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", 0x1001) [ 185.795448] binder: 2436:2448 ioctl 40046207 0 returned -16 [ 185.795505] binder_alloc: 2436: binder_alloc_buf, no vma [ 185.795525] binder: 2436:2453 transaction failed 29189/-3, size 56-8 line 2957 [ 185.832537] binder: undelivered TRANSACTION_ERROR: 29189 [ 185.838052] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 02:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b69000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ca8000)='children\x00') close(r1) execveat(r1, &(0x7f0000ade000-0x8)='./file0\x00', &(0x7f0000add000)=[], &(0x7f00009e4000-0x10)=[], 0x0) 2018/01/17 02:59:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00009cc000)=0xf0, 0x4) 2018/01/17 02:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)="6e6574000606703600") exit(0x0) getdents(r1, &(0x7f0000da8000-0x91)=""/145, 0x91) sendmsg$unix(r1, &(0x7f0000f3a000)={&(0x7f0000d9c000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00007d8000-0xa0)=[{&(0x7f0000e3c000)="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0x1000}, {&(0x7f0000ed8000-0x87)="6a74b2142250176763ab7d58ec3e9da9e4f7591ff53f84e918ec1ab39d30430a2011aff8a02579e2bd29e8f226d367bdfa1a67fc5628b63ccc2b75ec9caeaf18643efd91bac3dd2d6ee7288a2952baa5e89a31187b16c010db5cba1aa7fddafb05be53614f776abbf2d24acdca48f1191e304c48512454f8c7691c8c4b688d961cc0bccd61709c", 0x87}, {&(0x7f000087d000-0xf0)="d71e8f125ada71107cd7b00c067cd57d7cd1a553a9c1dd5db381fc839fa470a39a274cdb556a9116f11c4110dc616af26bf7f021245d93c28046538cfd09de2e0038ec4b930fadcd176c4cf6ff44b949de1ab6f76222cedd1cd0b77379216a04094fc2178cdec98bb7506ea8b213d4b0d2d15e9684692b1fa6c684470b35560b07d46234158ac64865fb869c948b4bd379dde2c37c824a76314abb2ed113e777778208b1f46a1b4e847eab449240957cba937b231e25cedc9bc835bcd433ea5c323404236a024be98b72b2c71497a2f5508837b187a5b29093ef327f994067a0ecc03416b07413a3f3ec0dc18307468c", 0xf0}, {&(0x7f0000689000-0x1a)="65926ed16e289a1175cad6471b8db7121b4e4ff551d4ffc0e8f1", 0x1a}, {&(0x7f000028e000-0xba)="060c1d05a93c1ec9c394db11bef67648eac7f79090064d23ffa09cf98f18465c1da859d2822bbfb0067e2701afa69846070700b2438d9dfb66f56e164a51400736e514e8dcf7f679c4feb1c0cfb3a4ed292ea65146519b669b250eab0cfa0657b148847006ab738c77513039a0711682ac354142c3e175e5f40a37f0f43412313b1851847dab804e498c2e27dc38122c0e9012132bfa0a67187ddd79972fc306418823f9ef31103a8a99bfaa1d5dbf6ec8eaa0086deaa932a334", 0xba}, {&(0x7f00008e6000)="259c01f3d55e446d84e093fa6d2f0aa69af2157c081f994cde98e4f7e045c6a814391cd5aa36aa752d19f465556a973d708d48ab9e999e86ae247aefab598a49ccdf2b7c6339fd8ae93bac43bff1892a361dcc2ee005f73870c06ed6167c4ad8976131b28363501aee4892b617c0648fad42fc5199eb484bfc6e0bbe1e7063", 0x7f}, {&(0x7f0000a83000)="92ae495feb3e14fe28a52cb117b2bcc4f4e374cbf740cf57137875824bddb0a3d5e5f60b09364d5a876265976da264c681e20dde7ee348205ac4cfaa442d7b95cfc1eb5413f542233b8744c0ff53849e7a7def3a9828a6e41f3e5ae0092b60c987a51c746b21cc9f91230e8c91f9d892a1a144e5ea5c6b1e40a2c7ea8e6eb0244f781fff3eab092eeeb4039dc88b98878f6ae98f41febd76beeab1541dcb3cd0aada3280c4561beca8d5b0e2f799b7c81a3d773ff1e8ad6f89748f65190c567e6773cd89e3e1597f13165cd6335851de", 0xd0}, {&(0x7f00005f5000-0x80)="3ac4e3f547963bbbc90dffad7a465fd85d80a3edc6f15e7c8b4e3f74066a97a696a4e1e658daca221c146b7a34fdbe16d3b6274bd5827fb3f66df5a5926e32508a156c55395f32bd35b8650112ac375fd3528e4d8ac15f49436d40a92209f6aca62fdd72cebe8340c675e6f24093135ca6e4f8c6f30ad7b145dfbf226dbc524a", 0x80}, {&(0x7f00003bf000)="7aa5133b619571f7b3384ae87697c32c840fb07ca61b220bb79a7acdd999977abfd41669de3d152dbc361a950b8f57247320cfb17306c55d140a759cfe6201e63fb5190f153310b9331c6f2599aed017bfe52fdf68cbb4414afea1d0b21c6bdbf16a1a92a7f92a7701d8b193cbcd48e3584fba14c36811a570beae9af8f8e9968272344b273c88e555801334321200", 0x8f}, {&(0x7f00000c2000)="151e46c724f8bd5461e9b36f05979861f9751e7b98b19afcfa4b7d964a576bc7b20519baabe290c36280d61f4e5edf72d02fa31d586dfcced45ede6395508a63986bf94b1d", 0x45}], 0xa, 0x0, 0x0, 0x20040010}, 0x50) 2018/01/17 02:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000291000-0x70)=[{&(0x7f0000e92000)=""/9, 0x9}, {&(0x7f0000c06000-0xa1)=""/161, 0xa1}, {&(0x7f00001ea000-0x61)=""/97, 0x61}, {&(0x7f00002d1000)=""/46, 0x2e}, {&(0x7f00001f7000)=""/85, 0x55}, {&(0x7f0000497000-0x62)=""/98, 0x62}, {&(0x7f0000440000-0xf3)=""/243, 0xf3}], 0x7, 0x0) r1 = socket$inet(0x2, 0x5, 0xfffffffffffffffd) r2 = syz_open_dev$usbmon(&(0x7f0000ad3000-0xd)='/dev/usbmon#\x00', 0x7, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000484000-0x4c)={0x200, 0x8, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000084e000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/17 02:59:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000e14000-0x4)=0x0, 0x4) 2018/01/17 02:59:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setsig(r0, 0xa, 0x11) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x5, 0x7, 0xfff, &(0x7f0000419000-0x8)={0x0, 0x0}) mprotect(&(0x7f0000939000/0x2000)=nil, 0x2000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000366000-0x4)=0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00002b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000021e000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r3) ioctl$int_in(r0, 0x5452, &(0x7f00008ed000-0x8)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 02:59:18 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000394000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0x4, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000002000)={{0x6, 0x3}, {0x38000, 0x1}, 0x10001, 0x7, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x8}, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000005000)={0x1001, 0x1, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000006000)='./file0\x00', &(0x7f0000000000)='./file0\x00') clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000006000)={0x7, 0x1, 0x2, 0x7fffffff, 0xfffffffffffffffe, 0x84, 0x7, 0x800}, &(0x7f0000007000-0x40)={0x4a2, 0x761, 0xab, 0x6a20, 0x0, 0x4, 0x7, 0x3ff}, &(0x7f0000006000+0x7cb)={0x10000, 0xa000000, 0xb1b, 0xe5, 0x10000, 0x6, 0x7fff, 0x7}, &(0x7f0000004000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000003000)={0x0, 0x0}, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000007000)={0x8000001, 0x10, 0x24}) waitid(0x1, 0xffffffffffffffff, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000007, &(0x7f0000006000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000008000-0x18)=[{{0x77359400, r4}, 0x0, 0x5, 0x3f}], 0x1852eecabe004b8) 2018/01/17 02:59:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f4d000)={0x2, &(0x7f0000e3e000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) recvmmsg(r0, &(0x7f00004f8000)=[{{&(0x7f0000a99000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008cb000)=[{&(0x7f00007de000-0xfe)=""/254, 0xfe}, {&(0x7f00009da000-0x93)=""/147, 0x93}, {&(0x7f0000970000-0xf1)=""/241, 0xf1}, {&(0x7f0000fd4000)=""/202, 0xca}, {&(0x7f0000627000)=""/115, 0x73}, {&(0x7f0000a7c000)=""/68, 0x44}, {&(0x7f00006f2000-0x9f)=""/159, 0x9f}], 0x7, &(0x7f000052d000)=""/85, 0x55, 0x9}, 0x0}], 0x1, 0x2021, &(0x7f00008a9000-0x10)={0x77359400, 0x0}) io_setup(0x4, &(0x7f0000085000)=0x0) r3 = dup(r1) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ab4000-0x10)='/selinux/access\x00', 0x2, 0x0) r5 = syz_open_dev$mice(&(0x7f000041b000)='/dev/input/mice\x00', 0x0, 0x400) r6 = syz_open_dev$sndpcmc(&(0x7f0000d83000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e7d000)='/dev/rtc\x00', 0x80, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b42000)='/dev/autofs\x00', 0x8040, 0x0) io_submit(r2, 0x7, &(0x7f0000820000-0x38)=[&(0x7f0000df4000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f000010b000-0xba)="d8d88f6950b6e30d4e785ed0e6eabdcb58f836c319307a9402306f95adea7fdcc20d4d9273a8cf8591c0d0405810d77b761c0a4b9e9447f42e1c34bf01bf7036b3983e0b30fdc7d7126323167be4a44fc5770f7ba9b00526e74b2b8dc92dc09d0c0375c054d8f2848bf9383d2b333a0c9e1c7be10aa7350b97404d7bdb0a8bb1f3b9e2690fec50545e2bd82b687aa964d78d0ee573f83a275356fc17f9fb6999ff6da96e78372939b6970bf623117858bc05484eaee145f4eccc", 