(0x7f0000350000)=0x0, 0x0) recvmsg(r0, &(0x7f0000b51000)={&(0x7f00003e4000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000225000)=[], 0x0, &(0x7f0000262000)=""/141, 0x8d, 0x0}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00002a5000)=0x9, 0x4) 2018/01/27 06:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000c84000-0x1c)={&(0x7f0000438000)=@full={{0x3, {"090966364d70a4"}, 0x4}, [{"b5ed5fe3b65324"}, {"4a5b51cc133716"}, {"bd210c4c50fe48"}, {"f42ed70b755cfe"}, {"feb194e8401c25"}, {"3ac58c65e7b316"}, {"38fa0edc22209f"}, {"c7ebec184b5d37"}]}, 0x48, &(0x7f00006ca000-0x8)=[], 0x0, &(0x7f000061f000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) r1 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffeffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000164000)='./file0\x00', &(0x7f00007f1000-0x8)='./file0\x00') mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) close(r1) 2018/01/27 06:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000014a000-0x8)='./file0\x00', &(0x7f00005c7000-0x2)='..') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000e7d000-0xa4)=""/164, &(0x7f0000920000)=0xa4) 2018/01/27 06:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) r1 = gettid() poll(&(0x7f0000999000-0x20)=[], 0x0, 0xf8d4) r2 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) tkill(r1, 0x16) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000070d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x4)=0xc) sendmsg$nl_netfilter(r5, &(0x7f0000bad000)={&(0x7f0000922000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000426000)={&(0x7f00006c6000)={0x133c, 0xb, 0x7, 0x201, 0x6, 0x3, {0x7, 0x0, 0x1}, [@nested={0xc0, 0x10, [@generic="eb2731b11ce74ef25d677ab82f7cf0fcc56cae85f578d2eb8ebe58a15d0e4d82a7455b8781b47a38252822600fef4c4a11eaeba65790678eb8e366676394fc28960c38c0dfda8854522e10f659c22910a0e8558c46ba5fd35830f2483e2853641f2f43b0b2d6a2bdb6b9c30b2eaf76ebc374e9e435ce2f6805a28ac2003425747eb2b00b41b1c7571aa3759c7af92023ab96dd46b5fd9a07e64a983169f147ae815d351eb45e7f923a4bc52d578e9367acf90449397f7f505ad9f3"]}, @nested={0x1130, 0x2e, [@typed={0x74, 0x4a, @binary="ea9d49fcb6b048db479113c3d750906bad73b3da54b1f8830fd5932c58132cd48ab26d921962dc9ed8a8efc27ff2afbc23420b34e80bd8ef4b952f70f69eebea9a6b1bf79734079146774c3c22974b9bf2f7c5c26b4f81d4c362db35179fe73a32fcb368eb97e253248966"}, @generic="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", @typed={0xc, 0x4d, @u32=0xffffffffffff0001}, @generic="7ef791e728d5c118cb18f3fffb23c203cf912947f2de8ab0b4defef530e3dbb7accfd7885bc4d91cda32887e8a30d9ea7747546f34a6ff850c778799bb126ef662cf9c1bc9e75dcc9265a0d95f4c23399a20e6e554bb68b7f8cb99187cba5f41ddecf827cde4fec6fc84637c2e25b66d3c52d24bd1e62946691337c1fe7092c3a8dccef9a315f2e961ad9e6d2f51bf6a28c0de9cee3ee5098dd02c5929dc3c5e39479e3b55aa27fa60"]}, @generic="855d972322de940fa7", @nested={0xa8, 0x43, [@typed={0x18, 0x2d, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}, @generic="e1d5f83151833e5ba01c3bbd2477f74f8a044eb183208c4fc8041008b882380e6323bd0052d7126084d0a37623", @typed={0x5c, 0x62, @binary="1615156c9ce6100d12733a02a56f556ffe7ffd878712963c06a1e6483e6d9d7a757fca0d99298d4c3fcb552aeb17e222dcb31e719f264a629d4d49b7d8c9b380e23f8f22ed663eee5b2c16ca27565974ef73"}]}, @typed={0xc, 0x8b, @uid=r6}, @nested={0x78, 0x90, [@typed={0x8, 0x9, @void=""}, @generic="36de38983b999e55a4a56d6cbfd00d6b47d61c190bcc0504bda99ddb85166a5253c0bb1ba6e772c9f2c3ba915bacf95e7f37a6f22c65312ec2160aaa40a7700c7713fbcbca5a2c96bc99232a0440ca44c3429bc7ac97ae81be794631390f", @typed={0xc, 0x55, @pid=r2}]}]}, 0x133c}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000080) shutdown(r0, 0x0) 2018/01/27 06:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002fc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001cb000-0x10)={r1, 0x28, &(0x7f00000b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mq_open(&(0x7f0000c46000)='/selinux/avc/hash_stats\x00', 0x40, 0x0, &(0x7f0000265000)={0x0, 0x0, 0x100000000, 0x8001, 0x6, 0xe02, 0x95, 0x9}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000002e000)={r2, 0x5, 0x4008}, 0xc) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000c38000)=0x166fce31, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005ad000)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000027e000)=0x0, &(0x7f0000845000-0x4)=0x4) 2018/01/27 06:58:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000589000)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006e9000-0x4)=0x3, 0x4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000c95000-0xc)={0x2, 0x0}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/216) syz_open_dev$vcsa(&(0x7f000011f000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2f, &(0x7f0000000000)={0x8, 0x5}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/27 06:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00005e1000-0x70)={[{0x195d, 0x48cc01ae, 0xff, 0x100, 0x6, 0x3, 0x40, 0x401, 0xffffffff, 0x18, 0xfff, 0x8000, 0xc4}, {0x8, 0x6, 0x0, 0x6, 0xfffffffffffffffd, 0x5, 0x1, 0x9, 0x10000, 0x6, 0x101, 0x4, 0x7f}, {0xfe2, 0xb3, 0x3, 0x8, 0x6, 0x4, 0x40000000000000, 0x80000001, 0x6, 0x0, 0x3, 0xfff, 0x1}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getpeername(r0, &(0x7f000045c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d59000)=0x2e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000468000-0x108)={0x0, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x91, 0x2, 0x3ff, 0x0, 0x1000, 0x6, 0x20, 0x6, 0x3f, 0x401, 0xffffffffffff5cd5, 0x6, 0xcc, 0x7660bfa5, 0x0]}, &(0x7f0000ca5000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002cf000-0x6)={r2, 0x3}, 0x6) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00006ee000)={@common='erspan0\x00', &(0x7f00001d5000)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_dev$admmidi(&(0x7f00001a3000-0xe)='/dev/admmidi#\x00', 0x5, 0xa0040) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x3, 0xcedf, 0x0, 0xfffffffffffffffb, 0x0, 0x1000, 0x1, 0xd, 0xe1a, 0x1, 0x0, 0x401, 0x2, 0x8000, 0x96, 0xffffffffffff5c0b, 0x6, 0xe00, 0x5, 0x0, 0x10001, 0x100000001, 0x4, 0x98c8, 0xfffffffffffffffd, 0x7, 0x6, 0x10001, 0x100000001, 0xfffffffffffffffd, 0x1000, 0x0, 0x40, 0x0, 0x9c, 0x7, 0x0, 0x6bfbbae4, 0x0, @perf_bp={&(0x7f0000e6c000-0x1)=0x0, 0x1}, 0x8000, 0x1, 0x7, 0x1, 0x7, 0x10001, 0xc49d, 0x0}, r0, 0x3, r1, 0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x840) readv(r2, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x5f)=""/95, 0x5f}], 0x1) 2018/01/27 06:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f00008ad000)=0x0, 0x2}, 0xa001, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0xfffffffffffffef9, 0x21, 0xb01, 0xffffffffffffffff, 0x2, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b0c000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000096a000-0x20)={@loopback={0x0, 0x1}, 0xffffffff, 0x1, 0x0, 0x2, 0x800, 0x6, 0x100000000}, 0x20) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000bd000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c36000)='/dev/cuse\x00', 0xc40, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000a23000-0x8)={0x0, 0x401}, &(0x7f00006f9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005cf000-0x8)=@assoc_value={r2, 0x35}, &(0x7f0000bed000)=0x8) memfd_create(&(0x7f0000f2c000-0x7)=')-ppp1\x00', 0x3) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030100000001000000000000000f000449fbf502007e23"}) 2018/01/27 06:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011e000)='/dev/kvm\x00', 0x84, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00007f5000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23ea7cb0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000059000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000c5a000)=0x400) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000849000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000573000-0x18)={0x0, 0x81, 0x30, 0x1f, 0x6}, &(0x7f0000503000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000561000)={r4, 0x1000, 0x10}, &(0x7f0000199000-0x4)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00009a1000-0x15)="3c9fb7004aca79ffc69564ceff3f2f04f190a559f1", 0x15) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000718000-0x55)=""/85) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r5, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00006c3000)={0xa449ffd, 0x2, 0x401, 0x0, 0xffffffffffff056d, 0x100000000, 0x4, 0x1f0b, 0x85, 0x9, 0x1, 0x8000, 0x0, 0x2084, 0x3, 0xcd, 0x2, 0x2, 0x7fff}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000227000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/27 06:58:27 executing program 0: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000dd3000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000dd3000-0x4)=0x618, 0x4) write(r0, &(0x7f0000677000)="26000000130047f1db5ebff70722000400fff700010000000700ff36b807475105001a000000", 0x26) 2018/01/27 06:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:27 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xfffffffffffffffb, 0xab3e) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f7b000-0x78)=@newneigh={0x28, 0x1c, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x3f)="e4b0173342d23cd8b004043a08efdf48438942f8acfda2a710bdada19fe0d6981aaefe471793d9e021e5df1192e227e0c229df0002e3545dd95cebb6e5d659", 0x3f, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f0000002000-0xb0)="0fb049fbd9adc3688a9c38b84b13a331403409f138ccef05d338e472d0da739cda12c895f96573ec225fc848c15a42fbcd01e7ccc61565de5b87e933dc3577784af5a54d695dde60841e12be05653d06ce955e0fd4ce2c648339bd599bec885a17977cd1fd318522100bacd52438f59886b060586259c147ef6f3bb4915f947c421eb1a37496181326e325be8da318d9ddb76631d3d43c1fb4165bb05bd4a05c5d19fd569e1701877d91430691f142eb", 0xb0, r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xb, 0x0) sendto$inet6(r2, &(0x7f0000a78000-0x69b)="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", 0x5a1, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000f2d000-0xa6)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 06:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/01/27 06:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000092b000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000050000)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) mknod(&(0x7f000013a000)='./file0\x00', 0x8000, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000027000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x400001}) 2018/01/27 06:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000eed000)='/dev/amidi#\x00', 0x401, 0x40) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f000036a000-0x8)={0x0, r0}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) keyctl$session_to_parent(0x12) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f000050d000)={0x1, 0x8, 0x7f, 0x5d, 0x4, 0x3f}) 2018/01/27 06:58:27 executing program 7: io_setup(0x9, &(0x7f000036c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000139000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000001000)={0x1, "9b"}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x20000000400000, r1, &(0x7f0000001000-0xf4)="fcb6b45bd3f1417f5a23f8d1c9aebb071a3ed402558f8f4acc5e64f05d600c87add6c45c2597025383581c6067c5456beb1b7f0160160bf0eb0bb9045179d11357fc086bc9173fc4f10bba978a173ca6b0e8258f8d68ae6488fe3263315875ab65c8784446a7ed2ac2ac37978283bcb8bc0cfc0479c155d9dd72e26809d461f1bf08663be4610cdb7f860a7928adcbd8a03f4c5689c1400357def0e2a102857d187fb053376b82a35fbfc353f5eabf7fafbeeee1043f35c74e271b710f0963eaff4fbe055ec08d5728edeccc4a56c4f2348263cd88538e2efc64e115b46d34ccf31d7ee9e9f58af80aef584e4c3287f64761b919", 0xf4, 0x57, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x0) 2018/01/27 06:58:27 executing program 6: r0 = socket(0x1d, 0x6, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000002c000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000016000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) 2018/01/27 06:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000c82000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f00009a2000)=0x0}) 2018/01/27 06:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00009a4000)={@generic="6c4cda10309e6257bb52289e91a28f18", @ifru_addrs=@nfc={0x27, 0x7, 0x94c1, 0x5}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00\x00\x00\x00\x00\x00\x00\v\x00', @ifru_names=@generic="1e5c9a8b7430a31b66720ce63d9d8226"}) close(r0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/27 06:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000677000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000f5f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/27 06:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) accept4$packet(r1, &(0x7f0000709000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a12000)=0x14, 0x80800) sendmsg$can_raw(r1, &(0x7f00004d9000-0x1c)={&(0x7f0000631000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x4)={&(0x7f00008af000-0x48)=@canfd={{0x4, 0x9, 0x3, 0x101}, 0x5, 0x1, 0x0, 0x0, "52288e5052e9e605bd3513b3b0d8108920b8d833b1856ba6d310e5d0ba520d0c160e504f1e11e98e2065854fdf7cc8d87192d1194b64aa104f1e6b8425ba3d2c"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000507000-0x10)={0x4, 0x200, 0x0, 0xfffffffffffff9b0, 0x0}, &(0x7f00003ce000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000b3d000)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000060a000-0x6)=""/6) write$eventfd(r1, &(0x7f000072c000)=0x0, 0x8) 2018/01/27 06:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) bind$inet6(r0, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a58000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000c15000-0x50)={{0xff, 0x1000b}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000564000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000084f000)=0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00002c4000)=0x0) r1 = geteuid() setfsuid(r1) r2 = socket(0x400000000000010, 0x803, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000f58000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) write(r2, &(0x7f0000d30000-0x24)="240000001a0099f0003be90000ed190e020808160000000000ba00800600000000000000", 0x24) 2018/01/27 06:58:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00002d6000-0xc)='/dev/amidi#\x00', 0x1, 0x200001) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000ad5000-0x4)=0x7f, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000398000-0x4)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ba4000-0x8)={0x0, 0x0}) eventfd(0x8) connect$inet(r2, &(0x7f0000b15000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_procfs(r1, &(0x7f00008c0000-0x8)='cmdline\x00') write$selinux_access(r3, &(0x7f00001be000)={'system_u:object_r:udev_rules_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x33, 0x2b75, 0x0}, 0x3c) exit(0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f0000ac5000+0xaae)=0x0, 0x4043a) 2018/01/27 06:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000087e000)='/dev/vcs\x00', 0x0, 0x0) accept4$inet6(r0, 0x0, &(0x7f00000bf000)=0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000eb9000-0x4)=0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00008d9000)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x76f, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xe1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff00, 0xfffffffffffffff8}, 0xfffffffffffffffc, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) 2018/01/27 06:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000fe3000)={0x7ff, 0x6, 0xb764, 0x1f, "b7f69dfd36a09ff382a8148e72baa33725ef3e744b07809d0622af979fbe5be18e0843a41f65863eaab4cc8a", 0x5}) connect$rds(r0, &(0x7f0000bc3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 06:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x3, 0x4) syz_extract_tcp_res(&(0x7f000049a000-0x8)={0x0, 0x0}, 0x100000001, 0x8) syz_extract_tcp_res$synack(&(0x7f00009f4000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x13c, &(0x7f00000a5000-0x13c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x11, 0x4, 0x2, 0x6, 0x12e, 0x3, 0x800000000, 0x8, 0x7f, 0x0, @multicast2=0xe0000002, @rand_addr=0x1, {[@noop={0x1}, @ra={0x94, 0x6, 0xf8dd}, @lsrr={0x83, 0x27, 0x6, [@broadcast=0xffffffff, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x15}, @dev={0xac, 0x14, 0x0, 0x12}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}]}}, @tcp={{0x3, 0x3, r1, r2, 0x7, 0x0, 0x6, 0xa0, 0x80000001, 0x0, 0x3, {[@sack_perm={0x4, 0x2}]}}, {"b7018408e9e8ab88ce84a448700a6631f9151cf7f2931e1b845ab2b8edef75ea18b42e55dce09d8020b9fb05901e5df642707a515a025617e35fb4715a2771ff5a15233d18dd5238fc2113bf225194fed6490f3de908026e22ba89015076a82eee479f995e15e05d7831c959f78ad7e8c0c42264bfcc519fdf39c5594f0bd094683d15aea12943f451e92884d1e427f46d3ccafe2475f086bfb4ccd4b6744a7cfc4c9f2afd50cf1a1d8e22c831c3e3037cb92e70ca30cab29fe084d7d3e96887554d21abf21c036a44a2c17fcf526adbd4d8"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000171000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000a02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00005df000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002be000)={0x0, 0x0, 0x0}, &(0x7f0000294000)=0xc) rt_tgsigqueueinfo(r4, r4, 0x27, &(0x7f000070d000)={0x27, 0xa9b2, 0xfffffffffffffff8, 0x2}) r5 = openat(0xffffffffffffff9c, &(0x7f0000a36000)='./file0\x00', 0x100, 0x8b) getsockname$packet(0xffffffffffffff9c, &(0x7f00001e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000906000)=0x14) connect$packet(r5, &(0x7f0000779000)={0x11, 0xf5, r6, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00006db000)=0x0) tkill(r7, 0xc) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00008f9000)=0x2, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e75000-0x8)=0x0, &(0x7f0000868000-0x4)=0x8) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e8a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r8, 0x800443d2, &(0x7f000022d000)={0x5, &(0x7f00009c8000-0x58)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000068a000-0x20)=[{0x7, 0x6}, {0x3, 0x7ff}, {0x0, 0xff}, {0xb, 0x0}], 0x4) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x74, &(0x7f00007ea000-0x3e)=""/62, &(0x7f0000fce000-0x4)=0x3e) 2018/01/27 06:58:27 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000034b000)='/dev/vcs\x00', 0x200000, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00001ee000)='./file0\x00', 0xa00) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) rt_sigsuspend(&(0x7f0000830000)={0x3}, 0x8) readv(r0, &(0x7f0000254000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x2000000000000285) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000013e000-0x5b)=""/91, 0x5b}], 0x1) 2018/01/27 06:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00004dd000-0x4)=0x3, 0x4) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000bd8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000029f000)=0x2, 0x2) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) 2018/01/27 06:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0x34, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000744000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d6000-0x4)=0xe8) r2 = add_key$keyring(&(0x7f00004e6000-0x8)='keyring\x00', &(0x7f00003b6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) 2018/01/27 06:58:28 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000014000)={0x18, 0x0, {0x4, @random="e64e00a978f6", @common='gre0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/27 06:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x221, 0x0, &(0x7f0000009000)=""}) r1 = syz_open_dev$adsp(&(0x7f0000852000-0xb)='/dev/adsp#\x00', 0x17, 0x103c00) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000e38000)={0x8, 0x0, 0x38, 0x7, 0x2, 0x1ff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000)={0x44, 0x0, &(0x7f000012f000-0x44)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000e2a000-0x60)=[], &(0x7f0000a6c000)=[0x0]}}], 0x0, 0x0, &(0x7f0000e0b000-0x49)=""}) 2018/01/27 06:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x100000000007, 0x0) clock_gettime(0x0, &(0x7f00001a1000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000f10000)={{0x0, r1}, {0x0, r1}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f000087a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) socketpair(0x5, 0x6, 0x7fff, &(0x7f0000fa1000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000a5f000-0x58)={0x1, 0x10000, 0xdc, 0x3fffc0, 0xac3, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r0, 0x1, &(0x7f000088e000-0x10)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000e1b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000437000)='/selinux/context\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000c44000)={{0x0, 0x0}, {0x0, 0x0}}) mmap$binder(&(0x7f00004a7000/0x2000)=nil, 0x2000, 0x1000000, 0x4010, r2, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000603000-0xc)='/dev/autofs\x00', 0x10000, 0x0) recvfrom$inet(r4, &(0x7f0000b2f000-0xb4)=""/180, 0xb4, 0x40002021, &(0x7f00005df000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 06:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000058c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f0000b46000-0x4b)="", 0x0) recvfrom$unix(r0, &(0x7f0000b83000-0xee)=""/238, 0xee, 0x2, &(0x7f0000db7000)=@file={0x0, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f000040c000-0x20)=[{{&(0x7f0000c06000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cff000-0x28)=[], 0x0, &(0x7f000077a000)=""/163, 0xa3, 0x0}, 0x0}], 0x1, 0x3781a735df52005e, &(0x7f000003a000-0x8)={0x0, 0x1c9c380}) 2018/01/27 06:58:28 executing program 7: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f0000029000)="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", 0x432}], 0x1, 0x0) remap_file_pages(&(0x7f0000682000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/01/27 06:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:28 executing program 6: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00003be000/0x4000)=nil) mprotect(&(0x7f00003c0000/0x2000)=nil, 0x2000, 0xb) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003bf000)=0x48, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) kcmp(r3, r4, 0x0, r0, r0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x8000, 0x0) getpeername$netlink(r5, &(0x7f00003bf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000005000-0x18)={0x0, []}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000003000-0x4)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x40081, 0x0) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r6, &(0x7f00003bf000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r6, 0x401845e0, &(0x7f00003bf000-0x18)={0xff, 0x0, 0x4, 0x1000, 0xfffffffffffffffb, 0x4}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc00c64b5, &(0x7f0000009000-0x8)={&(0x7f0000009000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000003000)=0xffffffffffffffe0, 0x4) 2018/01/27 06:58:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000002000-0x4)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000116000)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:28 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00006a2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0xe, 0x80000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000dd8000)={0x0, 0x5265, 0x0, 0x0, 0x1}, &(0x7f0000fb3000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa9000)={r1, 0x4, 0x6, 0x8, 0x0, 0xfff}, &(0x7f000033a000-0x4)=0x14) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fb3000-0x8)={r1, 0x4}, &(0x7f0000255000)=0x8) socket$can_bcm(0x1d, 0x2, 0x2) [ 71.069567] binder: 9416:9425 ioctl 5429 20002ffc returned -22 [ 71.070075] binder: tried to use weak ref as strong ref [ 71.070081] binder: 9412:9420 got transaction to invalid handle [ 71.070089] binder: 9412:9420 transaction failed 29201/-22, size 0-8 line 2788 [ 71.106219] binder: BINDER_SET_CONTEXT_MGR already set [ 71.106232] binder: 9412:9420 ioctl 40046207 0 returned -16 [ 71.116820] binder_alloc: binder_alloc_mmap_handler: 9412 20000000-20002000 already mapped failed -16 [ 71.119300] binder_alloc: 9412: binder_alloc_buf, no vma [ 71.119330] binder: 9412:9420 transaction failed 29189/-3, size 80-16 line 2903 [ 71.144816] binder: release 9412:9420 transaction 26 out, still active [ 71.144824] binder: undelivered TRANSACTION_ERROR: 29201 [ 71.144878] binder: send failed reply for transaction 26, target dead [ 71.174656] binder_alloc: binder_alloc_mmap_handler: 9416 20000000-20002000 already mapped failed -16 2018/01/27 06:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5423, &(0x7f00001e3000)=0x8) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000c8b000)={0x0, 0x0, &(0x7f000077e000)=""/41, &(0x7f0000f61000-0x24)=""/36, &(0x7f000023e000)=""/104, 0xffffffffffffffff}) r1 = syz_open_dev$midi(&(0x7f00004ef000-0xb)='/dev/midi#\x00', 0x4, 0x8040) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000cc0000)={0x1a, 0x2, 0x4, 0x0}) 2018/01/27 06:58:28 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffc, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00003f7000-0x94)="", 0x0, 0x3, &(0x7f0000f6b000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffd25) 2018/01/27 06:58:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x404101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x80000001, 0x1, 0x80000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x80004, 0x0) sendmsg(r1, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@vsock={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, &(0x7f0000d1b000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:58:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000bbb000-0xc)={0x0, 0x68, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6ab2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2c84}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004eb000-0xe2)={r1, 0xda, "2026863ed9dc23b4ee7df171be43a77bad4cd1f040c5e0061cbdabba6a6178637e792036542a764332ad0c51f550e591020a1c290f0a35e681f69c7b562e06d7e9d0c138256166c1b9e4d417338693afaf6201fe04a595eae311839a8fe4755c5fe975e03d9b5e3ecbb2bf0ebc833970cdab361dbd335281edd26c967733df82c364177712760c2b4aa939defc33d0a0a10c27f00e161cc1e63f72e0f0b9f8e43319a5a1235cb96a0e954fa48a5d6e5cc45e79d65df5f3b0ff6c343c63fa00b86b84cdcfb93a764f8fda5a98214623a59eb29f8ecc0310c95559"}, &(0x7f0000420000-0x4)=0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000f48000)='/dev/random\x00', 0x0, 0x1) write(r2, &(0x7f0000a45000-0x45)="26008000420747f1938d000000000000000050f1458dbfea2e5659266b7368800017c76e328a5c54be59a39992d9ae5cf704f856c461482947a59bdec4a0542940", 0x41) 2018/01/27 06:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x2003, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00006bd000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000df2000-0x14)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0x3, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x143) r1 = epoll_create(0x7fffffff) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000-0xc)={0x0, 0x0}) r4 = epoll_create(0x10000000000464) r5 = epoll_create(0x20843) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)={0x0, 0x0}) r6 = epoll_create(0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000f1e000-0xc)={0x2, 0x0}) socketpair(0x0, 0x1, 0x8, &(0x7f0000791000)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000597000)=0x9, &(0x7f00009b1000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050b000-0xc)={0x0, 0x0}) 2018/01/27 06:58:28 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000f000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x4000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000e000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2000000002, 0x440c0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000000f000)='illinois\x00', 0x9) [ 71.202993] binder: 9416:9445 ioctl 5429 20002ffc returned -22 2018/01/27 06:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00009d0000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000bf8000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001d8000-0x10)={&(0x7f0000347000)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000603000)='/dev/snd/midiC#D#\x00', 0xfff, 0x2) socketpair(0x3, 0x3, 0x8, &(0x7f000011a000)={0x0, 0x0}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000d60000)=0x10001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000071c000)={0x0, 0x2}, &(0x7f0000099000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000175000)=r5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000465000)={r1, r4}) 2018/01/27 06:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(0xffffffffffffffff, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x8001) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000510000-0x10)='/selinux/policy\x00', 0x0, 0x0) writev(r0, &(0x7f0000b8c000-0x20)=[{&(0x7f00006a6000)="fc80ccfb811eb18a04fed3b067aec0cec6ddc329ab2e371995e28572e00ca4e8decf65a4b5f2b8b573e6172537c44a51406cec016aecfecef63c0a67d743405f7a26658e1ee9ea97aa4c713632dae4664d939b8724be8b6e8fc3c77fa29b24d444352aa3947337e2b25b7e26c8ecf6c1a9ac8897f74c4f2017f5258f05c797f740199f9c13f4defe9964c1199b7d1f674b9cf913941e44b83bc52716a68b021fdb03f3", 0xa3}, {&(0x7f0000a92000-0x1)='L', 0x1}], 0x2) 2018/01/27 06:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') syz_open_dev$sndpcmp(&(0x7f0000d43000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x200040) umount2(&(0x7f0000f66000)='.', 0x2) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000959000)='./file0\x00', &(0x7f0000760000)='.', &(0x7f0000388000)='autofs\x00', 0xa008, 0x0) mkdir(&(0x7f0000fa1000-0x1)='.', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f3a000-0xb)='/dev/audio\x00', 0x400000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e8f000)='/dev/ppp\x00', 0x406242, 0x0) renameat(r0, &(0x7f0000a0b000-0x8)='./file0\x00', r1, &(0x7f0000dfb000)='.') 2018/01/27 06:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000432000)='/dev/dsp#\x00', 0x20, 0x80840) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00007f4000-0x74)=""/116, &(0x7f0000ada000)=0x74) waitid(0x0, 0x0, &(0x7f0000f4c000-0xb)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000345000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000098a000-0x8)={0x0, 0x0}) ioprio_set$uid(0x0, 0x0, 0x51e3) syz_open_dev$tun(&(0x7f00002fa000)='/dev/net/tun\x00', 0x0, 0x20880) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000de0000)=0xffffffff) signalfd(r1, &(0x7f00009db000-0x8)={0x6}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ecf000)=0x0) getpriority(0x1, r2) 2018/01/27 06:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d62000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00007e3000-0x4)=0x6) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f00003cf000-0x9)='/dev/dsp\x00', 0x200000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a66000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$void(r1, 0xc0045c7f) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000edf000-0x4)=0x1000000, 0x4) 2018/01/27 06:58:28 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000000000)={0x0, 0x0}}}) syz_open_dev$tun(&(0x7f0000011000-0xd)='/dev/net/tun\x00', 0x0, 0xc4880) 2018/01/27 06:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d53000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b6b000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00008d1000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec7000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000cde000-0x28)={@generic="f92c3cd57fbbbff84e69c1f6b38ab000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000434000-0x9)='/dev/vcs\x00', 0x8900, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000021c000)={0x40, 0x2, 0x3, {0x0, 0x0}, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000279000-0x4)=0xffffffffffffffff, 0x9e) 2018/01/27 06:58:28 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000456000)='/dev/dsp#\x00', 0x8, 0x20000) faccessat(r1, &(0x7f0000239000)='./file0\x00', 0x22, 0x1200) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000eab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000880000-0x10)={0x100000001, 0xffffffff, 0x100000000, 0x3}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001df000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xffffffffffffff80, 0x3, @te1=&(0x7f00006d4000-0x10)={0x101, 0x40, 0x7, 0x4}}}) r3 = getpgid(0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000605000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r3) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e54000-0x20)="b17ec072d6c986be61a8557767c9c2e47f1182f03ad79bde328144cb24c47bf1", 0x20) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000ac7000/0x18000)=nil, &(0x7f0000ba0000-0xc)=[@text32={0x20, &(0x7f000092e000-0x44)="66baa100ece3c4e2fd215f22c4c3fd08780a66baf80cb8c640838aef66bafc0cec660fd5ad566300000f20d835200000000f22d836260f01c28fc97812cf1fc4c131ecf8", 0x44}], 0x1, 0x9, &(0x7f0000279000)=[], 0x0) 2018/01/27 06:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000602000)='/dev/rtc\x00', 0x12400, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000030000)={0xe9, &(0x7f0000484000)="a080a508f1712dcdad4e1b996803824e7c8246396d2e0ae09e6fea4f681b519b6b9f16da4994bd552905eeac4b42d224a5b8758018941d3452e6de98a8e5fb38ee5af4b97f5c6737e30d03ecb9c8e2534abc25837c4253499cb3bc819723072f100858c83e2711992cd7f657c0747b404ae4b8d25d6e8f155cc24d03015821ec58f6bf0986c743031e892e989e7e79089698162b5006f00417b908b00b803d385ed971bc19dcd7c245670e7eede4608bbbdb3fa692d66fd8362f3bc250aaef5df6419fcebc8a8ec7b0b59300644aa3e53ddf46df726b6257fc37dc27eb641d997b15f3cd3fe838b487"}) userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002e2000-0x18)={0xaa, 0x100, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00008b0000-0x18)={0xffff, 0x7, 0x0, 0x32f3, 0x3bb, 0x81}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x1)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000005f000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r2 = add_key$user(&(0x7f000075f000-0x5)='user\x00', &(0x7f0000ecf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000084f000-0xfd)="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", 0xfd, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000efb000)='logon\x00', &(0x7f0000145000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002a6000-0xe6)="aa17b1eb913b8865aac33b833e38147793fa75ff46c57e803c41cd7bbcd2104c0ec11b805135d346776059433b269e75595f9c82bffc68de11eb12f45e523ee52000974f303fe18b6dc1908d2e28ee6691cf8882acdfa69ca4e94359c26b1fae03f0a24746266ed6803a3844deb82f55f987041e2887e00c8a0c5fc1801724678242b6051d26aa00ddc63d65c3601a2d42399111eb916a5a381d40590bd8d6f7310f3ee1d519ce914a9ed09cdc34633d7fdeb5c02db9dab6cd7fc58607ba7dd113ad36af93b0460c1ae952069f36bc2cebdef07a7a746a4d8068f7974a8ac782c907362e6f6e", 0xe6, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000889000-0x8)='keyring\x00', &(0x7f0000389000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) keyctl$reject(0x13, r2, 0x6, 0x8001, r4) 2018/01/27 06:58:28 executing program 6: r0 = socket(0x1e, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000004d000-0x8)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000000)=0x9f1b) 2018/01/27 06:58:28 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cb9000)='/selinux/checkreqprot\x00', 0x640001, 0x0) r1 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000-0x56)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x0, 0x4, {0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}}}, {&(0x7f0000d91000)=""/193, 0xc1}, &(0x7f000037c000-0x1)=0x0, 0x0}, 0x56) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r2) 2018/01/27 06:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fstat(r0, &(0x7f00005ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000486000-0xb)='/dev/adsp#\x00', 0x9, 0x200) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000043000-0x4)=0x1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e8b000)="", 0x0) 2018/01/27 06:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(0xffffffffffffffff, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f000089a000-0x4)=0x0) r1 = eventfd2(0x87, 0x801) r2 = syz_open_dev$mouse(&(0x7f0000b4e000-0x12)='/dev/input/mouse#\x00', 0x1, 0x80) write(r1, &(0x7f00009ab000-0xd7)="de595f7a6535e89556bb73a33e351ab84df6f36582adb049dc313a1cf5f2df496d1896d6e2f07fc0f477bf73749834d6e68c206a6b7222ec13c1ccad06a5d59b7c6d9618a1310d009db5d0c52baa82f12705bc280ec3eab58b74a67ce65476cadd639fe444b9b9c9891b4f7846260f0167eceb17fb886285a272901a7381788d088d787cca7d326b6a66642bbb5b938dbb279eabb238937bb3a6064af1fe0881e93c80862a1c775aa9ed9c13c5a9ca0a23ec3a58fdef21988cd47dc11a7076229e990bdd897f7419f753a7327fd5ce89389bbe599c20b5", 0xd7) io_cancel(r0, &(0x7f0000f53000)={0x0, 0x0, 0x0, 0x8, 0x10000, r1, &(0x7f0000f65000-0xac)="86d3b0f666c6bb1b3aaf36fc06a5ecaedb93b40e6c94de9b106b606e1e2f06a65fbd4887207da5a47c6965807778f34aaa64f6a04c9955a79ca288f80ae58839d4042d2dfc891998c499ca58267a7838ef25268fbc980c4000fbec65701a0da6cd4f802ee1549303a1a20c5157ca248c322c6ded36c2fcaca597ad8fdca1d9febdf68887cbf3c4feb03f7680eba099d8ce3ea54f9d05cad318c4c1f9734bb51f89d33efb2c753fd0f18f231f", 0xac, 0x2, 0x0, 0x1, r2}, &(0x7f000060e000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = socket(0x15, 0x80005, 0x0) tee(r3, r3, 0x7ff, 0x8) getsockopt(r3, 0x100000114, 0x2711, &(0x7f0000862000-0x28)=""/40, &(0x7f0000dcb000-0x4)=0x72) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ac2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80585414, &(0x7f0000ab7000-0xf3)=""/243) 2018/01/27 06:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000277000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bfb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009da000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00003af000)='ns/ipc\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000899000-0x4)=0x9) 2018/01/27 06:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(0xffffffffffffffff, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:28 executing program 4: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) fcntl$getown(r2, 0x9) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r3, r2) syz_open_dev$dmmidi(&(0x7f0000cb3000)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x2040) tkill(r0, 0x16) 2018/01/27 06:58:28 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000)={@common='syzkaller1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000005000)="667dae917a1be90f3e164147c62d8ea312f9ba81289141ad434b5ba42c8c3f66d2d731daf927d27a2f496bea4124d6db570042e1aeb7807bb8f3c5219278bf4349ecc0", 0x43, 0x4010, 0x0, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/27 06:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000aa3000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a0f000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f00003a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000069a000)='./file0\x00', 0x100) syz_open_dev$mice(&(0x7f0000277000)='/dev/input/mice\x00', 0x0, 0x200001) r0 = open(&(0x7f00006ce000)='./file1\x00', 0x149880, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x1f, 0x101003) write$evdev(r0, &(0x7f0000c5f000-0xd8)=[{{0x0, 0x7530}, 0x1, 0x9, 0x19}, {{0x0, 0x0}, 0x1, 0x9, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x48) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendfile(r1, r0, 0x0, 0x72439a6a) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000e37000-0xbe)=""/190) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000998000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000262000)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a44000)={0x2, [0x0, 0x0]}, &(0x7f0000d39000-0x4)=0xc) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00007cf000-0x9)='/dev/ppp\x00', 0x200, 0x0) sendmsg$unix(r0, &(0x7f0000fe3000-0x1c)={&(0x7f0000dcf000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002d7000)=[{&(0x7f00006f2000-0x2f)="6ecfdc567a29f3077d14215e79ad4be6a7ef0c295c34dbbf6bd03395f52612020bfab16bfed777c53f46622559ab76", 0x2f}, {&(0x7f0000faf000)="0375c748314e640b48f4f4b080ca04adeea856e97d22e696c1c7c6fc506a83ca0a00136ad776a064a4302e200b81933f4e61569dc18ce7ca209631cf70f0f21734a93ab6f76a6596abadc3f071e7f97998f0f98157f2a67512398063327855ce3163df6c5057856f7d436015bfb58838515f80028636b581b3202221748002b0273353", 0x83}, {&(0x7f00006c4000)="328c139ea47ac0b401c524cd7912c3077938c7609c3af6147e0a571f6d604a9f870edd52976b870894fe9f2a9985ecec526897873db4870a", 0x38}, {&(0x7f0000dc1000-0x58)="6eb203eca9371d4534632f47a3526b38535c258883de8ea8871497963c590e253527a98cd536c20b66aa12b59f0a990917da026cb398bc83d7264d2086afe153f208f6fbc13ed891a7fadda012629a3463025e3884ca746b", 0x58}], 0x4, &(0x7f00007bc000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r5]}], 0x34, 0x20000000}, 0x40000) 2018/01/27 06:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dbb000)='/dev/vcsa#\x00', 0x8, 0x200000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c34000-0x1)={0x10000}, 0x1) r1 = open(&(0x7f00002e1000-0x8)='./file0\x00', 0x20000, 0x100) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000a67000)={0x3, &(0x7f0000140000)=[{0x8, 0xfff, 0x54a, 0x4}, {0x101, 0x8, 0x52, 0xaee}, {0x5, 0x1ff, 0x6, 0x3ff}]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c5000-0xf)='/dev/sequencer\x00', 0x8480, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="02000000010009000000000000003fffce000000", 0x14, 0x0) 2018/01/27 06:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000087d000-0x4)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000093000-0x4)=0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) syncfs(r2) 2018/01/27 06:58:28 executing program 5: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00009d4000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000726000-0x10)={0xffffffffffffffff, 0x2000, 0x0}) 2018/01/27 06:58:28 executing program 5: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000012000-0xf7)="84f2", 0x2, 0xfffffffffffffffe) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000376000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000658000-0xc)='/dev/rfkill\x00', 0x424040, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008f2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fc000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000af4000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r1}) pwrite64(r0, &(0x7f0000a31000-0xde)="1e9cb63651be467f30e0accb9c0e829145febc8eacaa92e14e3f7838e801a11f0f077e0e399fab2bdf2edfea5b3b7b99b1cfd072ba99260dfcb7b7f6264b3428357863ca8b23fbbc9afb5574967c637e3cc90dda7703e053d9d347278d07bb8edc9182e966a627051d04cc79ff1a65d475b2ad94cb2599af6f9707ec7d4829bb2ccfdaeefc2e14d9063f026a0344c37b303edc082fa65f696ef0e23124bfdbbbea0011d46433cb758fc8e1ed40fe78cb3ed0d6a177f67aa420a0777652e3849cbb94c0c69279951ccd624c502f3781379446fc3f71ad3b919d009175e683", 0xde, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e5d000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/27 06:58:28 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000053b000)='/dev/input/mouse#\x00', 0x7, 0x1ffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f000053b000/0x2000)=nil, 0x2000}) madvise(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3) 2018/01/27 06:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000dae000-0xa)='/dev/cuse\x00', 0x80, 0x0) 2018/01/27 06:58:28 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000004000-0xc)="", 0x0) close(r0) r2 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x101, 0x2002) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000005000)={0x0, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0xfffffffffffff801, 0x8}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000005000)=0x3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000006000-0x8)={r3, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003000)={r3, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0xfff, 0xb6, 0x80}, 0xa0) 2018/01/27 06:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000002a000-0xe)='/dev/admmidi#\x00', 0x3, 0x40000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000b2000)={0x0, 0x400}, &(0x7f0000713000-0x4)=0xffffffffffffff5c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000645000)={r1, 0x200007f, 0x8e6d, 0x7fffffff}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bfd000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) write(r2, &(0x7f0000141000-0x94)="f8a547f08a8e8aee9bb5ec1cfba73a0748f37d782e29ee23c5010e62e0fa5e7de415c4f12230f26cdf2cc3c5e24fce304e26a6a414e2c1b3a762ed3719ba6c2a8ca05d77671ac97a5c26c8408695e5c26a6ddbb6c1bef978ed08462ebf8ebf29c5f5ba423747de0c086c7bac1ba7a51f9a19fc6585b4734875d239b011b7e6f36d29c1ec23c3b803a186c333c92c073d6f92905a", 0x94) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e79000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f00009ee000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000ded000-0x9)='/dev/sg#\x00', 0x0, 0x2400) setsockopt$inet6_buf(r3, 0x29, 0xca, &(0x7f00003cb000-0x1000)="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", 0x1000) r5 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000533000-0x24)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_crypto(r4, &(0x7f00003f1000)={&(0x7f0000c6f000-0xc)={0x10, 0x0, 0x0, 0x44000000}, 0xc, &(0x7f000072c000-0x7)={&(0x7f000095f000)=@upd={0x118, 0x12, 0x620, 0x1, 0x1, {{'pcrypt(rfc7539esp(pcbc-aes-aesni,crc32c-intel))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x48fc}, {0x8, 0x1, 0x20}, {0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x800000}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x6ca5}, {0x8, 0x1, 0x2}]}, 0x118}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 2018/01/27 06:58:28 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x297, &(0x7f0000009000-0x4)=[], 0x0, &(0x7f000000e000)=[], 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x800) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000014000-0x8)={0x4}, 0x8, 0x80000) r3 = socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000014000)={0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000011000)=[{r0, 0x8208, 0x0}, {r1, 0x10, 0x0}, {r2, 0x4000, 0x0}, {r3, 0xa, 0x0}], 0x4, &(0x7f000000b000-0x8)={0x0, 0x989680}, &(0x7f0000013000)={0x1}, 0x8) 2018/01/27 06:58:28 executing program 5: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:28 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000029000-0xd)='/dev/usbmon#\x00', 0x2, 0x4080) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x40008, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000d79000)=0x0, 0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cf1000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000311000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004d8000-0x18)={r1, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f00002a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x14, 0x0, &(0x7f0000faa000)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x369, 0x0, &(0x7f0000005000)=""}) 2018/01/27 06:58:28 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000053c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000897000-0xa8)={{0xcd4, 0x2}, 'port1\x00', 0x42, 0x11002, 0x1, 0x0, 0x7, 0x7f, 0xf3b, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f000085e000-0xa8)={{0x0, 0x2}, 'port0\x00', 0x40, 0x10001, 0x1, 0x7ff, 0xfffffffffffffffd, 0x6, 0xb1, 0x0, 0x5, 0xec7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpgid(0x0) r5 = getpid() kcmp(r4, r5, 0x4, r3, r1) perf_event_open(&(0x7f0000720000)={0x5, 0x78, 0x7, 0x6, 0xfffffffffffffffa, 0x5, 0x0, 0x3, 0x80812, 0x4, 0x7, 0x9, 0x8, 0x7, 0x4, 0x9, 0x0, 0x2, 0x5, 0x611, 0x6, 0x0, 0x7, 0x3, 0x3, 0xa9be, 0x3, 0x9, 0xffffffff00000000, 0xfb8, 0x9, 0x6, 0x0, 0x46, 0x8, 0x22cdc0000, 0x200, 0x9, 0x0, 0xa3e, 0x1, @perf_config_ext={0x9, 0x0}, 0x800, 0x7fffffff, 0xd8, 0x4, 0x0, 0x3ff, 0x0, 0x0}, r4, 0x3, r3, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a3f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c95000)=0xc) capget(&(0x7f0000f78000-0x8)={0x39980732, r6}, &(0x7f0000fa8000-0x17)={0x5, 0x80000001, 0x1ff, 0x8001, 0x0, 0x40}) 2018/01/27 06:58:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000003000)='asymmetric\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)='\x00', 0x0) r5 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) keyctl$update(0x2, r5, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0x5, 0xf1, 0x5, 0x79c, 0xbc, 0x3ff, 0x7f, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffff0001, 0x0, 0x7, 0x3}}, &(0x7f0000002000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r6, 0x40, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={r3, 0x0, 0x1, 0x100, &(0x7f0000004000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000002000-0xe0)={0x0, 0x0, 0x0, 0xf039, 0x1, 0x0, 0xb, 0x1e, 0x1, "7324f45f7fcdf0de3b246e60934b7d8a99edb436ed420e8a85df95bad06d727bc205a094ad0b584692cd2f61f8ec2e5fe04932eb7f5816d34b1e2297683a1f1f", "bb808c303798d625e8151cafc27f10463c45e0fa6e39774d8bdd4df3e0a54db8e21def59a9145d3e16c9c6d11d4a06ae727c24a842af3d295dfef4d3c38ffced", "e0d8a0228c64c1a238d11355a0854175febb5109695ce1fb8dc450c9f9c58db4", [0x3, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000)={0x0, 0x2a, 0x4, @thr={&(0x7f0000001000-0xf)="16fac5c0bd3f60d8d0e658be02fe87", &(0x7f0000002000)="b747dbbd77181336fbd2df1f2105201c7abb9c82043f85ec563c1856c8cbc0472bf7393584ae47210467ca969e7aedad0a0a64ee0ca3dcd008"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x0) timer_settime(r7, 0x1, &(0x7f0000001000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) pause() 2018/01/27 06:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ffb000-0x2c)={0x5, 0x1, 0x7, 0x28, 0x6, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$kvm(0xffffffffffffff9c, &(0x7f000011d000)='/dev/kvm\x00', 0x20000, 0x0) 2018/01/27 06:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x40000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x6002, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/27 06:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000035a000)='/dev/input/mouse#\x00', 0x1, 0x20c0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d7c000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004a4000-0x14)={0x0, 0xfffffffffffffffb, 0x7, 0xfffffffffffffc00, 0x7, 0x549}, &(0x7f0000b8d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b56000-0x42)={r2, 0x3a, "da0577f949fe646ee4969815cb9f8631d1f870daf400bc19038dab554a5d7c5436382650ea056db2a19dcf0ba035e303e5846984b44450d1c5c8"}, &(0x7f00002c3000)=0x42) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000567000)=r1) getdents64(r1, &(0x7f0000ee5000)=""/4096, 0x1000) execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/01/27 06:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c08000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000261000)=@abs={0x1, 0x0, 0x3}, 0x8) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00007ee000-0x120)={0x10001, 0x2, 0x8000, 0xfb7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xc19f, 0xfffffffffffffbff, 0xfffffffeffffffff, 0x1581, "e5e5d42f7f3899595043d602a5e73373", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/27 06:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={r0, &(0x7f0000c07000)="", &(0x7f0000ac5000)=""/0}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000044e000-0x10)={r0, 0x28, &(0x7f0000d09000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f1a000)={r1, 0x3, 0x8}, 0xc) [ 71.844553] binder: 9586:9601 BC_ACQUIRE_DONE u0000000000000000 no match 2018/01/27 06:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f24000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00002d1000)={&(0x7f0000b57000-0x8)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffe3b) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000087d000-0x10)="debb3e188c9cbe46a9721db46a413464", 0x10) 2018/01/27 06:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) mprotect(&(0x7f00007ad000/0x3000)=nil, 0x3000, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000807000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) r6 = dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000629000-0x4)=0x0) r8 = getpgrp(r7) fcntl$setown(r6, 0x8, r8) fcntl$setsig(r1, 0xa, 0x12) r9 = gettid() tkill(r9, 0x100000000000016) close(r0) 2018/01/27 06:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d01000-0x1)='\x00', 0x2) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x100) r1 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ab2000)={0x2, [0xaea1, 0x1]}, &(0x7f0000853000-0x4)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d4c000-0x11)='/dev/qat_adf_ctl\x00', 0x401c0, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f000020f000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) socketpair$inet6(0xa, 0xf, 0x2, &(0x7f0000583000)={0x0, 0x0}) [ 71.905740] binder: 9586:9613 BC_ACQUIRE_DONE u0000000000000000 no match 2018/01/27 06:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009c1000-0x8)='./file0\x00', 0x40000, 0xe0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c9a000-0xf)='/dev/sequencer\x00', 0x6002, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f000018d000-0x8)={0x3, r1}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000885000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) sendmsg$nl_netfilter(r0, &(0x7f000017c000-0x1c)={&(0x7f0000aea000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00002d3000-0x8)={&(0x7f0000db7000)={0x174, 0x11, 0x7, 0x124, 0x1, 0x0, {0x7, 0x0, 0x3}, [@typed={0xc, 0x42, @u32=0x8032}, @generic="97609489a59c6d7451894a566ff921262edf4c213a64ad9bbd4c3d0340a288b1a61a1a6ff683799f90913e5188c3484a582c4b1fac3821b719287c62119bd84a96c181f221944e26d5c4c365fcaaa6fe65f7f288c33c320965e938a1a043133b8f28a7f52998041a529a95db643b245772515b", @typed={0xc, 0x5d, @fd=r0}, @nested={0x24, 0x3c, [@generic="79944c799fd7a9f3a81d620ba14baf38e9707c8bcd9e6b1e6229d714792d81"]}, @typed={0xc, 0xe, @str='\x00'}, @generic="e9d821fba651ffa139e980006497990eae64792ba7ab72dbd6f9e501cb7e85c0ffbe9ad44fbb4927861dc607be0108769ae52bf42a5ec26b7bd77a406d10318f14efb4fc84882dadf44cbbf50aeeb3e3b46a50109b1791ef000ae240fe021ccbb3c5b9c72e7cff2a494be70689559d2ee324f8eac4cb0f76aab8f435ec69bbdc5a1dfdcd2a8346beaf6c60b63a08785fbf1b6628acab", @typed={0xc, 0x53, @fd=r1}]}, 0x174}, 0x1, 0x0, 0x0, 0x20000000}, 0x810) 2018/01/27 06:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00006ce000)={0x0, 0x24e}, &(0x7f0000456000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000059000)={r3, 0x10000, 0x30}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c48000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/27 06:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000852000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4000000000003ff, &(0x7f0000f04000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000290000)=[&(0x7f0000832000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001e8000-0xeb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000965000)={r0, 0x1, 0x0, 0x3641, &(0x7f0000c3c000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/01/27 06:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000f1f000)='/dev/vhost-net\x00', 0x2, 0x0) fsync(r0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ae2000-0x48)={0x2, 0x0, [{0x0, 0x383188d6707d99a8, &(0x7f0000837000)=""/4096, 0x0}, {0x0, 0xfffffffffffffdfa, &(0x7f0000d5a000)=""/91, 0x0}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/01/27 06:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000ab8000)='/dev/vcsa#\x00', 0x200, 0x80001) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00009d3000-0x77)=""/119) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:29 executing program 7: pipe2(&(0x7f0000180000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d42000-0x59)={0x0, 0x51, "82c8c1028ff2942c6f6cc3060f60f8b74b39c344c406486aa4517cce51d645554a65dd5e1bd44396fd78957cbdd03cb7ccf089f3ccb3982d6a1b7eec844c683ac625b48200e589aa94d751f7b0222bab2c"}, &(0x7f00009d0000)=0x59) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fd9000)={r3, 0xffffffff80000000}, &(0x7f0000d10000-0x4)=0x8) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00008c6000-0x8)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000142000-0x4)=0x0) 2018/01/27 06:58:29 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000003a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00003a1000)=0x5, 0x4) getpriority(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x303000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000001000-0x50)={@generic="3b2558b2b0e63672776fa84dd1761a96", @ifru_mtu=0x9}) syz_open_procfs(r0, &(0x7f000085d000)='net/ip6_tables_names\x00') 2018/01/27 06:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000b39000-0x4)=0x7) 2018/01/27 06:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x407fff7fff}]}) clone(0x0, &(0x7f00001d3000-0x2d)="", &(0x7f0000031000-0x4)=0x0, &(0x7f0000cdc000)=0x0, &(0x7f00008a2000)="") r0 = socket$inet6(0xa, 0x3, 0x20) getpeername$packet(0xffffffffffffff9c, &(0x7f00002b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000080c000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000de6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200, r1}) 2018/01/27 06:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000066b000)={0x0, 0x24, "c6095da19c2f11e90fe3346abb18035431e01ede1897b79d4f9cf8d46444bb7bc99ec929"}, &(0x7f0000053000-0x4)=0x2c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ecc000-0xc)={r2, 0x3ff, 0x33}, 0xc) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r3 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x2, r3}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f63000)=0x0, &(0x7f00008ca000-0x4)=0x8) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000dff000)=[], 0x20000000000000cd, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r4, r5) tkill(r3, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r3, 0x0, 0x60000002, &(0x7f0000191000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 06:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ae000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) recvfrom$inet6(r0, &(0x7f00007d3000-0x1000)=""/4096, 0x1000, 0x10101, &(0x7f00002c5000)={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000027e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000)=0xb8) 2018/01/27 06:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000970000)={0x0, 0x0}) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003e7000)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) 2018/01/27 06:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000822000)={@common='nr0\x00', @ifru_flags=0x400}) socket(0xa, 0x6, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) getpid() sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059d000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000fc000)={0x0, @in6={{0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffff8}, &(0x7f0000830000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d6d000-0x9e)={r1, 0x96, "7ab9bc0efafd38b9a2c4f16adb4f1eddd8f8b5f75fa6d0ba506636aab738223bda088a462b68e26c4982bbb84471049d30e0801303d1cbc30538bb117657df9d9c6f67c04cc9d15b9f661edabd7e7f61e2ce5e8f05a2a076786749812d20aa553b04404b1dacb17fd6471c097239b91003f419151188ccff8cfe4ffe1b9367a59400cc861db811aad937867b21294f19a74a5e845f0b"}, &(0x7f0000a05000-0x4)=0x9e) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) clock_gettime(0x0, &(0x7f0000ebe000)={0x0, 0x0}) ppoll(&(0x7f0000246000-0x18)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r3+10000000}, &(0x7f0000f15000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:58:29 executing program 2: r0 = open(&(0x7f000052b000+0xf94)='./file0\x00', 0x10400, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000095b000-0x4)=0x0) ptrace$peekuser(0x3, r1, 0x401) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f87000)={&(0x7f0000f89000)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000428000-0xb)='clear_refs\x00') bind$netlink(r0, &(0x7f0000913000)={0x10, 0x0, 0x0, 0x900000}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0e000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000c9000)={0x0, 0xa7e3, 0x9, 0x0, 0xfffffffffffffff9, 0xb9}, &(0x7f0000e4d000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a6f000)={0x80, 0x1, 0x7a18f2cbae7617f6, 0x6, 0x3, 0xfffffffffffffff7, 0x1, 0x8001, r3}, 0x20) sendmsg$nl_netfilter(r1, &(0x7f0000980000-0x1c)={&(0x7f0000c7f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x5, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00008ea000-0x8)={0x19980330, 0x0}, &(0x7f0000d6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c7000)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000649000-0x4)=0x3, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00004c0000-0x38)=[{&(0x7f0000339000-0x96)="8352fff6e3d7480c11764d6a530ec3305572be00811b753ce690ebb1f0ccb9922ccd64b79789e1afd13131f7cf62ac8944e94f76c441f54ea04fd37788ce7fe3f7e8c097ea6013db332b4544afcbc09e3d399121e6bc0e3229c4b34fcc7f765eddd214f227f24230b55991f56ef89d67228061bb27443329b198fa17b56f40230e0fafa30f9300b2f011141b4af4e7b4bb83904cdbc8", 0x96}, {&(0x7f0000db0000-0x6a)="00d85623c03e7ffedda2b751e67981ae11f396d0514986005277ef29397fbe5e3d6d48d4c9feb0eb7e75cafd38f2918a6e422befcc260ffdacfed878c0f4026aa5c5c0e6c3cea5e8b3a26c093fe3e09a0a831fb1224eeb0b5425df950d604bed5c6b5be47d3e60bb3d87", 0x6a}, {&(0x7f00003ef000)="79e546facf4394bb7b8911b20b92c59079c53f502a4747a2add466362e61f79ee06d83dad48bfff036b6a5a1fbc21971c491ad90f8c8314988e6ba5b03488004d1f11432d0906d778b0f8b8f256a0e3ccefd92ab4e814e55fb250e068ee234fd701652ba7df3cedc642a94c09d6bb39a22ae8db6cd3281fd7e08011d", 0x7c}, {&(0x7f0000331000-0x31)="4b4060f4da882c80bfb9ad5dad52df7c776ac5dfe8d413159ccbad49791ae3d7c3de6584b8f6cb37a1e77b572fe426ff8d", 0x31}, {&(0x7f0000b51000)="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", 0x1000}, {&(0x7f0000065000-0x57)="bcfffc92ffe2a28b0298a2f26edaad38ddcfd0180da145abd0f3fc72746c6b30e616a305af2a2e83343a01d5e3367d8d973bba17f05f1dc9db2cc4508bd5a9cabdabb36ff753b2e1896c2de02547539343dd31d87b2ba3", 0x57}, {&(0x7f0000f0b000-0x38)="0a24f86d12c017a6a93927f9c3a3943289f33676a60e9d340f39d532e09946707f8d41b3923b278c854809feee51e7d2eeda81de0ecee6b7", 0x38}], 0x7, 0x4) ioprio_set$pid(0x3, 0x0, 0x0) inotify_init() pipe2(&(0x7f000004a000-0x8)={0x0, 0x0}, 0x80800) 2018/01/27 06:58:29 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000024000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000024000)=0x208000000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000025000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000026000-0x20)=[{&(0x7f0000025000)=""/97, 0x61}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000015000-0x7f)=""/127, 0x7f}, {&(0x7f0000025000)=""/81, 0x51}], 0x4, &(0x7f0000026000-0x33)=""/51, 0x33, 0x3}, 0x1ff}, {{&(0x7f0000025000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000005000)=[{&(0x7f000000f000-0x7f)=""/127, 0x7f}], 0x1, &(0x7f0000003000-0x79)=""/121, 0x79, 0x6}, 0x6}, {{&(0x7f000001b000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000019000-0x18)=[{&(0x7f0000002000-0xe3)=""/227, 0xe3}, {&(0x7f000001b000-0x82)=""/130, 0x82}, {&(0x7f000000c000-0x20)=""/32, 0x20}], 0x3, &(0x7f0000026000-0xfe)=""/254, 0xfe, 0x200}, 0x10000}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000000e000)=[{&(0x7f0000022000)=""/8, 0x8}, {&(0x7f0000025000)=""/186, 0xba}], 0x2, &(0x7f000000a000)=""/111, 0x6f, 0x8}, 0x8}], 0x4, 0x61, &(0x7f0000025000)={0x0, 0x1c9c380}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000026000)=""/26) sendmmsg$alg(r2, &(0x7f0000006000-0x54)=[{0x0, 0x0, &(0x7f0000025000)=[{&(0x7f0000026000-0x4a)="1c11d1cc2c2a08f2e7e6d916f7d9285431129ccc36d141e5b71e49a470776b4e890eaeacba1670c6c0bc3f9896995243bea65cc98e226abf8ad5bdc1acc55cca9aa5333564610e61a2d3", 0x4a}, {&(0x7f0000006000)="942aafab36b90445fccae17c636cea588d884de7069b094f37ae9eb76a6b62d96f7c658441c8d8fe8776d6c69c7586d99ef1784c6c6d1693230afe06e2b98f186e9d8596b1a3e30360d19eb92af1", 0x4e}, {&(0x7f0000006000)="9c4ee3cdfae4081bcb5a8acb22", 0xd}, {&(0x7f000000a000-0x63)="9f90f813549a15d416dddc55363c9662a289c1ed4f92fe4a784827c2b30b58e610e9ab459614ab94a9c0669c0bf67d4f28e7e3ff1691ab3216b06c6639f96739c02f2eb92a334046c766eb7a7479be3fe7ed37fb357192ecc26b7e97dc765e44926017", 0x63}, {&(0x7f000000d000)="", 0x0}, {&(0x7f0000025000)="d68c31f99b8c8fda541295194a59e4e508d1463e29ee2b089745801c1d314025e8ac7bc66beb6e696a1a1ff8c76f8af73b325ee108a755db8d543cbf1fd2eacdd9ab965a2fd82a429891c71d900409950542eaa3f943aadf11fe5808886edf7228af815ef3bd2c3a4c489b08fc39327d618d1890015f5879c0ef2ef9c7c64dc629b20f136e6054e4f6a250c35312d24a6e30bb6b519f8c4d4aa4d98066431d1bdff903cce3e166d0cebcb8a94bff5f96b15baf7c1351737e93946b8fc7349e92e509fb30abddbfd151e2ab3aad59483ebffff8c0d15a76d0b484bb7eb13f49557acb7fa8b221fe527abc66bd4e68ea94dac888280f3517f98fdedecf8dd0c75c49dab066b3eaaa0ae4b8710fbbd2d6954f085dbcb443e403fc70ecdb88db0d78c9293bdfa3016e1d2c3a157cd7b6fade434b8417ad1623a422d902d942e4815bc3685c67d3f08d2ff1852d641350e5879a107cd840e6f673e60809326b1912b842bf585a69baffea77a798ab4b47143b3bb6d2eb1e7e93eafbf80df7d397df66b3c5ee26f2a3328d3d6fb97d8df275f8fce2b7540f3941d147638ca951db60ba500a3a0ba2ff3d43b7b507b2efe3a9a25ca8d1025459b82c6c434391483c77ab031f7142a01d507a614d2384fd65b9354489ecff917c7b78fb420425bab166e48ca3ccf3a5da76422a3e4fde3773cd1ab9195c78bb07bb1426919a431385a580f77d524a165ec815440827059240db204359c45cac49ff559f8d79d7acc7c954e477ef41bbcad48f3613215942c1d474b28a586999cd34ae63f3a100f74c2fb91d2a39bc13e387b690e54581711f5be0a055c874dc21e3e085158a312ea075bc13cc0a1865d0c14a857c22548b50ff1b8988fe824994c2972ff8c4b5dc8c6dfde8b77d3dd78de8fd051af1d5675d8e1a9812a7f7cd487fc0e2792ed94f78bf4fa3933de62c3a7bd9630e801dae5b7065fc3aad334e4dde4f420fbd9021cf55d151de07c5bf80930475084c3fcb7bbad9381baf72a2f897106a8f47eb4a4b2be2e7539c5b5fe661721b4c0657388dfbd514480e1d923127c0e703beb621548fac13bce63f5921d78ad1df3ae543721b57dca7f9659b8adc5ba9af97ee3a31d3c0293f8a6f396b1b50384bc82630f4058853dd38c09b329a8913f191d2988c174e4031320b8b9820af6bcab1f069e2e10a81a65348f12add16956fb5d251387ca4ba50bc7c5f872cc799f72546030435c5c47088be5b49d4beba7258ab2f98c8c845c468a283b7b2eed245759b6bd66ab0486dcf2b54fb310ad707f434bae8b85282f57a7be85b77714610de422a35005a5f206b7ecd22ad62e26c41ec36c113b225559416ed4d3756f7daba08d7350a918723ca2544536b8ffd83ff1fd7aae16e9f2742a116d586d480240dd4ddc04328c59fa8ac94a0b7a8d5a7f5583398484bdf4e53b01dd074df75eeb5ae99cbf6eb55e5be3a99124e44cd14708322bb1d1f764dea9a83ec043ea9cd349554f3661749153e1becb4e417933c7183d797d9912b20d0dd9b1174c4c763d0c84665a6d0689ca9ee1247ac4740060ec4750e62d887d3f169a6ba40211fbc7547132d59bffd7fac68c55edccc5512ced10dcc59193db3b1448830d80bd1dbcb9a6d030d7a529d2e0170b86615e174456ce89b8f87db8129e20fdcb1c2f01c89665315c858a74b69569ccc3bfd87d0410ce2a0f113266938d04f8f6d33de05c0cc3c35dd9c3b24d7ddabafe5674fbb8f96954432f3480561a2b22c5170a9ee58667c65c47a80461f10e99595684eaffd5d4d9c0fe7bb0385d4e60f7a1ab755c4a4b3a4fe45858d82a1fdfb1fb6ee327ed67def9c47ca5caa7ebb2d17c34c19543cfedc94563a25c08c921afc6ecef0b97ee080d64e6ae6709d014e26ff639994a910d26ceeda393e630fc2d15bc7851af21cd512b98d4edb0310e9d17d267aec513791653f7f81398cf38316ead1b7abaf78e6ed82fe88efe6d4e1af15171d39ffc61354adf775744d7622b9ecfd63ae632684524dac85a9ba999067d1e09364ae4ec9a5112e2eca1b0cecf34631a5efda9fcfba83a964c7c8ddc994d4f4ac1644111865b584ae27941a244d27a536b0ef6504fe2261a4c65a945d9db7acc457fa6dfff57b611830b59de33628789e22134f35b84770fac1086b6106db792cf127924df76f07268253f793725d86f842fb65c657249a1aa46fef35521691a93b560c8880246b9581eed226bc14464b382be6e04a347e7dc7d66119ef7c93dbc5963e24a89bee1292053db9f7fba759f2c742591e4c3d2dea5b3383a147497d33b4bd13c1679f4c8875155e2d9e9296fe0e0d54b0db8d691bbc78f8c1bfb7054cffa2dffe37983ca3dc9ab8f9425188a01096a0a47fcdc8530f5eeae6804fcd2bf4c9cd55baea5573bb0146d7a7d7ee57dabdb1a22de51f9871d64d0d1203a6ec0307f88fb80256cc8d27ba95e9e7c37e24116a32a26936f3afc4f22f1f0371d11ef2727f51c090a53713fa737f2bf2313f96fd87d0fd8bfa3f914fa5274501047529178e6092da515ed4a65f8dacba38d4c884611dd940f7d1e264c7516246c57e314263924872f74f1fd59da1d22040d09a3f7bc929cc37331a239765039fb2b591ab5bcb7a9d8db16cf6823d2b903812334e0b649f73e77815b7d3ae516cfda56b419ea3d9bfcfe857533a9079c854b0a35a5b8bc449cb44a22d2279b8e6d2fdeba1abeb014df6aed775678faf71842d7f782e681e09d9a52ac1b85ddce632b1e3028e7fb90c2b62d23046ad066abf48c9dc87e308c65983a5d2c4fd22c4408f6c22f021ae1eac8bf4ec37dec9ae5565eaf57a8d40f13ca16fd6cfad0720c2453765172918dd836ad27edf2c82b1d5f8a345bf2bd6694a3fc77acc541390a17f093b0fb5fec7a7072b8496d7cc35dca345e39a37c45aa32e28687b533ac2ff49ec2d3ae6cc00d511f5308c6c8813362a833064c5370fcd8cadbd8c4a66291baecf8fbadce15a81d417514c0f0425b201ea49f2cbc63ca6f81373d2fb691db8cb602abd138a21c7de0c87145aa79367636cc26539be7d2ebf1daa69cb3ab51e6038247ec62145389d6a5e4268c5f011b9de36d62968c92457c7c6f2fa6b7407c25228141c7bb00e175e21bc5fb6cead750b014fcbada3685fe67477902a391e7c5b8b44262f913b6fe2d270569420d24de41cfe7d8bcadb2584b6abefe416aef845e82d12cae3cdd65a68192135a73158e5dce5e5f26cede254b8fe2ff9aea69ec5f8ffa9804a244b869f21a4426a6a5e31ab68f4d496387d543997997db938e39cd49b9c8d91e7cae9bd526216b9e710b31ecfa31cbfb0990425508fde5931289c02812455dd46e087203db83c9769b1ac5660b767db9a1324bd789211099bdb1979a985a5179b7a9f72007eb6a2f2804fc247965482f3aa43d3d877a16c1198a5d055adabb6cd4e94ba4c3cec7a85b99fb4eda892587953c102c4450878a6a364390251c7f57a914e49041e8ba3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0x1000}, 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@iv={0x9c, 0x117, 0x2, 0x8c, "f1a2122603cc476997f047f85eecd7d6928f4f9f9419ad83e9ff991fcfa056ecdf38cf62710da56c942271cb9041adb71edf6165d66d68e776da91b55b57afe156f7eabfd463bc0931cacf9cf8ae83e8f17060934eecc0d4367f53fea6f1ae037e5ddcf8bff7975bc0332832ac1fcf2d601084ab2573da8a9ae41e3d298f909da09aab67f9953a51a1330c07"}], 0x1160, 0x40001}, {0x0, 0x0, &(0x7f0000025000)=[{&(0x7f0000025000)="56703526249261f46ae696f3d563efac77bd98eb76a919d25bfa2da6a7305c7997071fafd9b384e737f377f5c054604a38cca32e0c95632f7b9db27efe8a1bf830cec449c471fcdfd86c761b1072dc1dcdb6788c2a0e9d725f6c5f0e0276420c68e76dde9674272f2fe5d0761bc9abea9ae6430669768acf4bbbe8fc750624211a7383b48ae40cf07b40d35dea2e01411f33b6ff9d6563c781909fb428efffaf98dd030827f011bab502a8758be202e4c6c504e570bb0910cc8b8bd8062e8a712878763ba3a3323b1789805987d14ee94de9540947c3d856db9a1f82c98c121e38dd49c36cc7097878a45872", 0xec}, {&(0x7f0000025000)="0dd8f2e7015e72c2caad777982f47a2b07f96976a67fe64e9f41f22b36aad553e8cb32c0250ce78f13d48eb965e8d191cd0e40134b11a2d061f258222fb5f21aae78298f6355e4567674b93b89fcf25fc05a81065209c23bf08a3bf134c34919ea2a4f492739e8d39a15849b3c42601cdb485c870c49b9f9559502f62876562dc8996f98b57963189d5e13f2f2ff6da72754fe7248c05c5b786b9e1aeea18879559f376ed2ededa28d7f40afe8a3b7b87613d283b134d8e03150468f2db4e86e329fbe", 0xc3}, {&(0x7f0000023000-0xbf)="06e0f8dc7d23185c0e18dced66037247fbb3deb18fa54d9821616f71d4287b79c5ca67291573355538e8e70824aa9dafb88eabfc908f6ff9a640aaa9d904197e2857d9092edf1be8829d9f8e4d3fb03fc8bab56c4cdc3ffeacf5d69661242967d8bfffd54018f77e0bd23ccad9b1d31066edefcc4db1fc4391c4f641ec321a3e03e0e59e7e950a3f8cffccb6531ff4f284f122dcb3d1c34e9492cc618ee6bdcb62b1ee0fa13ddbb09f891f5074db882d52b931095aff2ceed8d97333d33126", 0xbf}, {&(0x7f0000025000)="2785f0ed34e849494c3a619a0b1453d346534aa574ca830b08abefd7f92aea9da50a99b8481ae8fcdfcfccc60f039b5021c5c0846fee9ffd924ea7384d915f48056fc151569f7d54a7438ceeecb06ff846cf02f7f45ce257dd8e4293b69bdb2695ca6fb294e524fbb9346cf4059ec414437476746b9ee6a6890d6530482d5f257f8f1e918444b2d0ca15d4332a004e9510e200ae48a285fe0849c10b54458e727a66b026246b123a0457", 0xaa}, {&(0x7f0000025000)="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0x1000}, {&(0x7f0000026000-0x3b)="886c4b059f3c1a1d7b2207233b5cb78fb0092cebbad566331143f26341184f4b5c6ae8a46c8ef4a84e779e8dcf4f3e7035501907c6609e28055105", 0x3b}, {&(0x7f0000010000-0xe4)="bd7a2d06b514858ae479bdb8d238b9cde0702837b2bf4b28ba31d2a573d347c557bd240a084c6669dbc21604732ce2a1869fc3035ec9e964f88811396630481925902e754c398b5b340b79fbbeb8dff69a9e68f7d6aff6a02692c9b26b58b8111a6c38be432c50d5d7fd3abec531fc823257814fca7255638e4ee1ed5adfad5e95c7db4a385cb742b228ab7475b8e6375ee780c165314ad77556561e96cccb310e987e41d698f311b9fe46e6ed8248fca333f7265c766d86b83ea4e9034590a098eea6330766d2a060ff43ac2d2a9452e3299bb99ce8c15699062a436949d8654eedcc4d", 0xe4}], 0x7, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000025000)=[], 0x0, &(0x7f0000026000-0x30)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x9}, @op={0x10, 0x117, 0x3, 0x1}], 0x30, 0x4000}], 0x3, 0x4000) 2018/01/27 06:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007fc000-0xf)='net/ipv6_route\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000329000)={@generic="33a4f595c4aefd1d08616b2c7d7385d7", @ifru_data=&(0x7f0000142000)="291d2d63ceedd05e29c3413e9d95f514693ad151edda98b30c39b2efc3dfd0bd"}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r1, &(0x7f0000327000-0x5)=""/5, 0x5) 2018/01/27 06:58:29 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000013000-0xc)={{0x3, 0x3, 0x2, 0x80000000, 0x80000000, 0x719}, 0x1000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2018/01/27 06:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb3000-0x9)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000c15000-0x50)={{0xff, 0x9}, {0x0, 0x0}, 0x0, 0x0, 0x1000000000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$usbmon(&(0x7f000099f000)='/dev/usbmon#\x00', 0x2, 0x40001) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000216000)={@generic="be551392c0ad1759b3f947d696a8deba", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r1, &(0x7f0000f73000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x4) rt_sigprocmask(0x1, &(0x7f0000419000)={0x8001}, &(0x7f00000c3000)={0x0}, 0x8) 2018/01/27 06:58:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x4, 0x6, 0x4, 0x10001, 0x100, 0x0, 0x0, 0x6, 0x6, 0x7ff, 0x5, 0x6bd8e813}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x311200, 0x0) write$tun(r1, &(0x7f000074b000-0x20e)=@hdr={0x2, 0x81, 0x40, 0x10001, 0x7fffffff, 0xad, @ipv6={0x5249, 0x6, "424be9", 0x1dc, 0x2f, 0xc1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x6f, 0x0, 0x7f, 0x4, 0x0, 0x7, 0x0}, @dstopts={0x32, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, @fragment={0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x2}, @dstopts={0x0, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x10001, 0x4, 0x9f9, 0xffff, [0x5, 0xff]}}, @calipso={0x7, 0x28, {0x5, 0x8, 0x8, 0xfffffffffffffffa, [0x5, 0x6, 0xc46, 0x1ff]}}, @jumbo={0xc2, 0x4, 0x3}, @enc_lim={0x4, 0x1, 0xffff}, @calipso={0x7, 0x58, {0x3, 0x14, 0x4, 0x0, [0x7, 0x80000001, 0x6, 0x0, 0x80, 0x9, 0x80000000, 0x10001, 0x77, 0x4]}}, @ra={0x5, 0x2, 0x6}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @pad1={0x0, 0x1, 0x0}]}], @udp={0x0, 0x1, 0xc6, 0x0, "ea2e1a0b721bfa727cf78253bf1d12e9751c9563447a04429b03f016c704f93a95722578035f84178d55db05ddfe7ce476145164f498da14bd93455e99f97fcbb70be3972233ebd58789a77acd7378df774dec26e88947f8078a10d992b03e7391d877f2cca02fdf16674903cf9bef1fe4ef0a077657378859a200f3454f4f0894eaad2b111eb2cad753d80ce49af230d779f6f5c71f32e713933fa003ac9f6416c8441b7c6eb9efb6e141d8f756592b8d846348fef3c1f6ce2c7c4bbb62"}}}}, 0x20e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00004b3000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x4, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000753000)={0x0, 0x1, [0x0]}) 2018/01/27 06:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000f56000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000178000-0x8)={0x0, 0x1}, &(0x7f00002b2000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ace000-0x8)={0x0, 0xffffffffffff7fff, 0x101}, &(0x7f000040b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a1f000)={r2, 0x8000}, &(0x7f00007c3000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ccf000-0xc)=@sack_info={0x0, 0x20, 0x93}, &(0x7f00007a1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000064000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x1f, 0x3, 0x65}, &(0x7f00006ca000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000045b000)={0x0, 0x8f, "00d1cfd3f451607d704cd9e04d95d1cf4874220fde77d5eec79539b87c6516645f11e08d1d586672eedff6f6d40532dcfd3dd5390a080112169c0ccc99d824c8a364d2c4756f7c6d093bfe7d80ccd48adc91a883392075add9875bc6f44a6cfe4118c9c989f6afee62d2aff7f5812d565508cf1b058471a8f847d779bc5044d377c0f9ee67d522594c3e07a1e4a2d0"}, &(0x7f0000c28000)=0x97) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c71000-0x8)={0x0, 0x3f}, &(0x7f0000f78000)=0x8) sendmsg$inet_sctp(r1, &(0x7f00004d4000)={&(0x7f000082f000-0x1c)=@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8000}, 0x1c, &(0x7f0000a76000)=[{&(0x7f0000578000)="3654c5ab249448aba68d84a552c51b7d6ae3a2faa8677401f3b9f48d1dbd9ef98ec0fd8836a14fa485bd87be11b218f90b3465692867216b9c374ac8406f9add520b0a1f0c2386223fb305f713cd6a981ac570115d7e093db3d6147f5e6a40f2b3693af207c960ad3cfbd3e34eda7f11417c734a57be9836136f1eac85ae3b87cda41f6e3cbb7485b72afc44d3cafff1f8eedbc42926cbf504eefe9c7f6de3f20526024af983150c2d413f903749cf1173264a83f2acd2b9", 0xb8}, {&(0x7f0000cd6000-0xa3)="a7c146a9f630be750f4d49c49ccb743d8af3a0620a3043d0d762b60d6050912f08fce39e43eb8224c3f4061d9cfd04fb1e04b0440cefd66d1121b26e6ab99eb81de0e22301c256fefc56acad3af949943d6135e06d0685f74d4f797d4c0157ed181cd8a274ebef6112433718f72c2170be443dbd921fc7719b99d7b5bf24b8072ad8a82880819ef4839c2ce498f502a8370a384649e1ba15ac4918ecf21e5eb025e8d6", 0xa3}, {&(0x7f000073c000)="560678729b467be09d97740334ac486b57ae8f2a55b391ad6f47ec8bb5cf029a70c1e187e5d792bc0d23078e0a50b91330cb", 0x32}, {&(0x7f0000ae6000)="05d898703ac574b83adfca3bebdc81", 0xf}], 0x4, &(0x7f0000b0e000-0x108)=[@init={0x14, 0x84, 0x0, {0x7fff, 0xfe6, 0xfffffffffffeffff, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x8000, 0x200, 0x1, 0x6, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x9, 0x200, 0x3, 0x1ff, 0x5, 0x101, 0x2, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x1000, 0x8d4c, 0x8000, 0x93e, 0x20a, 0x405, 0x1f, 0xff, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x7, 0x2, 0x7fffffff, 0x4, 0x8de, 0x100000000, 0x8bb, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffcefb, 0x1f, 0x4, 0x9, 0xb6e, 0xfffffffffffffff8, 0x5, 0x10001, r7}}], 0x108, 0x45}, 0x804) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x1, 0x1, 0x100001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80004, 0x81, &(0x7f00007d4000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f000057d000)=0xf17, 0x4) getsockname$packet(r0, &(0x7f0000f90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000f8000)=0x14) lstat(&(0x7f0000a4b000)='./file0\x00', &(0x7f00001c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000770000)={{{@in=@rand_addr=0x3, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3ff, 0x3, 0x9, 0xa, 0x80, 0x20, 0x2f, r2, r3}, {0x1, 0x0, 0x7, 0x8, 0x0, 0xfffffffffffffe01, 0x2, 0xff}, {0x1, 0x1ff, 0xfffffffffffffffc, 0xffffffff}, 0xfffffffffffffffc, 0x7, 0x0, 0x1, 0x2, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x2, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2, 0x3, 0x8, 0x800, 0x10001, 0x6}}, 0xe8) timer_settime(0x0, 0x0, &(0x7f0000961000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f000028c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000dc3000)={{0x0, 0x0}, {0x0, r4}}, &(0x7f0000e6c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 06:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f00004db000-0x5)='user\x00', &(0x7f0000c72000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002b7000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689527c8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8ba7d6c7a62c91ac12b69c159ffd4977563403d116627a9a3585be3e28fa7cbca5f5c8a942de40a8bec9c6495ac513ce4564", 0xf1, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f0000399000)=""/1, 0x1, &(0x7f00005f8000)={&(0x7f0000bb1000-0xe)={'poly1305-simd\x00'}, &(0x7f0000ccd000-0x3c)="573bdec3e562c0b3bb2bef0e9b2b8e829925941926cdb404e4ac2ff70017ca12807b9fbaa7a3dd913b97c2de69f3fae1e3922074", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:29 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/cuse\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x271, &(0x7f0000003000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000002000)=0x0, 0x4) 2018/01/27 06:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000cac000-0x6)={0x7, 0x5, 0x5}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000df4000)='./file0\x00', 0x400, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00002e6000)={{0xe4a, 0x7}, {0x5, 0x100000001}, 0x10001, 0x4, 0xc4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 72.442236] netlink: 'syz-executor3': attribute type 18 has an invalid length. 2018/01/27 06:58:29 executing program 7: 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$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x8001, 0x200800) connect$inet(r0, &(0x7f00001eb000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000b0c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/27 06:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x2, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0x154, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eb6000-0xd)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/27 06:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000666000)=0xfffffffffffffffc) fsync(r0) 2018/01/27 06:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e66000+0xc68)={0x0, 0x0}) r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x2) fanotify_mark(r0, 0x2, 0x10000, r0, &(0x7f00006b6000)='./file0\x00') 2018/01/27 06:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000018000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000dd2000)=[{&(0x7f0000b55000)=""/33, 0x21}], 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ab8000)=0x2f, &(0x7f0000e3d000-0x4)=0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ee8000)={0x0, 0x7, 0x10, 0x5, 0xdd2}, &(0x7f0000565000)=0x18) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000370000)={0x0}, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a0b000-0x4)=r1, 0x4) 2018/01/27 06:58:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3, 0x880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0x81, 0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) ftruncate(r1, 0x9) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000f2000)=0x0, 0x4) 2018/01/27 06:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000044c000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) fcntl$getownex(r0, 0x10, &(0x7f0000bd6000-0x8)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f000070d000-0x8)=0x66d51285) 2018/01/27 06:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:29 executing program 0: perf_event_open(&(0x7f0000740000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000d4e000)='./control\x00', 0x7fe) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000045000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) openat$dir(0xffffffffffffff9c, &(0x7f000002f000)='./file0\x00', 0x0, 0x0) 2018/01/27 06:58:29 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000b1d000-0x8)={0x3, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) fstat(r0, &(0x7f000021a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() chown(&(0x7f00001cb000)='./file0\x00', r2, r3) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000023f000)=0x0, 0x4) setns(r1, 0x40000000) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000-0x163c)={0x14, 0x52, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) [ 72.561351] binder: BINDER_SET_CONTEXT_MGR already set [ 72.566943] binder: 9759:9770 ioctl 40046207 0 returned -16 [ 72.575853] binder_alloc: 9759: binder_alloc_buf, no vma [ 72.581585] binder: 9759:9770 transaction failed 29189/-3, size 0-0 line 2903 [ 72.604246] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/27 06:58:29 executing program 4: r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf4000/0x2000)=nil, 0x2000, 0x2000000, 0x110, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x20)=[{&(0x7f000046f000)=""/93, 0x5d}, {&(0x7f000064c000)=""/51, 0x33}, {&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000001000-0x1e)=""/30, 0x1e}], 0x4, &(0x7f0000000000)=""/127, 0x7f, 0x1f}, 0x2001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dca000-0x10)={0x101, 0x8000, 0x97a, 0x2, 0x0}, &(0x7f000023c000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r2, 0x7, 0xfffffffffffffd17, "e422455451b49779cb969a56416345d4d8e6c50904932a48fc19fd09a14156a57d5fc36468564976e52c84a9ffd45deef525f1f7a161c38c147b04018983e9018b56ae91f87aa678b11d43b985e6"}, 0xfffffffffffffe35) r3 = socket$inet(0x2, 0x802, 0x0) poll(&(0x7f00007dc000-0x18)=[{r3, 0x0, 0x0}, {r0, 0x1504, 0x0}, {r0, 0x2, 0x0}], 0x3, 0xd05) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x9) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f000051a000)=0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r5, 0x6, &(0x7f0000f52000-0x8)={&(0x7f0000f51000)="f4667fa8f8a055c7accf196a20b2458d0e1c7c", 0x13}) prctl$setname(0xf, &(0x7f0000f50000)=')cpusetem0%)$vmnet0\x00') mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f50000)={0x0, 0x0}) setsockopt$inet_opts(r3, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r6, &(0x7f0000a37000)={&(0x7f000001d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000f51000)=[{&(0x7f0000f51000)=""/4096, 0x1000}, {&(0x7f0000f51000)=""/68, 0x44}, {&(0x7f0000759000)=""/4096, 0x1000}], 0x3, &(0x7f0000ddf000)=""/4096, 0x1000, 0x9}, 0x0) [ 72.614646] binder: release 9759:9762 transaction 34 out, still active [ 72.621469] binder: undelivered TRANSACTION_COMPLETE 2018/01/27 06:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a60000)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00006fe000)=[{&(0x7f00001a3000)=""/45, 0x2d}], 0x1) socketpair(0x1d, 0x3, 0x7fff, &(0x7f0000df0000-0x8)={0x0, 0x0}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000055b000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000d3c000)=[{&(0x7f0000510000-0xc2)=""/194, 0xc2}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x800) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/27 06:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x100000001, &(0x7f0000594000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xffffffffffff8000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00008db000-0xd4)="e1368ce5cd2b1593649077dd6f12a1cc8a243c7001d17b4d3c9dc20ccf0d72b23b226430c90a4e29e0bd3096ea25b48bc3428768d77cf553b5b98d35e7a88ac51f7196d513dec5af156a2d1f9c1141724d0ccc690518661067725f35f37f94d1964037e596d392bdadd40481e65ba6bbb52bfaf79faa8ff236032367cbde336963f69ef29f633176f939c8b748d9a06c8f40b34f842de40f558153906427d9a72c2d64ce8d5ae1a61b0d29f4713c791dcb1d47f326db27baa4ee47b57dc8cd8729079de77d25a5504c5cc264cd7f76ea276a196d", 0xd4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000a1a000)='tls\x00', 0x2) 2018/01/27 06:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000357000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000059a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000989000)={0x1, 0x0, [0x2, 0x3, 0x6, 0xff, 0x0, 0x5, 0x0, 0x101]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000525000-0x16)='/selinux/checkreqprot\x00', 0x81, 0x0) creat(&(0x7f0000fdf000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000840000-0x3c)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 72.644365] audit: type=1400 audit(1517036309.732:69): avc: denied { setopt } for pid=9780 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 72.717958] audit: type=1400 audit(1517036309.804:70): avc: denied { map } for pid=9797 comm="syz-executor4" path="/dev/fuse" dev="devtmpfs" ino=8762 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fuse_device_t:s0 tclass=chr_file permissive=1 [ 72.780727] binder: send failed reply for transaction 34, target dead 2018/01/27 06:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x8, 0x9, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00005fb000)={0xd, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/27 06:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000bed000)="776c616e31766d6e65743065746830817070305e6d696d655f7479706532504c73696c66776c616e3000") 2018/01/27 06:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000012a000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) ftruncate(r0, 0x1) 2018/01/27 06:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000813000)='/dev/ppp\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000668000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000009f000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000aec000-0x138)={{0x5000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000002, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0}, {0x0, 0xd000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ed5000-0x10)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d37000)={0x0, 0x0}, &(0x7f0000f7d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000899000-0x11a)={r1, 0xd9, "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"}, &(0x7f00008b0000)=0xfffffffffffffd9e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000f0000-0xb5)={r2, 0xad, "a535e0aa967020d3405f5bd2b6851dd3e8a360bb7a39214d8f6c43e7c5c7271e8932cec6f69c3ba6c08ab670b5650dc921ecd4511cfd2852ca71708f3e4b17c52e1b4cde014b9d0b563b6be3780dd00a3042752c52d0248e5fae8d5938e3fd9de09dbc8938912fd79282e427e9f47f36f701439d4cc3d24bb6fa96cae50657a6f5f90b03df2e976975a76e6147d120bd7617ba1dae06b5960725ebac75fe3e838a98f9f29ed0490219537c4429"}, &(0x7f00007e7000-0x4)=0xb5) modify_ldt$read_default(0x2, &(0x7f000007e000-0x2a)=""/42, 0x103) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_open_dev$sndpcmc(&(0x7f0000440000)='/dev/snd/pcmC#D#c\x00', 0xbf8b, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00009fe000-0x4)=0x0, &(0x7f000043d000)=0x4) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x3, 0x0, 0x7, 0x6, 0x6, 0x401}, 0x0}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x1000}, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0000883e0006010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/01/27 06:58:29 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000edc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000759000)={{0x2, 0x5, 0xc55, 0xffff, "1d91140f01111e1f69f48ec3ea302ce81fa73712e81a40cb3214654e1e863e6857bce960cc6865c0ea58fbfa", 0x0}, 0x0, 0x0, 0x101, r2, 0x9, 0xe0ce, "0112d6f2a3df1852b1654c92f3ed9e171a211bacfe94fa0e63489ccf0be0a01982848a92885e04f59bfef5b5155553211eff057733d38b0b9e36e9496428a4cf", &(0x7f0000000000)=':{@#]++\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x7, 0x34, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x0, 0xf0) 2018/01/27 06:58:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000011000-0x18)='vboxnet0^trustedproc]+#\x00', 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000f73000)=0x0) syz_emit_ethernet(0x4e, &(0x7f0000923000-0x5c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ee63e4", 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, &(0x7f0000b00000-0x18)={0x0, 0x1, [0x85f]}) 2018/01/27 06:58:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b18000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b17000)={0x0, @in6={{0xa, 0x2, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4000000000, 0x0, 0x1, 0x4}, &(0x7f000080d000)=0xa0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000047f000+0x874)={0x0, 0x6, 0x20, 0x2, 0x3f}, &(0x7f0000b18000-0x4)=0x18) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b17000)={r1, 0x7f, 0x9, 0x5e71, 0x8, 0x8001, 0x8000, 0x0, {r2, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdc, 0x1, 0xffffffff, 0xf9, 0x4}}, &(0x7f0000b18000-0x4)=0xb8) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b17000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b18000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064f000)=0xe8) setuid(r4) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b19000)='/selinux/member\x00', 0x2, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/01/27 06:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000734000-0x8)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f000069a000-0x100)=[{{&(0x7f0000cde000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000428000-0x28)=[{&(0x7f0000ba9000)=""/4096, 0x1000}, {&(0x7f0000729000-0x8b)=""/139, 0x8b}, {&(0x7f00003bd000)=""/168, 0xa8}, {&(0x7f0000d64000)=""/143, 0x8f}, {&(0x7f00001fd000)=""/169, 0xa9}], 0x5, &(0x7f00006fa000-0xb4)=""/180, 0xb4, 0x7ff}, 0x80}, {{&(0x7f0000cc3000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000876000)=[{&(0x7f0000bac000-0xf9)=""/249, 0xf9}, {&(0x7f0000ad5000-0x87)=""/135, 0x87}, {&(0x7f0000f3d000)=""/0, 0x0}, {&(0x7f0000622000-0x5)=""/5, 0x5}, {&(0x7f0000778000)=""/33, 0x21}, {&(0x7f0000ae5000-0x1000)=""/4096, 0x1000}, {&(0x7f00005b9000)=""/140, 0x8c}, {&(0x7f00009f5000)=""/101, 0x65}], 0x8, &(0x7f0000482000)=""/201, 0xc9, 0x4}, 0x88}, {{&(0x7f00009a9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00006cb000-0x8)=[{&(0x7f0000007000-0x47)=""/71, 0x47}], 0x1, &(0x7f0000f78000-0x81)=""/129, 0x81, 0x4}, 0x10001}, {{&(0x7f0000b55000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f000055b000-0x18)=[{&(0x7f0000be0000)=""/71, 0x47}, {&(0x7f0000637000-0x5b)=""/91, 0x5b}, {&(0x7f0000369000-0xe1)=""/225, 0xe1}], 0x3, &(0x7f0000c4c000)=""/221, 0xdd, 0x4}, 0x91a}, {{&(0x7f0000d0c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000257000)=[{&(0x7f00004ce000)=""/162, 0xa2}, {&(0x7f0000fc8000)=""/4096, 0x1000}, {&(0x7f0000ab0000-0xe9)=""/233, 0xe9}, {&(0x7f00002ca000)=""/4096, 0x1000}, {&(0x7f0000f2f000-0xd4)=""/212, 0xd4}, {&(0x7f0000298000-0x2d)=""/45, 0x2d}, {&(0x7f0000839000-0xac)=""/172, 0xac}], 0x7, 0x0, 0x0, 0x400}, 0x6}, {{&(0x7f0000656000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000006f000-0x50)=[{&(0x7f0000607000)=""/163, 0xa3}, {&(0x7f0000a63000)=""/118, 0x76}, {&(0x7f0000318000)=""/106, 0x6a}, {&(0x7f0000182000)=""/175, 0xaf}, {&(0x7f0000e95000-0x1f)=""/31, 0x1f}, {&(0x7f0000469000)=""/218, 0xda}, {&(0x7f00003cb000-0xb3)=""/179, 0xb3}, {&(0x7f0000db9000-0xe8)=""/232, 0xe8}, {&(0x7f000070e000-0x66)=""/102, 0x66}, {&(0x7f0000d55000-0xd8)=""/216, 0xd8}], 0xa, &(0x7f00005b9000)=""/118, 0x76, 0x2}, 0x100000001}, {{&(0x7f000024f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f000033c000-0x20)=[{&(0x7f0000255000)=""/103, 0x67}, {&(0x7f0000a4b000-0x28)=""/40, 0x28}, {&(0x7f00005a7000)=""/79, 0x4f}, {&(0x7f0000bb4000-0x4b)=""/75, 0x4b}], 0x4, &(0x7f0000254000)=""/229, 0xe5, 0x8}, 0x80000000}, {{&(0x7f0000887000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00008f6000)=[{&(0x7f0000e6b000)=""/236, 0xec}, {&(0x7f0000b5f000)=""/227, 0xe3}, {&(0x7f000042f000-0xc1)=""/193, 0xc1}, {&(0x7f000058a000-0x83)=""/131, 0x83}, {&(0x7f0000895000-0xca)=""/202, 0xca}], 0x5, &(0x7f0000d9a000)=""/148, 0x94, 0x5}, 0x1f}], 0x8, 0x1, &(0x7f0000fe8000-0x8)={r0, r1+10000000}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000f11000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000630000)='/dev/audio#\x00', 0x400, 0x200) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000016d000)={[{0x5, 0xb4f6, 0x4, 0x3, 0x80000000, 0x89, 0x7fff, 0x2, 0x9, 0x0, 0x2, 0x955e, 0x5}, {0x9, 0x57b1, 0x4, 0xcb, 0x5, 0x5, 0x0, 0x1, 0x81, 0x0, 0x7, 0x1, 0x2}, {0x6, 0x0, 0x100000000, 0x7f, 0x0, 0x1ff, 0x4, 0x1, 0x6, 0x8, 0x9, 0xfffffffffffffffe, 0x6}], 0xba8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) tee(r3, r3, 0x8, 0x1) 2018/01/27 06:58:30 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000007000)=0x8e0, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000003000)=0x9) ioctl$int_in(r1, 0x80000080045002, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000000)=""/86, &(0x7f0000007000)=0x56) close(r1) 2018/01/27 06:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000cef000)=0x0) io_cancel(r0, &(0x7f0000749000)={0x0, 0xf6365b2eede90f15, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00001a1000-0xda)="", 0x0, 0xffff, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b3f000)={0x0, 0x0, 0x0, 0x0}) 2018/01/27 06:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000086c000-0x1)='\x00', 0x3) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000068a000-0xd8)=@ioapic={0x10000, 0x80, 0x3, 0x38b567fe, 0x0, [{0x10000, 0x3f, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3, 0x7fff, 0xbd8b, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xffff, 0xf30c0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x7b, 0x8, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x4, 0xffffffffffffb172, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x7b5e}, {0x6, 0x5, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x10000, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x72, 0x6167, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0xfffffffffffffffa, 0xe4, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0], 0x4a62}, {0x3, 0x401, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x136, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x100000001, 0x200, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0xfff, 0x1, [0x0, 0x0, 0x0, 0x0], 0xaa}, {0xd00, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x2, 0x2df3, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x7fff, 0xd1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1620000, 0x1, 0x100, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x80, 0x2a88, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xffffffffffffff7f, 0x81, 0x534d, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x3f, 0x2, 0x1bb52f0c, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x800, 0x2, 0xf8, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x2, 0x100, 0x20, [0x0, 0x0, 0x0, 0x0], 0x6}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000821000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cce000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f000062e000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xe4, 0x50400) clock_gettime(0x0, &(0x7f0000045000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x4, &(0x7f0000002000)={0x80000000, 0x9, 0x1000, 0xfff, 0x9f4, 0x6, 0xfffffffffffffffd, 0x0, 0x1, 0x3f, 0x5, 0x1, 0x0, 0xff, 0x5, 0x0, 0x0, 0x2, 0x7, 0x9, 0x785, 0x7fff, 0x1, 0x4b0, 0x0, 0x5}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={r1, r2/1000+30000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000bb8000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000219000-0x8)={0x0, 0x0}) wait4(0xffffffffffffffff, &(0x7f0000136000)=0x0, 0x0, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r3, &(0x7f00008cd000-0x50)=[{{0x0, r4/1000+30000}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r5}, 0x0, 0x0, 0x0}], 0x222) 2018/01/27 06:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x8007, &(0x7f00008ef000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000969000-0x10)=@generic="7c38833d568f44b13387520157efe05c", 0x10) modify_ldt$write(0x1, &(0x7f0000031000)={0x3, 0x20001000, 0xffffffff, 0x1, 0x4f8, 0x2, 0x4, 0x0, 0x3, 0x0}, 0x10) inotify_init1(0x0) 2018/01/27 06:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:30 executing program 7: mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008000-0x8)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000043000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000108000-0x5c)={{0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, {0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x28}, 0x7ff, [0xffff, 0x401, 0x4, 0x80000000, 0x5, 0x20, 0x4, 0x3ff]}, 0x5c) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/27 06:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x40000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) write(r0, &(0x7f0000249000)="08133246003628774e530d273931068501f9c3ed6ee3b8f665c641f4596837ec25239b44877c32a28e52aa2c880783db8634edb2977b1fd3b3298e453562e39d43381f39256b7a39fa32990512193444a2f2184e5abe8baffa6d36637ee4b318802f114702cae969b0d1bca63336dcfb10f967c550cc457d298622499ebaa01d97355253d70600b56b5ceeb2cbf3b827753d92b4a628c3d8f2f4c84d6107d3b9f70e81fe567888065e6dfda00223d15d9841f9b19a22", 0xb6) [ 73.036941] sg_write: data in/out 156077/500 bytes for SCSI command 0xff-- guessing data in; [ 73.036941] program syz-executor6 not setting count and/or reply_len properly 2018/01/27 06:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/27 06:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000580000)={0x5f0, 0x21, 0xb01, 0xffffffffffffffff, 0x3, {0xd, 0x0, 0x0}, [@typed={0x10, 0x3e, @u64=0x7}, @nested={0x424, 0x47, [@generic="404da52986c2102697cec82ce5328448d61ed0d1bd56fe549c685c60db6e2494941720bcbceddd604b7d48de0bf97ad2c671cd9760db6429a016d5be6b6e1c86ee5ef095fbba6d6104b3b2381c36aa1104920878cb1185b4c8bd5acf43c294b83d5724cf775a39d6901bdff27d9d0d67d3221947124fc7ec57cfaf6a10c5262e4892e7f6d924fcfbf1ebb3a2be2a88049c2d5b62e1552cbcb7b3817ccf168d1fc24d9c06e3462156c7680db00aa876476e57dac58bbc64e1f2d4f7ffccb19638e95af8579e847079ad76ab1cbe8a7ab5367463e08054d05afb4ca0907ee1b4376e0bbc0c32e8601d7ae15927", @generic="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", @typed={0x8, 0x7b, @void=""}, @generic="42a1c31e9046cf781c776ffc9905ba2ac7bb94037ad1cd339c9c10d7e22a082877ae99794558106acd886d562ee4b9152eb270dffe735fc1cbeadf72073389682cbc2b292bb6cbb1db773817d8a85ebb759244285b0750dfe23799fc08ddee6ccb82af8cca461b633a5835ed6dbc2203577a154acd5354449a185cbd134a861288808cc13b6c2d4949b4372c7731ce94a14a7dcb83498302003878f1c4fb86260f9ba9a6d545b1694e360315d42d06e1202a1fad86f3cc4835a412e29c6ac11243f394ec9639667c88c4850ec1850fe86346a2fcf3c470", @generic="c0aea0dd7aed5a76c6145ae5", @generic="d2b3fc7d89a22e463e481b8b27c9dde20b7fbc958255334e89e047983fa80812a571ad686553fa9faaae732938bc16e77351358855699c1d9cb294d02b67051df6956875669b82d5ed59b637cfd2c5a041eb4ed783b514107a52015ddf28962fd7a6eca4f094a6e30d1552689cb17f4f3a7dff0c185c7fa02f21e266f173ff12998349a819e5c8ce3f575a9be732519e0ecbcba7b6b935e89d7ddc6efd20d67ac6208c792878e511636109acf04caed1ee3cb3a4a67a9c08656f90bebc8cc5", @typed={0xc, 0x87, @fd=r0}, @generic="4c3fbcf9121efc27b1edb22e3e12417d82b7c6d322fa066a5a57d942a45392f54bed0393f87fc9fff5dbdc1e4fbff20623fd375f8971e0d09d4cffc042e09da93d45f4973eac2795fda51a9abba8053dc258dbe74bdcd8f8f3fe8c6d6bdc57195c89156951ef9c837b387fbd", @typed={0x18, 0x18, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, @nested={0x134, 0x2d, [@typed={0xc, 0xfffffffffffff8ed, @fd=r1}, @generic="774e198b73db437b1c462f806ad75cc51f48c7d747a62ca698", @generic="f6be371604c743233a35339bb33424109c22706674b1415d7768b89cb3ab51ffd90c65fab061cce7e7597c7b50cdbeecc0593827bf0391a4a23c8d8cc077a228250905145c0361f02e4d8ecb980f9b6ffc19e15a7547f78a4ef751f9c288b079152f008bb849b4452d4489df94d1c751de2fe00e51f06de059ce668fff239436b8ca24f7facd897d279c1a433c8926fd70d87b36db57c35c9a6ae9b5e35aa7942a9a5481549cdec544ba682ef8090a8d80fa2e7843ba0541800158739080d912d9ef5fb12293649bc65fa61599", @typed={0x18, 0x80, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}, @typed={0x10, 0x87, @u64=0x40}, @typed={0x14, 0x24, @str='trusted-(\x00'}]}, @generic="436681f61a56de554ffb4148f4bf6c6d6361c0edc903c61b394206318ae6cc0f33164bd11eef6c8571f240c55a3c7d6575dc623a5bda5b7864eec36646dd1854a975b2b78ff62872f7f162a209112db88201204f2ff4bc0b0fad087f6289735b10c5c9a552ede0f4d94f88e1faa742727e9de2"]}, 0x5f0}, 0x1, 0x0, 0x0, 0x0}, 0x40) 2018/01/27 06:58:30 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000)='/dev/cuse\x00', 0x400100, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'os2.', '/dev/input/event#\x00'}, &(0x7f000000b000-0x1)='\x00', 0x1, 0x3) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000001000)=""/252) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000008000)='/dev/mixer\x00', 0xa0000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000009000-0x58)={0x26, 'rng\x00', 0x2f, 0xfffffffffffffffc, 'drbg_pr_hmac_sha384\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000006000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000008000-0xc)={0x2001, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000000c000-0x1)={0x6}, 0x1) gettid() ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000007000)=[0x6, 0x1e6]) 2018/01/27 06:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000316000)={0x0, 0x0, 0x0, []}, &(0x7f0000916000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000cba000-0x8)={r1, 0x0}, &(0x7f00008d1000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) r3 = creat(&(0x7f000026c000)='./file0\x00', 0x121) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000c88000)=0x1) close(r2) 2018/01/27 06:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x80800) ppoll(&(0x7f0000bde000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000edd000-0x8)={0x77359400, 0x0}, &(0x7f0000f5b000-0x8)={0x0}, 0x8) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000-0x4)=0x0) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 06:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:30 executing program 2: uselib(&(0x7f00004e3000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) r1 = dup(r0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000791000-0x10)={0x5, 0x3f, 0x2, 0x8}, 0x10) connect(r0, &(0x7f00009f9000)=@llc={0x1a, 0xf8, 0x8, 0x2, 0x4e67d1ca, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ee3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xcb) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c09000-0x20)={r1, 0x0, 0x1, 0xfffffffffffffffc, &(0x7f00001d8000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendmsg(r1, &(0x7f00009ef000)={&(0x7f000075a000)=@in6={0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000516000-0x18)=[{&(0x7f00005aa000)="c6ea1129edbb6b2ce254b1044f5be2bdd4164b2cf4f5296827fa015684393bbbc8b5b132c8", 0x25}, {&(0x7f000063e000-0x62)="609c0aac3dfc3e92d2af9dfeebe434ef78a95eefa076c5ac2ce7c813b500999f414862e774d2ce5ff285463f7411215641a1124df747678ba8063cfcb0037610a5ad58e82459cd189c857eb064d0a84637dfccf986fbd0ac0d3437b3c2aa279fbdad", 0x62}, {&(0x7f0000c5b000)="6f1999d8948617cf014f2c0e7db5da985b20b6d8d7768604e72e444d8e47ac86d77732314dee8d0b07cb2950ac3eedf891b54e9b8f137aca6303e0d2269e60fca5174b1e887c46c630240e3d3e7e3855d88c24843ed3c5a71343", 0x5a}], 0x3, 0x0, 0x0, 0x14}, 0xc010) r2 = accept4(r0, 0x0, &(0x7f0000101000)=0x0, 0x0) socket$inet(0x2, 0x4, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e85000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000958000)=0x10) 2018/01/27 06:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000712000)='/proc/self/net/pfkey\x00', 0x80400, 0x0) fstat(r0, &(0x7f0000ea1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9e000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000bae000)={0x0, 0x0, ""}, &(0x7f0000204000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000de000-0x57)={r2, @in6={{0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffb965, 0xffffffffffff8000, 0x4, 0x1ff, 0xb2a}, &(0x7f0000f03000-0x4)=0x226) accept4$packet(0xffffffffffffffff, &(0x7f00003a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000457000-0x4)=0x14, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00005ba000-0x10)=@generic="2d7e2ed62f47702840c35ce8a67b738d") r3 = socket(0x10, 0x802, 0x10) fsync(r3) write(r3, &(0x7f0000839000-0x61)="2700000025001504bbffff00ff7f000203ef4ee7fb3f000f0e000100ffeeffa0ff82158801001c", 0x27) [ 73.110392] sg_write: data in/out 228563/500 bytes for SCSI command 0xff-- guessing data in; [ 73.110392] program syz-executor6 not setting count and/or reply_len properly 2018/01/27 06:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000404000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/27 06:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000256000)=0x8001) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/01/27 06:58:30 executing program 6: openat$vcs(0xffffffffffffff9c, &(0x7f000010c000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef8000)='/dev/sequencer\x00', 0xa100, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/27 06:58:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x88000) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00009d9000)='/dev/ion\x00', 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000021b000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r2, r3, 0x0) getsockopt$sock_int(r3, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/27 06:58:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) socket$packet(0x11, 0x0, 0x300) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000a1d000-0x8d)="f2a5d636312fb8fefb0d629c4f294d4d999002c2a1191a5a5e5b551491fdb5201fce5839ed9c4d159f86e8ac36f4ac486ad090b6cde5a9cf142cfda094507257595599f1a77ee99a994bbc73bf66d752b9419d01f4c66e1de0b6cda0371a9548e08a1134ca1787bde83b303a32d867da2ab251f9fb45b37074d9a82f0023d5fe812ad8f66d39315a4823b0fa72") syz_open_dev$binder(&(0x7f000063f000)='/dev/binder#\x00', 0x0, 0x800) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000241000)=0x80000000000008) 2018/01/27 06:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$addseals(r0, 0x409, 0x1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a86000-0xe)='net/sockstat6\x00') r1 = add_key$user(&(0x7f0000809000)='user\x00', &(0x7f0000b3b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a22000)="0ddbd3f6a64e48068e17e3740170641161d75226103d1328a652308c3f89a742a9e8a4eb1ac09c82b99eeb8c5856365eac26ca266e3e8b2f92f87012d791df3b37012100824f6aa8c2d50167dc8d8484223111603a6d04fab0a78ef1848f5ea0c3d7ea1a3221f39f738296d36de9417fd7c2840e9238d40ec3431f69fc61bc4d5c4a460e23aee24831f7d179a902d2fabc20372afde339db559b53637fafb42a180e9c408ec3d609e2f0174273731567ac18d225", 0xb4, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0xffffffff) readv(r0, &(0x7f00002f7000)=[{&(0x7f0000771000)=""/161, 0xa1}], 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fe7000-0x20)={r0, 0x6, 0x0, 0x9, &(0x7f00000c0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/01/27 06:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000a2000)={0xf, 0x7, &(0x7f0000910000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xec2c, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x27}, @ldst={0x3, 0x2, 0x7, 0x9, 0x7, 0x90, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000056c000-0xa)='syzkaller\x00', 0x20, 0x89, &(0x7f0000db1000)=""/137, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000711000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000066f000-0xc)={&(0x7f0000119000)='./file0\x00', r2}, 0xc) bind$unix(r1, &(0x7f0000534000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) listen(r1, 0x0) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) 2018/01/27 06:58:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) uname(&(0x7f00008ce000-0xf5)=""/245) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) fcntl$setsig(r0, 0xa, 0x30) r1 = syz_open_dev$vcsn(&(0x7f000065e000)='/dev/vcs#\x00', 0x92c, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c90000-0x10)={&(0x7f000072c000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002aa000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000000000, 0x2, 0x0, 0x6, 0x4c}, &(0x7f0000ccb000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009ab000-0xc)={r2, 0x7fff, 0x20}, 0xc) 2018/01/27 06:58:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000624000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000565000)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000047000)={0x0, 0x0}) r3 = open(&(0x7f0000ddf000-0x8)='./file0\x00', 0x2200, 0x100) accept4(0xffffffffffffff9c, &(0x7f000015e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f0000f2c000-0x4)=0x3a, 0x80000) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000bd5000)={r3, r4, 0x8}) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f00009c8000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r5, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f00001a0000)={0x5, 0x0, [{0x0, 0xa7, &(0x7f0000981000)=""/167, 0x0}, {0x0, 0x21, &(0x7f0000751000-0x21)=""/33, 0x0}, {0x0, 0x42, &(0x7f0000b70000-0x42)=""/66, 0x0}, {0x0, 0xe8, &(0x7f0000f20000)=""/232, 0x0}, {0x0, 0x8d, &(0x7f0000b1f000-0x8d)=""/141, 0x0}]}) ioctl$VHOST_RESET_OWNER(r5, 0xaf02, 0x0) 2018/01/27 06:58:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000da000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000c1f000)={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x0}, {0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x9, [0x9, 0x3ff, 0x11, 0x2d0, 0x3ff, 0x7fffffff, 0x0, 0x400000]}, 0x5c) epoll_create1(0x80000) madvise(&(0x7f00008b7000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b40000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096b000-0x4)=0xe8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000093d000-0x4)=0x0) setuid(r1) memfd_create(&(0x7f00005fe000-0x2)='$\x00', 0x3) 2018/01/27 06:58:30 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000001000)={0x2, 0x9, 0x0, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x1, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000010000)={&(0x7f0000014000)={0x2, 0x14, 0x0, 0x9, 0xa, 0x0, 0x6, 0x1, [@sadb_x_policy={0x8, 0x12, 0x3, 0x5, 0x0, 0xffffffffffffffff, 0xa2, {0x6, 0x7f, 0xf1, 0xabd3, 0x0, 0x7f, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x1010, r1, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x9) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000005000)={@generic="6fe0a23334cba41b44758b4eff646e45", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 06:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000245000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000c9b000-0x8)=0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3}, 0x0, 0x1, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) waitid(0x1, r1, &(0x7f000005d000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000e97000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) process_vm_readv(r2, &(0x7f0000aa4000-0x20)=[{&(0x7f0000a15000-0x72)=""/114, 0x72}], 0x1, &(0x7f0000f11000)=[{&(0x7f0000f3f000)=""/43, 0x2b}], 0x1, 0x0) 2018/01/27 06:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000afc000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000534000)={0x0, 0x0}, 0x81, 0x1) syz_emit_ethernet(0x1e8, &(0x7f0000d72000-0x1e8)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="0b21c9e55502", [], {@ipv6={0x86dd, {0xa3a8, 0x6, "fbe6b1", 0x1b2, 0x2f, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[@fragment={0x3b, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0xfff, 0x2}, @hopopts={0x2b, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x8, 0x4, 0xfffffffffffffffd, 0x6, [0x7, 0xae]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x6, 0xc, 0x5, 0xbb7, [0x5, 0x7, 0x4, 0x3ff, 0x0, 0x10001]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x40, 0x15, "0181365bed35ded18b97f0e9b8a6b677208bf8cfc5"}, @generic={0x212, 0x5d, "282e3d40eeb099b80dd971dcbd3753ebe328e01babd079e5d73ab4b8882e8241059932f3b35beedbaa090f5a66f75f2670c59ba2689b4f277b5dc96e78bbd147988a2273f66f2a09dacbff6698df7061c4e89b384bbfc31ce61db72471"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x3, 0x2, r1, r2, 0x800, 0x0, 0x6, 0xd3, 0xfffffffffffffffd, 0x0, 0x7fff, {[@eol={0x0}]}}, {"de1bfcdf2691c4ddf4a70152f5ed0f2c26045eb111631cd17111856a82dcd9f12c653cbe1057b4a7f4c69a9ba5ffb85fb7b86535f838af8b45e4e440c077039203e877f9d5ca3c9184bbad49668b2bacd04aa6d6f079f3c4a4bf7a9e0dfe053ddc81713c6ece1eab4ae556d96946ade636363c7d7e398136a558257b3cd29daa0157b2ff622322dd5b60b2e66ecb03594c72ae8b0b243478b62a590f7febbca15239"}}}}}}}, &(0x7f0000c6c000)={0x0, 0x1, [0xd4]}) ustat(0x9, &(0x7f0000ca4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 06:58:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:30 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom(r0, &(0x7f0000fac000)=""/193, 0xc1, 0x21, &(0x7f0000ece000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xe09, 0x40000) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00007ac000-0x4)=0x6, &(0x7f0000a98000-0x4)=0x4) 2018/01/27 06:58:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e97000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000067c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000054000)=0xb) openat$kvm(0xffffffffffffff9c, &(0x7f0000654000-0x9)='/dev/kvm\x00', 0x40000, 0x0) 2018/01/27 06:58:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000452000)={0x0, r0, 0x0}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000a72000-0x1)=0x4) r2 = socket$packet(0x11, 0x2, 0x300) lremovexattr(&(0x7f0000660000)='./file0\x00', &(0x7f000016b000)=@random={'osx.', 'cgroupselinux}:\x00'}) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d61000-0xc)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000dcb000-0x1c)={&(0x7f0000f11000-0x80)=@generic={0x5, "975be8d77e4a6de46087dd6224d29625afe1b48b04bbf38fc1da561056d3d672e8145f3093eaa46ac6819eaece3241c78cedb51e169d641f1e06cecbec93b919612c4f968d483f052f562987fa89cbb188ac63b2303c2d698c3659d402b77c723372cc8e8b8d4614c506d78b88bbf3528d08af93c49dfd2aa6808ff7ee51"}, 0x80, &(0x7f000073c000-0x48)=[{&(0x7f00006c0000)="09779496fcf7400378", 0x9}, {&(0x7f0000c4c000)="", 0x0}, {&(0x7f000014e000-0x21)="9983371730efd1b0ce7d4e92026d8d7eae7cb84f096a77512f3015f9e444e7f434", 0x21}, {&(0x7f0000387000)="85bee9330c6026d316d1f84eca307bceb553b3a5d8b638b694b30a94032004eb65fc81771cefde95a9f30b3358ec953a2f3da3952341c9e620e23b6999023e53f5eea564c8167b29517a1125c6d437d224bcc896fa0596e8fa96af4f32c4e29f0bb96c113a167c2fd3284b529603e839eacd1f1aa74f63165b38071458e4ecf4d0f97a", 0x83}, {&(0x7f000008e000)="a80873c6e95f0540d9fe9d508e307ddcf9b6d5b9f0132aa362849d98f9dfd5ecddd2e12000c821ef8c830823f95fe0099abe7eaba2a55546898371e491302e0ad0318881fe8da5521580585bafd17c661e201f0c9cd6c6881b2c9ca2c72de87664b25acfeffa04e1fb1a76950a0ab6400e0ffa90622104b5deee75fc6b8e83436147309c2501789de190a6cee4b6dd214b8f6197f639101e02e91f58c11d2bc405931779d9ae3116bba8e88ab65b121df8c86b8017b86ec31b18280a24309da32441fdb2c79683150ee5ac7843efa675aa6d13f4b3077d83baa044d290c3a1b9", 0xe0}, {&(0x7f00006a1000-0x41)="a35f7b1da203355270c3ca22ba63af6b8a6df6b871b32265561b6dc6a14ecc7ee732c757a25cd4e14e3bc6f609f8e43ec53256d734e775ced99d623d809437ddc3", 0x41}, {&(0x7f00000a0000-0x28)="9db5d365adb728f277d39e94d7a0e238b7e4034ad01c5c2d7ad5e71cd276398ffa2e944e29d60053", 0x28}, {&(0x7f0000c28000-0x41)="cfeee8f81182957449a60625a17710c78f4fd2035b52039a0b2fd2a67777156de604219750cb0615e686191e145742e79d09c1088baeeae2d7288a7786b30becf4", 0x41}, {&(0x7f000029d000-0xb8)="4887a29a6e5137f815eae583d9334d5e88ca2faac97fe1e539f77b8c23e990cb7481ba89812fc0f24b2e21ee691891d78218f0009a1909d3f719b8d96ac3bc47a3bcdd242fd533d76e451d89c97a356c49d40261468ec4789e191f2531066dbe2eedbb9c01c59c345b06d6632e3c3b50010ae8cfbd3a28b6fc0724ea5c788c40072fbeb8769856139fcbe17a65c198f9edd0c6fcc062b509bf56733e1ae4a68ef80abef55f0d8862f6ba8a881afb5f83d730b51166cab816", 0xb8}], 0x9, &(0x7f0000f6c000)=[{0x74, 0x113, 0x9, "d50a396a2d3ab931c804fbae5f892ea8f03824e4bb0bf7f39603fa1d91e06301a1eb8a85c1882b6f659edab4cb2e39ef125cdf7263d5b52fc99b336348a34854544c92d754237861f76c6395b8b1136c5097ffb858b929aeab7bfb5bce01864364f7a0c605e4"}], 0x74, 0x40000}, 0x0) 2018/01/27 06:58:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x1, &(0x7f000070f000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000971000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000f10000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) kexec_load(0x6ce, 0x4, &(0x7f0000de6000-0x40)=[{&(0x7f00005f3000-0x66)="6da149601f8f8a23e552b37a0182a865d6cbc2112fc7f5b6bef8cd96691024639ee330f95a1ce8cb9ae9ad66e8f8741f9e6ef9c65b45f964bc830ee8f7a16485ea05d2e9c28d9dab241018f86a3fbbd22244fb2fd5858f51bb9d07d4e6ffa66077830f39715a", 0x66, 0x3, 0xfff}, {&(0x7f0000b19000)="8ac897d0dde4154abe725d833bf84b7cfabc0a263803e3834f6dddaf81b59daf738d23517ea530495d5f2838", 0x2c, 0x0, 0xc0000000000}, {&(0x7f0000111000-0xeb)="5d556f43568d1beeeefe6f442c44e4bf54fd682483c230c129495dd55c6dbfc73a76e2e5794dda4e5d12948ba689f49dee81d467134bd97384f5ee49e2660027527379c85c80e47f6f86be95b34b28a20e4ff9e248f3905ede93ba9da96a279d399fb54f8bd1096fae5635784a864a99c2a65f2e8e194ccf5064d3271ed654e1935a0e01f7e7264ce37589d6bf2c4325eef9f65d32762e4cf7110ecfe8ed4e85798e5fc24bb71403b6570271d62d07ffa073d15f1cf5b8917ff9ef7b62723486ca6dade0fcfe3faa58a7aa5449cd9835a78e446fb101edf55af93c06f2113dcedee965da70cf2615ae34fb", 0xeb, 0x5, 0x7}, {&(0x7f00000c0000-0x68)="1222b85c44a9eb245438bdef6a38c3e2452518113e7222becd85bc7934c8a04e08751e2bafb340c7092c3aadcdb0abd2576432170bac8933e79fb131434ba7501425a3524d99da9d72236988318bdc8dfb48662346b9e2e906823309e71a138abd016fb9721d5f3a", 0x68, 0xffff, 0x2}], 0x3e0000) 2018/01/27 06:58:30 executing program 6: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) read$eventfd(r0, &(0x7f00001c7000)=0x0, 0x8) syz_emit_ethernet(0x46, &(0x7f00006f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x7, 0x0, 0x0, [{[], 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000a72000)={0x0, 0x1, [0x0]}) dup(r0) [ 73.431380] audit: type=1400 audit(1517036310.519:71): avc: denied { map } for pid=9940 comm="syz-executor2" path="/dev/ppp" dev="devtmpfs" ino=199 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ppp_device_t:s0 tclass=chr_file permissive=1 2018/01/27 06:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$audion(&(0x7f0000aa2000)='/dev/audio#\x00', 0x84, 0x12002) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000bad000-0x4)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b28000-0xc)={0x0, 0x0, 0x0}, &(0x7f000042f000)=0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000e8e000)=0x2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00008f5000)=r3) 2018/01/27 06:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ee3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000075f000-0x4)=0xc) ptrace(0x4217, r0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001cd000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f0000fd0000-0x2)="0080") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r1) r3 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e11b2beeee6f1515ccd9", 0xc9, r1) keyctl$dh_compute(0x17, &(0x7f000051d000)={r2, r3, r3}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f000093a000-0x2c)={&(0x7f0000a4d000-0x5)={'wp512\x00'}, &(0x7f0000a3a000)="59f6015eff34f70300003740f5fc88d1c4a64405000000f77c100a93727d02ab16bffe4296ffffffffd3d2", 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:31 executing program 6: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f3000-0x112e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "91cae5", 0x0, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "24b01287465d575b"}}}}}}}, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000f5000)={0x0, 0x0}, 0x800) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000022000-0x8)='./file0\x00', &(0x7f00000f6000-0x8)='./file0\x00') 2018/01/27 06:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socket$inet6(0xa, 0x6, 0x5) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000015f000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000500000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000091f000-0xa)={0x3, [0x100000000, 0x12a9bf87, 0x2]}, &(0x7f00009fd000)=0xa) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000acf000-0x4)=0x0) sched_getscheduler(r2) 2018/01/27 06:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000798000-0x9)='net/tcp6\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00003cf000)={0x7, 0x1, 'client0\x00', 0xffffffff80000000, "a8631c1c2f83ab60", "5be1d71876b70fa1b9a24ed88439c39bcd1c170b19ff7318860a6db05c6221cf", 0x8, 0xba23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000056e000-0x4)=0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000813000)={0x2, 0x4, 0x5f, 0x7f, r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fbf000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9c000-0x4)=0xe8) bind$bt_hci(r0, &(0x7f0000abc000-0x6)={0x1f, 0x4, 0x0}, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000625000)=0x1fff, 0x40479) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00001e7000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000c3000)={0x0, 0x0}) syz_open_dev$dspn(&(0x7f000009b000)='/dev/dsp#\x00', 0x7, 0x80000) 2018/01/27 06:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r2, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fbe000)=0xc) r3 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r3, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet(r1, &(0x7f00001d8000)="", 0x0, 0x3, 0x0, 0x0) getpeername$netrom(r3, &(0x7f0000083000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007bb000-0x4)=0x48) 2018/01/27 06:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b45000-0x4)=0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x3, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 06:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:31 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0x5, 0x10001}, &(0x7f0000014000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000-0x80)={r2, 0x78, "223b452f9e3664fb6ad958471ca4e64f3ce11ab3b14847553bb862948f13517cdb358cafa9395a3c53fd22e59cf4d272a542ec3c41701b863cbbf2bf3b84e7722d2783354377a6bba6ac590592533dcdac7428a6ecb8e522f113dbb16e4925d7d6ccc38c322c3fbf43c4793b114adf66d09ed72f97683136"}, &(0x7f0000011000)=0x80) ioctl$TIOCCONS(r1, 0x541d) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) clock_nanosleep(0x3, 0x0, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000005000-0x8)=[0x5, 0xffff]) 2018/01/27 06:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b2e000-0x28)={@generic="f8fdd2f7e91ab8b517276333235226b9", &(0x7f0000576000-0x14)=@ethtool_modinfo={0x42, 0x1, 0x0, "82a2e9f854fa446a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000015d000-0x5c)={0x3, 0xb20, 0x100000000, {0x0, 0x0}, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0x2, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x199, &(0x7f0000c61000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8da9d911e2da39a9}, [{[], {0x8100, 0x0, 0xfffffffffffff348, 0x7fff}}], {@ipv6={0x86dd, {0x7, 0x6, "4a6fc4", 0x15f, 0x1, 0x100, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, {[@dstopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1}]}, @hopopts={0x3b, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x20, {0x2, 0x6, 0x401, 0x9, [0x6, 0x49b, 0x89e]}}, @ra={0x5, 0x2, 0x8001}, @ra={0x5, 0x2, 0x9}, @generic={0x5, 0x1e, "537f9cb7c42e0e30fda5212393259aebe00f1119ec76707eb5905e13809d"}]}, @hopopts={0x2b, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xfff}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @dccp={{0x0, 0x3, 0x4, 0x1, 0x55c623e8, 0x0, 0x0, 0x2, 0x0, "8f982e", 0x8001, "26d8c9"}, "ce58fabeeeccb883c90f08175bfbe82817c7a842c26261fce7fe2de24e57e6feff0d80b63c55c710650053273863a8b52bb629d126c3ee05a680e4c806c8ddffa49a6c5121bb65a9dd9136caf275e6cca669c87702527b0db6393186f2f1210e81741b64e0f60efd0ff8e207e504fac4e4143e4284d712d94bce02d1cc75394d97389414154fc8aa09c65860906b1a29d2a140712411ef1617b034aee0bfadd19de8895afce951e7d066592dcccbd4e030612ff88677473546c505b0fd24e825dec690e23ef3e45993ce6f"}}}}}}, &(0x7f00007db000)={0x0, 0x4, [0xb7b, 0x861, 0x29c, 0x5b7]}) 2018/01/27 06:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:31 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000593000/0x8000)=nil, 0x8000, 0x9) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004b7000)='/selinux/checkreqprot\x00', 0x240c0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004de000-0x4)={r0}) remap_file_pages(&(0x7f000054e000/0x2000)=nil, 0x2000, 0x8, 0x7, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00006c5000-0x4)=0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000709000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10000) 2018/01/27 06:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000b62000)=""/192, 0x7e) r1 = syz_open_dev$usbmon(&(0x7f000010a000-0xd)='/dev/usbmon#\x00', 0x8, 0x400000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000dcd000)=0x8000, 0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000edd000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00002a3000)=@newlink={0xffffffffffffff1c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 74.063246] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/01/27 06:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) sync_file_range(r0, 0xffffffffffff8001, 0xfffffffffffffffb, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000057000)={0x0, 0x6, 0xffffffff}, &(0x7f00008be000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ae7000-0x10)={r1, 0x0, 0x9, 0x8001}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000761000)='/dev/audio\x00', 0x20100, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000bbc000-0x18)={0x800000000003, 0x80002, 0x1, r2, 0x0}) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x0, 0x812, r3, 0x0) 2018/01/27 06:58:31 executing program 6: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000cda000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc431, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="", 0x170) close(r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c26000-0x8c)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004fd000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c23000+0x4)={r2, 0x0, 0x2, 0x1ff}, &(0x7f0000cf3000-0x4)=0x10) 2018/01/27 06:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00006af000-0x50)={0x4, 0x800, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) write(r0, &(0x7f000048c000)="13ef497bae", 0x5) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000df0000)={0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000f1a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f000008b000)={r2, &(0x7f0000f7f000-0xd7)=""/215}) r3 = open(&(0x7f0000548000)='./file0\x00', 0x840, 0x20) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000cd3000-0x8)={0x9, &(0x7f000072c000-0x24)=[{0x5, 0x8}, {0x1, 0x2}, {0x3ff, 0x4}, {0x3, 0x101}, {0x4, 0x9}, {0x4, 0x2e52}, {0x2, 0xa2e}, {0x9, 0x2}, {0x78, 0x1f}]}) 2018/01/27 06:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a5d000)='/dev/vga_arbiter\x00', 0x84042, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000a19000)={{0x3, 0x3, 0x8, 0x3, 0x7ff}, 0xfffffffffffffff9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b0b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fef000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000746000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afe000)=0xe8) getresgid(&(0x7f0000814000-0x4)=0x0, &(0x7f000057b000)=0x0, &(0x7f0000712000-0x4)=0x0) sendmsg$unix(r0, &(0x7f000007b000)={&(0x7f0000bc5000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f25000-0x30)=[{&(0x7f0000d88000)="2f6269692b76fa05629bf840b8dae8525c1bd78af8a0f19dd0d9a5c111332ff121d4ca63955a248a2768ebe4b38f12ecc7a09af60690a5e8cccb192c39261b76285d6cd7ac42b3db421fa8dd6c6a9117c873b6d1f91054086b6d3b526c", 0x5d}, {&(0x7f0000209000-0xdf)="714c52bea5ee2f793b963046f193ca6fcee719b8dabec3857594150e280f65bdeb9f27e76f923f4e863d8aa5a93cfb66862464e03c528ebd7595efa34e10abb4a252c0070297b13b0e26595f738b9a4e48ac5c6b20ebe8d97b69b00885cce23fab6fa72d991064ccebd0923d118e856ada3f863989961a298948740114ad9a36350ea717adb4c27c76bcbce02a3ef944aba43aed02a3c019f8396a55e0c7d6f5d38f0106d19a5d3abca6584d189a6d6d7592107ea78645eb433beaa17ed36c1db75a44968c7df6270f046e37fe56605f60f9f58ecb3762b848261cb4b0136f", 0xdf}, {&(0x7f0000973000)="0cc5594f9e4e6a387bb09662668753d1a55fd27e48a14354ab49e96756447ba7287655aebb292f60e2d35ab37f1095dd0eea903688f27a8dffb77951161810895468c6576f503546530c48f7c7f5c33ad211ee02b1569841e9cabe3d900754f77fc601d3dd42087674a546d000b12321a9e1b886f62085e2be15ff094f644f27d2047373b455830134e9cb0928525ca8c7", 0x91}, {&(0x7f0000e51000-0x1000)="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", 0x1000}, {&(0x7f000009d000)="98e9c9ecb68930e58d0aaf", 0xb}, {&(0x7f00009bf000-0xa2)="1b21e3243782c3f048a4587cb6ed7ddbcefcc92805dc342b7bbf99ab13910b1285587d02fe2272ad1b40cff1e32b4d95a10b4828922a9b354034f7cdc6cc14cb1a0a9d089946c1a47f523126c5a777d951cd1edf74e7f6ef1708fbf69e36f14982bfa9318de94aea3fb4c618cb8ff35662b891d78b269d4ca642251b5cc9b40727e310c25f7ba418823853878b65e55334852a8cff12508ea9d2c0417d8b99a09864", 