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"c0a777fb103ba36130e229e073626e2856216e4385b56cfeac59c1830dac2721a207125fbeec882408ca8fbba41741f9f1696c4285bba7afb6389ea5fae096a676e5d32e470ac665e49fd826dd6a93c5dcecf027a37b495db69666ff11a946855362e7695728b4158b9e8dc95d883daf8bbc75fcfbfefcb682bd460c7343980a686312fa1e6f8522b62a226fad99807532f9cf366d715d9fc4e5b031004cdfb14e01564f0dc6f5f15398ae7748c72f4da707d53d811b2868a53348fe52decc2d581f55a90a6ef01b867bd8933fe379a74c70025b223b915769bc3937122d53ba94a3a09711ce264f"}, {0x38, 0x109, 0x3, "e4b487d61b78ebf23f0274457b0bf3fc146fdaa2e7399dc9972db7029e915e55b49efa2b"}, {0x30, 0x10c, 0x1def, "77d448b407de405da600e25f4544e6527e1df299fc487004c20393960c5cfb48"}, {0x80, 0x10e, 0x9, "afeaedc7acaf477f095b70220e80c161a2183c559d8c8badf0b47b2a848fb1e4a9f339b7cd9d03411b3a701ec44335a4da1449f7597d2985a78f417b420f256778934baf42f4fab46a99ab26bd00d0a1772523e9674295a49599f928d3e5ebe372f4e2613c859d6f97af6059"}, {0xd8, 0x3a, 0x968, "3a4a261e4ed0c7df2577557fd2e9a16f28d0ab11f09cf825d3defe25047da629ee98ea94ab56fb167ebf04a36f91a55cb6978229fde23da8c8fee53cc2738719d0a449a598deb7e7a1462e7d370aa81ac7d4fd84a15d45e268b729d5ba96399c149f9f1975254cc0c3e68aa95e7bfd5a63a74e5705b7690eb73ddb9af402c56b9da4e74f5a1fba8164edbb7764710f69ff3abd716c9e0b7f8dd16ed6885427438f45ffd152f1a9a1d5048664acbffbcf33a52179d6dd5134f2561a5b5ad5af630008c294268e"}], 0x398, 0x80}, 0x2}, {{&(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x1, @random="28fc755f110a", @common='ip6tnl0\x00'}}, 0x1e, &(0x7f0000000000)=[{&(0x7f00004e5000)="5332bc4811e356de694cebf41c3b67b59f6d07c6bf6375e5d775a8805167639bff7eefc13946dda00b17d453681060e735fc9b8d9856cdc71bbf68d36d5e7458fe4cdd965ff68a5990072c17ca9eb5f271e8f4697c8d747c9590b5f1902e33e4c949c49bebcdb14bcc26b5397f135cd5565f512536c5190b1d36d9214b31d0222a9895bf4f30f783315e83d3f13a453d011b946c31cd9ed57e4b12ab076d0ebed9b64d41b91cd2429a212fc7e0f8ae7479e0ea0be7735a3a03ccc3812c63cc2b3cf3226e31", 0xc5}, {&(0x7f0000c66000)="5e11548564d5cc36cf18e7acffba34845117529c5f41ac53cd5599040b042b51d684defeb23e31d99e740750eb5167e75db54f20d6a06da7d1846c986e91cbbe7b0fba38577451012271c33c67e68f4ef6de2ed30904b8e0894137de27b91a7c4fbcc949c1e1c485257e03b589ecc6728f689e185354e1ea663539be13cd98bc378df657c5b6eea3e2769087c97044747921f92cdb3b90e07fa4cad6c65c5bb959dfa6a0713cd790840fc1091b8213ac4c2d8fffe54677c58821d047b6b503430ab72071364ec954862da9e3dc4d7f48dc42d795aad7e35ed12cee5acb801227131091442f8245f287f18a", 0xeb}], 0x2, 0x0, 0x0, 0x2000c000}, 0x4}], 0x6, 0x1) 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) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) shutdown(r2, 0x0) 2018/01/28 04:45:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000bde000-0xc)='id_resolver\x00', &(0x7f00007be000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000061a000)='cgroupprocmime_type!selinux@[vboxnet1em1[\x00', 0xfffffffffffffffc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000332000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000851000)=0xe8) stat(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f000097c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) 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) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) close(r3) 2018/01/28 04:45:15 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, 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) pkey_alloc(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f6d000-0x4)=0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000bd000)="fedbdb407749d5f21c1c72495bbbc29bfc0860d4bda6e79f775719717965bfd6d43ea05ee5b1cb5e30b6969330ad0241fd6ce3634dd887e03353424940dd86e2a580d8236c9819c27344655e0a6a59ecd6310654578081575fbe11e75e31b49788845e71a244eda62bbf") syz_open_dev$evdev(&(0x7f0000ee5000)='/dev/input/event#\x00', 0x5, 0xa400) 2018/01/28 04:45:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') write$tun(r0, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000163000)=0x200) 2018/01/28 04:45:15 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, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x400, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) request_key(&(0x7f00005ce000)='user\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000791000-0x21)='&]vmnet0nodevppp1md5sum%nodevem0\x00', 0x0) add_key$user(&(0x7f0000e79000-0x1)='user\x00', &(0x7f00009d1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000535000)="eb57b2c567767715e1300756c13bc3b53fdbf56bb1914aa0af49d1bafaa6c8", 0x1f, 0xfffffffffffffffd) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000535000)='asymmetric\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45c24514212c93630edee8502374b14564756ff543bc1fb465f5534eeb9068529db2dd", 0x30, 0xfffffffffffffffd) add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca2000-0xdc)="2fa5cc8053a98893ea874a63bcc83567ffb8f41fd45d70e3bcb615536d1a33d9d417cb63ed7437777aeac2d4e5d5370dd229391b83acf80b24276350941a4e5f3d5e9e930e7c3b04cc6a0421968998169248707c8cbca7ce784127d25e89c26b854c8c1217a9a17595714f43de076411b7d6b47d8ba7b6df561056023ae54a33d774930abac39e406fab30c7d1c0715f72cb37f0e3dbf934e57b422c7c51283bdd1f493e03cfb0dafb193d9c790f42488849b1022291b1741d86e898db98800023d997a9c48835bdb267778e0c32b53a0d337f9a1d713c0d37cee549", 0xdc, 0x0) r2 = add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007ce000-0x10)="c1d1b9271e00ad54945056ed39c99151", 0x10, 0xffffffffffffffff) keyctl$revoke(0x3, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000315000-0xb)='/dev/hwrng\x00', 0x20003, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x8, 0xff, 0x40, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000da0000-0x4)=0x0) timer_create(0x1, &(0x7f0000f8d000)={0x0, 0xd, 0x3, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efa000-0x4)=0x0) inotify_init() semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000239000-0x83)=""/131) openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/28 04:45:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x6, &(0x7f0000c91000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00002ce000)="fdac294a5b29fe8e92b9d0db2f9ce7a2b5ce3d7d30a9a983fa8db402ebcb9587c496e97c0c9398f911b258ca6b7e8333dc9f797d44513a091e95c847a2cac850c99aa6fff2b145d8574a6577", 0x4c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00007fa000-0xe)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000550000-0x4)=0x0, &(0x7f00009d7000)=0x4) listen(r1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000033f000-0x20)={@common='bcsf0\x00', @ifru_flags=0x1000}) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/28 04:45:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001c5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000993000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004dd000)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000033d000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000882000-0x10)={0x80, 0x10001, 0xf7, 0x78}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000d6f000/0x18000)=nil, &(0x7f0000c71000)=[@textreal={0x8, &(0x7f000011f000-0x45)="0f001f0fc7abf4400f3a0f7900000f303ed59ade1966b9800000c00f326635002000000f30670f18cb65260f54a2000066b8000000000f23d00f21f866352000000f0f23f8", 0x45}], 0x1, 0x0, &(0x7f000098c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) 2018/01/28 04:45:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de8000-0x5008)=@ethtool_per_queue_op={0x4b, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x78000000, &(0x7f0000e76000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000ba9000-0x3e)=""/62) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000049d000)=0x8000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) 2018/01/28 04:45:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00007da000-0x24)="240000005a0007000000f407125a00001e13171308001000fff70aff0800020001000000", 0x24) openat$vnet(0xffffffffffffff9c, &(0x7f0000569000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/01/28 04:45:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005ef000)='./file0\x00', 0x1) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000035e000-0x10)={&(0x7f0000b74000/0x1000)=nil, 0x1000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000068a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/28 04:45:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x1008)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00001f8000-0x4)=0x8, 0x4) r1 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10d, 0xb, &(0x7f0000000000)=0x0, 0x4) 2018/01/28 04:45:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007b0000)={r0, &(0x7f0000fca000)="", &(0x7f00005f5000-0x1)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f1000-0x18)={r0, &(0x7f0000152000)="", &(0x7f0000da7000-0xae)=""/174}, 0x18) 2018/01/28 04:45:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000713000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e8c000)='/selinux/checkreqprot\x00', 0x10002, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000858000)=@sack_info={0x0, 0x1, 0x8}, &(0x7f0000b40000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000339000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 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) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00009a9000-0xf1)=""/241) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ce9000)={0x0, 0x0, ""}, &(0x7f00006f1000)=0x8) 2018/01/28 04:45:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) 2018/01/28 04:45:15 executing program 7: r0 = syz_open_dev$tun(&(0x7f000031a000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000413000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b4e000-0xa)='/dev/ptmx\x00', 0x400402, 0x0) writev(r2, &(0x7f0000d40000)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/28 04:45:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eb4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) munmap(&(0x7f0000aee000/0x4000)=nil, 0x4000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/01/28 04:45:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008fa000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078c000)=0xe8) getresgid(&(0x7f0000f49000)=0x0, &(0x7f000024b000-0x4)=0x0, &(0x7f0000573000-0x4)=0x0) lchown(&(0x7f0000f0b000-0x8)='./file0\x00', r1, r2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000384000)={0x0, 0x0}, &(0x7f0000dcc000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000cd5000-0x8)='./file0\x00', 0x40042, 0x0) clock_gettime(0x0, &(0x7f0000a55000)={0x0, 0x0}) ppoll(&(0x7f0000d78000-0x8)=[{r3, 0x4, 0x0}], 0x1, &(0x7f00008b6000-0x10)={0x0, 0x1c9c380}, &(0x7f000008a000-0x8)={0xffff}, 0x8) write$evdev(r3, &(0x7f0000ecf000-0x60)=[{{0x0, 0x0}, 0x5, 0x8, 0x5b}, {{r4, r5/1000+10000}, 0x401, 0x8, 0x3}, {{0x0, 0x2710}, 0x7c64, 0x7, 0x10000}, {{0x77359400, 0x0}, 0x5, 0x9, 0x8}], 0x60) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r3) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00006f3000-0xb6)=""/182) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000ac8000-0x4)=0x0, &(0x7f000046b000-0x4)=0x4) 2018/01/28 04:45:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003ae000)='/dev/dsp#\x00', 0x21f, 0x2) accept4$vsock_stream(r0, &(0x7f00006ee000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, 0x80800) r1 = socket$inet(0x2, 0x80000, 0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000966000)=0x0) perf_event_open(&(0x7f000031d000-0x78)={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) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00006f8000-0x92)=""/146, &(0x7f0000000000)=0x92) 2018/01/28 04:45:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007ee000)={0x0, 0x0}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) clone(0x0, &(0x7f0000515000)="", &(0x7f00009df000)=0x0, &(0x7f0000467000-0x4)=0x0, &(0x7f0000c9a000)="") r0 = request_key(&(0x7f0000225000)='big_key\x00', &(0x7f0000c62000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aef000)='vboxnet0posix_acl_accesskeyring\x00', 0xfffffffffffffffe) r1 = request_key(&(0x7f0000156000-0xa)='id_legacy\x00', &(0x7f0000d62000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d43000)='J}\x00', r0) keyctl$reject(0x13, r0, 0x80000000, 0x1000000000000, r1) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/28 04:45:15 executing program 3: r0 = getegid() setfsgid(r0) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000672000-0x20)={0x54c61020, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000059f000)={0x2, 0x0, 0x2, 0x10000}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f70000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f00009b2000)={0x1, {&(0x7f0000f71000)=""/178, 0xb2, &(0x7f0000f71000)=""/51, 0x2, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000866000)={0x1, 0x0, 0x10001, 0x9}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f70000)={0x100000001, 0x0, 0x10001, 0x100000001}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000f70000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000002000)={0x0, r2, 0x2, 0x19}) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 04:45:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0xffffffffffffffae) 2018/01/28 04:45:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000159000)='/selinux/enforce\x00', 0x400000, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) 2018/01/28 04:45:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000498000)="2400000052001f0114f9f40700ff04000200071008000100ffffff090800000000000000", 0xfffffffffffffe96) 2018/01/28 04:45:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004fa000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00008f1000/0x4000)=nil, 0x4000, 0x4, 0x40050, r0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000016b000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f07000)={0x0, 0x10000}, &(0x7f0000883000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001eb000-0xc1)={r1, 0xb9, "de84227733ee590880ac7b2448fafa9856f205cf9b93a68da07fe13be5fb6793cb450614310236ed43fc02ab69185459aa8e102bf94cee7495bcefcadc0438a5c04c8cb3c0552069a091f050e51ee91f680b9215e44a997fe705fbf4b14d3f391c7493f747c989dc93e858cbd93282717a950fd12f076290a33fc44a645e69a498d9a0464febf7472309682fab22ed8e537403dc952e239ef5529e536e1a0a1dae30c1cdf582b20e976966659b5b32d8df1d2ff9d61a21bf03"}, &(0x7f00002b6000)=0xc1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f00007ae000-0x18)={0x0, 0x40, 0x0, &(0x7f0000967000)=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) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000df4000)=@common=""/16, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000659000)=0x0, 0xffffffffffffffc2) 2018/01/28 04:45:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) 2018/01/28 04:45:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b15000-0xc)='/dev/audio#\x00', 0x100000001, 0x40) listen(r0, 0x401) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x100000800000010d, 0xb, &(0x7f000099e000-0x102)="00040900", 0x4) 2018/01/28 04:45:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000024f000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000337000)=@assoc_id=0x0, &(0x7f0000c7e000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000785000-0x10)={r3, 0x401, 0x4, [0xfff, 0x80000001, 0x1161, 0x2]}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/28 04:45:16 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(r0, &(0x7f000044d000-0x48)=""/72, 0x48, 0x12041, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x800004, 0x2000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000abe000-0x8)={r0, 0x1}) 2018/01/28 04:45:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000333000-0x8)='./file0\x00', &(0x7f0000776000-0x8)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f000068f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f0000499000-0xc0)=@ipv6_newroute={0x60, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x3f, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 04:45:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c5d000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000089b000)=0x0, 0x4) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') 2018/01/28 04:45:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fallocate(r0, 0x3, 0x2, 0x9000000000000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000347000-0x16)='/selinux/checkreqprot\x00', 0x101200, 0x0) connect$bt_sco(r1, &(0x7f0000caa000)={0x1f, {0x49c, 0x100, 0x6, 0x1ff, 0x4, 0x4}}, 0x8) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000843000-0x4)=0x8) syz_emit_ethernet(0x7e, &(0x7f0000830000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@empty=0x0], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f000073e000)=""/74, &(0x7f00006d7000)=0x4a) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000427000-0x4)=0x0, &(0x7f000066c000)=0x4) [ 80.890600] binder: 10088:10091 transaction failed 29189/-22, size 0-0 line 2788 2018/01/28 04:45:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f25000)=@assoc_id=0x0, &(0x7f0000751000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x20004, 0x100, 0x400}, 0x10) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000e1000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c04000)=[@in6={0xa, 0x2, 0x59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}], 0x8c) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000632000-0x4)=0x777, 0x4) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg(r2, &(0x7f0000a83000)=[{{&(0x7f0000d4a000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x3, 0x3}}, 0x26, &(0x7f000049b000-0x20)=[{&(0x7f00007eb000)="b04510b378614724797a145b075bcbd71b26dfaa344d05ee84b361731e24168e676efac1a362fb168e5873764ebb21d1577cda9440e88934caaa4c0f7d8288ccfd631a66ac1faa03d472babcfab9ee731aa8369161f0843ceabf167db679b1749cf60d9de33fa511364923d3f41ad4026e8a5aedc289fcaab71839e2731bc4177cfd", 0x82}, {&(0x7f0000c5a000-0xcc)="bb58a6e2c72ea489a26cee8ad5d84b7b706e929f95d30308ab0434e071b46244346ea0983b7e8667397a34c420c4c12bcdad7f3db40b216751f556c473806373cae97cc1684eae0c17e41ca1c7fbc94fb5c8afa938e57ce4b0e404f69dcc75cee1c94c99ef4dd240ae63c087f871301e482e6dcb61cd6fdd5499c1bc4539d3d9a0af505d347c2a9b780bd85e8543520dc18bfceafa1ccee5552426ec09a3c37e5bd84be0ff60637825d9ef5a7ff9434acf059c07b043ca48f49e5d2b8c41ed400ff0c72c4f2258a4e39edaee", 0xcc}], 0x2, &(0x7f000061d000-0xe0)=[{0xe0, 0x110, 0x85f1, "08e7b709a7efae83b0bffb28fac06988dd6d99b55a6711fcc5582ae3dab1c63598d272b401374d35823bd254539c0ad085f6e16e2fa4525d9be85cb51afea6c9e298c5f0046f86bbf99657aaa49720a341fa840d4d8e46486af125da1427d0857b0751d90688aa0ce00953222d9c9217cf7b681999d4192dc266d9e9feb80768a935e55e2d78822e793b1936aff2f98d17760ed86021c02296b21d7da0f5214d11bd3402e95ed5a73ddbe4591a577bb2741f1fe60d5d2bfb00c5a5a963d09ade40986002824ba7cd02249a10c6"}], 0xe0, 0x48084}, 0xa8e7}], 0x1, 0x24000040) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f0000bf4000)="", 0xffffffffffffff88, 0xfffffffffffffffc, &(0x7f00008cb000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffda8) sendmsg$netrom(r2, &(0x7f0000dc8000)={&(0x7f0000e67000-0x10)=@ax25={0x3, {"7eebd0067c47ab"}, 0x7bbf}, 0x10, &(0x7f00006c6000-0x30)=[{&(0x7f00005c9000-0x1000)="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", 0x1000}, {&(0x7f0000c5d000)="9875e6f6334a0f242c1d23ffb34d33297f3aac615ee6ef25794bc64ace4b3eed8b28186cf76d82885c41949a75697fd05c7a562d1d5516006868971192ad71dce4a716240a4d83c3953cc44f907d3ce9feceaf44d408441c3495d6388f79a7253ad527bb2f248a8c26c1ba131ce7a923e1cdbfe1905a24d60e844091b35515b1b2b2be39dd23f4d940f75a266e5f1be781b8b8bf00e1f5f158ded0fdabc71c4ffccac876d8aef55420edb1d89f2db3c85677ee0615891f61e2fde5e69a062069c68e89bd8e03730a9ab7bbdb0b425070d06c51596262329f9f220a9ab4beccb184f28ac3b83ce468cbe40a6ad340", 0xee}, {&(0x7f00005ca000-0x9a)="9de200f01128e35f1f3d693c55db2bab51082f9e208dc078ffa436dcd8539390b8ce347940f3ae7407961a5b2d2e69856e9bb3b1c6a5b0e6954c60f6adbebf8ed5f944000c6a1b0235e7e6ad76e5cbfe4164a06c2d3746bd0a663403eb43b1322e015b6b701bdd5bc9d3c1339b7e8f155d2e8abba3fdf032ff13994a62fe72e74b065d0f51b32bff794ba5ad26eb891fb2b38b8baeae909ff760", 0x9a}], 0x3, &(0x7f0000c6c000-0x1218)=[{0x30, 0x11b, 0x100000001, "0095a1a3fc2565668734dfbee738a7d275ac1c61d7f9374180f5420fb9af"}, {0xd0, 0x0, 0xffffffffffffffff, "2e368919c3475813e3e30762ddd6647a89719da1fc980a4ee2337402720016a758f81b70d44d1358c33968a24d63324b7b16602cd4eb12c8bcd2630e9ad5a5caa9bdab09eebb691ef24428b9561455085ebc4426002b406429cfbaad6bf4408cb96ae9240749450778bf782ff8ce92c2499060ed760deea7ed2b48ea81a5b4e5234c49b79b453fafd7ef9ca43a3b2460c025239b6029a76678107f988d3fdc0f1606ebb2d62af074441eb034efc33b004b5286d58a17dfdeb889e56b"}, {0x28, 0x1ff, 0xff, "45a132a4d2ec6d44ab7c21e311b2c12ce525498849cb"}, {0x1010, 0x11b, 0x6, "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"}, {0x40, 0x10d, 0x1, "4fb7ecd0e5a2cf7fca2f9ea4f4ef3c3d74c64cf2bb2a9408ef007eb7cf9769429bd06d49424d6e65939ef2c8a68123"}, {0xa0, 0x11f, 0x6, "d9ab7a668370e6c0c689894c0bc629f98e3156e9c72d9ded45530e4a88ec85379fe8d4ee0daf3dcc7c8cd3cc05aeb2acac5886bbfc820212da215bd1dd8a27a6cc507868d841806a3bbb9ee2a336efe93bc0440ae349d039522d3e3ae7b9b15d44bb1a57519449c6c140920f8e3afd3c2150b51c7e80998f40e67236b9853cac4515d04e77df131a3f8a1aaff1ad5d87"}], 0x1218, 0x4}, 0x4c804) 2018/01/28 04:45:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000934000-0xf)='/dev/sequencer\x00', 0x420400, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000617000-0x4)=0x8, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00007a2000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}], 0x2c) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00003a4000-0x10)={0xa, &(0x7f00008d7000-0x50)=[{0x0, 0x1, 0x4, 0xff80000000000000}, {0x3, 0x19a, 0x7, 0x3}, {0x7fffffff, 0x1, 0x5, 0x7}, {0x1, 0x6, 0x2, 0x3}, {0x1, 0xfffffffffffffffd, 0x769, 0x400}, {0x101, 0x7, 0x7, 0x6}, {0xffffffff, 0x2, 0xfffffffffffff000, 0x101}, {0x3, 0x3, 0x6, 0x10001}, {0x3f, 0x6, 0x5, 0x4}, {0x1, 0x3, 0x8, 0x1f}]}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/28 04:45:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000089b000-0x12)='/dev/input/mouse#\x00', 0x1, 0x101000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000670000-0x108)={0x8, 0x0, [{0x100000, 0x1c, &(0x7f0000d4c000)=""/28, 0x0}, {0x116004, 0x72, &(0x7f0000537000-0x72)=""/114, 0x0}, {0xf000, 0x68, &(0x7f0000858000-0x68)=""/104, 0x0}, {0x10f000, 0x16, &(0x7f000046b000-0x16)=""/22, 0x0}, {0x0, 0x6e, &(0x7f0000562000-0x6e)=""/110, 0x0}, {0xf000, 0x1000, &(0x7f0000507000-0x1000)=""/4096, 0x0}, {0x10002, 0x19, &(0x7f0000147000-0x19)=""/25, 0x0}, {0x7000, 0x3a, &(0x7f000056e000)=""/58, 0x0}]}) stat(&(0x7f0000dab000+0xf8e)='./file0\x00', &(0x7f00006c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ce9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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}, {{@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}}, &(0x7f0000a0e000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e7c000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d1000)=0xe8) setresuid(r1, r2, r4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000a24000-0x10)={0x3, &(0x7f0000548000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) signalfd(r0, &(0x7f00009cb000)={0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000071d000-0xad)={0x0, 0xa5, "9ab31df1ef890fdf7851acd46e4f9155abb17d5543a5c5e80b61fe9223813d6fd0dc4283c1361c3f906a02a74beb768211f04664efd524112dd9672b2effe87c7723892a232e06be797c85c59facc1f0185cd44acb7e9193cf5c6ccd696a0aedf65eca3b32ba03180981aefecaca387f269a90dbd01f25afcbd7eee34326bd2da1204799003ea240d1c108be82a260e6462af765546ef3171d016b8dc3cab24b0a558b5c0e"}, &(0x7f000008d000)=0xad) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cf2000-0xc)={r5, 0x7, 0x30}, 0xc) epoll_create1(0x80000) r6 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_xfrm(r6, &(0x7f0000a82000)={&(0x7f000041b000-0xc)={0x10, 0x0, 0x0, 0x803}, 0xc, &(0x7f0000974000-0x10)={&(0x7f0000f6f000)=@getsadinfo={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ba7000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000525000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000034c000)={r5, 0x7}, &(0x7f00004d2000-0x4)=0x8) ioctl$KDMKTONE(r0, 0x4b30, 0x400030) 2018/01/28 04:45:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) socket$nl_crypto(0x10, 0x3, 0x15) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f0000933000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/28 04:45:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x3, 0xcbe0) r1 = syz_open_dev$amidi(&(0x7f0000015000-0xc)='/dev/amidi#\x00', 0x7ff, 0x280000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000f6d000)={0x7, 0x1, 0x5}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/28 04:45:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000868000)='./file0\x00', 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000ed000)={0x0, 0x0, []}) execve(&(0x7f0000940000-0x8)='./file0\x00', &(0x7f0000827000)=[&(0x7f0000d39000-0x2)='<\x00', &(0x7f0000f0b000)='vmnet1\\+wlan1selfeth0^\x00'], &(0x7f0000f3d000-0x38)=[&(0x7f0000753000-0x7)='cgroup\x00', &(0x7f0000b6d000-0x6)='{eth1\x00', &(0x7f0000148000-0x13)='eth1!vmnet0\'vmnet0\x00', &(0x7f00004da000-0x2)='-\x00', &(0x7f00003ab000)='#\x00', &(0x7f0000747000-0x2a)='$\'eth1bdev{-/}!md5sumsystemselinuxcgroup-\x00', &(0x7f0000c73000)='\x00']) setxattr(&(0x7f0000ce8000)='./file0\x00', &(0x7f0000732000)=@known='system.posix_acl_default\x00', &(0x7f0000b45000-0x9)="", 0x0, 0x0) 2018/01/28 04:45:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006ab000-0x6)='smaps\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000166000-0x10)={0x100, 0x4}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/28 04:45:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000ac1000-0xf6)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e3d000)=0x3f, 0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00003dd000)=""/246) [ 80.971977] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 04:45:16 executing program 4: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000071000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mlock2(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x1) 2018/01/28 04:45:16 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002ef000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000)={@generic="6708271186b0e39795b1f58c8c8cdcd7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)=@getpolicy={0x3c0, 0x15, 0x100, 0x3, 0x1, {{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x0, 0xfff, 0x3, 0x100000001, 0xd38fb6a4489e595d, 0x20, 0x80, 0x3a, r3, r4}, 0x6, 0x2}, [@srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x0, 0xbb}}, @algo_auth_trunc={0x130, 0x14, {{'rmd256\x00'}, 0x708, 0x380, "3fcb2d3afbeaf596eb8e250c7a26ee3586d7948e8d3e0f8b4d516e57dbd01ce380a05d922f1269f25612bcb4cca34e880ecf18a5e26b9f943a0c2bcfbedbbe0fd05e31f2cd517211f7150ddf221a899766a9cb04523c5b5030357ad6887573fbca2a3ba657602eb8a42cb4b8c8af061d76c067239f16eb696c64bfab639860320d606f14f49ba7b7612c0b3b9f5ff892a1541fc582d106059cea9fea60554921d2b07fcb658aa7660406fc898af778ad9449e8fb86974e49aa45ad3d261acd8f47eeae6d68b87014b226ca1719e2d3b4ea7f7260b07faf1806f65a11a2a50da8ed"}}, @algo_auth_trunc={0x4c, 0x14, {{'sha384-avx\x00'}, 0x0, 0xc0, ""}}, @algo_auth_trunc={0xd0, 0x14, {{'sha512-avx\x00'}, 0x420, 0x1c0, "a7959673de9f3c35b494c51ef1c62c278bacdb639f29e36a48a9366cb1759b9de23fe8d2c0ed33cd43df807adc29071da309afc1a99d09d87c1e6fbffda4336ed6178594b1e0ba75f4cec89c327f62401a7b21ce33b9157f737af4e89c4d4d1d1fdd7b2224dc1a1cf3697dee655240c47cfbf3b02f27b4e00c48b3d16554196d3242ef62"}}, @algo_crypt={0xd0, 0x2, {{'ecb(cast6)\x00'}, 0x430, "34d896fd68f4080fde550ad1737d16e1b18dc5a1bc82f8c6d7f204e475d48e39374c278544089046c6b4681377bfefd037765bc6f53bf59e36dc8a2758d6300125e1c90d133d42a280d10b200ccd9221c2fb20454e0d9c3caabc9c5c6b4dd9ec84de72f9db2809b221b1b0cc2b7460609c1e2f090d7990948250c4a96069c6caeff3903e842a"}}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa}}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000002000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000-0x4d)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/28 04:45:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000800000-0xa)='/dev/vcs#\x00', 0xaf2, 0x2000) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000a6c000-0x4)=0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00007c7000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c7000-0x4)=0x10) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b89000)='/selinux/create\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000b18000-0x38)={&(0x7f00009d2000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00001a8000)={&(0x7f00007d9000)={0x20, 0x1f, 0x208, 0x6, 0x2, {0x16, 0x0, 0x0}, [@typed={0xc, 0x15, @fd=r2}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x8001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000822000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000ac000)={0x0, 0x0}, &(0x7f0000004000-0x8)={&(0x7f0000003000)={0x0}, 0x8}) getresuid(&(0x7f0000c19000)=0x0, &(0x7f0000091000-0x4)=0x0, &(0x7f0000d04000-0x4)=0x0) r4 = getegid() syz_fuseblk_mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000798000)='./file0\x00', 0xe000, r3, r4, 0x7fffffff, 0x0, 0x100020) syz_emit_ethernet(0x6e, &(0x7f0000ec8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "aee8e8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a1fe3d", 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [@fragment={0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) r5 = syz_open_dev$midi(&(0x7f00002b0000-0xb)='/dev/midi#\x00', 0x8, 0x100) accept$netrom(r5, &(0x7f0000dd8000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000688000)=0x48) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00007c3000-0x4)=@assoc_id=0x0, &(0x7f0000369000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000425000)={r6, 0xa0, "ff4d31b2ff73f4cee27609fd041e74fbd8ed985a0b4e582b7b0fbf1a3af72e0680ae0218fae637888d4717791e1a8e59bc9fdd6d4826c2f04784b4d473f33f5c1fd87eb36e9cf2dea748702191156ffcb5ab42e4af71899523d120d594e66be58843c829a8dd81629a16ec0ab652c9596381e37e2dd3e2daa24005fd2d452305969ad20ebcc440242a15fb9a4d61b095b8478e932468a32f1661a6ab842fe0a1"}, &(0x7f000018f000-0x4)=0xa8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00003b2000-0x4)=0x0, &(0x7f0000d8c000-0x4)=0x4) syz_open_dev$random(&(0x7f0000c90000-0xc)='/dev/random\x00', 0x0, 0x121000) 2018/01/28 04:45:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f5c000)='/dev/adsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bb6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006e7000)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00004d4000/0x18000)=nil, &(0x7f0000e60000)=[@text32={0x20, &(0x7f0000a63000)="c4c1a1ee5e052e0f35ea0d0000000901da9500000000660f3882acdfa4900000f20f78d8cd20b89fe500000f23c00f21f835000000000f23f866b8ef008ec0f2642e0f3266b814018ee0", 0x4a}], 0x1, 0x0, &(0x7f0000502000)=[], 0x0) r2 = gettid() r3 = syz_open_dev$usbmon(&(0x7f00003c3000)='/dev/usbmon#\x00', 0x3ff, 0x8000) perf_event_open(&(0x7f0000cd0000-0x78)={0x0, 0x78, 0x9, 0x0, 0x5, 0x13d0, 0x0, 0x8, 0x0, 0x1, 0x3, 0x7f, 0x7, 0x2, 0x10001, 0x7, 0x1ff, 0x21, 0x8, 0x62ba, 0x8001, 0x81, 0x1, 0x8, 0x2, 0x2, 0x2c0, 0x100000000, 0x5, 0x400, 0x8, 0x1, 0x401, 0x5, 0x7, 0xd1fe, 0x7ff, 0x6, 0x0, 0x1, 0x4, @perf_config_ext={0x3ff, 0x401}, 0x8, 0x496, 0x9, 0x2, 0x200000000000000, 0x1d5, 0xffffffffffffffff, 0x0}, r2, 0x7, r3, 0x9) recvfrom$ipx(r3, &(0x7f0000ef7000)=""/21, 0x15, 0x0, 0x0, 0x0) sched_yield() r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000b79000-0x8)=0xfff) 2018/01/28 04:45:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000cfb000)='/dev/amidi#\x00', 0x8, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000090e000)={r0}) bpf$MAP_CREATE(0x344c, &(0x7f0000c64000-0x2c)={0x0, 0x64, 0x0, 0x0, 0xffffffffffffffff, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ax25(0x3, 0x7, 0xf4, &(0x7f000041b000-0x8)={0x0, 0x0}) 2018/01/28 04:45:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(0xffffffffffffffff, &(0x7f000054d000-0xce)="307d56abd0bf257d4cc53a3649079085761d5de88a196bb2f24bb6b4b8945a805c1ccc2a2e235cf581bdd16d86effe103212def4ec51b163310463c69bbcab60837667bc52fb2c489e9b6416c3765f2662c409d0478ebed48f4620eecaa2d45603da6b8eb0137a6fa939f9e3f0c7a8b01c93a06b4322d55963e6e1267fd771ac3df5ff26a7e6a628394581a8543b599f01f7a314ba486d38bda555a406abedd0fd093618b95fc6892b1e57da9436f10b2d3caf28eeed624fec3765c48c5555a4c3ceab535a57792e982d9316ed85", 0xce, 0x0) r0 = syz_open_dev$binder(&(0x7f0000fc0000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007bb000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000082c000-0x20)={0xfffffffffffffff9, 0x6, 0x8, 0x6, 0x10, 0x101}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000014e000)={0x14, 0x0, &(0x7f0000baf000-0x14)=[@exit_looper={0x630d}, @request_death={0x400c630e, 0x0, 0x2}], 0x1d, 0x0, &(0x7f00002b4000-0x28)="3cd44fb21e0fe414a6341123b813144f52e5eaadf824482c69fea7de2e"}) bind$inet6(r1, &(0x7f00001cf000)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2018/01/28 04:45:16 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@time_exceeded={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x31a, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000c000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x200000) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000)={0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000004000)={r0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000000d000-0x4)=0x8, 0x4) 2018/01/28 04:45:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e46000)='/dev/dsp#\x00', 0x1f, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000080c000-0x108)={0x0, @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]}, [0x10000, 0x5d3d, 0xb1, 0x5, 0x8, 0x860d, 0x5, 0x7552, 0xfffffffffffffffd, 0x6, 0x9, 0x6, 0x4, 0x0, 0x1]}, &(0x7f00005c8000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000095e000)={r1, 0x233}, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x1c, 0x1, 0x100000000000006, 0x400005, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic='P']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 04:45:16 executing program 7: syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x3, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x2, 0x0, "bb00f4", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000047000-0x10)={0x0, 0x0, []}) 2018/01/28 04:45:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000913000-0x4)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005b6000)={0x0, 0x0}) readahead(r0, 0xffffffffffffffff, 0x5) exit(0x0) r1 = getpid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000067d000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ee3000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = syz_open_procfs(r1, &(0x7f0000a5d000-0x9)='net/icmp\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000494000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000148000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 81.195049] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 81.203098] binder: 10145:10153 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/28 04:45:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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) memfd_create(&(0x7f0000cc9000+0x300)='\x00', 0x1) bind$inet6(r0, &(0x7f0000754000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 04:45:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) r1 = dup(r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00008ec000-0x40)={0xa4, 0x1868dfbf, 0xffffffffffff8000, 0xce, &(0x7f0000e31000)=""/206, 0x50, &(0x7f0000cb3000-0x50)=""/80, 0x84, &(0x7f0000d82000-0x84)=""/132}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000155000)=0xfffffffffffffffb) 2018/01/28 04:45:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$KDENABIO(r1, 0x4b36) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x2, &(0x7f0000abe000-0x60)={0x0, 0x100000000000000, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000db1000-0x4)=0x0, &(0x7f0000f5e000)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000048a000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f00008e8000)=""/73) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000492000-0x4)=0x0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000995000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffff001, 0x400402) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000042000)={0x1d71, 0x2, 0xffffffff, 0x3f, 0x7f800, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) r6 = fcntl$getown(r3, 0x9) ptrace$getsig(0x4202, r6, 0x9, &(0x7f0000772000-0x10)={0x0, 0x0, 0x0, 0x0}) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r4, r7, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/28 04:45:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000716000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) io_setup(0x1ff, &(0x7f00008d7000)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000de9000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) io_cancel(r1, &(0x7f0000479000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f000026c000)="9c2f5b7c58280fc58d80afcfe14a4c88effdd9e1f205bdbc4699117664a1659459ddd5fcbcdbe043763514590fbc19a1362d7b2184cb3f0967ee2315f08285a933ef471fdd864274defe20f1bb06c2a3039bb1555a6d4aa7fd7c39ee0931ac62a02e9e5e6a1e92", 0x67, 0x1ade, 0x0, 0x0, r2}, &(0x7f0000b6e000+0x42c)={0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r3}) dup2(r3, r0) 2018/01/28 04:45:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x19, 0x1f6073216dda9893) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001f1000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) [ 81.268286] binder: 10145:10153 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/28 04:45:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f000012c000)=0x0) clock_gettime(0x0, &(0x7f0000176000-0x10)={0x0, 0x0}) io_getevents(r0, 0x3, 0x7, &(0x7f0000aae000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000a62000)={r1, r2+10000000}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000b1f000)=0x0) socketpair(0x3, 0xa, 0x8, &(0x7f0000799000-0x8)={0x0, 0x0}) ioctl$VHOST_RESET_OWNER(r5, 0xaf02, 0x0) fcntl$dupfd(r3, 0x406, r3) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000050c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000258000-0x400)={"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"}) io_cancel(r4, &(0x7f0000a05000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000c7b000)="48ab7d1348850aff831aa7ffa6cb5c8813a773d7e1371f3939d72fe5e3ee538bd3e00760760c20236e429701e43d87ec1fe1d27bc3c109f72939e66463b2fd3c35", 0x41, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f62000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/28 04:45:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='ns/cgroup\x00') setns(r0, 0x0) r1 = shmget(0x1, 0x4000, 0x8, &(0x7f0000f77000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00009e9000-0x77)=""/119) 2018/01/28 04:45:16 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000011000-0xa)='/dev/vcs#\x00', 0x0, 0x10800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000006000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffdffa, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x98, 0x0}], 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000012000-0x8)={0x1, 0x0}) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/28 04:45:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f00009e7000-0x9)='/dev/dsp\x00', 0x24000, 0x0) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0x41, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x3) shutdown(r0, 0x1) 2018/01/28 04:45:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') sync_file_range(r0, 0x0, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003a6000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007db000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r10 = geteuid() r11 = getegid() sendmsg$netlink(r0, &(0x7f0000d6c000)={&(0x7f0000d55000-0xc)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)={0x2fc, 0x32, 0x300, 0x5, 0x2, "", [@nested={0x1f0, 0x8b, [@typed={0xc, 0x5f, @fd=r0}, @typed={0x8c, 0x5a, @binary="1aae46a2de91ea34a7baec6edf96fd83d9e6237252387e93bb1a6ca5c474057304e331cbdf785caeb3dc02f5b45cb637c3f1e972ddadc70eacf86c74ab0caecc393551604dd45d3f89e92122791cda086fc63ce76151f645e77c8fb4cb187970ff49b8fc70e180c43e2847995b7cab91910b14d04edb68e9f5e47b22a48864b0c63adb38"}, @typed={0x18, 0x7b, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x25, @fd=r0}, @generic="659df96273c145070d578e98935eecd1a884da0fd8a865ed499834cc0ca30a31089418c229845a503fd23aa110242426d0dc3a75a2308ccc4994306a20b1", @generic="ec1be626f3df16e692ba5b8b0651c2902de3f6c79d282383a00308fea1084f3659a6eb679e0fac4ab3a98a54b0f73c52058dd930e802c4d8152c0d0f5b62f7b3ffef67a9ee249e43d31f172947609df59d4aefdbae256903ccd5811417cb44535b014a5979f4f1953e4c4c1dd4e32e36d863eb2a1b0ec5105541b3689dc49e282ffc23f96a839d3b7f9ebe81a7b0459d072d61d28cbbeda78ead7084096193736797ff50ea3ef3bab113f33e737ac324eacfa6b18e66e9263eb53a6ff83694c91028980a583a00ba2a62b5cd62b3e6523a20e3fa9d8ea10e2f3768e00b77bf5a6c01", @typed={0x10, 0x83, @u64=0xffff}]}, @typed={0xfc, 0x87, @binary="73532478ac4eaa0dc0b5c09a594ff8ae760bd6d0b23c5befbe305a62fc64e22b1c1e6b9bf8baa0e532d4d011eabdd1ee1e7bc301cd542a5d3a65bf5dc29f9fa8bc0858f1020811a50c1a3920f7695e16516df3a6ccbb783cd3de598d622b6c65d3ce0dd1ed9a1de07f0a2adb30fa5764b4834dfc5b7f799dd82286548691bea1195527b35187a98d08acf9fab7102e224834c222021520954ba20231f79a0b64461cb6b8a1eb5e2db205189c5b6baf65396618ca365980712e98060166a97f67e97f28905e202007fe62c328af28d75ce815109c38d765806ba93146a1a6f16a997b2d575184d9df6b7f0e654c587f023c8723"}]}, 0x2fc}, {&(0x7f0000641000)={0x1c, 0x38, 0x10, 0x5, 0x3, "", [@typed={0xc, 0x23, @u32=0x1ff}]}, 0x1c}], 0x2, &(0x7f0000574000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, 0x0}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xe0, 0x10}, 0x800) 2018/01/28 04:45:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000273000)=0x4, 0x4) 2018/01/28 04:45:16 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000012000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000000000000a6900177c000000ddf2"}) 2018/01/28 04:45:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b8b000)='/dev/cuse\x00', 0x8000, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000018a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000849000-0x10)={0x6, &(0x7f00007ce000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000006a000)={r3, &(0x7f0000084000)=""/110}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000cfe000)={0x10001, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x52}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0x28) 2018/01/28 04:45:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dcc000-0x9)='/dev/vcs\x00', 0x141000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000004c000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000037b000-0x8)={r2, 0x19}) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x30) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCEXCL(r1, 0x540c) dup(r1) r3 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000494000-0x84)={0x0, 0x0, ""}, &(0x7f0000375000)=0x8) 2018/01/28 04:45:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000218000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) chdir(&(0x7f0000cb0000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f000057d000-0x4)=0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000daf000)='/selinux/mls\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect(r2, &(0x7f0000cab000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000019, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0xffffffffffffffe1, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000226000/0x18000)=nil, &(0x7f0000787000)=[@text32={0x20, &(0x7f0000986000)="b93a0300000f32b9ff0b00000f3266baf80cb86f17f781ef66bafc0cb092ee9926670fc76b049a000000801f010f06c4c225aa144f66b814018ed0660f3a0be50c", 0x0}], 0x1, 0x0, &(0x7f0000e2f000)=[], 0x0) 2018/01/28 04:45:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x227c, &(0x7f00005f8000)="") clock_gettime(0x0, &(0x7f00004a3000)={0x0, 0x0}) futex(&(0x7f0000e33000)=0x6, 0xd, 0xff, &(0x7f000003d000-0x10)={r1, r2+10000000}, &(0x7f0000f63000-0x4)=0x7, 0x401) 2018/01/28 04:45:16 executing program 2: 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) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000484000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f00007ed000)="5b4f432387b0898f88fc786491988af0dd4761080e0ffaef5e2e10acb3cff90804530a419cdb9739ba8d6ffaec704d212fe25485b78f2b7789f9", 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036b000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000220000)={&(0x7f0000c30000/0x3000)=nil, 0x0, 0x1, 0x4, &(0x7f0000641000/0x3000)=nil, 0xb2f4}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000253000-0x8)={0x1, [0x0]}, &(0x7f0000dac000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000c94000-0x8)={r5, 0x8}, &(0x7f000056f000-0x4)=0x8) setsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f000057f000)=0x3ff, 0x4) ioctl$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}]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000221000)={0x4001, &(0x7f0000386000)=0x0, 0x0, r1, 0x2}) 2018/01/28 04:45:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000fa000)=@assoc_value={0x0, 0x0}, &(0x7f000089b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000cf000-0x8)={r2, 0x5}, &(0x7f00002af000-0x4)=0x8) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) 2018/01/28 04:45:16 executing program 4: mmap(&(0x7f0000000000/0x101000)=nil, 0x101000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000101000)='/dev/adsp#\x00', 0xeec7, 0x400) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000cc000-0x1000)=""/4096) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000008e000-0x8)={0x0, 0x3}, &(0x7f000007f000)=0x8) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000103000-0x8)={r2, 0x5}, &(0x7f0000103000-0x4)=0x8) connect(r1, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/28 