0xba, 0x4, 0x0, 0x1, r3}, &(0x7f000046a000-0x40)={0x0, 0x0, 0x0, 0xf2c9f963aa9575bc, 0x6, r1, &(0x7f0000d1d000)="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", 0x1000, 0x3, 0x0, 0x1, r1}, &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f0000551000-0xc2)="f7b30f31deb672f5f3ae36b78ebe4c6412b8ace8c8b8d77282593f276796080caeaa825bf97c88da759385b5949b099208b62efc4ffc27d1e83820a7292736c0be33f20ef51857a6624d2e6ef4089c8145d1d5f785347f563a403032adea4bdca8ab831aed89ff90ac2af197a3bf80c910cd5d86b757f096f95721005db4515f0225c655673fed963a5b9ce427e4298a6545359148b0bb84408215a56f72504f2f335748c261534406e0866d5623b4af58904c37f822499e09056aa9605947fa52ed", 0xc2, 0x2c4, 0x0, 0x1, r4}, &(0x7f000049d000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000e92000)="5dbca697c4a3a3881d4191ed46c3662719e5cc8aede63d103e495b1fabf6da5010a4a18c18fa478353e2f2fbf3c1", 0x2e, 0x2, 0x0, 0x0, r5}, &(0x7f00004ec000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f000013e000)="04898ca1a2a59b0c0d05f563c19e7b98d255602a5d0a83808e51c8a8a1ad1f3dc688e3a110911e3891d5074fc3d50f2ed45e9b3d82c422afe5c81003f38b2c98ea8e93abc0d72e7174fddc2b7dfcf019c4833a4cb1a0ce052817cf66889629f266d3f1057c60c120f34e1d0cea22122cb75fd87a99940554aea346601dd3cf20887eddea2cf1e0bfc777d0932c173045dbdc6a121886be41d579da5f2fdadc9c2f30f24774f17f94", 0xa8, 0x40, 0x0, 0x1, r6}, &(0x7f0000fe7000-0x40)={0x0, 0x0, 0x0, 0xf, 0xada, r0, &(0x7f0000504000-0xad)="3e2e12dee285850c08fce0d15c4526797b92c082fdb70459fc7d675a8e8bf779267bec9b26f435ee05d296fdfad2818b5b388c8406c8ed16d0cf594f444a53d993c1113fdbb6da604e95e7f59dfa66fb50b885cf9ae1b6f9453008aa5c3910d00879b64aee5a18ba21877b95115f7ce3e07e5898abbe9a5f700ae6321c299c99df0fc30dc59815385d8eae26e5292b46ac936f0b3e2ac5b86e3d00b5b7ef84a48a2ba9142e6c562e7a59867779", 0xad, 0x0, 0x0, 0x1, r7}, &(0x7f000080c000)={0x0, 0x0, 0x0, 0x2, 0x7, r1, &(0x7f00001d1000-0x3b)="da1c9b0db1c1d04de21cdf0fd17a979856d8053a6339cd3ac814b974b21c6607f4a0400372d80a41d2bc9e746bccba855d08a6829d246263a6f574", 0x3b, 0x1, 0x0, 0x1, r8}]) r9 = syz_open_dev$sndmidi(&(0x7f000016d000)='/dev/snd/midiC#D#\x00', 0xff, 0x4200) ioctl$VT_OPENQRY(r9, 0x5600, &(0x7f000003c000-0x4)=0x0) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 02:59:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008b1000)='/selinux/load\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000def000)={0x0, 0x0, 0x4, 0x0, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000607000)={&(0x7f000067b000/0x4000)=nil, 0x2, 0x1, 0x2, &(0x7f0000235000/0xc00000)=nil, 0x2bcb}) getresuid(&(0x7f0000e82000)=0x0, &(0x7f000091b000)=0x0, &(0x7f000043d000)=0x0) getgroups(0x4, &(0x7f0000e49000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$dupfd(r2, 0x406, r1) fchown(r1, r3, r4) 2018/01/17 02:59:18 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 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, 0x0, 0x0, 0x0}}, 0x26) r1 = syz_open_dev$usbmon(&(0x7f0000009000)='/dev/usbmon#\x00', 0x0, 0x440) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000007000)={0xfffffffffffffff9, 0x40000023, &(0x7f0000015000)="fa0cf506e68bbb5c64239ba232280c476582d4d7516ce7b33c435a87c32e004d411bf6479369feb107d393f080098ebebc333c58bd94", &(0x7f0000015000)="70208e6adb325f14257827a720305d00d93656c31d41a9f26b320f3f978870a9017fb2a4ba522e1fea824f1042fb28e3ce7a5d74bc5731888b7ecd6ab730661b933a89d96a9ca096dc529033aaee6d05904af44edc103ea67d65ea238ea930d74088633f824427a8700a0437b97396596fdf514ae6c35169d51e7036fcec85b4416221819ceb82c78bb842b53f6e1ce24d432c2f8a7590370bfeb8a9f019d2563955be1e12e6b425e7309704dc21d2538762493e5176d14e1b54fa5748af83dcd6d5f3697bdfe2076260956c068555b5c746d0b38a05712a8f54b462461d144dd72498acb5548fafca342f7eca9a9fde", 0x36, 0xf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000016000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x4, 0x20, 0x5, 0xc7}, &(0x7f0000016000-0x4)=0x18) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000017000)={0x2, &(0x7f0000015000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000012000-0x20)={0x8, 0x234, 0x1, 0x7, 0x3c07, 0x8001, 0x2, 0x1, r2}, 0x20) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000014000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 02:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00009d4000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000ab4000)=0x80000001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007c0000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) r3 = mmap$binder(&(0x7f000043d000/0x4000)=nil, 0x4000, 0x0, 0x41010, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000743000-0x30)={0xb8, 0x0, &(0x7f000026c000)=[@transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x40, &(0x7f00008eb000-0x18)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f0000847000)=[0x18, 0x40, 0x0, 0x78, 0x78, 0x70, 0x20, 0x30]}}, @clear_death={0x400c630f, 0x0, 0x1}, @increfs_done={0x40106308, r3, 0x2}, @enter_looper={0x630c}, @enter_looper={0x630c}, @enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x58, 0x30, &(0x7f0000fb1000-0x58)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000b47000-0x1)=0x0, 0x1, 0x1, 0xc}], &(0x7f0000b41000)=[0x48, 0x78, 0x38, 0x0, 0x28, 0x20]}}], 0x4, 0x0, &(0x7f0000c88000)="82aa44e5"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) syz_open_dev$vcsn(&(0x7f00001b0000)='/dev/vcs#\x00', 0x1f, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fcd000)={0xc, 0x0, &(0x7f0000057000-0x60)=[@dead_binder_done={0x40086310, 0x1}], 0x0, 0x0, &(0x7f0000e36000-0x63)=""}) 2018/01/17 02:59:18 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0xd5a, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000005000-0x8f)="6d41cdf98e3b88b87c42b9b50c7a872dbbba7c36457430c66497ae861e5a43a29a977d7cd5c00b70f6a9f724a85700c1f9cb7fd302984297e395b8d31a7b4b3e4eae05b21fbe1b4d1ff19098de4084135be53511cfdb178a1eb5c1f71b237725e61b4d7ed0bcccb9183f45905cdb94cd81b787973446394bf6f3ede3c703f6f0b261dcd94336f8fd8c35eada876e90", 0x8f}], 0x1, &(0x7f0000005000-0x150)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x401}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xa8, 0x117, 0x2, 0x93, "3764244e0ab19dfbe24c5f19d1805460059f5343ddc4d0672fcb65913680ed12122660c8250c04b4c80ebdca9b0cf7fdbc8165ba0dc271b120670f042890b71d369874a31afab099d307cdbcac548a31d3729779f6a93f97064f4c5a9a9e3067a0e6a37f644e8d0e03998eb2813d36e6cadb18b28c511e745351c92a864fd9b159853dc406464f814619d34ccd9d54bf4827cf"}], 0x150, 0x0}, 0x8804) mq_getsetattr(r0, &(0x7f0000000000)={0xfffffffffffffffa, 0x9, 0x134, 0x1000000000000000, 0x2490, 0x7fff, 0x2, 0x6}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000006000-0x4)=0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f0000021000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="96a8918214ccae100773cb5cbab6798f"}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/17 02:59:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0x1, 0x5) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000b20000)={0x0, 0x0}, &(0x7f00003e5000-0x4)=0x8) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket$inet6(0xa, 0x800, 0x9) setsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000d00000)=0x2, 0x4) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000ead000-0x4)=0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) 2018/01/17 02:59:18 executing program 5: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bd7000)={0x0, 0x0}, &(0x7f0000aa2000)=0x8) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d30000-0x10)='/dev/input/mice\x00', 0x0, 0x4a8000) connect$inet6(r0, &(0x7f0000afa000)={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001dc000-0x1)=0x0, &(0x7f0000162000)=0x4) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000d30000)='-}\'ppp1,)\x00', 0x3) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000be6000/0x2000)=nil, 0x2000, 0x10) [ 