0xa2}], 0x6, &(0x7f0000ba3000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x800}, 0x0) write(r0, &(0x7f0000263000-0x27)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003006e35", 0x26) 2018/01/27 06:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffeffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) prctl$seccomp(0x16, 0x2, &(0x7f0000b15000)={0x1, &(0x7f00007c7000)=[{0x0, 0x0, 0x0, 0x0}]}) 2018/01/27 06:58:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x66a95463, 0x400) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000023d000)={@generic="93869458e27051613d47528c502d1011", @ifru_flags=0xa00}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000b99000)='/dev/midi#\x00', 0x6, 0x400000) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f00005a6000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2de, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000a85000-0x10)=[{0x10, 0x0, 0x2, "cd"}], 0x10, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000ff9000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000032000)={0x0, 0x0}) sendmsg$nfc_llcp(r2, &(0x7f0000ea6000-0x1c)={&(0x7f0000136000)={0x27, 0x5, 0x80, 0x5, 0x6, 0x9, "41e98bdc5199488ecba747aa6ac3918e66f75298fdff38422c056c9d3d93c8ba0f4aa4ae67bf2b260ff48006f51aea3bed225f3b65b16b7cd41a4e72328017", 0x7}, 0x58, &(0x7f00003c8000-0x18)=[{&(0x7f0000475000)="25d7f1afbf59b572678be9bd982e87dc5fc370efcd03a71335629418313847afcdc2f78e747e03dd0b89b35fb75340a45f66d516405ab994b9df5c96c3580dc3b7218be637206a9f23bdad132440e2a3a399ba25b5e2622dc5f5a78148609c2aa896a1d461227297b4cfdae33aa7b2c207adf4b0f63a31a557fd211c48325c5b60317d6c92016875c59933847721c721293573d52643e3e5c415753cf9905b215e2be35db176118557e2f79003cd7473946fd905ad2a1e1e604a62b24d5140b57aed8493e438d6e166d1b1bb", 0xcc}, {&(0x7f0000996000-0xbf)="8ba13e3932878796269d476988857f4364df70d163985130a0adfc23ae751f8b2a586d169b8d024b77a0a1cf804fff02e402fb5efdd2654f5d77612ecb5f6c8bae8a712438da978caefac2ec4497dfd65466326a40fdba21b5d1911a0b05761428915c22fa135bc07bdb149cffa5ccf48d77e68eb9005c3fe5459dc9cfbef4e378e18876d1bee8bd13fde1dc11d3ed90c856b5b56c1cdc99c65e378635cafd254f0cf3f5efd5154b1479ad6ea2b25186b8ecfb415190684dc2095058e5278e", 0xbf}, {&(0x7f000065b000-0x2b)="5d482234230716f809fa3270591e6d6193f1c19ff40d6122e676b67b53d3495539be51baa884dee5df136a", 0x2b}], 0x3, &(0x7f0000641000-0x100c)={0x100c, 0x113, 0x5, "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"}, 0x100c, 0x8854}, 0x40) clock_gettime(0x0, &(0x7f000052a000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f00001d8000)=[{{r3, r4/1000+10000}, 0x7ff, 0x8ec, 0x1}, {{0x0, 0x0}, 0x5, 0x7fff, 0x8}, {{0x0, 0x2710}, 0x3ff, 0x7fffffff, 0x9}, {{r5, r6/1000+30000}, 0x3, 0xe49, 0x1f}, {{r7, r8/1000+30000}, 0x1, 0x3, 0x7fffffff}, {{0x0, 0x0}, 0x2084a54e, 0x80, 0x2}], 0x60) [ 74.123876] dccp_close: ABORT with 65423 bytes unread 2018/01/27 06:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:31 executing program 2: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000033d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x10) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000af3000-0x6)='/dev/kvm\x00', 0x181080, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/27 06:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x8, ""}], 0x10, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000a02000)=[{{&(0x7f0000fc2000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000da2000-0x18)=[{&(0x7f0000d4d000)="1e63a827d8dd724ccae71fe6d1889287aa036cd2101f096288800de342858b471dfe86b0c4957f9c202a85aecee63757f0f5a5510c15d211cac4fc614c539fb87a326cf5eeb19eb68b01ec2137e0789d598c2167287f892ef44db6b44497684fb2e6cb8a0a7f1732283257", 0x6b}, {&(0x7f0000de2000)="57f7e0be9f338daad1de9019431c504da9ed8d272a79134b9707de1f10cee85418f873c2a040bb4f9428874782da4a8fd38a59d91b8edbacafae8621ea8b99823e4d4819033d2f5fea1327e37573f5918c2136bc20c51c80a99739a154b1d6eecc9c4f8b2ba61445cc13", 0x6a}, {&(0x7f000037b000-0x78)="56bd818b74c88e5bca3cf90fe782b7529673da22856a88780939cc2c72dfa1975afd622668fdf51d042c5529d5f54b2fc8d16536e47c79c66b2420e578fba8e9fd1e902b86fb7ff63f9abd9de0af28c79da96b798fcb21c211591c169eafcaf23a52328a8aaf372ac4abecc0b7c6dd462cd5dda8d6bb3d54", 0x78}], 0x3, &(0x7f0000be1000)=[{0xc8, 0x0, 0xf2bf, "78ff0418eeeb120d578c759019696edf5d09232c4e3dff3b04d7979b0f9f24a52370678e15e1988ce0a796cfbff78268564c180ed2c55191f1f72bcd69bc2ee2547dbe2c468a2ff05a15948c3c33eb4e1e39eed5b74c44c02fd7f5632e76554bfaa7d985ad796b70f34a06818c63a3588ded47dc8c47ff2600846a80079a8139f8ce22e8f4e0f537ea0c2e7847a6ae924f5ef2519bef994336d03e5d061a7ffe00910d853f74dec2f808e4c717866e166b57eeb6a324139f55c663fa"}, {0x38, 0x11a, 0x55a, "d5462e0a53dfcb03e8fe3e99d69efba11dc0df8304a79d39610f1ad6dc0ccf11385a474b4c2e4964907e04"}], 0x100, 0x8000}, 0x4}, {{&(0x7f0000105000)=@llc={0x1a, 0x0, 0x7f, 0x1, 0x456, 0x30000000000000, @random="a5364dfec87e", [0x0, 0x0]}, 0x10, &(0x7f0000c4d000)=[{&(0x7f0000e5e000)="fd5cf2c45e9ea2d383039237426ba983f0f7d7fb05b0d83a76fb45dbc0e645e181ad53963106648ab6510a47228248ebd9e60126b97630ce93567fd26a00b5867d7193a599a39567add7f27ebb8a51e5a19d328bada5e5ba9e2c88ba7695acf1c88a74ccc8cb587bc2106ed1e49abab599313148158eac3a6a9f2cc9a321e465417b8d75908cb343425f3afa43a1a01e696c38", 0x93}, {&(0x7f000079a000)="42cfcb27e421da3683fd9d44d04c20517bee1bfdd0b424e52eb1c1a6763fdd0a83a9214ea8346e4932bf259c019b9b877717ccf911fb6761303d977cf7", 0x3d}, {&(0x7f0000e7b000)="f97a99af3f6cb18113311fe4e300d1040f7270d302ffde276fa090ad00781a94d444a40394cd99eeb242e0898088532d927d95f8bb5c4bc33a39f1347c4ba93f41e7d65c0b43427f3580cce4e658969dd001bdb17b4a35e86acb96361e5275c95e62d49813615547c55e2fdca27f0c939184aa029cc525a117b7160032aa494563d326525911dd240589d7c5b3b880f0be79b2a16216aef76cc94986f89f06f100c9e77926f7e9857f508103646387af5f5ba0988512dc96c7881d6a1260bcadd02d444a232c820cc5c6324c14808441f5ccab4ea2e1d104369612f23414317126060aff2c6b8bdc441104699079f91dec581fe6917463b2bd252d0f20dbfc55dac401f6c37ee89f5302d3e6d26dec761f4f41fcaa16097dfba2cfe4eb0a8e730b879e461a300a32063ba378ab3f12f033cfe5c1c474519e954f7b41989a5f2f3a618fce5203a897f2849d81b280cc5d6dcb065c9590ae89a1fcd3a12fefe813ce084620aff2910dda6e6195c0e704f75b08da8a935248a5ecfcac2ea520da5f64de544696992118667555b9d4b6addb7ca63fcfd64a09b41f0b39b0ff29b3c5cb7f60f782e4c4028e9ed0ad10aff01039234c2f65ffddebab39c6b2d2f8ba0681ca5c561e02836f3c602cb2d1bf38af2c8cb79630c4c9b597726b1706b3ad0dfc6b6158406a6b46d0ff626a6df624a0420ba0c4b4c59cbd25599fb1a3fb1826e68f79034cd2f0f1284eb2e152623a36501d66a1152cea21e4593bc823143db79d04701b332d14a7c1cbeff03666f8aa71db3bc22c48e2cbd87d7b80832fe8333fdb03530af634763a97eb17c910b22b284c5df62f83413f13e99f67481501c6d8067b45c84712c2bbc0e0b7a200f4f7863edb481f8d1a01ae6a1b610dda7cd93b000b6f582c40fae7cc862cb7f94e6cdcfad610a3e15c5b5157a9d1047ef5eec353024a1218c93f34ecef200896c784c78930db41b7cd2ece25d4efff86784f720dbb5f91ba46a349db156931de8b4c8b2cccf81b44a49b2652615e5d1a059b8352de11a80de8ce3e6f371fd087a46b86ae0cc46eee62d80f1a865a0a74e8256a2a84c6bc9e4a1c0ea65d04142aab78828728fe152869b87945b8c4410f100b63956889ce9838b0e716a54f48a8563284495213fd04314b3dd3be230467d81fb07bdb672eb82526dddde60cf97d4dd58b5ec295c86ea9f29b68a70bf2c5668df02a42207518239542e7cf72d5348b21151902255cd2c50d658aa5ccc13074007f2485f5792ac0203c51e3c7a120cbafa820c1cfe4a9cad54a630e1ec7162888ce6bc829134b784fe0efd85c52d1dc62bacaaf98dbc1a26b3b088d1f0ff0aa958c0ea9dfced3c5a89d2fba95d6047dd4574d984eb1d95f33a0f60abb890c3df02bdf7362923d5d0a107c0c35140af68142c222b55cb1c108d9781f3749834c70ebe7a58fa832f0f077dfc7970afb852148b659e9c69a89f655d45930fccf312d42dedd47009998a518a5f8898379bf3c971b2c984e974dd022532eac02f5b5529ee5a1927e694a024aa03e2c1929081a2a50408f2dca754a807d8e8a0812a3346505620e68b95fd1404d49fa6e2dfbb6aa56cc584d603a07ee7daff38612ec292585353652717986d9547bdb33badae5dcbae7b13e5bf6989db7d267f789530a8bac74cbc61820056d357ad72f7a4150d42b62f8ad558a8c397f5721725497b469351078e0ed835d2b1cbf301f04e830d36857c96de8d47313b891c86f53ddb8d463bdf07bf1d447002622c1b4d7791aea02ef1644ef99af61ba4e11b40af9bad5440c35ce25f0f6f4c99827cd100814f91bc2e7477661be164bcec71d824af82e0315eaa30d3dd2d26b3e8a0e871bbd590fd7f88ba534bff8790455a48815428f762cd4a537668c405973ff33a6613c00aaaa0f81e0425a1dd0fb49a0024e7244ae17fc2d78e783f0de81a3b5b38a26bb8d037737d171d917f8128b097f385e4c12e09af08610211e94ccf89bdd4470727899333a83bcb75a98777f430bd98a60b72215696382d37684c4cbe4445fdf684d423c39700bbb6d14416c9c9507317b174cd711d0eacc7409f12c55fe76accd6c5a6d4aa5fbe8e8d1e8816193046755595ed0f32d0910c5f67f32e83b0286d99633a19a45c71faa0e45ead7dd604786b32b0362bc3e799e3a16a1e2906db48485dce8f670902cfe82e8a81878a59422a2fa91ba0d1efeeed0e1a5cb9b57a245c752c7c40341dec8dc27c7974b78469dcc726936e8af453b04af18609b0a5705b12b8886663f40045f91bc8380164c23a63a534272d1b939e4670544252396289e98dd97b66e3d58490e7e72e6e0cc0498d40411cf778a7f10829504c9bbcf7a78aa2f323e5632754c40cfed512fe356140b179c8586075798c491a84b2604dba1464fe0dead0250050eccdd8878c4e4ca5caaf699424b09b70fb099974cb288476f99374bd8d84a24fc783e42279b3103a2acdec42bd53d64ad1c3b3b79e0223d0a9c2ce9c5a7c8975e77bc3c458e324d61fababb4b355524e67464182e3473e8abd958ed4977f8f65b89f57944d6e995fdbdd57acebc48bdb208ac01a879fd796c677a8f8131b7809951f8a9542c0603b7cdb9994a4104eb9ddc9f106562488ce3b659cf9711ff8a1563235955e09c11e6f9ae775c340a9d875fcd8b941067e68d82c9a330e70508ab85888f1e529a3e893bebd58941a996d41c068ea439dcdc9160a9468f6f038366271e1a0b4b46a64d506798ca978ce84b74764f8d308e00238df7dfdfa3d752e16594f7bd6bb2f29e74c8c7629ee0d2a8c37f67ae3352e842947c67725a441b42182fd2f699c468e2601f486cf66c161c985583b29a14ca36dd309b7b856db5e3f02714c6da9744527300aebd3c2b8c6343bb1b1baddc758a9b6ac576b94a9691820a6b4aa94bbfc0bca942babd81ea22b1876b25124244024862d162b78d313e139cb169fed25c4a609483a0462837b2828cfb2f2dc23aa4521380b8f45049d675b9ff58eb15749045739748364c162bf8f3900dda6579fadd6a3fa35bb6f345a0d7731fb7b36277488fe7a21fb8e6ae7720df316319ec054d3e2cb3521dd05e6c687ed441064e46c748598bca73b29cc6c2297110fc712fd3b6a6d9cff61da4cef58d9bb1d6c85466ffc99819883f57268bb78ee6094acf352b3705bbe8ef501baa5f34b3cc26ed5463f3f2f26ac6b147e2eaa270116f98149e767ae143ade60aea856609ae20e2d362b7a2d31e32468c3c4e18a17bde943352aeb10e413a5841cc33df0078391f8135ad11807059462b1a571dd2f0bb59f807821b04e17d6361f3ae075715e4f1e00d8ea6a01b3a4d7a4f15918c3bddf977495a2a69de86ae6fbed18a627b24345f0d5eb60d1936be3b8ee733cbd4c14de833bc0f412ca79f21713766f76f6336cf5739fcec1868fbf2a280ed1d301fcaf2d81019599f5237a720750c3866d1babfe6896db73ebbacfd7ccee01ccee9049f96e06b8b5589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0x1000}], 0x3, &(0x7f00001be000-0x10ac)=[{0x100c, 0x1ff, 0xfffffffffffffff9, 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"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{0xf8, 0x10c, 0x8, "5d63ebfb128249f48c0495d6cd8ae9b28406318a3280ead4e5e7b74d39609df37b64eb8a14831b3bc1f1a5e3320272380ca12d0569228298d4948d230ad8b9968ee30bf8a2c2d8de7338a1aed832301154cf70b96f9e2568e2fc16253c6fd29919b274c9f7794b067f9463d761f16bfa4c43975c47c529257dc44960ba96c78afc8d5ff034ca5efc6561ab03291a085779eed58d38398be94fe105532e46eccf229ca7798b4c1198dd1dd786c0d9c797ee9448b7f1af548a84959685d15fb497ffe9b14445717f5cc64704125ebc43f61eee92fba696663371ec9a45b05cd3195b8707f3e29adfb328de32"}, {0xbc, 0x107, 0x7ff, "2a45807b173a7a95038fac88ca551c8315aa3aacfeac5cab8309eea7ee762db2f740ac24d07e92a2e3c198ded41ad772ad71911a1c572704405fc0ed707ed2f9ab0e25bd21455ed502f755f3e51eabc6421736704b54aea80c738584f3db459cdb8cb4b5be0c255ef45b939d54c792407f9c6107f26de156a04ed1bf4e1d35e231cce9298d9c009c4911b3f36d389eace4272b247356aeff90713acf6b906ad41996cdbd410c0a5c9c518fd4383b8f"}], 0x11c0, 0x4000050}, 0x8}, {{&(0x7f000073c000-0x10)=@ipx={0x4, 0x100, 0x2b1, "04ef9ad1fe64", 0x9, 0x0}, 0x10, &(0x7f000002e000-0x28)=[{&(0x7f0000804000)="993db834815f53f58ef5fc7405ff26ac83955388435ea0974fb711a4f909874703af7f47e81e5fd0aae3445f467c0a3c9f1fc9c24cee69390fc0c4227ccb3bd93675d9248be25ff318b33307438c44079498033f022be05037e949d134abc430f8d55b0c98ef00c497053271ffb34d8587bd2f6443fb824649851d8bebb151c3b6da295ca8b89aa41ff6cf797fdfda72a9179d68421357e926db7e7239ae498eb9fcfefa6ed1cde0b4d1edfa100fdbc664ce5c629a3e2ea2b333358c42cc2bd0ef00e5ba0139b9f8333312aedfc80b82f1c8fdcf96db7a160cf0b53d1a38a65a74ac1bc10266b915", 0xe8}, {&(0x7f0000453000)="e821d405ea053f0a3c20df2580662c3a170136be86625bfaf156eb78003a9f1af2172911b44510ae7035e02dc781e6c3e70479daca8123abdf051a229bc9a98217e00e07dc7616357c6617c15937cfe4dc128f0dffd361c2359fad7e803f21e8c3d04d38f3b8cf427a745b9aae1a66792f2689b7f06c1c9b8a33d433d2c8fcfa12dd6c41821ebb643b1c44e4ad2899b3aede920503d56aded9ff11f2d15073a76ec6fcfd63d9d5b8533ba393c6e545a631d71b1fcee71c", 0xb7}, {&(0x7f0000d77000-0x81)="04b09849ac5cba1fd318562272112ca1a2426bcd09bae9eb22f0a1c06f4025f7a7185437090e4307604b3968aa462d7eb726edf37ca49837a7870af4f5d0d6a9a9447ccf5ab742bc7b9e88a3580708e6768b64499a1aedbd2e78a240a786319218ee9ecae6fc2862e2f9b809fa82c726486cca09ee0cadf6cff6511a0a0c876f02", 0x81}, {&(0x7f0000982000-0x42)="c201b23568f79fc81630d31d6780bbd9a84c9b709fb8592253c7168b87bae00229dffd3758bd79d58a2135d18c0eab698af1273a2f966f0250962320659fdba91e0b", 0x42}, {&(0x7f0000a63000-0x83)="8b4476c205825ae11bc1c906d9c30bc628280d6f15bdeb7eb2cfc5215848120ed2b7f4cc3ee247fd72d68864b718465357c6cd28d1ea386bb3220dea48db352e02cad6e5440edd55907ae0b1452237a831d314411f1b8e42a71b86349d42b689ab1532030589ccc51d31bdf3f1024f65234d31a5cdceee4eb0d40fc91d4bdef6b1281c", 0x83}], 0x5, &(0x7f00002e8000-0x17c)=[{0x34, 0x1, 0x5, "607ebc1a9012e06e493964c8a4306af5b7ec28489dfbf2c3f3b5fa38f64b931571fe76f49e"}, {0x28, 0xff, 0x8, "5293eedec2b59b220c57045d448b058955c0c3ae8ba6acbf977ea2ba"}, {0x38, 0x3a, 0x81, "aea8f2d6c5c050c4a438bc1ecf01d5aa65779dcad17de7076a19b573a02e248f7f55451e54eef9dae6"}, {0x2c, 0x115, 0x1ff, "5ff8f14b284cf87d86318857f8f5918f12d8dd900e2f80f02ba6cade2c74e0"}, {0xbc, 0x11d, 0x8001, "6900cbc7d0f8217a1fd8ae3544ec62671b565a6cc7f0fdad94457d86640d9c54a95bfb88d972cc86c929f60676462da6e22b0992d7d7a5e90d1c98f00aae146460fa62c0652a88d30844571199806b9dda5e1b403fa42e0f4ca1acbb5182219341e07d1cdc397938be4d748105a639f1716d2126eac838aea8a6fdff9382fd6bcac2bba10e74ab5f0f0f8d66660da22af3ce8fc18e251f7613ef3b51cb4d32f029979058be379fb15481824444f3ac"}], 0x17c, 0x8000}, 0x53561772}], 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000082b000)={0x2, 0x1, 0xa93b, 0x1, 0x0}, 0xc) 2018/01/27 06:58:31 executing program 6: mremap(&(0x7f00007bc000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00008f7000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x30280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="102b30fe51ac4385c5382a06691d3a88b0563e90bb041d9774fc585e9601b674b723b74c66e96763b1ea9c2edcafb2092617d9b9fe99d3d61cd78459b302aa2a63cf3725708299637ec9765e3a1f914611b276e4c6286cf472fc99ee6eebb6b95742bd241a493e0ed21e51cecb38c8eb84acd1499275c8c1e9f3dad7c77bd6aaaeecddf23b385a900bc545a9f3976db4c925e24ca718eddb28e15a", 0x9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ee9000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x2000) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f000028d000-0x10)={0x3ff, 0x2, 0x1000, 0x7}, 0x10) 2018/01/27 06:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xf) r0 = syz_open_dev$audion(&(0x7f000042a000-0xc)='/dev/audio#\x00', 0xe2b, 0x200000) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00001bf000)={0x57, 0xbbd, 0x8000, {0xe0, 0x1000}, {0x0, 0x5}, @ramp={0x8001, 0x2, {0x4, 0x7ff, 0x5201, 0x4}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000a6a000)='./file0\x00', 0x4) inotify_rm_watch(r0, r2) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r3 = syz_open_dev$admmidi(&(0x7f0000f59000)='/dev/admmidi#\x00', 0xffffffffffffff14, 0x40000) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f000067f000-0x8)=0x8000000) 2018/01/27 06:58:31 executing program 7: ioprio_set$uid(0x0, 0x0, 0x51e3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x22000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002000-0x1c)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x31020000}, 0xc, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x10c)=@report={0x10c, 0x20, 0x800, 0x7, 0x2, {0x3c, {@in=@multicast1=0xe0000001, @in=@rand_addr=0x80000001, 0x3, 0x100000000, 0x2, 0x4, 0xa, 0x20, 0x80, 0x0, r1, r2}}, [@algo_auth={0x5c, 0x1, {{'crct10dif-generic\x00'}, 0x90, "fbdaca55b6ed14b48d59b1ec7fa631ddef8b"}}, @address_filter={0x28, 0x1a, {@in=@rand_addr=0x5, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa, 0x8, 0x0}}, @mark={0xc, 0x15, {0x3, 0x80000001}}, @proto={0x8, 0x19, 0x3b}, @address_filter={0x28, 0x1a, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0xa, 0xa355, 0x3}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x44041) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00004da000)=0x0) 2018/01/27 06:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) 2018/01/27 06:58:31 executing program 1: io_setup(0xf7, &(0x7f000026f000)=0x0) io_destroy(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000001000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f6000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000d9c000)='/dev/usbmon#\x00', 0x3ff, 0x103880) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000b9b000)={0x6, 0x3, 0x3b, {0x0, 0x989680}, 0x1f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000aab000)={0x13b, 0x0, []}) [ 74.324956] audit: type=1400 audit(1517036311.413:72): avc: denied { validate_trans } for pid=10072 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/01/27 06:58:31 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dd2000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000605000)=""/122, &(0x7f00004ec000)=0x7a) umount2(&(0x7f00001a5000-0x8)='./file0\x00', 0x8000040000020008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000001000)='./file0/file0\x00', 0x153) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000001d000)={0x2, 0x8, [0xd9, 0xfffffffffffffffb]}) 2018/01/27 06:58:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = getpid() r2 = socket$rds(0x15, 0x5, 0x0) fcntl$setown(r2, 0x8, r1) tgkill(r0, r1, 0x35) r3 = accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0xffffffffffff6aa0, 0x200001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000003000-0x88)={0x8001, {{0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf91b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000000000)={0x6cf, 0x7, 0x100, 0xfffffffffffffffd, "75d1018af7a98c1faa8e2f197468b142a59dfd06b9bfccaf258fddb85b949343869aa83fc291b2fc7aeaa70e", 0x9}) socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000634000-0xa)='syzkaller\x00', &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/01/27 06:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000450000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008ca000-0x80)={0x2, 0x0, 0x0, 0x2, 0x2000000000000170, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x9, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_address={0x5, 0x17, 0x3c, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, @sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/27 06:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(0xffffffffffffffff, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000491000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x9, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) listen(r0, 0x0) 2018/01/27 06:58:31 executing program 1: unshare(0x10000000008600) r0 = syz_open_procfs(0x0, &(0x7f0000dfc000)='net/route\x00') get_thread_area(&(0x7f000052d000)={0x80, 0x20001000, 0xffffffff, 0x7f, 0x1, 0x10000, 0x0, 0x3, 0x7fff, 0xf3}) readv(r0, &(0x7f0000c44000-0x90)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x4, @fuse_notify_delete_out={0x46, 0x4, 0x4}}, 0x28) 2018/01/27 06:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80e, 0x6) sendmsg(r0, &(0x7f0000b97000)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000f44000-0x18)=[{&(0x7f0000ff2000-0x1000)="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", 0xa4c}], 0x1, &(0x7f0000ef3000-0x14)=[{0x14, 0x29, 0x4, 'R\x00\x00\x00\x00'}], 0x14, 0x0}, 0x0) 2018/01/27 06:58:31 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000)={0x0, 0xfffffffffffffffb, 0x2, [0x3ff, 0x0]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x2, 0x200, 0x973, 0x2, r1}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x181000) io_setup(0xfff, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x12040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x5, 0x2000) io_submit(r3, 0x3, &(0x7f0000001000-0xc)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r2, &(0x7f0000002000)="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", 0xfc, 0x8001, 0x0, 0x0, r4}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xa, 0x8b, r2, &(0x7f0000003000-0x1000)="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", 0x1000, 0xbff0, 0x0, 0x1, r5}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x800, r2, &(0x7f0000003000-0x7e)="abb7c5cfac9823f8b69b4b58362bc2a683c1fbbdd49fe5541ba351cced163e0782d8e6c2b2164de4b577501befdffbdf603816d0e03ad24d710ab4698960ad274008484dfc0129e55f2d82bf24bda6e68b3e6be2ab06ebe4551fd0ef7638f678dc47da30ed2315ffec3336ab316c793093bf6847188d7d1fbddb8afd7100", 0x7e, 0x20, 0x0, 0x0, r6}]) 2018/01/27 06:58:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl(r1, 0x6f0, &(0x7f0000741000)="49379cc4a127cba283f5abc7576c0b95d8d0c97946391daccf6f60719671641055ee15378c111fd4b6937c1334a5a6e237ed16de1ff7a520dd7ac2c4f13ac199f1ce0f788e688fbf2ec17aabf8b4970009c087e6d97f1360a7303239f240e9ba1cabf6c43618d5cfdba6b8efb6300501a5614edd1b23ac709e526563f9595c68df799cc1c5bdb1791f737d2dc640996cb103d3302da593f62005248b0441e79ac2016849565f7486c88643b1b0b49f1a0e0b5bab23b5438d164642a85228e8a5cde353224f3ceeb4e7862bf37d1f7f5b2677de38c63e207a4793acab9cf08145ed0958d46e4d993136ba7c2c5ce3f82db92f6dfefb07e07199d0478a18fd2b098e3e72542ee8b117ff7d7d4a82eb81c8a0ede63908d0492514a4b79185af7252e558ad775f11e2725196cf972e5f84efdef8f9139b0e2d67088d91bb154242972e0e1ff574a76449fe33c3872c3cabc980a3096d8b1a9fa4d37287d77937f0cbe0cf92eee3c8fdf063f960ce93c92ba9969a063fde0f2009c2bf326d5e7484370c8d8cae7e41e39553fe42fe3a09c469ef2b989fb2aa37a6c5917c1f68e7d6f51ee2ad89a85ae87b8411a30f282d853e6e0dd689b1c2a5628da5d0241fb3a1a8aec278d3db98f8c6f1f3fc360d1b415c5cb21bdac51af3199865dbbf1211c964f0642b4bd023e460a063e16183ea0947fb1f2a6a70d81f596eacb5a24cae6e41dbb4bfc5f71cbbfee3c5ea217487a161583c83ea622d73d217ebfacb6861c445d45a60531075b46787abafd5efd04880c8f49100be9aef2a93d8d7948f8320844a7298c473b59a0807afa3a9dfbedfd99339dab1e29291c9a766122547f30bf5001d68aa9456bc239a7f3adf4485cdc89ba949d8280074cd60c46af73ff8d98097acd29250fee4d69d3ed266130556bc24236caba62461c11015c23339fca2b537fea42708416a66683f3d74d400e8e0b6a5c88609bcbb90abb64b955011e8a1ea64d10da2879180094695875525b54709fc9f93f6870996185657f690698421d5f973e1977793128c1592a2ffac7d7a67c49559f0641a0566c4efe6a36b84cb48646880c9e55ee8e0b15d6657ecc87d4d365fe37b3aa9d145256e3d495c2c6f45ac5ed22650e25a5842df78eae8bceabcb393279130effcfa33574bc57015358a21c8004d58cc25e41005347888b1dab3b77193cb532733d94e3abba70bc76e18058e089a93aa914724b09411c8bcace2e756717ade7cd1c75110bf8eb7d7b2214921a8e90a73c5632f5b9856c3e7b77890bf6da17d66ec632ef9e7a9569c85ca4318e1520b6d5ff5d39cee70e5c52359406c2f41a7e53ed8ef17b7acc5cbc8af4893ab4e07ad1e8a0c85df5e7bbb7e3cf0a4b01dc290533f3bb4f3fbd95cc2d495ab1ed4d91d5d955a5591ff54d3734d6d98258bcf1d58a40835fb89d6a19b5d144e3db4d9df9e1609d4171329aaf2d81fed19436f47ec8db1d57d1af9947740c5093a7b74019bc5415c7c588bb88922608624ed196a7bc03301f189b34cad4fe8fe644a76919060dc95da35cfb81154b48b39d96cb23ad19ab351e2e7c98c8e737d69b086510bf9c470ae43486c20ab9beff0360d65c27c41ef19f5d50e9107433a67e62f45047d76270090d737a0a6b349e043d934079d3bc4eb1c7748312a105532233b866d9c06d8d8a5892f2fbfa4f5fb73e4d414c607f9e3e27bdac540c1eb0086fecb7fbd13ce5b3c798e6771f821bbacc3d40de2f403c4d738fb522a0e83f4ae01982e9112a2c7f8529580e541405142369a2d72578d8e8da20a0b72f194a167f6358598e17d09fc71b65740269b57fa6f698a55619f2429fbcb9457aa2d8fa1d4ef503223382aa2cf409d73df59ffc2850b19f11c37ece6dcac8e8396421e9b812cf79152d6019d072eb372e442efc8657bf7544fc23846ba9a0175bc35551e375492ec2f000a3eab6516c2ed56f8a4595896306801b90b70b8b2cd0a6e15411968be055bbad901b2c0cb449a6bcc98d52c4038d4c2ed71a50cc1c16fb497380ffe1917a2703d73cd52fce99ba420864b6f5fbbd6c27fe46df747354dad908e1e751b38779c0aac9e28bcad973266df03d092d1ced25d13142bafb093a10bc62088383c3e8d5a88bff074e3ea7c247214eefc5c8bf94b1d95d85fc4fe22935caf9690000f46fd7353c5634bde21d6484c340e75af982acec73a66a0d4d2ea5fa78df396da40fd9fe4790785fb5a4a5231282f8be7163404ff9215321ffd2ed9dfe2a07446ae3741b950fafb1cbbcdeeb9dad0ffc64e5fd73fa38bc8c022f6c8a70392012967d562f0ad732062d678c46624e244c1ac1b04d222a5dccc28d26da5f41ed88de45945c4f9da12542e5b2fac9429f2074d438d4d5f10b443feb54329658c1dcdaff7bc29b661764da98d04ea4ad0b3caf453253d59e06f660555a7d75668232c8505c8508ea3e3243ee39df4e0f15d289092e0bb302f00e7ff199524074d09f8cf63344ab4d263fa73e4e4fb272674002aa9d2d0f11b85381c9f60f9818b0335649fd44dc59704baf9967731c35d97f9f328794d18062537dfa7d513ccf221430bd5a35c2fac5fc1907ead33b470e89a9f18369b37a41509f0094cea60ba412daf0f86997f775773713f64740c55f702d53cd94bc4c2ec90bd23c4233f72b27dd04ad18e97e4b264181c65323159f4a04d90d02d84051d4ef2774db4b657057dec4eea4470968535ccea5778bfe63b1079ca35f1527d705573cadc5ba3257cc808eb4abb01d1f4f632c71abf21badcdf06f5b2562a2b1eaca2c8c4587d36ffb4d532fe8a531ccec65ea9ae006e87d024e5907580025bad513a80fd06b2e54d17029244a18674ca6bb497efc1653f21cbe54008410c76421792abf4e3143fc9e43e9e7724cddab62a59a2eacf593d62c5b5480dcc94fae5b14a88b4ec4dfcd43404a0c6a20ac69e589dbeaaa5a69dc1f4a11ee9cf0cdf3f00cd569f356cf1af76f528d726101a8e912e631e3ae7bc453b79cda45ef944757907cdeefb040c653d00488f9faf10a10d660570f931b4214aa79f120cf438b8844e77c3f326c834359eed744a340a01789844a975e3423e1cb1f04d7c5aa3b68263a5c93a18332dea48bb8485ec4e992c226183b62ca3ecca28df2bed47ca9217edfb6e1e5123e443b568e55fc94b8ef424672ee93bc1f8abcfd905213030e8f699cb4ea31e4714b57e2a556f5a15b0dcad6a2c912fa4ec9b5b8fe0a4b13ab8c821f8c1554e820cd0c3a16abfa282c3eba496963fb3c809bd3763dbd0053d40bc7f007a41387d69e7cb7d989c6f771f2395e87c95deab2465c7e45bf7d10aad9d7233e3b1f2b0969057d5689ea270dab3e5b151c65ce0f2da20c8f8c9419553ab318e5c9fc6eaf2a9db4d1a69f6fdfe6f0f7fffb2589c0658657996a8a5d54780b53b193cec53f82d204bfc41b853fa4903fbab78630e63d44dd489abef4a13f181e52f092f2570ed2b388acdf4b11727c2c819d58f0f35022621064948d9de564fe784c329de21bc15fa6ec2d1f92eaa33522da07846c432d386956a64e799816c721ce540403fe5faba1e75b8b665b5e0f1440d8a5a588e7fb31ca7eccb6a23a68ac6cfb7ab6df586a64be176a631ea903cb7e2102a6213c576f895ebc12e66b369ef1376b37cdff036ee2fedd3039f652e00e9c808a24f7840fe9bf71dc95aa392ee2f7a2cc326f80b86e26b9b76623461f449f1147c7cd160177514e4876c5fda94660525c4307897ecc5a3f8bfac4e1c5eb5dd28afa7f1e81aae64dbaf48f7c46b4cae2dd00af92c1ca16e442de43f5fe1c0daad479a4b091b0821f754c7a0a2311769138558fc25fb99c67edb41549f2016c67460e9bad09783126a2a1ef5b1c41de2f44d354bb6c0b659e9e6455cbfe0b6784b29c95c270662fb8a7e7c22f7455369ad7b622048d0ca74655f32c616e700287e5df0d5483778196e39c95aaa2b5c41b844a049033909f585f78d842a41f273a47695d5b19493ac08bd1ee5ff5b0906f46e177babd5c2e07ab653cee2522ad56f5e4cb8f6571f5fd6c99c6bb3d11f31dcbd207acdaf59b1a8f977c4cf241ed467c71eb6d8b0371c2464975af6b643ccfee43f1e3b1fbaf7d7cf2c03f519482e0fe3fb935467f203e3b43facc85d963247107a258a84892683ff443073594af8d39297ef5524edab1ce1a0182211d470713e9e70b4a7bd79fbaa3a78f2688df75beda520f5ee3d2f1a290dd0b13fe600b91e3b37d4398d8110d93a9df4631cbae94db3afe25e668ba16a9b8176fccd09707849145868beb6f5d48178cd6fa962cc81c937a9f4c0148857e017f5201725986c88285f162b2a3095fb92747fbb6c76ba6bc14f4d81e2d4dc477508ed6ad194608b8f4374658ddab2f170139fd34fca26429d11163aa97afb22c5eac8936b14545906d76b0fd5c58baa8eafc15c79896a3dd497759c241ccba0018a9fdcca415c4ec402b926de4d0ef5d312d9c66e2e11aab616d10b7b263e8396f2098ffbabeed332828355c506821a6dadb2259fd59788bb23267ca6f0dea2d71fa3d477bbfa8aa376378f89217e16010c6c02e8eced0fff8729bca1006809140d586eb3bc8c653c0dbb9136efc677292e671c0eb061102451839e683059d0fe094112498af347e0cb83ccaab986a9fb6236d77a510bc3532f6189b50bbc7423a9e4d9bde7247eef3343bb3ef0c9ac7f370ce78b86822658c0e32895554e8aad569262b0b9ac06218206a66bc919380655bf66b6fb5dbdb295a56ff00b57d4e9b6660981cb2d468a6edc8aa008acc239adeaf011c8052aa23e50847d0e8ee654b90b0214be2ab3410da06a221ca94fca437d128041d631005895652e9c6cf4f42e1bdfbbdc468d568bd8b185317a0c66e91ddefe5af7a7ca89a1e32b8fa3edce3fcce4025df511566b7cd724a067a272fb3e773c3fd9b16354ad54b4eeb9d90cb8503801cc2c0c4b1e412094702d6bff2d55877d96b820baa4ffbe75ea2e734086c49a641f2b869ba9dbaa2267748944585439e5dc22e39c04b92fe98c599ecc0c36a748b9f07b77fbecda84604535678c37dc35aa8d4573dd7072d568fd995dbf1e0da1aac2bafb924d64386e90ec7e10734c4bfd6d5ce880e99147d5649aae0323c9d72e4572151a545c65c48dcfa25960c9d5039464ef7f2ff013f8e8c4b75ac410897d512e8ab86a7ab5120a215ad4757779cf29ec038e8f833ffe631e58b8ad4fa7e1cc667475be2340e18ddc0793026ba9e11ee49e6cc6822b815440f62e7c88f353b3fe7e359976a8b63a319c8f9b466d6c9ac9a8cb07a0f3ef40692d11d809b8988e9eb31d7a8ca1c2e38cebe57fbe671277e2221c29bd47d2f4c45e08bd50326c6aeaa23df9c5c5f7059c21f3ac636ffba7e6aac126829b000a4ba9e72ccbf4e067c659d394435167a35aab380f1e9436c9ef02a0b78edbed6a5943bffbeb98c110c9532e6fa6629ce027c8c5dc2dbd02bae70c7f31b694913f8ff5c023bcd73f454d276c4c944acd7e60fde5da9d1ae2f299a176a309672239b17986321db1fa818397333a6ee1dda468fcc44250960ca4aaee6de0ffd0039db777ed36253126d64b6e0935fa4c59376974171e644b049e7efc1ae5af2e97b676936e9d8336d627a9537af7678ad8438eede11f8e50f87d553ccfba1684379d8eeba892b0049820dcd649362abc9d3f0bacab24594a8fca8ef64982a9280db7d8bb07c53a9aad9fcd6efbceafeec1de5aae7be6bbaa291334734320245568") write(r1, &(0x7f00007ff000)="190000001a0025f0ffe0000400edfc0e800000000004980d01", 0x19) r2 = fcntl$dupfd(r1, 0x0, r1) io_setup(0x2, &(0x7f0000883000-0x4)=0x0) io_cancel(r3, &(0x7f00002c0000-0x40)={0x0, 0x0, 0x0, 0x3, 0xa1d, r1, &(0x7f0000cc2000)="c83e3ff56108a60fd6df7702281ad1e3fa58c7a03d3bd2196e60ef1cc7eb3a82239f82bfcb579b7ccfb1f3e66d97e1f5929076b39950774a74bc6658cff3377287cb3b1728826b0a5f739cfbe8b1f1a80ca227070ea64a6f298e58f86360200c7f2e84246a66cc75", 0x68, 0x2, 0x0, 0x0, r2}, &(0x7f0000b4e000-0x20)={0x0, 0x0, 0x0, 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f0000919000)='/dev/ion\x00', 0x100, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00001e7000-0xa)='/dev/cuse\x00', 0xfffffffffffffffa, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00001de000)={&(0x7f0000e66000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000270000)=[0x0, 0x0, 0x0], &(0x7f00009ad000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ebc000-0x8)=[0x0, 0x0], 0x6, 0x3, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000896000-0x58)={0x79, 0x0, 0x8, 0x3ff, 0x40000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000af4000-0xc)={0x7777, 0x8000, 0x8e52, 0x7, 0x8, 0x48}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000e2b000)=0x1, 0x4) 2018/01/27 06:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00004eb000-0x17f4)={0x2c, 0x1, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x18, 0x6, [@typed={0x14, 0x0, @str='mime_type.\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000abc000)='/dev/amidi#\x00', 0x7ff, 0x400000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000078b000-0x4)=0x0, &(0x7f0000880000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000058b000-0x4)=0x0, &(0x7f0000a31000-0x4)=0x4) 2018/01/27 06:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(0xffffffffffffffff, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000073e000+0x674)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000094e000)={0x78600d3c, 0xad, 0x7}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bc000)=""/4096, &(0x7f000055f000-0x4)=0x1000) bind$vsock_dgram(r0, &(0x7f0000494000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) listen$netrom(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/27 06:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004b1000-0x12)={0x0, 0x0, 0x0, []}, &(0x7f0000542000)=0x8) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00009e7000)=""/174) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000294000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/01/27 06:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x8000000000805, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000484000-0x8)='./file0\x00', &(0x7f0000c52000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000a32000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a8d000)={0x0, 0x0, 0x0}, &(0x7f0000181000-0x4)=0xc) r2 = getpgrp(0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000008e000)='/selinux/status\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000001e000)={r3, r0, 0x8}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0xfffffffffffffeb0, 0x0}) ioctl(r0, 0xf167, &(0x7f0000000000)="") 2018/01/27 06:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dd9000-0x8)={0x0, 0x100}, &(0x7f0000e21000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e50000)={r1, 0x0}, &(0x7f0000e87000-0x4)=0x8) accept4$unix(r0, &(0x7f0000333000)=@file={0x0, ""/4096}, &(0x7f0000947000-0x4)=0x1002, 0x800) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e10ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) pipe(&(0x7f0000918000)={0x0, 0x0}) ioctl$TIOCCBRK(r2, 0x5428) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f76000-0x108)={0x0, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4f8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffd3e90d04, 0x7, 0x18, 0x100000000000003, 0x5, 0x28, 0x4, 0x4, 0x9c8, 0x5, 0x400000000, 0x3, 0x7, 0x6, 0xcf]}, &(0x7f00001e8000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000323000)={r3, @in6={{0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, 0x98) connect$inet(r0, &(0x7f0000af2000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 06:58:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='usermime_typewlan0\\(nodev\x00', 0x41, 0x21, &(0x7f0000b02000-0x20)={0xc2a3, 0x0, 0x80000001, 0x7, 0x2, 0x20, 0x0, 0x79}) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f000054a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f00001f3000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x41000000) syz_open_dev$admmidi(&(0x7f000058e000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) [ 74.544202] netlink: 'syz-executor6': attribute type 6 has an invalid length. 2018/01/27 06:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x3, 0x0) fchdir(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/rtc\x00', 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bf5000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000fe8000-0x9)="b0bf227dfb156426a6", 0x9) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/27 06:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(0xffffffffffffffff, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b5e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000bdc000-0x1000)="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", 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000ea4000)="5af5f943b59add5ddc9d97fe4711a588753e204025a12560f9f5e0") ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00003fa000)={r1, 0x4, 0x20, "eb56edd7eca2c0cc72"}) listen(r1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000055e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f90000-0x4)=0xc) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f3d000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b6a000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000393000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f000079f000-0x8)='environ\x00') preadv(r3, &(0x7f0000ad0000)=[{&(0x7f00001c9000-0x84)=""/132, 0xfffffffffffffe4e}, {&(0x7f0000c0c000-0xea)=""/234, 0x64}], 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000b7b000-0x138)={{0x0, 0x10004, 0xf, 0xfffffffffffffff7, 0x3, 0x6, 0x9360000000000000, 0x629c, 0x3ff, 0x4000000000, 0x5, 0x401, 0x0}, {0x10000, 0x0, 0xc, 0x10000, 0xbfc4, 0xfffffffffffffffd, 0x1, 0x9, 0x3, 0x7fffffff, 0x0, 0x4, 0x0}, {0x3002, 0x4000, 0x0, 0xffffffffffffffff, 0x7, 0x81, 0x0, 0xff, 0x1000000, 0x100000000, 0x0, 0x81, 0x0}, {0x1, 0x2002, 0xb, 0x7, 0x5, 0x10001, 0x4, 0x3, 0x8, 0x1, 0x0, 0xff, 0x0}, {0x4, 0x10f000, 0xf, 0x3, 0x0, 0x1, 0x100000000, 0x3ff, 0x20, 0x1, 0x9, 0x3, 0x0}, {0x5000, 0x104002, 0x0, 0x1, 0x1f, 0x8, 0x200, 0x100000000, 0x9, 0x80000000, 0x40, 0x10001, 0x0}, {0x0, 0x100000, 0xb, 0x6, 0xffb4, 0x9, 0x0, 0xfff, 0x100, 0xc2, 0x9, 0x8000, 0x0}, {0x2, 0x0, 0x9, 0x4, 0x9, 0x7f, 0x3, 0xffffffff, 0x5a, 0x100, 0xe000000000000000, 0xf6, 0x0}, {0x1, 0x4, [0x0, 0x0, 0x0]}, {0x4006, 0x0, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0xf001, 0x1, 0x6, 0x5100, 0x5000, [0x4, 0xffffffff, 0x8001, 0x7b]}) 2018/01/27 06:58:31 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000cab000)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) connect$ipx(r1, &(0x7f0000db5000)={0x4, 0x100000000, 0x7, "fedc60ead832", 0x7fff, 0x0}, 0x10) write(r1, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59", 0x24) 2018/01/27 06:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000feb000)=@req={0xffffffffffffffed, &(0x7f000097a000)={@common='yam0\x00', @ifru_data=&(0x7f00006d8000)="7007318e23e0b0cfc7242aa24eb000d0640bdee3821032ba9bba79db71b92887"}}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000acb000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000c2d000-0x4)=0x2, 0x4) [ 74.599063] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 74.635608] PPPIOCDETACH file->f_count=2 2018/01/27 06:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) 2018/01/27 06:58:31 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x4000000000000005, 0x9, 0x8, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket(0x3, 0x807, 0x5) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000005000)=0x9, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000d000)={r0, &(0x7f000001b000)=""}, 0x10) 2018/01/27 06:58:31 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x9, 0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000000a000)={{0x6, 0x8, 0xffffffff80000000, 0x81, 0x3ff, 0x3e2e}, 0x8000, 0xfffffffffffffffe, 0x2}) r1 = socket$key(0xf, 0x3, 0x2) sendfile(r1, r1, &(0x7f000000a000-0x4)=0x0, 0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000001a000-0x8)={0x4, &(0x7f0000019000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x14, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f000001b000-0x4)=0x462fe04a, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="", 0x0) 2018/01/27 06:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000024a000-0x9)='/dev/rtc\x00', 0x4000, 0x0) pkey_alloc(0x0, 0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000070e000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) r4 = syz_open_dev$dspn(&(0x7f00008b1000-0xa)='/dev/dsp#\x00', 0x5, 0x38000) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000fd2000)={0x3, r4}) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000a07000)=0xffffffffffffff79) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r5 = gettid() r6 = getuid() stat(&(0x7f000054c000)='./file0\x00', &(0x7f0000473000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000011000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000175000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ea000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000524000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c6000)=0xc) sendmsg$unix(r4, &(0x7f0000a74000)={&(0x7f0000f99000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000041d000-0x10)=[{&(0x7f0000619000)="e6c87f165c64b31d24c0bc7effb933f18dca7bfb58ab738c7f9e09019caebe09c5c5eeccda37d3b293e60d357ea71d95d2d845c9a1cf22cbbf1751bac8327fc3668736d59a96c11d6c950b476c59dc978e7a1363e31797ae7c9d914a88fd44c51860a79dfb914bfe99c31d50e0f50a2608809b5208db79a7d5a88ba4fd9d0750d9c55cf77fcce8db5689a9b174382e8d970c7512eafa41302766fd27a605d62f24866d66e61a9a198eb835b9cfac254294f7be4121ed4c3c6f2a5d9cd154d8b677cb1007d819001c24bf99a314a2b8647a2fce1cf716c51e", 0xd8}, {&(0x7f000030b000-0x5c)="51d494796e360f41f93d74b78f02d1632ff114c815073cf32bd7db40ea272e59e7cd5ac399896b65f7f3fb47811bab00545374ebfe1f7348a437b685c0fa0fa7a579cd300b855b9f07c9ece24b2302ec4c8ef4683094f64a0ee90174", 0x5c}], 0x2, &(0x7f00003a6000)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r2, r3]}, @rights={0x10, 0x1, 0x1, [r3]}, @rights={0x28, 0x1, 0x1, [r4, r0, r1, r2, r1, r4, r1]}, @rights={0x18, 0x1, 0x1, [r2, r1, r1]}], 0x98, 0x40800}, 0x8000) 2018/01/27 06:58:31 executing program 1: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f61000-0x8)={0x0, 0x0}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000021a000-0x24)={@generic="825962d0a85aed916151c5ecbaf19f52", &(0x7f0000f60000)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "049fab", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000275000-0x18)=[{r0, 0x0, 0x0}], 0x0, 0x8000) vmsplice(r0, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0x1}], 0x1, 0x0) 2018/01/27 06:58:31 executing program 6: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000003b000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbe, &(0x7f0000032000)="") mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000003c000-0xb)='/dev/midi#\x00', 0x5, 0x161002) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000011000-0x2)={0x0, 0x0}) r3 = open(&(0x7f0000006000-0xc)='./file0/bus\x00', 0x8080, 0x18c) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000026000-0x1c)={&(0x7f000003c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000029000-0x20)=[{&(0x7f000003c000-0x13)=""/19, 0x13}, {&(0x7f000000e000)=""/161, 0xa1}, {&(0x7f000003c000-0x61)=""/97, 0x61}, {&(0x7f0000003000)=""/234, 0xea}], 0x4, 0x0, 0x0, 0xba}, 0x40) r5 = socket$rds(0x15, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000034000)={0x0, 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000003c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000002b000-0x8)={0x0, 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000003b000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000032000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000-0x4)=0xc) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000003b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003c000-0x4)=0xe8) r12 = getegid() mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000003c000-0x4)=0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000003c000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003b000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) r16 = socket$inet6(0xa, 0x7, 0x25) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000003c000-0x8)={0x0, 0x0}, 0x800) r19 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000003c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r21 = timerfd_create(0x3, 0x800) r22 = dup(0xffffffffffffffff) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = openat$cuse(0xffffffffffffff9c, &(0x7f000003c000-0xa)='/dev/cuse\x00', 0x0, 0x0) r24 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r25 = epoll_create1(0x0) r26 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000031000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000003c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000-0x10)={&(0x7f000003b000)='./file1\x00', 0x0, 0x8}, 0x10) r29 = gettid() mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000003c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003c000-0x4)=0xe8) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000)=0xc) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) r33 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000035000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000029000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r17, 0x0, 0x11, &(0x7f0000028000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) getgroups(0x3, &(0x7f0000008000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000029000)=0x0) stat(&(0x7f000001f000-0xc)='./file0/bus\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000003b000)='./file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000036000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000003b000)={0x0, 0x0, 