04:45:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000bff000-0x6)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@routing={0x33, 0x6, 0x1, 0x6, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x38) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000f5b000-0xa)='encrypted\x00', 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e24000)='/dev/vcs\x00', 0x684083, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000001000-0x4)=0xe0000000000, 0xade772d0c077078a) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000009e000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001000)={@generic="ee270259a52dda1a3c288adbbd9fc107", @ifru_flags=0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0xffffffffffffff7c) 2018/01/28 04:45:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c8f000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002f4000)={0x0, 0x0}, &(0x7f00006b6000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b78000)={r1, 0x0}, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000853000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpgid(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000556000)={r3}) getsockname$ax25(r5, &(0x7f0000f56000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000047b000-0x4)=0x10) fcntl$lock(r3, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r4}) getsockname$unix(r2, &(0x7f0000c44000-0x6e)=@file={0x0, ""/108}, &(0x7f0000ea8000)=0x100000160) 2018/01/28 04:45:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 04:45:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000e08000)={0x5, 0x0, []}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00009b5000-0xfe)=""/254) 2018/01/28 04:45:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e61000-0x2c)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2a0f, 0x200080) ioctl$TCSBRK(r1, 0x5409, 0x1) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000+0x7b4)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xfffffffffffffff7) mmap(&(0x7f0000001000/0x1000)=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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) accept4(r0, &(0x7f0000004000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xe, 0x80800) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000002000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f0000000000)=@in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, 0x1c, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0xe0)="53f4c326b832b08c46a2bb3dac8a047cb8b55f42400cf4f5c3b71ec95a1c51f4f98e129435643657d323b1a524655806552946efc807bef9db6544dac5addc0f83cf0248e88af291283a8f8ccccd99cdc3a7ecbd43774f66d7e8125d517864468c7adf490e02a1995b01596f5561b521a7e68ec2b59fa161681e205b8063f48f7b572816ebd403caf7dfd5c8bccea6d2ee5bb2c9eeb1b073fbee66de5f3b2ee1a90a5256be2445d6ab7ed1956e257688523992f8a18b027bdb4414293cff3f19520e148bb9d10d344bc1e031a9ca9c8dee49d5dce3479f33c2e9c2ac6e8a714f", 0xe0}, {&(0x7f0000000000)="e457ae46b4385faae82eecda933590124386e1efd5f57abce124141749c485775183f182f446536fc038f012ac3134ad3b6f794685c2cd0ab0a45ccfe137c3a3ed6af2f3f5bab68d07eb56ab8f30ea9f1279bb6565a1ad01b3cfed9e16f219f1b2cede6b1cc87ff3720a31ed043b319ddf9068ef118b57123926a7c1df676b72869e7128843fdf0efb97922b744de12ff93a22a84f8ec737d5155a847254de2eaafb8536163b16cdeba24b753215ccd240a1fd185fc87505b3dbc4d077216633d7e8b92dcb7ee209a978b8e59fc362d42e8285ba6a6c80a0d9ccd98fc371ea24", 0xe0}, {&(0x7f0000001000)="7eb7fe3029bc6b8491a27672852f4a087f8d08493d8299a37a5b086bc22542ad387c8798a17364655dcde2e6ba193e5a9ccd376a9fff5a7e7d6977a667cfbba059dfb515", 0x44}], 0x3, &(0x7f0000001000)=[], 0x0, 0x4000000}, 0x50) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x80) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f000043f000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 04:45:17 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000fc1000)=[0x2, 0x8]) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb8000-0x2)=""}) 2018/01/28 04:45:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000cae000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x80, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x1ff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0xb, 0x6, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x17, 0xffffffffffffffff, 0x3, 0x0, 0x0, {[@sack={0x5, 0x1a, [0x800000, 0x7, 0x5, 0x8, 0x9, 0x2]}, @sack={0x5, 0xa, [0x0, 0x4]}, @nop={0x1}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "7a80b0b0b2912d05dcc01f4f1e692777"}, @eol={0x0}, @timestamp={0x8, 0xa, 0x0, 0x7fff}, @window={0x3, 0x3, 0xffff}]}}, {""}}}}}}, &(0x7f0000782000-0x8)={0x0, 0x0, []}) r0 = semget$private(0x0, 0x5, 0x20) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000917000)=""/160) 2018/01/28 04:45:17 executing program 5: mprotect(&(0x7f0000d49000/0x3000)=nil, 0x3000, 0x1000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/01/28 04:45:17 executing program 0: mlockall(0x2) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000b79000/0x3000)=nil, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f3b000)='/dev/midi#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80, 0x80, 0xaf, 0x0, r2}, {0x0, 0x100000000, 0x1f, 0x2, 0x7ff, 0x3, 0x6, 0x10001}, {0x8001, 0x21, 0x800, 0x5}, 0x8, 0xd, 0x3, 0x1, 0x2, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0x0}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x5, 0x3, 0x4, 0x3}}, 0xe8) shmctl$SHM_UNLOCK(r0, 0xc) 2018/01/28 04:45:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f34000)=0x0) connect$l2tp(r1, &(0x7f00004e5000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x2, 0x2, {0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x200}}}, 0x32) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b7a000-0x50)={@common="69703667726530000400", @ifru_map={0x407f77, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad9000)='/selinux/enforce\x00', 0x280000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00004ab000-0x8)={0x0, 0x7}, &(0x7f000046d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000716000-0x10)={0x7, 0x8, 0x0, 0x80000001, r3}, &(0x7f0000cf3000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f29000-0x6)={r4, 0xfffffffffffffff8}, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f7d000)={0x0, 0x85, "83d6856bf7f273bd1e4910001a86f6021c1da29f9b764dc2502ae9d391223157f555c9948fd9b37889b0271774300587fbcda5227d6ce230d99db9a277f146a93551d0c4abc9ee7d7884db71f777e6b37d89a593ed13784800bd749621d2b5ffef217145177df738dec941334a7e7a15f4451f8a1ced74b4d60c54e0a971cb08879cd653e9"}, &(0x7f00001ee000)=0x8d) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00008fd000)=""/224, &(0x7f00005e4000-0x4)=0xe0) getsockopt$netlink(r2, 0x10e, 0x12, &(0x7f000070e000-0x1000)=""/4096, &(0x7f000091e000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007b2000-0x10)={0x75, 0x8008, 0x7, 0x200001f, r5}, &(0x7f0000cab000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a0d000-0x20)={0x7, 0x100000000, 0x0, 0x3, 0x4, 0x2, 0x3, 0x10000, r6}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000c45000-0x8)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000ad0000-0x2)=0x6, &(0x7f0000cab000-0x8)=0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000c1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) 2018/01/28 04:45:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000dab000)=0xffffffffffffffff, 0x4) listen(r0, 0x7) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 04:45:17 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000be4000-0xb)='/dev/mixer\x00', 0x80000, 0x0) listen(r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x200005, 0xf, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = openat(0xffffffffffffffff, &(0x7f0000747000-0x8)='./file0\x00', 0x20100, 0x40) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000ff0000)={0x5, &(0x7f000093e000)=[{{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}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/28 04:45:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecf000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00008be000)={&(0x7f00000da000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000103000)=[{&(0x7f0000b9a000)=""/210, 0xd2}], 0x1, &(0x7f0000102000)=""/107, 0x6b, 0x0}, 0x0) chroot(&(0x7f0000534000)='./file0\x00') 2018/01/28 04:45:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000079c000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000064b000)={"7d6e9c46facfd2829696c32edda4d9e2", {0x4, 0x5, 0x0, "b9a51366be12", 0x2, 0x0}}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005d8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x9, 0x4) 2018/01/28 04:45:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000620000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f00003e9000-0x7d)="878128dc646851eecc1cdf135c3a62e9545d551963f20c79de27f3b6e8230a6eee1b3cef5e61a631679729f9d9354bf53b47a9e3bab53771d60716c64912ebf6ced9ba704f31799d2535b14684e761e380a0931573cb994b504cc9049084122a84066c4545647e377950527123d142c7642a2996826cbdda026236a5fc", 0x7d, 0x4000, &(0x7f00001af000)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000076000)='/proc/self/net/pfkey\x00', 0x84000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000aac000)={{0x0, 0x7fffffff}, 'port0\x00', 0x30, 0x1010, 0x3, 0x3, 0x6, 0x6, 0x7f, 0x0, 0x3, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00005bc000)=0x0, &(0x7f00001a4000-0x4)=0x4) ioctl$TIOCCONS(r2, 0x541d) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000089000)={0x81, 0x0, [0xfff, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 04:45:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000429000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x200400) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00003ab000-0x1000)=""/4096) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051a000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/28 04:45:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000359000-0x20)={0x42a1b7, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f000040d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000603000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000029d000-0xc)='/dev/ashmem\x00', 0x100, 0x0) fcntl$getown(r0, 0x9) syz_open_dev$sndpcmc(&(0x7f000084a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/01/28 04:45:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d13000-0xb)='/dev/vcsa#\x00', 0x1, 0xfffffffffffffffe) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1, 0x20, 0x0) readlink(&(0x7f0000b9e000)='./file0\x00', &(0x7f000097c000)=""/159, 0x9f) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004cd000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)='smaps\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) readv(r2, &(0x7f0000a03000-0x10)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0xf2)=""/242, 0xf2}], 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000454000)=0x0) perf_event_open(&(0x7f0000d6d000)={0x5, 0x78, 0x7ff, 0xfff, 0xa4f6, 0x0, 0x0, 0x2, 0x19104, 0x2, 0x0, 0x81, 0x1, 0xd, 0x0, 0x0, 0x1, 0x3c7, 0x1, 0x4, 0x1, 0x8, 0x1, 0x0, 0x6, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x7, r0, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000656000)=0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d2b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cd5000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000841000-0x8)={0x0, 0x3}, &(0x7f00008c4000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000080a000-0x8)={r5, 0x1ff}, &(0x7f0000598000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c3e000-0xc7)={r6, 0xbf, "d53bc8eca77d59dd4db00704492d8df1232a1f78ba9b2aff2c2f7b13c382d394ad01e2d1ab1eda7c03d6546e35b7f55adbda4383c2853c5a85cb06cc22ec081bf64f536b197341db2438ddea6636a33ccd64303c6b4de03024c8066476665b5f4ed9ad58c5bd463e672337e05d8f416db87a4e539285331655ae6f5a8820c812f95594dfb87270e7d2059a4613892e605a24eae90a0ed1d3b9b64d6e28705f9e7d1f3ba98f0783328414696099ee3e74b3f324c3e212a79a74298d7b28dd9d"}, &(0x7f0000c7a000)=0xc7) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00003c5000-0x10)=@req={0xe4f, 0x9, 0x94, 0x9586}, 0x10) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) syz_extract_tcp_res$synack(&(0x7f000043e000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000010b000+0xff9)=""/150, &(0x7f0000b80000)=0xfffffffffffffe98) r7 = socket(0xa, 0x80801, 0x80000001) ioctl$KIOCSOUND(r7, 0x4b2f, 0x88c) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000e76000)={&(0x7f0000933000/0x1000)=nil, 0x1000}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000d24000-0x3)={0x3, r2}) fcntl$getflags(r7, 0xb) write(0xffffffffffffffff, &(0x7f00000e6000)="5c2b758740684f5c703f4215c449677c541871889ca2df150d9f1876667f62cee74fcce6b7379865a8a8a95207145a54b96c94ab4e7a2adfc01def35bff8901250044158cbaf224f275ca82d96385af6922f9f943daffd304631a0b30c14ae8048ee65d17ec4623437ba586b62d36ab21a81b253f01292e68c721ebc935a9d9c08675c83fd917cfa51ba4b311365182438e79978e3", 0x95) 2018/01/28 04:45:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000174000)='./file0\x00', 0x40) r1 = creat(&(0x7f0000016000-0x8)='./file0\x00', 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000019e000)={0x39e, 0x2, 0x6, 0x0, 0x9c2, 0x4, 0x80, 0x9, 0x2, 0x8f, 0x3, 0x1000}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000063d000-0x4)=0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000fd4000-0x8)={0x3, r1}) ioctl(r1, 0x1, &(0x7f0000b36000-0x41)="4be33a1429fb2e5d45ef30d42424e8a654383f829cc3cbade4491a8f4d99e296535c654143d111bd7dc65138d1dfc2244783cef4941ed6ce390aa1a6b2071df9f2") getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000007e000)=0x0, &(0x7f0000568000-0x4)=0xffffffffffffffcf) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007b1000)={0xe, 0x8009, 0x1000, 0x4d5, 0x0}, &(0x7f0000e1f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000565000-0xc)={r2, 0x0, 0x0}, 0xc) 2018/01/28 04:45:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e9b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000ed4000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000fc1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f42000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xac1b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa11a}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x48ba, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x74) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000c5c000)={r0, 0x1, 0x0, "45b0afa1143890e0e071f3beb184955d56d0c161e5b3b1b5a91f0b2c9dd8fb2a59b594cfd89ab76c85d2f5c9c98fd086b53e11a4c3eed7"}) 2018/01/28 04:45:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000260000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000e5c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 04:45:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f00007d2000)="", &(0x7f0000de5000)=""/0}, 0x18) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a28000)='/dev/mixer\x00', 0x82680, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009b8000-0x8)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000033a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) syncfs(r0) 2018/01/28 04:45:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getdents64(r0, &(0x7f0000799000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) iopl(0xfffffffffffffffc) r1 = getpid() fcntl$setown(r0, 0x8, r1) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) 2018/01/28 04:45:17 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000000)=@hopopts={0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x6e8, 0x0]}}, @generic={0x0, 0x50, "bdf56f059f61bbbdbfa55a62ca0dda26753586696fe2da88e0418ac2389cc771acb10e3239f886bda614a3c9769e4d860fbe657c7c92aeb05c8e753a02f8958b44f6bf795544c3fffecf14e11fd4a73b"}]}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x800, 0x0) listen$netrom(r1, 0xf) 2018/01/28 04:45:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c68000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x3, 0xa, 0x8, 0x8, 0x100000001}, &(0x7f0000d46000-0x4)=0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000647000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000776000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 04:45:17 executing program 4: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fstat(r0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f9f000)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fa}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000029c000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f00004a8000)={0x0, {""/7}, 0x0}, &(0x7f0000fa1000-0x4)=0x10, 0x80000) fallocate(r0, 0x0, 0x7, 0xe1) 2018/01/28 04:45:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x3, 0x80800) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x151) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x2, 0x5}, {0x3, 0x0}, {0x4, 0x1}, {0x7, 0x0}, {0x0, 0x20}], 0x5) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x64c5571) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a88000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x1, 0x2, 0x0, 0x7}, 0x8) 2018/01/28 04:45:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f000003e000)=""/130) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000f2000)=0x0) r1 = open(&(0x7f00002a8000)='./file0\x00', 0x0, 0x8) process_vm_writev(r0, &(0x7f0000e29000-0x10)=[{&(0x7f000072c000)=""/110, 0x6e}], 0x1, &(0x7f0000fcd000)=[{&(0x7f0000c2e000-0x76)=""/118, 0x76}, {&(0x7f00000ed000)=""/108, 0x6c}, {&(0x7f0000f62000-0x81)=""/129, 0x81}, {&(0x7f00004ad000)=""/185, 0xb9}, {&(0x7f0000bd5000)=""/4096, 0x1000}], 0x5, 0x0) symlink(&(0x7f0000586000)='./file0\x00', &(0x7f0000905000)='./file0\x00') gettid() ioctl$KVM_RUN(r1, 0xae80, 0x0) write(0xffffffffffffffff, &(0x7f0000f41000-0x2e)="b63db85e1e8d000000004300003e15d6cc006aed5ed22c7018cebc9b97ae21b14d872c678ce2bc9b1600", 0x2a) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000e41000)='tls\x00', 0x4) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00005d9000)=""/4096) 2018/01/28 04:45:17 executing program 7: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000081b000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000689000-0x53)=""/83) syz_emit_ethernet(0x4e, &(0x7f00009f7000-0xe2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x7, 0xfffffffffffffffd, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000aed000)={0x0, 0x0, []}) 2018/01/28 04:45:17 executing program 5: r0 = syz_open_dev$mouse(&(0x7f000069a000)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xb) mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f00005ca000)={0x0, {""/7}, 0x0}, &(0x7f0000431000-0x4)=0x10) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000472000)={0x7, 0x7, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000075e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000198000)={0xffffffff, 0x1, 0x6}) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000433000)=""/167, &(0x7f0000793000)=0x86) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x1002, 0x4) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000793000)='/dev/adsp#\x00', 0x5, 0x14040) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000794000)={0x0, 0x0}, &(0x7f0000795000-0x4)=0x10) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000796000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000796000-0x4)=0xc) 2018/01/28 04:45:17 executing program 6: msgget$private(0x0, 0x313) msgget$private(0x0, 0x190) msgget$private(0x0, 0x8) msgget$private(0x0, 0x402) msgget(0x2, 0x19a) r0 = msgget$private(0x0, 0x300) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sysfs$2(0x2, 0x400, &(0x7f0000000000)=""/92) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000d5b000-0x4)=0x7, 0x4) 2018/01/28 04:45:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x20, [0x7, 0x0, 0x9, 0x0, 0x6, 0x3, 0x20, 0x200]}) fgetxattr(r1, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000628000)={0x0, 0xffffffff}, &(0x7f0000452000)=0x8) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3ff) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000b0000)={r3, 0x75, 0x9, 0x1}, 0x10) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) syz_open_dev$vcsn(&(0x7f0000874000-0xa)='/dev/vcs#\x00', 0x95, 0x8802) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000108000)='/selinux/access\x00', 0x2, 0x0) [ 82.245640] device eql entered promiscuous mode 2018/01/28 04:45:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007f8000)='/dev/input/mouse#\x00', 0x4, 0x40) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000080b000)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000a32000)={@my=0x0, 0x0}) 2018/01/28 04:45:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x5, 0x629}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000354000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b5f000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x400, {0x0, 0x0}, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d7c000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 04:45:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000caa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008e6000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) readv(r0, &(0x7f0000385000-0x60)=[{&(0x7f000033f000-0x23)=""/35, 0x23}], 0x1) 2018/01/28 04:45:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x82008, 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_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000cea000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000d9a000)=0x5, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = dup2(r0, r2) dup3(r4, r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000054f000-0x6)={0x0, 0x1}, &(0x7f0000c90000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d26000-0x8)={0x0, 0x209}, &(0x7f0000977000)=0x8) 2018/01/28 04:45:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x0, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd15) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000587000)={0x1, r0, 0x0}) accept4$inet(r1, &(0x7f0000cb1000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db5000)=0x1a0, 0x80004) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000795000)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x7, 0x200200) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000468000)=0x9) r4 = accept4(r3, &(0x7f000026e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000172000)=0x6, 0x800) socket(0x7, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000abe000)=0x800000) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000cd1000)={0xa, 0x3, 0xc509, 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) close(r4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000009b000-0x10)={0x0, 0x7f, 0x2, 0x45}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff8, r6}, 0x20) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCSBRKP(r4, 0x5425, 0x3) ioctl$KVM_SET_XSAVE(r8, 0x5000aea5, &(0x7f00000af000)={"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"}) socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CLOCK(r7, 0x8030ae7c, &(0x7f000037f000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f000069e000-0x4)=0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/28 04:45:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000171000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000469000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d9c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000f4a000-0x20)={0x3000, &(0x7f0000b64000-0x8)=0x0, 0x4, r2, 0x2}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/28 04:45:17 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) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) r1 = syz_open_dev$midi(&(0x7f0000fa5000-0xb)='/dev/midi#\x00', 0x80, 0x200000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002cd000-0x8)={0x0, 0x3}, &(0x7f0000881000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005f8000-0x8)={r2, 0x331}, &(0x7f0000b11000)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ae000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/28 04:45:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$setfpexc(0xc, 0x80000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb8000)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f000081b000-0x38)={&(0x7f0000650000-0xc)={0x10, 0x0, 0x0, 0x4000800}, 0xc, &(0x7f0000158000)={&(0x7f0000440000)=@alg={0xf8, 0x10, 0x201, 0x6, 0x1, {{'ecb-cast6-avx\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, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x36dd74d1}, {0x8, 0x1, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/28 04:45:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCEXCL(r1, 0x540c) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r3 = memfd_create(&(0x7f0000612000-0xc)='+selinuxGPL\x00', 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000651000)='cubic\x00', 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) 2018/01/28 04:45:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) syslog(0xf, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000fec000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x80) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000271000-0xa3)=""/163) 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) 2018/01/28 04:45:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x82, 0x801) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000f0f000-0x20)={r1, 0x6, 0x401, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) writev(r1, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0x8}], 0x1) 2018/01/28 04:45:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e51000)=[], 0x1ee) 2018/01/28 04:45:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = creat(&(0x7f0000cfc000-0x8)='./file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000794000-0x4)=0x0) r2 = accept(r0, &(0x7f000054d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c83000-0x4)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000e18000-0x5c)={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x1, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0xff, [0x5460194b, 0x9, 0xfff, 0x51, 0x9, 0x4, 0x8000, 0x20]}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}, {&(0x7f00003a9000)="4d572c816296e5398af622c527d4c80fc3a239fe70fa66", 0x17}], 0x2, &(0x7f0000bb0000)=[], 0x0, 0x0}, 0x0) 2018/01/28 04:45:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') pread64(r0, &(0x7f0000f9f000)=""/223, 0xdf, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000f7c000-0x35)="f6d95355cf323cd5aa6be20dc9919ad70d01e609f54a7741157ab14bc9949516304d29c607c6f7ba5d760dac60db9219e45d353724") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000074d000)={0x0, 0x0, 0x0}, &(0x7f0000686000-0x4)=0xc) r2 = getuid() setreuid(r1, r2) 2018/01/28 04:45:17 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x1, 0x101001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0x88, "2460ab30d8c732e02f42b4dbcede5414885371d05845ca42edda0bd24f9404ea5f12315de63e34836612c70363d73909ce68632ebe98529b1714c7682d846ab2a2050978db319e9a0b96d6f7b3b7e1c27c0ae4024a90a61462be21872cf63dd7b2532965aa597baa69d9f456a3bf2c84e635f66f21ec3464e21684fb7f5a00788aaf8326b8e23916"}, &(0x7f0000004000-0x4)=0x90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x7}, &(0x7f0000003000)=0x8) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000004000)=0x8, &(0x7f0000005000-0x8)=0x4) 2018/01/28 04:45:17 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock(&(0x7f0000293000/0x3000)=nil, 0x3000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000016000)='/dev/midi#\x00', 0x8000000000, 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000016000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000015000)={{&(0x7f0000002000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read(r2, &(0x7f0000015000-0xae)=""/174, 0xbb) read$eventfd(r2, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/28 04:45:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x80000001, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003000-0x310)={0x8, {{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x24eb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x567}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001000)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000002000-0xc)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001000)={0x4c, &(0x7f0000000000)=""/76}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001000)={@generic={0x0, "ff4f57429179e0dacffa9b46b98f986baba8dd731f8faff65ec6a14e1354b0593a608b4115d121e9f1aa7815a20c485c6648edea5a2ed5b5585b27633801c72e3205a4c92416e5aa5abc890f6a26fa1a735ad35b9b3ac2711a8bd7fbfebe4d0e33783b89be1cfe8c8f4774602cdf6d37bd2f74290f7d14d1da99f91b95fa"}, {&(0x7f0000000000)=""/28, 0x1c}, &(0x7f0000002000)=0x0, 0x0}, 0xa0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000001000)={0x4, {{0xa, 0x0, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/28 04:45:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = memfd_create(&(0x7f0000817000-0x1)='\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a77000-0x18)={r0, &(0x7f0000829000)="", &(0x7f00003a4000)=""/255}, 0x18) timer_create(0x4, &(0x7f0000ba6000-0x60)={0x0, 0x4, 0x2, @thr={&(0x7f0000703000-0x1000)="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", &(0x7f0000a9b000-0x33)="0b00008900000000085b6b1a0a636b058185f412646e3c192e843536894ba958c4ac908d3832d702000000737cf5ba6c4c4b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd7000)=0x0) clock_gettime(0x0, &(0x7f000069a000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000eff000-0x20)={{r2, r3+30000000}, {0x0, 0x0}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00007b6000-0x50)={{0x3, 0x2}, {0x7f3, 0x800}, 0xa4, 0x6, 0xfff000000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 04:45:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a1e000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ppoll(&(0x7f0000c56000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000546000-0x10)={0x77359400, 0x0}, &(0x7f000020d000-0x8)={0x0}, 0x8) 2018/01/28 04:45:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc2000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00006f5000)={@rand_addr=0x200, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x5, [@dev={0xac, 0x14, 0x0, 0x16}, @rand_addr=0x14da9418, @multicast1=0xe0000001, @rand_addr=0x6, @empty=0x0]}, 0x24) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000945000-0x5)="", 0x0) 2018/01/28 04:45:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006bf000)={0x0, 0x0}) syz_open_pts(r0, 0xc001) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r1, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) listen(r0, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000e78000-0x88)={0x6, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) writev(r1, &(0x7f0000088000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r2, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/28 04:45:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000a93000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00002b1000-0x8)=0x7) bind$inet(r1, &(0x7f0000312000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcdc) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000dd2000-0x4)=0x0, 0x4) fstat(r0, &(0x7f00008aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f09000-0x10)=@generic="cc627b8db9563efeb287bad3b6ad9210", 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000076000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pselect6(0x40, &(0x7f000073c000)={0x9, 0x1, 0x401, 0x2, 0x2, 0x8000, 0x1b, 0x8}, &(0x7f000084b000)={0x22, 0x8, 0xbcc, 0x9, 0x7ff, 0x100, 0x7fffffff, 0x8}, &(0x7f0000bab000)={0x9, 0x6, 0x20, 0x0, 0x81, 0x7fffffff, 0x7fff, 0x1}, &(0x7f0000a4b000-0x10)={0x0, 0x989680}, &(0x7f00003de000)={&(0x7f0000aba000)={0x8}, 0x8}) 2018/01/28 04:45:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000334000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009f2000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c8000)=0x18) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000023c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008b3000)=0x8) r1 = socket$kcm(0x29, 0x2, 0x0) bind$bt_hci(r1, &(0x7f00004fb000)={0x1f, 0x0, 0x0}, 0x6) 2018/01/28 04:45:18 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000050d000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000000000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000eb8000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/28 04:45:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000467000-0x8)='./file1\x00') mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r0, &(0x7f0000698000-0x8)='./file1\x00', r1, &(0x7f0000bd0000-0xa)='./control\x00', 0x4) 2018/01/28 04:45:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") memfd_create(&(0x7f0000554000)='ramfs\x00', 0x2) r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) ftruncate(r0, 0x0) 2018/01/28 04:45:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bfb000)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x40000000000}]}, 0x10) close(r0) 2018/01/28 04:45:18 executing program 3: r0 = open(&(0x7f0000320000-0x8)='./file0\x00', 0x40, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000-0x4)={0x2, 0x9, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000013e000-0x38)={&(0x7f0000c33000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008c0000-0x10)=[{&(0x7f0000000000)=""/143, 0x8f}], 0x1, &(0x7f0000000000)=""/9, 0x9, 0x8}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x44}]}, &(0x7f0000db0000-0x4)=0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000bdf000-0x31)=""/49) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 04:45:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x4080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x5, 0x5}, 'port0\x00', 0x10, 0x10844, 0x4c, 0xffffffff, 0x3, 0x800, 0x2917, 0x0, 0x0, 0xffffffff7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051ed90000ffff992b6900000000f9ff0000000000000100e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000033000-0x28)={0x5, 0x9, 0xd89, 0x0, 0xbf}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000005000)=0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000054000-0x400)={""/1024}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000052000)=""/39) 2018/01/28 04:45:18 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00004b0000)='/dev/admmidi#\x00', 0x0, 0x4000) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000e09000)=0x0, &(0x7f0000b71000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f00001c0000-0xd)='/dev/usbmon#\x00', 0xa5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000001000-0x4)={0x17, 0x2, 0x5, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000618000-0x37)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000e8d000-0x38)={&(0x7f0000e35000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b4d000)=[], 0x0, &(0x7f00007f7000-0x60)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/28 04:45:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4000, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006ac000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000620000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000a0c000)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000d1000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a11000-0x9)='/dev/dsp\x00', 0x204c0, 0x0) accept4$packet(r3, &(0x7f0000758000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004eb000-0x4)=0x14, 0x80000) r4 = creat(&(0x7f0000016000-0x8)='./file0\x00', 0x0) r5 = fcntl$getown(r4, 0x9) getresuid(&(0x7f000007e000-0x4)=0x0, &(0x7f000054d000)=0x0, &(0x7f0000ecb000)=0x0) fstat(r4, &(0x7f00001ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000083b000)={0x3, [0x1, 0x1ff, 0xd7cb]}, 0xa) sendmmsg$unix(r4, &(0x7f0000e32000)=[{&(0x7f00007c9000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000119000)=[{&(0x7f0000b29000-0x7c)="0903161e2321284b891df9b0953e4ca25654699a11994c9b033d44ddd39a18f0639cdb8a478cd3ff29e36b489affbd345069e89cc632a74d2e215b654eb9c7b9a5b16068f63de13047445027ef79706b25a4e97091b314944a28cb9e1404d994db55498f14e3db2d2a9c709863c6946c64c7e5de841dad475d13a92d", 0x7c}, {&(0x7f0000b1e000)="742604c1170d1d8dd1472b9ef98fa6542d3a9f55e3639b3f5885c73dc34b813b398781cdfc194e3ae125c2539a61cdf496a31ffd037133f8d2e3a483f185ab2d58ccc012803c838d589668aa9bc833669a2fe6048720119628658c9b638147601034ce89bd796117cdce40e8d58578eafc6f3dbf27dfcf9b0da70e23ca26f062989c77935198cbef7f5fb1c40020990049655416b857fa4f21673a191c7661248a2b1bc4019e1414c8ca1a59620ab545476935c971556f8f89acb2ff04d0f99e9dc3d55f680adf5a2ed7", 0xca}, {&(0x7f00004a1000)="195bc9aba2039c55c95709b827644433e6e8a92c6a4567b45395bf20bfe9be71357318f78e7b1c22ffb13f0b8f97704bb75095ec2fd2739a579f3db3d86862b0ce203ea2cfab8e7b5dc232793c28cf41ac47e1f4b522a1b893ec8da3bbbe39dffbe39aae73f392efbf33b80ef82f76248c18d568f7a82abb9ea12488113cd87f74f258b881cfbd0547ee22f0a6f5e570a0cab68886ba5dca5b5bbaa7bf5fd87ebd08006097de50068e2538d5326567154745fb7d9a36b2cf891a5d756711e2222e31ce16aff6", 0xc6}, {&(0x7f00001a0000-0xd4)="6a88190a8bc5f22847b57d9d67d80e5ff76eec896758c7d54720eabdcfbad04fd58ef5651348149543577d6ca3b236d1ea34c4d15ac39fad63de70bfd4a55c220c627c4eebdc377febd3ee8cb94e79ed4705caba989c81f942790549a4f930685a39b04c5a4dbfbba4ca8da5008d484b3ec8c4e7da345417c8937c0095f5bceef77a910d141137177c8300f2d2cb85b2aceaa74d742a1cd99409496dc9833200927c4f998e288bf77e8aa01e2f5f57977fa364933d0a6b9cf3153f063e65cc6d20b5e83ba3f49af71acf8fed4bd68f1ac1e9369c", 0xd4}, {&(0x7f0000fbd000)="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", 0x1000}, {&(0x7f00009d6000-0x45)="a94bcb0a693e9af86a01c1613c9aa0c052a19f04a110f58ea6d96adcbc8bbaa9fb9398b7f3d808ca66fcd2477d0197551e23d2e6d7f51a320cc00959dac3dfd9a5b70ce78c", 0x45}], 0x6, &(0x7f000007d000)=[@cred={0x20, 0x1, 0x2, r5, r6, r8}], 0x20, 0x1}], 0x1, 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000083b000-0x8)={0x0, 0x0}) ioprio_set$uid(0x3, r7, 0x2ba) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000f1a000-0xc)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00009a9000)={r9, 0x2c1e7494d01a906, r4}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c8000)=0x0) r10 = syz_open_procfs(0x0, &(0x7f00002fe000)='net/igmp6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r10, &(0x7f0000023000)=0x0, 0x26a9508) 2018/01/28 04:45:18 executing program 4: futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000003) r0 = syz_open_dev$vcsa(&(0x7f0000526000)='/dev/vcsa#\x00', 0x4, 0x420000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002a6000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/28 04:45:18 executing program 6: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) fallocate(r1, 0x0, 0x0, 0x3) r2 = semget(0x2, 0x7, 0x2c0) dup3(r0, r0, 0x80000) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/01/28 04:45:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') accept$netrom(r0, &(0x7f0000477000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000196000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000ce0000-0x50)={@generic="71ea252cfdbe82a4180c2af7d6721211", @ifru_flags=0x8801}) sendfile(r0, r0, &(0x7f0000458000-0x8)=0x83, 0x400000ff) 2018/01/28 04:45:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x1e) 2018/01/28 04:45:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000d6b000-0x8)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x61d}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 04:45:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000039c000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000009f000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) fadvise64(r0, 0x0, 0x7, 0x4) 2018/01/28 04:45:18 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xf, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xfe, &(0x7f0000013000)=0x0, &(0x7f0000017000)=0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000018000)={0xe5, 0x8, 0x7, 0x6, 0x3}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000017000-0x20)={"84c08844b6c84547db0876ed29dd0b95", {0x4, 0x19e, 0x7, "5c97f663dfca", 0x6706de6b, 0x0}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000017000)=0x14, 0x4) sendmsg(r0, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000002000030207fffd946fa383bc0a0000403c130101031d8568797ba3a2d188737e57e4", 0x26}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 04:45:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000521000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) bind$alg(0xffffffffffffffff, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) rmdir(&(0x7f00004fd000-0x8)='./file0\x00') setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e87000)="0a0775b0d5e383dbb3b60ced5c54dbb7295df0df8217ad4000000000000000e695", 0x21) execveat(r0, &(0x7f000088d000-0x8)='./file0\x00', &(0x7f0000d31000-0x40)=[&(0x7f0000d42000)='\\\x00', &(0x7f0000dce000)='\'{.trusted\x00#', &(0x7f00006e4000)="2f73656c696e75782f0010000000000000", &(0x7f0000b7d000)='\x00', &(0x7f000061f000)='mime_typebdevmime_type-\x00', &(0x7f0000a76000)='\':\x00', &(0x7f000068e000+0xe4e)='trustedppp0eth1\x00', &(0x7f0000588000)="25626465761b00"], &(0x7f0000590000-0x18)=[&(0x7f0000a6d000-0x6)='+#em1\x00', &(0x7f00005a4000-0xb)='md5sumppp1\x00', &(0x7f0000d9b000-0x11)='/selinux/enforce\x00'], 0x800) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x9c0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/28 04:45:18 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002b000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x43e, 0xffffffffffffff90, 0x0, {0x0, 0x0}}, {0xa, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast2=0xe0000002, @empty=0x0, 0x0, 0xff0000ff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='bcsf0\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]}, 0x88, 0x0, 0x4d}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x0, 'CLUSTERIP\x00', 0x0, {0x1, @random="4b0cb6527107", 0x4, 0x2, [0xffffffff, 0x4, 0x9d, 0x4, 0x1, 0x5, 0x0, 0x7ff, 0x9, 0x0, 0x40, 0x8, 0x9c1, 0x1, 0x4, 0x1], 0x1, 0x1ff, 0x8001}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x80001, 0x80000001) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000000b000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f000000f000-0xaf)="f5", 0x1}], 0x1, &(0x7f000000d000)=[], 0x0, 0x0}, 0x0) 2018/01/28 04:45:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000015000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc) getsockname(r0, &(0x7f0000020000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x394) ioctl$sock_FIOGETOWN(r1, 0x800454d2, &(0x7f0000023000-0x4)=0x0) 2018/01/28 04:45:18 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xf, &(0x7f000023a000-0x4)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f000070a000)={0x27, 0x6, 0x2, 0x6, 0x4, 0x4, "0fd19d21f2cbd9470c9660cc8d8e899c137252ed7387c51e74c840d0783fea83effd8f1f805e57dd42d8175ca844703b44c56fecb4038b8141ddb5ed2e5155", 0x4}, 0x11c) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000372000-0x18)={0x4, &(0x7f000070a000-0x38)=""/56, &(0x7f00003fc000-0x60)=[{0x0, 0xd4, 0x80000001, &(0x7f000070a000-0xd4)=""/212}, {0xa9e, 0xb7, 0x5, &(0x7f00005c2000-0xb7)=""/183}, {0x2, 0x20, 0x2, &(0x7f0000531000-0x20)=""/32}, {0x4, 0x86, 0x62ad, &(0x7f0000573000-0x86)=""/134}]}) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f000070c000-0x40)={&(0x7f000070c000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000070c000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000070b000)=[0x0, 0x0], &(0x7f000070b000)=[0x0], 0x7, 0x5, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000070a000)={0x0, 0x1eb5, 0x101}, &(0x7f00005ad000)=0x8) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000070d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000026000)={0x43d4, 0x8000, 0x1, 0x6, r0}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006dd000)={r0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00001bb000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x0, 0x2, &(0x7f000049a000/0x4000)=nil, 0x9e64}) mremap(&(0x7f00003e7000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000340000/0x1000)=nil) 2018/01/28 04:45:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000db6000)='./file0\x00', &(0x7f0000549000-0x4c)=""/76, 0x4c) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000f4f000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 04:45:18 executing program 6: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f52000-0xc0)="", &(0x7f0000ba9000-0xa2)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b84000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000f55000)={0xff, 0x1000, 0x2, 0x100}) 2018/01/28 04:45:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e53000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000e93000)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a30000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cd000-0xc)={0x60002001, 0x0}) 2018/01/28 04:45:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000968000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000213000-0x28)={0x3, 0x1b, 0x5, 0x6, "eac64ecb99fe575161d9a7ab813a102668bf3fa792788ad3e56a72ac66983715"}) [ 83.162507] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/28 04:45:18 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c80000)={r0}) 2018/01/28 04:45:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000c1c000-0x4)=0x0, 0x800) vmsplice(r0, &(0x7f0000c3c000)=[{&(0x7f0000f59000)="b72dbca68621324d46df1b8ff545bf6147c13e7bc069fa54071146d470209a5ef3d78e7a3874cca96ca07d09522851079ad79fc7141f7ff820289cb4244e79d0a3d0165f4a6d9fa5c3af35613b8e451fb51297da7e2d9551349be98f043d02779b4383bba485bdad6a33c1c8db04d38e52036edb0f3050c0a741bc12cdb24c8a", 0x80}, {&(0x7f00000eb000-0x1000)="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", 0x1000}, {&(0x7f00002e2000)="6f2cf855816323a2626247727ea881a736e0c86a289c651ba42c6ab52353831c2355f9a347013461a21387d5092cd8f4b72f71a9358b74a2e6efa819fa905b", 0x3f}, {&(0x7f0000a78000-0x6d)="0959eeb88c9e87fb2255ff4a12178eb6421106b740e01ade3a2be8c30679637451abaab85ede86ec11ff21701213ec6d93c52e923c6ebabfea0e61bc02d4a446035a53c4929387648cb030d820a40c75595fd9b9710ae4960b4770caef1b98a0b55153f30550358efe2f1bc14b", 