186.044785] binder: 2500:2507 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 186.078538] binder: 2507 RLIMIT_NICE not set 2018/01/17 02:59:18 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x4)="2f2e0bb7", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000562000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") setfsuid(0x0) 2018/01/17 02:59:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000852000)='/dev/ppp\x00', 0x123000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d99000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00006a9000)={0x0, 0x0, 0xfffffffffffffa96}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000066f000-0x10)={r1, r2, 0x3}) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x7, 0x435, 0x4) [ 186.094525] binder: 2500:2507 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 186.104624] QAT: Invalid ioctl [ 186.110422] QAT: failed to copy from user cfg_data. 2018/01/17 02:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f81000-0x5b)='net/udp\x00') read(r0, &(0x7f00008b3000)=""/0, 0x0) writev(r0, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)='5', 0x1}], 0x1) 2018/01/17 02:59:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00008c1000)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 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}]}) r3 = open(&(0x7f000043a000-0x8)='./file0\x00', 0x8100, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00007c9000)=0xee, 0x4) 2018/01/17 02:59:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000d000-0x4)=0x7, 0x2000000000, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000c58000-0x4)=0x200000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) clone(0x0, &(0x7f0000597000)="", &(0x7f000082d000-0x3)=0x0, &(0x7f000031d000)=0x0, &(0x7f0000dde000-0xfd)="") r4 = syz_open_dev$amidi(&(0x7f0000dee000-0xc)='/dev/amidi#\x00', 0x79ab, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000672000-0x4)=0x0) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) 2018/01/17 02:59:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000d87000-0x38)={&(0x7f0000ffa000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000bd5000)=[{&(0x7f00003d9000)="478555aa51487d78778c73203541cf923c2237a05353d69e18e9c41eeda8da60394cd730c35c1b7b44298973ee72", 0x2e}, {&(0x7f0000ea4000-0xa1)="ce87b7f75f481c9862b943b704cdf9b09fbe786e2b00302799a7bc98ff87edb7490d2a8df9409f2116a601acef03275cb11890ef2d3830b54479b59a8b5d2820e401386f35b673a94b2fb5769fcc4cc9a06035b2ffcf8adfde86e12a0b4c548fb5970632b4a58803edc930530aa00693d19ef5a50353bb0dd6eace9b3a1c1e9aea8f416262f87586bd7b07b6454e5928f60c1fdbb2d09a8019647a00f50c079d14", 0xa1}, {&(0x7f00005bb000-0x1000)="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", 0x1000}, {&(0x7f000075f000)="7cf16a5a4ee808d7b10483b3d7a14700429e0c8ab417a8192b2d144577f3af5516badef6f112ceea3c57259b88f3a4229e086e3a1c60691ba0c67c13f408a0ce37a74339d86a8c9da4e5da266e3b0185ff942863ca2f4d8e1aafc25a6d410a970da9d570f62af59c2f100c68be5b96c5f7981b4ccaa5005188023be618492642", 0x80}, {&(0x7f00009ab000-0x26)="98005100561360ec66fd065ac95d4480eb6bc1699da241f18e686ea457d95146da0f1f086fd5", 0x26}, {&(0x7f000095e000-0xd1)="27f243edccc8067d7f32c0ba7f4e52828e51da51eca951283f7301e319533746d562dfdf3c7dba88d80b007678a0146b0a62d24bc17dccc1f757afbda3c4ffe48486a1eaa781737bc32fcf9b4e8a9878f044f03f82283e6c31a09979b916f919a0df36887c967246cfdd1afa3de9c9c10f708cd327029cdba3066d532fd1780060327e4e5a3e8874797c3aa18a93011dcf79ffd08bf0a494c0070d693015a83765cd919f6436635d3b781d7bb2240d297d6e6f8d97e9dcbe4ddab2bae47941da04c8b4444241113d2b8fd3e8155ae812ee", 0xd1}, {&(0x7f00005da000)="16b59d1bfe32386ac505660277d80ce78d1340ece958a739f2c2a422b0613770f6cbd5edf023ffdd7b5789860d15d277f840952e96110abdfb90c46aa32cadf140b3d1eab2a524352511052d7150f344b7ce171a4b5e1b24683e7addf67dc50c179afb668bc46b42c20c1958807b8474e6df29e1ccddceae16d6280dfd794f8d713ee2cb057976c6590a7154d3b3ec59549facf26a95604aeacdaddd99e32d249e9d8f696ce0f7bf4e", 0xa9}], 0x7, 0x0, 0x0, 0x20000051}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/17 02:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigreturn() seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) arch_prctl(0x1003, &(0x7f00003b4000)="") r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ecf000-0xa)='/selinux/create\x00', 0x2, 0x0) connect$netlink(r0, &(0x7f0000e71000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000fa5000-0xc)='/dev/amidi#\x00', 0x1d7, 0x24802) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c17000-0x20)={0x80000000, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000537000)={0x5, r2, 0x10003, 0x9}) [ 186.136910] QAT: Invalid ioctl [ 186.142893] QAT: failed to copy from user cfg_data. [ 186.164511] binder: 2500:2507 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/01/17 02:59:18 executing program 6: mmap(&(0x7f0000000000/0x9dc000)=nil, 0x9dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009dd000-0x9)='/dev/dsp\x00', 0x600001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dd000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00009de000-0x4)=0x0, 0x4) 2018/01/17 02:59:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005d2000)='./file0\x00', 0x32) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000808000)={{0x7, 0x5, 0x2, 0x2, 0x2, 0x0}, 0x7}) faccessat(r0, &(0x7f0000477000-0x8)='./file0\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002b3000)="000010009cfdffff00ee") unlinkat(r1, &(0x7f0000a04000)='./file0\x00', 0x0) 2018/01/17 02:59:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) fcntl$setstatus(r0, 0x4, 0x2800) read(r0, &(0x7f0000000000)=""/154, 0x9a) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000039f000)=0x0, &(0x7f00005f8000-0x4)=0x4) 2018/01/17 02:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000074f000)={{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]}) 2018/01/17 02:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a3000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000025d000-0x10)={0x0, 0x0, 0x3f, 0x1}, 0x10) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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) socket$bt_bnep(0x1f, 0x3, 0x4) lsetxattr(&(0x7f0000ca3000-0x8)='./file0\x00', &(0x7f000048c000-0x18)=@random={'btrfs.\x00', '/selinux/enforce\x00'}, &(0x7f000045b000-0x7)='#:ppp1\x00', 0x7, 0x0) readv(0xffffffffffffffff, &(0x7f00005a6000-0x40)=[{&(0x7f0000957000-0xaf)=""/175, 0xaf}, {&(0x7f00004c3000-0x7)=""/7, 0x7}, {&(0x7f00001cb000-0x14)=""/20, 0x14}, {&(0x7f0000169000-0x12)=""/18, 0x12}], 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) request_key(&(0x7f000043e000)='pkcs7_test\x00', &(0x7f0000593000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a37000)='btrfs.\x00', 0xfffffffffffffff9) keyctl$negate(0xd, 0x0, 0x0, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f000048b000)=0x0) ioctl$TIOCCBRK(r0, 0x5428) getrandom(&(0x7f0000c3a000)=""/78, 0x4e, 0x0) chdir(&(0x7f00003e7000)='./file0\x00') 2018/01/17 02:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) socketpair(0x11, 0x3, 0x3, &(0x7f00008a0000)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) r3 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2011, r0, 0x0) clone(0x0, &(0x7f0000ce2000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000b5d000)=0x0, &(0x7f00007c4000)="") poll(&(0x7f0000df1000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000014f000-0x10)={0x101, 0x6, 0x40, 0x800}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007e7000-0x20)={r1, 0x7, 0x1, 0x9, &(0x7f0000a3e000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000608000-0x30)={0xe4, 0x0, &(0x7f0000d65000-0xe4)=[@request_death={0x400c630e, 0x3, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x10, &(0x7f0000e37000-0x30)=[@flat={0x776a2a85, 0x10b, r3, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f00004bb000)=[0x48, 0x38]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x58, 