0x0}, &(0x7f000003b000)=0xc) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000003c000-0x4)=0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000003b000)='./file0\x00', &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = openat$kvm(0xffffffffffffff9c, &(0x7f000003c000-0x9)='/dev/kvm\x00', 0x220000, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000003b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r50 = socket$nfc_raw(0x27, 0x3, 0x0) r51 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = perf_event_open(&(0x7f000003c000-0x78)={0x1, 0x78, 0x2, 0x1, 0x4d9, 0x4, 0x0, 0x5, 0x80, 0x8, 0x401, 0x8, 0x5, 0x0, 0x100000000, 0x0, 0x1, 0x5, 0x5, 0x9, 0x0, 0x59, 0xffffffff80000000, 0xa2f, 0xfffffffffffffffa, 0x1, 0x7, 0x4, 0x7f, 0x5, 0x0, 0x4, 0x6, 0xbd, 0x9, 0x4, 0x4c, 0x2, 0x0, 0x4, 0x2, @perf_bp={&(0x7f000003b000)=0x0, 0x0}, 0x200, 0xc9, 0x3, 0x7, 0x677e075, 0xfffffffffffffffa, 0x9, 0x0}, 0x0, 0x800, 0xffffffffffffff9c, 0x8) r53 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r54 = syz_open_dev$midi(&(0x7f0000024000-0xb)='/dev/midi#\x00', 0x2, 0x301c02) r55 = open(&(0x7f000000c000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000003b000)={0xffffffff, 0x2, 0x8}, 0xc) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = openat$dsp(0xffffffffffffff9c, &(0x7f000003c000-0x9)='/dev/dsp\x00', 0x400, 0x0) r58 = socket$key(0xf, 0x3, 0x2) r59 = syz_open_dev$mouse(&(0x7f0000014000-0x12)='/dev/input/mouse#\x00', 0x0, 0x40) r60 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000014000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000-0x4)=0xe8) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000003c000-0xc)='./file0/bus\x00', &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = syz_open_dev$sndtimer(&(0x7f000003c000-0xf)='/dev/snd/timer\x00', 0x0, 0x709800) r64 = socket$inet6_sctp(0xa, 0x1, 0x84) r65 = socket$inet(0x2, 0x80007, 0x1ff) r66 = socket$inet6_icmp(0xa, 0x2, 0x3a) r67 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = openat$ppp(0xffffffffffffff9c, &(0x7f000003c000-0x9)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r69 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000003c000-0xe)='/selinux/user\x00', 0x2, 0x0) r70 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r71 = syz_open_dev$mice(&(0x7f000002b000)='/dev/input/mice\x00', 0x0, 0x10000) r72 = syz_open_dev$random(&(0x7f0000032000)='/dev/random\x00', 0x0, 0x2) r73 = accept4(0xffffffffffffff9c, &(0x7f0000009000)=@generic={0x0, ""/126}, &(0x7f0000003000-0x4)=0x80, 0x80000) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r74 = syz_fuseblk_mount(&(0x7f000003b000+0x132)='./file0\x00', &(0x7f000003b000)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x1, 0x4000000000000, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r75 = getpid() fstat(0xffffffffffffff9c, &(0x7f0000028000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000002e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r78 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r79 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000003b000)='/selinux/member\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f000002c000-0x18)={0x200, 0x2e, 0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r81 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000003c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r82 = socket$inet6(0xa, 0xa, 0x1) r83 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000003c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000039000-0x4)=0xc) r85 = getuid() r86 = getgid() r87 = eventfd2(0x0, 0x800) r88 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000001f000)=0x0, 0x800) r89 = socket$nl_crypto(0x10, 0x3, 0x15) r90 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000003b000)={0x0, 0x0}) r92 = syz_open_dev$sg(&(0x7f0000031000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000003c000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000003b000)={0xffffffffffffff9c}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r95 = accept4(0xffffffffffffff9c, &(0x7f0000039000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000003c000-0x4)=0x8, 0x800) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000003c000-0xc4)=[{&(0x7f000001f000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000026000-0x10)=[{&(0x7f0000006000-0x4e)="41cd2294ac41dc3963e3b79ed181bf3042ba002372e76304ec66e4a0cd8dc9ebe6b20161ff72cb3291ec76ff8c5f16d6aed3232156088f923e09190da40e55d33353e1d96d6ce05e8c6a1756d5ad", 0x4e}, {&(0x7f0000010000-0xfd)="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", 0xfd}], 0x2, &(0x7f000003c000-0xfc)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x2c, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x1c, 0x1, 0x1, [r16, r18, r19, r20]}, @rights={0x2c, 0x1, 0x1, [r21, r22, r23, r24, r25, r26, r27, r28]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r32, r33, r34]}, @cred={0x18, 0x1, 0x2, r35, r36, r37}], 0xfc, 0x24000004}, {&(0x7f0000011000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000003c000-0x18)=[{&(0x7f000000c000-0xf8)="45f69bb9379bebbd22d44228b1547fa11e75deadec1d923873e645a2f5feca6f3e637c4364aaa5c8aacbc80ed44f10cf787399b90e7cfc074f701042aaa325f398501b7932e8ccf6ade01773d7f27de8636aaec43b519885a6032f3b339c398fba46ec006f8a1095dea25b9514e2736791470efc822586d6f24009d9f3065506c9ebee5228ae02ae54735150864091ee1b9bcd859f1be399a9343f35f1f5a42ae1a9f3fb9466f571c438da11b5b3ee697264b206be6b09b8b0acfb937a1a5e155b7ffc3c58d7c0b65e9075f552376276cd40a0959a2a4a2c08a5a861ba362151fe7e1563173b0865eef84cc748313f86e2ea67ab44351412", 0xf8}, {&(0x7f000003b000)="6a23cf65a461b00a65a588ad4a84f4bb37d7c1c4e2173bef2812c83732a4bcbf846704e9bae0df11409c3a9cc17cdd9e0a081e1ebe4ffcca45c4bad0b7c029127841e8c40770cb878c5bac741bbbbedf98e6b1144cc738ea8b681aec4a40cd7029f0c6d8dbbd368eefd157d000964b36095108033d1ec36e5603ca2d79", 0x7d}, {&(0x7f000003c000-0x77)="bb6225837630ac1c3e2b1516e573872f673c32ff5f19060a07a85e4d08c82d236a4babbd3cc536e74a6496d9d2bf6cc0f7b2f16d41e4a34401c0303ed47dfdea5ef2f25ab257ff6bb6a1f02e4bbeae8020f9cb6b1bc6d60c400439d1d420aff66dc189497d727fbd88abd93c29bcec9a45002a11415b8f", 0x77}], 0x3, &(0x7f0000028000-0x5c)=[@cred={0x18, 0x1, 0x2, r38, r39, r40}, @cred={0x18, 0x1, 0x2, r41, r42, r43}, @cred={0x18, 0x1, 0x2, r44, r45, r46}, @rights={0x14, 0x1, 0x1, [r47, r48]}], 0x5c, 0x20000850}, {&(0x7f000001e000-0xa)=@file={0x1, './file1\x00'}, 0xa, &(0x7f000003b000)=[{&(0x7f0000021000)="2db36bae3c57c188997bc8b857ac3247e5fcb8e8bfd124fb461686d5fa70f88d5ebb8e4e94d10c6ef8fc7b3d9ff1dccbf43823a31bc553b6f0657ca601efdcd8ded65ef6abc9215114b4490ce71e93c9c98560b456895815b19d12098f0ee999561866bceb0f2e1f60167ceef425a6a850002ba67484f3eba073f49f55b67e13bfe5055938d3bbcd546e4e4d42e6f16aaa81dd18f7652c0785c1284b6d9c4bcfbe54cf203f3492cef1f650a87ad896718f83cfa69d02d6d74d6731ff511ea70059b3088b7b747e45d36d566f662839ac9e658f84fd35bf5e957f99a3bf6409748b3670e56f02d1ba19b41631208665d91b64", 0xf2}, {&(0x7f000002d000)="939f1ec46572d4436c0e2df0d186546660fd336fb3366caa197e8960dfcaf715a021802ddc041fe41cd34d17a533ff9f952437dc5eb0b7a6867d2f125f4e2a1d43784a047e7abdb44a22f803501d51", 0x4f}, {&(0x7f0000005000-0xc8)="a129772089f41c01730d903da9817bf17b0b47379ad4d12dbf025e5286381ce9bec6cbd41f80a07cfd95bece9ae057c96d5c360a49ec52c05ce54802f1d6ff66e6fa070e7d7f7687f5878391694d75671ab85dadc877eb8517eacb85dbfdf382b195ea0fca8c4600a85d69f07e6936f67bb9bc3326d9fd1d43e5d4b4e059880ae1bef9d4d35507f048cc2d6ad738a1b20108f912032b25e7ff5dcc590ab9a14ba05465d8303a06cd43bd06d2750c43198ab0570d83bbcab53b8d1f2630e2b40737c83e19e44e9ddb", 0xc8}], 0x3, &(0x7f000002d000-0x5c)=[@rights={0x34, 0x1, 0x1, [r49, r50, r51, r52, r53, r54, r55, r56, r57, r58]}, @rights={0x10, 0x1, 0x1, [r59]}, @cred={0x18, 0x1, 0x2, r60, r61, r62}], 0x5c, 0x4000044}, {&(0x7f000002c000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000021000)=[{&(0x7f000003b000)="075ff099", 0x4}, {&(0x7f000003c000-0x69)="a85f528120abaa51d7e7618adacbca9653b9342267a6ba8d0a404fe8abacf14835ada1a75196c1daa80a2028a9ea65d1d14e9382a24d6ac2dd86b1857668ce3ef962d9a54f966da29a23ce5627f14451fba2f673522a44947a879ef58409ddcc31ce3f7f557179af6a", 0x69}], 0x2, &(0x7f0000002000)=[@rights={0x14, 0x1, 0x1, [r63, r64]}, @rights={0x20, 0x1, 0x1, [r65, r66, r67, r68, r69]}, @rights={0x10, 0x1, 0x1, [r70]}], 0x44, 0x8804}, {&(0x7f000003c000-0xa)=@file={0x1, './file1\x00'}, 0xa, &(0x7f000003c000-0x18)=[{&(0x7f000003b000)="33d5931e49dbd176a055583acb268c7d88016728c8948c65d64545fc8137c77813f670bf3bd64cbcc43dc8b1ba22aa2d61cdc483c4d9bf21e8f9210afa46930e6c77720e9180520fdeb7fcd9f4780d0fb248e6c16b8a22dee2ce60540026b34db5e1716910ffba64231f4d7a06b41b93a73fb5972fe746979f24018fb060bffdefdbb0ba7d7fc9235320c22878b82efeb8a89613c1da7f3f687940ee96", 0x9d}, {&(0x7f000003c000-0x40)="3c19f174d50d6d53dd4eaa95ddb2d398e9dcc6d17661eacec8b23a5deeeb852f5b7d3c833036bef1521f97826c1a65a5174df653d075dbf8dcd1aa84bff85455", 0x40}, {&(0x7f0000035000)="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0x1000}], 0x3, &(0x7f0000032000-0x1c)=[@rights={0x1c, 0x1, 0x1, [r71, r72, r73, r74]}], 0x1c, 0x0}, {&(0x7f000000e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000003c000-0x18)=[{&(0x7f000002e000-0xbd)="675e39387640b2bd6ee728e53758cee0b9eaef12776849cc7ca4d2b78f43243ece829c497bbd7f1e2f70c0d2515270bd83916d59a787e0f5027fc4d6db5fe9148ce0c969ef082f985686d011420cee51c47a267fbfdd0202e82b9a056a2cc2a8ffa86a0c9fcae3566e9ff3f8d1a6eff1029c34dda563c8fef6488e2cb69cd098984d087173c9c32c4b731a9b2b802dd27bff714c2c16098297ef7e84efcf9715304f1717a32f767613a45e41eef3b0d7ef211d57174526959e127e9665", 0xbd}, {&(0x7f000003b000)="12071dbb599ceeca26e6fe9daa87dc22ec", 0x11}, {&(0x7f0000027000)="a314534a2f13ef77e0c8c0dbdd03192935e389ab6a8f4e8496b78b7dfc195801b46f32b1cf50d456a98eb3c80a3ee82502d04304758a6b1dfe7bd0f96bf2778a5f83c178d665e1324b0acd7f816f1c422b6264b47a6b7ec0b99ebe7d96e04f0b33da1b4ff1604dabcef33aef6fd6aa1e0af5192fc5", 0x75}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f000003c000-0xe)=@file={0x1, './file0/bus\x00'}, 0xe, &(0x7f000003b000)=[{&(0x7f000003c000-0x36)="041914dd834d9c05b4f4a1eb7591c19da58176929cbfe139a528ebd210509b7d7a561eec796acae9227bbc632a58e150893ab6a548e5", 0x36}, {&(0x7f0000036000-0x7)="027ddc9f424dff", 0x7}, {&(0x7f000003c000-0xeb)="f6d89ff942aae7a5bd2075c2b8ff13d0c7797f5919bd61987b2441917ef1c1992f67c344e147d9a21e6c5b67ad0d98f755dcb06a4128131ba0bcf04dc5e73fd4bea747ce8a824e86a233fce3ba9daac78ca282b5f86e781b262965202948b7b122317f0a53125675a74143f2e831ac9a5e92ecb11b9773c3e4a35b3998cb48a0f80956818e49b51f01a88e0646933bc3eb32c7b8bf54aa30e12f4e9c1816704ed10c9f475f99a38a827fcff51d7b820dc5ec71dbe5fba2190914742d42713c7f1dd467b549d13a039e4ee5918255042c48d9336f6e12da3c5a259fa5025d91338b16e56f637daa42055a4b", 0xeb}, {&(0x7f000003c000-0xa5)="490c904943f3c1d158b8d20d2c19f63cd691ddcc7da45c5f1f4f016ee934875b18b8819fa1adb78770a177e462acf7e477b76b82f64e9a06fb432337da0c1e7736ffff5b91eab84c6be299a7dac8a8c47783af2b69b2753f31a93f883c446c2fa455bc771ea299f2b618aa0f8818de99bb3d7971d615c590614dbf0332a8df1dd27811acbd64255e92629be0e1b3579298fc3c748e3d84e180fe18fe4eec1678b3e781374a", 0xa5}, {&(0x7f0000038000-0x1a)="d2c3eacf3ea65239b65d704ad1a6493a30020b4bc8409fa66249", 0x1a}, {&(0x7f0000039000)="a5d1c66080f79731097056b6f40d0c819ed3b004e913e4ff06b3bf1751bb73ba9111f3e6097e97c699ec0e2c8f711daa30d37f1ead8294d9c2b4629e6c1a19b0785616866d0659bd9351b3e7bd238717131b6474defcc3d2f0bff409da6178342c84bb85393c50b9a4f630", 0x6b}, {&(0x7f0000021000-0xe6)="3313a344e59d0d63897bd391cb155c1a309ca2a4f640f3f36329b4733a41872188e18dd4924b4f7f852c0809f5c23eb767d9092c2f6208434eff22064757132bdb630e9ce9a6133b96922e38ae41b4a2de3df4f4410e8495bdf3f3960644caeec949ed79aaad6f49667d9ca159259e714cdee58ec1d41ffab60bb999d5c7c61ffe8c609597ca48d4efaecce966f7d0ae5a5a4bc3fdea711fb0b65c2d8809ef0c5d8e0272fbdf8984e22508ca79d9b167bb379ff9a4e21d3b8195fd7536536301c1d7a42faaf5b05e7f5940b85d71a06c4749e9f06c7e8f3420214d0529ef99e8a695d1989333", 0xe6}, {&(0x7f000002d000-0x55)="01c737fb44568ca0f3fcd12b873a912f0d78af5ec6aed9c0b18215832913080b9fa582a88c3670357771b3f3d3edf97ed4d16fa83b9cdae2493f4d833ca71d764493fa592fb4fa831069dc2d4b03d1656814114026", 0x55}, {&(0x7f000000f000)="89e3f0acd98db8f88a103d0f0581615d7ebd8ce0c93faa84d8dab9", 0x1b}], 0x9, &(0x7f000003c000-0x90)=[@cred={0x18, 0x1, 0x2, r75, r76, r77}, @rights={0x24, 0x1, 0x1, [r78, r79, r80, r81, r82, r83]}, @cred={0x18, 0x1, 0x2, r84, r85, r86}, @rights={0x2c, 0x1, 0x1, [r87, r88, r89, r90, r91, r92, r93, r94]}, @rights={0x10, 0x1, 0x1, [r95]}], 0x90, 0x4}], 0x7, 0x20000000) 2018/01/27 06:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005cc000)='/dev/vga_arbiter\x00', 0x800, 0x0) connect$unix(r2, &(0x7f0000b10000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="", 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000344000)=0x0) perf_event_open(&(0x7f0000875000)={0x0, 0x78, 0x3, 0x1, 0xbc68, 0xffff, 0x0, 0x7fff, 0x40020, 0x0, 0x7ff, 0x800, 0x0, 0x9, 0x40, 0x7, 0x80000001, 0xfff, 0x3, 0x1, 0xfffffffffffffffe, 0x80, 0xff, 0x8000, 0x2, 0x8008001, 0x9, 0x4, 0x4, 0xfffffffffffffa60, 0x0, 0x7, 0x100000000, 0x1, 0x66, 0x5, 0x2, 0x800, 0x0, 0x4, 0x3, @perf_config_ext={0x200, 0x3}, 0x1, 0x40, 0xfffffffffffffff9, 0x2, 0x200007fff, 0x1, 0x0, 0x0}, r3, 0xad8d, r1, 0x1) lseek(r0, 0x0, 0x0) 2018/01/27 06:58:31 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) 2018/01/27 06:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000c97000-0xa)='/dev/dsp#\x00', 0x1, 0x4000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xcd1) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) sendmsg$nl_route(r1, &(0x7f000019e000)={&(0x7f000004d000-0xc)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000188000)={&(0x7f0000f53000-0x28)=@getlink={0x28, 0x12, 0x1, 0x1, 0x2, {0x0, 0x0, 0x0, 0x0, 0x8008, 0x4000}, [@IFLA_OPERSTATE={0x8, 0x10, 0xea2}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x42800) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f0000f8d000)="", 0x14c) 2018/01/27 06:58:31 executing program 4: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x4)={0x0, []}, &(0x7f0000000000)=0x4) 2018/01/27 06:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="", 0x0) 2018/01/27 06:58:32 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007c0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00003c2000)=0x384ad347, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) sendmsg$netrom(r0, &(0x7f0000001000)={&(0x7f0000001000)=@full={{0x3, {"3313ee286508ca"}, 0xffffffffffff3ba7}, [{"e606b8beb4ad75"}, {"e7d85537bcc93f"}, {"22b38992a6cb7f"}, {"cd2661aa62efb7"}, {"0b51cf453fb9af"}, {"b14325f6a6c428"}, {"c935c2cf2b835b"}, {"c0c68a365dfc18"}]}, 0x48, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="288867789dd41d99131ae7c1e9fda2796e7e228d958d36380f5449ecac85260696968c994714bb395179baaf2e4492b0c1858bc0988531fe27377049fb2f7692407874b54dc74b1cbf102223f89fa67835cfc91ae51d8695c62302df1d7e26294e7c5e645e86422f0f40c57e9c011722dc47", 0x72}, {&(0x7f0000001000-0x30)="742dde0e78d84d1d054270c502fea1a2f672413aafa6cdee1086cce9d9fe4700e3f389b73c22913e00b7fe9240181137", 0x30}, {&(0x7f0000000000)="6f6eaf70e98f0c44af9cd561f7a2b1eb5262d4954e66606858123dae2a9078c990e4ea184cd9b7d838ab828a889460f4f1934b73317b1c9595023b87dbadca9048d33ef8dc78a6b1d943110522d94f667fa392a4c90865fa4e21c3b3827553a3c5efeeb21ec813c80730fb70a7b9c3371982669002e903312689b9a4f5e98b72f0c9a11eab562938cc427e3aa8880218779296c3a43fc0f194a5345ebe1f420fa50a1e98dfe2650c865a67", 0xab}, {&(0x7f0000001000-0x41)="95ea0159ff46d166966070ec165597a483a31e7e5c6f15878b085392afff172bc490d7f30a917aceefa336cb6d7569054bca2c40354e1d23a54c9c41d5b4423ad1", 0x41}, {&(0x7f0000000000)="682bdda23bda683c5893377a6a3c9638c9e56f458d8b10627718031add1804fdfa133f7edd20102220ca05f4e13db874bed82fab379b3fab6a5f2c09c5cc899144d02dde1ec2f7f167ce14d6a3a37771e781335cf3570ec0b8b9addc095a56c18d2618eb4666d40e0d6b66a94a637db6da9cd6caab8cd8ac106c04f2061a407b9d5aaefc7a0d8e21915d7b2cc87fba17277332db88e935a23abcc2145362d14dd0fdf501478971bec4e7a216f26474d981b71edc925bd638518f2e7c4621475b03", 0xc1}, {&(0x7f0000002000-0xe1)="8204603e386370d722d467f3cd98804060424429a9a9b514e9085d9b4741a40b69ae4670574099799552135420a25d03debe6535c25d6cb9a9046beaf0695c52f8d73bda7821771aca30a786b273685edd475ad6b960c8e79afb9750289f54cd518eff793025f72435881c2b876d5dec99e9703ecf4765a640b61660cea2ed714ae679586fb3d5afa688d945b32067d5ff1982a5cfccd436e390831e5af19845edba3027681ec598679b702afb79e2e918bf60703ffbf7b0c3e60eecd985f43b04a13df4571c3fdfd118b348dd39840f6d831224a8ef5d449c50ad2aaeb9b636b3", 0xe1}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000)="", 0x0}], 0x8, &(0x7f0000dc3000)=[{0x100c, 0x106, 0x1, "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"}], 0x100c, 0x80}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000054e000)='/dev/input/mice\x00', 0x0, 0x602) write$eventfd(r2, &(0x7f0000946000-0x8)=0x400000000000000, 0x18c86369fac815d8) prctl$setendian(0x14, 0x400000) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f00003c2000)=0x0, 0x8) 2018/01/27 06:58:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ca000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000093a000-0x4)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000e26000)='/dev/vcsa#\x00', 0xa4, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000a03000)={0xfffffffffffffffa, 0x1, {0x3, 0x3, 0xffffffffffff7fff, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:32 executing program 4: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000003000-0x8)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x8, 0x181000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4, 0x1, 0x3, 0x0, 0xffffffffffffff01, 0x3, 0x1f}, &(0x7f0000003000-0x4)=0x20) setitimer(0x0, &(0x7f0000002000-0x10)={{0x0, 0x7530}, {r0, 0x0}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={0xffffffffffffff9c}) connect$unix(r2, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) keyctl$set_reqkey_keyring(0xe, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000061a000)={'filter\x00', 0x7, 0x0, 0x45cc, [0xffffffffffffffe0, 0xfffd, 0x1, 0x2, 0x6], [0x7, 0x8, 0x48, 0x3, 0x748], 0x10, &(0x7f0000001000)={0x0, 0x0}, [{{{@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='yam0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d, 0x2, 0x68}, 0xa9, 0x17b, 0x258, 0x10, {0xaf, 0x1}, [{0x82, "2b3cafd9cda67f047592ab4fd9ed12b555d44b7efdd27956704adc265c", 0x0, "002bd2e6822af45de7866f5e8368d87038f3141432a1007da1ec2e931bf91af8b341e3f4e82e2c521a4d6acfcba334492da80439ee01138fd34bfdbbaf266f570f295e28fdc6620358b51dd094a57bde1ae5eb95661afb41d02d988bdc2e90b3a972"}, {0x89, "ad6c13f9b3fd265f7d3b4912c9ab0b4fe624a1ccf76ae5cfbc6ce2dfe6", 0xda, "4f7c7c9142c8df5c95533c2d0c6e93fa660ce912742faa22f880940d18d56feddc80c5548caf385095dfd8e0442ec66c037e930b85f418b83a424318cffbd7c383cfefc86995c3925110a9c2909df8224d0053b5fd9f8fe0d0c69e8230e6e3a096379899a803ee719b"}]}, {0xdd, "02a51358f3942aac5f0cbc69927047039563944465d78a4bd555e07285", 0xffffffff, "8eeb5314da12b8c30617a8b7b1b3282b406598c5d39f3154c25ce6c5b45fbfad7e1f3bdfa12a8c08e61d198e3e632261798de20214bc8ec66e82411e303dfd69d983c2497735edf79f49a74cbd12c6773dcd1d6a0686968208ff56a3fae5256afea24431b57f2fbf965abfc24665b5493f809253270bf8a360a440330cc4899ac40646e412ac37ce8377a2bd4fdff17dadcf42f84c9912ddaffaacc04ab7eb4c05689a7c563ad057d6ccc3287b9d9c941a72a9b960033ccbc55f00c1ec"}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0x0, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0x28}, 0x1, 0x10b9, 0x1154, 0x11, {0x1145, 0x4}, [{0x29, "a2b569ca3e5e1ec0dae49f41630582db8ca67d490001bed4a18349c85c", 0x80000000, "745368f03f666b52a3"}, {0x1020, "abbfb3c7141481c99e39b11b80fc53c3437542cf35981dfb374503408f", 0x6, "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{0x9b, "713ba1c3108ab8c1dbe23d57d95bcae39751b409891c573d27f3d82275", 0xff, "e65fd6569f2b3b6618687d8425a2a825855daaa52d7bd7de88ea16c90c4791920ebfd3dff0303dabc7accb5db7868555df84c9587ceb0e6c63f11da48aacd03b05e3032b65719d00426ae41eb8f70cdf5e59dc5cfece70f44c342bf6bf1964443b02a1a8506a8b6965d182689cca5c8646aa175b1c8f970bc8c382"}}, {{{@loopback=0x7f000001, @empty=0x0, 0xffffffff, 0xffffff00, @generic="e8e571d42370de292def340f22b64f27", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x3, 0x40}, 0x6, 0x12d1, 0x1312, 0x29, {0xfff, 0x4}, [{0x107, "de5aa5148546615b4c9a97b0b9505d3c723d74f4619cec5abb97d7b245", 0xffffffff, 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@common='bcsh0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9, 0x0, 0x2}, 0x3f, 0x5f5, 0x65c, 0x2, {0xcc3, 0x0}, [{0x8f, "10b361f5b221a968066c241ae0ff200902aee779709b7de2d2f65b4d5a", 0x7, "cbdca92160f4dcc000c8392cbd2fb018475db12c60d3348a48cd5cf58a1dcf703e5c374a2c41fbb810809804e09e6b3e0fb751f2c8232384a94deb3e685129a73e2270da157ba7d815a403baec8eaef696d2b39e7f5b9c6cd45a82321cda96a9573cd1cdea612de4987db00495acb4"}, {0x91, "adb841f2e308a6485f2a426b85837dd7dd7800e93e40d73a40749b1eff", 0x200, "4396fd4f5a5d71fb27c55df059f6bf230fdea5829aee6d49da1aef86d11cd5796bb5d2bd2e55c40b2ad92ade10b1bf119cf911b1b4fee164ffbbd29b64cf8f764b2334c9d1f9b8911cae3a69524d758719f2e5ac764c5e90c1608d65818085efe6eb6bce058363316ecda9a3115abc97c5"}, {0x20, "80b8c3b15ef7397c795b254e911f47c1cbf842a6161e2f1867c888334c", 0x9, ""}, {0x4e, "b0d841008d2d52dd5258b21bd6ed18ccc7b40d8e720b9abde3affb3c9d", 0x4, "5f4f590f2d88d33671ebf5152096ffaeb7a121f359bca9d3b7fb2d27e3961e5b100c5e51f2fdaeedb9f88bd597ff"}, {0xac, "8027c19e6ce8073048536ebe5a806a73fca1508f393ba033d70b06231a", 0x7, "df4182dfaac5bbbaf38930a4c65a5f8c7da7c65e81b18e5f19fd9cdb220b00c598f9018b95dad038ea187320bdd3cf380d911719f2b6955dd976f408f739c690d3d5393f02065a39a8da7ada8ce2180522e5f0375e89930ce16a6dcec071c7e83bdb2bae2d37dacced27dee565224e268614bea9a9a0a047f8a5803c8d6c5954cb5a3c4ce6090788ce05a232"}, {0x111, "60d29ee5cbafdb618fda235940476cb14733dc7361b4cabd6788684496", 0x4, "b0093b740ccaab5e8672233b0f59d766b4906522033c72d2c36082ec2c69c0b6b233f0876b6c841be14a9c0bc46fd28a028f8b25369b8ce9f1d3fbf005d10e89aa505959ef92902f3595e51bd5b7f593f4282fe1cea1d9d7b93a890d24a7e761739eba416e13f7c5561b06f33ff8092dac5c0b36ac9edcc7b6ddcd0613a70ef82343f61b5e4e10c8917309fc13a6734d05b337f22927b34a7df806697d5d8d232f96b0fe2d209799337199aff2f6aba47fdea5a863aefc673c89a33adc7cbbf80980723861b3f6cc388fa577bf473837c8bc8a0d9f5b1a930a4fcc04b87d89952b35057825b6c33857efa873eb02457e15"}, {0xf8, "9cc21c3fa4dac537539cb201e2f7c5e5388b102b799f53774a54781972", 0x0, "e29772cd2fa09932add30b38226c8b398be8b63969a28155da348aaf6e1c5c5ce1d8c95ea1c22a3c1e65793d036341f78046068bc2b4be85e7ee5828a4f8a25e94e53e2a023fc8c9651324f7ef37d88571dcaa007e6490342b9ae86952a915206728654531f5b81b6654960b449de69f835ef5c8b214f600548c4a891ca890320570ab4ca3e0afee388b42f94c426e77eeb1d9f55d9e0f03da5b6cb821a9c83dfacbf83b6f9e7203019033077dab98425f95a4007575bc849f5b43714ccc69ecf56374b0ccd94f50bb73206b78d10e9c028993948c53c2d4"}, {0x31, "b2ce903e12e3d2c0790de735b674babd4c7e2d8a0e654b8c1f8e78deaf", 0xffffffff, "dfc2a19ed16836c31b086d35cbaa846566"}, {0x111, "9989dde519b6da9407280ebe255df7160b07874c04b596198a91769ca4", 0xffffffff, "e823e0c66ba7d8d705155f7fb465c7c15bfb23d4037e1482d0f4980269f4592e8717616ac1fa38075e0813c13416c425b30555ed6e8b60bc73ecd418bcf848a68b8b32982d8fba9b7464c6d63cbe4759ad7bdd1a4cdd26182045624236d4d71d1a59e4d224fba900fcd681dcbe12aebd1bca80afe6ffe443ee0af0459d4ace0f373cd1e34562761066a84c0e6d99007abab99182155dddf6f1771a241ade0288ad9c481ec34e07a26b07f021af8258852c6a7f4a67c3afac93c5b724b266145c1c1e6b48e56914b1a02709db87825e22489053a8f1eb7eb75781e9d60931f34e29a8c8505eb4d4316a076e502eb513ea92"}]}, {0x67, "3f7ffe669849f95b891db87645525836c9365061dba127c493602d51d7", 0x0, "2b4e5069d89927cd94ae2eff27fcdb60abf49d24399b9ca12c39c03acef5fb8521bd9771b64289f0f8b06374714aca6d3886d18e9742f817ae20c88e95d9240f00a1ff277b95c1"}}, {{{@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='nr0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, 0x3, 0x2}, 0x4, 0x70, 0x1090, 0x2, {0x6a9b, 0x100000001}, []}, {0x1020, "48624da13e1afad308178ecaa6e98b8d3a3db97c60648f31b25cb4f2e5", 0x1, "a4cf355697b668a48f239c17e128c8a956a09d7f970b21b965badd1f12dde0e12b074ec2255aec666f95219a5efbb65ec5fe94c11203e3504a44aa20965263d0271157e0914092733392d185c1d89c9ceefb2f9fa242705cf0894662df04c409cdec21d20f5c42d601e3f9aaab6141af9cbb36ad1680b55806cec762dcb420e319d3a2793d8f8ea68ec9ed05e8e66fbbc298630ccdceeaffd1008ffa3db1fc1415017fdce05c820231d5aa2353d12c4200ef4db196642ec102a37c0a16e3b1cb8fbfbe89fc3118f24efb728bb525c3daf87d4cf8df465f3caed8dcaefe84805a39cc05971f4dc79b08a25e221839618393048051cfab2631e7af790d87363b398ffe3d23a2df70787e72957228f7e8ac859515d2a065c59fe06107e27957392e52a2af0b199886db73f73cf27defd4d258452b69a128e29a03b8b3e4e9669e2165b62043436b8810bac98f11e446fef795df360a47a59cae919fdbb6eed5893cc4f8d6b7210064b8ec4332384d5ebb1b8ab7c22a0403ab6c7fc933585e7f93acb70a0b65632a6b4734972606e2db1ab82d122f2c97f505d4f9e700b73b39484a5cea5cf66dfb1fc12080f181df84dd4a647fda1803aef0313031fda7feb47d21e02428e84d389068813c7171059c056f6200750112ed2ac955c26dbc55225e4aac87148ef1f6f47f053d6eb6d30d85225a61479a59c584797228771bcd8a45b8cedba68b500996684330cb24b7f4bde736e4e4aa16e12716fd9b9c5a79900390e0c17c138b52896be360d0d2c75f2c3f5cad02b57907244b1f49324f3be03d75107340ff71b8b6ad40ed43411f26201a82ca4551f6a0207bf646f2a2b6a2c1a3c6ca35cdc0b0492cd22eb6bcdfb77fdfdd61786ec342baca73c96344162e40e623d97ae885f0691a01a063925314dd58aa4bcb1e68477ab58cdfb8bd5845ab42ca84f3c06c29693866cb6cc18fd7d537468c89ff38dd58104b67e2d185a48dab368652e9754685f1152adba908406319dd17d23f6903909736499e4e2625801e43057ab290a194b99243c755a2c5dd21e20f94e25ddbf6c6809438ab68cf219b23d93d27f6dcc7b54f1d4bcbecfacd46a81b8d3def7fcb990bc03ae20769bf4ca6f56de1dc2fd375126f27517f3d6afc0e2cba5c59eb8e3844bf0fce5747ba660b6245210341a32cee7d6c4a889c63d07a91c410aa98ea9e5cb9fbca785a60af19c0eee83067199eed8bb91a999e4f4638dc9dd6338650298dda10301418e6d1828c6c91064a1e2dc2afbce133ea00992c4e421b11678a6dd2b4844df9f136430fca8f0f8af157357f1bf09c03573d4122008e3b6509d8fbd841815b971914992f1d44abff9d9645547d9f302f41c01862f9b056ec20b204bb498339289bec1b24e87c3569d44bc52e5d50812941deae31723112a895758ea093fb038feb0f390b3e0501de7d9d1746721617304519861bfdf241d6e70ef8e64dc44a7f6a1cad6ad104db7580e74dd67d323f7e0dd8224d1bf680ce07f829377f2b7c73dd87168323bbab524e6b9375b275e2dbdc6914c752fc9fe787bb155565993ad5ce5432ac211c151a41002ece27deb2be35429694fe6a04c9587d163a8ae533aa9c2f2f08b5ef2928bdf2338a5dacd7904157437f8441e5982a953d77f4fef7c2705f110c6d4db4d3c814cb5a15f5a373190cb90e551b86b0aa6c4d7c71bda73fc5fa030c57ce4fecae35aa298ffe611317f9f1fba78b07edba68090fb8c1b55e7027e3f1dce13547563bb3a41fdbd74e06f49767f007e47ce48ad7a4e61ba9c6d583a83325339e3b12cedc590d558adb642256c6943d3ede378de87e29439bbcbdf0500c6de767885bd92323c2f6cc8be383f9c43d106dde06171e9675cb5864ff2b1c28c7ce872163c08b6dffd5ce4150ff6926180518874914eb28ad5dddb1fd788cee057af37caf3c0a32a0318535a214fd4d3a5e0c94e6db0bee0809e51c7e81e88c01df47339dce908561db657015993d5cc3114914b6f536f3992c031e4aa762a5c5a645273c5784bbe43f87942541daa2d07df84cbd66708556e06dfed3c92679fc3d4cedc9495ad9358c56458f0b33e0aa2e02d63cd8c38539bf127af9e97b7e673991510ce82bb9cb99f59f5f09533234f7f39dd1c40d68286cd5c9854a0361f7ff91d6d41909f395821f000417a5a9c16198a8140da61edb69eda3f0fe52730a403ddc757ce2661d5973dd7cd65349bdc4d3883a5f956ca6fb1e6878fea8e240727a4129cb457ce6f6f49942ad5c8f5ad9771d97f1611e680364ba518a0aa82b19e49524605b5d3ec58d23cb84938ae04750db8aa72358f6ebb0f0514f7fce5115d48c7c33b188204888f2f4a1ce048381ae4e2bc6050fb1de4f43f72c1d60186f64987f4a6be8697c08e0885f6fb5a1658dcce251ace9541e1455e957edfbbfe6973a4ceb359863089ea3406a5d24e30006a56ae083e5bf6937f374be14e8cfd356bfc86f632132115053d13c69ffc04dd2bce7496020b7c35b66ff7115c080e8cbbbb19d1f235ecce0eed63e58587d7db03b4222967ab03cc2e4fa0723fd77114d47debe36351c3c7c049de1f9faff112ef8447e8b9a28d3b8e30460c72f2bf30b2ac3ee03b4487e4a255c0f6698e925ef5fcc016f2b978fbdca1debe181c2f91589eb734a6e74f2dec9dca8509fe66af81c230ddf85a1da814b141b91007148cfabb4adcae54ec37793744a14bcdebef3daa49aca265478ad881e11c996d30aa3110eb73405e480209f426052356630f6aeac6b731846472d0558154e752f95e13c08ed844d1ada53b669e6a5285acc7a7d1558da3da149241d2429f65f032b34a473fb66e5c024d94c8db21bd7fa19e80db4fe63fc4d352f9bfb34e12ea605740e146b04445f3f5881a7d913e63e7834882222227504cccab4b7fcb75596ca6a7a849dfbcc06078251f02de8ce2b7ae78920a24470f52eb775ed185f613390633ae06f3857331e7317ed5892fb271e90ddeed1562c211d47cf6f60715d987bfbc379d5f404aeb790c1e1c294a2e25ba12996929226d76196cfc72f1c5adf23466d980574fcde15b7fe2167644ec545d00a0a491a71e16c2bef921c2d552f59001da5e917b01c4911ef367aa0236f4a273b026fd69c08493a722a4c097e4e4bc61b0e08c9b1ded36bf88aec9f2ebc7f706be42c457b39cbcaa506e8b4f63d2e58f7b1c6e1fa86293c19bef22d79e1b179606b790a17c40f67d179aa1233465eb1675820e6cc785616b8fb6be9839334d15760c1555963739441d995d5d3ccd6b2817457ba867da36f0b1f15209b569d6fd55a0882ba353efbf6100416b7a18239aff983c37681468288b256181faf054d4a834190f01b8f847288021912e4f2da427a0df5b5f8010c1d0ec8b9efda49b73ee60f4fa541719b8ac905c00bb42fa380e8cdc7ae62546633b0c1291b6c0d1c8aec249f9dd097f8bc5ee9979042d06f94f80efe62ef2b9288fef9b5167a1eb9cc1f1515ae40d9132edb17fc631c85d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{{{@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='eql\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x2, 0x4}, 0x0, 0x70, 0x14e, 0x2b, {0x6, 0x100000000}, []}, {0xde, "6de1e068301eb426a450c87dc65e9892663db031b66a8f729202ab88ff", 0x8000, "6ffbad129ff1ac93060b6b25c1886301a5a0f072922d2c0750ef0e6cc07d1b6ca657b42ff8761cc9f4a0a6f08a4ff3c20af1c5027b1ec87a1db55c57be078d85330506c70222c5ad9ea1b94703eecf3ecc08522d5194d49e550b5c1a28385e43568c5469e982510c03b05ad2f7907a347baedb12ab47d0239e8e090077e29dce056ad759737118ea04257d013bf1ef9077abd611884079b0f1e2e7569d61ac9331aa76b3cf3b5acec67441281b5440390d23f3a39a09f6320ff9d4365f82"}}, {{{@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @generic="3652c10f8cbb63c5e361bd6231d38234", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x3, 0x2}, 0x73d, 0x133, 0x191, 0x23, {0xb823, 0xb78}, [{0x5b, "b029a99d4544abd235c48966fe2b1abfbe67302eacf43d26cedf771244", 0x2, "1a470bc3132b004649759ba0b75ae6af340194ef0456b0cba52a667e8ab3760047aabd933e8c9c0cf61a4d2e7d66ac3ec4ff5428ca111f37996f7e"}, {0x68, "90bb6f135cda78ba47ea2cda181411566baa1560a1b4df97b419446f54", 0xf0be, "9bc46c86e73292ae8d7eced4d858fd48d5de6fb9a93f9148f540f79ff36533557d06d0aedfb0e233a4486bf3b434eb11bd9f68a3cb57dac022dcfc5fbd3bfcfb53993c6af18de33f"}]}, {0x5e, "f5a7f054b1d1ad441e722966ea0ea776b3e56c454c742dddbff259e459", 0xffffffff, "2b3db5df035c98c9ab135f9f05fd4ab548094b748d0f79d2ab3a6df19ad5168748115bb0659afbf6c15fe03d66e396e92e3cc1577b7590db87921904980d"}}]}, 0x4628) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001000-0x1000)="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0x1000) alarm(0x80000000102) 2018/01/27 06:58:32 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000a60000)=0x0, &(0x7f0000fbe000)=0x0, 0x0, &(0x7f0000cbe000/0x3000)=nil, 0x3) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fbe000)='/dev/input/mouse#\x00', 0x6, 0x400043) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ae5000)={&(0x7f0000d67000)=@ipx={0x4, 0x6, 0x100000000, "2b18ebe64a4d", 0x100000000, 0x0}, 0x10, &(0x7f0000684000)=[{&(0x7f0000568000-0x3d)="5adf6cad6de0df0210e86d084ed34a62f04de704dc99bf2b0188b5b04c1575efa61a73c745d0e59a8652335579f22ea06018ce5f8a30afe2be46d0d995", 0x3d}, {&(0x7f00000df000-0x5a)="412c7e2d0941a9454362e5b9309c08d274d1efb7a8b854d28cb4646125243f00781e862bf62739dd3b3704ff0083842a7a6e187cb3783aa7cc27638d6a3ebcd7c3ee52335bcc5486c330116100e7f0cbfd4e7b3258ff94a3f821", 0x5a}, {&(0x7f0000123000)="c269081fec08b13348f22259b0028dc8f7a59cadc97d20bd7accdb", 0x1b}, {&(0x7f00008e7000)="de741212f48d3fe29b3508a4cc971b356f3d8c33a7b11e4b0ca375e511b64099bcd7b5cc274494786e0bd0bc4ac2106fc731d62fd6f4410ce4493f8bc64e0c8ab6987e25596a8c0635eebea67b66c48cc44eab91426ad827adfeb0dbf172c72d5e0704b3910efce07c5189514709147a63e30dbb1f1ca9f1b514444ac91c2fc9c246f7c890d851d7468d2e42d133d857c199fc71657cc974805b8b68243bfc7b6f6fbaa0a951c5f6f994c30aab954dcd587081e74b03a6676160a26acb76aca4e6113272777fb3519d0b2b19fa2ec871c2825a11a6cae80d18016a47dffb1834ccd2d7a636320ef2ca8b8cbb82f266fdb545cd7f5431230d61febc7b203d3df034c834bc9de17eba2abfb37018a63b6d8d0b0ba4ccccb1a285016740a6d5b60f0326aed01d20960b8690abdbfec393d6c6eeec0fbcf6808848a02387270f1538c48c9ceb45c5dd42cc61ff26b0b2ebd089cd1bfb797ac4ad0095f90ac3a87c98925faee42d3e95b12e4022818af91e7e339ecf08fb20f3b2205071f843aeb5c26949bff96331dd11dd5f3f5c36af677ddbb4123ffe8cb1d5015eb76c9cb0a086c5a179fe824ee9d1c353a5ee5972230158082fe5a2310675430f0ab2b0c508141329561b6d9d36fce1548e42cbe4450c2e17c11531bd4f8ce68f65147d9588099e40af6353500f2b70feba9be3e7cd8c05bc8a805f8a049ba72fecb1dfc1f2df1b3c70c3a78d0f5f4565fdbcffa568b75f4c44e735d8884ae18d4d1eaed47efe5be03f6671205274d39762682797a0b35e7e5907d0b1c38f2c3458d4676bde5540cf0ed8186e29c97a6afad389b5d70dde603966686683580ea8e6dc5507a9ca459be00f89b85c60e2093ac5a2dfdeebd61f9356964c8aa154a3263337ca93db55e96af64d8f9862bdf00cbbba531e7cf4407996eda43dc15b1deb06ab423a1e1659da6ba98b92e6c4c00533d2613c65d47032bc695b7596cf732f9761219f81085cbcc0f49f1282c7cd6052bbc5406cf821e47638168eec11259f585ffbae085226e051ed8294961915d2374856ec49a39ab114df1cc59086fb67dfd6e0633dfcc05c33d12481fe306a3998462d8f4b509d23bbc64ef570bfe8d0c933ac494ec991bfbc66e82925560da6474c77464080b6f1e631592e6a753dde41633fcb6d8636248f39dfa48e1ab8efdac6ce68949a0e4f620a3c7b8ac836e61b11c6a60cd5121cd748e720ad18c218fe83917437d65040acdb3a5ae2614949e19b58efe11285f0b1762d571031007f24f7cba15ac942f827ecce17e103e07734cad08ce209912cbe5ccbe70a235b439bb89613c3eb315453e66e38937cbdcac9dc4efacfc5825560fafe0da3d6f2f4b9907f9fd320d764b8e0e75132d338c5a4017188aab5b81a48a715286c4c5182d508c77989bc6565dedd9e5795f4d1816ee8e9dcb1eb1d993462c9ed88e42ceac151fae1bb462ba5ff65d79ac50e3a1cea5e4f41a374a6b99158fc4ad6c54e2a9cad78b878668aa6f079b67510b5bc2224ddd581e481301a443641849e6930d9c22831ccd12910b6831a3e7b4bbe076acf9bb8ad84d10bd1f6f0199cc1f0c6f3e6c0797d05581afa51b0d032023b66e1c7d3028fd01716b7b1cc2eae2d79c3b271783b0c4d5f6b8cc0623abd84448ad4e690d620e229d81a11951697924cfdb401e9a2dd6b4343f79424e024f6b2093799a26261595fcb41dd0b43ce1a9cb6836da8ba3ad0ee59d8ecac84a06147fc252c84245bf5bc8aceb248794a0e23e0f37ff81fed7deb2e4e08ede5d7848937572d1842e58fe297d00e6a70851c55fa0554d0254eb1221dd90390d85fbdfc13c34be2f17bea1702eb999e785a61926f8dd8b09fbc39c4591cf1a8e7e85cfc65a68a975c800b9e46dc94720e4c8f2587f46b7bca1f247f3345fa61fbd10b9ad00fb0a38c6ec891864487a89c3dabb5f8a0b0fc2a04fe21f5c69844e68a5ba9c08f26920ac8469718d6613adaf68810e2ad2d3e1a43108709fce80afa99246b580515b044a9928384fbc5a007c9d73d34649ab5f96bbbf0793b244d11a060c93318c6c78faeb37d5f1b3f7b458d3cb8cb08bb2a179938aaa0781d1866253064e6981ec6989b4d56de0a4f1a0494d261c6201df7267e2537b5b1bb805f5b4def9b14be508502f70e17edabd3d4effadfcdd210c42c06d1c137eab67da20401da20c4e1a3caf41334787ed4029d7b36aff1cd54ca81c49bc27cbbcc81efab2d9957138e4a394971f1dfa2c406d05335ad7f3aae5210e53d700325b933caa44160a7f6dc54587c0a421867a7c34e84b537849161aa8447b5f33785aa5f42614be6d2e2fe003ecd79a4da861f958fbc50a9d45d3d9f4b832fd13d085017afeaab4532068b03bffec440a14e33298f980254451b2e467d15d2a23a0815031b5287dfa7030053627d3cc6c26f2b3ee9d39026bd19d840449507cd78b1cb10ad47c8a29a92dbbdbae8b04e6151444bc6949ff416571059d2e5fbb8e29f6c8ad789d95c36adb0f31808a8fd52c647d117f2a74aa49cfd612df0453b05ac128bf8cba203166675722685669d0214f6fa4bbda0b85d8e6c9bdd9ae26c0d652b58a2fec332d51e527826768126902e0346cbfece0d8cd70cad38b635a040e78fa9dd54dd6c05ad53f038a0c8d440128f2ab9e7f93c66fbc601a2099e281b1cf780230c81c9fbcf7452266e5fb7dfd02322baa3f3ba73ab939ebc7892d2c1cb2e067eebb9b54f5ef4991f562176add27b5e643e1033399d825522e47ef7859baf2ffb9a33d364f5bebab545a659e7c1b0b240c6087f7f58002b58609e318d5ab411c8457c51b5e3ace3098b2c1fa4d9eba5073657aa50c8d0f500ca6fba4a4a5c3ee5ebfff8f92c08550365697fb4a83f7354afc70ec1d162aa5ed4f921387613597277bbda626a648d0fe16da5564528571934846d0bd2918c0b5f3006151f2d5c1f7b2286517b5505362af0c1765d7f2fed74608a53f21578f64bae36d84cae63a218ed6a224a2891af2fc44c8eecbb6498d733ab3f157280f70961ffbff78f322ebbc11a00479f90f5b63d17a6ef1e94fb59bc72974f9af517c230dc73ac5213cde73c4bce01f5cce72e6a727585d2fe5ab39938f0feb1057e5dc7259b66064502a59fb82a15f2dad12d26975f2d5ffeb3b1d1b764c5a042026a39ddde9121f2138caddb627e593ef9d10579b7acef43ce18ef50aef282f766385c6a28f4f19b90b27b8ab1dbcb90f4c40a10097d74ebd7e73f45132772856ad608a388caac5ac6dc8f6f11c125c5279a9bbb9064b5fd2c039e79f43baaa82217aee6572256d69fe1d71effe78f4b75bcad91585a6bf4f0be7038dd62d528ea31e3d360e3e757b9c7d0963704e52e809f4800fc1f1dc6554963920620ac5581f56bcaf9a078b32f3bdb4a11b48899065da76314b5f1dbefce741ea96de37c2bd8234a7cd148c193bf8b9190e9c8c06c98e8c10a76f31e119cf5c922daaf2d831dcfab5a042eaf53381f9ee543efe9a5463208382b91bf2cfce106b4f01794e3705542b356ad820b357bcd86d918c6b1612219ae02b4db9506472087f61c15b68ba4c645e6b36e2f87cd3fafa38ba24e88ae093ca45355daa1e6b5283331ee7472bc8facb8ad6f850abaa33ad1e227cb102fef65387ced20cf5c0fc811ec7d26c6cb281645757d43a954535ca01fb3344f3753bf43c85d0cf68c28e6d0dd9015e477f8dcb49950dff0b66965e6b7d88d53b1987b9f573c0781d592689aae44027ac080771079903e1124c6fc6aadbb36ef9bc10f21f891e8b3a8e71da34194f83664bd83411211571155c599fe7219a71b999aa8fc013635f449df84a661be0b1acec00db9d99537ff0618144a6b5f5d476a5d971568c78787e35eb457c3e6f20745f1ffc85ebf7aee17e14d53810d4b2187fc31d1eba9dbc7a7121c20ce2f88e23d95c6001681c3d25115227dc3044420fe194b17e40e21c8bfbd3d60a90a0015ae4a7042ea56fb7a5910cb1a0d021b9b091bbc0bb7612057c21f69da14e49204ee0e81862b8f79ceaabf8d2150e64e2c3f83d50588449532f90346df9886ec91b96047b1de581088813e04b160d1541ff48076509f70381f35ca91d76b21ae95f6396227f91e1996f0e7538d60d5de9e3551e52c0da693dc8a1802a713d0d3e5d5f2e366f79772bfd2a7ceaceeb651a5c7bc17ef3502d0c74a33276f275c4b8beef97e9053bbfd068b81e36ad4e25e541acae02b802fdf9a910c38c0a0ec54c81263fd0fc9980262d2f5133cf0c9449a6b5aa7f1a44d8eee0cc04f30d0ace56e6c04cd7a937f68675938fbe4e13bc871a4480bb91f271db99b74f0d1ab462113cb581d7ac638474066a5012c494f51321de77601021652dc800d01e2aff17370ddbd726a8dc2969b2448f881a1c546b41e9c113562c196c0ee31b6aa370671f3f285698973b7cb6371a8a7d282e60e9b9bf6049b06b9f9f63ea972359fd54411afa13923bf257bf3c3709b74ff3632de855b72de151aed75a6b8f8400a879caac74b965ba9514fe830e7b9215a481f0a389435abc3048effe8b877ab3d049bc89da371b04014f38731af19de47b4b0fd236a98d5cc5b3cd298f31b92aed75c1ed591da5abcbf4103608e77e67bd7dbef8a2284f5a0b24caa49ef9855d1e9ffa957ef9bb903fb5fe3b3a6bfc14a77c87e081400cfb0c873b146ddde5da3ed569632b202e54f562724d1afbf5b30088e8b70636e86414ec02a9f1afdc5133c5697241dafd4c07c056abecd6182effa12fa6d0f8f5e1368893dae4169c7b12aa88449e49d27b72593e7d610af79af7b276f0c3e9c4e9895808b21af0950dd83fcbde50b39eef10133530709c38038ba704e2c6cacf084df7d3d132c4aaf58913b20ec06e29d6e8ee8983534da492659b3dc2e9d511f9f3f8349ec77c751a747d9d96b80451404d38c0f3eec6ad87d91248f4913f3112178332851c28785fff64aa736859292f4e6f22cb9ec807c688d75926fbabee8004f9ccc1c63358bb74fbdb0e26d887b8d13721e52189c870c228ec7666eded0bbd3c3a917db15e61e9603b67886a4548aaecffe322a47b2400142706113de82152ef1b9310a6f604885d1a1ee6d72381e44b19220b357ee8e57d6c1f1cb0f53224f6b112a0dfe312ed5687efe3a8a22dd7cd0e275aa264b03799b4ccd559ebc4fd5df2e5cc6e25ac0d08ef3c82ab86387dfd6e63122db529f2eb619a45c0d3b0544deb36108eb7271ab2b4e0c9ed63ab31a7ba1860baeec759f465abdfd3c445e044fd7caebde114f984da6619826c5d76ba3f5f293494a38b6e274cf6f1c4ccefecacab8b02109adc2a2d3308236b3369c6cf698ec3686bc31d4cf03a864a7ace25b98e5b22d8b0304373cde0515673a4f38ccb3d58490d3d75af64518194b801b135ad6cac3d98ba7ea2c6bd71f1fe5ae5bf45931b95d9bcf932621115c71afc68068f14ebcf58a9d2017023c6d9a4156315247a8f1eb3724755bc3736313ea6beffb81b90928d78e012eb08c85124f81331eb7eacf49a9f6547193ff0a3aea512d16c05407c9385910ceffcf3bed1376f9b0de1b2213634f5cff5636b1fab1470a75012ee7ee8ff5c5da375331ceb80aae9d81c28adb6c84a6985e9bfdeaa33d5829e3f0d360161d248f3e5a25f36af1ec26e779648d8d770859e4fde6bf5a57f7c4a4fbe426cd3573c880085d0d4e0151d1d47c3059c41e10cf40dd73bb93b4da7f23e39c8f18f852c1d5e545d336957a91ccbffb53e4b7e066d9", 0x1000}, {&(0x7f0000cdc000-0xbd)="9824437b272cd7adb0c5768b2d1d1f0d2b514641a2416bb037333f5fe9409819d7acb7e0b7b954e576caacb3a35157a2f33a5472ca2483ff308fd2c0246deadd224eb57c34a83af5d558c94beff0275c8941131e40154a6556679d8f5d41e6132b4afacdd0eddfacadccf8375394e8ba4f6040070648cb7bca71e1dd52501b052f2abb4d7b6a9834f04b6cc96ed03e63d92a29581c764666b7b6a646a7531d231bd9ab80f3b9b0d503a5d3e8bdda66731fcdd3093bd6dab26af2e5dc17", 0xbd}], 0x5, &(0x7f0000fc0000-0xac)=[{0xac, 0x108, 0x7, "303d28e6804e8454834e17248e4362522db5b2d9bfeea205f06d1c6e171726d50e56618bd2cf112f5e520fbe122aa4d7866c447cabd14bec325e42fe00f5fc204ab38bb78dc560e2b9227f3493d8fb1ce9d7e402674a4f030e8368b6761220dd04107099ed6773eb28b47973115b5033b33ad8ed81fdce29ba3c0e95e8285ebd22aad6233a0d087f95eb1a70e3976f0c3ab6600cd7f7ccbd3591c23fbcae43"}], 0xac, 0x4004000}, 0x40815) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00005aa000)=0x8, 0x269) 2018/01/27 06:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000f0000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40001) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000099c000)="81fa6c58af6d7e873837aaa6d90c04070b485d4ac16113c029470ece200e8288753a35f3ee1511ded7b9ec836d90826d30a1a456d89a4312b3de6049a7e313a5f7057181dd526c5047c186455469a3092430e1637a9c825bbfb0c5d01920852243f36135f6346a39f9e91d7c0ed9156389a71969ea163f20467ec692a9cd812bd6f199ae6c6b9660f7") r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000037b000-0xc)='/dev/ashmem\x00', 0x204, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009ba000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000042a000)={0x0, 0xe9b8}, &(0x7f0000ac2000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000ec9000)={{0xffffffffffffffff, 0x3, 0xfffffffffffff800, 0x3, 0x3f}, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002c1000)={0x0, 0x6}, &(0x7f0000857000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00004c4000)={r3, 0x4}, &(0x7f0000612000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000dd7000-0x1008)={r4, 0x20, 0x1000, "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"}, 0x1008) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000082000-0x69)=""/105) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000099c000-0x6)=',ppp0\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000029a000)=""/4096) 2018/01/27 06:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x401, &(0x7f000088b000-0x4)=0x0) mknod(&(0x7f0000a68000)='./file0\x00', 0xc000, 0x3) io_destroy(r0) 2018/01/27 06:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) lstat(&(0x7f0000c08000-0x8)='./file0\x00', &(0x7f00005cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = syz_fuse_mount(&(0x7f0000323000)='./file0\x00', 0x6000, r1, r2, 0x7fff, 0x1000) sendto$inet6(r3, &(0x7f0000d52000)="c0d4cd390da010425601a6a9adb9e47019a8b50f3c20ac81c34fb539aeaa3ff5cc7aa7a65873a9edbfc6b8", 0x2b, 0x40041, &(0x7f0000dd7000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00005bc000)=0x0, &(0x7f0000d75000-0x4)=0x4) [ 75.179810] QAT: Invalid ioctl [ 75.206654] QAT: Invalid ioctl 2018/01/27 06:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000447000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000875000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e4c000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x7, 0x9, 0x7ff, 0x100, 0x100000001, 0x1420003, r1}) sendto$inet6(r0, &(0x7f0000585000-0xee)='\x00', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) personality(0x600000f) 2018/01/27 06:58:32 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000009c000)={{0x4002, 0x100000, 0x8, 0x100000000, 0x8, 0x2fb, 0x0, 0xff, 0x9, 0x22c, 0x7, 0x25d, 0x0}, {0xd000, 0x103000, 0x8, 0x30bf24cf, 0x1ff, 0x1000, 0x101, 0x1, 0x5, 0xef, 0xae, 0x605, 0x0}, {0xf000, 0x0, 0x1b, 0x2, 0x4, 0x7, 0x964, 0x3, 0x7, 0x7, 0xda, 0x3, 0x0}, {0x6000, 0x10000, 0x10, 0x648a8e5, 0x12, 0x6, 0x9, 0x8, 0xec, 0x3, 0x6, 0x4, 0x0}, {0x0, 0x7006, 0x10, 0x2, 0x9, 0x5, 0x80, 0x40, 0x2, 0x3, 0xfbb7, 0xfffffffffffffffe, 0x0}, {0x6000, 0x4, 0xa, 0xffffffffffffae6b, 0x9, 0x9, 0x8378, 0x9, 0x3, 0x5, 0x8f4f, 0x908, 0x0}, {0x6000, 0x10000, 0x3, 0x3f, 0x20, 0x10000, 0x2, 0x41f, 0x9, 0x3f, 0x3, 0x1000, 0x0}, {0x5000, 0xf000, 0x4, 0x2, 0xfc00000000000000, 0x6, 0x3, 0x7, 0x8, 0x0, 0xe9, 0x100000000, 0x0}, {0x0, 0x1000, [0x0, 0x0, 0x0]}, {0x0, 0xd002, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x4, 0x200000, 0x7, 0xc000, 