0x6d}, {&(0x7f00007b4000)="6bfee4eec009b15d9ef26faf771b002218d876550e32ed763e754fbab6b0976082f5b9de7d0032c7a53685752f72c5dfa786f111a2e319246a2deec1bc532f6d697ff10e275915c6d76e7fd202dca8ecb9ce6dea1e6323f5cc3adc1d44e2ead4ee6f08c68248a4925e523ec939a788e84ea914c6324adac4992c34baf39b0491fb471d0835ec4f37cd1b6e9518e351421c2e3592a41c8bb2db2ad8dd2df84043e8cd75f27ea380148f84", 0xaa}, {&(0x7f0000a99000-0x88)="7a42fd5f0ae64ce076f1aed457f2d814f7cc4e4cfa46788783e845c86b197aab971659076c1b2ca49f53380bf9d461f5afe427bf05b5273adb3ae594cc293e084d3e2ba78639f259750608752f261a283551a8cc64703608e2e3cbca9c10712ba7d915adeefde5f07f5458c867a3b7a74412deb1638374c632456bf6907e09239cf37a9f87cc1e91", 0x88}, {&(0x7f0000f1d000)="ef601abdc45a16329c9648454de0a7815b60dd4b550404c609358f6593f694ec8a0ac503c98728b5a8180de700e1aa3621d1b783449ea7c87991faf317b4845c4d6eade0282adace415cdeea609110215542851c74cc46f53d1f7f8594626965ba4f", 0x62}], 0x7, 0x5) syz_emit_ethernet(0xfffffffffffffceb, &(0x7f000012b000-0x1de)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x78, 0x2e, 0x80000000043ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x3ff, 0x0, 0x9cc, 0x0, 0x1, 0x880b, 0x0, 0x2, [], "ccdb2f43c40d"}, {0x6f02, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x800, [0x101, 0xd4], "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"}, {0xfff, 0x0, 0x800, 0x99c, 0x0, 0x0, 0x86dd, [0x4, 0x2, 0x8], "e96c685430aa14ec81a3a9c42e0d00081248fdd59a6989e59853ef50d3aad2afd7877b834be5f5e7a95b89e001e94ef155da10c10eac9b2f0c96d3f1a765e6770e03dcbce6e8cabade22f05628a27c8afede472dd22fb2fa13138aa34c28f331bbb3af65be816b4495b8548d2617839099e55484d06a2656380c10c53ad4f525025667a29e751273c87651cf0b64"}}}}}}}, 0x0) 2018/01/28 04:45:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100, &(0x7f00008d9000)=0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000391000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000516000-0x4)=0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f09000-0x9)='net/tcp6\x00') r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000be9000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008a0000-0x4)=0x1c) getsockname$packet(r2, &(0x7f0000bcc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001d2000)=0x14) sendto$packet(r2, &(0x7f000066d000)="9ee1ebc3e98efe0721223b9d81c6f8a922b993e82138879a3c4a5488d6046b8b20e41cd7abf23f5e9092440f3549c887b609b5f807a2042f88878b499fa5a34f395bfe0b00587e571e3f4cc09763385c70730a1fbd996c93b56797f912829f4281bf094a926d31b572d8569bf39b9afee71d7d15d80c46a9298c7cdc146fab87452bc3fdea1c0be23e2ab48cfbea29bfa7436513e8f22bb4fddc4d33de05b94acddf138371db072a174a6e785306032521b00c5385d098e9f7945c67a3aab125cb8f3ce8cabb14acd1b4fb49c9ad790f545c727ed5b624", 0xd7, 0x50, &(0x7f0000ee2000)={0x11, 0x0, r4, 0x1, 0xa0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d45000-0xc)='/dev/autofs\x00', 0x80240, 0x0) io_submit(r0, 0x2, &(0x7f00005f2000-0x10)=[&(0x7f00003b3000)={0x0, 0x0, 0x0, 0x8, 0x40, r1, &(0x7f0000b21000)="415e45cc2dbd349fca394453ea5f3111c3e33ba1e88e42c366659dede1754ef3f9073a0048e950e2d9266eef3efca92dab53f8ccbfd353bb4e0cb349c8440b4b5e5d58447c2eb3e3e22c3dcd0661bb5406057020432db5eda11718bc5097670e16783ac02844696246341f2d3a5165bb0c3259785c970e56c684f3df4576b9ee8b38cd6b10d66ffa8228376222b63ea9dcf0edde4a869b6fbf3921c0fe2e1273ac542ffdd08a1c2e3434d5a341c5ebb78b8681aa0d946cd3b86b8dc550b48f34293dbbf9205de4f35ee4d6610bfef061256cef87c20c0b62aa1202dad4b0b042d9839d09243d24b1d780e37854633d2f2446846bd5fccc", 0xf7, 0xd52, 0x0, 0x1, r2}, &(0x7f0000f05000)={0x0, 0x0, 0x0, 0x3, 0x7, r3, &(0x7f0000758000)="f1a2b82bdd86806be230d403004c32258716bffa7f92da2e9991362eb7345d685bd0d22bf6118340dcdc1c221b681d1e3dbc6a9e5552094bb724c0af8dd7db6218fed593af1d401cef3839787a35a510bf84e0d26f0fcc3746dc7a06980c8636d7aef76c2cefb04fcba8b6c65633da74f9139e0fae500f9da0dfed90de19336bdcdcc53be40a0c9b5b5f479b5da25402262199e69038f23e7f8d2c24105b1f787aee42ce9b9330ef9837d485f1", 0xad, 0x8, 0x0, 0x1, r5}]) r6 = socket$kcm(0x29, 0x2, 0x0) bind$bt_hci(r6, &(0x7f00004fb000)={0x1f, 0x0, 0x0}, 0x6) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c0f000-0xf)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f00005e1000-0x4)=0x0) 2018/01/28 04:45:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfff, 0x80) mq_getsetattr(r0, &(0x7f0000001000-0x40)={0x4, 0x400, 0xffffffffffffff33, 0xc, 0x2, 0x7f, 0x80000001, 0x3}, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0xd45, &(0x7f00002c7000)=0x81, &(0x7f0000001000-0x8)=0xfa4d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000181000)=&(0x7f0000ba0000-0x1)=0x0) connect$inet6(r0, &(0x7f0000863000)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d0a000-0x10)=@generic="acfb96f355c1d2ab6d4e398697b7c552", 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) pwrite64(r2, &(0x7f0000a1a000)="", 0x0, 0x80000000) write(r2, &(0x7f000003f000-0x35)="7e69430ca2e9729d4349781865b9928572bde4e6134afbac95cc334d1a8340d875a8033a4a83588d912db5670ad8adb4311bfd13d0", 0x35) [ 83.206652] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/28 04:45:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xfffb, &(0x7f000081b000-0xb)="fbdc3f7f6b66d940b8498941f5aaea4f2b7a396d7500dab9241a00000325b9df05fa8141f00fa129ffff0000d91f06cf2172d6f83849b16bb5015e690f5ea817e272d358b94ac9d34871c958ad7138c0330440a0ca056a4d2ddf37ed7cc718b137c4027dfab3b77cd8bb9cad080000000000000048f0de0f2a971c3bd832be6d32594c038cb1cacb7ab63b2a8b") ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000d45000)=""/48) 2018/01/28 04:45:18 executing program 5: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)="2d475c250400", 0x3) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b26000-0x8)='./file0\x00', &(0x7f00002c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000b25000)=r1) 2018/01/28 04:45:18 executing program 6: 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) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000023000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000023000)=@ll={0x11, 0x1f, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f000000c000-0x80)=[{&(0x7f0000023000)="346d65c41ea20c20e3a3befc9850204db44ae2d6d0d61883c97c15", 0x1b}, {&(0x7f0000007000)="", 0x0}, {&(0x7f0000024000-0x75)="130f4e4b0e135b8942ac1e74f9410c73830d07a53582f6f86ee4406f31346e7fb696f075905806fdff085f6c143b44917590ddae6f855fdafb913343a1b7b019d1853f90d71414a20a0a71e22caafff8cc581b2bc90d4503e010bd55d5418397eb0a196b9c7dd079e72e9f3320ce7a21d47da12ac7", 0x75}, {&(0x7f0000024000-0x96)="72f063e332ea37fa07d83fe4fce41867b0a491d5a48fc290a37ce57d09f244a2afc4df3d3ccc1f32db8de6a0b2399abe11a8963e383763f10b353065e6dc18740be64e274e15821a6cccdbb48ed3fca17ee80430af17f5ebb7fc97312316b496144fdc617aadc95a2a218b1826615b0a9273ccbc8b801d5b394736ce515254f96221a0573c30a63f1266aa8e4ac9279e9996d038f852", 0x96}, {&(0x7f0000023000)="394749086a4ccb0eb510d7a371208a8deed3", 0x12}, {&(0x7f0000023000+0xe5e)="ee6dd56e26f102783ffa804ef018c2a72dae5193b18b832c0a7136c7861e71766667fd52de9f70a763f605225cc17ee521aed151b445ab27887e6a0f17b8b89219914aeb8bf32fcce6786730901f363583a997f6e5d9d59c147a23f4c4f924cf0cc3f5fd9dec38c35d9d6ccee6c7db19682eed2c9feca34e", 0x78}, {&(0x7f0000001000)="b015741cfa71756903ff479cbe0e36185e5efa3611f61c4cf80b59c550f98a3b53a37ea558d6b2bc8a8a0daf9fbde8d3b42b83d0ef173dc99aaa9702b22cfa58e701cef6e992ab42b4c1b13a6756976586a5c5d6d1777f2a21779f93d27dca135abd034d4a4c845d2e68282745349515733942bbc3bcf9dbd096ebaaf32fce0c67d1738f653c23296f9e1aad53bc3754f5ad5bd29a8cc9fe225be3b87de74138105b7890276487a406f58687d5da631f9aee48f47266eeeebcb577518f6408e0f2de62ba44d4c14d515c0b74627efbf927c34e00c9a222e3a55c3f7e643098", 0xdf}, {&(0x7f0000020000-0xee)="296c76b6830c9adafeef562d6770c4740fcf222cc99b71b20ed8f039bd45122ee6f8f807ce18476ba7de6ef4358557f8b3e57c8fd5a07d1816a53cd64b7f2c7558e674bd77bf40c9ae1290fd2cb687b08f8fd0b994c96e0a94b824997845002860b1a8e1468027a0f5f6ceaa1cc63e0bc309c486cf9a6164730114a90d1de3fd0e35698b5f51dd8570eaf1d6faa9e45163cd67f12a0a1db7fb42d613fe776af1d2b9a7b0d868c70fc0a7c6e35b4333ed3d2f974d4afab6400faec7cac8c16ae652b7e70246592a350bd1e0a35ab0b2b4c1cea39a0bb083d150fd79fdb66a264047727ef42eceeebe9b98ce55ac01", 0xee}], 0x8, &(0x7f0000023000)=[], 0x0, 0x200000c1}, 0x801) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f000001f000)=0x0) 2018/01/28 04:45:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008e0000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1d, &(0x7f00004c4000-0x4)=0x0, &(0x7f00007b1000)=0x4) 2018/01/28 04:45:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000caf000)=@file={0x0, './file0\x00'}, 0x29e, &(0x7f0000008000)=[], 0x62, &(0x7f00005f0000-0x18)=[@rights={0xfffffffffffffdd8, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000278000)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008bb000-0x8)={0x0, 0x1}, &(0x7f00003ec000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00002c7000-0x8)={r3, 0x5}, &(0x7f000011b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000cc000-0x6)={r3, 0xffdfffff}, &(0x7f0000f44000)=0xfdc9) r5 = openat(0xffffffffffffffff, &(0x7f000031c000-0x8)='./file0\x00', 0x2, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000063c000)={0x0, 0x7}, &(0x7f0000253000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000061a000-0x6)={r4, 0x3}, 0x6) lremovexattr(&(0x7f0000c2b000-0x8)='./file0\x00', &(0x7f000046d000-0x12)=@random={'system.', '/dev/audio\x00'}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d88000-0xc)={0x0, 0x0, 0x0}, &(0x7f000012a000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00006cd000)=r7) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000b4b000-0x40)={&(0x7f0000c20000)=[0x0, 0x0, 0x0], &(0x7f0000606000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002c6000)=[0x0], &(0x7f0000c0c000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x7, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00007de000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000dca000-0x8)={r6, 0x7, 0x7}, &(0x7f00000ff000)=0x8) accept4$inet6(r8, &(0x7f0000596000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000943000-0x4)=0x1c, 0x80000) 2018/01/28 04:45:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000001000-0xda)=""/218, 0xda) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000003000-0x48)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000004000-0x10)={0x0, 0x0}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/28 04:45:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000455000-0x8)='./file0\x00', 0x1, 0x4a) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000783000)=@req={0x100000000, 0x1ff, 0x1c000, 0x101}, 0x10) r2 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ppoll(&(0x7f0000c56000)=[{r2, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000546000-0x10)={0x77359400, 0x0}, &(0x7f000020d000-0x8)={0x0}, 0x8) syz_open_dev$audion(&(0x7f0000f94000)='/dev/audio#\x00', 0xcdc, 0x2000) 2018/01/28 04:45:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000fd1000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{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]}, {{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x100000000}, 0xfffffffffffff801}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x100000000, "6bd4bafcc83aa513a204b62821e59c72c168ba25f67b80bc3f952f4a33e16abad7e2f8aadcbb042b1bcfcff0d2f4ee95c02ab987a12cfa9fc2f20458570d0898bca8d30dcca9c4ba6a135755d830cc13"}, 0x160) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0xb6)=""/182, &(0x7f0000003000)=0xb6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={r1, r2, r4}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000006000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x78, 0x0, &(0x7f0000001000)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x50, &(0x7f0000002000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000005000)=[0x18, 0x38, 0x0, 0x48, 0x0, 0x38, 0x40, 0x0, 0x0, 0x48]}, 0x8a2b}}, @register_looper={0x630b}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x0, 0x0}, @acquire_done={0x40106309, r5, 0x0}], 0x3e, 0x0, &(0x7f0000003000-0x3e)="c4317b8661864c6a177c53f2e555d32eb45f51a61954a472fa451473b4e35ff7841fafab428cef35c7acaeb12d91daf688f2959c79915ad22a532503f159"}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x127)={r0, r0, 0x9, 0x8000, &(0x7f0000007000)="d014975d740acd74ea80643a0e8d3f04803557cc61b0c7c9d9283c327069c03b15c93495c7cd837eea2f60d49f2ab7505702a05da989d23cbb26ac07bb561719d3555f33dca92e4ddafc9b2c7b0ca132339dd521ca8c5f77944b68ad36cffb45e5f930ad4989c37388fb118348d6dedc5fb265b5ce0f4c8358299a985eff508be23472f9ce1fa167f3f151e4c0c5", 0x2, 0x5, 0x8, 0x100000001, 0x0, 0x81, 0x7f, "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"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$random(&(0x7f0000004000)='/dev/random\x00', 0x0, 0x400) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000005000)=[{&(0x7f0000008000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000005000-0x70)=[{&(0x7f0000007000-0xb7)="7aa8c04bed11c1ee04902d741b9f1880f8093dc53b7ab5f44904d38495a9cc1767bd0c244f7f8bc6a0649bfe13e338f32f4bf13eb7cae041db2b0d7fa715e2caf89e6e07cad226ce047f9bbd4804bba393384e820cb4a06c1fa0013f5310643fd08d15596bb59386f9fd69138cd15fe5864d946b3162df129c5a86be4d64c26dfdcea00a4b989fb595191549ed8ccd754cdac4b8c98b59440a0d83f328efce61f7b9e59313893c609d2a44d525bd6b056c21104f1ff3d1", 0xb7}, {&(0x7f0000005000)="91ecfdc6452d60a1b1c94a8b88f388044a4ea08af6c7d709f36e4bf9868bfaae7a9e7081ab1bf50a91cff4478c3041e38b058f48263e4d401a3a0efe5ebdba72f54d4c303618ccd61a2e646f17c3aad85febb9b7ca33a37f5f0a8f0ea5f721666d83d9456a8455db5a4d799cce2d32f45829869e", 0x74}, {&(0x7f0000008000)="83d7e4a4584459d20c67619c73fb7f749edf992c9f60fdae240cf905c74d4c327430af0f83be82d517700d2abf69e559e44f9b313a65f8f7c23eecfd57753687126c32c149a09dced418fcce7d6db6d5c479c449d6487b146b07cbb003c315cd5346e81676334ac74b71acc3f057b19e5606b49e8a8b4175fea46fcae16c1b0182fef63eb828451dc3380c0030946c6b6424a8211ec07bc4929be36d12651435ed02615a6413c00a7420d772abbbd3d9f2ad5a022e178e01e4185195894e65087e326f4489b27b788e6664817cfc88ad1bac7f81a4eed2d190dc2838d52938771de41b3cf561f1bd93ca67bb7ec6deeeb062cd2d58d7", 0xf6}, {&(0x7f0000008000)="c206d7410306167a334966508a4dd0537f05058fb0096a1e21161b3c0e5d2c64a3cfc0287514d4691feadc64b357669eb4ba50b45f0d2078c1dc839e5d9b550f7a4aeffae39b4d2e546fb6cf0fc40e2afcf922a7f4c24db3d0cdbf5d84d5c20464ee0c353896179fa4d1c87d5e5ede64a639b7cd953b9c57c584d3be37056bdeaafb45fc0c510b75a6b5dede", 0x8c}, {&(0x7f0000009000-0xce)="3185234d21af887bfb605144faa4034986a06b61f64c7e007e2edf6b243e32906a83775dfdb4ea821c77a3529f8d80c0fa9b2a74472c1dfdbadef557075c63dcd136289cd8a1691c5db319ae6fe67dfa8875d09bf05ae2eaa26fee1980becf5622559876db01c2a96d0fc5faab3f5d1ec02e9388ba4c39aae95928075132cc6538defbe2d2d3fb5d06648a4adc8fdc187abd5245aaeb18697cded08d315caa5c9bbc9c9743a3784380e295b4c49f111d69e75dcf146a9d2e1eb8feea0ce0749b7affa0cb553114e9fc81a1ab2838", 0xce}, {&(0x7f0000001000)="679e789a315829121930903d24a0d7e98ca9d675b0cc4432c52b826a", 0x1c}, {&(0x7f0000000000)="ff0a6c4b", 0x4}], 0x7, &(0x7f0000009000-0xb8)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r2, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xb8, 0x800}, {&(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000009000-0x14)=[{&(0x7f0000001000-0xd2)="9470e6d40e6188947f76438672576978d8e7ae3bbec4cc6b5c76909146ef6d36a25140a4d26bab483362d22bf8f88ccab1ed31cd710897bb48736521775cf5e1f361005fa07d3f959ba8a8e51d91211f92ba22e6111f832d28eae7a1f1ea5ff0c3f86448c6a31ff6175db12a9be388e19aee31ef1c22e8ec89fca385c5d5d221ee253846b84e5a6a1412d3d5b95ff3ed37f73addc9c7a8c1586c51e2f485c8aa28c9e6ff2e1f13d9877a2405de80d43257c901c5f326d59bbfac5ad502cf7ca52a671a008a8554fdb9ec2b53a90fa3c4363b", 0xd2}, {&(0x7f0000008000-0x1000)="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0x1000}, {&(0x7f0000007000-0x83)="281cbfcc3c89cf498c86c89e086baf0e9eadf0c655fe1547d6dbfefb672a870d620a5497871928ccba30247b542c6cdf7a0e160dc26713492c8e6963f1c3b856ebc12b4b86b3303777b023eba3b447ffdcb92f5e080cf9158a0f986f1c9d9b32c7a769408106aa4d061e32139cb0d27cad12592c90499cd116eee2201b9d2a3c3c378b", 0x83}, {&(0x7f0000006000-0x4f)="393c2d10c6ada357169491f26e92e6a90cb7343926f32747c6a2f8fddafe2698cd67b23d6cf30aa1307d84c84cb2c3d1e6fee8ef381adc8b2e40b04009656bfa45e69398c7ab0208c0caa062153311", 0x4f}, {&(0x7f0000009000-0x79)="d6a192e5a8dbd91a0225c283dd84bb93d705f7da2df6e6783237856273faaf823d3fd3f8f2f40bfa15f2668c35534345adf4429e70b0a837ed057bda6d8f5f03739ce4f6b50112e34bf0a7c6c678e6222ff6a08c465db39b2fe019fcd5a593e5a6dbd7850e351f15391a47e38fc809c03511dc8a2dca24ebd8", 0x79}, 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0x1000}, {&(0x7f0000009000-0x1000)="53cce24c2d32c1b43a090e22480867ea879f82ba388d84981f07dd8a507d491453d87178bb2fd4edecdbf817696bd7d78c01cc4a05ef996c1ab6736d3d978a90036ad1cfadfad1e6dc349f8179e7e996bdff35029cfe09fbaf0e57820602c77209847b26fe5da5d7a6b343e4822a55fbde1868f5a1e7cc5fbe729ab659792cd00848f0bcb03a10f2a0fc17d074fa4c89c8880a5f83402f7708776e17a6a97801504eae96b7507e3461b95a46c2ff7d2a764213f7ea267452ee4565bc530c5fc2dfa329b08a4fdaf27e22552debe837266ae1dad4dca24edd624bd5dd38b62ddaedbfbd27f59de35d23611f5ba7b454c42e00e61c09b5a801929a93a64cadda40243b38b5b1d26d88ad2bd567607476691d98708f0b2140687a453ec451a6c16637ab91bce6ee6c3d6ddffcaf735b26848145c5ca0e971fbe2e5b3ce14f76ea113faf22f35d3d293730b96e1fd67754096c08bab386fa1c40742c7db73f9fbbe34806f0591ece22532a97ec7db056b198cbf6ad4dcdcb81cccf47dd01cd799c39c8e2d5b85feaac127518fb136df8547266ecac963596d1d6dcb06fe5d79a4d166a42558d0b8e3a3b26fa8b8f50f049be8017ae3b24db4de63898e7f262e3269288010a181d7afa2d354e073dfba497d5f33a84dfe691c70217e0b2b708b2267fb127bdeb6edbbe38422338960583dab979eee242dd7b844cb87ece0e3a9a339b11580b7b067ebc5e82a53efcc317edcc1f845e3ef4de2f4a69e40049b0a2e50fabe7875100462edbd3fb9eeddcd7246b09936fae45debaa1f9fed56725b5099130faecd2a777364e51677ae0d9b521580fe148265d9e5afe9a895b8f8cc978a8d54e55e8e547af564a824ec5c0a7894382cbc029e7a367425b07223dfbf96b05703d6f687ca2b86ea7c85f466ca450293a942cdba8f956c6c8e88538abf88857dd37bb5991067cae0a7b31e8cdc0310b15a044f18c1489ea497d7c929217635243fb3eac98c9b2f49a7c7d691cb8df05abf0f7ab00e9dab9a0cf0461b72875a01ee3f7351af68467ff2eb126b2543cee07bc86402c9e52c7b0b03bde3f7e852b07278499935bafe60612c4900eb8c4aade2550f6a17bd1aaa3e861910822dacc704834e88dcfd0ad6cbf11eb31e7c850f185bc64f44e239126a8d9d6a309b1112bc7ba654c293bde03195a7c1c7a7a38911616f5875079c9e8e40dc78db3f546944796f9f8cb27072a70f0bb030232954045de610925af299c8947a06b810ec0ee1487a71753e0d52258b79598217eec4b35087e009c60e7c9e3a9afbd57b690d85d888a19d230878036075bafff01f46097ea4154ad47f1da8733718788a47a1205f962c0ae68b48136fb2ce944af2e48f0490b771995823b777d4ae3b9f1a7e881a95695adfc4fd19be372590b9bdb8dcb7a2ccbebcc60176e1489c1006aa6315d4a91cf67d978c13c408bcf883c0542b562a874e042e87fed042774354b4cabe83e6d709ca906f8ab255d36a0f7cd07f4281b7a55d1e88e1f761a9e58677977ae712b3fb38766b45e3fde5a7dc32bff0d0998e1d175f35cd12895174f168b919c911d7344aefc6f26e1d0df7a8015caf2868bd8281590ec2ab9a05ee912dd7dc797dea7380083253a76237790ed17535ec2cd85d2f5dad3f7bfdc4aa1b3aee63708aff537ebb14e44c48264dfb0c5712183e52873d0cb10dcc6932428a8d743b57fd08904049274294df31811cc2745d22fe00528f1c3bca373f62654491f6bb759c6ae2f883d4b9bbee9ef34e22b3c145c524fec73c53857d38e6ae263781248240b334899d7dc4957e14af20c8046754fd6a6585123f63dced2a232db80018061fb7227d4dd64fc5721df533bf73da3943e574a5549d6fd0ddc85ab4016b1fe2a4211ffbcd0163f46296eda476f35feee9dc9917a3716f03d7f5ce0a8ca5384a69cf490b77c062162374ddbf9f4b1e192339844ee52e4d0b8e9f3b947f05dffdb145aa8d6824ffe15ea88263903623a2c8c2dcbc9272cfe11192d29a118de0ec30ff6c0b0f8f42d74db57c4da45c4fd2c90006f00d3965b0b51365a26440d081a7cb14f7bfa3b0098ca9657bee81d221789f6382ea01bbbc9b97526d2ba3bcc7a4634e6fd131c73380b18a4409455743659620e165121f54a7c41a5c4ba88c49e75248074f4fc40b2838d6cd7c310fd8a79b87a39745f0fbadf6aee6c1e8640d80f850f0dd35af16ab716526123704a8cd91408aa1054e1463adad0fb2379e7f92aeb539a27e4b96f67e82186cde12c2af52ede60d43f2bc90729d98178cc7f90bd04a30a3c73577b0d0798e6ea80b62d1b7d367937690b48d66c9928a5dcef4f03d0414be7fe092def89eb874ee5861a556a2c9065a2c618b442efa0b1b1d3666b3fb4327e866bdc6c96f054a126e8a6a5e06cb40dc91dc28b2b6d506be2561aa0d4ae6b6ffa772ceaccb66ff0369493f2a4c6e06824f4a1f6b3a9353cb0b400bec2f6bc53db91df4049633d2519fd9aff1829c1d00adb5083adcc5326cc5d232b904dc06595e578ae5bf16b35dc0baac7e9f44c84d0c2d4d7ac36431b7990ce147ebd0cad9dad03d2f03615b1f1b521de3876d3c977cee8900b6072cddbca103a089c45f5ac13cb366fbdfc3837d53949165f19d27eb847da494b9a991606375d3dc8b63c1d960c13f9355ac8ed1b56361655c7007941291e40e318e76be2b19f425214de33c12d282aa7916548702ea64e258b21e40ce6b39aca01394c10c92c5426fda7a5e8ef878f895ed5afa07130fdbaec486ec4ea384d3ebba825cc849a3598e9bb2f2c5410662561014d758ab2e5c3014f40b36120a413a7cdf011a9ed9b7b492f663adf291cedac9876dc402e8a8b1ee851edab0d6aeb7b1b34dc0d91c0c922b6fe7fb7a74888111724f8ee239b912157c1a137ae098135793ef6885b1765ee8885688c6b2f6a1e603d9019c44cac5d2869666679f9c2f1507e6bfb56c53689ef3cb0d901354cf5c741112472491fee67eaf68f0cdb337884fdd64b5dca8b541512303bd546210faa97a17ff0d8773c154cd77676016654e009c62bdb46232921f2e4f94071a1078932f7bbc6a8ed6368bf7afc08f826ca0a4d429b1afae84c6fda5473ced52098e2657705f70bb4fb3cd36eef196010022a553f5e75d308f65fa0ead1f2d134293b5e53e802d1afd053c67702c0a98fca3ef19c785af430aa00596ea2ea0b2b618d530b6713192ce0ebf57fee2119bc9e5e6cdd4880e3bc0aa4542e5a41febf8ca103da81eefe75d6ecd3c00ae31499f4f36e3e98c2d206011cceee8b036578726c0ed1e92d22f7cd137c265f401464a6cf153d4fdbbb09ff39ba49a7b0dc37e80a4e196a1480860794cb8c3487cd8873c125653db5c00a84844d63a5ebfd47695490a89e3451160f25d8e708e70b8a3c883a65b5fdade525dac350aa66ad161845952aa4635219eda0efdb7405a1e36fe3544232c462eee20f7b8bb06bc5f45e02df868cb17a13b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0x1000}], 0x4, 0x0, 0x0, 0x8000}], 0x8, 0x800) 2018/01/28 04:45:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000805000)={0x26, 'skcipher\x00', 0x200000000000002, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x7fff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000610000)={0x0, 0x3, 0x30, 0xac7, 0x8}, &(0x7f0000951000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b13000-0x8)={r2, 0x1ff}, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) clock_nanosleep(0x1, 0x1, &(0x7f0000a72000)={0x0, 0x0}, &(0x7f0000677000)={0x0, 0x0}) unshare(0x20000400) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009d3000-0x8)={0x0, 0x312f}, &(0x7f00005b6000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00006b7000)={0x7, 0x3a, 0x2, 0x5, 0x5, 0x2, 0x1, 0x8, r2}, &(0x7f0000bee000)=0xa) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/28 04:45:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) syz_open_dev$sndtimer(&(0x7f0000948000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) fsetxattr(r2, &(0x7f0000fae000-0xb)=@random={'user.', 'nodev\x00'}, &(0x7f0000a4a000)='/dev/snd/timer\x00', 0xf, 0x3) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 83.432510] binder: 10569 RLIMIT_NICE not set [ 83.461865] binder: 10569 RLIMIT_NICE not set [ 83.470273] binder: release 10561:10569 transaction 26 in, still active [ 83.477215] binder: send failed reply for transaction 26 to 10561:10573 2018/01/28 04:45:18 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000411000)='/selinux/enforce\x00', 0x101402, 0x0) bind$pptp(r0, &(0x7f0000ab1000-0x20)={0x18, 0x2, {0x2, @rand_addr=0x43a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 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) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 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) 2018/01/28 04:45:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f00008a0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be2000-0x4)=0x26) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c28000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0900000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/28 04:45:18 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ef1000-0x4)=0x0, &(0x7f00001dd000)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000092c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00001c3000-0x8)={0x9, 0x564, 0x0, 0x2a9, 0x2}) 2018/01/28 04:45:18 executing program 6: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000067000-0xb)='/dev/midi#\x00', 0x1, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00000fa000-0x8)={0x9}, 0x0, &(0x7f000001d000-0x10)={0x0, 0x1c9c380}, 0x8) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000074000-0x25)=""/37) syz_emit_ethernet(0xf, &(0x7f00000f8000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88f5, "e3"}}}, 0x0) 2018/01/28 04:45:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000776000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f0000c0c000-0x8)='./file0\x00', 0x26c00, 0x0) creat(&(0x7f0000948000-0x8)='./file0\x00', 0x2) 2018/01/28 04:45:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000466000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000a4c000-0xe)='/dev/admmidi#\x00', 0x7f, 0x800) lseek(r1, 0x0, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d6b000)=0x7, 0x4) pwritev(r0, &(0x7f0000d21000+0xf41)=[{&(0x7f0000f6c000)="e2cb5d786fcbfb1aba714de7f8e7b9d1d68b3b56ef090f4399bd0acd374783bf44a06e048ef8d03ba0ec4bfc7c5e7052f2b7d79440c7e1fd42f94b29c65566569c472430b5f143c6d80745e2ba427381bbc74b3dd3916451dbbe1156b6fba600bd3f42c7d0e2908b184489019df8ffa723a4d09b6eb3afbfd69aab6a961bdab363e5431be7e4d2c3578669dfd10e1ca2ab1101847963db746f2893461d478b63ddb62f1706fa7be53c07e1b239349c19130ca1e9c7a155a310103b478c21f2b15fea4aee5f8be63fe916c559635f22e5bd17768327cbfa56a3bd18db5626b7b6bebc804f13fcd93fa2d027e0ff69dc6c60137add5dda9365", 0xf8}, {&(0x7f00007a5000)="b8964b2b69ecda61ebab0a76b16f6799188672a2c96e2bde356f129f39b1c307c545ecdc69dda89a3256c2ed0b7b48952b05d33ac92b051bb333220083d236e17370a0703b7f876d295c0cb4ace69d4320387f39744b11e87b7ec1ebc183f4a6d58f8b2f1c0fdd267181bf349076fdfd0d3b20f2649b251a87e9e5707e7b838bd3", 0x81}, {&(0x7f0000596000-0xdd)="0819b224684abd480d8fb1aa6f418b5fd5d6d4083b0fb680220e9c009da60ddb1cfba1608df04071110f2ad8721d94f2fb98c8f12b12a6ae76d1163cb3cba9aee19bc0af095f865c8096537ac8fe6d297244413bdfb3773f3298b990ca36c486bba5c7b8ca81d2591ddb9d7766c5a581f8c14f9f1ef25ed0a94378bbf348e7d5f4e0aa01afe9c4ce8997e0ffa80075a0a4e893a67b449ad35ef03fd964da8c3c80624b76c398145a3918090859ff1dac3cbe8d0e39cdd9cdaa3dab3b8c5c5f823941a936f415f47de8784fd61652f4606acf8bc830698fc92ce9a6181b", 0xdd}, {&(0x7f0000a56000-0xe4)="96383238a97cdc60a765176b72ffe735b41b7c3f5ead4581cd7fc060682a1eeac389d1bb7bf7e2fc257c6984141ecffaaf676195e70e63f50847b765bb14c61a9be04354983b65811ebb64f24baeae5ff33c4b0197280cb52a95b2605cc2de2953096f9ba74c6ed0bd60589b441d944a7f85a40af1f29b7007dead41891056170593651d561140b55b3cdb3748ff1e803c27f2141876656700541cf5bd87f33d35db25d4100adddf92cfffead09c96354e11c0250b5aaa89925e934a63ff30cfd390910af337bd1224967c5110644c5da21a81b0f0b060cfbfc616806dbf3897cdb10af4", 0xe4}, {&(0x7f00009e7000)="9fd63ddf13d50e11f53621ffa10e9a027f3fcec2557a963ee1d9f763447018bae4b9c3cbef4cf63572e3fcb041214c84cff5140c323df8a226f887f3d84a550748ec6584dd510dc30ca3f25d6b529c95b8e90b82472b07641448322a2e9c7441bb0377a39045db87a2c7483f11f40d4ed774cf711f301e27ccc1fe953647d51cf94d85764ac70ec388ea1e321ff9826adf36a35ecfb8b2ca43ec17", 0x9b}, {&(0x7f0000940000-0x48)="690d175fe55e521449e63f64ae40530249b75444a17f0e2c68642628a03dda1de90ef1564fe4684782d44ae22019935d78adcb6b5d453fad981da5a1ae255191ccbcbda8416bae87", 0x48}, {&(0x7f0000249000-0x4e)="dd5a5a030cb62c042723ecdacecc4dd736856c97782f0fd8b5bf10db9dfd45cf0d608275cb1d8a1485f7d5c4bfb8e0a0b79b7720e3b756fcf6dbd9b537e7a21ed4f34720392516660f8f4acc1d14", 0x4e}], 0x7, 0x27) close(r0) setns(r0, 0x4000000) 2018/01/28 04:45:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000106000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f000021f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000668000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cf0000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000b49000)="", 0x0) 2018/01/28 04:45:18 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000012000)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000006000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 83.529811] binder: undelivered TRANSACTION_COMPLETE [ 83.535041] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 04:45:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = memfd_create(&(0x7f00001f4000)='system.posix_acl_default\x00', 0x0) dup3(r1, r2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) 2018/01/28 04:45:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000054f000-0xb)='/dev/mixer\x00', 0x400080, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00007d6000)={[0xd000, 0xd000, 0x101000, 0x0], 0x5, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x20000004, 0x200102) r3 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) r4 = semget$private(0x0, 0x3, 0x205) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000001b, &(0x7f0000e20000)=0x23, 0xe307ea429dc56a08) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r5, 0xb) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000-0x4)=0xc) sched_setaffinity(r6, 0xfffffffffffffef1, &(0x7f0000c0e000)=0x66) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000dc9000)={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]}, [0xfffffffffffffeff, 0x100000001, 0x0, 0x5, 0x2392, 0x38d, 0x7f, 0x8, 0x100, 0x80, 0x2, 0x15b0, 0xf8, 0x5, 0x5ed]}, &(0x7f0000636000)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000679000)={r7, 0x8}, &(0x7f0000371000)=0x8) accept4$ax25(r3, &(0x7f000030a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a25000-0x1)=0x10, 0x80800) r8 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) shmctl$SHM_LOCK(r5, 0xb) pwritev(r8, &(0x7f00003d6000)=[{&(0x7f0000976000)="ae8530a5fac0439fc8ca83d5b17f66036fa43bdaea35399203fbce2707023760145192b1c53e4498ccf2c4dd84098290c35b5b07ea871b2bb3343c7c2312a2662f38f55deb4766f9f193c22dfb1c009c261d2f5a2a81271fb527208cb37b29eb91b960f37454178214b6d45b84adbcf142fb692e0f5b83620730309d3d3c5a074b65ca4a46b76a4c5bcd76f17b603ea17b806308fa1f5fcee30c1e72ac7385ef1025d49afbc675f2f199956175ce1762b3869eb1cb8475890fd2a028f26853c1ebb274489246729d091d7b96f32048b61c8df1c19751b8a4f568b5fa7305", 0xde}, {&(0x7f0000a39000-0x5)="eff3b7f8d6", 0x5}, {&(0x7f00000c5000-0x5a)="68b2a5f8a1497bd0275c789b06f56451797c59af9844c6b20003d494f492b4f39df01499eb3a440a36fadefa17d8ebad5b1d43048f6fcd0ba373f932f966a08900dfe082d4243e224ac56375aab9cfa99f4e012aeae48ac627e5", 0x5a}, {&(0x7f0000db7000)="7152644f7165f57b8af46d2e8ee4d1471c1a4f3dc0be8c378367093f7b026fa7a94b5b877bd98283652d5cd264", 0x2d}], 0x4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a41000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040b000)=0xc) kcmp(r9, r9, 0x7, r2, r2) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000118000-0x12)=[0x2, 0x3, 0x7fffffff, 0x1, 0x100000001, 0x8, 0x80000001, 0x5, 0x6]) msgctl$IPC_RMID(0x0, 0x0) 2018/01/28 04:45:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) futimesat(0xffffffffffffffff, &(0x7f00002cd000-0x8)='./file0\x00', &(0x7f0000db8000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}) r0 = syz_open_dev$dspn(&(0x7f00004fa000)='/dev/dsp#\x00', 0x61, 0x2002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a85000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x8, 0x8, 0x4, 0x2}, &(0x7f0000823000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d38000-0xc)={r1, 0x48, 0x30}, &(0x7f0000c59000)=0xc) 2018/01/28 04:45:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006da000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00004ab000-0x4)=0x0) 2018/01/28 04:45:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) fcntl$setflags(r1, 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000471000)=0x0) 2018/01/28 04:45:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde, 0x0}, {0x2, 0x0, 0x0}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/28 04:45:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 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$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009eb000)={@common="7f0600000000000000ff080057f700", @ifru_settings={0x1, 0x1, @raw_hdlc=&(0x7f0000db3000)={0x80000001, 0x2}}}) 2018/01/28 04:45:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000e84000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ab000-0x4)=0x10) r1 = dup3(r0, r0, 0x80000) epoll_wait(r1, &(0x7f00003bc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xdbe) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000ba000)={0x0}, &(0x7f0000941000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) dup3(r0, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000de5000)=""/102) 2018/01/28 04:45:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b7e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) fgetxattr(r0, &(0x7f0000197000)=@known='system.posix_acl_default\x00', &(0x7f00001b3000)=""/92, 0x5c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) r3 = request_key(&(0x7f00004d8000-0xb)='asymmetric\x00', &(0x7f000041b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000050d000)='/dev/mixer\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r3, 0x82010) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00003fb000-0xc)={0x1, r4, 0xffffffffffffffff}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000176000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000c14000-0x1000)=""/4096) timer_getoverrun(0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r2, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00001f5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000192000-0x4)=0x1008) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/28 04:45:19 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000020000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000020000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000020000-0xa3)=""/163, &(0x7f0000007000)=0xa3) pipe(&(0x7f0000006000+0x142)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000020000-0x8a)="1953da0d0f5c71f4de741cd147b7bfd9a8bd5387267d0dbf4b43259fb95a24b94974b6a6d44b9b662a6f441703c7967d6277a3610e50e07f04e2002f4476eceef45473587e20145f2bfb7b75ad8d98ae2421de79803f9669e121a5e6cdfcb8f4946502a394bb592e008c32ddcbd38c7d45d1cf7fa3eed7e22920b8b2de79ebf9bdca5fb6dccbe3b78910") r3 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r3, 0x111, 0x0, &(0x7f000000c000-0x5)="0ed4550f", 0x4) 2018/01/28 04:45:19 executing program 1: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af2000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000af2000-0xac)=""/172) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 04:45:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0x1000)=""/4096) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002e6000-0x10)='/selinux/policy\x00', 0x0, 0x0) munlockall() ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/01/28 04:45:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000afb000+0xbb6)=0x10, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000070a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000dec000)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c08000600000000ec", 0x24) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ba000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000819000)={{0x400, 0x4}, {0x0, 0x5}, 0x7, 0xd6ca8e8eaf322dd9, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r1, r1) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000e1f000)=""/198) mmap(&(0x7f000057a000/0x3000)=nil, 0x3000, 0x2, 0x2010, r0, 0x0) 2018/01/28 04:45:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d40000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000aec000-0x8)=0xffffffffffffffff) [ 83.815504] QAT: Invalid ioctl 2018/01/28 04:45:19 executing program 3: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) shutdown(r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000971000)='/dev/admmidi#\x00', 0x7fff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000028c000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x7c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009b0000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000230000)={r2, 0x100000000}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f0f000-0x8)={r2, 0xd51b}, 0x8) close(r0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007da000-0x8)={r2, 0x800}, &(0x7f0000f0f000-0x4)=0x8) 2018/01/28 04:45:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x3, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/28 04:45:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x6, 0x20000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ba3000-0xc)={0x3, r0, 0x1}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00001a9000-0x8)=0x778f) [ 83.879656] QAT: Invalid ioctl 2018/01/28 04:45:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000116000)='net/mcfilter6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r1, &(0x7f00008e0000-0x1)='1', 0x1, 0x0, &(0x7f0000366000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f00009b9000-0x611)="d1", 0x1) shutdown(r1, 0x1) close(r1) preadv(r0, &(0x7f0000340000)=[{&(0x7f00006b2000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000461000)={0x6, 0x9, 0x0}) 2018/01/28 04:45:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c13000-0xb)='/dev/audio\x00', 0xb1495968990bc2dc, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000201000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000433000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000089a000-0x34)={{0x0, 0x3, 0x7, 0x3, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000097b000-0x34)={{0x3, 0x2, 0x75, 0x3, 0xfffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 04:45:19 executing program 4: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000096b000-0x4)=0x0, &(0x7f0000e77000-0x4)=0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) close(r0) dup2(r2, r1) 2018/01/28 04:45:19 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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$nl_route(r0, &(0x7f0000beb000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40000104}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@mpls_getnetconf={0x14, 0x52, 0x200, 0x0, 0x1, {0x1c}, []}, 0x14}, 0x1, 0x0, 0x0, 0xc005}, 0x8000) clone(0x0, &(0x7f0000c95000-0xe8)="", &(0x7f0000fe2000)=0x0, &(0x7f0000f93000)=0x0, &(0x7f00007b9000-0x22)="") epoll_create1(0x0) 2018/01/28 04:45:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000f61000)=""/31) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f000065f000-0x40)=[{&(0x7f0000299000-0x1000)="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", 0x4e9}], 0x1) recvmsg(r0, &(0x7f000001e000-0x38)={&(0x7f000057a000-0x3a)=@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}}}, 0x3a, &(0x7f000080f000)=[{&(0x7f0000008000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000707000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000c1f000)={&(0x7f0000940000)=@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, &(0x7f0000059000)=[{&(0x7f000092b000-0xde)=""/222, 0x438}, {&(0x7f0000258000)=""/242, 0xfa}, {&(0x7f0000fa2000-0x19)=""/25, 0x29b}, {&(0x7f0000b43000-0x18)=""/24, 0x18}], 0x4, &(0x7f00002e5000-0xb6)=""/182, 0xb6, 0x0}, 0x0) 2018/01/28 04:45:19 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009b8000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000059c000)='/dev/vcs#\x00', 0x2, 0x200400) getsockname$unix(r1, &(0x7f0000168000)=@file={0x0, ""/4096}, &(0x7f0000684000-0x4)=0x1002) r2 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r2, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000ab5000)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic='z']}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mremap(&(0x7f000071f000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000cb0000/0x2000)=nil) remap_file_pages(&(0x7f0000c11000/0x4000)=nil, 0x4000, 0x2000000, 0x3ff, 0x34000) 2018/01/28 04:45:19 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000d4e000)='/dev/amidi#\x00', 0x4, 0x408000) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c7c000-0xe8)={{{@in6=@loopback={0x0, 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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a24000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000-0x28)={0x24fd84a1, 0x2, r1, 0x1, r2, 0x5, 0x6, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) 2018/01/28 04:45:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006fa000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000804000)={0x0, 0xffffffff}) perf_event_open(&(0x7f0000d44000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/28 04:45:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='ip6tnl0\x00', &(0x7f0000de0000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000d1a000-0x20)={0x5006, 0x4, 0x1, 0x8001, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept(r0, 0x0, &(0x7f0000362000)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000560000)=0x1ff, 0x4) 2018/01/28 04:45:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f9b000)={0x20071026, 0x0}, &(0x7f0000952000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000ae3000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b8000-0x4)=0x10, 0x80000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000015f000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xa, [@empty=0x0, @dev={0xac, 0x14, 0x0, 0x10}, @rand_addr=0x7fffffff, @empty=0x0, @rand_addr=0x3, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x38) 2018/01/28 04:45:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) shmget(0x2, 0x4000, 0x0, &(0x7f0000210000/0x4000)=nil) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000bd7000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f00007aa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f86000)={r2, 0xffffffff}, &(0x7f00002b0000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008cc000)={r3, 0x6}, 0x8) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffbff) 2018/01/28 04:45:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={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=@remote={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}}, &(0x7f0000bbd000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c66000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b6b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x237b, 0x3, 0x6, 0xa, 0x80, 0x232275a85458456f, 0x3c, r1, r3}, {0x10000, 0x0, 0x1, 0x1, 0x80000000, 0x4, 0x78b0, 0x9}, {0x20, 0x5, 0x3, 0x5}, 0x6, 0x2, 0x0, 0x0, 0x1, 0x0}, {{@in=@multicast1=0xe0000001, 0x1, 0x7e}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x1, 0x2, 0x9, 0x96, 0x5}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x8)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000002000-0xc1)=""/193, &(0x7f0000003000-0x4)=0xc1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000005000-0x4)=0x6, 0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000-0xc)={r2, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000-0x9)='selinux{\x00', &(0x7f0000001000-0x1e)='mime_typevboxnet1cgroup+lo(.