0x18, &(0x7f0000c55000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000c80000-0x1)=0x0, 0x1, 0x3, 0x29}], &(0x7f00003a7000-0x18)=[0x70, 0x78, 0x78]}, 0x8}}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f0000463000)=[], &(0x7f0000fbb000-0x40)=[0x0, 0x0, 0x38, 0x20, 0x18, 0x28, 0x40, 0x60]}}], 0xb9, 0x0, &(0x7f0000609000)="eb1665a9314dbe8031a767e7c0938c29174cd7feaf0c7bef81503a354aa66ffd8b3959852be9c9180470d96535147950e5b3d66ecf418f0d65c16390e917f48320195cd80f5e98bd1b47ebbfe9b91b752c30b2f7b62b0ef484c3544c7d6589be67ec1c3a9be042a643a4702a5c8ccfef9fc1a2f1b3dff6e40cbbc915914f512d0eb756a110e6e86bce334bd25fbe446d5c2f4555e89d954fdfcd78546175e1a99627e365a31c5e7fbb213076d1564985e45a8de9deb33faf2d"}) 2018/01/17 02:59:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000994000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000afe000)=@known='security.evm\x00', &(0x7f0000afe000)='/dev/kvm\x00', 0x9, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afc000-0x18)={0x1, 0x0, [{0x40000093, 0x0, 0xfffffffffffffffd}]}) 2018/01/17 02:59:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00007d2000-0x4c8)={{0x2, 0x7, 0x2, 0x7, "c7122c7e6862c618c68c38f8f180295cac52327d7092c891249e006f11093e3f6d0475b1cc683aaf27ebdda6", 0x7ff}, 0x20, [0x10000, 0x6, 0x7f, 0xff, 0x1f, 0x7f, 0x2, 0x1, 0x0, 0x5, 0x6a0, 0x6be, 0x0, 0x4, 0x4, 0x3ff, 0x7, 0x4, 0x100, 0x0, 0x21, 0x7, 0x1000000000000, 0x9, 0x101, 0x5, 0x0, 0x69, 0xfe0, 0x5, 0x8001, 0x1, 0x80000001, 0x40, 0xff, 0xf03, 0x18000000000, 0x7, 0x3ff, 0x1, 0x80000001, 0x2, 0x80000000, 0x400, 0x4, 0x3, 0x101, 0x7, 0x9, 0x80000001, 0x1, 0x0, 0x9, 0x5, 0xffffffff, 0x6, 0xffffffff, 0x100000000, 0x2, 0x3, 0x40, 0x1, 0xb12d, 0x7fffffff, 0x9, 0x6, 0x7fff, 0x8, 0x8, 0x2, 0x7f, 0x6, 0x3, 0x6, 0xff, 0x1, 0xc8, 0x8, 0x3f, 0x9ac6, 0x400, 0x101, 0x7, 0x0, 0xd9be, 0xffffffff, 0x1, 0xffffffff, 0x400, 0x200, 0x5, 0x20, 0x0, 0x0, 0x9, 0x1, 0x4, 0x6, 0xffffffffffffffff, 0x1, 0x81, 0x401, 0x886, 0x1, 0x9, 0x9, 0x1, 0x0, 0x3, 0x7fff, 0x0, 0xfb5f, 0x9, 0xe2a2, 0x9, 0x1, 0xff, 0x401, 0x2, 0xfff, 0x9, 0x0, 0x39ca1684, 0x4, 0x0, 0x7, 0x0, 0x1], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000402000-0x4)=0x3, 0x4) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) flock(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/01/17 02:59:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() setfsgid(r0) unshare(0x400) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000183000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000c2e000-0x4)=0x80, 0x4) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000821000-0x18)={0x1, 0x3f, [{0x3, 0x0, 0xbc}]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a62000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/17 02:59:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000700000/0x2000)=nil, 0x2000, 0x8, r1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffeff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000230000)='/dev/sequencer2\x00', 0x4aa0473af710e8b4, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000e68000)=0x800, 0x4) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) open$dir(&(0x7f0000a2d000)='./file0\x00', 0x80000, 0x80) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000533000-0x120)={0xcd4e, {{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]}, 0x1, 0x1, [{{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]}]}, 0x120) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x7c, &(0x7f0000f35000-0xe7)={0x0, 0xa, "2f7464f5e76dc40927ca"}, &(0x7f0000bd2000-0x4)=0x12) 2018/01/17 02:59:18 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x252, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000001000-0x4)=0xffff) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f000047d000)="02000000", 0x4) 2018/01/17 02:59:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000455000/0x3000)=nil) writev(r1, &(0x7f0000091000-0x10)=[{&(0x7f000031a000)="50291fa1d67da5aff8e59dcf0196125b20b112c8165713a7734b70b66c974674c23cd964a310c2054268588d6932b9999899339cf85d4fc81871eafdb5eb4918c0306ef3cfc538006102c7bd03485e2e07afe5309a9e8a7c9fd765e69ac680c6152283c97d0899743120c474464ea26a1372bb6355e134011e8f1efb359aad7a635d67e5a47a4f364bad41843bed71eb9e213adc2fb10ef79b1a3994e8702e7261b670f637ed0f4a23c18c9ab290334a", 0xb0}], 0x1) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 02:59:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007c8000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00007bf000)=""/51) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000306000)={0x0, 0x1000, "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"}, &(0x7f00002b5000-0x4)=0x1008) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000071b000-0x20)={0x1, 0x80000001, 0x8, 0x0, 0x13, 0x3ff}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000a7000-0x10)={r1, 0x6, 0x4, [0x20, 0x4, 0x4556, 0xfffffffeffffffff]}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000764000)={{0x7fffffff, 0x6, 0x5, 0x1, 0x4, 0x7ff}, 0x3, 0x6, 0x7fff, 0x9, 0xfffffffffffffff3, "18b26880f8c8aca4900140221ddc22fafd5acaa15665c575bd7e5ecffa78e162b29273b66eb50647bbae62c1a152ac0030ffde351b2b039ae22fd910aa0aeed992111ad16a969d54230f05de5bd73b60753bafd2153b15e6f5cc641514ccb96b2885e6d38d071fd16c276705937018eba562256a674a15e128a17d94596ccd95"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xc, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/17 02:59:18 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f00006f6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048c000)='/dev/sequencer\x00', 0x0, 0x0) dup3(r0, r2, 0x80000) ioctl$int_out(r0, 0x2, &(0x7f0000f38000-0x8)=0x0) r3 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73f7, 0x0, 0x0, 0x0, 0x0}) membarrier(0x11, 0x0) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000003000)={@common='dummy0\x00', @ifru_addrs=@ethernet={0x6, @random="a4f7b18d4619", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x3, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x9, [0xffffffffffffff01, 0xfffffffffffffffb, 0xff, 0x100000000, 0x1, 0x7f, 0x1, 0x8]}, 0x5c) 2018/01/17 02:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000413000-0xb0)={{0x0, 0x7}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 02:59:18 executing program 4: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000add000-0xda)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/17 02:59:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000254000)='ceph\x00', &(0x7f0000796000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000940000)='/\x00', 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000048b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c49000-0x1)='K', 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f00005fa000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008e0000-0x109)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed0000cf59ef70995bf2e8e0ecd302f42853747eda22d2818d08ca27e0ec821620e365a0e6d1485f2d925b93f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e8754066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46d0ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f000000000000d300928f6672f98f7e149be31bd78b506ec2d6b802620d72ea32656cce5ce1c0c75d96acd50a149d8ea4b500000000000000077c00700d68139a40b7fb8e06a9237d7eb0d0cf97621525f9d93f98ebd14344e10c4f59a6cb04d472", 0x109, r1) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b4a000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000e41000)={0x8, 0xe53, 0x4, 0x7b8, 0x3, 0x9}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002a8000-0x20)={r4, &(0x7f0000daf000)="888face54783c9d0c240cb25ab49f4b5215ca74c916c0d6a190d78104fc7ead898539b04a69b96a8b7f88e3a359949ea3b", &(0x7f0000f67000-0xb0)="a7030ba3f41e48dca597676c0a60e36620e64361fde9d5eb8f7d1acbd2192b06289636bec54b6ca27598b737dbf45752b914c46191cc821a0c206170389eb9dcc52beddae440fa3c82d706c93cd99c73a9888394c1a0d918b8703eb64993f62c63ddc22a07feb6873fbc20fdbb27a663f9309e5e1dc6d39d4ccd73cefb4279e417e56e59cc79546de7565e820eddbedff6ed79b3e9ae168f6537eec91783f68d7d351bb1fe9b9c7bcef928825e120928", 