0x7f9f3bf4a3f92e6b, [0x7ff, 0x9, 0x9, 0xafb]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000b29000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/27 06:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00000c8000)={0x4, 0x20001000, 0x4000, 0xc8d, 0x1ff, 0x8000, 0xfffffffffffffff9, 0x8, 0x96, 0x0}, 0x10) r0 = socket$inet(0x2, 0x3, 0x6) recvmsg(r0, &(0x7f000061d000-0x38)={&(0x7f0000801000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000526000)=[], 0x0, &(0x7f0000283000-0x10)=""/16, 0x10, 0x0}, 0x2) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000d31000)=[{&(0x7f0000493000)=""/151, 0x97}], 0x1) 2018/01/27 06:58:32 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) pread64(r0, &(0x7f0000ffd000-0xd3)=""/211, 0xd3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00007a3000-0x8)={0x0, 0x1}, &(0x7f0000867000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e36000)={r2, 0x40}, &(0x7f0000c0b000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x4, &(0x7f0000c55000)=""/4, &(0x7f0000000000)=0x4) r3 = open(&(0x7f0000302000-0x8)='./file0\x00', 0x0, 0x2f) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000950000-0x50)={{0x3, 0x0}, {0xffffffffffffff7f, 0x9d}, 0x85a, 0x1, 0x10000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="", 0x0) 2018/01/27 06:58:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x3e, &(0x7f0000ad5000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:58:32 executing program 1: openat$selinux_context(0xffffffffffffff9c, &(0x7f000021b000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000054c000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000048b000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00005ae000-0xc)={0x2, 0x101, 0x4, 0x80000001, 0x9c, 0x37}) mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000baa000)=""/11) 2018/01/27 06:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae7000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d59000)={0x6, r0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000576000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/27 06:58:32 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff7ffffffffffffe, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000009000-0xa8)={{0x0, 0x0}, 'port1\x00', 0x4, 0x80400, 0xfffffffffffffff9, 0x3, 0x3, 0x0, 0x20, 0x0, 0x6, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000008000-0x2)=0x3265, &(0x7f0000008000-0x4)=0x2) ioctl(r0, 0x80104132, &(0x7f0000007000-0x1)="") 2018/01/27 06:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df", 0x5) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000659000-0x4)=0x800, 0x4) recvmsg(r2, &(0x7f0000e2b000-0x1c)={&(0x7f0000ba9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ece000)=[{&(0x7f0000858000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f0000d48000-0x25)=""/37, 0x25, 0x0}, 0x0) 2018/01/27 06:58:32 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000114, 0x200000003, &(0x7f0000002000)='\x00\x00\x00\x00', 0x1875f9b3) 2018/01/27 06:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x80005, 0x401) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0x1) fcntl$getownex(r0, 0x10, &(0x7f0000956000-0x8)={0x0, 0x0}) getpgrp(r2) 2018/01/27 06:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001", 0x10) 2018/01/27 06:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f6f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup3(r0, r1, 0x0) dup3(r1, r2, 0x0) pipe2(&(0x7f0000a56000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000fcd000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000aca000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd310, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000002e000-0x40)={0x12, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000191000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x3) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0e00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/27 06:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000da2000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007f9000)='/selinux/enforce\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f00009a8000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a1c000)=0xfffffffffffffeee) 2018/01/27 06:58:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000101000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000a19000-0x7)=""/9, &(0x7f000002a000)=0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000cf2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffff7fffffff}, 0x1c) 2018/01/27 06:58:32 executing program 2: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000021a000-0x24)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f60000)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "049fab", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000f60000)=0x0, r0, &(0x7f0000057000-0x8)=0x0, 0xff, 0x2) 2018/01/27 06:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001", 0x10) 2018/01/27 06:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000a55000-0x1c)=@req={0x1, 0x8, 0x7ecb, 0x7}, 0xfffffe7f) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000dbd000-0x30)=[{&(0x7f0000851000)="78e9ac807cbcd3e0556c828964417625c16db22cab07387d2b71c2cf38f0dadda7bbd873e03a0fca936d2a0588b11c94e106baf3544e3c84b859d794d2263760b0e4d5895a15c1a9308f4380ce21e8cd8e5b9696498291277cc2c9cf4e30", 0x5e}, {&(0x7f00001b4000-0xba)="6a6edb4c42ed2e471f01aa5b9aab39b42913be88e5b679b80cbc95847dbda69f34130838ba9bfef0b9b0f88ea755fd67b83b6dcb56468576085a2eba4999fab53382de9b8b22f0ba3cf55e42134d428a006f9c3ac585c4b4c40a35f633622eabc3102d9b4240d98ce1f7550dc007aa4e5eb3effbb17e3a51591cb8f3cc9623fb937aba62da3aaa238b2bb904f00f6dea087ca01b7cdda9e687e1d306b00d4a0f7061b2d5314d4b3d135fe29c87bece29ba40cb269cc6ca5b97f1", 0xba}, {&(0x7f00007c2000)="86ccaa3bfc64bce45645bb94d4298e0bdff915b4c266713deccf94fbfe781d501c71e62f26aa940d23ff5ba64abee32771cf4cd5681dcd4f79e6100dd122759987be48ff18d1a4f2b3d5780e33f3774f332fb0e5fc97b2490b4c85a2378b3a07da90e4e69bf86938fa620b7e9ac968c504e1b0e99383913590e6b706370fc686d2cf369dd658564f81971478aeecffab8055b7be944f6d9e0ab9fee472faae7109d3e097fecdeeef5f7fe4ec1cdf27d92917b3978bac83c4044983cb", 0xbc}, {&(0x7f0000c48000-0xfb)="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", 0xfb}, {&(0x7f0000fe2000)="4f6d338a9d3d75fcd72a21dbc5367b6890b8f51ca11d92992530ed85f6e772ac57b1ce5dc2a2230ba6775e6d31409b837074", 0x32}, {&(0x7f0000a40000)="37d5fa26f9c78e5d1896f34e5e6b2ed2cf6e9af22186dea8001da0292c08cb48be93c54d5cef1718279979dfe037196957ca151e418bde7c39e1977a44c553f3b6a82b6e8631c28a5e0e852fb7ba", 0x4e}], 0x6) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000a67000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) openat$sequencer2(0xffffffffffffff9c, &(0x7f000004b000)='/dev/sequencer2\x00', 0x2, 0x0) r0 = epoll_create1(0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r1, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) [ 75.399760] binder: 10262:10266 transaction failed 29189/-22, size 32-0 line 2788 2018/01/27 06:58:32 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000f75000)={@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000f75000)=""/141, 0x8d}, &(0x7f0000f75000)=0x0, 0x40}, 0x3c) 2018/01/27 06:58:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000007f) sendto$inet(r0, &(0x7f0000edf000)="", 0x36a, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fb7000)={0x0, 0xc3, "3be78d0cdba489cebef160705b6e683e25ff23d287cb26d09f51df44820c9487af7fee87543cf0410be013d279825e234d3a507ce51edb490684471c9ec81c73ad429ba3bfdebeafe05ea72e7165fa82ed48b8092ca5f46981f03703a814d4d0460fef924b4df3b833246d97469320f8d1b5c9f7c6ffc0400a133a64c1cc0217cfe4b238e76771ee6043ae81dd8581371090a654beb07461ddf16dd9a1499f79824ace1bb54c196d64e8c96b7289d07db27e29b600926ab8cbcd38f38e00428d9a04a9"}, &(0x7f0000d28000)=0xcb) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008b2000)={r1, 0x3, 0x4}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00004ca000)=0x0) 2018/01/27 06:58:32 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000964000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000528000-0xd)='/dev/usbmon#\x00', 0x9, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000cc000)={0x1, 0x0}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001", 0x10) [ 75.470196] binder: 10262:10288 transaction failed 29189/-22, size 32-0 line 2788 2018/01/27 06:58:32 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000001a000-0xc)='/dev/rfkill\x00', 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008000-0xe0)=[{{0x0, 0x0, &(0x7f000000b000-0x18)=[{&(0x7f0000015000)="12", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 75.533693] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 75.555548] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.561396] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/27 06:58:32 executing program 3: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000583000-0x10)={0x0, 0x1, 0x0, 0x80000001, 0x0}) 2018/01/27 06:58:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003a9000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xf262, 0x80000001, 0xfffffffffffffffe, 0xffffffff}, &(0x7f00003c3000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b4e000)=@sack_info={r2, 0x20, 0x7f}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000014e000-0x30)={0x9, 0x7fff, 0x6, 0x4, 0xb64, 0x3}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) connect$unix(r3, &(0x7f0000fad000)=@abs={0x1, 0x0, 0x0}, 0x8) connect(r3, &(0x7f0000357000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007e1000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r6, r5, 0x0) connect$unix(r6, &(0x7f0000613000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000071a000-0x14)={0x81, 0x7ff, 0x9, 0x8, 0x7ff}, 0x14) sched_getattr(r4, &(0x7f0000af5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/27 06:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 06:58:32 executing program 1: 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) connect$inet(r0, &(0x7f0000309000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d13000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002d8000-0xef)={0x0, 0xe7, "733ff915bfa0a70a2c2d1b1854782ebf8bd5fb16c05380cbadda99ca409e915e0ca2d925574c23cab3896868aef8beb7b0805db7739f2b1288833d9d1ce3f1c5c02e242c030f39e7619705b10667104b6c22b4a712d41ded30763c296aeb013bfbcd5b21f019720ddf3b137b1a6f41c53fcc7b3223f2da4dd2f1a611b022a0d2226f77559b4cf8706181a30aafb5ca3e6573362f121e06014cbcd23fd20682450ee47dcd69f5bc5e6e72142a8a6d50b289c633ba7a734839d31cbe3c6c93637c91343d966f7beef8e26e46931a47f7642036d7404ef35f68f567930e950007b7240bafdef50c24"}, &(0x7f000052e000-0x4)=0xef) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e11000)={r3, 0xfffffffffffffffa}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ee0000)={r3, 0x4b, "3e64991adf183e27fb554b8edf7cac72bc11dd7f01c133b678aa6b76414bb5dd49d845b9085315de5f433eda8a69f80fb234d14dee8fb5bba2f623a21eca04a89de1f73607b7d7c5e0f4b1"}, &(0x7f000000e000-0x4)=0x53) dup2(r1, r0) nanosleep(&(0x7f0000d04000)={0x77359400, 0x0}, &(0x7f000038e000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000bb2000)={0x8001, 0x8, 0x6, 0x7, 0x2, 0xe9}) 2018/01/27 06:58:32 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00006a9000)={0x0, 0x0, 0x0}, &(0x7f0000bdc000-0x13)=""/19, 0x13, &(0x7f0000fd6000-0x2c)={&(0x7f0000fd5000)={'cbcmac(khazad-generic)\x00'}, &(0x7f0000fd5000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fd8000)=0x0, &(0x7f0000fd7000+0x623)=0x4) 2018/01/27 06:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000012d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) getuid() setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f000042b000-0xa8)=[{0x0, 0x0, &(0x7f0000386000-0x10)=[{&(0x7f0000c4d000)="f3710b6d85c1c2c1", 0x8}], 0x1, &(0x7f0000833000-0x40)=[], 0x0, 0x0}], 0x1, 0x0) setitimer(0x1, &(0x7f0000d5e000)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000ef0000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f00003b1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000175000)=[{&(0x7f0000cf2000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x0}) 2018/01/27 06:58:32 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d87000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x33, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00003ba000)='/dev/vcs#\x00', 0x8, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000809000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000557000)={r2, 0x3}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000690000)=r3) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r3, 0x40047451, &(0x7f00003dd000)=""/174) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000080000)={0x7fff, 0x6, 0x8001, 0x1, "8b468630e4aaca5da17b5f969829cad60e7566caa3edad96a25bc940112778e6f6f541c610cd7c40f2009fef", 0x2}) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00003d6000)=0x0, &(0x7f0000b00000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000d2e000-0x5)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000ffd000-0x8)={r4, 0x0}) 2018/01/27 06:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1a", 0x18) [ 75.580843] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 75.603424] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 75.603559] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/27 06:58:32 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000950000-0xb)='/dev/adsp#\x00', 0x0, 0x80200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0xa00, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)='./file0\x00', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={r2, 0x9, 0x8}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000004000)={r0, &(0x7f0000002000-0x5c)="e3f4d8fda9a242964b8b792f1ef8037a57524d5dd0cafcf3d926e01a95f9de232faeaf578d16bb58fe3600ea909eaadba3b8c1c784172216bae6bcd54daf7ae31f837399e01646da077c4bce79a974857ac7117e4d99cfb65cabd812", &(0x7f0000005000-0xe1)=""/225}, 0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x6, &(0x7f0000006000-0xb8)=""/184, 0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000)={&(0x7f0000007000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000007000-0x40)=[{&(0x7f0000006000)=""/180, 0xb4}, {&(0x7f0000006000-0x8d)=""/141, 0x8d}, {&(0x7f0000002000)=""/60, 0x3c}, {&(0x7f0000006000-0xf2)=""/242, 0xf2}, {&(0x7f0000002000-0x26)=""/122, 0x7a}, {&(0x7f0000002000+0x5db)=""/57, 0x39}, {&(0x7f0000007000-0xe3)=""/227, 0xe3}, {&(0x7f0000006000)=""/231, 0xe7}], 0x8, 0x0, 0x0, 0xff}, 0x1) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) getpriority(0x0, r3) ioctl$KDMKTONE(r0, 0x4b30, 0xba) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000008000)={0x651, 0x145, 0x1, 0x40}, 0x8) 2018/01/27 06:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000d6000-0xa)='./control\x00', &(0x7f00008a0000-0xa)='./control\x00', &(0x7f0000858000)='cramfs\x00', 0x1004, &(0x7f0000b9a000-0x7d)="") 2018/01/27 06:58:32 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000017000-0x4)=0x8, 0x4) ioctl$sock_FIOGETOWN(r1, 0x800454d7, &(0x7f0000001000-0x4)=0x0) 2018/01/27 06:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000034a000-0xf)='/dev/sequencer\x00', 0x210000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b65000)=0x80000000, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007fd000)=r0, 0x4) 2018/01/27 06:58:32 executing program 3: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000675000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008c1000)={r0, &(0x7f0000346000)=""}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a21000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005d4000)=[{0xa, 0x2000000}], 0x1) 2018/01/27 06:58:32 executing program 7: syz_open_procfs(0xffffffffffffffff, &(0x7f0000466000-0xa)='net/igmp6\x00') mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000021e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/sequencer\x00', 0x205, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)="") 2018/01/27 06:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f00003ce000)={&(0x7f00007aa000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e37000-0x8)={&(0x7f000002c000)=@can={{0x0, 0x0, 0x8000, 0x0}, 0x0, 0x1, 0x0, 0x0, "1ed13c830ca93b04"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000a59000)=0x3) mount(&(0x7f0000be5000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f00007d8000)='befs\x00', 0x2000000, &(0x7f0000827000)="78dec9066b3961472ee1cce13fb29f73cb95c48fefbffa28de3f961cd8e94d30720b90fb5c11a4c223dcf1e8f3dabbf0") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000097a000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f00004bc000)={0x3, 0x0, 0x0, 0x800, r1}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00004b4000-0x100a)={r0, 0x9, 0xffff, "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"}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000999000)=0xd3, 0x4) 2018/01/27 06:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b99000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00006cc000-0x400)={""/1024}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x0}, 0x0, &(0x7f0000609000)={0x0, 0x989680}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) lremovexattr(&(0x7f0000f38000)='./file0\x00', &(0x7f00008d0000)=@random={'security.', 'keyringbdevwlan0system/))\x00'}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) 2018/01/27 06:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1a", 0x18) 2018/01/27 06:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0xfffffffffffffff1) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000e82000-0x3)='/dev/midi#\x00', 0x5, 0x121000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000eae000-0x6)={0x0, 0x6}, &(0x7f0000efd000)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000077d000-0x18)={r2, 0x8001, 0x42b43705fec2018b, 0x0, 0x80}, &(0x7f0000535000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) sendmsg(r0, &(0x7f0000df6000)={0x0, 0x0, &(0x7f0000a9a000-0x30)=[{&(0x7f0000b48000)="d65f39627a6f014649870f74feb57abe09fe493e72d0a95303f358c4a85ef60f7db290618376bd3c8dfd3ded4cf347c572597013d14ce0e1d0c5f824f188f6a303e430aea5893f7d2a3b18d1a6becfa25d7a5cbf4bde47f9fe7d41ef363a20e1b289f88a66abf56748e4550771092c8f0a26b637b233c5656a1fd589cdfc7532f6ed6607c06a6a3263bd3cfd17c407077bb18aa7ee68a860995040b534883cdf8fd54787b142f6dd87bb02d045cabe33ca", 0xb1}], 0x1, &(0x7f0000b59000-0x270)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ac000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00007ad000-0x50)={{0x71e, 0x9f}, {0x4, 0x8000}, 0x1ff, 0x7, 0xe0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000960000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf, 0x0, "efcc4578b3080928d097c346b29a22746ad8fb8ec660f31eea94f806aafd738aa6e9b7dd17b434ec636a6d38097601cd4fb78da21ef380c4a6b0a3ebc9f7b6a0", "d7850ad62827689a2fa9419d207b352096a5958b59007bc126fb6c304fc5a249", [0x0, 0xa227], 0x0}) [ 75.742843] could not allocate digest TFM handle cbcmac(khazad-generic) [ 75.742911] could not allocate digest TFM handle cbcmac(khazad-generic) 2018/01/27 06:58:32 executing program 1: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b85000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000581000)=0x1000) r1 = socket$key(0xf, 0x3, 0x2) dup3(r1, r1, 0x80000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b48000)='/dev/ppp\x00', 0x4101, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000527000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='ip6_vti0\x00'}}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00005ff000)={"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"}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000f8d000-0x4)=0x8c47, 0x4) 2018/01/27 06:58:32 executing program 2: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003d9000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f9d000)='net/rt_cache\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000000f000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b5d000-0x4)=0x14) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000ae9000)=0x0) 2018/01/27 06:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1a", 0x18) 2018/01/27 06:58:32 executing program 0: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000005e000-0xb)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000005d000)=0xad, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000005c000)=[{&(0x7f000005c000)="1b", 0x1}], 0x1, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005c000-0x8)=0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000040000-0x4)=0x0, &(0x7f000000d000-0x4)=0x4) 2018/01/27 06:58:32 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='gretap0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x3d)={0x0, 0x35, "6db50342840f86cf03740a953c5e9b2390f50147d09963dc20c61f2b15a9553c3bad191a4f6c9fa86b9f158f2c3c1ebead431bb568"}, &(0x7f0000001000)=0x3d) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x14000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000001000-0x94)={{0x1, 0xffffffffffffffff, 0x0, 0x1ff, 0x8000, 0x1}, 0x5, 0x7, 0xffffffffffffffff, 0x20, 0x20, "e9dd7953049da6035c065b20ac04de4903ef77e775498147925637046c885a6a2fbf52b5e733e516b299e2185eea45587461a3083a95a313da3b5516770d57de670f94e2690eaf67eaf3bf748541a69f7107aa5094eadc3c4ddc2381ee1fa0afbadd358474ddbfabc79f497761ded9b45c6ef494cec747d02304baadbf6923f5"}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000000)={@sco={0x1f, {0x3, 0x40, 0xba, 0x8, 0x7f, 0x400}}, {&(0x7f0000000000)=""/41, 0x29}, &(0x7f0000001000-0x1)=0x0, 0xa}, 0x24) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000002000)={0x7fff, 0x3db}) unshare(0x40000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000003000)='./file0\x00', &(0x7f0000000000)=""/224, 0xe0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000003000-0x8)={0x3, &(0x7f0000003000)=[{0x8, 0x9}, {0x7f, 0x81}, {0x100, 0x2}]}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) bind$packet(r0, &(0x7f0000002000)={0x11, 0x1c, r4, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000005000-0x78)={0x1, 0x78, 0x800, 0x5, 0xfd, 0x4d4, 0x0, 0x200, 0x1, 0x8, 0xfffffffffffff800, 0x9, 0x4, 0x80000001, 0x5, 0x5, 0x8001, 0xffff, 0x7b29, 0x80, 0x4, 0x9, 0x2, 0x7fffffff, 0x2, 0x2, 0x80, 0xdc9c, 0x7, 0x0, 0x4, 0x8, 0x200, 0xef, 0x4800000000000, 0x6, 0x0, 0x8000, 0x0, 0x4, 0x7, @perf_config_ext={0x7, 0x1}, 0x8, 0x8, 0xa5, 0x3, 0x3, 0x2, 0x1ff, 0x0}, r5, 0x2, r3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000003000)={r1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000006000)={r2, 0x0, 0x9, [0x0, 0x80000000, 0x5f68, 0x81, 0x3, 0xffffffffffffffbc, 0x1, 0x6, 0x4]}, &(0x7f0000003000)=0x1a) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000008000-0x40)=[{&(0x7f0000005000)=""/181, 0xb5}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000008000-0x1e)=""/30, 0x1e}, {&(0x7f0000007000)=""/215, 0xd7}, {&(0x7f0000006000)=""/80, 0x50}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000006000-0x20)=""/32, 0x20}, {&(0x7f0000003000-0x4e)=""/78, 0x4e}], 0x8) 2018/01/27 06:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mknod$loop(&(0x7f0000e89000)='./file0\x00', 0x2, 0x0) 2018/01/27 06:58:33 executing program 3: r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x8, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x200, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000d56000)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000002000-0x28)=[{&(0x7f0000200000-0xe1)="d390251b01d297aabf8377d4724ce842b54cca57c4c27ed1ce7b540611a4db8334512b1888dd1658bb18a5f79a67f607a75e03d6f48008c6e1f0d2574cf8c747ded93b0a7190e3c7420ba42c4e1e46f628b7bac47d0123231ec54e54620ec3eb0057f929a0f0836f148a36f58170e816e4ca98167079525cb16bb17888a24176aec7a9125269c36c8a3c485e978caa9fe2a4bd2da2123752786b39b9e6f2cbd334c0d2c2b5e9f7208ef4b44b874f4819a0a4d325c1b1f39499bd8f96cae4e8099f8a11c47c8dfbc67296eaca0987a264da42bf89c9e63cc6fed63ab543d856d9a0", 0x0}, {&(0x7f00003cf000)="4558281e0f80d8d7fd176b3e99f747b81e", 0x0}, {&(0x7f0000464000)="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", 0x0}, {&(0x7f0000f10000-0x8f)="336cd2542a06a66cb3392bba4e6abef6050ffd57abfb47e6cbc3f5dc5a370db9dce6bec51c0f5f71c8fab7fe9c03b8aa33cbcdd891f151fee0adaed37c2076779c1be529b6632c98dc05573df36618534352e470f1eef27acf6ae0eb43388286ae1ec7bc2a2fe523c3f3890371ffefcb1e8b5a26191f8170b104f216e5bc088be016465d551c90909654f24bc06ce2", 0x0}, {&(0x7f0000000000)="4a625740a3a95253d02cb5b1719842fa75df732c8430f31977673d8feaaf6c9b139feb0c88085339282fc7e06187d0ce2fcfa0a1f7775a50d192d98c96b89210a4c3324ce5b90a68777bb21135b3451caec9a74ac392e57b8236a19fd34b145b72e589e86c95c6348950a36b5880f61a9a62adc1f08df8d5ffe8a9d84c0d76284fc7586047d2e949e535a2de0eaf88697078d5e192358cc62440945c40c00085a6d945ad", 0x0}], 0x3d7, &(0x7f0000685000)=[{0x10, 0x1, 0x25, "5f02"}], 0x10, 0x0}, 0x0) r2 = syz_fuse_mount(&(0x7f0000b22000-0x8)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x2, 0x80) mmap(&(0x7f00000e8000/0x4000)=nil, 0x4000, 0x2, 0x10010, r2, 0x0) 2018/01/27 06:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ff", 0x1c) 2018/01/27 06:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d62000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f000029b000)={"37eca408e4e9ce95a2fc1652dc28c4e7", {0x4, 0x8000, 0x9, "0f47a1bd38e6", 0x100000001, 0x0}}) socket$pppoe(0x18, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) r3 = syz_open_dev$dspn(&(0x7f0000f31000-0xa)='/dev/dsp#\x00', 0x8, 0x80) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000062e000)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000fa8000)=r4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r5 = open(&(0x7f0000138000-0x8)='./file0\x00', 0x14104a, 0x0) write$evdev(r5, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) sendfile(r1, r5, 0x0, 0x72439a6a) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) [ 76.001493] binder: 10398:10399 Acquire 1 refcount change on invalid ref 0 ret -22 [ 76.014926] binder: 10398:10399 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 76.028895] binder: 10398:10399 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 76.035895] binder: 10399 RLIMIT_NICE not set [ 76.053000] binder: 10398:10400 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 76.091250] binder: 10398:10400 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/27 06:58:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x84000, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b20000-0x14)={0x6, 0x5, 0x9, 0x4, 0xfff}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000914000-0x32)="2600000025001504bbffff00ff7f000203efffe70040000f0e000100ffeeffffff82158800af", 0x26) 2018/01/27 06:58:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e70000-0x13)="5b776c006e30707070316b6579726900000001", 0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000786000)='/dev/sequencer2\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffc, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b74000-0x4)=0x0, &(0x7f00005af000-0x4)=0x4) ioctl$KDDELIO(r0, 0x4b35, 0x401) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b01000-0x18)=@get={0x1, &(0x7f00005ec000-0x10)=""/16, 0xf7}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d62000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000912000)=0xc) 2018/01/27 06:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008b7000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c9d000)={0x77359400, 0x0}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000cbb000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f09000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000e48000-0x18)={0x100000000, 0x0, 0x1, 0xffffffffffffff9c, 0x0}) fcntl$getflags(r1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000213000)={0x3d5b0210, 0x1, 0x1, r2, 0x0}) 2018/01/27 06:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ff", 0x1c) 2018/01/27 06:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000417000)={0x0, 0x0}, 0x84800) bind$alg(r0, &(0x7f000054e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000699000-0x4)=0x1, 0x4) r1 = socket(0x200000000010, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000749000)="2400000024007f00ec00120000000100000007ff0100000000e3fffdffff00000100ff10", 0x24) 2018/01/27 06:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00008e2000)={0x0, 0x7c, &(0x7f0000a68000-0xf8)="db38146206ef85e2b4dfcfb6d7ef26b2d5a9c9bd8a9bf2e714c0b77ddc885137d11566ebf698957de30065192efe5806f44fbef909eed9051bc62128cfc0bfacd347ec3e2f1b9a77da27f490e9a59dbd81c719a69bb7de0473474eae78d33b4b1e86f9b1965cd35a01f6da0616c9804cba0dd2fd81b1337d950776c6"}) write$evdev(r1, &(0x7f00009a9000-0x20)=[{{0x0, 0x0}, 0x20000000001, 0x4c, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000c56000)=""/4096) r2 = syz_open_dev$usbmon(&(0x7f0000319000-0xd)='/dev/usbmon#\x00', 0x5, 0x101000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00006dc000-0x10)={0xeca, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f00006bf000-0x8)={0x2, r3}) 2018/01/27 06:58:33 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x21, 0x8) tee(r0, r0, 0xffff, 0x3) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001000)={@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000001000)=""/101, 0x65}, &(0x7f0000003000-0x1)=0x0, 0x0}, 0x2c) getpeername$unix(r0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000004000-0x12)={@common='gretap0\x00', 0x0}) getpeername$unix(r1, &(0x7f0000002000)=@file={0x0, ""/108}, &(0x7f0000003000)=0x6e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x7, 0x100000000, 0x6, 0x57d167fe, 0x401}, 0x14) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x7ff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000004000)={&(0x7f0000005000-0x48)=@full={{0x3, {"3cd1b87f261d5a"}, 0xbfe}, [{"28f1882c0077ee"}, {"698447bbd36b9c"}, {"b922ab0a3f1168"}, {"c13f1f2babc2a4"}, {"c76cca94f47967"}, {"a45e4e3ace7171"}, {"95b607811d0b27"}, {"7d94db85292c23"}]}, 0x48, &(0x7f0000005000-0x30)=[{&(0x7f0000001000)="5f3fb44443c93bd295f3d09775373c5386ce39dbafbe909ded296bf9ccf854530d4f99b8c8", 0x25}, {&(0x7f0000005000-0x5f)="7b684558cd5cbe90d4ea856126ddff4119caed08c3e734a64e4049279bff5a881a92a74517038f8d9204b949f6c5ec985720b8cf0a4605806364de9cdc427c50975d521d4dffc67c9b3b8f4a02e6f22550e6f579287ec9d56fd70bf1e17259", 0x5f}, {&(0x7f0000005000-0x79)="96fef5c5e18fc463ab017b11e6d8265e261beb5f31cbb141cd188120b3c5eac4b52e94287a57e2bfd88f66ecb8c0d13d4081e3e39fdd0ffbb624222aa80bb755f76ad700644ffe1a3efa1b622c7084c7170a7e2d488844ab957d95576c02e8ff88c5af8ea29275c60649ce292dcb5cdec5020cb19fded5c110", 0x79}, {&(0x7f0000004000)="411c0263b275e1629aa95e83f3197d3d0381c956d2d8a6a6cd9020ee85c970bebb8cbbffd7e82673d53238aac254cb48845d96a3d33b2d66b025f785d65b5e537d210bdacd2c28e70ce36f7c1bd8c82ef5eed7763e58491290bdbf96d441a5db61cb6f1e9ec5925d53c06725b3b2bcd3b4b462603f95df28f8cd94c660b6bf09f65bd9cf9bbef5f485056c7455123dbb343eb6ad579aa970acf6e5e77787877c93", 0xa1}, {&(0x7f0000001000-0xf6)="50113b23e8215053cd16ed0bfafca8f96adc0ec9708aa4f6ec245b1e486926cfd7ac89abb8c760d54068474d1191ce5594c0744f07a1774f2446c885163fa8e880555ffe07af6a31f4943ebb6825a61f24d76088ee5d32c2b4c9e7f44e66f203849fe9139e2b95b7b936ef3d4c3bc91dd420eba1ab12fe5773dbbd5c2f2d8cfb59cccd6d3a5bb5e3fe30adfd8530194e11b697e5bc94073f785c4d658f857e0544b8c241354f24a9bc25d6f010476a1a82706bb148b50470ec6f3d6531415d447734f8d1205aacbf403b71d3b51e7d6e377e5a4159b468842e1b012c821120f1148064891eab93087981ac12ba420e76eafe3e1b2004", 0xf6}, {&(0x7f0000005000-0x1)='K', 0x1}], 0x6, &(0x7f0000000000)=[{0x68, 0x112, 0x6, "5ab4efd8002a9ea0ea2a690a59f9c22594a66b58cc567dc946d31ad547c633fc3eafb87a8c2a20210e61e4c0e4108694362384d8fb081d8935fd6d27ab322a081a4b07a0cb1f318ae4b97e027096b9ce9a7bb91f617dc31f7a759a24"}, {0x5c, 0x5e8960d562af3caa, 0x3, "bf60c4ee4434b612c982241e06e0a62d6084e35f84743aabb943e1107902b8f00c4f0119ac854ae0a8f1a42b5deb0562306d43b92b2b92912fa5228e8352a54d862c5d66f2f374f9e0fbe40a15"}, {0x20, 0x10e, 0x1, "35eb1e0289f20edf752ffef6fe8eb5f56594ab"}, {0x88, 0x1, 0xffffffffffffaaa1, "308981a382ee66cdfece1d94103b9ed20b228b9d1f9fc49e9ad3d8c2809e85fc2f1f7839901424a9090abbbc3ad5eeb707af4025de505dbedf1e6cb9385805bd9e39ec93b634894fca75ae1662f1f13334bde70080325fca9522769168213da6cf7abde280a410b291c23187287a19556ff0c21b73fea1d2c578ff"}, {0x14, 0x10b, 0x3, "73b044d693"}, {0xb4, 0x13f, 0x4, "1200d6030ba68af67426a757f552a74c6975c31d222b0fa2e017296de9e5a08ebc81d12b6a047f512d1aba1ec816f9553707911d9515ce8e362caee75d07bd1c9bb22dbd91ce00e686b6280e221cf9ab86a3ecbb836d01b88b3ce4a7f1dea6ddfb7b2fa703071c2c9010218043ee1a9ddd2ee4402b2914e1bd66d8a54c3e133cbe0e1688ae92ab0a8353d78f0d0c0f0204cc153507f8d27ece4f7925f9d04f967dbe29392a7154"}, {0x44, 0x13f, 0x0, "6184b7bd8c4df0304e55c2aefdf0d845cce164bccd52c0a060723690614f4c50fe305d41e4822f082e6f1b60bc5d280adc1e72c23e24"}, {0xb8, 0x117, 0x1, "daa9c157ded13aa89a93cb4da7ef0c68f6115c9842ca0ecf6f2fc5e02a50147314a7ed253d771743ab375af8ce9e1e902d188bfa058038708e987e3e428c937a6cd7dcf339787e7301effca6bdccac61d069408613f31fed665c556fa7005830fbdd9775c64e12328ef5d5b341e0bf8a81c60f50f4ab48897c1684b0b132d3c809c07670d04ca3640f0b262c799b7a2fb2831068aa76b61f921e80adfc3583c23354286bf216d408c05e59"}], 0x330, 0x10}, 0x40010000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000002000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000007000-0x10)='/selinux/status\x00', 0x10, 0x3) bind(r1, &(0x7f0000004000)=@ax25={0x3, {"a5a4e45b534eef"}, 0x5}, 0x10) 2018/01/27 06:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d55000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ee000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000af2000)='user\x00', &(0x7f00003d0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca9000)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001aa000-0x16)='/selinux/checkreqprot\x00', 0x7440dd16843809d2, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000f94000)=""/52) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r2, r1}, &(0x7f000051e000-0x1)=""/1, 0x1, &(0x7f0000b3f000-0x2c)={&(0x7f0000e58000-0x10)={'crc32-pclmul\x00'}, &(0x7f000068e000-0x2)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpgid(0xffffffffffffffff) getpgrp(r4) [ 76.104650] binder: 10398:10403 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 76.113069] binder: 10398:10400 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 76.120058] binder: 10400 RLIMIT_NICE not set [ 76.125730] binder: 10398:10403 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/27 06:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) unshare(0x89000800) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) 2018/01/27 06:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0xfffffffffffffffd) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffeffffffff, 0x0, 0x10000200000000, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d78000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000531000)={0x23a, 0x400, 0x14000, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f000084c000-0x8)='./file0\x00', &(0x7f0000cb9000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:58:33 executing program 3: r0 = socket(0x13, 0x80000, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4) recvfrom$ax25(r0, &(0x7f0000000000)=""/80, 0x50, 0x40000162, &(0x7f0000001000-0x10)={0x3, {"c5592bdc1974fd"}, 0x71}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000002000-0x1c)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80001004}, 0xc, &(0x7f0000001000)={&(0x7f0000001000-0x120)=@get={0x120, 0x13, 0x515, 0x5, 0x1, {{'seqiv(rfc4106(rfc7539(lrw-camellia-asm,sha1_mb)))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0xd138}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x58b49dc1}, {0x8, 0x1, 0xac}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x6361}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x100000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x8000}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000)={0x1, 0xe3, 0x3, "3b3d905296ab", "01beff7a53ab0ed91f48e1a669114520"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x800, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xffff, 0x8, 0x9}, &(0x7f0000002000)=0xa0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000-0x8)={r1, 0xff}, &(0x7f0000004000-0x4)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x400080, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r5 = getgid() r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000004000)=0x0) r10 = geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004000)=0x0) r13 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002000)={&(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000002000-0xc9)="9717ac1e671c558066fed2c40c23756c22b17074346d8cd0a2f74bfa7f29a8c40c1b35206e8dc17ea34753e6327ea6f2a543e084b41eed25b967e2b35a1a4518b3bec59bd7befc96e1d12652529296084e6d5ee422ef0be1f83cb7c7793a64f8a8630f4698cc75816199c4c11c615b403b83617d1ced98b1f45454891e283a98fc7fb6cc5c762d0554ae74bae9e16af8402f2e5f0bd490a4a6da20e78085f18db3e43936baaed08a2197ec0016bcc44e51eb99f3a83f10eb3a16afbf868e72b53b8e7c66c24430f474", 0xc9}, {&(0x7f0000002000)="346232bc1c2d0d459d4cf48cabfd79401d7b559df04ee374cd4d6edca78ca70dfce31780d473f8b7b56163acf910b64352e3533a98d45d685e6716595e867394e56460f9f76fc71b5451435887b8b580f7b72158674411f85229ced3646e7cf687ca50178c13d1964b479b3045b20fb5fb352de1f5e9243233e0f1b3fe88163b35750acc81a9853bb283703b6ab90e2ddf074bcceadfbd063b08b326842f7d46fa87f08bee781ee28382003a425aa32ac4d72b", 0xb3}, {&(0x7f0000004000-0xd0)="0d0907602134058a900d3ce223cd543453de4553695f9f2fc0b1f67afd171f4bef47e1360d7b07f68c2f90f0a89bd774817a7df851ca51f955a1e79752ea7f41ceeab56a5bcd60aebb96e2f88dabe20e51c7cc1700702be58a0fda93fc3972af46574f0c68be1380fd0b11e80f1459a99a20a1d4b502a081cf4c90edb03d45758244f32762803968f84e9a49a7f3b6e654b7a4b2718f84a9c7baa4ed0c8da6e225bb9a9b654de1112295b1eaa6a9d88068930530511db6c5d7c243799dcc72c9660a99e4bda3d76ce26b14172dcb3e21", 0xd0}, {&(0x7f0000003000)="a9dfd24d2129339efe05a2b15534488e2e7b509077bf00586c8da93354ada6aed8425216bc10fa7c3a9c85cad6e66cc10095d007b7b07d8c33618a74ebbbba3b7a1d3d4fd2d7b9e2caea15240597a6fbf6a87e2e0fdb9dec2300442bfea8b047df009fef3ed689751058d51a3f3e14b2259135d80265b43f833135223f3e898308f9aa3a4dae5404d9e763ff3c8601e1db2326ba3e399fd1ca17552077368cedb0a133e14547a2bee4e4cb310da2ea71c6efd2bbe58395ef4d31b099f3b3aef1f3efa487ca000ceb23aa5ae54190adde43b80bf977c11b19d3432f1a484598df8efe8d7832a2388a1da6ced66facbcf92ab3", 0xf2}, {&(0x7f0000004000)="9584272ac9b793f574e6295036a6aceb8b339c8954a9f8971c878f4433461899fbb95356e509dcecfd0e263271e9df041151beb77706b81c23a4600ca22e4923cb1285e420fb1b987c76fccbfde9ad9aa1be66417b28ea43d177af92471b54803e1e7c6e855f6f50b428d5afc9fafaba5bf35f09f75283d72d8dda878f7b2d4fa75794dbd5548199b8ddea6860a170abf010913a3d8260738e0d9906e71d717ca8392cc6a853a6e6a0119bd41d353b51bf1cb95e375684b294e43cd0c3d2ede37a32665e48295e6c3c6a1b90ba52386e14301b1b65034e810f9fae86867f58aceef9747227fc4200d9c4cdc8", 0xec}, {&(0x7f0000005000-0xfb)="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", 0xfb}, {&(0x7f0000000000)="85d65d74afaefd24dcfcea88071f2c45c5a51f3912b5b29fb44e926c4fe603009b76fee9d3119595754c4db5e5bd72e3a364bba05fd19f0b061e806642eb8b38c34ccb6d96bdb4f9cbd4d248c2aa3b6c7a830cf95836194eb8cb9daaed", 0x5d}], 0x7, &(0x7f0000004000-0x70)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x70, 0x8000}, 0x4800) 2018/01/27 06:58:33 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000065000)='/dev/midi#\x00', 0x269, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/218, 0xda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = creat(&(0x7f00006e5000)='./file0\x00', 0x186) connect$l2tp(r2, &(0x7f0000e17000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x3, 0x0}}, 0x2e) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000bb1000)={&(0x7f0000aec000/0x1000)=nil, 0x3, 0x0, 0x4, &(0x7f00005d3000/0x2000)=nil, 0x6}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f30000-0xb8)={0x0, 0x70, 0x80000001, 0x5, 0x4, 0x9, 0x7, 0x10000, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x7f, 0x9, 0x4, 0xfffffffffffffffa}}, &(0x7f00006fa000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f2f000-0x8)={r3, 0x4}, 0xff8e) r4 = syz_open_dev$mouse(&(0x7f0000500000-0x12)='/dev/input/mouse#\x00', 0x1, 0x4880) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000149000)=0x0) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d6a000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a58000-0x4)=0xe8) timerfd_settime(r2, 0x1, &(0x7f0000be1000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000d10000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e98000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x1, 0x0, 0x3, 0x7, 0xa, 0xa0, 0x80, 0xb7, 0x0, r5}, {0x0, 0x7, 0x100, 0x8000, 0x0, 0x3, 0x2ed, 0x6}, {0xaafa, 0xfff, 0xcf4, 0x80000001}, 0x7, 0x3, 0x1, 0x1, 0x2, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7f}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x2, 0x1, 0x2, 0x5, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f000003e000)='./file0\x00', 0x2) shutdown(r2, 0xfffffffffffffffe) recvmsg(r1, &(0x7f00007ed000-0x38)={&(0x7f0000627000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c61000)=[], 0x207, &(0x7f000018b000)=""/152, 0xfffffffffffffef1, 0x0}, 0x41) 2018/01/27 06:58:33 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ec000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a5000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ecb-camellia-asm,poly1305-generic)\x00'}, 0x1be) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x1) 2018/01/27 06:58:33 executing program 0: sync() add_key(&(0x7f0000002000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000877000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000248000-0x68)="4feea4375b58094dd35af10cb3481206f88f9a13fead71852fdf88797dd5e99a898d51af69f1dce2d6a59cd0683e93e60706c7aa599aa063978f46a8afa5adc6621a930c2e8218207609c777fd756685e61f2c878ace65deac37d475e7110a684694be52a816f369") 2018/01/27 06:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ff", 0x1c) 2018/01/27 06:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000-0xd)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000608000)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00006cf000-0x18)={0x0, 0x6, 0x20, 0x8, 0xffff}, &(0x7f0000ecf000-0x4)=0x18) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000c3a000)={0x20, 0xf7e6, 0x1ff, "2cb497ce149d", "b92aebe3c4ee9f25daf1fcf105e21765"}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006b9000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, 0x98) clock_gettime(0x0, &(0x7f00006ad000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x9, 0x0, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x2e, @time={r4, 0x0}, 0xfffffffffffffffe, {0x0, 0x0}, 0x2, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:33 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x6)='wlan0\x00', 0x0) writev(r0, &(0x7f0000002000+0xc51)=[{&(0x7f0000003000-0xa7)="", 0x0}], 0xb9) open(&(0x7f0000001000)='./file0\x00', 0x1, 0x41) 2018/01/27 06:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000826000)='/dev/ashmem\x00', 0x200, 0x0) fcntl$addseals(r0, 0x409, 0x8) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f000009c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) userfaultfd(0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/27 06:58:33 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000006000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000)=0x1c) fdatasync(r0) 2018/01/27 06:58:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff6000-0xb)='/dev/hwrng\x00', 0x20440, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000cfe000-0xdb)="abdd2ed11d3f39fda497f31c761485f218096b1c33981b183e061c78066958d683f8f2ad2825336e4067118f6bd28b177e59a379605bbb3d9704d7f33e67939c56cb3e76490cc01db3feb542da1234e680529847c1562266830882a47d820a5185cd7abbafd7e24162c6b2e1c4fa20ca1f56cfb00e1f79eb7a2e7adbcdd5bd936cb8b11fdad7755a9f7df82b667e76e13e3d3a9cadda62b7f5ac597360ca59e7a8369407b666fac2d920273d80d6b236198f04bdd383bf0f9d26fa95f607969ef628d2897e63ca9d10e89effd7b60346649fe57fde3006c21b9118", 