#\x00', &(0x7f0000005000)='nodev\x00', &(0x7f0000005000)='/selinux/avc/hash_stats\x00', &(0x7f0000005000)='/selinux/avc/hash_stats\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000004000-0x2)='$\x00', &(0x7f0000001000)='ppp1\x00', &(0x7f0000006000-0x18)='/selinux/avc/hash_stats\x00', &(0x7f0000006000-0xa)='(lo,ppp1/\x00'], 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007000-0x8)={0x0, 0x8}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000006000)={r4, 0x1, 0xff, "972f468cf7a6b597c02f5a68113b2ffff90c3121095e06b7f422831a9d569acbf6a25183f80069d76dbf0dd83b05696101a188df5fc90129f86f6e87b939b1f1c22ad40a2c33c5fc2192a533118aed6ea36b1708a8e72e59ba07775a72f905b456d50f6d23f739d3d0f961a80e9e4c51cf1fd18bd22e09bfb66dd585b0ed7b37463602b5f4ddc38cedd98d412ec7cb8cfe366de336c91a5e358150fa14cc2e4075e969cafe5b5d32d4efe7b50a02cf29a6d79b1a97344863ec9d2cde1f2dc1ba729f178a857d81531c5f62d61e58d6bbf6c52aa53d0658c3d06e1a7b693c1f23522e5fb3d1bf3bf66d044b2408b6512995280d20f41b953abf9b89e044c674"}, 0x107) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000008000-0x480)=@nat={'nat\x00', 0x1b, 0x4, 0x420, 0xd0, 0x1c0, 0xffffffff, 0xd0, 0xd0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000008000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xf, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @icmp_id=0x3, @port=0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xff, 0xe20b, 0x1}, {0x6f8, 0x20, 0x2}, {0xffffffffc2959c37, 0x400, 0x1}, 0xb3, 0x8fa}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x158, 0x180, 0x0, {0x0, 0x0}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x20000000400000, 0x2, 0x1, [0x3, 0x5, 0x80, 0x4, 0xfffffffffffffffb, 0x8, 0x3, 0x7f, 0x5, 0x7, 0x0, 0x7ff, 0xfffffffffffffffb, 0x4, 0x660, 0x8], 0x9}}, @common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x0, 0x2, 0x4, 0x8, 0x9, 0x4, 0x100}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1, 0x100000001, 0x1}}}]}}, 0x480) 2018/01/28 04:45:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mice(&(0x7f0000058000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c77000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f14000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00004c2000)=@sack_info={r3, 0x2, 0x1ff}, &(0x7f00000c1000)=0xc) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000f41000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f90000)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x0, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/01/28 04:45:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00003bf000-0xa)='encrypted\x00', &(0x7f0000a57000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe1000)="8a", 0x1, 0xfffffffffffffffb) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000f0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d4e000)=0x60) accept$nfc_llcp(r0, &(0x7f0000efd000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000126000)=0x60) 2018/01/28 04:45:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x20002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='/dev/ion\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="", 0x0}], 0x1, r1) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000002000)={0x4, 0x0, 0x4, "cfaa17c18312", 0x8, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000004000-0xc)={0x4, r2, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000002000)={&(0x7f0000005000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000005000-0x70)=[{&(0x7f0000001000)=""/159, 0x9f}, {&(0x7f0000005000-0x19)=""/25, 0x19}, {&(0x7f0000002000)=""/125, 0x7d}, {&(0x7f0000004000)=""/227, 0xe3}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/103, 0x67}, {&(0x7f0000004000)=""/194, 0xc2}], 0x7, &(0x7f0000002000)=""/215, 0xd7, 0x2}, 0x40000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000002000-0x10)={0x2, &(0x7f0000005000)=[{0x6, 0x3, 0x0, 0x3}, {0x0, 0x11d, 0x0, 0xe2a}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000008000-0x4)=0x0) r5 = getpgrp(0xffffffffffffffff) kcmp(r4, r5, 0x3, r2, r3) mq_open(&(0x7f0000003000)='\'\x00', 0x2, 0x20, &(0x7f0000003000-0x40)={0x2, 0x1000, 0x8, 0x8001, 0x7, 0x2, 0x5, 0x9}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000008000)=0x1c) 2018/01/28 04:45:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000047f000-0x3c8)={0x4df1, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/28 04:45:19 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000023000-0x12)='/dev/snd/midiC#D#\x00', 0x3ff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000023000-0x4)=0x14) r2 = getpid() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/selinux/validatetrans\x00', 0x1, 0x0) ioprio_get$pid(0x2, r2) sendmsg$nl_route(r0, &(0x7f0000021000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000023000)=[@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000023000-0xf)='/dev/sequencer\x00', 0x541102, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000026000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000025000)=[{&(0x7f0000026000-0x1000)="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", 0x1000}, {&(0x7f000000c000-0x9f)="18c45c64b7181bcc536da1d5ec4faf668a843f944d05cbc63c8e3793c56adde676a5acc5f3f91de933fe499580d7a9b7e8367bda504c9e95743abfee1338bcbd90050afef0eeb9032de4a2260aace5690054b1a13ba2a6474f558cd7e253965bc74a4692968eba43186ea936c827d1188b3e3714f0b038bae8023d0be8ce4b5b970a2acd4240f31881d282171acfe09c3c1ee1611135eb64ea6eb06626c1dc", 0x9f}, {&(0x7f000000b000)="33b26fc3d817835eae18684c93", 0xd}], 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f000001e000-0x10)={0x0, 0x0}, &(0x7f0000027000-0x4)=0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000024000-0x4)=0x0, 0x4) [ 84.659838] encrypted_key: insufficient parameters specified 2018/01/28 04:45:20 executing program 3: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x3, 0x280) semtimedop(r0, &(0x7f000085b000-0x18)=[{0x985f48f9e0929f0d, 0x6, 0x1000}, {0x0, 0x7fff, 0x1800}, {0x2, 0x40, 0x800}, {0x3, 0x1, 0x800}], 0x4, &(0x7f00009ce000-0x10)={0x0, 0x0}) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x689, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/28 04:45:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009e0000)='/dev/cuse\x00', 0x200000, 0x0) connect$netrom(r1, &(0x7f00006fd000)=@full={{0x3, {"400ff752fb0029"}, 0x2}, [{"4d75987d8fd040"}, {"b1f2c9c2820f60"}, {"1c742236fd2644"}, {"7060a91eab5021"}, {"a671c75e425a57"}, {"a4ace0e446af61"}, {"56dc21ead30cdd"}, {"a1eaf9a3a4f126"}]}, 0x48) r2 = syz_open_procfs(0x0, &(0x7f0000a89000-0xa)='net/ptype\x00') sendfile(r0, r2, &(0x7f00004db000)=0x0, 0x61) ioctl$TIOCSTI(r2, 0x5412, 0x2) 2018/01/28 04:45:20 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0x200002c000, 0x0) getsockname$packet(r0, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008000+0xdfc)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0xfffffdfd) 2018/01/28 04:45:20 executing program 5: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0xff, 0x0, &(0x7f0000f91000-0xb9)="", 0x0) 2018/01/28 04:45:20 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fstatfs(r0, &(0x7f0000004000)=""/170) connect$unix(0xffffffffffffffff, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/28 04:45:20 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bd6000-0x9)='/dev/rtc\x00', 0x4000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004c8000-0xc)='/dev/autofs\x00', 0x100c0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000fbc000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000c6a000)='/dev/dsp#\x00', 0x7, 0x80) io_submit(r2, 0x2, &(0x7f0000045000-0x10)=[&(0x7f00009c6000)={0x0, 0x0, 0x0, 0x1, 0x9c04, r0, &(0x7f0000000000)="388c09bba47a00f7b0abadfb6aff172d9d1e454ed6812236ff32417954531a37573d53c3540bec19d0264383a1d95b0871aecc78efdb3a2792068d8a7a1933cbc5364cb23f1093d87d4d96666a95a8c2e4b2864ee4451f62800e779ca484601e895b5eff12cc23f820ebfc3d4d15b0", 0x6f, 0x1, 0x0, 0x1, r0}, &(0x7f00001c9000-0x40)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f0000ab8000)="fde7b36c3dc5b14a9175ca559a8d900b0b72d3ed501b0eb24c4ca9b89007ce825fb8218952d36bc9300200bf2198ab617ac1da25ce69ff12294ed42f9503a3de0cf3317e416312ce440c8fa47dba000650e2b6e0", 0x54, 0x0, 0x0, 0x1, r3}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0x7fff, &(0x7f0000002000-0x8)=0x2) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000001000)=""/222, 0xde) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000002000)={0x1f, {0x8, 0x8, 0x7, 0xffffffffffff0001, 0x2, 0x10000}}, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000003000)=0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000000)=[{0x3, 0x4, 0x8, 0x1000, @time={0x0, 0x989680}, {0x7, 0x6}, {0x0, 0x20}, @addr={0x7d, 0x6}}, {0x9, 0x7, 0x1, 0x6, @time={0x0, 0x0}, {0xd4, 0x4}, {0x913, 0x6}, @addr={0x6, 0x1f}}, {0xffff, 0xd95, 0x9, 0x4, @time={0x0, 0x1c9c380}, {0x8, 0x80}, {0x40, 0x0}, @quote={{0x200, 0xeae}, 0x80000000, &(0x7f0000004000)={0xff, 0x3, 0x6, 0x6, @time={r4, r5+30000000}, {0x1, 0xffffffffffffffc0}, {0x0, 0x0}, @result={0xfc, 0x8}}}}, {0x100, 0x1f, 0x6, 0x1, @time={0x77359400, 0x0}, {0x2, 0x610}, {0x0, 0x7}, @queue={0x4, {0xfff, 0x9}}}, {0xfffffffffffff800, 0x79d3, 0xe59, 0x10001, @tick=0x1f, {0x0, 0x8}, {0x200, 0x7}, @queue={0x2, {0xffff, 0xfd6}}}, {0x1ff, 0x10000, 0x8000, 0x80, @tick=0x0, {0x8e, 0xffffffff00000001}, {0x0, 0x3}, @connect={{0x8, 0x5}, {0x8, 0x10000}}}, {0x1ff, 0x2, 0x4, 0x7, @time={0x0, 0x1c9c380}, {0x9, 0x800}, {0x80000001, 0x0}, @raw8={"128ce6ae13b49d03f9737da6"}}, {0x8, 0x8, 0x0, 0x8001, @tick=0xffffffffffff8001, {0x3, 0x40}, {0x6, 0x100}, @time=@time={r6, r7+30000000}}], 0x180) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) tgkill(r8, r9, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000006000-0x10)={0x8, 0x8000, 0x7, 0xffffffff7fffffff, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000005000)={r10, 0x8}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000006000)={0x2, 0x5, 0x9, 0xffffffffffffff81, 0xd, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000)={r1, 0x28, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/28 04:45:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000122000-0x9)='/dev/dsp\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f000080b000)=@proc={0x10, 0x0, 0x2, 0x60000000}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000a7000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/28 04:45:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000732000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000002000-0x9)='net/raw6\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0xfffffffffffffffc, 0x6, 0x0, 0x2, 0x4000, 0x114004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/28 04:45:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x10108a) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000f58000-0x1c)=""/28) 2018/01/28 04:45:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002e8000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000221000-0x20)={{&(0x7f0000a52000/0x4000)=nil, 0x4000}, 0x3, 0x0}) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) syz_open_dev$sndpcmc(&(0x7f0000582000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x100) [ 84.781278] kauditd_printk_skb: 760 callbacks suppressed [ 84.781287] audit: type=1400 audit(1517114720.082:2297): avc: denied { dac_override } for pid=10736 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 04:45:20 executing program 3: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='yam0\x00', &(0x7f000093a000-0x8)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000866000)={0x0, 0x0}, 0x800) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000065a000-0x4)=0x8001, &(0x7f000093b000-0x8)=0x4) 2018/01/28 04:45:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b1000-0x8)=0x7) bind$inet(r0, &(0x7f0000f57000-0x10)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff88) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00004c1000)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f00000a3000-0x4)=0xc) 2018/01/28 04:45:20 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mlock(&(0x7f0000919000/0x4000)=nil, 0x4000) shutdown(r0, 0xffffffffffffffff) connect$vsock_stream(r0, &(0x7f0000f07000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) 2018/01/28 04:45:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ec000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$unix(0x1, 0x0, 0x0) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000408000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00003e3000-0x4)=0xc) 2018/01/28 04:45:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000625000)='/dev/vcs\x00', 0x40200, 0x0) write$fuse(r1, &(0x7f0000361000)={0x1c, 0x0, 0x6, @fuse_notify_inval_entry_out={0x10000, 0x7ff}}, 0x1c) prctl$intptr(0x0, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f000002c000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x800) syz_open_pts(r2, 0x2000) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000085e000-0x2)=0x80000000, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000fd7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000068f000-0x20)={0xb8c, 0x2, 0x2, 0x8, 0x3, 0xde, 0x5, 0x0, 0x0}, &(0x7f0000f58000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004af000)={0x93b9, 0x204, 0x100000000, 0x7fffffff, r3}, &(0x7f00005cf000)=0x10) 2018/01/28 04:45:20 executing program 7: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="") r0 = semget(0x0, 0x1, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000001000-0xe)=[0x6, 0x9eac, 0x9cd, 0x2, 0x6, 0x3f, 0x1f]) semget$private(0x0, 0x0, 0x0) r1 = shmget(0x3, 0x4000, 0x400, &(0x7f000001f000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) r4 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000002000)=0x0) io_destroy(r8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000002000-0x70)={{0x80000000, r2, r3, r4, r5, 0x121, 0x9, 0x0, 0x0, 0x0}, 0xffffffffffffffee, 0x8, 0x0, 0xffffffffffffffff, r6, r7, 0x1171, 0x0, 0x0, 0x0}) [ 84.815253] audit: type=1400 audit(1517114720.110:2298): avc: denied { net_admin } for pid=5297 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 04:45:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) getpgrp(0x0) fcntl$setsig(r3, 0xa, 0x12) r5 = gettid() tkill(r5, 0x100000000000016) close(r0) 2018/01/28 04:45:20 executing program 2: mmap(&(0x7f0000846000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000273000)="", &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2a000)="") getresgid(&(0x7f0000363000)=0x0, &(0x7f00008dd000)=0x0, &(0x7f0000bb0000-0x4)=0x0) 2018/01/28 04:45:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bcc000-0xf)='/dev/sequencer\x00', 0x180, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f000028a000)={&(0x7f000065b000)=[0x6, 0x3], 0x2, 0x8, 0x0, 0x3, 0x9, 0x6, {0x401, 0xbc, 0xe80, 0x7fff, 0x2, 0x7fffffff, 0x4c, 0x3, 0x6, 0x5, 0x0, 0x7, 0x1, 0x200, "ceaac8f1587950d7a162c72da0d7c0ebf319d51ea17aac597e5e22b38a71acc5"}}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) [ 84.986527] audit: type=1400 audit(1517114720.122:2299): avc: denied { net_admin } for pid=3734 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.015472] audit: type=1400 audit(1517114720.143:2300): avc: denied { net_admin } for pid=5299 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.040324] audit: type=1400 audit(1517114720.148:2301): avc: denied { dac_override } for pid=10743 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.065298] audit: type=1400 audit(1517114720.151:2302): avc: denied { map_create } for pid=10743 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 85.088966] audit: type=1400 audit(1517114720.155:2303): avc: denied { net_admin } for pid=5299 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.114072] audit: type=1400 audit(1517114720.159:2304): avc: denied { net_admin } for pid=5299 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.142151] audit: type=1400 audit(1517114720.167:2305): avc: denied { net_admin } for pid=3738 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.167617] audit: type=1400 audit(1517114720.170:2306): avc: denied { dac_override } for pid=10736 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 04:45:20 executing program 3: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000169000)={0x26, 'aead\x00', 0x0, 0x0, 'twofish\x00'}, 0x58) r2 = syz_open_dev$midi(&(0x7f000011e000)='/dev/midi#\x00', 0x100000000, 0x101100) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000125000)=""/221, 0xdd, 0x20, &(0x7f0000219000-0x10)={0x4, 0x200, 0x6, "364687b44d88", 0x0, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xb)="41fa", 0x2}, {&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5436ff0c2c63def5723", 0x49}], 0x2, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x78, 0x4004011}, 0x40) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000215000-0x83)=""/131, 0x83}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000214000)=""/155, 0x9b, 0x7}, 0x40) 2018/01/28 04:45:20 executing program 0: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1ff}, 0x0}, 0x1c) listen(r0, 0x7) 2018/01/28 04:45:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000097a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x7387, 0x0) r3 = dup2(r1, r2) r4 = dup2(r1, r1) ioctl$int_in(r4, 0x5452, &(0x7f00005bd000-0x8)=0x41) r5 = getpgrp(0x0) fcntl$setown(r1, 0x8, r5) fstatfs(r1, &(0x7f000032c000+0x5fa)=""/176) fcntl$setsig(r1, 0xa, 0x12) r6 = gettid() ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000e1000-0xc)={0x0, r2, 0x1}) vmsplice(r2, &(0x7f00006bd000)=[{&(0x7f0000dde000-0x1000)="a9", 0x1}], 0x1, 0x0) tkill(r6, 0x100000000000016) fcntl$notify(r4, 0x402, 0x34) 2018/01/28 04:45:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fb1000)={0x0, 0x0}) write(r0, &(0x7f0000e2e000)="ddc74dd0fdfadb678896667dd9c96c6a8873fdc5046958dd08bafd10afca47e02f54616f426738729197d20107901baea629d51c2565ad49f236ac2068bef5cac3600804e6d7a2a2b000890975c4a7cc0398fb113510897a", 0x58) r1 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0xa56, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ftruncate(r2, 0x7ff) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x102000001) close(r1) 2018/01/28 04:45:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000046e000-0x20)={r0, 0x0, 0x1, 0x9, &(0x7f0000000000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") process_vm_writev(0x0, &(0x7f00001a3000-0x90)=[{&(0x7f0000b2a000-0x9f)=""/159, 0x9f}, {&(0x7f0000fd6000-0x9d)=""/157, 0x9d}, {&(0x7f0000a77000)=""/64, 0x40}, {&(0x7f00004a1000-0x4e)=""/78, 0x4e}, {&(0x7f00000fd000+0x324)=""/135, 0x87}, {&(0x7f0000723000-0x5)=""/5, 0x5}, {&(0x7f0000128000-0x1000)=""/4096, 0x1000}, {&(0x7f0000496000)=""/142, 0x8e}, {&(0x7f00008ee000)=""/243, 0xf3}], 0x9, &(0x7f00004a6000-0x40)=[], 0x0, 0x0) 2018/01/28 04:45:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000192000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00009fe000)=""/187) 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 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/28 04:45:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(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, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00005b9000)=0x7, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000383000)=0x0) fcntl$setown(r0, 0x8, r2) r3 = dup2(r0, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000041c000)={r3, &(0x7f00006cb000)="f20020203c642c55550eb44ddaa39159c264a71b19cd16b6c2f266e21c0a53fc34cccb6ec5abc9c76e5c4b4830b8437e", &(0x7f0000452000)="58a22df340545d19ee558940ad5983443ce7d18161d0576b83f47e72a9355fcf2dfe85b0686d3ee5b56c943a3751d01cf4146db6efbe9978b745c9dfe47092b95a2b9c6e30d2d4590e3d334240966fb2d984a122db5a0957d8dd9879bbeb040c106d766e0142a8857759958de750f12831a909d57f36046d72f45f", 0x2}, 0x20) 2018/01/28 04:45:20 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 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, &(0x7f000000c000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000006000-0x50)={@generic="d5e98c39679ec3940b910bbd4499e95b", @ifru_mtu=0x2e3b}) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000002000)={&(0x7f0000006000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000b000)={&(0x7f0000008000)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x8001}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "170eea7fecd3c42a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 04:45:20 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000012000)="44564bcf64ab0eae60c5f301689ef7b26a280878d150ec423c7a93862334d31d014bee2945c8faf4bf25febd346fcf93ddde4eacad10aaf220966b72957a517b39e6f9229ed76f55458cb504a6883c970ba9e4f24d33df9433251a9e5330141e7f070862d99dca4c5aaf4e014b", 0x6d, 0x8080, &(0x7f0000001000-0xc)={0x4, 0x7, 0x8, "64d40462495a", 0x1f, 0x0}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) memfd_create(&(0x7f0000013000)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 04:45:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f0000c5e000-0x18)={0x6, 0x0, 0x0, 0x3, 0x100000000, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000f56000)={0x1, 0x7fff, 0xffffffff, 0x5, 0xc00000000000000, 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, 0x0]}) fsetxattr(r0, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c6906757800", 0x10, 0x0) sysfs$2(0x2, 0x101, &(0x7f0000f27000-0xb5)=""/181) 2018/01/28 04:45:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x17, &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c28000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00001ff000-0x4)=0x100, 0x4) 2018/01/28 04:45:21 executing program 1: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c4d000)={0x0, 0x1a, "d099f246b0082bc2de8e6c97aad707299ef381911907ece9420795dd4f710d9d07b5feab93bc247c9946e52bb1b8fde820c19b99a0fc9ec5f1c5625286e6dd18099ec012a1589217b195b48a71d1d931fc58ef97fa18d14a23f6a2b4a1809cf681c9348e0931ffa0c455ef9f91ea14f96f7e8824cdd95cefc080acfbb45363be218aede98d58dc5f8d930116258bc49e473c38406a5fff5966a11b04c559c66de04eb584ffa8988b4820c7a40ae8469a5684a647d97683588bce973ff6ca2702704fd635b1"}, &(0x7f00004f1000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007ed000-0x54)={r1, 0x4c, "6e0e06abf16352df8603f46c66e524ca654f10a8afc464f01dcbd9a9226c7a8b6b37e762f694461ac191cee000e8963156dc0884ec7d67ca9bcaa835468d2c7c186f0b360b374695136652cd"}, &(0x7f0000745000)=0x54) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000007d000-0x10)={r1, 0x64, &(0x7f00005ef000-0x64)=[@in6={0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009f1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ab5000)=0x0, &(0x7f0000cc9000-0x4)=0xfffffc3b) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000377000-0xdf)=""/223) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/28 04:45:21 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000011000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x7) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000003000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='/selinux/create\x00', 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000)='rxrpc_s\x00', &(0x7f0000004000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)="1c04f19e099cd030aaef62cce3fbd59ded70", 0x12, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000003000)='rxrpc_s\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x5)='/selinux/create\x00', 0xfffffffffffffffa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000)={r2, r3, r4}, &(0x7f0000004000-0x89)=""/137, 0x89, &(0x7f0000003000)={&(0x7f0000001000)={'sha512-generic\x00'}, &(0x7f0000004000-0x4f)="1e5dd52cfe35ad110ef6f154beba63b214026e5f10b4621f90fdeed23824b8a61a8d3418acd42cdca9b225f95f1f8a6e895b2dd942248c931ce9b971cf3b1618378c87be7f7d99a35502a69e309d37", 0x4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) r5 = msgget(0x0, 0x100) msgctl$IPC_RMID(r5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000+0x8e9)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000005000)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000)=[{&(0x7f0000006000-0x20)={0x20, 0x28, 0x0, 0x6, 0x2, "", [@generic="", @typed={0x10, 0x35, @u64=0x7589}]}, 0x20}, {&(0x7f0000005000)={0x156c, 0x2f, 0x602, 0x5, 0x0, "", [@nested={0x248, 0x42, [@typed={0xc, 0x47, @u32=0x5}, @generic="6e83d36da67770ebdffe4c6d47fe2f455138e241798c992d7707552908051afeb0a6123e9711bbd6c1a661534a0daa530438bf812494a58eb8790a4bb2abffb0e3bd8f158dfefddcfc5c081a94ab6a06e9c7d803ca21074e2d7eab92cf9970da929aa47b4a55c36c15afe3c9f9894b7de175b24c9eb8633155570afbcdb378114c114799961e670da614d776fe5508885f933f603e2831d1c98819ecfdeab3221bedb140b29bade161b0b7682a9e834cf421c198522a17d02582f714fa5e2f943941283ed719c15b50ab27970a147848da21ed6f3829750cf0b5e7866659a92849d9077da70facee2a6d021617bc", @generic="3dbfdbb883fd716655443c456c6ce6320b97c97f6b27d61461ee25cfa4ebb0a579e27af448b583558b79f897f765a90bbc658ffeebe8b130d884ee010c85457dd432f5e378170a276ad40a515bce8cdc1755c372c29e425ee823f9ad7e8efb8581ab00eee882cd1bd668da9000a4aff72b5f0e90f32880c481b01526753037ef9651049971a9deccb239851e", @generic="ceccc2879ceed7c106815540a8dec16f02a1cf01fd4832697c06258cd91ee6057731cb6418e543be05e134ed18da946548154dd1ca2025090e3bf3dcf5bdba6d0665f1fcae6a62a458e30274ad9eb3323ad771c675cba83fb77ddf84b51ff307b3a30d1d1c3dcabffc61a42cc526bf8b497e9a07e6752ff9eed9e584d1d96e44e253685ea52d049c05e91fda3c3337254672d67ecbfc24a85363666a06aa70b90a2c99f34563a97a7e96241bef5e997883b276775a2606f132afae"]}, @nested={0x10, 0x25, [@typed={0xc, 0x7d, @ipv4=@multicast1=0xe0000001}]}, @generic="966c5e0600b9da8bcbf43167926cfc7e58ee5178", @generic="cc6844afd8c045f5e8d96dd99a29219f8819abb81b4174e1dd02d5e91554476b842e058392c8ed62f38d4de61b427d8f3a10cd07eba88ea42c92b65d00fa252fc68421b9374324cfcd503596852033703db174048788b52700ec9098268d8d3bb9", @generic="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@typed={0x10, 0x28, @u64=0x6}, @generic="0c59ef26d9298d20106231a5180c40863716e95cb8b2a2a6ccbef4c8a7f684479bbc53e342318eaf91d5d2b57b28dba058805773a923ec404ccac38c821e8997ce612deb05fdf69917402c04e6a2b6d1db8f0c4ae62199830b5127a2cacd9219e8bc3292a2c5cd686a3780c179988403ee5b280c2e767f119dc037740e712a4350b35da00735f4ee29d6521bfc24f3794eb619163a34504c8a42da345c0855e2ff78743943dbe497369e5594e32706e0c1241c6e2b6b63262a35", @generic="4d77994ca1bd2a74588ad703c6cb18d148d0ddb402cacd3f0cafc05d6f54daf8ff5915d49f358c03f222a02555cab4af05c5811622088474754ab9c394e5b39a5c482694f6b86efa2a8c86408a706b0b161a8f34580833db81d182a41574c916acf94a9b6304e3a7464960e64a6476395bc79f2151e67f059ad6894695022d0897b3475028f06b6d0263588a87320d65e718904cd8127e4d923c4b0ce5c4e3dc25270c413543f349b5e41e21753ca656f22d1a73ea16e8940a417d4b9b4ce89b6cab7898841122b1a949282674", @typed={0x18, 0x3c, @binary="7d571fe3a8563a09ce3471d1a0e4a100"}, @generic="b3c59631949aa89a8d656647cf6310de109990aaab9b52b41ae4df2446dae5200f1bb26fe6dfb81fe71d6c36bd73efebc0d09ea79cc18b443718431319c2cd10655fcd9c6b61021283b2f35aea32cd3317e3d62eec953e50578d1e5eb2f43d2815f68a2d4cc203690fbe7fbfde8662a304ed1f013d53e9b1bf482176531640c6772f292f748c1a7417bcccd45df5f373596568d8bf5fcfe3f5d6dd5bc9d062dd31a8afa2e7d91d3af2a3c03c062c2b40dae176942f9089a224e93bfeeba8dab34dae3e8bdcf01cac5f232a92fba6eb5bb0dc153de39ddb3ac8d6c7ce591923b9"]}, 0x156c}, {&(0x7f0000006000-0x1c)={0x1c, 0x37, 0x300, 0x3, 0x1, "", [@typed={0xc, 0x55, @fd=r0}]}, 0x1c}], 0x3, &(0x7f0000003000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xd8, 0x80}, 0x4000080) 2018/01/28 04:45:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000905000-0x9)='/dev/vcs\x00', 0x80000, 0x0) accept(r0, &(0x7f0000a47000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ad000-0x4)=0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000caa000)=""/196, &(0x7f000087c000)=0xc4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000f5d000)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 04:45:21 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, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) close(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000ff1000)='./file0\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ee4000-0x4)=0x401, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c08000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000355000)=0xb) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000c1000-0x20)={@common='bridge0\x00', @ifru_flags=0x1}) 2018/01/28 04:45:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x4, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000458000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000c75000-0x4)=0x10000) r4 = memfd_create(&(0x7f0000dbc000-0x6)='lockn\x00', 0x3) open(&(0x7f0000a11000)='./file0\x00', 0x200000, 0x0) gettid() open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x280800, 0x8) dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000405000)={0x5, 0x20000003, 0x2000000000000002, 0x8000005}) r5 = add_key(&(0x7f0000a17000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000-0xf)="b4adfa77351fa5dc5c735968168c56", 0xf, 0xffffffffffffffff) keyctl$revoke(0x3, r5) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/01/28 04:45:21 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00004c3000-0x2)={0x0, 0x0}, 0x2) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x7, 0x9, 0x1, "f50351e69bda", "1083863b234091f66452c2e000de6667"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000002000-0x10)={0x3, &(0x7f0000001000)=[{0x8000, 0x3800000000, 0x21b8cd39, 0x7}, {0x80, 0x6, 0x1ff, 0x4}, {0xff, 0x100, 0x1, 0xffffffff}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3a6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0x5, 0x4}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x3}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000005000-0xdf)=""/223) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000006000-0x4)=0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000007000-0x10)=[{0xf, 0x4}, {0x3, 0x3f}], 0x2) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000003000-0x4)=r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000008000-0x10)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000007000-0x1)=0xfffffffffffffcb6, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000008000)=0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000009000-0x1000)=""/4096) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000004000-0x4)={0xfffffffffffff655, 0xa237, 0x9}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000008000-0xc2)=""/194, &(0x7f0000006000)=0xc2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000009000)={{0x3, 0x3, 0x7ff, 0x3, 0x7fff}, 0x9, 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]}) 2018/01/28 04:45:21 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00006b0000)='/dev/snd/midiC#D#\x00', 0x3, 0x200000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007e1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000002000-0xcd)=""/205) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00001b2000)={r1, &(0x7f0000000000)=""/114}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x118)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0xa, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 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}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 04:45:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000173000)={&(0x7f000050d000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ee3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) stat(&(0x7f0000ad0000)='./file0\x00', &(0x7f000046f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b7c000)={0x0, 0x0, 0x0}, &(0x7f000061c000)=0xc) r3 = getpid() r4 = getuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000105000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ca1000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000d54000-0x38)={&(0x7f0000851000)={0x10, 0x0, 0x0, 0x20000808}, 0xc, &(0x7f0000d88000-0x10)={&(0x7f000028a000)={0x3484, 0x3f, 0x200, 0x5, 0x3, {0x14, 0x0, 0x0}, [@generic="a8cfa6823c6e5ba6d75362b29ccf25db7a83b88f727593831c5cf54e3b4feb0f93c4536a0493e6f275fc1b141644211308e78253f1fdad3b069ad4866fbd3cc903100e7ed968626f77ee87aa6b2772afe53d74fbb47ac1918ba3ac757c92d1107057f1160b0f42ab896a6155ab7b6eb11d260b7f8dc3b32ce84e603b73602bd55b28040ecbdc7b2003b4dd9e382fe10e9222fc8a1abccdc5b090a688c4c7f675476b3a9fc2629c9bf03560c23e651b700df6f7e5e4b7a5aa827db55bd16e2238778e8c294babc92d1af20bc2635d112ef3492966de49eadf266294472bacf04077e4ab62f0f7a6b1f71ae38048bd63", @nested={0x1170, 0x56, [@generic="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@typed={0x18, 0x0, @str='{vboxnet1[em0\x00'}, @nested={0x1014, 0x3e, [@generic="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@typed={0x10, 0x28, @u64=0x10000}]}, @nested={0x10c, 0x70, [@typed={0xc, 0x7e, @pid=r6}, @generic="0c19ef710d8ea223c1598b87daf4667bb18a4b92a0f6e45273880d90d41b3693dfba4dd3a7122dadb9abdadba840b0de81afaff944bae4718349027339d057413b88b0909313b392f719751f61e3801b48de5b348ae7ec81a1c81153ba24b1f9605a0672ef63b89380d05857c1056a39edf94652264159a105f670598550d7441d7b932ec7b42c732edd9234dccf32e3efc24297290ba4c5154fe746b740187d91772da0b11f46354b77709823b0804624a7e7ced3d39e6d0a642ebcb92dd959be5bcf8832b1e9788ae0a9aa", @typed={0xc, 0x1b, @u32=0x3}, @typed={0xc, 0x7, @fd=r0}, @typed={0x18, 0x4a, @str='$]@md5sumbdev\x00'}]}]}, 0x3484}, 0x1, 0x0, 0x0, 0x8000}, 0xc0) pipe2(&(0x7f0000277000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_S390_UCAS_MAP(r7, 0x4018ae50, &(0x7f000063f000-0x18)={0x0, 0x1b, 0x7}) 2018/01/28 04:45:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000108000-0x12)='/dev/input/event#\x00', 0xfa, 0x40000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/01/28 04:45:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e2e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f7f000-0x72)="2600000023004307000000ff00008d40030100000200000e00f21e00001100002103c77a35f7", 0x26) 2018/01/28 04:45:21 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x501001) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000e79000)={0x7b, 0x0, [0x4, 0x8, 0x0, 0xd52], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x8, 0x1, 0xfffffffffffffffb, 0x5, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x0) keyctl$chown(0x4, r2, r3, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0xffffffffffffff00, 0x2}, &(0x7f0000001000)=0x8) r5 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd332, 0x5, 0x8000, 0x3f, 0x7c0f, 0x0, 0x21b400, 0x5, 0x2, 0xffffffffffffff3d, 0xdfa8, 0x40, 0x80000001, 0x7a776ca9, 0x4]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r6, 0x1f, 0x0, 0x40, 0xffff}, &(0x7f0000001000)=0x18) accept4(r5, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x0) 2018/01/28 04:45:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00006ca000-0x11)='pagemap\x00') write$vnet(r2, &(0x7f00009b9000)={0x1, {&(0x7f0000214000)=""/106, 0x6a, &(0x7f00002a1000-0x60)=""/96, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) kcmp(r1, r0, 0x3, r2, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000092a000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1800000000, 0xff, 0x5, 0x44}, &(0x7f0000a01000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000017e000-0xa0)={r3, @in6={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4b27, 0x6, 0xffffffff7fffffff, 0x0}, 0xa0) sendfile(r2, r2, &(0x7f00004db000)=0x8000003, 0x5) syz_extract_tcp_res(&(0x7f0000fb9000-0x8)={0x0, 0x0}, 0x10001, 0x1) ioctl$KDSETLED(r2, 0x4b32, 0x2) 2018/01/28 04:45:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000f5b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f00009a4000)={0x14, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x1}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 04:45:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x8, 0x9, 0xe271, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000)=0xb8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/01/28 04:45:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0x1, &(0x7f0000d94000-0x5)="", 0x0) sendmmsg(r0, &(0x7f00005f6000)=[{{&(0x7f0000a13000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000230000-0xa0)=[{&(0x7f0000b8a000-0xc5)="ba2a0d2bbea6e0839e4ee1b3182ea73397bc2ae4a7dafa98cc82d723b06070bbfff780bc673228c804f35b12075ea0b54924f36bb117d2415011bf10db5b30ec0faca4b9a47a091130c5799644bd095aec83283c0e2fd461153a9ea4932ad67df3e0cd82217189b32d8be6278986711d9ed358557818220edfb628fcfc04d79d570937b40f0ea89d4f7f426f2f584a7495c05928744faddcd4b5289d72b301a43f0d80b47f5d490cfe5e50ae787c7c1a7fe3c96aa171bb46ce1a1add2d1b2c19d1ef0ba8f9", 0xc5}, {&(0x7f0000729000-0xd4)="a147fe9137c93c56e0187ee98aeed0a115e34822c35bdac46a6d9edc4151797b0a6d489c1bec0dc122ac450e839ab3209362a334f5c9c122b40388843e7606772e34e936910f6524612103827e3f9240e01bbef413ed62bf203ae74e0d876826411ad26e61607699f618c1610468b5fe284dedc88f74c7641ce2330018fcd400c931a8398076d0f99d042adcd2ca00e8ce4df5d0f8902fde6ce7434d8b5c82f7b9ef37b163f637249be9a8faf391fec1a808bfc83f525c02e23e32b834ac85cfa8ac89f90ee3dfbd853ccb5ae7ee0c32194a0d74", 0xd4}, {&(0x7f0000450000-0xc8)="2d148bc205c424bd315a64cf00e56e2d198b0d4bc01cd27284ae4f489f7502b707195c3a4093dfcead80a8101d36e9a780fda17105e0d898b3f0389bec82261cf74cfc3e75d21528f32c746efb4918dc434472febf8af05a24f5c07e5676c4b6db65c295aeccf198652888591aa83ed2097f8689f3fae4e9b01f471b6057b19be1085ce6713a01d4d846e3961579797023b2b30b3153947e2d212a85b704b8c4718ff5ffc6929cade26b322c26d1b777a146907b40dce519636df3aa83fbb844e5ae7b20acb401fc", 0xc8}, {&(0x7f0000334000-0x13)="8547e1dc190d34a6a71a5ff3b15b77f38bce11", 0x13}, {&(0x7f0000eb8000-0xc8)="07a974126345c8b4fa107308456c95ab03dc7608bb8898620045dd8aad67a377d75367609798ee2c179c8e29c561a9584f93ae4d459d8307dfb7cdb89832e8a658e4a24d22a1f5ee1bda16f912623d90e3a64ad7b147d145f74f1d4d20b3741031e32785f9f414f775c9d320b2661344c92a976b81efafc976254f42d04f6d036cd63f74a447c11735712133dcb08bfa0dc57ef97865c3a2e90c860fcf5d9441e27be8e88471416f2f856bf62d87871d49f69ca1be5a7fe6184c65042d873bc1dc1a480d3746d9b0", 0xc8}, {&(0x7f0000e0d000)="5af440e2d834f44edad53ffbdfbd97f36f10ce50f47c59cee51cbcc763ed0d", 0x1f}, {&(0x7f0000a25000)="0815ca74db4e6d95ef64823475c07989c15328f56d0b4c2f16d9b4e4155db5cf38e9dac862aae7fb296fdd4535c7533c5cecd8b4259c8cdc17a78b9536f06ca84cf88f7605d6706527ebacbd1b989000f7a48469386cafdaaa5eb65adaf0652123f4aa24843420d30ec27ee20ae919dcb42eb66fcd0e1152370c5a53cdbf1da5f6973717dcdc2589559525778bd175238e676c675edde201339b02ec21df871b258814194a791f4ece5b74708f5aa78d6d8f17ae4e6a23e6adf714b0352cf5d3b383d406975d667c81aa6bff9daf11756a0b9d08735c295cbf64c3b87795e6d2dbc664ae0a908b63958ad77511f35a686a", 0xf1}, {&(0x7f00005b5000-0xac)="dfbf8169b091d758c1ed970fddb07f80fdc4234a5f476260a906d59f2b43ed4b711f48fa96d6c8f4ee9bb3460a2cad317cdb25159f4681c3402001650fab7fd94b2e8ba4b0ba2b4f2ac0300770d46d6a813b573753409632e6951001b3a3fc4cb74c7f341f526436f883b1531b78f5077e20d9904bc722e19ada33873a72d87e4493dc532f148d0ec68fe56fb64fd1cd53efdce473fdcaa41285058e302643f479b3b31bf7cfcfda642470d4", 0xac}, {&(0x7f0000b37000)="bacccdea927ac329694729090765533547e0beb1017300f2651fd7e9f445ba4134cdab89c066101d59ad77e9fe0d27399c33117f4366daa8e0ecfa4cd1e982799e90b330bbe46c25467f0e26c53f02ac97723b636f1eb8d961e397133f76b965ce51c645d3b9d4a9d61b811e1faf0569ba51d2e665ab5645a893f9aa290698d7247681d197a50f36a8ea8de4dcab047205ce34fa3bc1a51955f6b4ea81bfd42beb22971fcbf99f1f3d89d556f12931", 0xaf}, {&(0x7f0000ec9000-0x2d)="105623efabda758ff169e1a7b101699513ddbfbad6d9488983413795f98e756124d8b1d2c30d4f9c1dc0796e03b99964dbe14b237cbe24dcec5ea96b96687aa9ee374c5e7e950436fdb359a19f60d8136860da5cc8f53e3d5c1e183e0d7126a8dbf89be71e136cad3d283962f8c5c2c89b1a50b5201c8ea4f70698f24d8e217848de0b06b591c454c623977ccfc2aa9c50b98a69104d53582ab3ebb515a17cd51042ff91ad5b98589fe58ed0080be2cbbd17ac25687991e57d625d665de302fc72c88c872dab22197b862b8714265070967620c150459c6d075362583ce72ef9", 0xe0}], 0xa, &(0x7f00001e4000-0x1f8)=[{0xa8, 0xff, 0x1000, "4197607e56949cb46f788de7362f1a3a55d6eeed553088acfa40b95df88ed61e63db63892aa147d7318901787201e105f6ba001d5caa99d5f62465f8b237d3b9cf7669ef0513b473c4b405a27b2aed9292476d9900a2eaa811dcd4cc5d6032380082b500d8d5bfb23c4960e38cb0e46d3345db3ef2cf5938498a75d3ce6f5885452c82bc15b527d950d762aa3525d76b5f714b"}, {0x58, 0x10d, 0x1, "40d64b97c7927a76b5ddfb3d143dc297be62a582e28c0f4fd46c68d9d764a0bef31ad5b1c6bde33ebe0912443f62862b38a39134096cc26282e5e535a4952027a3c0c8ba25a594d7"}, {0x28, 0x18d, 0xbb4, "e9ddd3a3be690c335fd77814a50b3840b464a5708bf3e2b8"}, {0x60, 0x29, 0x10001, "36be52b0385905dc58a8a6036e11a597fe058c88814869743bada023196fd79838215d8ec6e2a1bf72222bde9311b8c97e4ea9ebbe3a8f4a95db28abd33fbe5325df05004383bb7853c2653a"}, {0x70, 0x117, 0x100000000, "b2d93e54c61a091bba66f86df1747c70388044ba5d213b4897dcbff5a305a6f1bfcf4f8cb432228527f34ab357be1bb68cdd516a7a2269b9e2a6991cb4bca1e176ab6fdafada5111a6f07b5299e1affd7016a88a6708eabb8a7c4584"}], 0x1f8, 0x4000000}, 0x1}, {{&(0x7f0000381000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58, &(0x7f000096d000)=[{&(0x7f0000995000-0x55)="82b5a06e889b77f9f95c43be1f8f8b65c1f64e61d92f4e00a3bc214240e2a265c5282cdc6451190265d24465481cb1ee03fecb11cbd80485c8363515b72330a9575350b5d4646975cab4e031636ccef6730487c658", 0x55}, {&(0x7f000029c000)="cccc7794ce1d80ed4f82362ef6263c49b0596f00702480a7e2d9caf33c2d559a0da12977dc1a4bcca58a54fa3f561a72a8cd844a11350a72c5f9524e56399d8df38ffef9b170dec7927c1c9c6cef28f292d91ad1563adec219ee7f6b958e6b0cf5ab0473431441bad49eb01586dcfac5571b58768662474fefc71914df999f69bd7ab6355eac245bbedec28a5eae977520a2ccc94ff114dddcb92a", 0x9b}, {&(0x7f000053c000)="840d0b3b74c566bba9c499019a3355a5823801b2ab419f1005801d802e02419c1a09b7571d", 0x25}, {&(0x7f0000729000-0x5c)="17448cc33a7a84e7c2c42e7414fc98453e287ea323c65f3bfae36ed241bdd5231018670bf36ed9a6eb2d9c6cbad5369b0909ff96f157a0fa1e91748b4b75a6c80599dc964b1368cdb467acb8fa54900dec426255feb45e5664a74024", 0x5c}, {&(0x7f0000ba8000-0xac)="ab0ee4a6605a4885596343970363dd0432995bf7cb517487b923dba171ca86dacf9ea311c8a130211220487700b4d9ab634e90e764b404f96467f2a84167976b29cf1db5a1d0d4af4782d294dfb4a4b059099773191a8193403fca471367ffefd6090303c66f53f58a24c62d767845bbf8502314e558221083ac124f257395ead8a590571644dc5ac829f78940d0b8e4b5f2f1715b0e16531d256309c9e727b69de3bee37d91b4273118b98a", 0xac}, {&(0x7f0000996000-0x25)="a4ea78f4fe6a4f967dffb823c183ad206c1a1b72d66f73c7d1d0310052e4fdc198b799cac6", 0x25}], 0x6, &(0x7f0000e36000)=[{0xd0, 0x11f, 0x5, "e127efa7359a64fd7a0753aa3ff09af1f0725275e243f95d848af2dcacb3f86c67cd52cfe7798c5b371f6bfbbeaba1f9c015aed0583a6fdd3f35fe3e930d97f937e3d0d29f984040d4b4741ee50ed5820b5bd3987f6a2b56cb47b0c9924e781f34aee306737c40419e6593c94ab28f4066b555297496f793c468056668ec59a99315b1aa2042b5ed0029784b626f2c3ea5de2b7843b185031ab81f6e09e4cc28f1e63ec0afb8498db4849cb5647553d0e3fc06503c4d7b5d34"}], 0xd0, 0x4000040}, 0x7}], 0x2, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000412000)={0x0, 0x9}, &(0x7f000065e000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000cc5000-0x8)={r1, 0xd0}, &(0x7f0000d17000)=0x8) 2018/01/28 04:45:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capset(&(0x7f00000fc000)={0x19980330, r0}, &(0x7f00008a2000-0x18)={0x3, 0x0, 0x6, 0x0, 0x0, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000c61000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b96000)={@generic="1a5b7521be0ee3945d95220a6fcca084", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 04:45:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") connect$netlink(r0, &(0x7f0000d23000-0xc)=@proc={0x10, 0x0, 0x0, 0x280c00}, 0xc) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000c6b000)={0x0, 0x0}, &(0x7f000015e000-0x4)=0x10) dup2(r0, r1) 2018/01/28 04:45:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") r1 = syz_open_dev$vcsn(&(0x7f0000a20000)='/dev/vcs#\x00', 0x7, 0x400) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000c58000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 04:45:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x6, 0xe, 0x775) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000223000-0x4)={r2}) getsockopt$inet_buf(r2, 0x0, 0x26, &(0x7f000082e000)=""/0, &(0x7f0000c43000-0x4)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r2, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r2, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r6, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r5, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) socket$rds(0x15, 0x5, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x9c}], 0x1, &(0x7f00006e9000-0x30)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x0, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}], 0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r9}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r5) r10 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r10, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r5, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 04:45:21 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f000043f000)=0x3e) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000fd4000)='/dev/input/mouse#\x00', 0x553, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000570000)=[@in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x401}, @in6={0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8c4}, @in6={0xa, 0x2, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x747}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}], 0x90) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000bd0000)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2dc, 0x5, 0x0, 0x401, 0x9}, &(0x7f0000fd5000-0x4)=0xa0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fd5000-0xa0)={r2, @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]}, 0x100000000, 0x401, 0x4, 0x7f, 0x4c}, &(0x7f0000fd5000-0x4)=0xa0) 2018/01/28 04:45:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000807000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009f7000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005a7000)=0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a13000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000523000)="6e6574ffff65765f736e6d703600") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00003fb000)=""/0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000284000-0x4)=0x5) 2018/01/28 04:45:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) pipe(&(0x7f000010a000)={0x0, 0x0}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00002ef000-0xf0)=""/240) 2018/01/28 04:45:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006a1000-0x18)="ad56b6c5820faeb995298992ea54c7beef", 0x11) r2 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000f73000-0x93)="", 0x0}, {&(0x7f0000088000-0x1000)="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", 0x1ec}], 0x2, 0x0, 0x0, 0x40800}, {0x0, 0x0, &(0x7f00003a9000-0x70)=[{&(0x7f00008f9000)="", 0x0}], 0x1, &(0x7f00005ac000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x20000800}], 0x2, 0x4) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x0) 2018/01/28 04:45:21 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, 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) 2018/01/28 04:45:21 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00002af000)=[{&(0x7f0000709000)="692e6cb0b1539dc515957272faea9b4c5b72bcde343d7d542525c76e59a42e9be24d1c1d367b114cc2ea5037a755d9294ec7ce34c61c3951104a512b22860d8d4915617e12d3551bf098505da3775058a4e1368344f885ca402551c1520b1a857ed4d4e60186ef2c3d3cf18f570adc540d", 0x71}, {&(0x7f000070a000-0x5f)="87b461fc74a2eb3562088d851f6251bccd5092fb260765cd152b029f11bd27a0a45126292efc67df524465656cb2a3dbbb3fc6a0e2d26d08df749cc4860de17687ca74e840249e8cd80b66860a414f1517f4f27b23809fb4bf7b969640ff4e", 0x5f}, {&(0x7f00000ef000-0xe0)="cf7b9d6ae6185cc8db087f5c8b1dcc63ebe04d057bf04ce2f036ffa7f4003aa50cb3865473c93028efe5ac7a415da69a195c4aa24d5a151a1e4b2c140953dbec3fa5c81079cfbf8a6e1289103c2b9f1bcba3647eae94ce209823a7aa647690ca2f1f4542c33245f1545900ae3128e504a898d05f2fea2765584e424c4868b13eedb2495644d929353a508c74b0c89d023a31bc4f13cb193b8a77235efb8c5d8552e92a9852f30e8f8dc3cd554fba98110c92639efd3e3da04ead35fe3e32a0c2912474cddf1fb6b47c0ddd36e78beba9534111b73ccfa8ea753887144d74ba93", 0xe0}, {&(0x7f000070a000-0x39)="781b28b6e15d242874badecf3460f021f4d18ad13c528da1a8521725c97846ecee34082a6639635fe4d742189dec5942632c5f96e9cb5a9f9f", 0x39}], 0x4, 0x1) 2018/01/28 04:45:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = syz_open_dev$usbmon(&(0x7f00002df000)='/dev/usbmon#\x00', 0xb0b9, 0x141000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b3c000+0x9d8)={0x0, 0x3, 0x79c, 0x4cc2, 0x80000001, 0x1000, 0x800, 0x0, {0x0, @in6={{0xa, 0x3, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7, 0x34, 0x6, 0xfff}}, &(0x7f0000410000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000d6e000)={0x3, 0x6, 0x1, 0x1, 0x0, 0x1, 0x31, 0x9, r4}, &(0x7f0000df9000-0x4)=0x20) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000289000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000efb000-0x4)={0xd, 0x2, 0x4, 0x0}) ioctl$VHOST_RESET_OWNER(r5, 0xaf02, 0x0) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000d38000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r6, r6}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f0000cc4000-0x38)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000d0d000-0x8)='keyring\x00', &(0x7f00003c0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000f50000-0xa8)={0x4, 0x0, [{0x8000000a, 0x4, 0x4, 0x9, 0xfffffffffffff801, 0x4, 0x1, [0x0, 0x0, 