0x0}, 0x20) add_key$user(&(0x7f00007e0000)='user\x00', &(0x7f0000fb4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000008a000)="690782ba000000000000000085ec54f5da60ac8386bcd98d70ce9ddf727951fb9997fb8ca336ef7349def24f9c7bb9b694b2eb0c86a927f115e723a616e8f707000000fffffffffffff0014a8a2cff3bc61f1c234dcd24ec3f72d6d3f9ff1cda501473e4ae1089aa00bbafdf30518027e7a0443318f4bcb69a70dcb1e472ba66ac09196f0cdff1d746", 0x89, 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) r5 = request_key(&(0x7f0000c1e000)='user\x00', &(0x7f0000124000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)='/\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r5}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 02:59:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b96000-0xb3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) io_setup(0x0, &(0x7f00002eb000-0x8)=0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000ff000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$dspn(&(0x7f0000ba9000)='/dev/dsp#\x00', 0x1000, 0x200000) r2 = syz_open_dev$adsp(&(0x7f0000f7b000)='/dev/adsp#\x00', 0x2, 0x101000) io_submit(r0, 0x1, &(0x7f0000943000-0x8)=[&(0x7f0000bc7000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7fffffff, r1, &(0x7f0000206000-0x49)="984b49fdd018e64ce4a309f9876dba8610cdf179e48475adc35ff52b5ce0d69032759ad238c2640f080c293f80ca42492dc91c7688f379859d35f7b6c5991e77c887d7a23e5d5a0b7192267b25500833582185e51f1a682e9f7acbb0cd88573f90f23170838a75eab5bf26c98833cbd0476e9761c579c27d8400cb3deb8169d6a855748707b52cc95711faeaa3c5da8f3e4d445baf0455ffc759950a9dea657d7eb7226a37de27fbb5c968e9f5ebda0983a586da74fb21b34fa063d868b5c86249c363011096c12d045ae63da2f889022ddd1d4949e1ac1819f1e322f93486065cf2", 0xe2, 0x2, 0x0, 0x1, r2}]) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000cbf000-0x4)=0x4) 2018/01/17 02:59:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x10001, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8)={0x0}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000283000)={r2, r1}) readv(r2, &(0x7f000049b000)=[{&(0x7f00003ce000-0xbd)=""/189, 0xbd}, {&(0x7f000073e000)=""/4096, 0x1000}], 0x2) 2018/01/17 02:59:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_proto_private(r0, 0x800089ed, &(0x7f00008b0000-0x69)="e777a61bcecece7329f53ec07078f974f6b9b8a30495b7dc6b60ecf33fe1c6594550875122f237be9d47f60ac525f9778a85e8d17dce99de23b09b21d8e864205a6b2e4a4e1b19800d3b4f8046b34ad99a47811b8b612333e9ce8f80e05a22ebb966a47bae29143f8a") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{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]}}, 0x90) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000453000)=0x4, 0x4) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 02:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a8b000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000074b000-0x10)=@req={0x50, &(0x7f00001cb000-0x50)={@generic="3f99b6104d7aede7976c02c3fa3249cf", @ifru_data=&(0x7f000062e000-0x20)="5f2828b1e105486e6c2a43cd6a205755aa013aba81b6191623b4909463fb1d65"}}) r1 = socket(0x11, 0x3fffffffff, 0xffffffffffffffff) sendmsg(r1, &(0x7f0000fde000)={0x0, 0x0, &(0x7f0000188000-0x20)=[], 0x0, &(0x7f000035b000-0xe8)=[], 0x0, 0x0}, 0x0) 2018/01/17 02:59:18 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) chown(&(0x7f0000008000)='./file0\x00', r2, r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffff9c, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000008000)=0x4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000007000)=0x15c11723, 0x4) r4 = getegid() setfsgid(r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000006000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x28) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r5, 0x235f}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000005000-0x4)=0x8, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x24, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000005000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x20000000000, 0x0}) 2018/01/17 02:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000926000)=0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = syz_open_dev$evdev(&(0x7f00008bd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000d7a000)=[0x0, 0x0]) 2018/01/17 02:59:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ed000)='/dev/rtc\x00', 0x401, 0x0) bind$netrom(r1, &(0x7f00002f7000)=@ax25={0x3, {"58162398db4dec"}, 0x4}, 0x10) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') mknod$loop(&(0x7f0000961000-0xa)='./file0\x00', 0x0, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 02:59:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f99000-0x10)='/dev/sequencer2\x00', 0x48000, 0x0) statx(r0, &(0x7f0000ea4000-0x8)='./file0\x00', 0x6000, 0x800, &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000e22000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = dup(r1) ppoll(&(0x7f00004dc000)=[{r2, 0x8480, 0x0}, {r2, 0x22a8, 0x0}, {r1, 0x2, 0x0}, {r1, 0x82, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x8503, 0x0}, {r2, 0x400, 0x0}], 0x7, &(0x7f0000069000)={0x0, 0x1c9c380}, &(0x7f0000482000-0x8)={0xffffffff}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/17 02:59:18 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000b21000)='./file0\x00', 0x1c1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x8400, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000003000)=0x0, &(0x7f0000b21000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000003000-0xec)={r0, r1, 0x8, 0xffffffffffffff80, &(0x7f0000003000-0x1000)="af35fdab4737d2ce0f622369e98a458bf40df1eef6eb06cbed8da0013059d48a26e463c5d65778de10af13a19159da542cfda00c762935f22a8e84a6cd6eb14f2e48b4092395bc57f77b5d6d7ea0c1927ea22e862f9671080396d9a691647e4e063874856912cc4f1e8f5e10f86084ba5c957c2708894c99a7886e7a68294ba5b5ac8f74a6ee185c80dcbf42b8c0d317449fd79c78089dc2e4f2dbe15c3423c514206bbe702f11835ea3201c583e7c84a73357275bff4abb77556ecfc5f7dbad4faa68a2a9a0f856fa85e31c752090dd5d0da8100625df673987a9a6201d221759c5744fa2297ca0098dfcbf9ced39efebdc57317942684c9daae9809e0469315947db45722cab0022a0eadaa1f5dc56a04a1dd017720e8257b856636802e7124068f8cdfb0e164de122add464dfd6e54b3fac1ae389f026a0e47c1d3d4a9849311c7aca1307063b4c23b7375edadf9891c945bd305a39d809be5ce7d5e88739399a71fd54a3c06746c306529f055a3806a93d093c457e2c3b12ce40d751a5d442aeb76f5fc7269490b14e9374dfb3d08e862a5e0d8412c9f7a2b5a8a7d81a3e458eed0bb5f916d91265398e2c36cf6b472faccde2a319e012de847b3f44f8e32922e1803b9b8a2714564a013f98fad623ec73afc0e775063d1a521b6b8338b4948b71ca30841b20fe4de6b7d210b5f1b674b81f9687dbf60f3a583f2b3eb289e0a03af1721473c495c75145817c8dd4d71ec43924f0c7f26b2056eb4f7e27332ca70937f218469bbd0972529ab00ef60e5d90d47dbee67d406ab8b9db589003b61a1ebead9f850d6ff02399bdbf775c90016c4f4966eb2036f737ceaf686f8fcd8e748df50228493b2d2845721b737c462a8867e85b6eaef4e7c537ab7390811c696f1360b5238edb4eb4609ab1a5d2d2e3ba2e9995b9502215571c02262fe11942904ef3cadb094455103448686b99e174141da22701196fec0bcaf3aa84d5a4bbb415e0aef2386f71ef7cdbc4fe5578a64aea0a883531b082d1b32a8a3eb082b260199ed943f6e2fc5c0adb3f9a7c546c27ead2cd470012da2f42ecf6d6c9112233284fa80b39993057b17da8c359bc37c895f1bdcfeb1a0397163c5c2adc7e40c06dda1d46c1774e3ccc0be05b8441d4b80f5dd27f7f2366af926fbcc768bc83ac32fef95eef0b3d2955a614477ce00d4c970115eb22b75871c19d26f1d0a36b46de7cf4670ec021d1d8c48cbf10d9eb5e8bff03858002919190485a2db3e43ff78376ffa850d0a2bc2a168259dbc0c984529d50dcc373586cf2aa32fbd6ee4cadce35a0d00674d94cb5f6e1bec0ab5fffc0a82da3e5c7a13de51cd0a1a433527269c0628e48dd763eaad04de38b7fe1c4f05b5eda2e4a3eb1c7ce819841033015a9b1311cc5e3fe154693de5bcc37ad106e9eb0a23b9898a404e3f67de00b4177dce3e9a65a654b695b78bb611df9bef015cb68881d181eab97f5768bec7c9eb804317ce5e3416504d6ae37324dc9f2f081554f2383dcca69a84f4394f00fb39ee89478f27ecd091e81a324ad7edc74a343badaef6e2a647c5593599d281c1bffbfac74da81