0xdb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000f62000)="", 0x0, 0x0, &(0x7f0000eef000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x2f3) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000675000)='auxv\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000c91000-0x4)=0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000f7e000)={0x0, 0x7, 0x8, &(0x7f0000686000)=0x0}) 2018/01/27 06:58:33 executing program 2: r0 = socket$inet(0x2, 0x803, 0xff) close(r0) pipe(&(0x7f000032f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000001000-0x8)=0x0) 2018/01/27 06:58:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00004f3000)='/dev/amidi#\x00', 0x80, 0x400000) finit_module(r0, &(0x7f0000f4e000)=',wlan1\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x50000, 0x4, 0x40, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x64, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d44000)={0x0, 0x9f, "eaa25ad634a0a603128cc52612fef9bef3478383b9fb70a1ffed2ac05d99f204541fbe5932f1c58e59390fdd421820e3bf32da17b96726fc301167a5395d5fb31ee6734798e761999762bb449b6f5712b400aa492289a59cff5705c62b0ce8efdd98f910e5036845c0f772e6c541b600906ce6abc1655f369763f9db061e2ef09aa0be513b8372ce5142119fa0856f280f951ecd7afddbc53081dcb7f59e78"}, &(0x7f0000c77000-0x4)=0xa7) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000837000-0x8)={r1, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bb5000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000074c000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a87000)={0x8, 0xa, 0x101, 0x7, r2}, &(0x7f000037a000)=0x10) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r3, &(0x7f00003ad000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x42, 0xc1}}, 0x28) 2018/01/27 06:58:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mq_notify(r0, &(0x7f0000d44000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000023b000-0x8)='./file0\x00', 0x80040, 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000075a000-0xc)={0x0, 0xe0, 0x1, &(0x7f0000c4e000)=0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa7", 0x1e) 2018/01/27 06:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a4f000-0xd)='/dev/usbmon#\x00', 0x6, 0x70003) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00004c4000-0x8)=[0x2, 0x0]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a1a000-0x7)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f9c000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000fa1000-0x20)={0x0, 0x0, 0x0, 0x1fc, 0x0}) unshare(0x8000400) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x2, 0x0, 0x4000000, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000c8c000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) write$vnet(r1, &(0x7f0000147000-0x68)={0x1, {&(0x7f00003e4000)=""/96, 0x60, &(0x7f00001a6000-0x1000)=""/4096, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009c2000-0x23)={0x0, 0x1b, "64b6b1f893a518e8138149a2e846ee9b1bf4ae96af9534fad27e4b"}, &(0x7f0000751000)=0x23) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008ed000-0x53)={r2, 0x4b, "86eb13769efeb79c24680527c1b83489fffba8e220925cbb6f41719b896e9c8e68c41236d4fb29eb7758f01bf4ac3e4b4f6b02b2e726da1e52f9efcaea1487d9a40206ff89808a9973011c"}, &(0x7f0000c52000-0x4)=0x53) 2018/01/27 06:58:33 executing program 7: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000ed000)={0x0, 0x0}) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000ed000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000006f000-0x4)=r1) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00000ef000-0x9)='/dev/sg#\x00', 0xfff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f00000ef000-0x93)=""/147, &(0x7f00000ab000-0x4)=0x93) syz_emit_ethernet(0x49, &(0x7f00000ec000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x6df, 0x911, 0x80000001}], {0x8100, 0x3f, 0x5, 0x7}}], {@mpls_mc={0x8848, {[{0x3, 0x8, 0x9, 0x7}, {0x20, 0x7, 0xf4, 0x4}, {0x7, 0x1, 0x14ab, 0x5}, {0x0, 0x401, 0x9, 0x1}], @llc={@snap={0xab, 0xaa, 'c', "b4d356", 0xdada, "15a2e51fdcd9cda4939ef5f3c2052e81a7b70d60632af188c11cca"}}}}}}, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000091000)={""/1024}) 2018/01/27 06:58:33 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000010000)={0x0, 0x1}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000010000)={r1, @in6={{0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9960}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x1, 0x5, 0x0, 0x0}, &(0x7f0000014000)=0xa0) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000b000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) r2 = getgid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000015000)=0x7fff, 0x4) sendto$inet6(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/27 06:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) sync_file_range(r0, 0x81, 0x401, 0x6) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) close(r0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00005bb000)=@ioapic={0x10000, 0x0, 0x1, 0x0, 0x0, [{0x1ff, 0x80, 0x6, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x8001, 0x40, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xd525, 0x72f4c3a7, 0x513, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x3, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x100, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x1394, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1, 0x9, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0xee}, {0x40, 0x1000, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x737, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x13c5, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7fffffff, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7, 0x3f, 0x7, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xfffffffffffffffe, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xfffffffffffff801, 0xb, 0x6, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0xfffffffffffffffe, 0xcb4b, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xa01f, 0x81, 0x2e, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x80000001, 0x10001, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x88, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4800}, {0x80000000, 0x80, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x10000, 0x7f, 0xd5, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x4, 0x5, 0x12, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3, 0xe6f, 0x5, [0x0, 0x0, 0x0, 0x0], 0xbe}, {0x5, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x1000}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f10000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000b6000-0x8)={0x0, 0xfffffffffffffffc, 0x0}, &(0x7f0000035000)=0x8) 2018/01/27 06:58:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, &(0x7f0000001000-0x4)=0x1e, 0x800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000388000-0x4)={0x7, 0x6, 0x1000}, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r1, &(0x7f00008bf000)=@random={'security.', 'eth0\x00'}) r2 = syz_open_dev$amidi(&(0x7f0000f2e000-0xc)='/dev/amidi#\x00', 0xffffffff, 0x8000) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f000063d000-0x4)=0x0, 0x4) gettid() socket(0x18, 0x0, 0x3) syz_open_dev$evdev(&(0x7f0000d4b000)='/dev/input/event#\x00', 0x7f, 0x400) ioctl$TIOCNOTTY(r2, 0x5422) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e5b000)='/selinux/mls\x00', 0x0, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006d2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) bind(r1, &(0x7f0000bea000-0xe)=@l2={0x1f, 0xf1, {0x2, 0x8, 0x100000001, 0x0, 0x1, 0x1ff}, 0x1, 0x5}, 0xe) 2018/01/27 06:58:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() move_pages(r1, 0x9, &(0x7f0000476000-0x24)=[&(0x7f000058b000/0x4000)=nil, &(0x7f00005d0000/0x3000)=nil, &(0x7f0000b87000/0x2000)=nil, &(0x7f0000fec000/0x4000)=nil, &(0x7f0000ce9000/0x3000)=nil, &(0x7f00006a6000/0x3000)=nil, &(0x7f0000e55000/0x2000)=nil, &(0x7f0000047000/0x1000)=nil, &(0x7f0000801000/0x2000)=nil], &(0x7f0000caf000-0x18)=[0x20, 0x8, 0x1000, 0x6, 0x40, 0x0], &(0x7f0000371000-0x4)=[0x0], 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000215000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000bc8000-0x8)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cec000)='/selinux/status\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000a6a000)={&(0x7f00000e1000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00000fd000)=[{&(0x7f0000799000-0x9d)=""/157, 0x9d}, {&(0x7f00006f3000)=""/0, 0x0}, {&(0x7f0000ddd000)=""/126, 0x7e}], 0x3, &(0x7f00002b9000-0x27)=""/39, 0x27, 0x9}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/01/27 06:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa7", 0x1e) 2018/01/27 06:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) mremap(&(0x7f0000c47000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000a75000/0x3000)=nil) [ 76.489166] audit: type=1400 audit(1517036313.578:73): avc: denied { net_bind_service } for pid=1313 comm="kworker/0:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/01/27 06:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) dup(r0) syz_open_dev$sndpcmc(&(0x7f000024b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x240800) r1 = syz_open_dev$vcsa(&(0x7f0000ae0000)='/dev/vcsa#\x00', 0x30, 0x420000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00001ff000-0x18)={0x8, 0x0, 0x1, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f000078d000)='/dev/ppp\x00', 0x8001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d5b000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000fc3000)=0x75e0) 2018/01/27 06:58:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b82000)='/dev/dsp\x00', 0x43, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000422000)=r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000142000-0x4)=0x7ff, 0x4) ioctl(r1, 0x1000440000, &(0x7f0000c5e000-0x13)="d183f67fb63b89201726a2635fb6c19dcf6602") r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076c000-0x4)=0x14, 0x80000) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000441000)={0x48557816, 0x1ff}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000a02000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x1, 0x17, 0x4, 0x10, "44191e46b88d296d60a05aa3cff69bf7ab211b17473fbf082a0edce46e0e2f4e7a8a1d472f63e576e6af57b71a1eeadf9e668f13250abc3a76b77817fa9b1b07", "98f48f842fe5f77f0e66d7b8115a7fee65a73101e3040b37d7d425cfcff8be85", [0x8, 0x4], 0x0}) getpeername$packet(r4, &(0x7f000033c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e70000)=0x11) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000162000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xff72) accept4$inet6(r0, &(0x7f0000513000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000741000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007f3000)=0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000c74000-0x4)=0xffffffffffffffff, 0x4) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000192000)={""/1024}) r5 = socket(0x1b, 0x4, 0xa9) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000021b000)=r0, 0x4) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f000016e000-0x4)=0x0, &(0x7f00002b7000)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ef9000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0x5) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00003c3000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000be000)={0x2, 0x1, 0x7e, 0x8, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc7, &(0x7f00007b1000-0x4)=0x0, 0x4) 2018/01/27 06:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002fc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000f58000-0x148)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ff0000)={0x10000004, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000fd2000-0x20)={{&(0x7f0000916000/0x12000)=nil, 0x12000}, 0x3, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000180000)={0x0, 0x0}) 2018/01/27 06:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa7", 0x1e) 2018/01/27 06:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) timer_create(0x0, &(0x7f0000995000)={0x0, 0x30, 0x0, @thr={&(0x7f0000de3000-0x5f)="614b2a353b062cfb8e8a41d008f71d28d4b8e841e7214eaec8d06743ab5e4baed63cfcc551bc256e4aa94fc35c86e572500eef255a891f9bdfd2ae42b0643da9766b07093accc2fae35ad609242996e745581fef711e9e6cc5e8280a43eb94", &(0x7f0000a9f000)="de1030d5f96cfed9c303e8f896b57e33d82ec119aa3ecf86c116dd0330d75161e72b7af63f65ca327b6e38c879527ef339405bafb64332e8170ad126a24473f2aea3d9707511ad6089794776a8bda008e0dfb02c94ff9fac0bdd20f54018663c627b5c92884886ce14ddb2d6ffda3088ea87a41abf1c78fb82bcb7d6be43974be1b941d82e5541a635a4b8700ad5619ab565945c84934d6f0307cac61b9503b06090eb64662e7767297a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e1000-0x4)=0x0) timer_delete(r2) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000a45000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dbb000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4b000)=0x14) 2018/01/27 06:58:33 executing program 3: mmap(&(0x7f0000000000/0xd03000)=nil, 0xd03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f0000d03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000d03000)='/dev/adsp#\x00', 0x5, 0x12880) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007f7000-0x28)={@generic="68277170d6b5b7ce003dbd4ce67722bc", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/27 06:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a55000-0x8)='./file0\x00', 0x0, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00009a5000-0x8)=0x8000) r1 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000b55000)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000da6000)=0xc) sendmsg$nl_route(r1, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x7fffffff, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000000000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xc3de}, &(0x7f0000001000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000000000)=0x4) 2018/01/27 06:58:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000092f000)={0x0, 0x2, 0xfff, 0x6, 0x3f, 0xd933}, &(0x7f000087a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000069e000-0x8)={r3, 0x7fffffff}, &(0x7f0000aa6000-0x4)=0x8) read(r2, &(0x7f0000ec3000-0x91)=""/145, 0x91) 2018/01/27 06:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000e64000-0x4)=0x0, 0x2c) r1 = dup2(r0, r0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000e7d000)={0x4, 0xf000, 0x2, 0xffffffff, 0x1c47}) 2018/01/27 06:58:33 executing program 5 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2800, 0x0) r1 = getpid() r2 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000)=[0x0]) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r2, r3}, 0xc) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) read(r0, &(0x7f0000000000)=""/15, 0xffffffffffffff03) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000-0x4)=0x401, 0x4) 2018/01/27 06:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000dd7000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000284000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f0000724000)={r1, r0}) 2018/01/27 06:58:34 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/27 06:58:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005c4000)='/proc/self/net/pfkey\x00', 0x80200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e6a000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00004f1000-0x4)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f000013d000)=0x6) [ 76.923933] FAULT_INJECTION: forcing a failure. [ 76.923933] name failslab, interval 1, probability 0, space 0, times 0 [ 76.954187] CPU: 1 PID: 10553 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #192 [ 76.961618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.970966] Call Trace: [ 76.973550] dump_stack+0x194/0x257 [ 76.977184] ? arch_local_irq_restore+0x53/0x53 [ 76.981878] should_fail+0x8c0/0xa40 [ 76.985601] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 76.990711] ? __local_bh_enable_ip+0x121/0x230 [ 76.995913] ? _raw_spin_unlock_bh+0x30/0x40 [ 77.000335] ? release_sock+0x1d4/0x2a0 [ 77.004305] ? refcount_add+0x60/0x60 [ 77.008099] ? __release_sock+0x360/0x360 [ 77.012249] ? find_held_lock+0x35/0x1d0 [ 77.016359] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 77.022248] ? rcu_note_context_switch+0x710/0x710 [ 77.027201] should_failslab+0xec/0x120 [ 77.031171] kmem_cache_alloc_node+0x56/0x760 [ 77.035671] ? netlink_insert+0x500/0x500 [ 77.039824] __alloc_skb+0xf1/0x780 [ 77.043452] ? skb_copy_and_csum_dev+0x370/0x370 [ 77.048200] ? find_held_lock+0x35/0x1d0 [ 77.052269] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 77.057892] ? selinux_inet_conn_established+0xf0/0xf0 [ 77.063169] ? sock_has_perm+0x2a4/0x420 [ 77.067242] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 77.072786] netlink_sendmsg+0xa86/0xe60 [ 77.076858] ? netlink_unicast+0x700/0x700 [ 77.081532] ? security_socket_sendmsg+0x89/0xb0 [ 77.086277] ? netlink_unicast+0x700/0x700 [ 77.090513] sock_sendmsg+0xca/0x110 [ 77.094231] sock_write_iter+0x31a/0x5d0 [ 77.098294] ? sock_sendmsg+0x110/0x110 [ 77.102255] ? __lock_is_held+0xb6/0x140 [ 77.106339] ? iov_iter_init+0xaf/0x1d0 [ 77.110318] __vfs_write+0x684/0x970 [ 77.114035] ? kernel_read+0x120/0x120 [ 77.117911] ? bpf_fd_pass+0x280/0x280 [ 77.121803] ? _cond_resched+0x14/0x30 [ 77.125691] ? selinux_file_permission+0x82/0x460 [ 77.130549] ? rw_verify_area+0xe5/0x2b0 [ 77.134599] ? __fdget_raw+0x20/0x20 [ 77.138314] vfs_write+0x189/0x510 [ 77.141860] SyS_write+0xef/0x220 [ 77.145304] ? __do_page_fault+0x3d6/0xc90 [ 77.149535] ? SyS_read+0x220/0x220 [ 77.153164] ? do_fast_syscall_32+0x156/0xf9d [ 77.157659] ? SyS_read+0x220/0x220 [ 77.161281] do_fast_syscall_32+0x3ee/0xf9d [ 77.165610] ? do_int80_syscall_32+0x9d0/0x9d0 [ 77.170207] ? syscall_return_slowpath+0x2ad/0x550 [ 77.175129] ? prepare_exit_to_usermode+0x340/0x340 [ 77.180148] ? sysret32_from_system_call+0x5/0x3b [ 77.185000] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.189854] entry_SYSENTER_compat+0x54/0x63 [ 77.194250] RIP: 0023:0xf7f7bc79 [ 77.197601] RSP: 002b:00000000f777708c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 77.205300] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000208aefe1 [ 77.212556] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 77.219814] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 77.227074] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 77.234332] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/27 06:58:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00002f7000-0xa)='/dev/dsp#\x00', 0x8, 0x4000) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000c6d000)=0x0, &(0x7f000072c000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b91000)=0x0) getpriority(0x1, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ab000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000edf000)={0x5, &(0x7f00009f0000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/27 06:58:34 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075f000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0xc00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1e, &(0x7f0000002000)={0x20, {0x6}, 0x0, 0x6}, &(0x7f0000002000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000)="fea49c56c35c67230f742513055dff86220a168e15b902d98c9838b335fb204a52a0a9d669589b0dbbaac30853af996c1578200ef0cb32667300936f85c50e972c2414b83f4d210a4a7cc55e5b1122f3007e0fa6e631d1b4bfaf5fe99e9a0b91d37a1eac98c4e4091b6941a5af58fd0a8e139b62bd5f65f677fb825210b440e7") fallocate(r0, 0x0, 0x5, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000005000-0x8)={0x1, &(0x7f0000004000)=[{0xffff800000000000, 0x6, 0x5, 0x5c3d}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000006000-0x120)={0x4, 0x1, 0xe69d, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1ff, 0x10001, 0x6, 0x0, "99a2b46595e1b5416ebb029c57374e3c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000/0x4000)=nil}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000007000-0x8c)={0x1877, 0x6, 0x100000001, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x40, 0x0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000007000)={0x7ff, 0xfc, r3, 0x80, r1, 0x7f, 0xfffffffffffffff8, 0x6}) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 06:58:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/27 06:58:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e4f000)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003ee000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x3f, &(0x7f0000dc8000-0xbf)="1443ffad58405c0ead63b9b90ad7baa53c16b2944d38f8c857c4397a09a46054f7994ed3dff39c6510e2b144fa917e8c0d9a530d62eb2076fe33858b1926cec64a2bd58f3c886ff0f64ef26148c976b143ff444411ec334e80e845c62fe142c3535b663725323a7d4a4c39a792109d86f7fc9521fff7cff35dc3422951f26fe5f52906be719f85393bbb400e2358c93e962a2dd111f836610c36f485fee6a5a476750eb5f047d7a302dd25db30dc0fb3b1efb8a8066b39949e584cb34f6fdc") 2018/01/27 06:58:34 executing program 7: r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00007c6000)=0x0, 0x296) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000007b000)='net/ip6_tables_names\x00') sendfile(r1, r1, &(0x7f00006fb000-0x4)=0x20000026, 0x2000000000000e) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ee4000)={0xaa, 0x4, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="636c656172000010bd7400") ioctl$TCXONC(r2, 0x540a, 0x3) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00008f5000-0x4)=0x3, 0x4) 2018/01/27 06:58:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) pipe(&(0x7f0000624000-0x8)={0x0, 0x0}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000e98000)="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") 2018/01/27 06:58:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0x29, 0x0}, &(0x7f0000000000)=0x18) 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) sendmsg$can_raw(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x8)={&(0x7f0000001000)=@canfd={{0x0, 0xfffffffffffffffc, 0x8, 0x2}, 0xd, 0x1, 0x0, 0x0, "9e5de561ad9372401ca55c49c81ed30eca1efb0e17badd3a0f7f66d08be8c46556d21b7474369126d9e45515d63b9a128f4e1c0175edee1ce4783ab101aee1a0"}, 0x48}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001c7000)={r1, 0x400}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000061c000-0x4)=0x0) getpgid(r2) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) connect$can_bcm(r3, &(0x7f0000002000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000810000-0x4)=0x8, 0x4) pipe(&(0x7f0000333000-0x8)={0x0, 0x0}) ioctl$TIOCSTI(r5, 0x5412, 0x20000000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000cb2000-0x58)={{0x101, 0x200}, 0x1, 0x3, 0x9, {0xcf3, 0x9}, 0x80000001, 0xfffffffffffffecb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:34 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000001000-0x4)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = socket$packet(0x11, 0x0, 0x300) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x4, 0x0}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x12c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x5d, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000-0x14)={0x8, [0x7fffffff, 0x4, 0x9, 0x8, 0x9f6, 0x5, 0x4, 0x0]}, 0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000002000-0x1c)=@req3={0x20, 0x1f, 0x7, 0x5, 0x0, 0x4770, 0x4}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001000-0x1c)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000-0x8)={&(0x7f0000003000)={0x2104, 0x29, 0x700, 0x4, 0x3, {0x7, 0x0, 0x0}, [@generic="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@generic="5984cfa12c6ca1743f5052a6a58817645c862c327b8cc0d790103aeb9c07c4b36e98316ee6e2db26c63a766062cf1da629a34b", @generic="92a296e6362aa9384f64e027e8cc7dc66986caaa9a8f7789c30cd82de09890c715f8cdbabf888d4b5f1787079798187a55758d02c10a500ec3fc461090d2ee75d5ac36e8089886da112a12bccfc52ab0a7b2b14425550189eafc8e797e13f370a75b54", @nested={0x10, 0x21, [@typed={0xc, 0x62, @pid=r0}, @generic=""]}, @typed={0x2c, 0x33, @binary="61dc1ff12b7d3813319229e54a41d5bf820b04964eb480508aa09651d0f8d56c18e9"}, @typed={0x1c, 0xe, @str='/selinux/enforce\x00'}, @generic="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0x2104}, 0x1, 0x0, 0x0, 0x4810}, 0x4004000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000004000-0x8)={0x6, &(0x7f0000007000)=[0xffffffff, 0x0, 0x200000, 0x2, 0x8, 0x6]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000008000)=""/35, &(0x7f0000008000)=0x23) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r1, &(0x7f000000a000-0x8)='./file0\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f000000b000-0x4)=0x0) 2018/01/27 06:58:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b70000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00001be000)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x4, 0x4, {0xa, 0x0, 0xf72, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa33}}}, {&(0x7f000007b000)=""/222, 0xde}, &(0x7f0000dba000-0x1)=0x0, 0x4}, 0x4e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000962000-0xc)={0x0, 0x0, 0xffffffffffffffff}) writev(r1, &(0x7f0000adc000-0x28)=[{&(0x7f0000502000)="12b158", 0x3}, {&(0x7f00008f4000)="aa604518e44049ffdb54b6be44f6595ccea597e69064f588f64986fad00b703863270e1f22b111855139e470380b2a8e2446dbf7acf9ba038c6a78207f6312e150e005b057c62138b6012ee512ac47701a7a94d0d6ab67ab4936f8038e67d2b2e5226a875453af5f89826ef218436c23b2ff4683c6b61d391c902b0f539fc33a769c5a2e3dc2ae0adae43be8368c8b484200", 0x92}, {&(0x7f000056c000-0x49)="31528842d168c79b264f1b8c070845e9980c041192f37965022496c1b15df212bdc77de4ac3dd1457365253cb0863f89711254ac5fd95ac597a6a3d8e506e297a4b34dfa41e572c104", 0x49}, {&(0x7f0000500000-0xb3)="1fcf5400a6bbff422c70d292fce0227b350f959812bc2bc75e1e464f024bcf239b46b29d7293e1098e85dab36d6db6e87d0518787e3af9542e60aeb2fc69ea376de637385c0cacd22818eab30a11e736a86702579552e018004c13982c106cc156fa91ebd10526588bf3dba6c4d2d9e8318bd7a827558184e8998d266be69c2f9d478f8fa5eef04b69750571c1c4d2549e801b7fc859183bdaa02c98adb0df312ac32302da6104352f67c3f6a21d4c0ad82a88", 0xb3}, {&(0x7f000096b000)="0443925824a48d0188", 0x9}], 0x5) fcntl$getflags(r2, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000841000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003a0000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000080a000)={0x70, 0x1}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000a7c000-0xbc)=""/188) 2018/01/27 06:58:34 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000a9000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3) r1 = syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0x51)=""/81, 0x51}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/249, 0xf9}, {&(0x7f0000002000-0x15)=""/21, 0x15}, {&(0x7f0000002000)=""/72, 0x48}, {&(0x7f0000003000-0xed)=""/237, 0xed}, {&(0x7f0000000000)=""/132, 0x84}, {&(0x7f0000001000-0x46)=""/70, 0x46}, {&(0x7f0000002000-0xc7)=""/199, 0xc7}, {&(0x7f0000003000-0x2c)=""/44, 0x2c}], 0xa) 2018/01/27 06:58:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00003f7000-0x8)={0x0, 0x0}, &(0x7f0000d6e000-0x4)=0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bae000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002e7000-0xc)={0x0, 0x0}) r3 = gettid() r4 = gettid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f000091d000-0xc)={r2, 0xffffffffffffffff, 0x0}) mincore(&(0x7f000043d000/0x800000)=nil, 0x800000, &(0x7f000083a000-0x9)=""/9) [ 77.455057] can: request_module (can-proto-0) failed. [ 77.468468] can: request_module (can-proto-0) failed. 2018/01/27 06:58:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000bd8000-0x19)=@file={0x0, ""/23}, &(0x7f0000000000)=0x19, 0x80800) 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) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xdd)=""/221, 0xdd}, {&(0x7f0000051000-0x61)=""/97, 0x61}, {&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f0000c44000+0xf91)=""/77, 0x4d}, {&(0x7f0000002000)=""/153, 0x99}, {&(0x7f00007a6000)=""/101, 0x65}, {&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f000085c000)=""/147, 0x93}], 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x0, &(0x7f0000ff7000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000581000)=0x0, 0x4) sendmsg(r1, &(0x7f0000fb6000-0x1c)={&(0x7f0000361000-0x1e)=@pppoe={0x18, 0x0, {0x0, @random="3f4d406dd204", @common='bridge0\x00'}}, 0x1e, &(0x7f0000c38000)=[{&(0x7f0000aa4000-0xe6)="b8c81ef1d31f2dab59d72d069691c413261bcff05e9532072ebcf901ca1ae905ef66b58fbaf10a71fc7da5beb5fdddbca5398f96240052dc9df67e27999b96023db515734001c8a22221799ade0addebba410631c98fd47de5292e8154e61c18f4a906a8c60724db29f5854325f3ee7c372689a39b4c78e34ada0919fd1d556d038d321822d7602d9a331705776d23ec1d5b08541cbd1711548fbc2d3fe1ec1d07643026bf5cf9431c61746c3b41cc77b6ced7eb6df591ca83f5bf5b0baedbc2b1e09a1f80cc3691a2bbb95b22f18436ffd638437f5fe2dbf2346d741d3d78b386d67ee2a2e2", 0xe6}, {&(0x7f000087b000)="6c2a5597ba6fc8ec9c445cf8aea46be3f2c9b7f4e73f2792069db446d18b8369b2fa8e656303145899652fcb3150d3c2289688940684", 0x36}], 0x2, 0x0, 0x0, 0x8080}, 0x8000) inotify_add_watch(r2, &(0x7f0000a71000)='./file0\x00', 0x0) r3 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00006f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8f000)=0xb) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x121, 0x0, &(0x7f0000238000)='m'}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f000026b000)=""}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x3ff, 0x20}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000002000-0x4)=r4, 0x4) 2018/01/27 06:58:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x2, 0x0, 0x5, &(0x7f0000e72000-0x8)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00003f4000)=0x9) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:58:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x7) getsockopt(r0, 0x800800000000010f, 0x81, &(0x7f00003cb000-0x4)=""/4, &(0x7f0000f57000)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005f3000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000036e000)=r1) 2018/01/27 06:58:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b26000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000ea3000)={0xfffffffffffffffe, 0x1, [0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000018b000-0x8)={0x0, 0x0}) fallocate(r0, 0x3, 0x0, 0x595) 2018/01/27 06:58:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$int_out(r0, 0x5460, &(0x7f0000eb8000-0x4)=0x0) r1 = socket(0x10, 0x802, 0x0) r2 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x8, 0x0, @cisco=&(0x7f000066a000)={0x1, 0x4}}}) write(r1, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f19000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) [ 77.593955] binder: 10614:10621 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/27 06:58:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000057e000-0xcc)=""/204, &(0x7f0000d08000)=0xcc) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0xc, 0x114, 0x0, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2018/01/27 06:58:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f000085f000-0x8)='./file0\x00', 0x300, 0x61) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000e59000-0x4)=0x4, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000cea000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000a2e000-0x18)={r2, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e8b000)="", 0x0) 2018/01/27 06:58:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000443000)='/dev/vcs\x00', 0x580, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x81) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) mq_notify(r0, &(0x7f0000b87000-0x58)={0x0, 0xb, 0x2, @thr={&(0x7f0000086000)="ffc148c337270e12456dc09a3e52438744ad0d424486b5ee0cf12192d7e4c1809ad4a2ef7bdb67115f7c9ecd3f8be13ce2f1abdea95ab6913031290a1c19b27ec06ad484dc618031933be799e6bd7c960a7b1a0ad33327c51b8a617fe4da647d82473b6a9e4e38fe9b683dffba562e5858f3fe27365d07dae660f7587e5df090cedd62257d1135515e9fbb4ab0c9a5ec1c940555492955150c02b82984ef08f0a7c818effd7e63666410c960ac5a4d", &(0x7f0000f4f000-0x2c)="6e5a18c88dd7eaffe673e027be934714ffc2ac047e0267ac250b28c27317405d1d7eee0d10f047171b8471c9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f000019c000-0x8)='./file0\x00', &(0x7f0000a2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setregid(r3, r4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00001de000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000cb000)=0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ef0000)={0x80000004, 0x0}) r5 = socket(0x40000010, 0x2, 0x8) write(r5, &(0x7f0000c57000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b84b02e520f8914dfb5646adca669014755df1572ab9bd9e4018b9ff6f4367a7b8815f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa76f5b6095ba9f12e65fb61954c79e14144ff618d9364b77566897ca0c35026514539a4ef05e9ce0c83208cee09eea8dab44a4f62f4fe9", 0xb1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f4c000)='/selinux/status\x00', 0x0, 0x0) 2018/01/27 06:58:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r1 = add_key$keyring(&(0x7f00007ed000)='keyring\x00', &(0x7f0000d85000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = creat(&(0x7f0000896000)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ccf000)={0x0, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000029c000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b1f000)={0x0, 0x6}, &(0x7f0000f35000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000035d000)={r3, 0x0, 0x101, 0x6, 0x200, 0x9, 0x9, 0x9, {r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x5, 0x1f, 0x81, 0x0}}, &(0x7f000048e000-0x4)=0xb8) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00003af000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$usbmon(&(0x7f0000646000)='/dev/usbmon#\x00', 0x3, 0x4000) sendmmsg(r5, &(0x7f0000d29000-0xe0)=[{{&(0x7f000067c000)=@rc={0x1f, {0xa539, 0x920, 0x20, 0x5, 0x7, 0xa32e}, 0x77f3}, 0x9, &(0x7f00002bf000-0x40)=[{&(0x7f0000e2b000)="09f3260c9c7fe215f91a37530d34317cc5e24aeabefe5e6e53c8d965df3effe13e51a9976025b4907e420a03e5edd9040125083dd783d63e20cc79fd9277a5075b1f16df4e230dbf8141b9e870c0f67f", 0x50}, {&(0x7f00005bc000-0x62)="97af4a1e17c2902bcbfe2e9a90f6db93db89d44834d744138114950fcd8720ed960d854c7785831205f9ba97a10b72b978be9ab5c6ed3741c4ec87122ba4301cea293f252cc483bf06a20fc6ebbb27639f7231f9586439fa58741c69b8f06fb15e4d", 0x62}, {&(0x7f0000628000-0x17)="ae8e6b6f6f97b5c06e1543ecbdc42128722eeb8c707e1e", 0x17}, {&(0x7f0000eb7000-0xd7)="780a1f18dead9b866c92d1ad6448a66c735885b5aec1bdf545f76f0b920d51111e51f6ddc94b41023ed54d61c8e16840b0f0fa00109e855e14e5b5afa2c923d9a89dbf59101233050758e609901502e3df63dbd89e83aedb663a7ad5098d7f3842f9054a30a302e82d9898811e0bf54d699b57578dbc87a3e8bcd93291504eadf86c9404ec4ba3265b5ae032a3e894de081145a3944b66702c483b85d9b05e83c0ade23ee20d049ff42bc502f3b6fc6ea8f9f2eafa55dad4d2e374a1cf7785044fca48b7672ced6b689751657f48b8904699e89ced013a", 0xd7}, {&(0x7f0000443000-0x1000)="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{&(0x7f00007c0000-0x6b)="3f662509a9d8049da13e37057686ffc79da2b1576191922c7c61dfd603cf53591c96132d8e5de5cad3dc615a1e5a6a753601d159f1c826dd2e88e0903d83efcd26ddb7958d2fe75712ca0b17b45ff406baceed1c62df68bc04238e57a8f1ba3b2a1da0c895848e74a95063", 0x6b}, {&(0x7f00003bb000-0xe)="7654779da57e437488f96cda809b", 0xe}, {&(0x7f0000e71000)="d263d8b96064e4e7066fa730f00660df38a0a9ac5dd4c8b83150f13336a2903787a674d57d812c11cce311af5f72ee3827e3b9e78e68d9de09ac0f7810d39c02f38a3d50422e3d0a49ce701b6f8c3f124ee318d6d83ae796158a3d0864ca1664a6207bed49afc7010efcf7176f138bd56beb482cbc6c72709faa3841beff068bc4dd", 0x82}, {&(0x7f00005c7000)="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", 0x1000}, {&(0x7f00006dd000)="cd12859708b9e39a4ea7e5b9c37cdb7f19808f6fbf737f80f0c850809794ee6bf8af9ceeb9a7cc0aa758f8de9d958d1bc59119e761e013853a0f57abb35de192f1c18c298b49d206d303bfab5c0359545a742577ef11e08dee1e80ac46a8cab5f722359e", 0x64}], 0xa, 0x0, 0x0, 0x4000}, 0x7}, {{&(0x7f0000c2f000)=@llc={0x1a, 0x17, 0x0, 0xef, 0xbdc, 0xfffffffffffffffa, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000725000-0x10)=[{&(0x7f000063e000)="ddf8a202ede36a849cc0674f873ca481093e0387827fea69978caac139678e349ace7d938f5518797cd81ef5c65cb560376af1bcefd7643cecf289bb264c0c7355e634f21ae3e7f0d4be70ae2d5e848270795413efa5423fa88ac94508bc1288e4d022d4c1ae9047bb0481cca2f21830496f058966183840193301664f7f8d85e5b33dec7dd1bd8ec25f1a71104e50e42f0058fdd7bafc3133c636ca8a06466132d3939e30783fb946b9275e2ccf2284007b49cced9da446629fa304c76e151ba49c1287a148ed2e1d023c384283ea8f53deadf1d51437bc32a76a3e770e850abb22cedd9ffbea2153507149dffc1e", 0xef}, {&(0x7f00006fd000-0x3b)="7b6a6e26895d6055428d22cea61b14bdb6733ef61e2e2b0f041f34cf58bccc968dec0b1810618fb7c85fae7431fa683d58d92629cbf14d1549c25b", 0x3b}], 0x2, &(0x7f000073c000)=[{0xb8, 0x10b, 0x1, "95636bbb843ba0044edff056b3079fa887e1b1fb5ac1d3c189141e64a2cafba0c13ef9f0481654674be08c26b2e3f355f0298a80869ba249aa74b40138ce10905a6e7574dd49dafa3ae9a99c59240e13dc64852d3bf4b5a9d1e179e5de41e0e132f6b9313fb15450068bd8c7f73157c0304bf937454fd72ae6a275fdc9c9e9cd8dce64f55787e1b14689be8beaf19abe1ca2f761bb6dae0ecb8db9d918d9fb4c8e4ae08ebb03c6da00"}, {0xd4, 0x11f, 0x1, "f5925a004131cf556407b3412c5d601f009f907b22008f3935a6851e840d4cacbc4bc7ff8450df0235eb3966691f5167511f88241418e4fe62edd980d40004056f67e1de99f2e00a95a6e763de6a01a26fd071c3e5caf1bfaf543ca7a88143f5f5ff4690ff41aa75c51c80f6813a111150c3e5ac09fe2743bee45ae0a3fe2885471a5b4cb271e97f7fa2f90273c13f71d16a616f39024d4945dab1c93b63b66035b50fae0a4306f7486d1d0fb32657fe3ffd684fba34f5229cfc70e73c1e950f48eb4fdc027a95f1"}], 0x18c, 0x44000}, 0xf1be}], 0x7, 0x48001) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000a8c000)={@generic="3021a9a0d6a9c525a8ae116a4df4dae9", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$rtc(0xffffffffffffff9c, &(0x7f000034a000-0x9)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000610000-0x8c)={0x0, 0x84, "c0507eed214adc29941e6d14edf4858b989279789b7cd677c8e519f332c5420aa78bf830db74613e3a4acbc568abea4dfb5ec7eb355421bea81322e70de08e666c4bdbe1b73f240dfc4b91b79490168976f96083cc9d1491e375e4d9efbaffef016442cafee707905aa99a35b72d9c225ac516178047c9a6f9e46d438e2cb7b2ac932b55"}, &(0x7f0000bad000)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00001b4000)={r6, 0x501}, &(0x7f0000efc000)=0x6) r7 = request_key(&(0x7f0000eba000)='bPg_key\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000366000)='oom_score_adj\x00', r1) keyctl$restrict_keyring(0x1d, r7, &(0x7f00005cd000-0xb)='asymmetric\x00', &(0x7f0000b03000-0x1)='\x00') 2018/01/27 06:58:34 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000588000-0xc)='/dev/amidi#\x00', 0x9, 0x400) ioctl$TCXONC(r0, 0x540a, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000316000)=0x101) syz_open_dev$tun(&(0x7f0000fd0000-0xd)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006b7000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000b30000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00009d0000)={r3, 0x9}, 0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r4, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00008e1000)={{0x5, 0x5}, 'port0\x00', 0x8, 0x40, 0x4, 0x7, 0x8, 0x1, 0x444, 0x0, 0x2, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r4, 0x0) ppoll(&(0x7f0000001000-0x10)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) write(r1, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xb, &(0x7f000072b000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x2623}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x803, 0xb7, &(0x7f0000228000-0xb7)=""/183, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:58:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00001eb000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="0634385a97ef491b633b37beb08457e676d55f97dabee633f4d07bcb77cd5b34a764696445e1f99ca532a9ec6d139865bc80cf1e29f3abd0c0f3989e35f29c72348ae97435b143e068dd8e0b6df40509e34b85a3752b3d5c7962a740fd4ab08e0d1bfef290ac9ea660c33795e4d1424a552b11c636b50be3590732f4af1a049302bc87b581971851cdbd38e47e36496f92f5e1db83d208ead58acb8843d5069fed3ce203ec20af45e643749368063cab4bea62dcfe2d895c6078edb252d2701415113075ba1848", 0xc7}, {&(0x7f000001c000-0x41)="4fbb5a298b4aaa3d02cfdf061f3314158307148982854466782976a933a257a0e1a100e8df2ecd92ff63065473f1bcfcc7acca6de04060b2fdc520fdc57e071e54", 0x41}, {&(0x7f0000f9c000-0xd)="b92212270422bea53534765c6b", 0xd}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x40080}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r1, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0xffffffffffffff66}], 0x0) sendmsg(r1, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/27 06:58:34 executing program 1: r0 = memfd_create(&(0x7f0000fbe000-0x8)='$system\x00', 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000605000-0x11)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000a61000-0x4)=0x2, 0x4) r3 = socket$inet6(0x10, 0x4, 0x0) r4 = memfd_create(&(0x7f000096f000-0x16)='wlan1systemeth1].bdev\x00', 0x2) bind$vsock_dgram(r4, &(0x7f0000ab0000)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10) sendmsg(r3, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500060000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 77.657266] binder: 10614:10632 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/27 06:58:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = getpid() r3 = fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f0000e6b000)={0x4, 0x78, 0xca, 0xf57, 0x1, 0x4, 0x0, 0x7fffffff, 0x80000, 0xc, 0x7, 0x9, 0x7, 0x8001, 0xfffffffffffffeff, 0x5, 0x6a1b, 0x9, 0xd6, 0x2, 0xc1, 0x1, 0xc906, 0x4, 0x4, 0x8, 0x8, 0x749, 0x100000000, 0x8, 0xffffffff, 0xfffffffffffff001, 0xffff, 0x1, 0xfffffffffffffff7, 0x1000, 0x4, 0x2, 0x0, 0x8, 0x2, @perf_config_ext={0x2, 0x7}, 0x4, 0xa26, 0x1000, 0x0, 0x200, 0x3, 0x1e, 0x0}, r2, 0xfff, r3, 0x7) syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) execve(&(0x7f00006e0000)='./file0\x00', &(0x7f000057a000)=[], &(0x7f0000149000-0x4)=[]) close(r0) 2018/01/27 06:58:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ae000)='^self\x00', 0x3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b46000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b98000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:58:34 executing program 1: mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x4, 0x1000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c5f000-0xc)={0x5, 0x0, 0x6, 0x4, 0x65}, 0xc) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/27 06:58:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002cf000-0x9)='loginuid\x00') ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00003d1000)=""/157) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/01/27 06:58:34 executing program 6: socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f0000f58000)=0x0) clock_gettime(0x0, &(0x7f0000a17000)={0x0, 0x0}) io_getevents(r1, 0x8, 0x8, &(0x7f00006ce000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000c5e000-0x8)={0x0, r2+30000000}) r3 = syz_open_dev$dspn(&(0x7f00002e3000-0xa)='/dev/dsp#\x00', 0xffffffff80000001, 0x40) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000254000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xc943, 0x6, 0x0, "2370cea3c61d256f783a1c8f920c8e9c14b770eb2276a9fc3414f80ffd280a79fc7980f34c858ef02a50438536849e084bb0cb8d277bf67cb70890a791c22aadfe399d84a68518c53c5f6c321abd9d28"}, 0x160) tkill(r0, 0x1000000000016) 2018/01/27 06:58:34 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000344000-0xb)='/dev/hwrng\x00', 0x20980, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fe7000)=0xd1, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000fe9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffffeff00c}, {0x6, 0x6, 0x0, 0x0}]}, 0x99) write(r2, &(0x7f00007d2000-0x87)="", 0x0) 2018/01/27 06:58:35 executing program 6: userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x410081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000705000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fc0000)='/dev/sg#\x00', 0x3ff, 0x101040) writev(r0, &(0x7f000052e000-0x30)=[{&(0x7f00009ef000-0x1000)="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", 0x1000}, {&(0x7f0000fc0000-0xa5)="56189c041103cb517bf36e15116534dc89729a9cc60fe71079f24c944744e1513161f6c9d13415a089fe43cfeee58fe81c6108528bba51fa265e28de624180cc4179d14837820d15ad4155a1b7aafb779d517b50068520766b52dfff9eece9dc24bb56142f2e0e51aa7f13f39d8ffc335adabc494e98ccd2647f58f1759e5905b1828e70b94ce9f3241e19f109973348b57658cda8a4e622e63759efe46c783b016600464a", 0xa5}, {&(0x7f0000fc0000-0x7e)="5773af11241284090a7f2c9023daf24e0774a8ebdb788b036e04db0b9c886d89b411f398bbe75c26d6597138c84e56ce0d14f58dae7ef45971f79d2e6195e04e693c482e98f2e2a8027a0dc270a278e89539b1a137b20d6e2519f31506d2399fa09e73832c857d01b9daa6c4c45c5834fffe113fbd69a89a8a6a61672bfa", 0x7e}, {&(0x7f000030e000-0x1b)="6567af8bf8b11fb3f02fcfd8273abb219249fbdb1990302c049044", 0x1b}, {&(0x7f0000e0d000-0x3a)="666d4b60f4fe6f0a69bc13676692a9fd35babd7d0592f73d00c3ba50c5abbf4f10f97d378d945cc8580edea83c947c66f5bb29531b03bb74da45", 0x3a}, {&(0x7f0000fbf000)="b1e5734ab6ba77ae53528b6fa73b2bc18e752c209512c1e5b35827dc3bf23e583132374f70", 0x25}], 0x6) 2018/01/27 06:58:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000731000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$can_raw(r1, &(0x7f0000a6c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00008b6000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[{&(0x7f0000041000)=""/19, 0x13}], 0x1, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) ioctl$void(r0, 0xc0045878) 2018/01/27 06:58:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00001d7000)='/dev/dsp#\x00', 0x0, 0x200140) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0xcd84) r1 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000113000-0x10)={0x20000000c, 0x8, [0x0, 0x0]}) 2018/01/27 06:58:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000b50000)=0x13c41067) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000024b000-0x9)='/dev/vcs\x00', 0x4080, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000119000)=0x0, 0x2, 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003b4000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x1, 0x1, 0x4, 0x4, 0x8, 0x5d}, &(0x7f0000b9e000)=0x20) fallocate(r0, 0x3, 0x5, 0x9) 2018/01/27 06:58:35 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f87000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f7f000-0x38)={&(0x7f0000f7b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f000004d000-0xd444)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000008c000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/27 06:58:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f000085a000)=[{{&(0x7f0000ac9000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000084f000-0x15)=[], 0x0, &(0x7f000066e000-0x420)=[{0x18, 0x0, 0x8, "2dc5f3350279eb73e4"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) open(&(0x7f0000ce9000-0x8)='./file0\x00', 0x84000, 0x40) 2018/01/27 06:58:35 executing program 5: r0 = socket(0x10, 0x2, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000930000-0x4)={0x80000000, 0x3, 0xfffffffffffffff9}) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000-0x50)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x1ff}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000049b000-0x18)={0x0, 0x1, 0x30, 0x8, 0x1f}, &(0x7f000023f000-0x1)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005cd000)={r2, 0x88, "65f5568e84c9007fe9eaf88c28ac5eae040583bd8d29d00b798cd4cbae19582a4bd16afd4965aa5058f861d6ed32cc9c41ec8e0f55cbc4861ffeb8930476914eb1956d809b6bda0d88aaa9be24795e86fa8a2d9555e9135c30d8e5065edb62bf747e391c59c0857f0203f67e5d5eeeb2abf3b04d6d63280848d74f4399b96dda113759d4ca2249db"}, &(0x7f00006cb000-0x4)=0x90) 2018/01/27 06:58:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003b1000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000000a000-0x23)={0x0, 0x1b, "89ec28ce56f3c213a96d26c1a5b214a5efde5200d344a19c120224"}, &(0x7f00004c8000)=0x23) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000030f000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r2, &(0x7f000057c000)=""/226, 0xe2, 0x0) 2018/01/27 06:58:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003e5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f00005a3000-0x54)='\f') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d60000)='/dev/ppp\x00', 0x0, 0x0) mkdir(&(0x7f0000daa000)='./file0\x00', 0x108) utimensat(r0, &(0x7f0000a6a000-0x8)='./file0\x00', &(0x7f0000688000-0x1)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x100) setxattr(&(0x7f00000ee000)='./file0\x00', &(0x7f0000736000)=@known='com.apple.system.Security\x00', &(0x7f00008e3000-0x9)='/dev/ppp\x00', 0x9, 0x1) 2018/01/27 06:58:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = socket(0x10002000000011, 0x8000000080003, 0x8) io_setup(0x80, &(0x7f00006fb000-0x4)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e6000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000066000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = dup2(r0, r0) r6 = dup2(r1, r1) r7 = syz_open_dev$vcsn(&(0x7f00004a0000-0xa)='/dev/vcs#\x00', 0x4b0b, 0x8002) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00000fa000)='/dev/autofs\x00', 0x2000, 0x0) io_submit(r2, 0x7, &(0x7f00007df000)=[&(0x7f0000037000)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000545000-0x5d)="b15fb4185e3a71e4c5754e906ebea0c154c668619ceac3845ba21ff0dd33e69b701feee341d4fb4db401d1b0e7c7bcd8afb424221ee8fbb2ced2e3158eab9b44c51839bdef99348781ef04c050a5689beadfabf714336c10aca02f3b0e", 0x5d, 0xd2, 0x0, 0x0, r3}, &(0x7f0000069000-0x40)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f0000a04000-0x3d)="1627b9d67203f5b9dc3875a007247e933e990dc9f44e99f9b3fb02d01f4362d906764cb3d4cdcf167e4c17c51f2f5f1fbfe0881589922e6518cf7140aa", 0x3d, 0x3ff, 0x0, 0x1, r4}, &(0x7f00002a5000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f0000ed4000)="97812024f96e350a26040d5eba9c1ca61f4ed0f520e55e879bd7b7800ee1b532da896060fd2adfbd462ef7e608fb322e485032d044360ac0ed6818c3da5fcd83b929fa05bab26567ddefae7c873e505dcbf4079c0da6da60dbe50a16bd27fea66a64056fe6022d4688dc3bda2cedf16d9d7af9b43670a7a8fac56ff8685dde5b24643d49a48e5a0e129e93ff7715fed8992c6a067ac4d32d5b6a878f344dfd50421370d53ebd636a4b1ef85da85255baf10c4e0bee4853a8153f1fee8c6ab06ebe156766864095884e5630260ab9387f7ac524e38b3b18d56b21a7135756c65ff3c637f707dd1c396018db", 0xeb, 0x40, 0x0, 0x1, r5}, &(0x7f00003bd000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000968000-0x73)="9898c8c02e09bd6e0e13e957c2cc618ae7cf2a7c41f77273f42bc542cd3747a8eb432d0770360b1e8213f9ef229fd3b9985c8349b9e993b98e7eef810bd8cc15d716aaa63bda7818654e6d5af3be1557efdc32768e152905c7c3ac6a8fe2739fc036cf0de14ad0609525555f8ae9cfc1bcad6a", 0x73, 0x2a2, 0x0, 0x1, r6}, &(0x7f0000056000-0x16)={0x0, 0x0, 0x0, 0x0, 0xcbb, r1, &(0x7f0000ad1000)="c982f3edb068883e4a7d20f35b63aabc528d4d6c45808dfc94653de6ae5ad58169fe868a4af66df6cbaa53f4506e7e7f3666c92cb1e41591d9683c5abdc6ab39cfd962852ba4e480a209665db68235dbce7e7177b31339b7144bdc70afbfd225987b713083a79d97d40ff0f57643fec6a2300ace44cf4875125e86acc90fd20fbfb2e93d87b11bdd53b05b543963aa39d3", 0x91, 0x1, 0x0, 0x0, r7}, &(0x7f0000cf7000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f0000594000-0xbd)="d959a8bb69fd55327da0a5cb2f164df302929c1c7aede8b93df1dcc75ec1906cdb7721831ea7c3086ee2d655a6f3d877270b5c360fcabd22a658620eed63f138ba5ab7f6fbb61e0bc237295d58108304b97588513abece218fd7f2fba08ea09a2765b4fbad336faed404014e1e23c960533a88424ebec192a63b08ea154e61afd2c6e5ac13809c461ee551ce7f4df9c0c2f8f3c867f1f3f136e5f8b8489c870d4471e72ae73e4ceabd5ffc6c9b7d08b97c22484c3da3f18dd92812ab60", 0xbd, 0x20, 0x0, 0x1, r8}, &(0x7f0000e1f000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f0000784000)="28468123485ea5837dc39833615a84f8ba8122a26fc157555c65904dd35cc28c6ab4c73470a2f866c59dd5c3d9336150ffb49eba52b520ad9aef1f6534", 0x3d, 0x1c0000, 0x0, 0x1, r0}]) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) 2018/01/27 06:58:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000983000-0x18)="d513b60000010fff01298992ea0081001916175b004c90c2", 0x18) sendmmsg$alg(r1, &(0x7f0000429000-0x188)=[{0x0, 0x0, &(0x7f0000e46000-0x30)=[{&(0x7f0000630000-0xe5)="81efb7b8b7685e9125149238bea5c3", 0xf}], 0x1, &(0x7f00002af000-0x180)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/27 06:58:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000dea000-0x4)=0x0) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat(0xffffffffffffffff, &(0x7f000061d000-0x8)='./file0\x00', 0x400100, 0x8) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000778000)="7c73ef12e512c44e87fe2135facf4332f3a31f728025214afeceab8acc5c3fa2935ccc68c4e6106bf5ccc03262701fe3813d2fc7aea9a4279eaaf9c2ba4a9e290c4a0396438e1540d0887e536196ce961704191ca653924c9e71628a61e1ff27095961b24a902fc7275920b3780755f334d77f933d9083b1ec4dff684880d6676c7c2143d3706e450e387bdd19e94fc5fbcbba85d54bb6ba310d40755d8e5752bbb691622844facd215ec0e3c00dc1186f33bd4eb70ccf6922804d93dc2953ee2ccf0e239a379dafa97743f9f9224c308b709f6ef564e226d5f682d929817ef674d46ef9e6c3a6387d668942591e58") setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000a75000)={0x9, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/27 06:58:35 executing program 2: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/27 06:58:35 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b41000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x1, 0xac22}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f000001b000-0x4)=0x10006, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000015000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/27 06:58:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) clock_gettime(0x0, &(0x7f0000060000)={0x0, 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000286000)='/dev/audio\x00', 0x20001, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00003ea000)=0x0) select(0x40, &(0x7f0000180000-0x40)={0x2, 0x40, 0x3, 0x4, 0x3ff, 0x8, 0x9, 0x6}, &(0x7f00004a7000)={0x7, 0x5, 0x415080eb, 0x7fffffff, 0x1, 0x6, 0x10001, 0xff}, &(0x7f0000a44000)={0x1, 0x1, 0x4, 0x8, 0x5, 0x9, 0x79, 0x0}, &(0x7f0000cdc000-0x8)={r1, r2/1000+30000}) r4 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) [ 78.086500] devpts: called with bogus options 2018/01/27 06:58:35 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x8) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x4}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x3, []}}]}, 0x18) sendto$inet6(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000015000-0x1c)={&(0x7f000000e000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)=[{&(0x7f0000014000)="57ddf62ab20f9d6200d55eb88ed8c67369ab89470e51e21cd4b25adfbc86e86506013b5ce4af817d78f8dddabe2d571acba2de4d79b507e50cefa1a1425b74015fc97169e20d22782a7a0b4e111d32a6a6be0d6f01a44ed099241df1f35e4593ed3d85c30094e0115fe627382cc6a7719c97e15c1fab07dbd9de283556ee8d64a00cca35ad317e8552e5dc5b5a43c36bcc2b9aceef9bf33a2a5803536f6f12745bfb37745f3e59c10ed353369e08b438d18ba00d92c18cfc50aa2e297fb1380043c6d48606945de698987851853e667776c935c61fed08a2fd2d395afe00d11f748ad365d7f701", 0xe7}], 0x1, &(0x7f0000009000-0xd0)=[{0x88, 0x84, 0x7fff, "68fc2fe8f49b5e6e05a4065047b798dd17bdc2b1e456836af4194d98a29ba4d713a20d11c6fcfee0667fb25c80aef1819058dedf5cbd3fc30bcac698b418ae808fb7b6468359b8c27c32cdd8d9877806007257502c3a0c93b550f841420947dd99bdc4072a2aad63d2ab4f51b5c5399e66d38a8a3d54534403"}, {0x48, 0x117, 0xde89, "68d997a4176f70b29a29ef22b28e7c22c16864d813566d1201b8da9884ad5ec7274105e0f4e2d2d6d7500ae9c7ba26cceb0a4e8900cfe695edcf"}], 0xd0, 0x20000080}, 0x1) [ 78.123399] device syz1 entered promiscuous mode 2018/01/27 06:58:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e79000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000dd4000)=""/254) r1 = add_key$user(&(0x7f0000a81000-0x5)='user\x00', &(0x7f0000d00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000890000-0x88)="9b47b0d62d607577aef95354c3ac8676f94a256cfb84c54b3e3347293844193c0b235ab00cad5ddec7b169a0ea4977824032965b455274538c7664f5f9f75c8cd28dc1f3b1e5465680ebb858208bb9f4143c77c9b47a3ac3fc6239f4c7812719d2261ea670706a07e8f942ee04870ec078cdf4cc890ff16a893d2b7550d239419d567ffc6f48befc", 0x88, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00000d8000)='keyring\x00', &(0x7f00008ea000-0x2)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f5a000)='/selinux/user\x00', 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009fa000)=0x5, 0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0xffffffffffffffff) [ 78.142100] devpts: called with bogus options 2018/01/27 06:58:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000070e000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto$packet(r1, &(0x7f00001e6000-0xf)="e779ee91d0daa28882b99fde3d1c5b", 0xf, 0x80, 0x0, 0x0) [ 78.200388] device syz1 left promiscuous mode [ 78.207534] device syz1 entered promiscuous mode 2018/01/27 06:58:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b22000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054f000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000054d000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x73b) getdents(r0, &(0x7f00004a4000-0x8c)=""/140, 0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000080a000-0xc)={0x0, 0x10, &(0x7f0000b38000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009ad000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f08000-0xa0)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e6, 0x3, 0x0, 0x100, 0x1}, 0xa0) r2 = getpgid(0xffffffffffffffff) wait4(r2, 0x0, 0x8000000e, &(0x7f0000d4d000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 06:58:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006d0000-0x9)='/dev/dsp\x00', 0x2000, 0x0) accept4$nfc_llcp(r0, &(0x7f000077a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e0e000)=0x58, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1200000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/27 06:58:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000185000-0xc)='/dev/amidi#\x00', 0x10000006, 0xc0000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00004a2000)="99f967359a08876340f38babc3eda1145d9336037e958534b848e684a4636e2d50cd1b255f20e73433041299fbb9879e5da92aa182000000038b62533481eb882260e6a2bed74e42d770ea8fb1bd488486361fcd0a29e7dba178fcff87ad78a3f073daa767fca12899cee61b42bd35954b4c5be4a3b918b132fd6f18fe05bba5eef49962e36ea92b3b1d0b2f0038d0b80763c59de929808367725e4c7b51d53438066baad1e5c4624512a1ef83f095440fd33c35e218c97bcefd2bbf09b338") times(&(0x7f000034d000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000305000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000095b000)={0x0, 0x0, 0x0}, &(0x7f00003dc000)=0xc) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f67000)={0x10000, 0x6, 0x5, 0x5, 0xed, 0x5, 0x80000000, 0x3, 0x100000001, 0xfffffffffffffff7, 0xfbc, 0x3}) sched_getattr(r4, &(0x7f0000c8e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) clock_gettime(0x0, &(0x7f0000195000-0x8)={0x0, 0x0}) select(0x40, &(0x7f000061a000)={0x8, 0x0, 0xfffffffffffffff7, 0x0, 0x4, 0x9, 0x0, 0x0}, &(0x7f0000ba2000-0x40)={0x7, 0x4, 0x1, 0x100000000, 0x80000000, 0x100, 0x5, 0xfffffffffffffff9}, &(0x7f0000645000)={0x6, 0x6, 0xae5, 0x2, 0x100000000, 0x101, 0x10e7, 0x7e3}, &(0x7f0000bd4000)={r5, r6/1000+10000}) setsockopt$sock_timeval(r1, 0x1, 0x80000000000015, &(0x7f0000735000-0x8)={0x0, r7}, 0x2b9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r8, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0xf, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r9 = dup(r1) setsockopt$inet6_tcp_int(r9, 0x6, 0x20000000000002, &(0x7f0000323000)=0x7e, 0x4) setsockopt$inet_tcp_int(r9, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000593000-0x8)=@buf={0xed, &(0x7f0000da0000-0xed)="800acb1b1e70f3021e0cabcbba622634dec9421aab1fb20c531f3f6aa96cf9828fff43729142de207ba14ea29c80d075a8eaad4da877aa09ed67a7c77998536661f7953b328f8d60b5d55720a11049824dd0b205f29f496bb019f989e33b87d9f2323e8f18b3730f4799a1361ebeff3de368c737029c00c61b9c19d14d930b3654731e7dacf5e8083df22dc0f2e130654ef438495f933ef2225a5cf44328288962961b37b761777048ccf9607b12b335b24b4872cec53276085720985e6601bd71fe15396dfe0f4dcd30a206546f220fca111868f433ca1e6ff5347d4a4419925664b8aa15579f024819023cbd"}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000918000-0x1)=0x4) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f0000ba6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r9, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/27 06:58:35 executing program 2: kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_dev$adsp(&(0x7f0000f27000)='/dev/adsp#\x00', 0x7, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x8, 0x4) 2018/01/27 06:58:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c5000)='/dev/vga_arbiter\x00', 0x1ffffe, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000001f000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x9, 0x6, 0xffffffffffffffc1, 0x4}, &(0x7f0000af1000-0x4)=0xa0) sendmsg$inet_sctp(r1, &(0x7f000039d000-0x1c)={&(0x7f000027a000-0x1c)=@in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x4}, 0x1c, &(0x7f0000516000)=[{&(0x7f0000203000-0xec)="3c9641efdda2a7198d22742156027641117a62e978859ce5be5ccb7e9deaf72a0a05d21e2ee6ff062aca33d6e0d069a33e98482b09ffa39ba8a7ec432705f0b8741aed7efd40fee9bb4b12debd626dc448ac2d9ece4a3382bb5e4c31c8290827905a29b1d180fe03c33a6beb9aa2e054efd108e5e02dbe40f70385a7bda5588cb80ae25078a99ab03e25ca2f4aecd69ef525f6a0a1b5e0235a2d8fafb1b0f46df7078530e0e67bcb0645720e72ed19233d6930261069ec7d22352871b9f910ef4a6de024d04971c65784e5f8c2961be171fe52c3b1c102589c489364599462759cc789ca3a68bc0704f0c01e", 0xec}], 0x1, &(0x7f0000afd000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x9, 0x2, 0x2, 0x2, 0x6, 0x7, 0x3, r2}}], 0x2c, 0x4880}, 0x8e9d962a76fb297f) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000500000)=""/103) 2018/01/27 06:58:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000008, &(0x7f00004ab000-0x4)=0x0, 0x0) 2018/01/27 06:58:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00009b8000)=0x0, 0x1) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000403000)='numa_maps\x00') sendfile(r1, r1, &(0x7f00000f9000)=0x0, 0x401) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000a5c000)=0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008bf000)='/proc/self/net/pfkey\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000061a000-0x4)=0x0, &(0x7f0000e88000-0x4)=0x4) 2018/01/27 06:58:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a92000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) unshare(0x40600) sendmsg(r0, &(0x7f0000be7000-0x1c)={&(0x7f0000c60000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x100f, 'crc32-pclmul\x00'}, 0x58, &(0x7f0000715000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:35 executing program 4: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000f92000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) write(r0, &(0x7f0000f93000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f98000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000c09000)=0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f97000)={0x0, @in6={{0xa, 0x3, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9e0a, 0x5, 0x200, 0xffffffff, 0x5, 0x9, 0x200, 0x6, 0x8, 0x992, 0x9, 0x0, 0x4, 0xfb, 0x7]}, &(0x7f0000f98000-0x2)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008b7000)={0x9, 0x200, 0x8, 0xfffffffffffffff9, r2}, 0x10) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000288000-0x30)={0x5, [0xe7, 0x4, 0x19e, 0x10000, 0x1]}) 2018/01/27 06:58:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000099d000-0xc)={0x3, 0xffffffffffffffff, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000a87000)={0x1ff, 0x6, 0x1ff, 0x200}, 0x5) 2018/01/27 06:58:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f000049c000)='/dev/sg#\x00', 0x3, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f00000db000)='./file0\x00', 0x2, 0x1000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000720000-0x1c)={0x0, 0x0, &(0x7f0000891000)={&(0x7f0000d80000-0x78)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:58:35 executing program 6: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000044000)='\'$\x00', 0x3) ioctl$TCSBRKP(r0, 0x5425, 0x3) 2018/01/27 06:58:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000ff000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x4) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000159000)=0x0, 0x2) r1 = accept4(0xffffffffffffff9c, &(0x7f000095d000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000)=0x20, 0x800) setsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f000026b000-0x4)=0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000cfe000-0x4c0)={{0x8, 0x0, 0x0, 0x0, "605778545fb864bd1cbca60a6b8beff0b5f8bf2f172b48135deb21c1588aabed252ad8750beccc559d2d5bc3", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 06:58:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000384000-0x1c)={&(0x7f00005dd000)={0x10, 0x0, 0x0, 0x106}, 0xc, &(0x7f0000981000-0x8)={&(0x7f0000782000-0x1bc)={0x1bc, 0x20, 0x0, 0x5, 0x2, {0x17, 0x0, 0x0}, [@nested={0x1a8, 0x2e, [@generic="e69c9619c2fcad2f89fb7465307d126ee19186d9d4cf8763acb35e8cae96489dd89e0c616ffcc546c14a23af400238de8218a1a25decc800c04a2f87145ae77f34e1ebfd9372b1ffdaade81b15dd4395883b5d3ce063b305574ea6c7c2dbda1c629de48e579fd1e2b2e28632ca4187c24209684ba0ae58766ddd7ace0252", @typed={0xc, 0x5b, @u32=0x5}, @typed={0xc, 0x4d, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @generic="0e08942afd946fae936289841c367dcc1897d61ab0b4429f1b26515a88d37addd35b8e893323844fac096b8ab9d214b3f2f682c7eb673661a2ce01fcc0cf5b90d02e5da64e1a69ea6ad1c244e59a4023b30349d268cf4f733059551300d4743f92b6f1e8a93800644cc7258ab7a6f2bd82bcca045d", @generic="adf6a5988e377d101ea53604a55780c5706be9a68b4da1787902279344abcf8f0438e3a580a4832b6068e5aebcda144d3f70081729e8906c9bb4e62d33706137e375e20509b373444553fa3a72754e61c352247f48cd164afc2b2caefcf64cd39c0021d8baaf1586a055986d21f6b505f879b5f77d0bc0a855c951cdedd18f2d7c811a47a8d93760830f28c1f163dd146179e61ddcff8a23"]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 2018/01/27 06:58:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000325000-0x5)='attr\x00') name_to_handle_at(r0, &(0x7f000037e000-0x8)='./file0\x00', &(0x7f0000985000-0x28)={0x8, 0x0, ""}, &(0x7f0000045000)=0x0, 0x0) bind$bt_l2cap(r0, &(0x7f00000c9000-0xe)={0x1f, 0x7, {0x0, 0x81, 0x0, 0x6, 0x2, 0xf5}, 0xff, 0x1}, 0xe) 2018/01/27 06:58:35 executing program 2: perf_event_open(&(0x7f0000740000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000d4e000)='./control\x00', 0x7fe) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000045000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000808000-0x10)={0x10d000, 0x0, 0x0}) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/27 06:58:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x4, &(0x7f00007dd000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000070b000-0x3b)={0x0, 0x33, "71b6c024a644b8a55628a3896d8580ff790e28056b13b1ec708cc88af358d85e02f3a5b49a3861b6b9abbe90c1b33e06d27bc4"}, &(0x7f0000a2c000-0x4)=0x3b) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e14000-0x8)={r1, 0x0}, &(0x7f00008f6000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00000f2000)='net/mcfilter6\x00') sendfile(r2, r2, &(0x7f00005e5000-0x8)=0x0, 0x40439) 2018/01/27 06:58:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00008a6000-0x20)={@generic="be00624cac940c5fa90eb2fb255271cd", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000963000)="", 0x0) r2 = syz_open_procfs(0x0, &(0x7f00005e6000-0xe)='net/protocols\x00') setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000809000-0x4)='tls\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000cc6000-0x4)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) [ 78.492898] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/01/27 06:58:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x440000) fcntl$addseals(r0, 0x409, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004e7000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x0, 0x80000, 0x8) fstat(r1, &(0x7f0000825000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() sendmsg$netlink(r2, &(0x7f00006fd000)={&(0x7f0000f0c000-0xc)=@proc={0x10, 0x0, 0x1, 0x2}, 0xc, &(0x7f0000365000-0x30)=[{&(0x7f0000b18000)={0x1b8, 0x2f, 0x900, 0x4, 0x2, "", [@generic="22747ab7f2f01992bc34ff3f2f3685ae602916d38d966db2cd2c318679eb276b0e53374affef2f1e91c1dfea473586c6e225d6d9d40e42fdb10d77b0b12ede15b3239b388d1ef8bc9294e724d118bde8f408b8f63acb0ebfb5c543a93d0cd7f23fdc37b44e605f828e082a69355c851dcde9bf6c65a25417e26bb01faddfb7daa7850a24119e7ac206d3a15b2483f52897956f73ab08d18f8aa0901a57323b72411d170c7ae5a4259c6ede0024a52ef3d58589601e75", @generic="36a6a0c2b26ed5567e3a1b5e6b663b4e2ae0675e65851ba43bf21e2197ab875390c3c62b915e5082a8cda4dac66006b3f2bec0ec28169ebb691927e54ac8a9eb57ae3fd07cd51784736974ad2fa4eb9ec39523dffe85c06925bd4c1fc1408dc3158a133f03aac540171afe7dc596d1fe9451bc3e1fdee4edcb1d3ba850b4c8cc876678797eb397e4875bdb7f2b8f086d1df71d3cfecf568eb54a2e7d39ed88c0cb778ca5759ce9485ced67b314e05cff26ce5ad2269c448ef3c264e8bec29766", @generic="73e9d0ca6320e4f9dfdbf0b6da358f30687af602d6d3b1b82007ea4d5f07f47916d4987bc9ec2ddd95a2bed7870356"]}, 0x1b8}, {&(0x7f0000aa5000)={0x230, 0x3f, 0x300, 0x6, 0x1, "", [@nested={0x154, 0x19, [@generic="7dc23d9142960081f64f9087f9231d991bff39d881af9b5a4157aade3af319f3b0827049aa4b72fd77a6cdbbc9cd4a1dcf9d31952b04ec8ff641441ce0e188cc2a31c34bbd75d4406b39ea6d428105c32b2e8b29dc6d97a0b508faaafe2fb848f7b1b2f7045cbebcda33cc7f2434c7a7be28e8527c4dc401cef1993d750e9613f2ff32f9a3b2e67017806081da4c175b63dab5f2cb096d3c1e96ccaabdbf0aa6c32a24fd125f307bfe20c6ad8830ad4746f991ab97c53ec25418dd535846ee3364f9afb2", @typed={0x5c, 0x31, @binary="e6415e4690a925710b3fd719c37de1462cc592d3bc8c8481e368a8a461749dcaad93946f5532c100bfbc4559ce02dacb87be832f1baa78375014eda79835dad759cba4349ce4164cbb121f7011975a9a7e"}, @generic="27d16ef123466313e6357fca0e7025ec", @typed={0x14, 0x50, @str='/dev/ptmx\x00'}, @typed={0xc, 0x2c, @uid=r3}]}, @generic="f79032abd175389823e86328b0493064cf8bb83761904d3bc2f5e3da5601349fd20099823a3a8071e3f4b3d0d5c6a4bc9674a94b969a8595244e668fc717b76c0c2693a0bc6cfe456f6ff65ae89b1f1888568dfe5f238fbf48d24aaa6df065152d5dad4194f1c541daeceb6725de7f76b401e71208e0a9dabebe68b21890943a4b167ae4982a45bfba6f233f2e9d1f5f70a08978c4a2844959d3d13a2ebc05e971e9967c8800619b6b257fba30b3e3268364a77b08f03506c6fafba753f97fcb5c3030efdd5d736b6a"]}, 0x230}, {&(0x7f0000f62000-0x74)={0x74, 0x3a, 0x592ab94e74c57e7c, 0x4, 0x2, "", [@nested={0x64, 0x15, [@typed={0x8, 0x684, @void=""}, @generic="", @generic="c12e3f704bff0dbd2a49b0ca7886813b586e5bb5bc03636289cbe00029cd10e23fca4154b5a5664b9fac8012cf773f50f6034dbc01c350016af2a8a8256beb90b37b671ef178975313d42c404d91cd8a29ae7f4b329b"]}]}, 0x74}, {&(0x7f0000c7c000-0x11e8)={0x11e8, 0x23, 0x314, 0x4, 0x1, "", [@nested={0x1d8, 0x1c, [@typed={0x8, 0x88, @void=""}, @typed={0x18, 0x80, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="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", @typed={0x10, 0x5a, @u64=0x3ff}, @generic="b45ce967435f7401cd70bb981438f17f59ab1e43d42ea7169eab04ecc541fcc2c72e7ca80977627e331b9157cb52ffaa4c58c2a00136073b5dab7785ec4134cf40f9d17d0d3edc3475eb94a6f5a3cc854c80a19762d1f88b9c4ed425d82a825c3880ff5dac32f35e652316c80c", @typed={0x18, 0x3f, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x18, 0x27, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x5a, @fd=r1}]}, @generic="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"]}, 0x11e8}, {&(0x7f0000197000-0x158)={0x158, 0x24, 0x401, 0x2, 0x1, "", [@generic="d857befc835a5555f87591614860c0b7be7ee9f8c0a28a627d76c2eb41abdf5b43d46aa84a0ccd42da45079cfe866ee7e45aefa61bdf5f5c7ec685e74e9a04a507b9db97cb4cd5", @generic="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"]}, 0x158}, {&(0x7f0000c1e000)={0x1c, 0x2c, 0x3c, 0x4, 0x0, "", [@typed={0xc, 0x94, @uid=r4}]}, 0x1c}], 0x6, &(0x7f0000c08000-0x2c)=[@rights={0x2c, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r0, r1]}], 0x2c, 0x8004}, 0xc000) r5 = syz_open_pts(r1, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005e5000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000d77000-0x4)=0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000598000-0x4)=0x3) ioctl$TIOCLINUX2(r5, 0x80047456, &(0x7f0000c60000-0xc)={0x2, 0x50a5, 0x0, 0x0, 0x0, 0x2}) 2018/01/27 06:58:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000088b000)=0x0) move_pages(r0, 0x6, &(0x7f0000b68000-0x18)=[&(0x7f0000ee2000/0x3000)=nil, &(0x7f00008ce000/0x1000)=nil, &(0x7f000099c000/0x2000)=nil, &(0x7f000044a000/0x3000)=nil, &(0x7f0000a9e000/0x2000)=nil, &(0x7f0000cd3000/0x1000)=nil], &(0x7f0000f3f000)=[], &(0x7f00000d1000-0x14)=[], 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000045b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f000025b000-0x28)={r2, 0x3, &(0x7f00004a1000)=[0x6, 0x80000000, 0xa2], &(0x7f000042e000)=[0x4, 0xfff, 0x5, 0x4], 0x46, 0x5, 0xc23, &(0x7f000021a000)=[0x789, 0x2, 0x60, 0x101, 0x0], &(0x7f00007fd000)=[0x9, 0x10001, 0x6d, 0x9, 0x2, 0x5], 0x0}) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/27 06:58:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000726000-0x8)='./file0\x00', &(0x7f000038d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000219000)=0x0, &(0x7f00000c8000)=0x0, &(0x7f000041e000-0x4)=0x0) getgroups(0x2, &(0x7f0000d27000)=[r1, r2]) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ee7000-0xc)={0x0, r3, 0x0}) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000c54000)=0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) r6 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) getresuid(&(0x7f0000bf5000-0x4)=0x0, &(0x7f0000b1f000-0x4)=0x0, &(0x7f000094f000-0x4)=0x0) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/27 06:58:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000020d000-0x2)=0x48, 0x2) add_key(&(0x7f0000fdd000-0x8)='big_key\x00', &(0x7f0000dfe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000034d000)="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", 0xff0, 0xfffffffffffffffb) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000400000)=r0, 0x4) [ 78.535580] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/01/27 06:58:35 executing program 6: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004eb000)='/dev/kvm\x00', 0xffffffffffff7ffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00008e4000-0x58)={0x1, 0x0, [{0x258, 0x0, 0x0}]}) 2018/01/27 06:58:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x30) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000011a000-0xf)='/dev/sequencer\x00', 0x80, 0x0) lstat(&(0x7f0000ebe000)='./file0\x00', &(0x7f00005f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00002b5000)=r3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$dupfd(r4, 0x0, r1) bind$ax25(r5, &(0x7f00002b4000)={0x3, {"d0aad74dfaa8a2"}, 0x7}, 0x10) ioctl$KDDISABIO(r4, 0x4b37) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000c51000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_pts(r4, 0x0) ioctl$FIONREAD(r6, 0x541b, &(0x7f000033a000-0x4)=0x0) socketpair$inet(0x2, 0x8000f, 0xfffffffffffff913, &(0x7f000058b000-0x8)={0x0, 0x0}) 2018/01/27 06:58:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0xffffffffffff76fa, &(0x7f0000de3000-0x8)={0x0, 0x0}) ioctl$KVM_SMI(r0, 0xaeb7) sched_setattr(0x0, &(0x7f00006c1000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000056b000)=0x0) 2018/01/27 06:58:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00002c9000)='/dev/net/tun\x00', 0x0, 0x80042) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_ivalue=0x1}) preadv(r1, &(0x7f00000b7000)=[{&(0x7f0000673000)=""/151, 0x97}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fd3000)={0x5, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x92c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0xd04af69, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x70a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x35ac, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x784f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005c2000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x9, 0x0, 0x200, 0x4, 0x800}}) 2018/01/27 06:58:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000583000-0x9)='/dev/sg#\x00', 0x1f, 0x2000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00006fd000-0x20)={@generic="54a3cc1b509f5a96ef76fe7ca46a2531", @ifru_flags=0x200}) 2018/01/27 06:58:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e2e000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b3b000)={0x7fff, {{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) fcntl$setownex(r0, 0xf, &(0x7f0000a8b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000020c000-0x8)={0x0, 0x0}) wait4(r1, &(0x7f0000b01000-0x4)=0x0, 0xa, &(0x7f0000ad0000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 06:58:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000af4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000abf000)=0x0, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00003db000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$addseals(r1, 0x409, 0x8) 2018/01/27 06:58:35 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007000)={'security\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000005000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @generic="762315fc250dba5022aec1bd78810002", @generic="87ea47822cfe7b00055a274b55b2b511", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "a1f965e4d39590c7a295df62655baa54ddbeafdaebf439125dcfaac1ca", 0x13, ""}}]}, 0xec) r1 = syz_open_dev$dmmidi(&(0x7f0000007000-0xd)='/dev/dmmidi#\x00', 0x8, 0x80000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000000b000-0xc)={@rand_addr=0x58b4, @dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000000b000-0xc)={0x3, r0, 0x1}) [ 78.761969] ================================================================== [ 78.769499] BUG: KASAN: slab-out-of-bounds in string+0x1e8/0x200 [ 78.775651] Read of size 1 at addr ffff8801bd9aa150 by task syz-executor4/10865 [ 78.783116] [ 78.784731] CPU: 1 PID: 10865 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #192 [ 78.792080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.801413] Call Trace: [ 78.803989] dump_stack+0x194/0x257 [ 78.807608] ? arch_local_irq_restore+0x53/0x53 [ 78.812264] ? show_regs_print_info+0x18/0x18 [ 78.816751] ? perf_trace_lock+0xd6/0x900 [ 78.820885] ? string+0x1e8/0x200 [ 78.824326] print_address_description+0x73/0x250 [ 78.829149] ? string+0x1e8/0x200 [ 78.832592] kasan_report+0x25b/0x340 [ 78.836398] __asan_report_load1_noabort+0x14/0x20 [ 78.841311] string+0x1e8/0x200 [ 78.844590] vsnprintf+0x863/0x1900 [ 78.848218] ? pointer+0x9e0/0x9e0 [ 78.851770] __request_module+0x1bf/0xc20 [ 78.855902] ? lock_downgrade+0x980/0x980 [ 78.860042] ? free_modprobe_argv+0xa0/0xa0 [ 78.864370] ? is_bpf_text_address+0x7b/0x120 [ 78.868849] ? lock_downgrade+0x980/0x980 [ 78.872992] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 78.877832] ? wait_for_completion+0x770/0x770 [ 78.882405] ? rcutorture_record_progress+0x10/0x10 [ 78.887408] ? wait_for_completion+0x770/0x770 [ 78.891990] ? kernel_text_address+0x102/0x140 [ 78.896561] ? __kernel_text_address+0xd/0x40 [ 78.901058] ? unwind_get_return_address+0x61/0xa0 [ 78.906022] ? xt_find_target+0x17b/0x1e0 [ 78.910194] xt_request_find_target+0x8b/0xb0 [ 78.914686] translate_compat_table+0x910/0x1b90 [ 78.919467] ? ipt_register_table+0x3a0/0x3a0 [ 78.923953] ? __might_fault+0x110/0x1d0 [ 78.928000] ? lock_downgrade+0x980/0x980 [ 78.932157] ? lock_release+0xa40/0xa40 [ 78.936122] ? __check_object_size+0x25d/0x4f0 [ 78.940705] ? __might_sleep+0x95/0x190 [ 78.944694] compat_do_replace.isra.15+0x30e/0x720 [ 78.949606] ? compat_do_replace.isra.15+0x30e/0x720 [ 78.954690] ? cred_has_capability+0x1a0/0x3d0 [ 78.959270] ? compat_do_ipt_get_ctl+0xbc0/0xbc0 [ 78.964012] ? find_held_lock+0x35/0x1d0 [ 78.968073] ? module_unload_free+0x5b0/0x5b0 [ 78.972547] ? lock_acquire+0x1d5/0x580 [ 78.976542] ? ns_capable_common+0xcf/0x160 [ 78.980869] compat_do_ipt_set_ctl+0x106/0x150 [ 78.985444] compat_nf_setsockopt+0x88/0x130 [ 78.989830] ? compat_do_replace.isra.15+0x720/0x720 [ 78.994926] compat_ip_setsockopt+0x9d/0xf0 [ 78.999243] compat_raw_setsockopt+0xb7/0xd0 [ 79.003646] compat_sock_common_setsockopt+0xb2/0x140 [ 79.008815] ? raw_seticmpfilter+0x70/0x70 [ 79.013050] compat_SyS_setsockopt+0x17c/0x410 [ 79.017621] ? sock_common_setsockopt+0xd0/0xd0 [ 79.022281] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 79.027025] ? lock_downgrade+0x980/0x980 [ 79.031156] ? do_fast_syscall_32+0x156/0xf9d [ 79.035642] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 79.040381] do_fast_syscall_32+0x3ee/0xf9d [ 79.044684] ? do_raw_spin_trylock+0x190/0x190 [ 79.049260] ? do_int80_syscall_32+0x9d0/0x9d0 [ 79.053844] ? syscall_return_slowpath+0x2ad/0x550 [ 79.058754] ? prepare_exit_to_usermode+0x340/0x340 [ 79.063756] ? sysret32_from_system_call+0x5/0x3b [ 79.068591] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.073430] entry_SYSENTER_compat+0x54/0x63 [ 79.077821] RIP: 0023:0xf7f0dc79 [ 79.081160] RSP: 002b:00000000f770908c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 79.088851] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 79.096099] RDX: 0000000000000040 RSI: 0000000020007000 RDI: 00000000000000ec [ 79.103362] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 79.110619] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 79.117872] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 79.125264] [ 79.126873] Allocated by task 10865: [ 79.130569] save_stack+0x43/0xd0 [ 79.134000] kasan_kmalloc+0xad/0xe0 [ 79.137696] __kmalloc_node+0x47/0x70 [ 79.141474] kvmalloc_node+0x99/0xd0 [ 79.145163] xt_alloc_table_info+0x64/0xe0 [ 79.149378] compat_do_replace.isra.15+0x17f/0x720 [ 79.154284] compat_do_ipt_set_ctl+0x106/0x150 [ 79.158843] compat_nf_setsockopt+0x88/0x130 [ 79.163231] compat_ip_setsockopt+0x9d/0xf0 [ 79.167531] compat_raw_setsockopt+0xb7/0xd0 [ 79.171917] compat_sock_common_setsockopt+0xb2/0x140 [ 79.177086] compat_SyS_setsockopt+0x17c/0x410 [ 79.181657] do_fast_syscall_32+0x3ee/0xf9d [ 79.185963] entry_SYSENTER_compat+0x54/0x63 [ 79.190344] [ 79.191948] Freed by task 68: [ 79.195034] save_stack+0x43/0xd0 [ 79.198462] kasan_slab_free+0x71/0xc0 [ 79.202327] kfree+0xd6/0x260 [ 79.205420] pde_put+0x9a/0xf0 [ 79.208590] remove_proc_entry+0x1e3/0x360 [ 79.212806] ip6_route_net_exit_late+0x6a/0x90 [ 79.217365] ops_exit_list.isra.6+0xae/0x150 [ 79.221751] cleanup_net+0x5c7/0xb50 [ 79.225443] process_one_work+0xbbf/0x1b10 [ 79.229653] worker_thread+0x223/0x1990 [ 79.233604] kthread+0x33c/0x400 [ 79.236946] ret_from_fork+0x3a/0x50 [ 79.240633] [ 79.242240] The buggy address belongs to the object at ffff8801bd9aa080 [ 79.242240] which belongs to the cache kmalloc-256 of size 256 [ 79.254884] The buggy address is located 208 bytes inside of [ 79.254884] 256-byte region [ffff8801bd9aa080, ffff8801bd9aa180) [ 79.266734] The buggy address belongs to the page: [ 79.271642] page:ffffea0006f66a80 count:1 mapcount:0 mapping:ffff8801bd9aa080 index:0x0 [ 79.279763] flags: 0x2fffc0000000100(slab) [ 79.283980] raw: 02fffc0000000100 ffff8801bd9aa080 0000000000000000 000000010000000c [ 79.291839] raw: ffffea0006f650a0 ffffea0006f55aa0 ffff8801dac007c0 0000000000000000 [ 79.299691] page dumped because: kasan: bad access detected [ 79.305372] [ 79.306978] Memory state around the buggy address: [ 79.311885] ffff8801bd9aa000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 79.319222] ffff8801bd9aa080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 79.326653] >ffff8801bd9aa100: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 79.333997] ^ [ 79.339947] ffff8801bd9aa180: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 79.347283] ffff8801bd9aa200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 79.354620] ================================================================== [ 79.361953] Disabling lock debugging due to kernel taint [ 79.367856] Kernel panic - not syncing: panic_on_warn set ... [ 79.367856] [ 79.375223] CPU: 1 PID: 10865 Comm: syz-executor4 Tainted: G B 4.15.0-rc9+ #192 [ 79.383866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.393192] Call Trace: [ 79.395769] dump_stack+0x194/0x257 [ 79.399374] ? arch_local_irq_restore+0x53/0x53 [ 79.404026] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.408761] ? vsnprintf+0x1ed/0x1900 [ 79.412537] ? string+0x120/0x200 [ 79.415968] panic+0x1e4/0x41c [ 79.419135] ? refcount_error_report+0x214/0x214 [ 79.423876] ? string+0x1e8/0x200 [ 79.427307] kasan_end_report+0x50/0x50 [ 79.431255] kasan_report+0x144/0x340 [ 79.435033] __asan_report_load1_noabort+0x14/0x20 [ 79.439935] string+0x1e8/0x200 [ 79.443197] vsnprintf+0x863/0x1900 [ 79.446811] ? pointer+0x9e0/0x9e0 [ 79.450338] __request_module+0x1bf/0xc20 [ 79.454465] ? lock_downgrade+0x980/0x980 [ 79.458589] ? free_modprobe_argv+0xa0/0xa0 [ 79.462897] ? is_bpf_text_address+0x7b/0x120 [ 79.467367] ? lock_downgrade+0x980/0x980 [ 79.471494] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 79.476314] ? wait_for_completion+0x770/0x770 [ 79.480873] ? rcutorture_record_progress+0x10/0x10 [ 79.485864] ? wait_for_completion+0x770/0x770 [ 79.490425] ? kernel_text_address+0x102/0x140 [ 79.494983] ? __kernel_text_address+0xd/0x40 [ 79.499454] ? unwind_get_return_address+0x61/0xa0 [ 79.504365] ? xt_find_target+0x17b/0x1e0 [ 79.508499] xt_request_find_target+0x8b/0xb0 [ 79.512972] translate_compat_table+0x910/0x1b90 [ 79.517718] ? ipt_register_table+0x3a0/0x3a0 [ 79.522192] ? __might_fault+0x110/0x1d0 [ 79.526233] ? lock_downgrade+0x980/0x980 [ 79.530357] ? lock_release+0xa40/0xa40 [ 79.534308] ? __check_object_size+0x25d/0x4f0 [ 79.538883] ? __might_sleep+0x95/0x190 [ 79.542845] compat_do_replace.isra.15+0x30e/0x720 [ 79.547750] ? compat_do_replace.isra.15+0x30e/0x720 [ 79.552839] ? cred_has_capability+0x1a0/0x3d0 [ 79.557410] ? compat_do_ipt_get_ctl+0xbc0/0xbc0 [ 79.562140] ? find_held_lock+0x35/0x1d0 [ 79.566181] ? module_unload_free+0x5b0/0x5b0 [ 79.570662] ? lock_acquire+0x1d5/0x580 [ 79.574624] ? ns_capable_common+0xcf/0x160 [ 79.578924] compat_do_ipt_set_ctl+0x106/0x150 [ 79.583484] compat_nf_setsockopt+0x88/0x130 [ 79.587869] ? compat_do_replace.isra.15+0x720/0x720 [ 79.592949] compat_ip_setsockopt+0x9d/0xf0 [ 79.597248] compat_raw_setsockopt+0xb7/0xd0 [ 79.601640] compat_sock_common_setsockopt+0xb2/0x140 [ 79.606801] ? raw_seticmpfilter+0x70/0x70 [ 79.611020] compat_SyS_setsockopt+0x17c/0x410 [ 79.615575] ? sock_common_setsockopt+0xd0/0xd0 [ 79.620221] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 79.624951] ? lock_downgrade+0x980/0x980 [ 79.629075] ? do_fast_syscall_32+0x156/0xf9d [ 79.633548] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 79.638278] do_fast_syscall_32+0x3ee/0xf9d [ 79.642574] ? do_raw_spin_trylock+0x190/0x190 [ 79.647136] ? do_int80_syscall_32+0x9d0/0x9d0 [ 79.651701] ? syscall_return_slowpath+0x2ad/0x550 [ 79.656607] ? prepare_exit_to_usermode+0x340/0x340 [ 79.661606] ? sysret32_from_system_call+0x5/0x3b [ 79.666425] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.671255] entry_SYSENTER_compat+0x54/0x63 [ 79.675640] RIP: 0023:0xf7f0dc79 [ 79.678977] RSP: 002b:00000000f770908c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 79.686660] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 79.693903] RDX: 0000000000000040 RSI: 0000000020007000 RDI: 00000000000000ec [ 79.701146] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 79.708399] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 79.715643] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 79.723316] Dumping ftrace buffer: [ 79.726838] (ftrace buffer empty) [ 79.730519] Kernel Offset: disabled [ 79.734127] Rebooting in 86400 seconds..