0x0]}, {0xc0000009, 0x45ad, 0x4, 0x8, 0x800, 0x1, 0xfffffffffffff69c, [0x0, 0x0, 0x0]}, {0x80000000, 0x73c0, 0x1, 0x10001, 0xffffffffffffffc7, 0x2, 0x2, [0x0, 0x0, 0x0]}, {0xc0000007, 0x6, 0x4, 0x100000000, 0x718a, 0x8000, 0x3, [0x0, 0x0, 0x0]}]}) 2018/01/28 04:45:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000b1e000-0x8)=0x0) 2018/01/28 04:45:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000a00000404, 0x0, 0x800074, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00005ed000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007b1000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/28 04:45:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f00000ee000)='$(keyring\x00', 0x2) ioctl$KDENABIO(r1, 0x4b36) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bc0000)=@generic="5c6ec5a38e0dbeccf3469a34eb89a967") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eb3000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000cd3000-0x94)={{0x0, 0x1, 0x5, 0x401, 0xf3, 0x55b8000000000000}, 0x4, 0x4, 0x8000, 0x8, 0x80, "2824d3644bbf87bca7f61a161d8286e8b6288173e82ad5be65208df6a6a24be0fd765459a368ca65d170368bf657653dc71e46900835f08fc8ff3b52d7dd5a25d13aa1c6332217ab3377dc05137742403ff32791aad317a1b7395d86b4894b528996c69749ada1339a07a87c9ee0341681acee6569d9c9528bd469e6e0a9be55"}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b30000-0x8)={0x400, 0x9}, 0x8) sendmsg$key(r2, &(0x7f0000ad5000-0x38)={0x0, 0x0, &(0x7f0000c84000)={&(0x7f0000618000)={0x2, 0x9, 0x15, 0xf, 0x7, 0x0, 0x5, 0x1, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xb, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x80) bind$alg(r0, &(0x7f0000188000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f0000412000)={0x26, 'hash\x00', 0x0, 0x1, 'sha384-ssse3\x00'}, 0xfffffffffffffecf) 2018/01/28 04:45:21 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000000d000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x40000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f000000d000)={0x81, 0x2, 0x8, 0x9, "82ec5d8d52fadca811f6660a0994e3f6693e882e02b37cf01c5ee7c6d21d3fc5a2954c79f7c98739f9a0bde2", 0x9}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f000000a000-0x88)=""/136) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/01/28 04:45:22 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000026000-0x9)='/dev/vcs\x00', 0x436000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000026000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000014000-0x4)=0x7, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000026000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000025000)={0xfffffffffffffffc, 0x1, 0x100000000, 0x200000, 0x2, 0x8}) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000021000)=[], 0x0, &(0x7f000001f000-0xf8)=[], 0x0, 0x0}, 0x0) 2018/01/28 04:45:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f33000)=0x0, &(0x7f0000694000-0x4)=0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) 2018/01/28 04:45:22 executing program 5: clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002d9000-0x11)='/selinux/enforce\x00', 0x44080, 0x0) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000177000)={r3, r4, 0xffffffffffffffe1}) splice(0xffffffffffffffff, &(0x7f000036e000)=0x0, 0xffffffffffffffff, &(0x7f0000453000)=0x0, 0x0, 0x0) 2018/01/28 04:45:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000c00000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xd6)="980b79c085288ea8fb90444b4d92b93af5de804fe236afdab2ab11166397e68673db440fad8a5eae13572b8ebbd820fa20783984011d325aba9aff9a97e90eba8d05e0ec48e4be83665713fb39aaa127048bf11d535b2cd57a0b61fac5c11198ffee610123616fe9d2011a3b1218bca893b63e7bf0b342832ffbe76ca2a54d05b85cc2baba40d088a1385989ee4a3306d3da423439a88a7e3dac67901c71615812aafef85b46c807ea4596e054fb06e6199a790c6eee14f0c1369852a32d829887c9b914019296dec0f9afd196dfb6300901a0982e16", 0xd6, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x63)="64a0dcbd3a882e76bcb649f50239f4fde31f4eb901db949d6ace8c50fedab91a1c2a8d28d8074a93dc4e8d64837d977f618486acfd5d86f137bfe9625c467fabb35e1f934f05559081188967c016ffa109456cef878a970428c5731c8f1e997c2bbf0f", 0x63, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r0, r1, r2}, &(0x7f0000000000)=""/128, 0x80, &(0x7f00005c2000-0x38)={&(0x7f0000000000)={'crc32c-generic\x00'}, &(0x7f0000289000-0xef)="1a30953ba9fbb2d20b71c9075c2e9eaf0c4c86b2fab3b7d64fb68b6335d94a8e4b26e04e075cb940893fe4662b3198cecb195779f197d3a0c2544ca881985a7f03ef3984d989b88134361f38c8bf050e6834f6f78e26cdd5ea4cc4ef70a5de53583ecfb7eee79903c9fe0bc10fc67ef93c01400e231a5ccc224a133cd96408f32b48d9ea7792981f4a31ea99c331ca050386fddae7729cc3eadf4670cb319b6592583cad2665c80c6e843cf887ce5c2cf3c9dfb436f64af611f32eb0483451f5904bf0bafd3b9f3ee676434ce2720ef4a36368592e298f98f2949672671494c0bd303d66298700597f893312be8bba", 0xef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r3, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) bind$inet6(r3, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000ff8000-0x4)=0x6, 0x4) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 04:45:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d12000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00005da000)=@assoc_value={0x0, 0x8}, &(0x7f0000e51000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000b0000)={r1, 0x3, 0x3, [0x5, 0x4, 0x7]}, &(0x7f0000bf6000)=0xe) r2 = 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) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bb6000-0x9)='/dev/kvm\x00', 0x402, 0x0) fgetxattr(r3, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) request_key(&(0x7f00005ce000)='user\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000791000-0x21)='&]vmnet0nodevppp1md5sum%nodevem0\x00', 0x0) add_key$user(&(0x7f0000e79000-0x1)='user\x00', &(0x7f00009d1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000535000)="eb57b2c567767715e1300756c13bc3b53fdbf56bb1914aa0af49d1bafaa6c8", 0x1f, 0xfffffffffffffffd) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca2000-0xdc)="2fa5cc8053a98893ea874a63bcc83567ffb8f41fd45d70e3bcb615536d1a33d9d417cb63ed7437777aeac2d4e5d5370dd229391b83acf80b24276350941a4e5f3d5e9e930e7c3b04cc6a0421968998169248707c8cbca7ce784127d25e89c26b854c8c1217a9a17595714f43de076411b7d6b47d8ba7b6df561056023ae54a33d774930abac39e406fab30c7d1c0715f72cb37f0e3dbf934e57b422c7c51283bdd1f493e03cfb0dafb193d9c790f42488849b1022291b1741d86e898db98800023d997a9c48835bdb267778e0c32b53a0d337f9a1d713c0d37cee549", 0xdc, 0x0) r5 = add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007ce000-0x10)="c1d1b9271e00ad54945056ed39c99151", 0x10, 0xffffffffffffffff) keyctl$revoke(0x3, r5) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x8, 0xff, 0x40, 0x9}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r4, 0x1}) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f96000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14004, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/28 04:45:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000ee7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000db9000)=0x14) r2 = openat(0xffffffffffffffff, &(0x7f0000237000)='./file0\x00', 0x80, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000c24000-0x10)={0x5, &(0x7f0000696000)=[{{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}]}) sendmsg$nl_route(r0, &(0x7f000034f000-0x12)={&(0x7f00005a7000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00003d9000)={&(0x7f0000a20000-0x38)=@getlink={0x38, 0x12, 0x200, 0x3, 0x2, {0x0, 0x0, 0x0, r1, 0x80, 0x40}, [@IFLA_LINK={0x8, 0x5, 0x7d5}, @IFLA_GROUP={0x8, 0x1b, 0x9}, @IFLA_OPERSTATE={0x8, 0x10, 0xfffffffffffff725}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x4000) exit_group(0x401) getsockopt(r2, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x96) 2018/01/28 04:45:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x401) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xd)=@known='security.ima\x00', &(0x7f0000001000-0x1)='\x00', 0x1, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000002000-0x52)=""/82) 2018/01/28 04:45:22 executing program 6: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xbb1}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VT_DISALLOCATE(r3, 0x5608) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/28 04:45:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000169000-0x12)='/dev/input/mouse#\x00', 0x2, 0x200a00) connect$vsock_stream(r0, &(0x7f0000f62000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0xfffffffffffffe80) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00008e6000)={0x0, 0x0}, &(0x7f000045a000-0x4)=0x10) futimesat(0xffffffffffffffff, &(0x7f0000ec8000-0x8)='./file0\x00', &(0x7f0000a99000-0x20)={{0x0, 0x0}, {0x0, r1}}) 2018/01/28 04:45:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet6_opts(r0, 0x29, 0xa6d60b394903767d, &(0x7f00007b5000-0x30)=@hopopts={0x3f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r2 = dup2(r1, r1) write$tun(r2, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) 2018/01/28 04:45:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000317000-0x88)=""/136) 2018/01/28 04:45:22 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008d2000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000087a000-0x38)={0x0, 0x0, &(0x7f000035d000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x7, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10, 0x3, 0x3, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c63000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) getsockname$inet6(r1, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000002000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x2, 0x4) accept4(r1, 0x0, &(0x7f0000000000)=0x0, 0x80800) 2018/01/28 04:45:22 executing program 4: 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$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r2 = memfd_create(&(0x7f00008b7000-0x1)='\x00', 0x1) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000052f000-0x34)=""/52) write(r0, &(0x7f00008af000-0x1f)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) 2018/01/28 04:45:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x5, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/198, &(0x7f0000001000-0x4)=0xc6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/01/28 04:45:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000812000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000f3d000)=0x2, 0x2, 0x2) [ 86.975650] sctp: [Deprecated]: syz-executor3 (pid 10985) Use of int in max_burst socket option deprecated. [ 86.975650] Use struct sctp_assoc_value instead [ 87.008889] sctp: [Deprecated]: syz-executor3 (pid 10985) Use of int in max_burst socket option deprecated. [ 87.008889] Use struct sctp_assoc_value instead 2018/01/28 04:45:22 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd6000-0x9)='/dev/vcs\x00', 0x82, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000fd4000)={0x1, 0x0, [{0xc0011035, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000fd7000-0x4)=0x9, 0x4) bind$inet(r0, &(0x7f0000cce000+0xd1f)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 04:45:22 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, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e8d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000bd0000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000397000)=0x8) recvmsg(r1, &(0x7f0000f4b000-0x38)={&(0x7f0000e82000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c93000)=[], 0x274, &(0x7f000074c000)=""/196, 0xc4, 0x0}, 0x162) 2018/01/28 04:45:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f00001ca000)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000199000)=""/1, &(0x7f00004bd000)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r2 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$setlease(r2, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) inotify_init1(0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/28 04:45:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x14200) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) 2018/01/28 04:45:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000d90000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e28000)='/dev/sequencer2\x00', 0x100, 0x0) write$selinux_context(r1, &(0x7f0000570000)='system_u:object_r:mount_tmp_t:s0\x00', 0x21) 2018/01/28 04:45:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) wait4(0xffffffffffffffff, &(0x7f0000b44000)=0x0, 0x4, &(0x7f0000c62000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x10007) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/28 04:45:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) get_robust_list(0x0, &(0x7f0000fe8000-0x8)=&(0x7f0000fe7000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fe7000)=0x18) r0 = syz_open_dev$sndpcmp(&(0x7f0000ab6000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200080) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00003a5000-0xa6)=""/166) 2018/01/28 04:45:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) socket(0x1f, 0x0, 0x8) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000065000-0x4)=0x0, &(0x7f0000cf3000)=0x4) 2018/01/28 04:45:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ba5000+0x78a)='=', 0x1, 0x20007ffc, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000f2000)='/dev/vga_arbiter\x00', 0x400201, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e12000)="8765c24f1e9d889393f0b9bdf82fb0a8", 0x10) 2018/01/28 04:45:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0x5)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000dcc000-0xd)='/dev/usbmon#\x00', 0x3, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000012000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="", 0x0) 2018/01/28 04:45:22 executing program 6: getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) gettid() 2018/01/28 04:45:22 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000008000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x25) syz_emit_ethernet(0x4a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "47bdae", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000007000-0xc)={0x0, 0x0, []}) 2018/01/28 04:45:22 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x0, 0x40000ffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00001be000-0x4)=0x3, &(0x7f0000ff5000-0x4)=0x4) 2018/01/28 04:45:22 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x88, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000ff8000-0x8)='./file0\x00', &(0x7f0000ff7000)='./file0\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000ff9000-0x3f)=""/63) 2018/01/28 04:45:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000314000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x4, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f0000275000)=0x0, 0x0, r2, 0xf}) r3 = syz_open_dev$midi(&(0x7f000092d000-0xb)='/dev/midi#\x00', 0xdb, 0x2000) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000e40000)=""/242) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$TIOCCBRK(r3, 0x5428) fcntl$dupfd(r0, 0x406, r0) r4 = syz_open_dev$mice(&(0x7f00007ae000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f33000-0x4)={0xffffffffffffff9c}) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f000053e000)=0x1, 0x4) bind$vsock_dgram(r4, &(0x7f0000136000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) 2018/01/28 04:45:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000be2000)={@generic="e1d9c9b3b11c284a875255fbb6adf2c6", 0x1}) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c0a000-0x38)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}, {&(0x7f00003a9000)="4d572c816296e5398af622c527d4c80fc3a239fe70fa66", 0x17}], 0x2, &(0x7f0000bb0000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001a5000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000093e000-0x4)=0x0, &(0x7f0000b3f000-0x4)=0x4) 2018/01/28 04:45:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b2a000-0x8)='./file0\x00', 0x191140, 0x104) getsockname$packet(r0, &(0x7f00008b7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a1b000-0x4)=0x14) 2018/01/28 04:45:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x111000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000e03000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x210000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = open(&(0x7f0000ac3000)='./file0\x00', 0x400000, 0x1e1) sendmsg$nl_xfrm(r2, &(0x7f0000c67000)={&(0x7f00003f5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000017e000-0x10)={&(0x7f00007c2000-0x2b8)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha3-224-generic\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4000051}, 0x810) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000201000)=[{0xa, 0x8}, {0x6, 0x9}, {0xf, 0x7}, {0x4, 0x10000}], 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f2f000-0x97)={0x0, 0x8f, "2b72df4e06ad6cf7e16ef3032025c93f2b888c7a2fde2d76da461239ecbcb8cd1fd07d2118f36fa7fbb5bc58225e33251263b76926e7e98835804f5ef0f70d78b33776699e221f633ea801c2fbd5b7ef2639048e4a68119976ecc5c5acf0c6a754d565978acbb4d806012ad52363b2a5490b160e1763e4ed4f0f5f690f6a34af092bbb88ee0a10d132eaf5a13550bd"}, &(0x7f0000cc3000)=0x97) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000017000)={r4, 0x10000}, 0x8) syz_open_dev$vcsn(&(0x7f00002c6000)='/dev/vcs#\x00', 0x20, 0x101002) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00009ff000)={"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"}) 2018/01/28 04:45:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e6d000)={0x0, []}, &(0x7f0000bad000-0x4)=0xffffffffffffff31) 2018/01/28 04:45:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ee3000)='/dev/adsp#\x00', 0xfffffffffffff5ed, 0x10002) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00008de000-0xc)=""/15, &(0x7f000051b000-0x4)=0xf) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7, 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000050000)={r0, 0x50, &(0x7f000025e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000060d000)=r3, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000ce0000-0x138)={{0xd000, 0x4, 0xd, 0x2afc, 0x0, 0x7, 0x4b60e501, 0x3, 0x7, 0xffffffff80000001, 0x1, 0xe6, 0x0}, {0xf000, 0x2000, 0x8, 0x3, 0x7fffffff, 0x9, 0x2, 0x7fff, 0x0, 0x1, 0x34c, 0x5, 0x0}, {0xf000, 0x4000, 0xb, 0xffffffff, 0x5988, 0x3, 0x6, 0x3f00000, 0x20, 0x3f, 0x0, 0x10000, 0x0}, {0x5000, 0xf000, 0xf, 0x5, 0x100000000, 0x8, 0x1, 0x1, 0x4, 0xfffffffffffff35e, 0x6, 0x7a0febe5, 0x0}, {0x10000, 0x104000, 0xd, 0x2, 0x5, 0x7, 0x8, 0x8, 0xe000000000000, 0x76, 0x9, 0x4, 0x0}, {0x0, 0xd000, 0x0, 0xc698, 0x2, 0x2, 0x9, 0x2, 0x8, 0x1ff, 0x100000000, 0x401, 0x0}, {0xf000, 0x10000, 0xf, 0x9, 0x4, 0x7, 0x101, 0xff, 0x7, 0x2000000, 0x2000, 0x8, 0x0}, {0x2000, 0x0, 0xc, 0x200, 0x7, 0x4, 0x0, 0x6202, 0x6, 0x8, 0x0, 0x7, 0x0}, {0x5, 0x1000, [0x0, 0x0, 0x0]}, {0x100004, 0x2, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0xf000, 0x10040, 0xe, 0x100, 0x3000, [0x81, 0x1ff, 0xd3, 0x8]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000059e000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4e000-0x10)='/dev/sequencer2\x00', 0x2007e, 0x0) read(r0, &(0x7f00001b9000-0x1000)=""/4096, 0xfffffffffffffe88) 2018/01/28 04:45:22 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f000000d000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/28 04:45:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000afd000-0x4)=0x101, 0xd8) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) getpeername$ipx(r1, &(0x7f00002ed000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000039a000)=0x10) renameat2(r1, &(0x7f000061b000)='./file0\x00', r1, &(0x7f0000877000-0x8)='./file0\x00', 0x6) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) shutdown(r0, 0x1) 2018/01/28 04:45:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002b6000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a1d000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00005e7000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0xfffffffffffffff8, 0x135d, 0x9, 0x0, 0x1, 0x2, 0x7, 0x9, 0x10000, 0x8, 0x7, 0xfffffffffffffe00, 0x6, 0x800]}, &(0x7f0000b6f000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d7f000)={r1, 0x78b}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cb8000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000bfe000+0x198)=[0x0, 0x0]) r3 = syz_open_procfs(0x0, &(0x7f0000ed5000)='net/softnet_stat\x00') sendfile(r3, r3, &(0x7f00003a7000)=0x0, 0x400000ff) 2018/01/28 04:45:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 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) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000)=""/0, &(0x7f0000d1b000+0x252)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00009b5000)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [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, 0xf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff00000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1f, 0x0, 0x3307, "72a194e25e4005297bb741652335fc06fd4ef3da2de6226182a504c595258f4626238219f709ef64881a71115b20402115ac4ed4934b82b3c63bbab8bc511f05c24fb5a6307ab6bf1ae3c8f23731150f"}, 0x160) 2018/01/28 04:45:22 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b69000)='/dev/sg#\x00', 0x7, 0x8000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000fd1000-0xef)=""/239) io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000901000-0x4)=0x10000, 0x4) io_submit(r1, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 04:45:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004b9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00004c6000-0x49)=""/73) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/01/28 04:45:22 executing program 4: mmap(&(0x7f0000000000/0x975000)=nil, 0x975000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000344000)='/dev/admmidi#\x00', 0x7, 0x101080) mmap(&(0x7f0000976000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000976000)={0x10, 0x0}) socket$inet(0x2, 0x7, 0x3) r2 = syz_open_dev$usbmon(&(0x7f0000976000-0xd)='/dev/usbmon#\x00', 0x4, 0x400000) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000303000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000399000-0x4)=0x0, 0x4) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000841000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000096d000)=[{&(0x7f0000808000)='G', 0x1}], 0x1, &(0x7f0000971000-0xf0)=[], 0x0, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0xfffffffffffffffe}], 0x2, 0x0) 2018/01/28 04:45:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc182cf3630883eb6, 0x8001000000002, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000655000)=0x0, &(0x7f00002c0000)=0x4) r1 = syz_open_dev$vcsa(&(0x7f000012d000)='/dev/vcsa#\x00', 0x6, 0x200040) mq_timedsend(r1, &(0x7f0000d70000-0x91)="4d573ebade1e91967b61f2385704e8c655bf51016d962e69967a1ea12981a2bbb2789b3940ed7d6ba2ae854372350270da7c3409092f759b6dc26bf845b101cc97ca8d2e0d805702cd79f8f0874adc1e179eb37e51538c24fec038f6e9c9d0ecc73c02448d8009404699fab80b882ed6654e71eeff40d09db7eb680c68c5deea37cf7563578b429003bb83d39ea41e0145", 0x91, 0x3, &(0x7f00003b7000)={0x77359400, 0x0}) getpid() syz_open_dev$loop(&(0x7f0000d50000)='/dev/loop#\x00', 0xc549, 0xffff) unlink(&(0x7f00004fa000)='./file0\x00') r2 = add_key$keyring(&(0x7f00006b0000-0x8)='keyring\x00', &(0x7f00002b0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000d64000-0x4)={0xb1fe}, 0x4) keyctl$get_security(0x11, r2, &(0x7f00007e4000)=""/4096, 0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r4 = syz_open_dev$sndpcmc(&(0x7f0000510000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x2000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000b4d000-0x8)={0x0, 0x8, 0x10000}, &(0x7f00008a0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d45000-0xee)={r5, 0xe6, "e7b7694225bfddbc82586e95d03c0826820493737ae173961369d02a72facb079a26d50286edcdd523216e2bf688883bee22eb72d473889b69e9a6c22a03e160f392cb99f9634d749b7a54c94ed6bc187924530f93279c8d9d8fe807216b2e707708279c79099f1fbf4ec54d92deeff9933d7b3c25e0b182d7cd558e32578041d1241cbcf0a4c889ed7dce720a73d2bd2bec96916dcfc1f51168768e6cf2b90874a2255bdc75799f03ae9dd19caf33fced07403c923bb0f4e0ba584a8bd6b0dedd8bed0c103f9ebd533d5f2bc60997bb553b7da0cce588218b457b99f928b4c94529bb4d6d9b"}, &(0x7f0000091000-0x4)=0xee) keyctl$chown(0x4, 0x0, r3, 0x0) 2018/01/28 04:45:22 executing program 7: mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000104000-0x20)={r0, 0x7, 0x1, 0x4, &(0x7f00000c9000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000105000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000103000-0x4)=0x0, 0x4) r3 = syz_open_dev$amidi(&(0x7f00000b1000-0xc)='/dev/amidi#\x00', 0x7ff, 0x0) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r3, &(0x7f0000106000-0xe)={0x1f, 0xf0, {0x10000, 0xfffffffffffffff7, 0x3, 0x83, 0x4, 0xd95}, 0x8, 0x0}, 0xe) syz_emit_ethernet(0x66, &(0x7f00000ce000-0x23e)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/28 04:45:22 executing program 5: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xfffffffffffffe2b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fea000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x9}, &(0x7f00002d9000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000001000-0x4)={0x4, 0x7ff, 0x401}) keyctl$chown(0x4, 0x0, r1, 0x0) 2018/01/28 04:45:22 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 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000de4000)={0x0, 0x80, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007b4000-0x10)={r0, &(0x7f0000462000)="2d978a7268ec76bad548cf131e1232500100219000973a42"}, 0x10) write$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x6, 0x8) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) close(r1) 2018/01/28 04:45:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff4000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000280000-0x20)={r2, 0x0, 0x1ff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 04:45:22 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = shmget$private(0x0, 0x4000, 0x1001, &(0x7f0000005000/0x4000)=nil) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000014000)=""/31) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) 2018/01/28 04:45:22 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000310000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a9a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd1000-0x10)={0x0, 0x0}, &(0x7f0000007000)={&(0x7f0000fd0000)={0x0}, 0x8}) r0 = syz_open_dev$dspn(&(0x7f0000ae3000)='/dev/dsp#\x00', 0x40, 0x224100) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7f) 2018/01/28 04:45:22 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000)='./file0\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001f000)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000001f000)={&(0x7f000001f000)=@ipv6_delroute={0x10c, 0x19, 0x400, 0x5, 0x3, {0xa, 0x14, 0x14, 0x765, 0xfd, 0x3, 0xc8, 0x5, 0x800}, [@RTA_METRICS={0xd4, 0x8, "cbf6038d40d9856550ff5b2c97baacc3e9682ebaa6cf85184ef9207257f02437389eed9d056415fe1ea5e55a9bd46481d493b255e2978f6ad8c8f2a5c60fc06088e57be3e3bcf95ae49aee5c05dcd6b67fc568ee3d44bd274321dc2f6170dc41d4f98a9d2295b811d3365cef27e92f80b67e9b7b21e79cc1fdc9963b12aea01c5e458785eb12ec76d81ce349b60904a26799834ffd69c03220143942c943b86cb1225687edf34bdaf83ee8aa2f93327363a1ff0323cb16e2a187112acf5e45fdb62302c4ee54241ebd1cb7ee3521"}, @RTA_GATEWAY={0x14, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @RTA_UID={0x8, 0x19, r1}]}, 0x10c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 04:45:22 executing program 0: clock_getres(0x8, &(0x7f0000cf3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00006f0000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') clock_settime(0x6, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/28 04:45:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000024f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) sendto(r1, &(0x7f0000c77000-0x5d)="", 0x0, 0x40, &(0x7f00003e1000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000015b000-0xf8)=""/248) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000003d000-0xa3)=""/163) pipe(&(0x7f0000a3e000)={0x0, 0x0}) getpeername$netrom(r2, &(0x7f00007b1000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000484000)=0x10) get_thread_area(&(0x7f00001fc000-0x10)={0x5, 0xffffffff, 0x1000, 0x2, 0x2, 0x80, 0x9, 0x3ff, 0x8, 0x8}) 2018/01/28 04:45:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000474000)={0x3ff, 0x5, 0x4, 0x20, 0x3}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000fb0000-0x4)=0x73e4bf58, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000975000)=""/32, &(0x7f00009b7000)=0x20) 2018/01/28 04:45:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f6d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) r1 = syz_open_dev$binder(&(0x7f0000472000-0xd)='/dev/binder#\x00', 0x0, 0x800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000826000-0x16)="", 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000278000+0x303)=0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00004e6000-0x10)={0x1, &(0x7f0000f8d000-0x18)=[{0xfffffffffffff5ed, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000bf2000)="", 0x0) 2018/01/28 04:45:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x100007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x240000fffffffc}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 04:45:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xa, 0x8) write(r0, &(0x7f00007da000-0x24)="240000005a0007000000f407125a00001e13171308001000fff70aff0800020001000000", 0x24) 2018/01/28 04:45:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000bf000)={0x26, 'rng\x00', 0x1, 0x10, 'drbg_nopr_ctr_aes256\x00'}, 0x19) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) 2018/01/28 04:45:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002fb000-0xc)={0x1, r0, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000383000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000993000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000737000)={@empty=0x0, @loopback=0x7f000001, r2}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/28 04:45:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b46000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ac5000)={0x1, 0x0, 0x10003, 0x60}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000f7e000-0x10)={r2, 0x9}) r3 = syz_open_dev$admmidi(&(0x7f00005fc000)='/dev/admmidi#\x00', 0x0, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000433000)={{0x7f, 0x7f, 0x10000000, 0x3, 0x3, 0x687}, 0x800, 0x5, 0x22be}) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000b2b000)=0x0) r4 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00\x00\x00\x00\x00\x00\x00\v\x00', @ifru_flags=0x1601}) lstat(&(0x7f000024f000)='./file0\x00', &(0x7f000051d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f00008da000)={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000ede000)=0x0) r6 = getegid() chown(&(0x7f0000f59000-0x8)='./file0\x00', r5, r6) close(r0) 2018/01/28 04:45:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000933000)={0x2, 0x78, 0x3e2, 0xec7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003c6000)='/proc/self/net/pfkey\x00', 0x400040, 0x0) sendto$ipx(r2, &(0x7f0000c33000)="722e265e7bf51cbcba680ac2f1e7085fa6216562872ef0e80134f70d57687a43731a38cbbe3910362710c391ff3c65448c5f3fe1642d4f706357aa6f27f5cbd8f44c96e21a3dff9a0906155912324a6a0a0e850f3a8ffeee8384697ff975e10a884dec897515a99feb3a027c7b7bcf8a5949dddb486bcde1ecd1470e30ce12303fd9", 0x82, 0x8000, &(0x7f0000f56000)={0x4, 0x9, 0x6, "d7352af52eee", 0x7b, 0x0}, 0x10) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 04:45:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r2 = openat(0xffffffffffffffff, &(0x7f0000ad9000)='./file0\x00', 0x400000, 0xb5) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000e67000-0x8)={0x0, 0x0}) r3 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000cc7000-0xc)={0x0, 0x600000, 0x30}, &(0x7f0000951000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000ffd000-0x8c)={r4, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c50000)={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, 0xfffffffffffffffc, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000b37000-0x20)={"eb797874c00f3ba731e832dfb041a4ca", {0x4, 0x7fffffff, 0x100, "a38d9edf2b99", 0x7, 0x0}}) pipe(&(0x7f0000023000)={0x0, 0x0}) socket$llc(0x1a, 0x2, 0x0) getsockname$packet(r1, &(0x7f000083f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000df000-0x4)=0x14) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/28 04:45:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fde000-0xe)='/dev/admmidi#\x00', 0x8, 0x84880) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000e5000)={0x0, 0x0, 0x0}, &(0x7f00009cf000-0x4)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000010f000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d75000-0x4)=0xe8) getresgid(&(0x7f0000487000-0x4)=0x0, &(0x7f00008e3000)=0x0, &(0x7f0000d5e000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008b2000)=0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) r7 = getgid() sendmmsg$unix(r3, &(0x7f0000a7c000)=[{&(0x7f0000c0a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000c29000)=[], 0x0, &(0x7f000035c000-0xa8)=[@rights={0x38, 0x1, 0x1, [r0, r1, r3, r0, r3, r2, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r4, r7}, @rights={0x30, 0x1, 0x1, [r1, r6, r3, r2, r2, r1, r3]}, @cred={0x20, 0x1, 0x2, r5, r4, r7}], 0xa8, 0x0}], 0x1, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xfd4b, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@flushsa={0x14, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 04:45:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f80000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000aa7000-0x8)=0x0) dup2(r0, r1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f00007fe000-0x14)={0x0, 0x1, [0x0]}) 2018/01/28 04:45:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000598000-0x8)=0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000fbd000)='/dev/input/mouse#\x00', 0xf92, 0x8000) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000456000-0x10)={0x7, 0x1, 0x9e, 0x401}, 0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f000094e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000c3f000-0x3e)="e2f8e71f6c17f5958957cde17fd08f48b3c93d1e37e4aac558d91a12084c0733d38637cf639018446214509710d682394e563a2a8934a81ae6d419d79ef1", 0x3e) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000002f000)=0x9) listen(r1, 0x4) r2 = syz_open_pts(r0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000065000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d1000-0x4)=0xc) read(r0, &(0x7f0000016000)=""/217, 0xfffffcde) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/28 04:45:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00009b4000)='/dev/amidi#\x00', 0x2, 0x400000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000253000)={&(0x7f0000eb9000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x376, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/28 04:45:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000704000)=0x0, &(0x7f0000b61000)=0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/01/28 04:45:23 executing program 5: r0 = semget(0x3, 0x2, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f00008e4000)=[{0x3, 0x1, 0x800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x8001, 0x400040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f0000001000)={0x1, {&(0x7f0000002000-0xb3)=""/179, 0xb3, &(0x7f0000001000-0xd4)=""/212, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000003000-0x38)={&(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000002000)={&(0x7f0000002000-0x48)={0x0, 0xc00, 0xd4, {0x0, 0x7530}, {0x77359400, 0x0}, {0x2, 0x9, 0x0, 0x30}, 0x1, @can={{0x1, 0x5, 0x9, 0x3f}, 0x8, 0x3, 0x0, 0x0, "e17cf4d9962474aa"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x8080) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x7, 0xef, 0x9, 0xbda, 0x2, 0xfffffffffffffc01, 0x9, 0x0, 0x1]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000005000-0x10)={0x6, &(0x7f0000004000)=[{0x931f, 0x1f0, 0x2, 0x3ff}, {0x7, 0x6, 0x4, 0x7afb5efd}, {0x4, 0x1f, 0x1, 0x100000000}, {0x6, 0x400, 0x6, 0x9}, {0x2, 0x5d, 0x7, 0x8000}, {0x0, 0x3469, 0x6c, 0x25a000f9}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000005000)=0x7) sync_file_range(r1, 0xfffffffffffffff8, 0x10000, 0x5) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2002, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000007000-0x4)=0x6, 0x4) 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) 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) sendmsg$nfc_llcp(r3, &(0x7f0000006000-0x2d)={&(0x7f0000007000)={0x27, 0x5, 0x8, 0x0, 0xdeb, 0x0, "232289c56c9a91bcdd105163c8a851ab103f2a046c612e8f6744a13ec15b7072161aff647d972ffe8038be6f900a7e466aac5963dd00f54279a1cd54b8b3da", 0x1}, 0x60, &(0x7f0000008000-0xa0)=[{&(0x7f0000008000-0xb3)="5fcc0bc5d274ef84c89089c143e504cc2de519aa9f4c0a8e5c833da6158d3d2b71be823926fd8b69322b48310f138081d9e568cc7092ea1cd136a0009a55ab69274a8e38e285e1a55c546d96a8527cb0c0f1d86986681c7bebde7253b92ff37bfb413f210e53ba32187092a471ead256fc8038e9a4d53aebc2a9603f3ba0a5211ad3b89b910a2e7660c05dd2cbcc7cde61a91bdcd445846c024362fd31cbeedb57c6d5fa79ed450e57707370f669f77179375a", 0xb3}, {&(0x7f0000002000-0x36)="dfb67c7f9bf65b967cdd23c0f065e92f194cd79e9b7238d1eae7873c5318db596b852e430f7594730d9b6e2ee27de2ae050c3da8f756", 0x36}, {&(0x7f0000008000-0x12)="26cc2061dd99acc0f4975f2afc098c4bbb11", 0x12}, {&(0x7f0000007000)="ddc875accdd561db123817b8", 0xc}, {&(0x7f0000008000-0x15)="0f2f92c7f951ec3e6546d712d4582a440c96b65469", 0x15}, {&(0x7f0000004000)="a8e53a14bc005044f1be42826af03c8992fe4630b46086b235d2677180e972e2f3e08c319e3c2c7185582885f148a97ed2421032a83afc7b5e31074d476b2528e410666217d2a9f46ea3696c8b68e33d0696a3e8572435c92fa08cf02555e21c697c263643315d3c61b95519038ed15d662f8d478f02af793deb5d847e5da733124622d297a4a7d46e9bee5b0f823c46f58a783b71ef5cf56ff185c4ccd214a5f0cf3f4841fb1d5f7758a063aff7919ca5d786f05d0133a719d4d5642bf4b8ff8e5128c2949c7f6f0bb1f29e89e691139e883fa48e3a7a", 0xd7}, {&(0x7f0000003000)="116c4309df341e616d629d99a586fe309d0a2dbd4956e3e6f1ef449e97d769381248aed85df21138d5c2740b17ef13d83dd5b88741543e9df2bcf692bd928c973b1ecbe4ebfe6c871166e3f5dde93234", 0x50}, {&(0x7f0000006000)="77a81dbb607f127552850d9e9be8f588619e946f4f508ab98aa3c6d0809223b34e4391ab48e1bd75f07d4ed557d976272267d98958bf8b7499c8d77f5e3867fe0ed87ba4d9daafb8117946f16d153a7ae21a6bb9e2bcdf6cb8e69fc4a06cfbed445f92653c1592a6c5986e94f9271180e04d219cb02bfc9b910b597d67641ed4672f00a513c6e9db56b94a7f8ccbd62111d9ca535b33ff96f52b9b3a256da5449da998360592e9677d2a2af846a7ca04d567f5210ed571346efe3674d15da8f30e4d6b390bfe10d27770e6b8da5e4598a2c2", 0xd2}, {&(0x7f0000003000)="330ae504a7412a2bba0bf81e767eb9cb0e156b4ccf50fc84a8a331d749b2b18ef2e78e952386d9dc7988ff3493ee2e58a1abbe930f8f7fd39fb3fc3732ca9012da6ea4724c04e2c0075cb9c9d87be506df22376eff11583a08ee630092fb8cd37cb872e73f11e06b746e531c390f0af45ddc0a49c0f1412b488a4077b7d14a6007e0966a8f9aebe77c8a14c3a6b65e1b1074062e0aeac9510c54a776650e318335103223d777372da823c9a445d2795a9d288231ae5f84cd9b", 0xb9}, {&(0x7f0000002000)='P\'', 0x2}], 0xa, &(0x7f0000003000)={0x80, 0x11, 0x3, "ebf47aaaf9e15980ec676f413dddd9018456d83aac348c9c547d10d8e57d044562b933cb0888774e7833568f66566a766873db20dd4a76031c1f931f6948dc188d086f10f85f40b97de2ce8cbaf5eec57d00b3f43260639a0de747c011c48b89104b38a0026790b81098e96c963188d4"}, 0x80, 0x4000000}, 0x8800) 2018/01/28 04:45:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000911000-0x1000)="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", 0xec1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ecc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000519000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f00000f0000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0xb) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2018/01/28 04:45:23 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000138000)='/dev/sequencer2\x00', 0x100, 0x0) connect$llc(r0, &(0x7f0000bcc000-0x10)={0x1a, 0x0, 0x2, 0x5, 0x8000, 0x101, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002100030007fffd946fa283bc0200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 04:45:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000d9000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x40000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000058a000-0x4)=0x0) readv(r0, &(0x7f0000347000)=[{&(0x7f00007f4000)=""/25, 0x19}], 0x1) 2018/01/28 04:45:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x8)=0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000003000)={{0x3, 0x1, 0xee, 0x3, 0xef}, 0x10001, 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]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000004000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000004000)=0x48, 0x1e5384be86e4a2c0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={r0, &(0x7f0000006000-0x3b)="23ace494c370300526c71985a656448e20c5cd389984d6d47ff8b97e416963a7cf9d0780d12d3c2d8c53dd6a9d1c6af3437df4fa0e606a59b48d93", &(0x7f0000006000-0xdd)=""/221}, 0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000008000)=0x0) r3 = msgget$private(0x0, 0x200) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f000000a000-0x8d)=""/141) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000000a000)={0x5, 0x0, [{0xc0000007, 0x9, 0x7, 0x401, 0x1f, 0x0}, {0xc000001f, 0xfffffffffffffff8, 0x6, 0x4, 0x1, 0x0}, {0x40000000, 0x3, 0x81, 0x9, 0x2, 0x0}, {0x80000000, 0x1a, 0x1, 0x9, 0x1, 0x0}, {0xb, 0x200, 0x9, 0x6, 0x784593e5, 0x0}]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000000b000)="daa8b5fe75ca290cb88d9557ccb95137a9d5145f42d4de3f0096a9cb4de71d195e07a222fa8e37301406723c39405691317e04", 0x33, 0x10, &(0x7f000000b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 04:45:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) munlockall() sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000861000)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_UID={0x8, 0x19, 0x0}, @RTA_MULTIPATH={0x3, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 04:45:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00003e1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000d8e000)=0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) write$evdev(r0, &(0x7f0000024000)=[{{0x20, 0x0}, 0x20000000001, 0x4d, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/28 04:45:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000454000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r1, &(0x7f0000466000-0x72)=""/114, 0x72) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000403000-0x18)={0xaa, 0x40, 0x0}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000b45000-0x4)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00005ab000)={0x100, 0x4, 0x100000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 04:45:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f000077c000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair(0x7, 0x8000a, 0x5, &(0x7f0000c5d000)={0x0, 0x0}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000199000)={&(0x7f0000fa2000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ee2000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000d13000-0x8)={r2, 0x0}) syz_open_dev$dmmidi(&(0x7f000023c000)='/dev/dmmidi#\x00', 0x7fff, 0x20001) 2018/01/28 04:45:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x81) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) dup2(r1, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000932000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b7000-0x4)=0xe8) 2018/01/28 04:45:23 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a2518477", &(0x7f0000009000-0x3b)="", 0xfffffffffffffffd}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)=""}, 0x10) [ 88.057750] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/28 04:45:23 executing program 0: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000afd000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffb) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000aff000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x4000000000490, 0x0, 0x0}]}) 2018/01/28 04:45:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000582000)=[{{0x0, 0x0}, 0x1, 0x4f, 0x400000002}], 0xfffffe82) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000752000)={0x100000, 0x10000, 0x0}) sendfile(r1, r0, 0x0, 0x100000072439a6b) 2018/01/28 04:45:23 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dde000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000916000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000eca000-0xd)='net/psched\x00') sendfile(r3, r3, &(0x7f0000e48000)=0xffffe, 0x8) [ 88.115473] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/28 04:45:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00006a1000)='./file0\x00', 0x26c00, 0x0) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) 2018/01/28 04:45:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000c85000-0x48)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}]}, 0x28) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008ea000)={0x0, 0xe8}, &(0x7f0000813000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000857000-0x8)={r1, 0x1ff}, 0x8) 2018/01/28 04:45:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a06000)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000294000)={r0, 0x1, 0x1, 0x1, &(0x7f000065a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) prctl$getreaper(0x37, &(0x7f0000bc9000)=0x0) 2018/01/28 04:45:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x0, 0x4) 2018/01/28 04:45:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00005d4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$EVIOCGVERSION(r0, 0x40084504, &(0x7f0000000000)=""/157) 2018/01/28 04:45:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff7}, 0x98) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000401000)=0x0, &(0x7f0000363000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000bc000-0x8c)={0x0, @in6={{0xa, 