ea089ef23e2afbc8ef67a56bcf43e7d22e170c2156ecbfebb7e32251a3459f428974e32b4056503c11741475425c7ce9ba895b9783a68510f6df8831f1225d4bb496f12ab1228e8bd85b9bf63420c006fdaba8fb1e66708c4e1fecf5c3d177de12efe7af018f4ce8cfbcba5bc42f10832fa3adea1e60cf00f4eef425a67eedb67dff9e4b7974536b24be5eaf3e6b813fda3a1b176cc2c0740ec7fb04397ab9e791a8cced6c4e8f5f55205f1904e502164671165c06fc9105d9add4d0c4bea1f78f089b875bf4cb0492c689c38c66ad966513182f61ece7b5002a0c8e5a9846068039d445e7eac0e95c379e71b5db790459fc4b0a7879eebfa00f9df2ebc513899f8215fafe56b25a60e5b1f17c7c5ff484821fdb4f68077a09afd57f8815055f216ae31801b27001c06ff27f2323c5c3a9380753e808be0dc0bda7136ea14b8726e4de02abcb23661d42778947dc4415a425588e51a2f232f61f3918eb9c2e8027cf836d87dd764a77adabebf848517970a3802f092e433128c63f305a6d7fe125eccdc36c783c90c9794091768242600eeaf1497e744b42b7d18c944f0f71f61926f011f92a836bd30e88a431dd5f8188ce8de9bd0ef3c2b2c789207b922de08c851ce6aae98710e69e9e302f9fecec3540cf6a08f435ce34a8703af4a92b91947b59ab0dbcb81f631199aa3efdd3de9f253db73b65cbcb2bd314815a5c36df50c257c4c5d997e87e9025685b73e32ca84a190a7089432ff919e9e26d6260a15a8958ce1282b6d06cf9312acfac99e1298b13335c96a280b45f5786f815a292ccc7baaa7895879b82630062ed5d0f76eba33a725b49f340811d0124fd225d2f1e421896b94c6be19a9b8a085bd26f5c9733f1da5947c82e2d9aff4f31988bdaee54cfc1865a6b54a53c3c828cd6563a6b8183506af288326f51aa32b3d3cef7f7ff14a36c0cff239d53c8c1b410156ea1c1220e7869b6d28bc0034b76a9bc72716f7d8e7909f7c27e6c224e4f8c165c8339703b4679ea7cffdbc344ae1c5569ebd48c48de5c5f598d9358afa576e806cbb093c66ece30c7e65f15d324f8e464866b12aa06cac421eb8aed18665d727c51661f5ec157df71955361e926fc6a723443d174fe3c8dd6f682dc75481bf8c6b572b9b9bafa38b6fb79878cc315b31a1bfed1fb1d1c7fffb852d00d62721afb8e18d13223665527ab1f56ec2800e7aef8019d39c90ea35425320e7ea05d17e2b13d1d68ffc1c67591701a131e603290c77b4cf28cca48889e20192273f65b3412f5a7b7ca44672b124d4faa23d85e7c1f49832f1b8d58a675e7dbf20ff8e9731d4f8e65465e3ff642d76bb35de3903c3e242faaeceeb42e8036acfc94c7222c16f29e86bdbc3b1f89be9d7cbbce6e3b4850fcdcb38209b4f6406d39c7f17d6354dd1e0abd299e162b1927a7be166c012dbbc18cf0f23904d56e0347b0847a6d321454cfb8f98d77e875aa68ab933dfe026d4dc9484868c60f3483908813e8a0b303adda68340ac27e67bdd11f74ac8d410e1ec77673199bc79424c68a96f3523f58b50c60e9e7abd2ccd42b6998526bbee6dc970cbb4ed3b8d088b15f0b2c8ff9110c0ec20c3d9d6e0e147ce101ff716c0a0b30eab592336ec39beac0b8425b1cdaaea8892f4bfce8f5a61238158928fccca01f4d51e0ea8f13af3c08334f4a1f5abcde780fcddac4770bd9146c2807b635e548b1b240d991cde0c785cc4028702ffe88f2b41ce2c87f86dd951fa21181e5b324e02911e05bc54029531109d9bdcca066cf3cb57906a072210d96e9756368808a17bc4c3c6af3dadcb7d4850dc350ca3af6a7c5c5c4d9b979f06cf6ebdcafa3cdd9afbc0ce30bc3faf5c1f0c03772a8944332c567a2d27932adde7dd474404c8b37c78d9855d6166347087a783dd4d58c95a73bfffadd6748be6ffa7abe5103bcd7250ad335bfe53a89db15a3d2dd459defec2ce42619baafaeca7e61d2cb860b4a50e234204b845d97d9c7b4e325c4c62b226c8dadf64f5eff73d25e59edd6ccc4092e034fb903098453111840ceffc486a2798b0ae5ffd83defe2474cbd9385ec1c63f20cd3f6ac362b4fda45d49de5097827d149ace0fe28b75d07a4bc228b523a3dba02e2a1f9d4f054b407289d7d694855242eab706402b28e282340fbbcf427e22a60e193811af60906c4f2cec6e856b38f13d5a638bf4811c432f3fab628aad645fb70d54d4113990ddd7b36618a14cf46cb81887ec963fd3910344f5b164de6bba70f0c40232b42d1b1934b0ab5d6deb8b17d7ed57ab40aa834ff61c57fcfab106efe2518cd38dc2d8f1221bbb5659cf348e02890cec6da18101fa78de657b23b18a9aa43c2976a326580a6ee3f5513619bdd1ca3d1446609c301ed3a3a44bd3422d1bcd9f4f3c612b70ff936b5acb400d023e46ca2d6bed0ff1d660b7fd576315b92965fe36a7edb5958cb55912ab9d200214fd7ae359cbce45004889a9bac9694e596a1b76a137ae25265abba9e3725b0a9f4da0f5e185081a748eacf4933e438dee8789751fdae82df1e73cbc101a6a26cbaa7ee42fdbf3caa3a8079282f445cf49c2c05007181f3317bed6b458d9ec4824e6a6de3241af291a0178b9cf52b0b0cabdb90d23dba06b19b1e98ccc6ec5c1a3119d60da0a539311d62c6021248ab8c5936a9ffc2cef8fe39576d449470ea28781584c324b8dc33e0fb6b727180fe0cda1e52bf87118ab8b3ebbfacbe550e91db58213f6bdf73b10cddb6cced6938b24064ab4cbca4de988e82e27544b8118a1a7a48ef6d8463bacbd15cbf7fe9c0b55e6e48b87991ae44bb55f7acb99d4a1641452962cb51a7df6316a6745ed91d847ee7b076ea80e2a91730aa0629598ce443961489c96d67b81f29b4e8a187deb4b3782e2076591e806bcf8d48d43dc937b626677999496b15640b8f2fb30e799819f1d33e1c4293d98f44f8a0fa79f13cf3c4e46207153e15bcce27a8008f80667b235bc2982b43900f095fe0c124d67b70ad8e1efb60fb016d8f467af727cdef9c4b10e013659807f806b87991261e52c4197fbac4f4c1f3b56102448990e1c076b9291ed0013413946b103ab83c01868ba38250f99846d914ca38a56866651bd2ff8364101d72bebbc2b394859fe6b687ba18b5f4f0a33f5e0d518d86b3b737a2e7b3251cfc9785768136f8b2c8cae9462d3522d089b155d1a2acaae8d247f55904dc939530d24dcda26bb9d5f9b73928502b177fad81cfe45174683b4b2b48be3889da9c807c61efd4d668e971aac320554fecf17577858ceba4047930d060979a90e655f2a1376bf6354901b42fc96fc8266ffa0193986229e0a5368f5e88ddaa2ff7dcea68a4c0776c5fceb13975418a81741219d38c7bde5393c4f902bff407ff8bcd7d3f1a7538504821999488978a8d0e9f4f0fd287712fe8beed1aba7eca1af13cb7263de020a78fe24e12302ae39d4e39c393d42a1f080665c448ac621b76bf0aff4ae1f8ac96fe92c4819635a80c24094a4e902182c4c6dd312b40ed31badb83ecefdc96cc51e5fe70db2f4d26abd7def92f7881e2f3a879b1d4a50898edbc345b426441904e6bfff664224d7b43487308e2de2a846f58230dabf79ed39ce7bb5d461051c6c7b9214dd545c30628f65f003a48324b945652aa270931680ec87e9fb932da83975ea1c44711a5c0fc5c38fcd2054e126a93221e39aeb0203e11f0ddababc80c3009fec373a21ef234f86444a387ce75600ee6ad65ecee6fabf7ce319a3e5b082728d08d31b8e55b8098d43993a425056804569b32ae796ac8aa5133299f1680122962b02a0e7f622c21067bcde30b08c9a81f63b58d5386a6357a7c54a2de8affc92a3c40b95af03a711f0600b7703e278d2660b41de14589208aa2524796d9fc55ecfb83f05a6cec7ed045dfa43e9810db76df3151e976457cd9120dc4e3921cace57b3760488ae9e6557a35562f7936b7d265123622d1df5465e5c79ea0dd18f4f809c433b2b78991d85f9ca41da3544e6cd884782c772c44f3f685b1c96944471e1d936d36678bde522ff58ad5862e7f31e8b9a1158254928d0a499fa7b9cc408dda5861ffdc38bdbe71ac8ffd3d756c55290b31daa8cdd079e1a5935ca4de4980917186423d5c9c6c45b72629000da059a0eec8527642d58b7670fe9a5b4e69b886", 0x9, 0x3f, 0x100000001, 0x80, 0x8001, 0x7f, 0xaaf, "c22dfb34c05a7b07ee5f2076f0c0874927bae84ca76f5428709a74dab9c6c2bb4307b501ba745d2836f682c0c4e628f32a880f5c3587c47e3f6ce737e4eb9882702e289a7bbf49f4e59f5b2d03c678c87c53fb47df2ff6e99eb475e82164a4f526234ab1656d920d7dc73c33706f8952bf4807d19ed74f0a3e236e0793bd11bef8f3c29b062324bf3a9594361b24f22e76950b061c59cbc79b70e873241712ef4e39d2f6359cc3f41b0481fe56c4f796b92b6fcf38029f2cd0b429d8dff0fa31f3a89aa2"}) r2 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mremap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000b21000/0x3000)=nil) r3 = syz_open_dev$mice(&(0x7f0000a95000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0xe) pread64(r2, &(0x7f0000a93000)=""/1, 0x1, 0x0) 2018/01/17 02:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000ff000)='/dev/sg#\x00', 0x0, 0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a97000)=@int=0x0, &(0x7f0000a80000-0x4)=0x4) ioctl(r0, 0x10001, &(0x7f00007f4000)="4db7a9d1d57aa2bfc73efac4971ed0ef8682015091e42db28ab0dd03df9e7ccaef3ec51bb7b389951c2a395b06d9c103ef2154592ac202584a1848665ec9d44a34425281f7a791d9cc7a8e4bb59e866d993490ac42") fstatfs(r0, &(0x7f0000c4e000)=""/180) 2018/01/17 02:59:18 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000018000-0x10e)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x1}, 0x6, &(0x7f000001d000-0x28)=[], 0x0, &(0x7f000000b000-0x64)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000000b000-0xb)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000027000-0x8)={0x100000001, 0x1000}) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) 2018/01/17 02:59:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000d3c000)=0x0, 0x1b, 0x4) r0 = memfd_create(&(0x7f00005b5000)='bdev&vmnet1trusted!proc\x00', 0x1) accept4$ipx(r0, 0x0, &(0x7f0000fd6000)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 02:59:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0xc2)=""/194, 0xc2}, {&(0x7f000002f000-0x80)=""/128, 0x80}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000c0a000)=""/37, 0x25}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000850000)=""/215, 0xd7}, {&(0x7f0000272000)=""/248, 0xf8}, {&(0x7f0000a0e000)=""/127, 0x7f}], 0x9, &(0x7f0000f12000)=""/140, 0x8c, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f0000145000)=[{&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000c78000-0xbe)=""/190, 0xbe}], 0x2, &(0x7f0000000000)=""/111, 0x6f, 0x1}, 0x0}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/38, 0x26}], 0x1, &(0x7f0000825000-0x67)=""/103, 0x67, 0x6}, 0x9}], 0x3, 0x40000000, &(0x7f00005ca000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000432000)='./file0\x00', 0x0) bind$nfc_llcp(r1, &(0x7f0000b9c000-0x60)={0x27, 0x80000001, 0x1ba, 0x7, 0x4, 0xbb26, "fc11d2077cac16725ebb76b685dcd77fef0ea3456927ef82967c954ecc95dcce6e7698903b2cec5c63f9126f0e669b0d09f3cc3be70aa146e47ce30dabfee0", 0x3ff}, 0x60) getpeername(r1, &(0x7f0000114000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003b9000)=0x10) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f00000ac000-0x8)='./file0\x00', &(0x7f0000dd7000)="65787434008d394e9de7b0131aa341eb046f32a4ac40fa4f9c318d58b5e7f8d154b79b9adff77ed0e29c96967169ce93b12f66ef57fded46d62e18c4313d1d2ae9", 0x1000, 0x0) unlink(&(0x7f0000723000-0x8)='./file0\x00') 2018/01/17 02:59:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x63) r1 = syz_open_dev$sndmidi(&(0x7f0000a58000)='/dev/snd/midiC#D#\x00', 0x30a, 0x101040) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r2, &(0x7f00000ae000)=[{&(0x7f00003a1000)="c0f873fb0b972421075dd042c3ea4cd5", 0x10}], 0x1) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/17 02:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000065000)='keyring\x00', &(0x7f00003b6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) socketpair$inet(0x2, 0x80005, 0xfffffffffffff001, &(0x7f0000060000-0x8)={0x0, 0x0}) keyctl$unlink(0x9, 0x0, r0) 2018/01/17 02:59:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000f53000-0xc)='/dev/ashmem\x00', 0x2100, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) accept$ax25(r0, &(0x7f0000fd1000)={0x0, {""/7}, 0x0}, &(0x7f0000f19000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000052a000-0x10)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) umount2(&(0x7f0000665000-0xe)='./file0/file0\x00', 0x0) 2018/01/17 02:59:19 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000d65000-0xd)='/dev/net/tun\x00', 0x0, 0x505002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000790000)={0x6, 0x7c000000000000, 0xfff, '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]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aa2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r1) syz_open_dev$sndpcmc(&(0x7f0000453000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/01/17 02:59:19 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000672000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000401000-0x8)=0x4, 0x6, 0x7) r0 = request_key(&(0x7f00004ae000)='gn\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00005c4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000327000-0xd)='vmnet1.user*n', 0xffffffffffffffff) add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f000079a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="", 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000193000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x20400, 0x0) perf_event_open(&(0x7f0000441000-0x78)={0x2, 0x78, 0x4, 0x4f, 0x7, 0x7, 0x0, 0x1f, 0x400, 0x0, 0x10000, 0x6, 0x1, 0x8, 0x6, 0x20, 0x6, 0x8001, 0x9db, 0x80, 0x10001, 0x7fffffff, 0x0, 0x4, 0x40, 0x10001, 0x1, 0x5, 0x3, 0x101, 0xffffffffffff0001, 0x40, 0xffffffff, 0x9, 0x80000000, 0xffffffffffff7fff, 0x400, 0xdf, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00007ab000-0x1)=0x0, 0xb}, 0x60a0, 0x4, 0x17c5, 0x5, 0x7fffffff, 0x2, 0x7ff, 0x0}, r1, 0x9f8, r2, 0x1) 2018/01/17 02:59:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000101000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000ee4000)=0x0, &(0x7f0000566000)=0x4) 2018/01/17 02:59:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000b27000)={0xffffffffffff495d, 0xfffffffffffff801, 0x80000001, 0x5, 0x55f, 0xfffffffffffffffc}) r1 = syz_open_dev$audion(&(0x7f00004bd000)='/dev/audio#\x00', 0xffffffffffffaa30, 0x40000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000da2000)=0x0, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) getpeername(r2, &(0x7f0000262000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000202000)=0x6e) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00003e6000)=0x0) open$dir(&(0x7f00004ba000-0x8)='./file0\x00', 0x100, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000051c000-0x94)={{0x0, 0x1f, 0x3, 0xfffffffffffffff7, 0x3, 0x80000000}, 0x0, 0x9, 0x7, 0x5, 0x1, "e7c30bb4ff24c3624744eec98fc2e8b337717d2459b4c38aed130f2937dbb4c9302ee6e27c8ca0fe4f6774ed04794d13e93bc3c27aa284a0483643a84ea7a76e58a7d3137c547dfb54d2bb3e97a6b8232dd5a003e8710b2ffe63b8cdbe27c7e162ed359f76e9edc84effea39090d17537224f97747f17571cb374eeae45014df"}) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000)="", 0x2a2}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00009e7000-0x4)=0x0) readv(r0, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c97ae488b4524fe9a7", 0x60, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/01/17 02:59:19 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000-0x4)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002f3000-0xe)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f0000667000)={0x4, 0x78, 0x8, 0x7fffffff, 0x0, 0x7, 0x0, 0x5, 0x1000, 0x0, 0x1, 0x400, 0xb747, 0x6, 0x5, 0x8, 0x5, 0xd5f4, 0x200, 0x2, 0x400, 0xfff, 0x0, 0x8, 0xffffffff, 0x7ff, 0x5, 0x0, 0x8, 0x400, 0xfffffffffffffff8, 0x100000001, 0x4, 0x8, 0xfff, 0x80000000, 0x1, 0x7f, 0x0, 0x4, 0x0, @perf_config_ext={0x9, 0x4}, 0x800, 0x3f, 0xbbcf, 0x0, 0x7, 0x7fff, 0x100000000, 0x0}, r0, 0x60000000000000, r1, 0xc) request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000)='./file0\x00', 0x400000, 0x40) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00001cf000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000001000)=""/185) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000474000)={0x0, 0x6}, &(0x7f0000586000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r3, 0x4) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") 2018/01/17 02:59:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) umount2(&(0x7f00000f5000)='./file0\x00', 0x4) fremovexattr(r1, &(0x7f0000790000)=@known='user.syz\x00') poll(&(0x7f0000cf2000)=[{r1, 0x0, 0x0}, {r0, 0x1011, 0x0}], 0x2, 0x0) 2018/01/17 02:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000044b000)=@in6={0xa, 0x0, 0x46, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xfffffffffffff808}, 0x1c) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r0, 0x40, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0x5, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000ca000-0x20)={0x1, 0x7fffffff, 0x8000, 0x9, 0x3, 0x2, 0x7fff, 0x2, 0x0}, &(0x7f0000459000-0x4)=0x20) r3 = syz_open_dev$adsp(&(0x7f0000c15000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x448400) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000519000-0x8c)={r2, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008f1000-0x8)={r2, 0x0}, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f000010c000)={0xe3, &(0x7f00004c4000)="f516b374d39ef8da3312431f079305167250c70be2745f708e86c1898c402d183f282c85d77cca40a211b0609ec08cc63b116f8aec99dae14f7cd18ab3a51c872db7b179c385a39ef0ef55ef0c324b2e350b06eada73c00f83578b3bb1a5cfee9f1db90ca372ef75bdc8e46c64dc58b86f3b0d70459ed929c771d01686a06833571d822fb08a563f038eeb48b3ca2aef931a84e845a9da4b4fb66bda6bbaf95f7d65c9977ea850bc790c5a53caecb39dc22cbe9577826637ad6b877617f5266695ec46ac7722898f1c2d43ec14b2c096e0315901d495b15a9cb074f4b8f5abb80c9cdf"}) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/17 