0x1, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ea8000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003d2000)={r1, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc7e, 0x64}, &(0x7f0000d86000)=0x98) 2018/01/28 04:45:23 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000e000)='/dev/dsp\x00', 0x10002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000536000-0x14)={0x0, 0x2, 0x7, 0x10001, 0x50b, 0x100}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x20}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f0e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000027c000)=0x10) 2018/01/28 04:45:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00007fb000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b9a000-0x4)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000412000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ef1000-0x7f)="") 2018/01/28 04:45:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000570000)={0x0, 0xe57a, 0x80000000}, &(0x7f00009d9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000295000-0x84)={0x0, 0x7c, "7c1ee5e727e729310b152988a4f0a19dc18781577fd7a5b72e4904d92d4e698233231a865b971b44fa7ce553f67338cb0278d5cc510654b1855f8f041032e13db7ae54d9627bc578051b73ecedef56725c4b44330ff113d30791f6ef44155d22255ef75008572fbf920c2f1bbc490c191efd05f073feadac48d03792"}, &(0x7f0000916000)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ce1000-0x8)={0x0, 0x9}, &(0x7f0000c9b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009bf000)={r0, 0x4, 0x100, 0x40000400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) 2018/01/28 04:45:23 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fce000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000213000)={0x0, 0x0, 0x5}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fce000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000fcf000-0xc)={r1, 0x80000, r2}) r3 = open(&(0x7f0000a1d000)='./file0\x00', 0x0, 0x2) mkdirat(r3, &(0x7f0000057000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000fcf000-0x6)='./bus\x00', 0x10) r4 = openat(r3, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r4, &(0x7f0000020000-0x8)='./file0\x00') name_to_handle_at(r3, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8, 0x0, ""}, &(0x7f00007ed000)=0x0, 0x0) 2018/01/28 04:45:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) writev(r0, &(0x7f00009d2000-0x20)=[{&(0x7f00007b6000)="184b988de373af30a34b7d5ca6ece659e6b9d2ce964d0e339439997bf400b0156bfeee1af2c0ac8790f28b054f9c0c1b234318d2c8d8b25d357e9f95fcf095ee9271e368a6b4b70c812406df9703d8a8e1f5235d6f325daa0e64dc2c7df81a5c6eb73d3417c6f3ccce5905bfac36b916d2f506ba7880e5509f303d740eae75", 0x7f}, {&(0x7f0000866000)="5fcf544133e6a990e346cfd967667d873d522eb871c874b4e8be1f4cae53a8542dafaa546353abdc23c2cc817aa0f465eef0a31e8f6200b38fd31c98297d661bee1ce074ca652cd1b6b611b5a69210e410e28dc16a43a05c7a97107ae49081fef1125b87f963eae15b3f8e0bb185b459fd5bf936051098ae3c63b1409d092367e317", 0x82}], 0x2) mkdir(&(0x7f000049b000)='./file0\x00', 0x0) ioctl(r0, 0x5381, &(0x7f00007d5000)="") 2018/01/28 04:45:23 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a5e000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd7000-0x4)=0x10, 0x80800) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000701000-0x8)={@dev={0xac, 0x14, 0x0, 0x10}, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$adsp(&(0x7f0000c18000)='/dev/adsp#\x00', 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(0xffffffffffffffff, &(0x7f00005b7000-0x4b)="0213ff466c46", 0x6, 0x3, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={0xffffffffffffffff, r1}) dup2(r1, r2) 2018/01/28 04:45:23 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000010000)='/dev/amidi#\x00', 0x4, 0x8000) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000009000-0x4)=r1) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) 2018/01/28 04:45:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) r0 = socket$inet6(0xa, 0x80006, 0x100000000000089) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4)=0xffffffffffffffff, 0x4) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 04:45:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x5) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0x100000000) [ 88.427979] sg_write: data in/out 816804799/81 bytes for SCSI command 0xf2-- guessing data in; [ 88.427979] program syz-executor0 not setting count and/or reply_len properly 2018/01/28 04:45:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000077000-0x2)=0x80, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) 2018/01/28 04:45:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xffffffffffffffed) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000539000)=0x87, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000271000)=0x4, &(0x7f0000033000)=0x1) 2018/01/28 04:45:23 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr=0x7, @rand_addr=0x576}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184903, &(0x7f0000002000)="") 2018/01/28 04:45:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c4c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000073c000-0xa)={0x0, 0x1000}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000015a000-0x138)={{0x4002, 0x1d004, 0x1b, 0x81, 0xfff, 0x9d76, 0x5, 0x101, 0x0, 0x9, 0x2, 0x4, 0x0}, {0x1, 0x0, 0xd, 0x1, 0x10001, 0x0, 0x9, 0x8c0b, 0x0, 0x1, 0x4, 0xcd, 0x0}, {0x7000, 0x2, 0xa, 0x6, 0x400, 0x1, 0x8, 0x7, 0x1, 0x2, 0x8, 0x4cd, 0x0}, {0x115000, 0x3000, 0xd, 0x1, 0x101, 0x0, 0x80000001, 0x7fff, 0x100, 0x1, 0x7ff, 0x4, 0x0}, {0x5000, 0x2000, 0xf, 0x8, 0x1000, 0x1, 0x0, 0x8, 0x8, 0xfffffffffffffffc, 0x80, 0x100, 0x0}, {0x1f004, 0x1f000, 0x4, 0x4, 0x6, 0x8, 0x0, 0x0, 0x7fffffff, 0x4, 0x80000001, 0xaa2, 0x0}, {0x0, 0xd000, 0xb, 0x46e5b7db, 0x0, 0x322800000000, 0x1, 0xea, 0x5, 0x8001, 0xc000000000000, 0x7fff, 0x0}, {0xf000, 0x10f000, 0xb, 0x100000001, 0x5, 0x3, 0x10000, 0x1, 0x4, 0x2, 0x68c8f24c, 0x41c, 0x0}, {0xf000, 0x77741db50aebac24, [0x0, 0x0, 0x0]}, {0x6000, 0x6004, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x1535da35270da04c, 0x4, 0x7, 0x8000, 0x1f000, [0x2, 0x9, 0x7, 0x338f]}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000a97000-0x9)='/dev/ion\x00', 0x12000, 0x0) r2 = syz_open_dev$mice(&(0x7f0000a41000)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) ioctl(r1, 0xc0184908, &(0x7f0000002000)="") open_by_handle_at(r2, &(0x7f0000ed0000)={0x29, 0x9, "7ab64b501783ec9da114aa232bb3ea278b82f5a6d1d80072d8d6dbe4d5a78fa2ab"}, 0x101000) bind$vsock_stream(r2, &(0x7f0000b9a000)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000187000)='/dev/cuse\x00', 0x24a200, 0x0) dup3(r2, r3, 0x80000) 2018/01/28 04:45:23 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setitimer(0x0, &(0x7f0000013000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) munlockall() 2018/01/28 04:45:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5456, &(0x7f000023d000-0x8)=0x4) 2018/01/28 04:45:23 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008a1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00004d2000)=""/73) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) finit_module(r1, &(0x7f00003fa000)='/selinux/mls\x00', 0x3) 2018/01/28 04:45:23 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000000e000-0x1e)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="63d241d5e37233d12981b0ff86aeb558"}}) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000000f000-0x4)=0x0, &(0x7f0000006000)=0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000002000+0x8f2)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000000e000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/28 04:45:23 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000be1000)=@req3={0x1000000, 0x200, 0x7d2, 0x0, 0x0, 0x9c0f, 0x0}, 0x1c) 2018/01/28 04:45:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f96000-0xe)='sessionid\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 04:45:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000713000)='/dev/mixer\x00', 0x40, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00002c3000-0x4)=0x0, &(0x7f0000c43000)=0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000089000)={0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 04:45:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f000056f000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000cd7000/0x2000)=nil) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/28 04:45:24 executing program 5: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000a04000-0x4)=0x0, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f60000)='/dev/vcsa#\x00', 0xff, 0x10800) 2018/01/28 04:45:24 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000031000)='./file0\x00', &(0x7f0000015000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() syz_fuseblk_mount(&(0x7f0000036000)='./file0\x00', &(0x7f000001e000-0x8)='./file0\x00', 0x2002, r0, r1, 0x66a, 0x0, 0x8) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000002000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/28 04:45:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000000009) sendmsg$nl_route(r0, &(0x7f000009b000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aed000-0x10)={&(0x7f000043d000)=@bridge_setlink={0x20, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 04:45:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x80000) bind$pptp(r3, &(0x7f0000d09000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000883000-0x8)={0x0, 0x3f}, &(0x7f0000f3a000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00005c2000-0xa0)={r5, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x21ef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x8, 0x0, 0x40}, 0xa0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007f1000-0x8)={r3, r3}) sendmsg$kcm(r4, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00008ec000)={r0}) 2018/01/28 04:45:24 executing program 0: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000005000)=0x1) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000032f000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c0a000-0x78)={0x3, 0x78, 0x4598, 0x3f, 0x7, 0x2, 0x0, 0x0, 0x41120, 0xa, 0x800, 0x0, 0xffffffffffff0000, 0xceb1, 0x4, 0x7, 0x8, 0x2, 0xfffffffffffffffc, 0x6, 0x20, 0x6, 0x1, 0x9, 0x3, 0xa816, 0x3, 0x1, 0x8, 0x8, 0x3ca, 0x3, 0x7ff, 0x10001, 0x6, 0x7, 0x2, 0x1, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000f21000-0x1)=0x0, 0x0}, 0x2f0d785afd6178ff, 0x1ff, 0xff, 0x1, 0x7fffffff, 0xd9d4, 0x8c9, 0x0}, r0, 0x1000, r3, 0xc) recvmsg(r1, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) 2018/01/28 04:45:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) iopl(0x7f) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00003ab000)={{&(0x7f00007b1000/0x3000)=nil, 0x3000}, 0x200000, 0x0}) 2018/01/28 04:45:24 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000033000)='./file0\x00', 0x4400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e3000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000342000-0x8)={0x2, r1}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x200000) bind$unix(r2, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x382b3ead5913454c, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 88.774379] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=11334 comm=syz-executor3 2018/01/28 04:45:24 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000020000-0x9)='/dev/ppp\x00', 0x600800, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000005000)=0x5) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000015000)=&(0x7f0000020000)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000022000-0x2)={0x1, "10"}, 0xfffffffffffffd18) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f000001e000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000002000-0x71)="0b5418dae5cc867366b0a8575397b2054a4f3a68d2a684980d84ac2c029cb90bc160c378237b89a27c0ca39834d91a40334c79856c7399d09eccd7c452101e2800339684a08c9e7603f60ae435f1635628f8978fa5a582c054a896aa27b696572c8e9ee8768a7d7128a5a0bc38d0904b4e", 0x71, 0x4000000, &(0x7f0000020000)={0x3, {"095831e7f81de6"}, 0x10000}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000022000-0x8)={r1, 0x6}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000023000-0x4)=0x8, &(0x7f0000022000+0xaa8)=0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x2, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 2018/01/28 04:45:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000042e000)={0x10, 0x0, 0x3, 0x2000000000120202}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup3(r2, r1, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00007d2000-0xb7)={0x0, 0xaf, "700dd12247b96b3817e5c3aeeb286a9f8750b891ee3985c6a9341fc94420ef5179933194ee02f2e3f2ef21ffe07b8b047380173658620da3d1e6efd994abc276707164e8cd5b28a1ed5039b8825ab601babe4cabcf30d1e066f2ca798ebdeda59189163889ff03687d108548b469745af5c9791a38d87320dcdb17bb17f0019b6da25b05d7792d1fe6e019db853e6c7b657078af6512998a37dc6305bd48eae85ddcec8d069528a9692036211e9c11"}, &(0x7f000041c000-0x4)=0xb7) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000b30000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000956000-0x4)=r5, 0x4) ioctl$sock_FIOGETOWN(r4, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/28 04:45:24 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) [ 88.859628] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=11347 comm=syz-executor3 2018/01/28 04:45:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005fd000-0x2)='/dev/dmmidi#\x00', 0x72, 0x111000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00004d3000-0x8)="dca8c4f960cfb25c") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000045a000)={0x3, 0x1, 0x1, {0x0, 0x0}, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket(0x863440ed55246347, 0x80004, 0x15c7) getsockname$llc(r4, &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f37000)=0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fchdir(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) creat(&(0x7f000087d000-0x8)='./file0\x00', 0x80) 2018/01/28 04:45:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x0, 0x0, 0xcb, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfbc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d15000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ce3000)={r2, 0x0, 0x0, 0x0}) 2018/01/28 04:45:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad7000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00003e6000-0x8c)={0xfffffffffffffffc, 0x0, 0x7, 'queue0\x00', 0x77, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x2b, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000066000-0xfc)=""/252, 0xfc) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x3}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x3}) 2018/01/28 04:45:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000096a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x800) syz_open_pts(r0, 0x20200) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$TCSBRK(r1, 0x5409, 0x9) 2018/01/28 04:45:24 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 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004df000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000d0e000-0x6b)={'system_u:object_r:klogd_var_run_t:s0', 0x20, 'system_u:object_r:apt_var_cache_t:s0', 0x20, 0x33, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6b) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000496000-0xb)='/dev/hwrng\x00', 0x800, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e0d000)='/dev/autofs\x00', 0x400000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000cc4000/0x18000)=nil, &(0x7f0000246000-0x18)=[@textreal={0x8, &(0x7f0000940000-0x23)="0f090fc7f1b800008ee82e670f060f01c83e0f06824b00600f009a00000f22070f2124", 0x23}], 0x1, 0x12, &(0x7f0000332000)=[@vmwrite={0x8, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100}, @dstype0={0x6, 0x5}], 0x2) 2018/01/28 04:45:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) r1 = dup(r0) connect$netlink(r1, &(0x7f000013c000-0xc)=@kern={0x10, 0x0, 0x0, 0x2004006}, 0xc) 2018/01/28 04:45:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) syz_open_dev$vcsn(&(0x7f0000a0c000)='/dev/vcs#\x00', 0x401, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) 2018/01/28 04:45:24 executing program 3: prctl$setmm(0x23, 0x2, &(0x7f0000fbe000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000e82000)=0x2, 0x4) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/28 04:45:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f04000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000757000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000c79000)='stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') r3 = open(&(0x7f0000fc6000-0x8)='./file0\x00', 0x10802, 0x20) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r0, 0x7, r1, &(0x7f0000707000-0xc)={r2, r2, 0x6}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000237000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8e000)=0xc) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000049f000-0x4)=0x9) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000c45000-0x4)=0x2, 0x4) sendfile(r2, r2, &(0x7f0000318000-0x8)=0x4b, 0x4020400200ff) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000c5b000)={0x2, 0xdc9, 0x3, 0x200, 0x5, 0x2b}) write$tun(r3, &(0x7f0000a46000)=@hdr={0x0, 0x0, 0x8, 0xfffffffffffffff7, 0x80000000, 0x1, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [{[], {0x8100, 0x5, 0x5, 0x5ba8}}], {@canfd={0xd, {{0x0, 0x1, 0x86ef, 0x7}, 0x2c, 0x2, 0x0, 0x0, "e1e89dea4234f9d56965bbbe89520bf51a0d9eb1bb3c2f6f84084b1a882eb04157a4ae4d787a7556e55281771f2174d841c212bdee403f79d253afd99c1a32bc"}}}}}, 0x64) 2018/01/28 04:45:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1c1, &(0x7f0000762000)=[]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000022d000)={{0x3ff, 0xfffffffffffffffc, 0x7, 0x3, 0x6, 0x7}, 0x0}) 2018/01/28 04:45:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d91000-0x8)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d9000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000e50000)=0x0) mkdir(&(0x7f0000299000-0x8)='./file0\x00', 0x80) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = creat(&(0x7f0000408000)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f000028e000-0x7a)="0f959183232c66165c2e03f3cfc368d5a43199c3b4c8d02e0f0b8350efb5ef07b86f17524371ea0f5a857de7e119e5e5ff7cff5e6f694e415b7ae9121d6f031306cf66e4abf3a4b7e79f6a2315bab2caa5fe00f22016cdbbe76dba219b2dd0a52ee4083e75c8c3b1c4d06342b608d3a46291dca4811efd133c45"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r1, &(0x7f0000ff8000-0xf1)="53e462364275087b87722758c103ba589c0dd7d057f4770c758208d19b511c807f71ab829b335aeedefc3472ab701b7ff7eb2bd39a896c3a3a0fe2bd9c6b9ed2f3fff79e279cb5d697d9c0cfda8410e661016ac333febd1852ce53593fc59c6bd84c5195eeab942e2aafb562eeca8a9936e7eff1a02c6e0ee2bbf7a4307ac57335ee1e22570453278f56b81638bfa091ef268a07b4fa41e7cb649f65ab11254cefb87fd160ce7542f6a869f11e397ce5467afd5c8d24a4e07c0d71984cb9f123666f2d0eee2e01df678a92fa8b8479d7ce78dda43581d57e5097743b1edeed3f65361553c809ac56699bd6df188b6c8c65", 0xf1, 0x0) stat(&(0x7f0000900000)='./file0/bus\x00', &(0x7f00005c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f00004d5000-0x4b)="", 0x0, 0x0, &(0x7f0000bfc000-0x10)={0x0, 0x1c9c380}) 2018/01/28 04:45:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x1, 0x200) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000db5000-0xe9)=""/233) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000c30000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x3c, &(0x7f0000972000-0x3c)=[@in6={0xa, 0xffffffffffffffff, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007ee000)={r3, 0x1e}, &(0x7f0000690000-0x4)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) fchdir(r1) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00004c2000-0x10)={0x1, &(0x7f0000505000-0x4)=[0x8]}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = semget(0x0, 0x4, 0x12) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000f7b000-0x1000)=""/4096) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0xaf1765c74a8f824a, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r8, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r8, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000402000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fchdir(r5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/28 04:45:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c2e000-0x15)='/proc/self/net/pfkey\x00', 0x80400, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000e5c000-0xa)='/dev/dsp#\x00', 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$midi(&(0x7f0000935000-0xb)='/dev/midi#\x00', 0xb928, 0x0) fcntl$setstatus(r2, 0x4, 0x2800) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b77000)='/dev/hwrng\x00', 0x12000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000e99000-0x10)={0x80, 0x7, 0x9}) sendmsg$nl_netfilter(r2, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00007fb000)={0xd9b1, 0x2, 0xea2, 0x9, 0x3, 0xfffffffffffffff9, 0x2}, 0xc) 2018/01/28 04:45:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003b9000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000018b000-0x18)=@get={0x1, &(0x7f000081b000)=""/187, 0x88a}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000d6000)=0x0) eventfd2(0x0, 0x0) 2018/01/28 04:45:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x400000) 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_procfs(0x0, &(0x7f0000ed5000)='net/softnet_stat\x00') sendfile(r0, r0, &(0x7f00003a7000)=0x0, 0x400000ff) 2018/01/28 04:45:24 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005a5000)=[{&(0x7f0000000000)="dbc706f24d966215861e0a0bbc1bcdc16c4324c75d9317afd980cdd20b3279db16e6955fa5bcc73bad5daa7fb940b3bb593997932973fd0fe3d8a613479de0e76363f166947ddaceefbb83d5", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f0000004000)=0xe8) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000005000-0x38)={&(0x7f0000001000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000005000-0x10)={&(0x7f0000003000)={0x3, 0xa2803577a3dc6044, 0x8001, {r2, r3/1000+10000}, {0x0, 0x2710}, {0x2, 0x40, 0x0, 0x3}, 0x1, @canfd={{0x1, 0xb, 0x9, 0x7fffffff}, 0xb, 0x2, 0x0, 0x0, "5fed7dbc521ddc18af798c042b5ed7d1d728965493e3ca047ef95a64bb001e20956499b56a685982faa1ae171a92ea6be87933d90d5a29fec28ee3f332654d5a"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r4 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r4, 0x890c, &(0x7f0000000000)={@generic="fe800000000000003df20f8abfd57e5d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysinfo(&(0x7f0000001000)=""/0) 2018/01/28 04:45:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b18000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c3f000-0x4)=0x3) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x200000000000017d, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) 2018/01/28 04:45:24 executing program 0: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000b4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f8a000)=0x60, 0x80000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 04:45:24 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x1, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000b000)=[{{&(0x7f000000b000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f000000b000)=[{&(0x7f000000b000)="095c04725050969b0f8fd26671b905", 0xf}, {&(0x7f000000b000)="509b49d194d95f9d03e08c28bc986728fcba4be608344ec6f0a4b8b989e72759d007f9065c0ca29d9bf1d71f63bf8b73d4b280dc5049bc43de16169c5324dac7aeb923127241c6c6f730777adfc8d956fdc9871d3256d5dc58255a67084d9ab08ce9cdb206fc8546775ee20f3b421255c7729ca3137205ac81f4ecd987bb9c5ebfe9c0bade0ce2bd50", 0x89}], 0x2, &(0x7f000000b000)=[{0x38, 0x0, 0x911, "72b5ea1c6a1d89d55f8ddb1988b2d32c34e96c6a3b0dae5ea8ea963d4e299357693050fe7e6a"}, {0xe0, 0x117, 0x9, "972b70996b5305ee852fe7265d4200eaa169a9643f97eb042fb6d2f2864b07625a59d0f79932d03d8065bb9c7274839eefa75615f696b7bfc3aafebed346d94397cbbc98022869c2af390ee0738231239cf7b745163c2081fb5cfc5772470e54906900b2c55c6cac50f241f85e66e110884fbff3038474b488cfbeb5bf10d879dacd0306f90b86fe48e36c326c0ac9b6333ab2ef7f981a563bf71a32cd4f14d26328f2285fa4b2a5c08b9676336a6e77a1be663ebbdecfcaa60642c81557981e734b70652eedf9cb3e2f"}, {0x1010, 0x10c, 0xffff, "9609aa301675b0255920a271145a85b85ee54f49a0f8898bc5dafb9bce175de0c595fe120dabf800f43855692271144b26d67857ad310d21054a92d3d6a1385c1d17d651c7e5f0fa01a591c646eac76253d4312f0bd377f40c7f11ddcbdbe4205a2d74daa22040111fac306bf34dd2eba5042b480fb6f2dc4825ee7b71967faeca2291f6db546a14f8853421ef12024262ec04f31f6c06682c3875064e864d3c88df75dbc7bfd4ffeee4f01ae4543243541a0fc418a225267815aaaaee5653a143dc1bd7a7817013f932864f9b63aeaaca7e238a89bd0bd686099eba8a81c22f58ab0fb1632932670b89d1362d323af03cba2014634a20de2bf3ec424d131e1f51ff6b0d05f6f3c723d29ba06f98f41e35b33c0005f2cdd580c129ef0cc5e66f8511ec4ccee670e76dd5153ead23dfd07c68a87018ba2decedcdc011068030fe0ce1b585396b821089843a47b69928e782d0466ae808591120745b7ce3b0085137b2610d4893854b2141697d4807e9937f02170a18f04ad36988dd806a72b8c2f54291c1295f160e8b12bc1aeb0b02d2b4b8a7c0dd01b1ad15e3279eca54519a2d661bbbc612f351708e93ced6461f7f0dc65fda96633249838dd39871f94bc8fb13debac2d6766c00bcad756786597b0b068c54e687f4f3441ccf7e06e079ebca4c7a7f87e13052e4da9a07ba3d471f9b04fb01f35b8798481c1121f52035be65f043efd3180930b7a5ceb946530c2aa550474f793862fe91da05d6525f188d398cee331a37c01de9532552e234248b212ad278e3441ada56e477d3a4ecdfbda0470eafb2e0cf84850b400b816bae1df7d720e580d018dacc611b7c3e0b47bef12c005ce0982db332c2e66fd66868673687fb0106d21f4b251ddc3895a6e7ae287d1525b610f13e0cbff2fff27fbede996e9a3ef236811b591ee692bc23671fe98b0a6fa6cdfbb352a6aa6d8892b6a56e5f95268e3d07ffd1826c5faabb6679ad82a102fad77552f5b3f9c7e543e5f0cc265ced70b5b3be91ee371e0ce635239e9cfc67a9519ced78793ebe900922dcd7ce409aec8e495c8b5ae0e88d077ad0fe10e0c3c1c85b767c3936f57527648ad975b45b92f83f8246614fbd0f9af55007c027efd0ea4b5c301729a0390109e30c5c1778f1250e4627870db0d3a5647c3630dc35a115ab2563271ba405dedd1b78c05b71fad3bffb78724e8e1ea08a001d62e425db73983cac67028a15332a7d722e2d064eae6eae755bb1f234bcd8ee7922d3cae876ba8c213b5b8a5b74766316d1ed2ddfe3fcdf0bccd0f880237dcac04ff3d3aa75470a9f94659c2be40beaef2ff5f37700df1c27ad228d1e91e3ee57cf6ddeba148928403b00b466944ee57cc58cb9f345abdfdbd33463399d06da335ee7854d86c43ed14d0922290eb9e9dc465cda695afeb1d19f170913e2a35042f28a06acdfe0baeb1f29b62fac8788975eeb7727f311de0350d1a7efc1f05f9db72f773208653f3ff3d6b7446815005693150e77c5dd907900952f81b3edd32f86db9f592178f320c18ec7ed1bc400813232d09129aef442754810c43b9d420bbbb02e8a040476a0472b95e22bca2f5165b15e5d3e712916b23e55ea2ec0630a6061483e0fcb57029aad94275948fa184b9bb70e02501071980fff773a3216aa2581a00eaf6882eb4cd752632f4074a2e03474a4c24f146bba11a3a773a2fc17f08cd68ca5b311de0d1df8f686f81a7653d173b0d960ae451d73955a4d42776292ea42c9e483b79ecdd226e2f77ca049cd9cdabccea21e5db7e0c546912da375e6b602a8650e51587b0da09bc98711b0d8191844b4dfb23c577ed4729526340a3860e64e9c460792fd18b7ebd4b1bd86faa59f2de5c6f72e7612e39d7a8cb49c53fbbe5f14b3560ab7bf2538a48fc4a26f21c72da37e034e01a91bcf68ebc31061f5f399ec9f2a2e786bbe3829c576b8c0174227c9874ad7f0053b2fd77bd1f079548149a99aa2403f537757f411ccbf21d8526e4c55f2df0f4a81398cd57e2af5813cccba28b4378c3d15de5455aad705977c73cdaae1f43adaf6f2ee305ed687060fe83cfffc7c6e4527d7d1f1142a44f7da84fa54296d900052b5ce74713d491db9ea6a6581eaa0a8cf0ad1b0594950c0ca26c6c48e846fc5524a5fc23cef3da0474f04d942b2c2530ca9517c1dd36ada2d02878135ff7a082b317fb8dfe11db6d32dcddc1fed3d0ce468c07ba3f996f1532bfa7b21dac6605254f2afe41b6d7ff326f124974437993cf1576468fbf92d64195ec684f621c0d208dcf5d2b72c76cea70d5d692377b7d9c856f08221fcd81ce7aacba37b00205b7f2988632ee737494a8c08c63eaea74aa345d7d2650687cc47273913a3d66fd42b44c740539ac03274e64076b46dd7389dfd8c56b05cc613657aaf6a2a809d02507b9760668833218177444b2820cfbc21bd1e81c387e5644e5a6515aebac330559735fb758c8d35ea505256c31b2427abfdc88dbdd8012cbc3b7bd71af9a01f093de85a7ecbf1ce798e48b0db5cc129828ad4641d24b245099f1844fdc466fb7f4c4e930e5f4166d3b6995f421c73feb22a992e33b39167ac8e7c223d61d36731ab38de35e4d9ba38aeb21aefaded4349d192f9b1b8483cc1c90f814e25fcdfce1ffad94fb1fcd5c927af1eff03c25c9c8feea5aad045ba8286bf9ac1a14b296fef8bfabb82e227b92db15da093b70c3031e60e5dd487642f1183363c509145c430f9742561c4e7e0fa7d44cb62fca879bb086aaf7562eed5f2ea8e775e89a6a188c09cb7a6505f0004a5dde3953ed62b16f24f217dca5bea08c21c3b2e5bff939c8f0efa18092f0de8fda65501321a246664f41c4edffb82404332660e9d5db3817cf3833f14cde6e4f0b263580e7e745fe8c0601547659c24703cebb552b417b2e9aaeb23339b81089b94b343eb3dcd716178d8053ac56127e007f0426f29cd279cd678506c7cd2121067c2e530de39e204812ff5ae0080fd3d3689b50037a30c0d823752ff98409b0bc243a231a6304a3ccd4429deff5d4a5cae99072ef3dc546fd0c361a473885ea5add7cd85b4eaea928491acd50e21344e8c2400e50cfedf16017cddc7ae5653a9c86ed58c839c2998f56d53c5dd46a67e73658b3404846e8dc097254309fb325b0d052f3752fd920be29990c2370acca821dd03f0beffb47a213758c715e7f3ce00cbe278ff446b6ff51582e5505647fca07dc4d65d5eeca6b88fdd8053e1c3b6f79f3d473a5b3fd72d504a527a48954f1a32015b5ffa0cc04e489437c8dde06f985dbb7273723633ad32d18781f5e71e4a4e767340d4026cd605653b2415b47da323156a1b2796b559ae797d28b74de92b6063043a1b213d834c20c4288fc9ad18934bde82c277702ba6e997093758e00986aa9eb1f27edd4a2d8590b1b6f6aa9fcb0d06e11e7583a28355c850010580e30eab35b75f22c9c7696b670ebcd34f3d3911432fdd91d9c8bac519897766d5f8ee6bb55ba29702e8a66a288f05f5c57e7628e8d19473143790dde0c690bbcd1caf5159a641888dc6647bb77c64bb2948b5950f20f0e5c2d8f5bebdf6276b2a0b515c283d2f3edf9456d969c54bd38bc702796d4f186756562df2cb5546cc512e5529e4e8c31bdc8fd3a0a9537fed7333af71d78675ed5be1cc13ef21d09ffdabc7b8ba061002442dc63c00956af38e734c809098a639f78925e560be6458e6e3b2c1731e9ca3893999c347630da7004d836ee2799903e19d989385604cff0699cee500f634ab225c4fda841912d3ed934c72e76c2254f7b550674af2d996fe9be23b36d408ba4cfbf3efd19b62116c43c83f896e9a63a3f8bc176be70bfa0ad8f23a49e63ceb13101ab95d5a248328199a1f11e5a5de644612846985da61a45e86a51cc4260343d899355069243668a4ea34054491d30d1e73398ad8b1b3484e499aa20e0006e73fb5bc6c134ad03498e1dedfc466c7334de71cb7af6cc947f153377ef1bda627ee7b70fcc788a1d9575e8c7be27acffd752096d7b31f270f5136a02fd63bf00f93399428d6149f9fc88e3fb7fe727ff75aafab8d56dc66930b3822deef844df18666a53841811b508621f9fbce5d74d0d983ec3d8ff95dc1334edecedc8559522a31cf5c6241bc9863544158732c6759552dd65c7a01301e3b09c0b2bc6e8f2afd1a8c8c60a6563921b04d565e6abd14fb75701889e84c3ccca7cd79a48fd7e6f019813ffab1b9139d24d1bc0c5eac17bafab2c295b2048cafc339d10464822992cca2361f7c8501706b8d863a3aa9a6c62d6285526ea519764f20ec64675a9a7689da4746ac00f1825f8cca7f9fdacea104cf46e4791fc822039639815b68b0d9b710abbca53148bd193b081365d2ddb8cb5c368c8255be88a8b833bd6a079661f1d7123c6f496fc4e646c120bcfdc80451f68a50423fabf124b67de63d51144e331971d82a682e9685a572f756dba31e7932fb7f0dd34aa5b006e2bfea3a04a47a2d3fbc7d6c9071a4266544cae13a1f3d20f12d023e685f1b0e47697571951f912e6cc66d8fa36abc9a5858f566184fe27a4bf1b98d3aece2236bf301f3f7adbebcd32530e999c03b894612a871747f849fe18cf9b752e28324c8f1b7800966947fccd469a097d921aaa5f3585b387af9169510b57a20e4aba2618ff486a599b6fffde864dae9e1b6d88e86c80b53578ef5c25341b7d9e4bca973066bb3eae95b62296a67a2386341147cde60c0afc25e2096851e4990ce6335002e17a8aa77ed1bc55bc2eafaa9bdaefdc4907826099b7bb0c4f0b897b85f8854c226a43d7ec1be09d52076d78ccf047be3ae709ffb6aeac9dda2715981ce0496309d7ec91f8f75fa8420e72aa9322be85c8ee8b0243a51e15ee38cbdc612d4fda034d97473b366f706cda206f69fd20dbae86dcb45ca1e84482d019bdb8d9b8adda6e6ed7ff51bbccd0d09135ce5def2c968d2cd7a99fb4bcc83f21ce89f0a66cb6bfa9ba54fe0022349911aa623db98f55811d5363df0f9cd0587dca19ad46614838359530686773c67ef9cd1310200cb4d08811a09ce88e634a0a790ae2f7d1e5eaffb6dd8ceef730c5455fdb678b5d1b3826de59c1ef8dc6ff452fc9c1219e0618a537b659540120b1fbafb5bea6f3bd8bd6fd7d9736d3301db614ac9aa13641f2beeb0e3e3c25dc4e13af6452908f49cf546414e07a283f4e998da230886d64c5e4a560c16a66e0eea2f72bdd617fc027b37947bc6017cd9df70d36265e95364254aa2fc4d8e50a75350a30dd3f4b99efcdec66a3eb6394578932bac1cb94a0bfcbbff5f3bf6afb05b982181ff92e1b8490566b1f19acaa057aec363c89ddc036c7647a7d8b8c8391364c00e054e30aca519d8c6400e0462b1f135b46b440d66ee306665a9b7675ca9f1993cf22d5c7a9bd23bcd517730c9a1db7ff49cf502bf44b540d6ddf4b8cfcd61e31af541268fd22e7f0dba5ae92a5e36d8227e696d52bce8016468f2617d06ce74a64206713c99044d92faa5f58d2b03659ebc7a64c27d5625d6d65bd10eebbd17225731dc6f72827da5a63604149dc6f6a0b93074a787dfa1a378720a252d4ddaef9fe7e797fb21a877a29bc4b89fb893a8bd052fa4acf224b04122c367d4892e825f2a79cb8b2ee51dac117e093f0caf2c62951b5edb7b9f847413d7af1c05623027ff68bbabf825e92818982009dd6625182f305f816895dbac75bbb2cb01e1ef4b252cc4b390b19989379b54f6da76950ba6830a2019cd"}], 0x1128, 0x0}, 0x8e}], 0x1, 0x80) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 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$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c7d7d0") 2018/01/28 04:45:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000484000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000be6000)={0x5, 0x24, [0x0, 0x6, 0xcbf, 0x37dd, 0xc8f6, 0x4, 0x7, 0x3f, 0xdf]}) creat(&(0x7f00005da000)='./file0\x00', 0x4) r1 = syz_open_dev$loop(&(0x7f00001c3000)='/dev/loop#\x00', 0x0, 0x181002) fcntl$getownex(r1, 0x10, &(0x7f0000f89000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000b21000)='net/arp\x00') fallocate(r1, 0x0, 0x9, 0x800) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000a5b000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffe}) 2018/01/28 04:45:24 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000a000)='net/icmp\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000000b000-0x30)={0x1, 0x0, [{0xc000000f, 0x4, 0x4, 0x10000000000, 0x1, 0x0, 0x4, [0x0, 0x0, 0x0]}]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\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]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/28 04:45:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 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) write$eventfd(r0, &(0x7f0000b4e000-0x8)=0x3, 0x8) r1 = gettid() writev(r0, &(0x7f0000730000-0x10)=[{&(0x7f00000bc000)="96", 0x1}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) 2018/01/28 04:45:24 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 89.345418] QAT: Invalid ioctl 2018/01/28 04:45:24 executing program 4: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000eec000-0xe)='/dev/admmidi#\x00', 0x920f, 0x1) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r1, &(0x7f0000eeb000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000c97000)=0x0) sendto$inet6(r0, &(0x7f000010d000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee7000+0xbc8)=0x10, 0x0) 2018/01/28 04:45:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000bd3000)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) link(&(0x7f0000a3b000-0x8)='./file0\x00', &(0x7f00006af000-0x8)='./file0\x00') io_submit(r1, 0x1, &(0x7f0000e43000-0x48)=[&(0x7f000046f000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000521000-0x35)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 04:45:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x80007387, 0x0) r3 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r1, r3) ioctl$int_in(0xffffffffffffffff, 0x544e, &(0x7f0000e36000-0x8)=0x45) r4 = getpgrp(0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) fcntl$setown(r1, 0x8, r4) fcntl$setsig(r3, 0xa, 0x12) r5 = gettid() clone(0x0, &(0x7f0000ba0000-0xa1)="", &(0x7f0000fc8000)=0x0, &(0x7f0000e55000-0x4)=0x0, &(0x7f0000d43000)="") tkill(r5, 0x100000000000016) 2018/01/28 04:45:24 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x36, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x80fe, 0x0}, {0x5, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000260000-0x18)={0x0, 0x81, 0x30, 0x2, 0x1000}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x1ff, 0x6, 0x0}, &(0x7f0000050000-0x4)=0x10) [ 89.488785] QAT: Invalid ioctl 2018/01/28 04:45:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$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) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000002a000)={0xde6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 04:45:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000013f000-0x20)={0x0, 0x0, 0x2000, 0x2000, &(0x7f0000092000/0x2000)=nil}) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00001f5000)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/01/28 04:45:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d84000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = dup2(r0, r0) listxattr(&(0x7f0000c4a000-0xa)='./control\x00', &(0x7f0000abe000)=""/4096, 0x1000) unlink(&(0x7f0000fd1000-0xa)='./control\x00') renameat2(r1, &(0x7f0000e1e000)='./control\x00', r2, &(0x7f0000045000)='./control\x00', 0x1) unlink(&(0x7f0000b8d000)='./control\x00') r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f00002b1000)='./file0\x00', r3, &(0x7f0000041000)='./file0\x00') mkdirat(r3, &(0x7f0000028000)='./control\x00', 0x0) clock_gettime(0x0, &(0x7f00003c3000-0x10)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000f23000)=0x0) prctl$setptracer(0x59616d61, r6) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000081c000-0x11)='/dev/qat_adf_ctl\x00', 0x400800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000089b000)={{0x4, 0x0, 0x2, 0x7, "b680d3975101f6b6088afe72c28d934661ed8a2a59e6e1ed4b9c6dd5cd300760b40f3700c74ebf5d8f393c70", 0x5}, 0x1, [0x1, 0x9, 0xa9c, 0x8, 0x100000000, 0x8, 0x100000001, 0x3, 0x0, 0x8, 0x7, 0x7fff, 0xaa6, 0x40, 0xfffffffffffff3ad, 0x4, 0x7f52, 0x6, 0x6, 0x1, 0x2, 0x81, 0x8, 0x5970b7cb, 0x6, 0x2, 0x9, 0xfffffffffffffff7, 0xffffffffffffffcf, 0x8, 0xdaad, 0x3, 0x0, 0xd639, 0x7, 0x0, 0xc, 0x0, 0x2, 0x9, 0x4, 0x7, 0x8001, 0x8, 0x20, 0x4, 0x6, 0x54e, 0x7f, 0x7, 0x3, 0x8000, 0x5, 0x9, 0xffff, 0xe68, 0x9, 0x9, 0x9, 0x6, 0x0, 0x5, 0x1, 0x3, 0x1, 0xdf4, 0x0, 0x913, 0x10000, 0x3, 0x0, 0x7, 0x5, 0x9, 0x4, 0x55970bec, 0x7, 0xf4d, 0x0, 0x800, 0x81, 0x2, 0x1, 0x8001, 0x800, 0x3f, 0x80, 0x8, 0x3, 0x6, 0x2, 0x3e0000000000, 0x4, 0x7, 0x4, 0x3, 0x8, 0x0, 0x9, 0x100000001, 0x81, 0x6, 0xfffffffffffffeff, 0x50a7, 0x6, 0x400, 0x9, 0x8f5c, 0x6, 0x8000, 0x6, 0x80000001, 0x7, 0x4, 0x9, 0x0, 0x4, 0xadfa, 0x400, 0xfff, 0x7, 0x10000, 0x400, 0x13, 0xfffffffffffffff9, 0x0, 0x6, 0x6ac0], {r4, r5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000cc4000-0x30)={0x1, 0x0, [{0x2, 0x8, 0x5, 0x3, 0x2, 0x5, 0x3, [0x0, 0x0, 0x0]}]}) renameat(r3, &(0x7f0000044000-0x8)='./file0\x00', r3, &(0x7f0000046000-0x9)='./file1\x00') renameat2(r3, &(0x7f0000048000-0xa)='./control\x00', r3, &(0x7f0000011000)='./file1\x00', 0x2) 2018/01/28 04:45:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/sequencer2\x00', 0x68a182, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a2a000-0x16)={0x9, [0x2, 0xa63, 0x100000000, 0x45e, 0x9, 0x4, 0xf6, 0x3, 0x0]}, &(0x7f00004de000)=0x16) dup3(r0, r2, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x1, 0x0, 0x2, 0x0, @time={0x0, 0x0}, {0x9, 0x7d}, {0x0, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}], 0x60) accept4$inet6(r1, &(0x7f00002b3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00003c2000)=@assoc_value={0x0, 0x0}, &(0x7f0000d5c000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000049d000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000d8c000-0x4)=0x98) syz_open_dev$tun(&(0x7f0000b03000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00001fd000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/28 04:45:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = eventfd2(0x800000000002009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f000046c000)=0x0, 0x33e) read$eventfd(r0, &(0x7f0000345000)=0x0, 0x8) 2018/01/28 04:45:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000030f000)='/dev/cuse\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$VT_RESIZEX(r0, 0x560a, &(0x7f0000621000-0xc)={0x3f, 0x890, 0x8, 0xc134, 0x2, 0x5}) poll(&(0x7f0000015000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/28 04:45:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000950000-0xb)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom$llc(r1, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c", [0x0, 0x0]}, 0x10) 2018/01/28 04:45:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) io_setup(0x1, &(0x7f000011f000-0x8)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000264000)='/dev/dsp\x00', 0x1fff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000e00000-0xd)='/dev/dmmidi#\x00', 0x84, 0x402) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000320000)='/dev/audio\x00', 0x600001, 0x0) r5 = open(&(0x7f0000b68000)='./file0\x00', 0x400, 0x40) io_submit(r1, 0x4, &(0x7f0000f27000-0x20)=[&(0x7f0000d4f000-0x40)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f0000a43000-0xf5)="c30047d9364cb2c1c77e799d8fb2b5a961aedb6fed02a1e89e6a3777d49e8ae63c7e3cde925617b85320a4c36eee37437c31b6f9fbf6e2993197487159f81dce2e230ea2eb94d40c955d257091782f40e11ed2143d29fc2c471e04b6b8acfd3284fe35ca19ac981b54f00a307240401283d1c838eb4efac339466372794c138de6d673e0911b1746016fb5c124f498f0394a676f231f8ff164d87beb02828aa4a5ff0e39c1345529a752ec0192348fd44b2c33a125c4110f0f4c2cb937868d10cba9b9e0d1a658398474bc2d559382b9515c94c20f9028920159dd74f8d1a087294c089e64fd7813927e185631625867e876536811", 0xf5, 0x80000000, 0x0, 0x1, r2}, &(0x7f0000203000-0x40)={0x0, 0x0, 0x0, 0x6, 0x20, r0, &(0x7f000027a000)="9d114bf8ce5eb29d7c6d904e9f8df257dcd8d4aa9b4a9cb3837b5bb9f09339f06264a4bbd8a8d1a618a7e5e2ff509dc5ee3bab57f832fe391bb5a4e22b08aa5509e4fad42dbaf7db929d81a4c126a9f1fcc6adcdaa98ee71500a949bd55a489144b2201f08a4127f82519c033959d7ee2406f64b93a674add457d572aeb798aae35d263ca7a348ddd18d54c9e4a5239c089da8f3e79904baae5961cf53c514954ad12d04824c785fc6c5821b25542f73a8d6ac901da2cbad9987ec83dd5999a2a38973354ce7113af8fb1bf323cb24cb53d947aef83cbd4bce607ec5bd61214919a5e5d8b0f06f0223d33754cdb1ec3ef11b583732f009", 0xf7, 0x125, 0x0, 0x1, r3}, &(0x7f00005fb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8000, r0, &(0x7f0000583000)="", 0x0, 0x8, 0x0, 0x0, r4}, &(0x7f0000573000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100000000, r0, &(0x7f0000ac0000)="fe053c47137e00ee4f5c5d60874e10cd8c544388274c52b750156c77a020cb2648fcc2", 0x23, 0x6, 0x0, 0x0, r5}]) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019b000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000fa4000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000297000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mknod(&(0x7f0000934000)='./file0\x00', 0x1, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f0000b40000-0x9)='/dev/ion\x00', 0x20002, 0x0) 2018/01/28 04:45:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = getpgid(0x0) ptrace$getenv(0x4201, r2, 0x7f, &(0x7f00000cb000)=0x0) write(r0, &(0x7f0000fc6000)="2bb315c097ebd840876d96a4363f79b9c70a1d2ab66702b5fae530c2e37c419db88ccd62f748a18ffb7d5d5392bfe3881bbbaae1cbe4a6a370", 0x39) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ff8000-0x4)=0x6, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 04:45:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000670000)='/dev/mixer\x00', 0x680000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000d09000-0x4)=0x0, &(0x7f0000a12000-0x4)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004a6000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000a3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000351000)=0x14, 0x800) connect$packet(r2, &(0x7f00003ac000-0x14)={0x11, 0x18, r3, 0x1, 0xf2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) [ 89.793131] kauditd_printk_skb: 624 callbacks suppressed [ 89.793140] audit: type=1400 audit(1517114725.094:2931): avc: denied { net_admin } for pid=5299 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 89.833156] audit: type=1400 audit(1517114725.103:2932): avc: denied { net_admin } for pid=5299 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 89.859709] audit: type=1400 audit(1517114725.104:2933): avc: denied { net_admin } for pid=5299 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 89.892719] audit: type=1400 audit(1517114725.105:2934): avc: denied { net_admin } for pid=5299 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 89.918211] audit: type=1400 audit(1517114725.136:2935): avc: denied { net_admin } for pid=3734 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 89.942941] audit: type=1400 audit(1517114725.159:2936): avc: denied { net_admin } for pid=5297 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 89.968041] audit: type=1400 audit(1517114725.160:2937): avc: denied { net_admin } for pid=5297 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 89.992616] audit: type=1400 audit(1517114725.245:2938): avc: denied { net_admin } for pid=3728 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 90.017245] audit: type=1400 audit(1517114725.245:2939): avc: denied { net_admin } for pid=3737 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 04:45:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x6c, 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=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000402000-0x9)='/dev/kvm\x00', 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000836000)={0x0, 0x1}, &(0x7f0000dc2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000085d000-0x10)={0x5, 0x1, 0x1, 0x80000001, r2}, 0x10) sendto$unix(r1, &(0x7f0000a88000)="a68f8b6595713758565d6d35fc0e59c8b52d18288061eebad46a671664d028407c4dc53b721a45300595fe27e9a4fca3fe31e0956efddf0565e5927b5e3d49a1fe0b8d1b8e467882bed4c1", 0x4b, 0x48004, &(0x7f0000566000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/28 04:45:25 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f000000c000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x80000) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) shutdown(r0, 0x1) read(r0, &(0x7f0000001000)=""/176, 0xffffffffffffff6c) readv(r0, &(0x7f000000e000)=[{&(0x7f0000004000-0xcc)=""/204, 0xcc}], 0x1) 2018/01/28 04:45:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000b6d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/28 04:45:25 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) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f0000aef000-0x40)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ed3000-0xe)='/selinux/load\x00', 0x2, 0x0) [ 90.043219] audit: type=1400 audit(1517114725.319:2940): avc: denied { dac_read_search } for pid=11488 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 04:45:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008d5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002b5000)={0x0, 0x9, 0x8, [0x1, 0x8, 0x3, 0x7, 0x1862, 0x6, 0xca9b, 0xf1a]}, &(0x7f0000f2c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000734000-0x18)={0x0, 0xfd, 0x10, 0x587, 0x131bc0000000000}, &(0x7f0000261000-0x4)=0x18) r4 = syz_open_dev$usbmon(&(0x7f0000ede000-0xd)='/dev/usbmon#\x00', 0x401, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000021000)={r3, 0x1c, &(0x7f0000265000)=[@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f000040d000)=0x10) r5 = dup2(r0, r1) ioctl$VHOST_VSOCK_SET_RUNNING(r5, 0x4004af61, &(0x7f0000eb8000)=0xffffffffffffffff) connect$unix(r4, &(0x7f000002e000)=@abs={0x0, 0x0, 0x1}, 0x8) getpeername$unix(r5, &(0x7f0000d34000-0x65)=@file={0x0, ""/99}, &(0x7f0000df8000-0x4)=0xfffffffffffffef4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df7000-0xb8)={r2, 0xeb4d, 0xfffffffd, 0x10000, 0x100000000, 0x7ff, 0x7, 0x9, {r3, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x9c30, 0x0, 0x8001, 0x80000000}}, &(0x7f0000e10000)=0xfffffffffffffd2f) r6 = open(&(0x7f0000cfa000-0xa)='./control\x00', 0x40400, 0x40000004) renameat2(r6, &(0x7f00003b6000)='./file0\x00', r6, &(0x7f0000bdd000-0x10)='./file0\x00', 0x1) 2018/01/28 04:45:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b0000)='/dev/sequencer2\x00', 0x88000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000dd9000-0xb8)=""/184) r1 = syz_open_dev$admmidi(&(0x7f0000527000)='/dev/admmidi#\x00', 0x1000, 0x121a01) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ea0000-0x4b)={0x0, 0x43, "03bf9c98f1d6f9d59d6ae2fadd9a87cc7bd5e0d56b499df0b720e2871c33eb67c2ad4b9f0d993395c43dcf642ffb2a51570e0f894cda8287281a16a8867c55156f9b9d"}, &(0x7f0000091000)=0x4b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000912000)={r2, @in={{0x2, 0x2, @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]}, [0x6e780000, 0x200, 0xfffffffffffffff7, 0x1, 0x6, 0x5, 0x8, 0x0, 0x9, 0x0, 0x9, 0x3f, 0x9, 0xc89, 0x80000000]}, &(0x7f00004c4000-0x4)=0x108) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00008b8000)={0x7f, 0x3ff, 0x8001, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getitimer(0x1, &(0x7f0000e33000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bb1000)='/dev/dsp\x00', 0x800, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x20) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) 2018/01/28 04:45:25 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x4, 0xd, 0x7}}, 0x8) setsockopt(r0, 0x20000000000110, 0x0, &(0x7f0000014000)="0ed4550f", 0xfffffffffffffec0) 2018/01/28 04:45:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = geteuid() getgroups(0x2, &(0x7f0000001000-0x8)=[0xffffffffffffffff, 0x0]) r4 = socket$vsock_stream(0x28, 0x1, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) r6 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r9 = getegid() r10 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) r13 = fanotify_init(0x40, 0x2) r14 = open(&(0x7f0000000000)='./file0\x00', 0x14100, 0x5) r15 = gettid() lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="acb10c787b921b4b72b2d62d985c30d4e4654722f5bb925a718b50e6b60dd0729711ce5d0f5f362200437e829042d78105e8e92e1d834543f9c63632c865a3b45c90cf5eab3bbe94b282aa803ec45f54c5761b8d9091f23e51c6dc6a892bb6df4bac3e91b5da471a88956a767427cf72e5d237a7e6adb543398d6069a2cbcbcc6e433c4e2df99304ec00d7a59e6f25746a3a90b5c864b1ccfa4a1f3d2ebbdebb9a3edb6304ba016c7fdf7d165028f211a41fbf910747633d2a65eea7181cb889bcb473af0f42980560ee69123d59f9337386e766bc4eed4c2ffba3d34f1a074431bec04492626accafb0c67852", 0xed}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xb8, 0x48081}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000002, &(0x7f00007aa000)="8a007c4bbfccff49b41bd85897db252728253295e283008173c057ca496047096a1f1569e20c80d22b00dd7fd2092993e0e976c62ec5df5502fa68580962c236a9a41ebe906e4bdaa12dd236437c1c15d4add0b3ba29a89121307d6edd6a31dce8196dedd88bbe024d589e5baaf56a21c5d09f17956a3d5821b7c878b77f7ee55fcef396e3", &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x67)="ce769806da2900c5acc5e7f596933f954b3eab0763640f05b6ca73bc2a9ed1072e4f4db791198eaa8fbaa2ec60a3081372a5b6fa9e14f22f06714ed411c67e7a40104828895db4f5eb6b85cd942851420d0c7035a5c8e68a33743a7faacb4a84e5f1ee4829c1") pread64(0xffffffffffffffff, &(0x7f00000bf000-0x37)=""/201, 0xc9, 0x0) r18 = syz_open_dev$sg(&(0x7f0000bf1000-0x9)='/dev/sg#\x00', 0x1, 0x4000) setsockopt$inet_sctp6_SCTP_NODELAY(r18, 0x84, 0x3, &(0x7f00006be000)=0x2, 0x4) 2018/01/28 04:45:25 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x185) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "cc17a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0x52, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000015000)='eth1\x00', 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000010000)='./file0\x00', &(0x7f0000016000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}) 2018/01/28 04:45:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000e91000-0x8)='./file0\x00', 0x68042, 0xfffffffffffffffe) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) readlinkat(r1, &(0x7f0000e1f000)='./file1\x00', &(0x7f0000373000-0x5d)=""/93, 0x5d) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a63000)=@int=0x0, &(0x7f0000f7f000)=0x4) sendto$inet(r0, &(0x7f000014d000)="1d", 0x1, 0x0, &(0x7f0000520000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/28 04:45:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) recvfrom$unix(r0, &(0x7f000053c000)=""/164, 0xa4, 0x40, &(0x7f0000d44000)=@abs={0x1, 0x0, 0x2}, 0x8) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/28 04:45:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x22, &(0x7f0000937000)={@broadcast=0xffffffff, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xc}}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000427000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000ef5000)=""/249) write(r0, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) pipe(&(0x7f0000033000-0x3)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000acc000)={{0xd000, 0x100000, 0x4, 0x401, 0x4ed33479, 0xa74, 0x4, 0xee, 0x7, 0x7, 0x3, 0x81, 0x0}, {0x2000, 0x3000, 0xb, 0x1, 0x1, 0x3, 0x4, 0x101, 0x9, 0x2, 0x2, 0x0, 0x0}, {0xf000, 0x5004, 0xd, 0x4, 0x100000000, 0x4, 0x3ff, 0x2, 0x8, 0x2, 0x3a, 0x4, 0x0}, {0x2000, 0x2, 0x3, 0x2, 0x101, 0x400, 0x8000, 0x80, 0xffffffffffffffff, 0x6a9, 0x5, 0x3, 0x0}, {0x1d000, 0x1, 0xb, 0x1, 0xffff, 0x3, 0x0, 0x0, 0x8, 0x2, 0x81a4, 0x7, 0x0}, {0x4000, 0x3, 0xd, 0x5, 0x7, 0x8, 0x9, 0x2, 0x81, 0x4, 0x7, 0xba8, 0x0}, {0xd000, 0x6000, 0xb, 0x0, 0x7, 0x7, 0xcf, 0x6, 0xffffffffffff1fb0, 0xff, 0x1b33, 0x7fff, 0x0}, {0xf000, 0x11000, 0xf, 0x8, 0x5, 0x1ff, 0x7fff, 0x6, 0x0, 0x4, 0x401, 0x1, 0x0}, {0x3000, 0x13000, [0x0, 0x0, 0x0]}, {0x100000, 0x0, [0x0, 0x0, 0x0]}, 0xe0040014, 0x0, 0x10000, 0x2000, 0xa, 0x800, 0x7000, [0x0, 0x7, 0x1, 0x5fd]}) sendfile(r0, r0, &(0x7f0000307000-0x8)=0x0, 0x6) 2018/01/28 04:45:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) socket$pppoe(0x18, 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000497000-0x8)='./file0\x00', &(0x7f0000467000-0x8)='./file0\x00', &(0x7f000099b000-0x9)='configfs\x00', 0x8, &(0x7f0000c32000)="f78c533a9554acc20c3129363192367c99a2410119067ec7a7881c49ceccb9f054bfdce8a06189fbc369ca4bd46727f3eae38b0facc3063cb06c533a043ebe6e143f566c7ab9c5f9c8dab1ae8e58cfaac692a1daf2e45b7569d025c7d0ba5c4a3900aec0a8f1d15da0470c22846d3de9178c5dd49a966188c60561b9eaed15a67e43a08f42bdfbd9c3dda0df16d1e4b2fdd2e8ccebd02cf47abce376380980e3ac42d2e8d839d0f87bba5a42395aa2f2ef830f5ce141aa0a7132bc2737e1b8ffe41e73263ad60b09a9fdb9ef46c14119311c360e22e7c7539e9647e8ad78a7d75550c63be22457426db8dd9ebbc6257ea190232350") inotify_add_watch(r0, &(0x7f0000b68000-0x8)='./file0\x00', 0x40) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") pivot_root(&(0x7f000040a000-0xe)='./file0/file0\x00', &(0x7f00009f7000-0x8)='./file0\x00') statx(r1, &(0x7f0000d88000)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000f06000-0x10)={&(0x7f0000c82000/0x4000)=nil, 0x4000}) 2018/01/28 04:45:25 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc2000-0x10)='/selinux/policy\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000f1f000-0x14)=@known='security.capability\x00', &(0x7f00003cb000)=""/253, 0xfd) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000fc2000)=""/104) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00006ed000)=0x0, &(0x7f0000f24000)=0x4) r2 = socket$inet(0x2, 0x2, 0x4) r3 = dup2(r0, r0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000fc2000-0x68)=""/104) r4 = fcntl$getown(r2, 0x9) move_pages(r4, 0x3, &(0x7f0000ad8000-0x18)=[&(0x7f0000916000/0x4000)=nil, &(0x7f000041d000/0x3000)=nil, &(0x7f0000830000/0x1000)=nil], &(0x7f00000c5000)=[0xeee4], &(0x7f0000a95000-0x4)=[0x0], 0x2) 2018/01/28 04:45:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x3)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x20004, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000)={0x0, 0xfffffffffffffff9, 0x9, 0x63, 0x81d1, 0x8}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x5}, 0x8) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000b17000)=0x0, 0x8, &(0x7f0000836000/0x3000)=nil, 0x4) syz_emit_ethernet(0x4e, &(0x7f00000b5000-0x52)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/28 04:45:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000897000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ae000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000e5000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00004e7000)={@generic="65e0137d16cf6077797da519f03a46bc", 0xfffffffffffff7f4}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000193000)=@security={'security\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x300, 0x230, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000f1a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, 0x160, 0x0, {0x0, 0x0}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x0}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x1, 0x0, 0x20, 0x0}}]}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], 0x0, 0x0, 0x1, 0x0, 0x6, 0x1b, 0x9, 0xde0f, 0x2}}}, {{@ipv6={@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]}, [0xff0000ff, 0xffffffff, 0x0, 0xffffffff], [0xff000000, 0xff, 0x0, 0xffffffff], @common='ifb0\x00', @generic="85d9ca7202b1e2e107d5872fbb5c841c", {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]}, 0x0, 0xfff, 0x2, 0x14}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x100000001, 0x817, 0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x108, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr=0x2, [0x0, 0xff000000, 0xff, 0xffffffff], 0x3, 0x3, 0x1, 0x2, 0x5, 0x100000001, 0x20, 0x0, 0x1f}}}]}}, 0x468) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000d73000-0x3)=""/3) pipe(&(0x7f0000923000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r3, &(0x7f0000d89000)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0xfffffffffffffffd}, @result={0x401, 0x910f}}], 0x30) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e06000-0x4)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c11000-0x8)=0x100) r5 = getpgrp(0x0) ptrace$poke(0x5, r5, &(0x7f0000b7f000-0x8)=0x0, 0x4) 2018/01/28 04:45:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00009dc000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000ba9000-0xd)='/dev/usbmon#\x00', 0x7, 0x200000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000e75000-0x30)={0x1, 0x0, [{0xc000000b, 0x2, 0x7, 0x1, 0x3, 0x80000000, 0x0, [0x0, 0x0, 0x0]}]}) memfd_create(&(0x7f0000d6b000-0xc)="2f6465763f707004d8", 0x4000004) fcntl$setpipe(r1, 0x407, 0x0) 2018/01/28 04:45:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000326000)='/dev/dsp\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a31000-0x4)=0x1) migrate_pages(0x0, 0x8, &(0x7f0000d2a000)=0xff, &(0x7f0000cd0000)=0x0) 2018/01/28 04:45:25 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000002000)=0x6, &(0x7f0000004000-0x8)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000004000)=0x100000001, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000)=0x5) write(r0, &(0x7f0000005000-0x5c)="b4185f4d1bbf7525a234ca0e46f5ba6dc9d6d9f4319a83bfc6e0f3a82974a2a10000ebb63130e10f3864a5402a841ef5aa7eb9a59ca562292b4aacee1333c10000000000000090af15e60ce8474516a20fb02fa6319320f5406ae93e", 0x5c) 2018/01/28 04:45:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000b1d000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0xffffffffffffffe7) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000130000-0x11)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000069f000-0x4)=@int=0x3, 0x4) 2018/01/28 04:45:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000071d000-0x2)={0x3f, 0x80000001}, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f00003cc000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/01/28 04:45:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e73000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000074e000)={0x0, 0x5}, &(0x7f00004ca000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000665000-0x89)={r2, 0x81, "76fa4c5cb7d06cf6d025f18596e5e6227a5063a54b3b17ae936216a8d675094516e44f67369ae26cadab36c1ad01780182aa7ad7880df13d47b77afd37e579eae8917787b923bb7840b64400c2816cdbe907f6bcef7cfc8d7f56080bafff8a2a54d86b938e81522a3835199fa6089a9942fb7392976f566ea9848f32d522d6de71"}, &(0x7f0000fa2000-0x4)=0x89) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) 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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000955000-0x8)={r0, r3}) sendmsg$kcm(r4, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) dup3(r3, r4, 0x0) 2018/01/28 04:45:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000081a000)={0x0, 0xffffffffffffffff, 0x0}) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00007ce000-0x4)=0x0, &(0x7f0000564000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f000050f000)="") 2018/01/28 04:45:25 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000b17000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fanotify_init(0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 04:45:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e06000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000eef000)={0xbc, "b0fa6c8e9004ba72295249a806426695d7c2bf1de8a3d02fd2883cc02135c26acadce3b4463fdd6532c337a876946667f9e8882b2b3afaeaaeaa0ec1304c1c8d1016196f9d80f284014748ac28948237ca446861ef3e9ab1e0128f43d6e99cc6c57b7f174a5ef9eadf089b82fb2bfc306a7c3d403dd5e7b1b93ca942c3c33039d738a354f6569f53212fbb3f8012c9a9122c2e9d30f805878cb58d651b8be0d47acaa6ad6ba4c0fa2151fa8ca0eaeb8374235db5915a7b3a592e2333"}) r1 = eventfd2(0x3fd, 0x80800) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006dd000-0x15)='/proc/self/net/pfkey\x00', 0x101200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000aa4000-0x50)={{0x1ff, 0x7}, {0x3, 0x3f}, 0x2, 0x3, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_out(r2, 0x2, &(0x7f0000b53000)=0x0) read$eventfd(r1, &(0x7f0000f3c000)=0x0, 0x8) 2018/01/28 04:45:25 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, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d0000-0x9)='/dev/kvm\x00', 0x100, 0x0) fgetxattr(r1, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = request_key(&(0x7f0000e34000-0xb)='asymmetric\x00', &(0x7f0000460000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000574000)='}\x00', 0xffffffffffffffff) request_key(&(0x7f0000d9f000-0x5)='user\x00', &(0x7f0000be2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000791000-0x21)='&]vmnet0nodevppp1md5sum%nodevem0\x00', r3) add_key$user(&(0x7f0000fd2000)='user\x00', &(0x7f00009d1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000535000)="eb57b2c567767715e1300756c13bc3b53fdbf56bb1914aa0af49d1bafaa6c8", 0x1f, 0xfffffffffffffffd) add_key(&(0x7f0000cc5000-0xb)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000535000)='asymmetric\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45234514212c9363dadee850c274b14564756ff543bc1fb465f5534eeb9068529db2dd", 0x30, 0xfffffffffffffffd) add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca2000-0xdc)="2fa5cc8053a98893ea874a63bcc83567ffb8f41fd45d70e3bcb615536d1a33d9d417cb63ed7437777aeac2d4e5d5370dd229391b83acf80b24276350941a4e5f3d5e9e930e7c3b04cc6a0421968998169248707c8cbca7ce784127d25e89c26b854c8c1217a9a17595714f43de076411b7d6b47d8ba7b6df561056023ae54a33d774930abac39e406fab30c7d1c0715f72cb37f0e3dbf934e57b422c7c51283bdd1f493e03cfb0dafb193d9c790f42488849b1022291b1741d86e898db98800023d997a9c48835bdb267778e0c32b53a0d337f9a1d713c0d37cee549", 0xfffffffffffffe68, 0x0) r4 = add_key$user(&(0x7f0000682000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007ce000-0x10)="c1d1b9271e00ad54945056ed39c99151", 0x10, 0xffffffffffffffff) keyctl$revoke(0x3, r4) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r2, 0x1}) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000fa3000)=0x0) inotify_init() semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000239000-0x83)=""/131) openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f00006c5000-0xc)={0xfffffffffffffffd, r2, 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/28 04:45:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000c87000/0x10000)=nil, 0x10000, 0x2000008) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getcwd(&(0x7f0000013000)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 04:45:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x411, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) syz_open_dev$audion(&(0x7f0000601000-0xc)='/dev/audio#\x00', 0x1, 0x101a00) socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f000041c000-0x38)={&(0x7f0000100000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00007aa000-0x80)=[], 0x0, &(0x7f0000276000-0x83)=""/131, 0xfffffffffffffc2d, 0x0}, 0x10000) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/28 04:45:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x8, 0x5}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r0, 0x4, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000852000-0x9)='selinux/\x00', 0x840, 0x122, &(0x7f0000b96000)={0x2, 0x2, 0x5, 0xfaef, 0x6, 0x7ff, 0x1, 0x7}) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_config_ext={0x401, 0x10001}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfffffffffffffc8d) 2018/01/28 04:45:25 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0xffffffffffffffc1, 0x103000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000002000-0x4)=0x5) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000+0xa89)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0x100, 0xfffffffffffffffd}, 0xc) read(r1, &(0x7f0000002000)=""/197, 0xc5) 2018/01/28 04:45:25 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffffc, 0x0, 0x8, 0x0}, 0x5) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/28 04:45:26 executing program 0: r0 = socket(0x40000000019, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d7d000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x8, 0x1, 0xff, 0x0, 0x8000, 0xffffffff, 0xa252}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fd5000)=@assoc_value={0x0, 0x0}, &(0x7f0000355000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d91000-0x8c)={r1, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockname$netrom(r0, &(0x7f0000922000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b58000)=0x10) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/28 04:45:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006fc000-0xb)='/dev/mixer\x00', 0x240, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a14000)={@generic="a5f29e885a907a1fa61c5b2f42830e38", @ifru_settings={0x5, 0x7, @fr_pvc_info=&(0x7f0000a65000-0x14)={0xf, @generic="6beb16f2ced1b8dcf470e0a3536e6a93"}}}) syz_open_dev$sndpcmc(&(0x7f00001b3000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400002) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000fcf000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eaeaecff0000000003000449fbf502007e26"}) r2 = semget(0x1, 0x3, 0x40) semctl$SEM_INFO(r2, 0x2, 0x13, &(0x7f00005eb000)=""/171) semtimedop(r2, &(0x7f000025d000-0x1e)=[{0x3, 0x10f, 0x1000}, {0x0, 0x3, 0x800}, {0x3, 0x1, 0x1800}, {0x5, 0x4, 0x0}, {0x3, 0x0, 0x800}], 0x5, &(0x7f00001d1000-0x10)={0x0, 0x989680}) accept4$inet6(r1, 0x0, &(0x7f00000bc000)=0x0, 0x800) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000098c000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000f64000)=0xc) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000336000)={0x3, 0x7fff, [{0x100000000, 0x0, 0x45}, {0x6, 0x0, 0x5}, {0x1, 0x0, 0xffff}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d8d000-0xa0)={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]}, 0x6, 0x800, 0x7, 0x6, 0x100}, &(0x7f0000ee5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000999000-0x20)={0x3ff, 0x6c2c, 0x800c, 0xffff, 0x3, 0x0, 0x10001, 0x6, r3}, &(0x7f0000ed1000-0x4)=0x20) 2018/01/28 04:45:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) fsync(r0) bind$nfc_llcp(r1, &(0x7f00009ef000-0x60)={0x27, 0x3f, 0xfffffffffffffc01, 0x6, 0x6, 0x1b, "d623fd5ff3bcedd1ca28df37c651a9d1f5ba28365ac24e11ea4129898b4f7ad28aa523a9ab47efed768114d9fc2758ce81b6dbf0fb005a3c1d618f5636658c", 0x408}, 0x60) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000bad000-0xbb)=""/187, &(0x7f0000e8e000)=0xbb) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/28 04:45:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000da9000)='./file0\x00', 0x154) mount(&(0x7f000072a000)='./file0\x00', &(0x7f0000834000-0x8)='./file0\x00', &(0x7f0000194000-0x7)='pipefs\x00', 0x1000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000049d000)=0x0) r1 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 04:45:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) r1 = memfd_create(&(0x7f0000c52000)='kw(tnepres)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000ef0000)={@common=""/16, @ifru_flags=0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000ec1000-0xc8)="7f47be747d1ade651504cce71a365596f6", 0x11) recvmsg(r2, &(0x7f0000a3a000-0x38)={0x0, 0x0, &(0x7f0000397000-0x20)=[{&(0x7f000052f000)=""/48, 0x30}, {&(0x7f0000a2f000-0xb6)=""/182, 0xb6}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00007fe000)={0x20, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) poll(&(0x7f0000bc9000)=[{r0, 0x6, 0x0}, {r1, 0x402, 0x0}, {r1, 0x6105, 0x0}, {r0, 0x1, 0x0}], 0x4, 0x100000000000000) 2018/01/28 04:45:26 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/mixer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb7000)=0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008ea000-0x8)={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x410000a0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@mpls_getroute={0x44, 0x1a, 0x106, 0x5, 0x1, {0x1c, 0xa0, 0x20, 0x1, 0xfd, 0x6, 0xff, 0x3, 0x2000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x80000001}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x6976}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}, @RTA_OIF={0x8, 0x4, r2}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x20000044) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x2c, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 04:45:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000526000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000ba9000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000000)={&(0x7f0000377000)={0xa0, 0x24, 0xb00, 0x6, 0x0, {0x11, 0x0, 0x0}, [@generic="12d588162136e731da374afdf24afa88a5e9f6776e9b41049405092f19aae62b903434dd827e6f51d0810b12b7ef916cce1d40d759bfe8fef2a32eb95f82623a8bc828e12099fc9c9c828276d2423d880ea2a92c96eda011256b065c96fa2f9460f90fef479c1081be6eeb305c7e3ac36150603c502059cd", @typed={0xc, 0x1f, @str='*#:\x00'}, @typed={0x8, 0x7c, @void=""}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000eb6000)=[{&(0x7f0000e1d000-0x39)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d003f000000280ff4000300000000000000060400", 0x39}], 0x1) 2018/01/28 04:45:26 executing program 1: mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = msgget(0x0, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000029000)='/dev/usbmon#\x00', 0x81, 0x40000) bind$bt_hci(r2, &(0x7f00000f8000)={0x1f, 0x8, 0x3}, 0x6) msgctl$IPC_RMID(r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_emit_ethernet(0xffffffffffffffc4, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3d, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x802) 2018/01/28 04:45:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f86000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f84000+0x848)={&(0x7f0000fea000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_CARRIER={0x8, 0x21, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000059b000)={{0xa, 0x0, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x0, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x45ca456f}, 0x80, [0x8001, 0xad, 0x3, 0x800, 0x6, 0x0, 0x101, 0x0]}, 0x5c) 2018/01/28 04:45:26 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fad000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = syz_open_dev$sndpcmp(&(0x7f00002be000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000493000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x829f, 0x4, 0x20, &(0x7f0000c5d000/0x4000)=nil, 0x100000001}) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x20) 2018/01/28 04:45:26 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000b25000-0x5)={0x5, 0x9, 0x1, 0x9}, 0x5) r1 = socket(0x0, 0x1, 0x6596) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000792000-0x4)=0x8, 0x4) syz_open_dev$urandom(&(0x7f0000c3c000)='/dev/urandom\x00', 0x0, 0xfe86d4c1842a57c) ioctl$KDDELIO(r0, 0x4b35, 0xfc00000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000a2000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000744000)=0x200000000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000084d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2018/01/28 04:45:26 executing program 4: 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, 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 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) r1 = msgget(0x2, 0x400) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000f2d000-0x29)=""/41) write$fuse(r0, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/28 04:45:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004b9000-0xb)='/dev/vcsa#\x00', 0x81, 0x200000) connect$unix(r0, &(0x7f000028a000)=@abs={0x1, 0x0, 0x3}, 0x8) symlink(&(0x7f000044d000)='./file0\x00', &(0x7f00002a4000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000095000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/28 04:45:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ef000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00004be000)={0x4, 0x3ec, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000096e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000165000)={0x0, 0xffff, 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]}) 2018/01/28 04:45:26 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f000025e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000461000)=0x1c, 0x800) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000007d000-0x2)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000f09000)='/dev/loop#\x00', 0x8a5, 0x400) r1 = syz_open_dev$loop(&(0x7f0000719000)='/dev/loop#\x00', 0x0, 0x4000000006) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffe) 2018/01/28 04:45:26 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fa1000-0xc)={0xd02b, 0x1, 0x5, 0x1ff, 0x7f}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000564000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000094000-0x4)=0xe8) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000620000)=0x0, &(0x7f000063b000-0x4)=0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000d54000)={0x5, 0x5, &(0x7f0000187000+0x1c7)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000016f000)='syzkaller\x00', 0x6bef, 0x27, &(0x7f0000f31000-0x27)=""/39, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) setitimer(0x2, &(0x7f00000e9000)={{0x0, 0x0}, {0x0, r1/1000+10000}}, &(0x7f0000281000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000383000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000b54000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000c38000)=0x8, 0x4) [ 90.876612] netlink: 'syz-executor3': attribute type 33 has an invalid length. 2018/01/28 04:45:26 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000bc000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f86000-0x4)=0x4, 0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000f86000)="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") setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00006c5000-0x4)=0x0, 0x4) 2018/01/28 04:45:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) fstatfs(r0, &(0x7f00003ac000-0xa)=""/10) connect$inet6(r0, &(0x7f0000145000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$notify(r0, 0x402, 0x30) sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000407000)=[], 0x0, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000356000-0x4)=0x0) 2018/01/28 04:45:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)="") mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0x0, 0x0) statfs(&(0x7f00008ee000-0xe)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) r0 = syz_open_dev$usbmon(&(0x7f00003fa000)='/dev/usbmon#\x00', 0x7, 0x41) mq_getsetattr(r0, &(0x7f000069a000-0x40)={0x0, 0x6, 0x1f, 0x6, 0x81, 0x4, 0x51, 0x8000}, &(0x7f00005cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 90.936493] netlink: 'syz-executor3': attribute type 33 has an invalid length. 2018/01/28 04:45:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$packet(0x11, 0x3, 0x300) r1 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000474000-0x10)={&(0x7f0000d79000-0xde)=""/222, 0xde}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x0, 0x1ffd}, 0x4) dup3(r2, r0, 0x3) 2018/01/28 04:45:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000867000-0x9)='/dev/rtc\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00003d8000)='/dev/snd/seq\x00', 0x0, 0x40000028005) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000740000)=0x0) dup2(r1, r0) write$sndseq(r0, &(0x7f0000040000)=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/28 04:45:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r2 = syz_open_pts(r1, 0x400800) writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) openat$ion(0xffffffffffffff9c, &(0x7f00008e8000)='/dev/ion\x00', 0x20200, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 04:45:26 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0xfffe) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f9b000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000f9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f9b000)={r1, 0x3f, 0x18}, 0x4) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/autofs\x00', 0xe122da586abf141e, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x8) 2018/01/28 04:45:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x10000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 91.108106] QAT: Invalid ioctl 2018/01/28 04:45:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000086f000-0x4)=0x0) 2018/01/28 04:45:26 executing program 0: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in6=@empty={[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, 0x9, 0x0}, {0x40, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007af000-0x15)='/proc/self/net/pfkey\x00', 0xc01, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00005cb000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f24000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000012e000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xd9e8b395ac22388a}, [0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000f23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) [ 91.151841] QAT: Invalid ioctl 2018/01/28 04:45:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000932000)={0x0, 0x0}, 0x800) r0 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') pread64(r0, &(0x7f00008af000)=""/0, 0x0, 0x0) 2018/01/28 04:45:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b78000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f000042f000-0x20)={{0x0, 0x7530}, {r1, r2/1000+10000}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000821000)='./file0\x00', 0x80) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc45d, 0x80000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8000000200000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4000000000000) 2018/01/28 04:45:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000007000-0x6)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, r0, 0x0, 0xffffffffffffffff, r0, 0x0]) gettid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x18000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/ppp\x00', 0x100, 0x0) open(&(0x7f0000010000)='./file0\x00', 0x10002, 0x10e) accept$ax25(0xffffffffffffff9c, &(0x7f0000015000)={0x0, {""/7}, 0x0}, &(0x7f0000015000)=0x10) syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000015000)={0x0, 0x0}) eventfd2(0x2a88, 0x80801) socket$can_bcm(0x1d, 0x2, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000bea000)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000016000-0xd)='/dev/urandom\x00', 0x0, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000014000)={0x0, 0x0, 0xffffffffffffffff}) accept$unix(0xffffffffffffffff, &(0x7f0000008000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000015000)=0x1002) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) lstat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() fstat(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000016000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0xf0)=[{{&(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000015000)=[{&(0x7f0000008000-0x9a)=""/154, 0x9a}, {&(0x7f0000016000-0x77)=""/119, 0x77}, {&(0x7f0000015000)=""/205, 0xcd}, {&(0x7f0000015000)=""/100, 0x64}], 0x4, &(0x7f0000015000)=""/202, 0xca, 0x0}, 0xfffffffffffffffe}], 0x1, 0x10000, &(0x7f0000006000-0x10)={r1, r2+30000000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000012000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x2) accept$inet(0xffffffffffffff9c, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000-0x4)=0x10) socket$unix(0x1, 0x5, 0x0) accept(0xffffffffffffff9c, &(0x7f0000015000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000015000)={0x0, 0x0}) geteuid() stat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000015000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000016000-0x4)=0x0) geteuid() pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000260000)='/dev/snd/midiC#D#\x00', 0x1, 0x804) socket$bt_l2cap(0x1f, 0x5, 0x0) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6001, 0xffffffffffffffff, 0x0, 0x2, 0x100000) syz_open_dev$audion(&(0x7f0000015000)='/dev/audio#\x00', 0x7, 0x2040) socket$bt_l2cap(0x1f, 0x3, 0x0) eventfd(0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000016000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000016000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000015000)={0x0, 0x80000, r3}) syz_open_dev$mice(&(0x7f0000011000-0x10)='/dev/input/mice\x00', 0x0, 0x101400) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000016000-0x4)=0x0, 0x5e5591e4b2aba73b) socket$bt_sco(0x1f, 0x5, 0x2) r4 = open(&(0x7f0000eaa000)='./bus\x00', 0x141052, 0x0) ftruncate(r4, 0x7fff) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r5, r4, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) 2018/01/28 04:45:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000ffd000-0x40)=[{&(0x7f0000fe3000-0x5b)=""/91, 0x5b}, {&(0x7f00008ca000-0x5d)=""/93, 0x5d}, {&(0x7f0000b96000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ecd000-0xcf)=""/207, 0xcf}], 0x4) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) 2018/01/28 04:45:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000004c000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000eda000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet(0x2, 0x3, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 04:45:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) pipe2(&(0x7f000004d000)={0x0, 0x0}, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000373000-0x18)={0x0, 0x1, 0x6}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, r2}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000497000-0x8)={0x0, r2}) 2018/01/28 04:45:26 executing program 4: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000ea000)=0x0, &(0x7f00002d9000-0x4)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r2, &(0x7f0000eef000)=""}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000ef1000-0x4c)={0xfffffffffffffffd, 0xd5a8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 04:45:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000076d000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000010a000-0x70)={[{0x2626258e, 0x8, 0x5, 0x78d, 0x4, 0x9, 0x40, 0x1ff, 0x0, 0x401, 0x4, 0x7, 0xef5}, {0x8, 0x81, 0x3, 0x1, 0x7, 0x8000, 0x40, 0x4, 0x7ff, 0x7, 0x2, 0x7fffffff, 0x9b1}, {0x6a, 0x7, 0x3, 0x80, 0x401, 0x0, 0xbf, 0x4, 0x7f, 0x2, 0x8456, 0xaa, 0x0}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) restart_syscall() openat$ion(0xffffffffffffff9c, &(0x7f0000faa000)='/dev/ion\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) bind$alg(r0, &(0x7f0000c61000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) 2018/01/28 04:45:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f00008c4000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = syz_open_dev$audion(&(0x7f00002ef000-0xc)='/dev/audio#\x00', 0xffffffffffffcaf9, 0x200300) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000f73000-0x20)={0x400000000000000, 0x8001, 0x7, 0x401, 0x10, 0x9}) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = gettid() getpgid(r2) 2018/01/28 04:45:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0xa000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c94000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002000-0x120)={0x5, {{0x2, 0x1, @rand_addr=0x80, [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, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x1, 0x0, 0x6, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000149000-0x18)={0x4, 0x10, 0x1, r1, 0x0}) 2018/01/28 04:45:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e41000-0xc)='/dev/rfkill\x00', 0x103000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000fa000)={0x1000, 0x8000, 0x1, 0x7, 0x0}, &(0x7f0000abb000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e26000)={r1, 0x7a, 0xa1, 0x3}, &(0x7f0000b6e000)=0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/28 04:45:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000052e000-0x1)='\x00', 0x5) readv(r0, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/28 04:45:26 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000016000/0x2000)=nil) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001a000-0x10)={0x0, 0x0}) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000017000)={0xff}, 0x4) [ 91.433289] QAT: Invalid ioctl 2018/01/28 04:45:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xffff) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) shutdown(r1, 0x1) 2018/01/28 04:45:26 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000a000-0x10)={&(0x7f0000008000-0x120)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x82000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000002000-0x8)={0x400, 0x8}) 2018/01/28 04:45:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00005a0000)='/dev/snd/midiC#D#\x00', 0x7aeabb0f, 0xc880) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$l2tp(r0, &(0x7f00004bf000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x0, 0x0, {0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x9) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f0000d81000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/28 04:45:26 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = syz_open_dev$admmidi(&(0x7f0000020000)='/dev/admmidi#\x00', 0xe, 0x119080) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000025000)={@generic="c407bc2985d3738170da2ab2135e4e80", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000000f000)={0x1000, 0x0, 0x0}) r3 = dup(r1) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000025000-0x50)={@generic="4beec3f78ee296a5e6ae28ce85773693", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000004000)={0x0, 0x10, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000026000)=0x0) timer_gettime(r4, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 04:45:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socket$bt_hci(0x1f, 0x3, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f0000f69000-0x38)={&(0x7f0000196000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000db000)=[], 0x25d, &(0x7f000001a000)=""/79, 0x7bf7fe846f400248, 0x0}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e4e000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) connect$bt_rfcomm(r3, &(0x7f0000110000-0x9)={0x1f, {0x8, 0x7f, 0x2, 0xf08, 0x1, 0x3e}, 0xffff}, 0x9) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000c6a000)=0x0) dup3(r2, r1, 0x0) 2018/01/28 04:45:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='gre0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000de4000)="57cd6e01a23dd4ec4d10e7eaebbc4159", 0x10) 2018/01/28 04:45:26 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f000040e000)='/dev/snd/midiC#D#\x00', 0x24, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000001000-0xf9)="1fca326b4adef4a845e1e61679ba52189a1c3208857fffa41a05d5ef90b0ee35a8da9b58d14860a59f57f3553dc61af6423ec4ff03776df87debda320b9c12896c0ac47a03a15dd0897a94978741d790b7a5153005ff1831de51ad7c14ffa81f36b25b95ca50661a7e442bd08f20b384f5e2e408ea8f6740dc793834a45c84e8e8c93ae1c51f85d7fce78684e7f736605e0b5ae8adfafea8b3f4b60ff353dc2d069a49640a6fd9ab796d8d4f3d676895f7876c2379f9db3eee018a2f6a21db8b6ef8f36bb057088fb78017053a8f2a366255667b92bf3c5810043459cc80663d76440159e1b34bb713a1e9b0486b3bc10e29c22f4ac811e255") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x9) r3 = epoll_create1(0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000057000)=0x1) getdents(r1, &(0x7f0000f6f000-0x34)=""/52, 0x34) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r3, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000dea000)={0x9, 0x3ff, 0x1000, 0x401, 0x2, 0xfffffffffffffffc}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00003d8000-0x1000)=""/4096) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000533000)=0x3) close(r1) 2018/01/28 04:45:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00002c8000)='./file0\x00', 0x48e90e86c9315740, 0x100) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)="") 2018/01/28 04:45:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={0xffffffffffffffff, &(0x7f0000de6000)=""}, 0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchdir(r2) 2018/01/28 04:45:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000000000)=0x80000000, 0x4) 2018/01/28 04:45:26 executing program 3: getpid() r0 = getpid() getpgrp(0xffffffffffffffff) getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dcf000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e4c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000ad2000-0x4)=0xc) r2 = getpgrp(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000001000)=r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000d76000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005a2000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e90000-0x8)={0x0, 0x0}, 0x0) 2018/01/28 04:45:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000bdd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x497c, 0x802, 0x7}}], {@generic={0x88ca, ""}}}, 0x0) 2018/01/28 04:45:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) truncate(&(0x7f000024b000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001ee000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/28 04:45:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3a000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009e4000-0x10)='/dev/sequencer2\x00', 0x80001, 0x0) write$sndseq(r0, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2018/01/28 04:45:26 executing program 0: clone(0x100, &(0x7f00000d1000)="", &(0x7f000016a000-0x4)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000332000)="") r0 = openat$audio(0xffffffffffffff9c, &(0x7f000095c000-0xb)='/dev/audio\x00', 0x404000000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8)=0x2, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getpeername$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x2, 0x4, &(0x7f0000001000)=@raw=[@ldst={0x0, 0x2, 0x2, 0xa, 0xe, 0xfffffffe, 0xfffffffffffffff0}, @jmp={0x5, 0xfff, 0xa, 0x8, 0xe, 0x84, 0x8}], &(0x7f0000000000)='GPL\x00', 0x5, 0x8e, &(0x7f0000001000)=""/142, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) getsockopt$inet6_tcp_int(r2, 0x6, 0xf, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mq_unlink(&(0x7f00005e2000)='\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x84) 2018/01/28 04:45:26 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000+0xa89)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000973000-0x4)=0x0) ptrace$setregset(0x4205, r2, 0x1, &(0x7f00001fb000-0x10)={&(0x7f00000ff000-0x87)="b34fc2aeecd607be33a3da9362ec811ebfaebab9326379d9c3f399ec78820b9ad3a697c6af99bd36a19c4e1f40912d3cdc6e686914434693ecd808336eda97bd8537a1e1bafa4586478e0daf9bc74785104a912f8a7f08697a15b487344ee21c1b2096873f70e1d430c34973b770910226397918ac86f9bd82224a5415eefe407d3cba9e042e2e", 0x87}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysinfo(&(0x7f0000562000)=""/4) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f00008d0000-0xc5)=""/197, 0xffffff92) bpf$OBJ_GET_MAP(0x7, &(0x7f00009b6000)={&(0x7f00000f7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) exit(0xd) 2018/01/28 04:45:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f000074c000)=0x77, 0x4) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000d47000-0x1)="61721cea41012a86943b8459d462b6169bb8da45139b97eb1e3e643bd81608749f7f8510b2bec7beaedb5316a2f712a1db9dad6b05e4a16bc29322ac3307ec3e2b391676944a8f5ec603485ad2ed51453800bb2e58ee8cacd3aafdc0564ac095c16c1fea1134934683cef7bbf5ec90e8f0c711be620e5647ad72855ba2634a8d8033fa8ff2f2c4e1e61dc969227a740891a856924986fec68988e43e78ab32d7ec97c8007df6cf54", 0xa8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ba0000)={0x0, 0x9c, "c1f5615e68459dc7a4340dce922eb475e1c7885a2930b31b69ce4b076c89d76e54f5ecfdd0fe8ff09d84b0f49ed037d2c0c99e327cd8cf5d730f2540f011a655ad4ae90ec67377be1d4c73f26dbd20524f3cddc977be9e51a1b551086333068289da126fb0f0441b2172b7031bd87e611a1bce4b37b2143378ea8bbdef3e645167d93e25aefcadc84d8de30527f0ca1e146894b66ddd7e3afb2bcabe"}, &(0x7f00008cc000-0x4)=0xa4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000070c000-0x8c)={r1, @in6={{0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmsg(r0, &(0x7f0000e2e000)={&(0x7f0000453000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000007000)=[{&(0x7f000075b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008be000)=""/153, 0x99, 0x0}, 0x120) 2018/01/28 04:45:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000400) r1 = syz_open_dev$vcsn(&(0x7f000084c000-0xa)='/dev/vcs#\x00', 0xe00000, 0x400680) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$adsp(&(0x7f0000cde000-0xb)='/dev/adsp#\x00', 0x0, 0x40) syncfs(r0) 2018/01/28 04:45:27 executing program 0: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000d84000)=0x100000000, &(0x7f0000ea9000)=0x4) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) 2018/01/28 04:45:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000073c000)='/dev/audio#\x00', 0xe6, 0x8001) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006c3000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000671000)=0xc) keyctl$set_reqkey_keyring(0xe, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c35000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000ec8000-0x28)={0x4, 0x20, [0x6, 0xe2e, 0x10001, 0xfffffffffffff801, 0x100, 0x400, 0x80, 0x2]}) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = semget$private(0x0, 0x6, 0x108) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f00008e7000)=""/3) r4 = syz_open_dev$midi(&(0x7f0000ce1000-0xb)='/dev/midi#\x00', 0x7, 0x30a80) connect$bt_l2cap(r4, &(0x7f0000f96000)={0x1f, 0x1, {0x5, 0x4, 0xfffffffffffffffc, 0x100000001, 0xfffffffffffffc01, 0xffffffffffffff21}, 0xfff, 0xfffffffffffffffc}, 0xfffffffffffffd40) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r5, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r5, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000836000-0x14)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002d9000)={0x0, 0x0}) 2018/01/28 04:45:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x5) flock(r0, 0x1) close(r0) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/01/28 04:45:27 executing program 4: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ebd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xf322) r1 = syz_open_dev$mice(&(0x7f0000d57000)='/dev/input/mice\x00', 0x0, 0x20003) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ebd000)=@assoc_value={0x0, 0x7}, &(0x7f0000e71000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000084000-0x8)={r2, 0x6}, 0x8) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000715000-0x4)={0x0}, &(0x7f0000ebe000)=0x4) sendto(0xffffffffffffffff, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/28 04:45:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000)=""/71, 0x47, 0x40012142, &(0x7f0000002000-0x10)={0x3, {"40188fc09b6d7e"}, 0x101}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000a04000)=0x4) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000019000-0x38)={&(0x7f0000018000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000017000)={&(0x7f0000018000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x0, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x20040050) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) 2018/01/28 04:45:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={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_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b27000-0x4)=0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) migrate_pages(r2, 0x0, &(0x7f0000898000-0x8)=0x8000, &(0x7f0000562000)=0x7fff) r3 = syz_open_dev$vcsn(&(0x7f0000e3b000-0xa)='/dev/vcs#\x00', 0x79, 0x8840) clock_gettime(0x0, &(0x7f0000208000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000bb5000-0x20)={{r4, r5+10000000}, {0x0, 0x1c9c380}}, &(0x7f000080c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setxattr(&(0x7f00004fc000)='..', &(0x7f0000e53000)=@known='security.selinux\x00', &(0x7f000092f000)='system_u:objrct_r:system_dbusd_var\\libt:s0', 0xffffff98, 0x0) r6 = semget$private(0x0, 0x3, 0x120) semop(r6, &(0x7f00006fd000)=[{0x2, 0x100000000, 0x1000}, {0x2, 0x8, 0x800}], 0x2) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fdc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$RDS_RECVERR(r7, 0x114, 0x5, &(0x7f0000f01000)=0x0, 0x4) fsetxattr(r0, &(0x7f000079b000-0xb)=@random={'os2.', '\',proc\x00'}, &(0x7f00005f8000)='\x00', 0x1, 0x3) r8 = add_key$keyring(&(0x7f0000d60000-0x8)='keyring\x00', &(0x7f0000cf9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000dc2000)='user\x00', &(0x7f00007b2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000074d000)="fa0c16a239acf9403dcbd7326dea09bcbb29f63363360eb5e18f21f6097d63b972ac8b628e6db1172f5e986c", 0x2c, r8) 2018/01/28 04:45:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e7f000)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00009a7000)=0x10000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000a9f000-0x4)=0x800) syz_emit_ethernet(0x22, &(0x7f0000e74000-0xca)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x800, "c9a611abf9b8d60f6fb92c5d1c163ee38e35a630"}}}, 0x0) 2018/01/28 04:45:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x4000, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 04:45:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x4b, 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 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bf6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xfd15) 2018/01/28 04:45:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x20b, 0x7a, 0x0, 0xfffffff3, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00005e0000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dee000)={0x6, r0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000796000)={0x4, 0x9, 0x0, 0x4}, 0x5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000551000)={r0, 0x50, &(0x7f00009fc000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000654000)={@generic="21bfd420baa7400853c7134fbc3a3fc8", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 04:45:27 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0xa0, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x606}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x340) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000020000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x400000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000001f000)=0x0, &(0x7f0000006000+0x2ed)=0x4) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001000)=""/21) 2018/01/28 04:45:27 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x8000000000000002, 0x300) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ffd000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000ffc000)='./file0\x00', r1, &(0x7f0000ffc000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000414000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009c3000-0x8)={r0, r2}) chdir(&(0x7f00004a8000-0x8)='./file0\x00') r4 = gettid() fcntl$lock(r3, 0x6, &(0x7f0000002000)={0x1, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, r4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f3000-0x28)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000aa7000)="", 0xfffffffffffffc18, 0x0, &(0x7f0000652000)={0x11, 0x1e, r5, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/28 04:45:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000-0x4)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000006000-0x5c)={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, {0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x957f}, 0x0, [0x3, 0xda07, 0x9, 0x1f, 0x100000001, 0x3, 0x7, 0x7]}, 0x5c) write(r0, &(0x7f0000004000-0xc)="", 0x0) 2018/01/28 04:45:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006c2000-0x4)=0x4, 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000088f000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d2a000-0x10)={0x0, 0x0, &(0x7f0000583000)=[]}, &(0x7f0000dd1000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000394000)={r4, 0x932}, &(0x7f0000b7b000)=0x8) r5 = dup3(r2, r0, 0x80000) writev(r5, &(0x7f0000ccf000-0x10)=[{&(0x7f0000f6d000)="c99401c7b3eb3de913fb460edf60be34314dd1987c8bf8779963d42120f7c84501b12fa286f2", 0x26}], 0x1) r6 = add_key(&(0x7f00008d2000-0x2)='syzkaller\x00', &(0x7f00009e7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000574000-0x50)="e86ff083a04ea1cf58e1abd1276a21a9f18f8d75240b8cec14ec4c47c23476fd4a8c2e5b614fba28c4739acd523b43aee296cae68ae0a7ea06fbf2b7fad027d787dcafbfa497e5284d3decc4cafa55bc", 0x50, 0xfffffffffffffffc) keyctl$clear(0x7, r6) 2018/01/28 04:45:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000512000-0x8)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) pipe2(&(0x7f0000969000-0x8)={0x0, 0x0}, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000e84000-0x1e0)={0x520000, 0x20, 0x4, 0x8, 0x8, [{0x2, 0x40, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xffffffff, 0x800, 0x2, 0x0, 0x0, 0x1602, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x1ff, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x7, 0x8000, 0x8000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xef5a, 0x7, 0x5, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}, {0x7, 0xe0, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x6, 0x4, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x8, 0x0, 0x0, 0x1900, 0x0, 0x0, 0x0}]}) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="06", 0x1, r0) r3 = syz_open_dev$dspn(&(0x7f0000e7f000-0xa)='/dev/dsp#\x00', 0x3, 0x4000) accept4$packet(0xffffffffffffffff, &(0x7f00008c1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000a8000-0x4)=0x14, 0x800) lstat(&(0x7f0000281000-0x8)='./file0\x00', &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000025000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x1, 0x3, 0x7, 0x0, 0x80, 0xa0, 0x33, r4, r5}, {0xfffffffffffff67d, 0x8, 0x533, 0x4, 0x2, 0x2, 0x2, 0x3}, {0x800, 0x1, 0x7a18532d, 0x6}, 0xd0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x5, 0x3, 0xffff, 0x1000, 0x80, 0xffffffff7fffffff}}, 0xe8) add_key$user(&(0x7f0000f0e000)='user\x00', &(0x7f00000b8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000)="9f4b461d04f157890b47298176d547bbdb721fee6f3babb4faf9b05a58e1b74378fe36f0d4d827b064568c06d2842c6c3c7235af150be5db2e3f94918cad3583cefaa2526da997a244248d3b5527ccf0fe67c6114dd3ee0b84dfd3af79755731aa64cbd054a9389a287873299ae4fb99fbc942e71c8d4d3169eca467cbaa303fdd8c9a7fd647fa5a7ec09c7b6f9855d5", 0x90, r0) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f000079b000)=0x10000) add_key$user(&(0x7f0000312000)='user\x00', &(0x7f00006a8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000804000)="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", 0x2ee, r0) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={r2, r6, r2}, &(0x7f0000bfe000-0x1)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={'hmac(sha256)\x00'}, &(0x7f00000be000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 04:45:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='gid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0x1d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000154000-0x4)=0x0) pipe2(&(0x7f00004cf000)={0x0, 0x0}, 0x84000) readlinkat(r3, &(0x7f0000049000-0x8)='./file0\x00', &(0x7f0000edc000-0xed)=""/237, 0x257) chmod(&(0x7f00003de000-0x8)='./file0\x00', 0x277167e955058f65) open(&(0x7f00003ad000)='./file0\x00', 0x101a00, 0x8) 2018/01/28 04:45:27 executing program 6: r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x18, &(0x7f0000cb6000-0x20)={0x3, {0x6c}, 0x40000000, 0x5}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000000)={0x5, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x8, 0x0, 0x1, 0x8f96, &(0x7f0000e84000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x3, 0x7fffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x5)={0xffffffff00000000}, 0x8, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000002000)={@generic="b9e0f2ffeb7f8c7d1c212bab468e8cf7", @ifru_flags=0xa302}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f000045c000)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b5f000)='/dev/dsp\x00', 0x200200, 0x0) io_cancel(r2, &(0x7f0000536000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000cc5000-0xd0)="979551484ec2832423322673122fa856152f106e17cf702765157d4e386edb4160edf82d0a7df5799469ce5fa08ef35ee58e6a7ae82101ce3897f2ba78d140ef4747e30b503b444ed8c35adc7e2853d54f0cb7bcf2a3c1c40119e32f56948f47ab5351fac13edd1ea4b7330b54bcff331655751599d94e4e09527a2efd768ab80eacb7edd7e1a296cf6ce0bb67b8892ca03cc105ef91db6c64d6b674e873c7a913fd16416c512a64cc8d584af23d2f83b3d84d78939f4fe228bf1a65068c172cc302c4b7446304c43f73e2993112ebde", 0xd0, 0x81, 0x0, 0x1, r3}, &(0x7f0000b68000)={0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000339000-0x8)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000b78000)="") chroot(&(0x7f000057f000-0x8)='./file0\x00') umount2(&(0x7f0000d56000-0xe)='./file0\x00', 0x100000000) 2018/01/28 04:45:27 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000279000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x4100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000023000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ad4000)={r1, 0x6, 0x3, 0x40, 0x8, 0xc0, 0x4e16, 0xff, {r2, @in6={{0xa, 0x2, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x698a, 0x3ff, 0x9, 0x6, 0xa3e}}, &(0x7f0000f42000)=0xb8) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000002000-0x4)=0x7e) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f0000001000-0x4)=0x0, 0x217) [ 92.087948] xt_l2tp: wrong L2TP version: 0 [ 92.124650] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 92.138758] xt_l2tp: wrong L2TP version: 0 2018/01/28 04:45:27 executing program 5: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000ca000)={0x0, @in6={{0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x7, 0x741, 0x9, 0x1}, &(0x7f00003c5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000924000)={r3, 0x8}, &(0x7f00002df000)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e4e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000429000)=0xc) r6 = geteuid() ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000974000)=""/101) r7 = getgid() r8 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000170000-0xe8)={{{@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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e86000-0x4)=0xe8) stat(&(0x7f0000f56000-0x8)='./file0\x00', &(0x7f00000b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e2e000-0x4)=0x0) stat(&(0x7f00002f2000)='./file0\x00', &(0x7f000011c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b9b000)='./file0\x00', &(0x7f0000921000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bde000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dad000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000062000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089f000)=0xe8) r16 = getgid() sendmsg$unix(r2, &(0x7f0000293000)={&(0x7f0000c21000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f70000-0xa0)=[{&(0x7f0000106000)="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{&(0x7f00004ba000)="b6b9311b858185f81ef2cbebea09ca91d92f2b00440bb988f1bb1ac83e2afb9279d6fe580844361adf2cae2f44e95449b44a96497a2e2e9e71740da92d94885297d2774a8971470b5dfaab4bfb53fb084176237cdb3e9d36cf8adfb445431ba46746a6f16b0b44c39253d5495edfcd60c4f8019e25a5289590627be01f005895a287723a6bcf05689b0cc7dab393757496a0b5d32ef84689107e1ac888edb918dd1fde6d1e2e4ced58dcff4dff1a61db80d3019d3c69a323317c51d1425d76dca4425ad3439d32f2bc33dadb7f73f85d28705a01fe20ca13e6b35c62ad247da31e1215107040e392d6", 0xe9}, 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{&(0x7f0000f4f000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000664000-0xb0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r0, r0]}], 0xb0, 0x4000000}, 0x4008001) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000511000)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/28 04:45:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000047000-0x10)={0x0, 0x0, []}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e24000-0x12)='/dev/loop-control\x00', 0x200, 0x0) r1 = dup3(r0, r0, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000775000-0x10)={r0, r1, 0x3, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000539000-0x8)={0x0, 0x7f9c5a16, 0x2}, &(0x7f0000223000)=0x8) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000ab0000)={0x2, 0x78, 0x5, 0x8, 0x7, 0x8deb, 0x0, 0x4, 0x861, 0xc, 0x100000000, 0x7, 0x80, 0x20, 0x0, 0xbd4f, 0x49, 0x4cd, 0x7fff, 0x40, 0x81d, 0x40, 0x7, 0x2, 0xffffffffffffff0e, 0x7, 0x6, 0xfffffffffffffffd, 0x3, 0x1, 0x0, 0x8, 0x5, 0x1000, 0x7, 0xf, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x1, @perf_config_ext={0x8, 0x6}, 0x20, 0xff, 0xfff, 0x2, 0x4, 0xfaca, 0x3, 0x0}, r3, 0x5, r1, 0x2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000798000-0x6)={r2, 0x1000}, 0x6) 2018/01/28 04:45:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fcc000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x4, 0x0, 0x73f0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/28 04:45:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000457000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000069a000)={0x3, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0xffff, 0x100000000, 0x10000, &(0x7f0000d0c000-0x10)=@common='bridge0\x00', 0xfffffffffffffffd, 0x81, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000589000-0x9)='/dev/rtc\x00', 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/28 04:45:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00004b3000)='/dev/dmmidi#\x00', 0x3, 0x602800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x10000, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000008f000-0x14)={0x0, 0x3, 0x100, 0x1, 0x1}) r2 = add_key$user(&(0x7f00006a1000-0x5)='user\x00', &(0x7f00001fd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000525000-0x6d)="7a33ab9e12a8c728852b6a1d5400c7d4b0e0c3085397869cbb2ef1b84bfd7aa11746073eae7f545ed00ffd9cef6c9602a7f7b05a1cc7858e2077d9f0eaa8d98bf5d704a1150d0bf5655fc02a42dc0a41031e0b667444c8b65c69a60bd576dce8d57f10884daec4b66c10657a0c", 0x6d, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000548000)='asymmetric\x00', &(0x7f0000edf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005c0000)='\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) keyctl$unlink(0x9, r2, r3) r4 = syz_open_dev$sndpcmc(&(0x7f0000b95000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x8040012, r4, 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000e88000)=""/59) 2018/01/28 04:45:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r0, r0, &(0x7f00005b6000)=0x0, 0x80000000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000458000-0xb)='/dev/audio\x00', 0x2000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000abe000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004fe000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ba4000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b59000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000b06000+0x3d3)={0xb43, 0x3, r3, 0x7fe000000, r4, 0xfe83, 0x81, 0x5}) r5 = syz_open_dev$vcsn(&(0x7f0000d5b000)='/dev/vcs#\x00', 0x3, 0x501000) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$inet6(r5, &(0x7f0000076000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e4b000-0x4)=0x1c, 0x0) 2018/01/28 04:45:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000e0b000-0x30)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) memfd_create(&(0x7f00001a9000-0xa)='/dev/cuse\x00', 0x1) sendmsg$key(r0, &(0x7f00007bf000)={0x0, 0x0, &(0x7f0000603000-0x10)={&(0x7f0000281000)={0x2, 0xd, 0x53, 0xf, 0x20e, 0x0, 0x2, 0x1, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xc841}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0xff, 0x80, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x201, 0x18, 0xc5, 0x6, 0x1000, "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"}, @sadb_x_nat_t_port={0x1, 0x6ddc04ef02c29865, 0x0, 0x0}]}, 0x1070}, 0x1, 0x0, 0x0, 0x0}, 0x40000) setxattr(&(0x7f0000b2a000)='./file0\x00', &(0x7f0000e27000-0x5)=@random={'osx.', '\x00'}, &(0x7f0000bfd000)='/dev/cuse\x00', 0xa, 0x1) 2018/01/28 04:45:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ec2000)='/selinux/load\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) close(r2) close(r1) close(r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4b000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00007ac000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007f1000-0x4)=0x14) connect$can_bcm(r3, &(0x7f0000c0a000)={0x1d, r4, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f000071d000)={&(0x7f0000005000)=[0x7fffffff, 0x4], 0x2, 0x9, 0x100000000, 0x3, 0x6, 0x43, {0x20, 0x5, 0x1, 0xfde1, 0x3, 0x7, 0x401, 0x5, 0x3f, 0x5, 0x10001, 0x2, 0x5fe2, 0x401, "e9422c97cf98f61d02854264e701b0b0dfe3a49a7b6296685afb021813041f51"}}) 2018/01/28 04:45:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x5, 0x0) syz_open_dev$sndctrl(&(0x7f0000fab000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000901000-0x10)='/dev/sequencer2\x00', 0x240200, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000032000-0x24)={0x7, 0x2, 0x80000000, 0x8, 0x1, 0xf0, 0xffffffffffffffe0, 0x1f80, 0x78d4, 0xffffffffffffffff, 0x2, 0x62}) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/28 04:45:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = semget$private(0x0, 0x3, 0x110) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000411000-0x4)=0xff) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000173000)=[], 0x0, &(0x7f0000905000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000411000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005d1000)={r2, @broadcast=0xffffffff, @rand_addr=0x0}, 0xc) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000abb000)='/dev/mixer\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) recvmsg(r0, &(0x7f00009f3000)={&(0x7f0000a2b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000870000-0x80)=[], 0x0, &(0x7f0000cb3000-0x26)=""/38, 0x26, 0x0}, 0x0) 2018/01/28 04:45:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000dc9000)=0x3, 0x114) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001c3000-0x10)={0x7, &(0x7f0000e0a000)=[{0x9, 0xb1e, 0x1, 0x4}, {0x4, 0x9, 0x7fffffff, 0x80000001}, {0x72, 0x8, 0x81, 0x9}, {0x10000, 0x3ff, 0x2, 0x3ff}, {0x5, 0x100000001, 0x7, 0xffff}, {0x8, 0x2, 0x8, 0x0}, {0x9, 0x7c9a94e6, 0x383b, 0x10}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f00004f8000)="", 0x0, 0x20000080, &(0x7f0000cea000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 04:45:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000dcc000)="", 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) socket$inet(0x2, 0x0, 0x7) r1 = syz_open_dev$sndpcmc(&(0x7f0000d27000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x10000) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffc, 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, 0x40000000, r1, 0x0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/28 04:45:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c9b000)={0xdd, 0x8000, 0x1, 0x1, 0x0}, &(0x7f0000ee9000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c49000-0x4)={r1, 0x68e}, 0x6) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000901000-0x38)={&(0x7f000080c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000294000)={&(0x7f0000a43000-0x119c)={0xfffffffffffffe83, 0x9, 0x311, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000ca8000-0xf6)=""/246) 2018/01/28 04:45:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e8e000)=0x10) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00007bd000)=""/23, &(0x7f0000324000)=0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x3f, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 04:45:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00000eb000)='/dev/midi#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000056c000-0x10)={0x15, 0xee, &(0x7f00004b0000)="e9ad7ae9e73961004903c7c9711912c7017da350dfd484bb46d3c38b2cb3a3ea3ab8f752f365fa2648971f5369435362b2d0813d70dbda1313f85f0edfba816313ac401a5242241943f9e4ee82cfc862e55bbdc8cab6693d3f66ad13497cc920a356efd0ed65879e50a7978f1c846129de1daedb1dc09714c14654257567104b2f2df9a290dbb8d52ff000fa88f75e537c09c5ccbf359c1c1757cab6c1bd3bd001994be1b1a804c19a4367e3946f7f877540c5a1d24729987663cc48a3151270ca09c64e7562965ea1287575374f6b38f28e1baaa547c321d905c302a0ddd89d9aa96534afefdcb9a3137bde46f9"}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/28 04:45:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f00006d9000-0xc)='/dev/audio#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f000016c000-0xae)=""/174) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000c95000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c2b000)={0x0, 0x3a2, 0x1, [0x100]}, &(0x7f0000b15000)=0xa) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000b4c000)={0x8, 0x7, 0x9, 0xab, 0x9, 0x1, 0x81, 0x0, 0x100, 0x9, 0x1, 0xfffffffffffffffb}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000501000-0x98)={r4, @in6={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000}, 0x98) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c2a000-0x4)=0x0, &(0x7f00001a1000-0x4)=0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af3000)={0x1, 0x0, [{0x40000069, 0x0, 0x0}]}) 2018/01/28 04:45:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000b22000)={@common='ip6gretap0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)=""}) 2018/01/28 04:45:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x6) syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0xffffffffffff8001, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 92.508512] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9 sclass=netlink_route_socket pig=11951 comm=syz-executor6 2018/01/28 04:45:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000886000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000f54000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f000001e000-0xae)=""/174) 2018/01/28 04:45:27 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x9}, 0x1c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000025000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000008000)='./file0\x00', &(0x7f0000025000)={{r1, r2/1000+10000}, {0x0, 0x0}}) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000021000)=[], 0x0, &(0x7f000001f000-0xf8)=[], 0x0, 0x0}, 0x0) 2018/01/28 04:45:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0xa) clock_gettime(0x0, &(0x7f0000822000)={0x0, 0x0}) ppoll(&(0x7f0000245000)=[{r1, 0x4000, 0x0}, {r1, 0x18, 0x0}, {r1, 0x12, 0x0}, {r1, 0x400, 0x0}], 0x4, &(0x7f0000fb2000-0x10)={r2, r3+10000000}, &(0x7f00008bb000-0x8)={0xa40}, 0x8) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) writev(0xffffffffffffffff, &(0x7f0000a4f000)=[{&(0x7f00002ea000-0x4)="", 0x0}], 0x1) 2018/01/28 04:45:27 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000011000)="a4e5094e562e50db55ee11b5e20a0ddafc0ac0c8068ccf0731057bef527027754e44d27851d1f42e3856bb3861f03ff5d7ad37d491e938f7feaee85e963c75b9eed9a4f13e6a86b1971bb0067984301b77680068a8f09326d1f4a524c465b94da1ab34daae78615a540218889eee6f3a2df4f1a50acc6a56a1c5d217a53774eaf338762921ba49ddb1ae6bc24195c57411e966cc4b719ebd0c905a03146c9e94c331af31fb02f7827bb64916d940f2060d249067e1a37bf319151453e521bab77deb62d3a90a44d793ce9861204f4f59c1dc7758283decb08c6060a0225f928cd24fa3f75d63b28cfb3b", 0xea, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 92.546214] irq bypass consumer (token 0000000039632606) registration fails: -16 [ 92.586832] binder: 11958:11963 transaction failed 29189/-22, size 40-8 line 2788 [ 92.592396] binder: 11958:11963 BC_INCREFS_DONE u0000000000000000 no match [ 92.651599] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9 sclass=netlink_route_socket pig=11964 comm=syz-executor6 [ 92.667853] binder: 11958:11970 BC_INCREFS_DONE node 31 has no pending increfs request [ 92.685402] binder: release 11958:11963 transaction 30 out, still active [ 92.685408] binder: unexpected work type, 4, not freed [ 92.685412] binder: undelivered TRANSACTION_COMPLETE [ 92.685455] binder: send failed reply for transaction 30, target dead [ 92.732397] PPPIOCDETACH file->f_count=2 2018/01/28 04:45:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/qat_adf_ctl\x00', 0x440000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008c8000-0x4)=0x0, 0x4) setpriority(0x0, 0x0, 0x0) 2018/01/28 04:45:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000795000-0x20)={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname(0xffffffffffffffff, &(0x7f00008ef000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000a02000)=0x32) r2 = syz_open_dev$admmidi(&(0x7f0000af4000)='/dev/admmidi#\x00', 0x3, 0x8000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000250000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/01/28 04:45:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ab8000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x3, 0x84, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}], 0x74) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000650000)={{0xff, 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]}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000ba3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r0, &(0x7f0000e0f000-0x258)=[{{&(0x7f000011b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000d56000-0x80)=[{&(0x7f000098e000-0xed)=""/237, 0xed}, {&(0x7f00008bf000)=""/4096, 0x1000}, {&(0x7f0000e90000)=""/97, 0x61}, {&(0x7f0000fd5000-0x3f)=""/63, 0x3f}, {&(0x7f00006ba000)=""/251, 0xfb}, {&(0x7f0000139000)=""/9, 0x9}, {&(0x7f0000b6f000)=""/25, 0x19}, {&(0x7f0000f43000-0xfd)=""/253, 0xfd}], 0x8, &(0x7f0000610000)=""/197, 0xc5, 0x4}, 0x5}, {{&(0x7f0000f66000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000057d000)=[{&(0x7f00009ef000)=""/220, 0xdc}, {&(0x7f0000201000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f0000fe6000-0xd8)=""/216, 0xd8, 0x3f}, 0x9}, {{0x0, 0x0, &(0x7f0000b02000)=[{&(0x7f0000caa000)=""/43, 0x2b}], 0x1, &(0x7f0000d2d000-0x15)=""/21, 0x15, 0xe656}, 0x7}, {{&(0x7f0000b1e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000199000-0x50)=[{&(0x7f00004e4000-0xb)=""/11, 0xb}, {&(0x7f00004f0000)=""/52, 0x34}, {&(0x7f00008eb000)=""/21, 0x15}, {&(0x7f0000674000)=""/8, 0x8}, {&(0x7f0000e50000)=""/45, 0x2d}], 0x5, &(0x7f0000b77000-0xae)=""/174, 0xae, 0xff}, 0x3}, {{0x0, 0x0, &(0x7f0000265000-0x50)=[{&(0x7f0000d26000)=""/53, 0x35}, {&(0x7f000015d000-0x6e)=""/110, 0x6e}, {&(0x7f000029e000-0xab)=""/171, 0xab}, {&(0x7f00005bd000)=""/26, 0x1a}, {&(0x7f00004d8000-0xf5)=""/245, 0xf5}], 0x5, 0x0, 0x0, 0xffff}, 0x0}, {{&(0x7f00000da000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000601000)=[{&(0x7f0000194000-0x7a)=""/122, 0x7a}, {&(0x7f000029d000-0x8b)=""/139, 0x8b}, {&(0x7f0000d8d000-0xa7)=""/167, 0xa7}, {&(0x7f00002d1000)=""/194, 0xc2}], 0x4, &(0x7f00006e9000)=""/243, 0xf3, 0x5}, 0x0}, {{&(0x7f00005a7000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000556000-0x10)=[{&(0x7f00001b8000-0xc7)=""/199, 0xc7}], 0x1, &(0x7f0000bf2000)=""/22, 0x16, 0x4}, 0x600}, {{0x0, 0x0, &(0x7f0000355000)=[{&(0x7f0000d13000)=""/224, 0xe0}, {&(0x7f0000f4e000-0x74)=""/116, 0x74}, {&(0x7f000066f000)=""/4096, 0x1000}, {&(0x7f0000f45000-0x65)=""/101, 0x65}, {&(0x7f0000be8000-0xca)=""/202, 0xca}], 0x5, &(0x7f00000de000)=""/235, 0xeb, 0x4}, 0x3}, {{&(0x7f00003eb000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f000075e000)=[{&(0x7f0000686000)=""/4096, 0x1000}, {&(0x7f0000dc9000-0xef)=""/239, 0xef}], 0x2, &(0x7f0000e28000)=""/242, 0xf2, 0xaeff}, 0x9}, {{&(0x7f0000bd3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008fa000)=[{&(0x7f0000dc8000)=""/37, 0x25}], 0x1, &(0x7f00000d3000)=""/144, 0x90, 0x8}, 0x80000001}], 0xa, 0x3, &(0x7f000039c000-0x10)={0x0, 0x989680}) connect(r1, &(0x7f00004e0000-0x10)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000fd6000-0xc4)=""/196) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000814000)={0x3, r1}) 2018/01/28 04:45:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0xf, 0x1, 0x0, &(0x7f00002f0000)={0x0, 0x0}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f000050c000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000067000-0x8)=@sco={0x1f, {0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xffffffaa, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f2", 0x40}], 0x0, &(0x7f0000ae2000-0x1178)=[{0x0, 0xcdc14383fca93856, 0x8000, "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"}, {0x0, 0x117, 0x20, "9c"}, {0x0, 0x129, 0x100000000, "a3e9d7fa5816e170abcf23c25bfdf8851e7d8735fe779a5f504a1d551b6282dce6f1ab5c4a3538397ea8b1abbe5c74651f358b2df1eefdc26040b771625db98aa9b307330879ec2401e182c5dd5d0090e7f4cc408687448eb2fed59f30417ef80a464c31341a25b79c4ab683003032e69a8e5515d825f5d93f0d5e8b3c225abb5143753b8aea3efd115d7a4921ba69fd4907034133e52eb8848e215e9cb9abd8ad3c5df9e3e89053"}, {0x0, 0x112, 0x6, "ddb98cd838226b04bb0a607c4534fb6c295fe4872ce51ee5a339244f3f8bcb88aac1e716ed23f4cee6234a5da5e7e3c9058f29f6e3632f1678f3101354ca68e2d42c3c32c6014a844c518cc5f81fd63b1ec1febf11c2feac1b8101d647763cdc74ccce180cc86ef7789b42935ad1e9e294d1e33070e06cfb298fd9193ff9af6294d46be26a3fd093"}], 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f000092a000-0x78)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}], 0x1, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/28 04:45:28 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000001d000)='/dev/rtc\x00', 0x167002, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000015000)=@common='vcan0\x00') r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/28 04:45:28 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000580000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000fb3000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b1d000-0x8)='./file0\x00', &(0x7f0000e21000-0x6)='ubifs\x00', 0x1000, 0x0) fcntl$getflags(r0, 0x40b) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)="") umount2(&(0x7f0000535000-0x1)='.', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bf2000/0x2000)=nil, 0x2000, 0xf) mount(&(0x7f0000342000-0x3)='./file0\x00', &(0x7f0000ec4000-0x8)='./file0\x00', &(0x7f00003a3000)='sysfs\x00', 0x0, &(0x7f0000927000)="bacfbbe7c4dcba9a798c99dbfb9dbf9ecaad24c17a8dd16bfc757879ab76d8954b080ec933f6999a21d5fc64a8bce8c7bb0ea0dcf5d3d65ea0dfacbfbee376ef1ff45021bad5a44c6b2bcc42a35097c6701479f808ecb0b93d3f340dc121837edda5aba2eb2b8573c6bfdb50f3c9e78e82ffb491c9448e8336d7101a2c8e213d77fd8f1123cbe77f55e73c57f3e399df2e93524fbf2a6f48033a8b6d9bca72dcffb0e4aac94b2fa50ef89e04b39dd1856f3ef4634d193e41b02a1e68dba3c40a9bce7e9c8230d54a247395208eef15b48a29e3dd45fcbb4f54e722a9e86ca988501ab80e6d2d2cb2a2c7f326b82b04") 2018/01/28 04:45:28 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000011000)="a4e5094e562e50db55ee11b5e20a0ddafc0ac0c8068ccf0731057bef527027754e44d27851d1f42e3856bb3861f03ff5d7ad37d491e938f7feaee85e963c75b9eed9a4f13e6a86b1971bb0067984301b77680068a8f09326d1f4a524c465b94da1ab34daae78615a540218889eee6f3a2df4f1a50acc6a56a1c5d217a53774eaf338762921ba49ddb1ae6bc24195c57411e966cc4b719ebd0c905a03146c9e94c331af31fb02f7827bb64916d940f2060d249067e1a37bf319151453e521bab77deb62d3a90a44d793ce9861204f4f59c1dc7758283decb08c6060a0225f928cd24fa3f75d63b28cfb3b", 0xea, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 04:45:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039e000-0x8)=0x0, 0x8) close(r1) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) syz_extract_tcp_res(&(0x7f0000c03000-0x8)={0x0, 0x0}, 0x3, 0x7563) syz_extract_tcp_res$synack(&(0x7f0000d79000)={0x0, 0x0}, 0x1, 0x0) write$tun(r5, &(0x7f0000bfb000)=@hdr={0x2, 0x3, 0x4, 0x100000000, 0x7, 0xed, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xc00342935ece93a5}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x153, 0x152, 0x0, 0x9, 0x6001, 0x5c, 0x0, @empty=0x0, @loopback=0x7f000001, {[@cipso={0x86, 0x20, 0x0, [{0x6, 0x10, "cac870dc4d681ef6a6e639d02aec"}, {0x5, 0xa, "c9570f9726059086"}]}]}}, @tcp={{0x2, 0x2, r6, r7, 0x27388123, 0x0, 0xb, 0xc2, 0x3, 0x0, 0x8, {[@nop={0x1}, @fastopen={0x22, 0x12, "5cbb9c222fd4aaaf22aad6f2c3b7c310"}, @nop={0x1}, @eol={0x0}, @window={0x3, 0x3, 0x1}]}}, {"aaa93b31571f42b5e871c8151f3bb354d3fde1a8fea226a12a3fa10cfd547ffeb0d13feeece40b194bc1a1d731f1e6dcd0cefe74e0f9f6d4d7b57faf5e6d899fbf91c4e9e9b42b1aaa8fb137b8edd55eb4c9987c269953bb67059338769c768ede1c8d2cc7f769dcd68bc6f0c66e0cb095d585b6a70aa49071bca882d4c3e62f88500ba3d5d9d22a0b45d179183787a9d5ed2f93ce6551092e1ef097e4e716493c28a118524cbc97d49cdfe6db70c004233e61efca1947a54f670274e6694970274bd8e7f5dae5b24c897867dbe0e3a0082093426dc594cbbe581454b76ff66fb766ad50e3475434bdd0fa85ed776464be04"}}}}}}}, 0x16a) [ 92.952343] x_tables: ip_tables: ah.0 match: invalid size 16 (kernel) != (user) 8 [ 92.978268] ================================================================== [ 92.978296] BUG: KASAN: slab-out-of-bounds in erspan_build_header+0x3bf/0x3d0 [ 92.978303] Read of size 2 at addr ffff8801d344b6cb by task syz-executor3/12006 [ 92.978305] [ 92.978314] CPU: 0 PID: 12006 Comm: syz-executor3 Not tainted 4.15.0-rc9+ #283 [ 92.978318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.978321] Call Trace: [ 92.978331] dump_stack+0x194/0x257 [ 92.978345] ? arch_local_irq_restore+0x53/0x53 [ 92.978357] ? show_regs_print_info+0x18/0x18 [ 92.978370] ? refcount_add+0x24/0x60 [ 92.978382] ? erspan_build_header+0x3bf/0x3d0 [ 92.978394] print_address_description+0x73/0x250 [ 92.978404] ? erspan_build_header+0x3bf/0x3d0 [ 92.978417] kasan_report+0x25b/0x340 [ 92.978436] __asan_report_load_n_noabort+0xf/0x20 [ 92.978449] erspan_build_header+0x3bf/0x3d0 [ 92.978466] erspan_xmit+0x3b8/0x13b0 [ 92.978482] ? prepare_fb_xmit+0x9a0/0x9a0 [ 92.978494] ? netif_skb_features+0x9b0/0x9b0 [ 92.978507] ? __dev_get_by_index+0x1a0/0x1a0 [ 92.978538] packet_direct_xmit+0x315/0x6b0 [ 92.978556] packet_sendmsg+0x3aed/0x60b0 [ 92.978571] ? find_held_lock+0x35/0x1d0 [ 92.978593] ? avc_has_perm+0x35e/0x680 [ 92.978613] ? avc_alloc_node+0x430/0x4d0 [ 92.978624] ? refill_pi_state_cache.part.5+0x2d0/0x2f0 [ 92.978641] ? packet_cached_dev_get+0x2b0/0x2b0 [ 92.978660] ? avc_has_perm+0x43e/0x680 [ 92.978676] ? avc_has_perm_noaudit+0x520/0x520 [ 92.978685] ? __fget+0x35c/0x570 [ 92.978705] ? iterate_fd+0x3f0/0x3f0 [ 92.978717] ? check_noncircular+0x20/0x20 [ 92.978752] ? sock_has_perm+0x2a4/0x420 [ 92.978766] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 92.978775] ? lock_release+0x952/0xa40 [ 92.978785] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 92.978795] ? __check_object_size+0x25d/0x4f0 [ 92.978828] ? selinux_socket_sendmsg+0x36/0x40 [ 92.978837] ? security_socket_sendmsg+0x89/0xb0 [ 92.978847] ? packet_cached_dev_get+0x2b0/0x2b0 [ 92.978858] sock_sendmsg+0xca/0x110 [ 92.978870] SYSC_sendto+0x361/0x5c0 [ 92.978885] ? SYSC_connect+0x4a0/0x4a0 [ 92.978891] ? up_read+0x40/0x40 [ 92.978900] ? down_read_killable+0x180/0x180 [ 92.978910] ? security_mmap_file+0x143/0x180 [ 92.978929] ? vm_mmap_pgoff+0x1fc/0x280 [ 92.978968] ? SyS_futex+0x269/0x390 [ 92.978984] ? do_futex+0x22a0/0x22a0 [ 92.978996] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 92.979023] SyS_sendto+0x40/0x50 [ 92.979040] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 92.979046] RIP: 0033:0x453299 [ 92.979050] RSP: 002b:00007fa720376c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 92.979059] RAX: ffffffffffffffda RBX: 00007fa720377700 RCX: 0000000000453299 [ 92.979064] RDX: 00000000000000ea RSI: 0000000020011000 RDI: 0000000000000013 [ 92.979069] RBP: 0000000000000000 R08: 0000000020008000 R09: 000000000000001c [ 92.979073] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 92.979078] R13: 0000000000a2f33f R14: 00007fa7203779c0 R15: 0000000000000000 [ 92.979109] [ 92.979113] Allocated by task 1842: [ 92.979120] save_stack+0x43/0xd0 [ 92.979126] kasan_kmalloc+0xad/0xe0 [ 92.979132] __kmalloc_node+0x47/0x70 [ 92.979139] kvmalloc_node+0x99/0xd0 [ 92.979146] seq_read+0x7cd/0x13d0 [ 92.979153] kernfs_fop_read+0x455/0x610 [ 92.979159] __vfs_read+0xef/0xa00 [ 92.979165] vfs_read+0x11e/0x350 [ 92.979170] SyS_read+0xef/0x220 [ 92.979177] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 92.979179] [ 92.979181] Freed by task 1842: [ 92.979186] save_stack+0x43/0xd0 [ 92.979192] kasan_slab_free+0x71/0xc0 [ 92.979197] kfree+0xd6/0x260 [ 92.979203] kvfree+0x36/0x60 [ 92.979208] seq_release+0x51/0x70 [ 92.979214] kernfs_fop_release+0x10b/0x180 [ 92.979220] __fput+0x327/0x7e0 [ 92.979225] ____fput+0x15/0x20 [ 92.979233] task_work_run+0x199/0x270 [ 92.979240] exit_to_usermode_loop+0x296/0x310 [ 92.979247] syscall_return_slowpath+0x490/0x550 [ 92.979253] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 92.979254] [ 92.979259] The buggy address belongs to the object at ffff8801d344a400 [ 92.979259] which belongs to the cache kmalloc-4096 of size 4096 [ 92.979265] The buggy address is located 715 bytes to the right of [ 92.979265] 4096-byte region [ffff8801d344a400, ffff8801d344b400) [ 92.979267] The buggy address belongs to the page: [ 92.979273] page:ffffea00074d1280 count:1 mapcount:0 mapping:ffff8801d344a400 index:0x0 compound_mapcount: 0 [ 92.979282] flags: 0x2fffc0000008100(slab|head) [ 92.979293] raw: 02fffc0000008100 ffff8801d344a400 0000000000000000 0000000100000001 [ 92.979301] raw: ffffea00074e0520 ffffea00074d1320 ffff8801dac00dc0 0000000000000000 [ 92.979304] page dumped because: kasan: bad access detected [ 92.979306] [ 92.979308] Memory state around the buggy address: [ 92.979314] ffff8801d344b580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 92.979319] ffff8801d344b600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 92.979324] >ffff8801d344b680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 92.979328] ^ [ 92.979333] ffff8801d344b700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 92.979338] ffff8801d344b780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 92.979340] ================================================================== [ 92.979343] Disabling lock debugging due to kernel taint [ 92.979382] Kernel panic - not syncing: panic_on_warn set ... [ 92.979382] [ 92.979388] CPU: 0 PID: 12006 Comm: syz-executor3 Tainted: G B 4.15.0-rc9+ #283 [ 92.979392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.979394] Call Trace: [ 92.979402] dump_stack+0x194/0x257 [ 92.979411] ? arch_local_irq_restore+0x53/0x53 [ 92.979416] ? kasan_end_report+0x32/0x50 [ 92.979424] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 92.979431] ? vsnprintf+0x1ed/0x1900 [ 92.979439] ? erspan_build_header+0x370/0x3d0 [ 92.979447] panic+0x1e4/0x41c [ 92.979453] ? refcount_error_report+0x214/0x214 [ 92.979463] ? add_taint+0x1c/0x50 [ 92.979469] ? add_taint+0x1c/0x50 [ 92.979478] ? erspan_build_header+0x3bf/0x3d0 [ 92.979484] kasan_end_report+0x50/0x50 [ 92.979490] kasan_report+0x144/0x340 [ 92.979501] __asan_report_load_n_noabort+0xf/0x20 [ 92.979507] erspan_build_header+0x3bf/0x3d0 [ 92.979518] erspan_xmit+0x3b8/0x13b0 [ 92.979528] ? prepare_fb_xmit+0x9a0/0x9a0 [ 92.979536] ? netif_skb_features+0x9b0/0x9b0 [ 92.979544] ? __dev_get_by_index+0x1a0/0x1a0 [ 92.979561] packet_direct_xmit+0x315/0x6b0 [ 92.979572] packet_sendmsg+0x3aed/0x60b0 [ 92.979581] ? find_held_lock+0x35/0x1d0 [ 92.979592] ? avc_has_perm+0x35e/0x680 [ 92.979605] ? avc_alloc_node+0x430/0x4d0 [ 92.979612] ? refill_pi_state_cache.part.5+0x2d0/0x2f0 [ 92.979623] ? packet_cached_dev_get+0x2b0/0x2b0 [ 92.979635] ? avc_has_perm+0x43e/0x680 [ 92.979646] ? avc_has_perm_noaudit+0x520/0x520 [ 92.979654] ? __fget+0x35c/0x570 [ 92.979667] ? iterate_fd+0x3f0/0x3f0 [ 92.979675] ? check_noncircular+0x20/0x20 [ 92.979695] ? sock_has_perm+0x2a4/0x420 [ 92.979705] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 92.979712] ? lock_release+0x952/0xa40 [ 92.979720] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 92.979727] ? __check_object_size+0x25d/0x4f0 [ 92.979746] ? selinux_socket_sendmsg+0x36/0x40 [ 92.979753] ? security_socket_sendmsg+0x89/0xb0 [ 92.979761] ? packet_cached_dev_get+0x2b0/0x2b0 [ 92.979769] sock_sendmsg+0xca/0x110 [ 92.979777] SYSC_sendto+0x361/0x5c0 [ 92.979787] ? SYSC_connect+0x4a0/0x4a0 [ 92.979792] ? up_read+0x40/0x40 [ 92.979800] ? down_read_killable+0x180/0x180 [ 92.979808] ? security_mmap_file+0x143/0x180 [ 92.979819] ? vm_mmap_pgoff+0x1fc/0x280 [ 92.979844] ? SyS_futex+0x269/0x390 [ 92.979854] ? do_futex+0x22a0/0x22a0 [ 92.979863] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 92.979876] SyS_sendto+0x40/0x50 [ 92.979887] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 92.979891] RIP: 0033:0x453299 [ 92.979894] RSP: 002b:00007fa720376c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 92.979901] RAX: ffffffffffffffda RBX: 00007fa720377700 RCX: 0000000000453299 [ 92.979905] RDX: 00000000000000ea RSI: 0000000020011000 RDI: 0000000000000013 [ 92.979909] RBP: 0000000000000000 R08: 0000000020008000 R09: 000000000000001c [ 92.979912] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 92.979916] R13: 0000000000a2f33f R14: 00007fa7203779c0 R15: 0000000000000000 [ 92.980365] Dumping ftrace buffer: [ 92.980370] (ftrace buffer empty) [ 92.980373] Kernel Offset: disabled [ 93.789609] Rebooting in 86400 seconds..