02:59:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x2000000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000aa8000-0x110)={{0x3, 0x0, 0x0, 0x0, "e5d8ae06f65ffacf712f5939471f983586003b3f12597fa445cf888a59bede29043e31b0a6e87132e811719c", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c78f85e8e5b9da0fc3b2f7ad63cb7aca6a5a641b21b19a89f1b472477c542de15b2b73c0c1bdb460885328789b740197167688bd0f2f6917ebd88f3a4e7699a3", &(0x7f0000d80000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 02:59:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000cb8000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, ""}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006d9000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ce0000-0x20)={"3568ee0c1efd3bcc60df9e7bd5508419", {0x4, 0x1, 0x1f, "04d8001b10d2", 0x59, 0x0}}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000de9000)=0x0) stat(&(0x7f0000345000)='./file0\x00', &(0x7f0000b04000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d40000-0x4)=0x0, &(0x7f0000615000)=0x0, &(0x7f0000954000-0x4)=0x0) fchown(r1, r3, r4) perf_event_open(&(0x7f0000e96000-0x78)={0x7, 0x78, 0x6, 0x0, 0x5, 0x7fff, 0x0, 0x3, 0x240, 0x4, 0x4, 0x8fbe, 0x4000000000000000, 0x84, 0x2a, 0x0, 0x0, 0x20, 0xffffffff, 0x3ff, 0x7a, 0x1, 0x3, 0x8, 0x2, 0x183d, 0x5, 0x2, 0x2, 0xaf1b123, 0xaf, 0x4, 0x5, 0x2, 0x3, 0x3, 0x4, 0x80000000, 0x0, 0x2, 0x6, @perf_config_ext={0x7ff, 0x3c}, 0x800, 0x9, 0x3, 0x7, 0x4, 0x8001, 0x9, 0x0}, r2, 0x5, r0, 0x4) 2018/01/17 02:59:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dc4000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/17 02:59:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008bc000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000da4000)=0x3000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000728000-0x24)={0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x0, 0x0}) 2018/01/17 02:59:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xff, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x1) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x1, {0x9, 0xf6, 0x8, 0x7, 0x6, 0x2}, 0x4, 0x9}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000)={0x4}, 0x8, 0xd907029f19e8f8e8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1c) r1 = socket(0x200000000010, 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00008b4000-0x8)={0x0, 0x0, 0x0, 0x0}) connect$pppoe(r0, &(0x7f00001e6000-0x1b)={0x18, 0x0, {0x1, @random="bef7f947f839", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) write(r1, &(0x7f0000d48000-0x3b)="2400000026007f000000000000007701013c00ff0100000001000007ffffffff0100ff10", 0x24) 2018/01/17 02:59:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00005af000)=0x4863) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001b8000)='/dev/mixer\x00', 0x11d000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000e79000-0x8)={0x40, 0x0, []}) 2018/01/17 02:59:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) splice(r0, &(0x7f00004dc000)=0x0, r0, &(0x7f00000c5000-0x8)=0x0, 0x5, 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:59:27 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000002e000)='/dev/mixer\x00', 0x40, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000025000)={@empty=[0x4, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "873118c69d7052c794e6ab1d88a8"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) 2018/01/17 02:59:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00002ee000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000a61000)={&(0x7f000034f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b2f000)=[{&(0x7f0000d05000-0x19)='v', 0x1}], 0x1, &(0x7f0000801000)=[], 0x0, 0x0}, 0x0) fadvise64(r0, 0x0, 0x3d, 0x3) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/17 02:59:27 executing program 3: r0 = add_key(&(0x7f00001f9000-0xb)='pkcs7_test\x00', &(0x7f000073c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000041f000)="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", 0x1000, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r0, &(0x7f00001fd000)='id_legacy\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000977000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="b93234ce6fbf", [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@noop={0x1}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x3, 0x4, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/17 02:59:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000da5000)='/dev/input/event#\x00', 0x0, 0x6) r0 = syz_open_dev$dspn(&(0x7f0000959000-0xa)='/dev/dsp#\x00', 0x7de, 0x32100) ioctl$TIOCSBRK(r0, 0x40044590) 2018/01/17 02:59:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d28000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a3", 0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000db5000-0x4)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f00008c6000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000da3000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) clock_gettime(0x0, &(0x7f00008cf000)={0x0, 0x0}) futimesat(r2, &(0x7f0000896000-0x8)='./file0\x00', &(0x7f0000190000)={{0x0, 0x0}, {r3, r4/1000+10000}}) 2018/01/17 02:59:27 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000ff5000)={0x28, 0x3, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/17 02:59:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x2}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6a000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000155000)='/dev/dmmidi#\x00', 0x10000, 0x2) sendmsg$kcm(r2, &(0x7f0000bda000-0x38)={&(0x7f0000c5a000)=@ipx={0x4, 0x3ff, 0x7, "224eaba55174", 0x7ff, 0x0}, 0x10, &(0x7f00006ce000)=[{&(0x7f0000a74000-0xdd)="2d7ca4979284bb31021b7ade8b9d6c20a5387c7b4e446ce7394742cd6814a3591cc86fe47a9e8d2796175aeff1c8f04f9f4da521d8dc7eb76eff89053f043f1cced0e90b0d08f8230287a2c824532b951c925694b511e8bf0d0056a264d3363725670f0428b5066f51b23e2d3daf400fd2c2ddc47e47a91371aa4cc779bb3dec5ec79d1cbfe1a13fa5228796a79123470d19324b6d9228bda8b2ad65547b303dedcd51c007efbae45d6a4aa4096353e11b3818214bedf74e55c52e7130c72e79a290d0ab92634d56ecc35bee46f94bf431d61c34b5954e73196f471ec7", 0xdd}, {&(0x7f000069c000)="1adadd6153ffbe7de9fe82f75e7bed", 0xf}, {&(0x7f0000ba2000)="ee53dd59fa8ade94b262825f4875e924362ed67e612d6a985e938149f10c5d96aaaf1fae45fb7c9d88088f8faa5e435a1f5b0ce53ba79b27e679245b75faedee5433788bba5f804fb1d92c8ed3391805ab3d457b5345e115ef7c6c9175d1491967aeee207caa73d0fd1fcf38721be2c89a39d086fa4155c38c2731995a335dc00d592c25ff3dc106cb4b8367adb31e646220141c3b3d36832158c3a4f6d42e1daeb0ebc060bf6e02f35e93ba9b7ec5afabed593d03a4570a1c86a0987baf9a093fcca21425f05919bebc86f31180c952c0e6d46d7e2eaad388cd6d7d844855900ceb6345c126f465d36a48cc43", 0xed}, {&(0x7f0000dcb000)="9091d1ade310e8dd9132cfb0ba0ebb55d3532f439a336b5234e38c486cbecd5a", 0x20}], 0x4, &(0x7f0000408000-0x1238)=[{0x60, 0x10f, 0x1000, "08f225864ee06cab6bb748d4c3d036d7d7e9a221484d24ac4e497822842867f8ba721107ff9e3b8525866e93e5b2d982cffa562ba141e44140ef0c970e38cc47bf436c200323fa8d7b1c8228cd"}, {0x98, 0x105, 0x6, "b788c902e17b9eee0fe4aedf54961614f8c0855724b41b17c72d11a519f0a4408932d5d262a91a5c407c5251f142ceb2fecd52203652b4e5b4eb041f86b4286fac6785bdac44fca1d6db8e2f8396a5c031b6095af10bd051d43068eb81994b71592addc46a329be73a6b9631506a8a3d66ea94362e73faed52493b72ed9d9439d6c3082a47cd"}, {0x80, 0x84, 0xffffffffffff77d3, "25a0785d92977c4ea36b552e7a3fbb1392883d58377dfaf6b21f08d30f508ea1362fc8c22bcd4139c842ba0376bb1e84268ff38bb3dbc85468b13b232b86004e07f60b82ab5e563660f2965fbf28737864c88d6f916d34327db673162b08786ec58bf93ca264a652c4b51210"}, {0x1010, 0x116, 0x4, "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"}, {0xb0, 0x0, 0xfffffffffffffeff, "c47802621ccf31bb3ec84544e4e332a4f3ca1568f9d647308a3b65b62337dff8a39fe002081a00e318604a8e60152aa21c84bba00722c61cab1d73bec199d2c35341f383110a85bf9364c4458765b822070b7ac0ee54ac015212dfb1f18c07828da5ce0682c27fd52a378bfad8587232eecaa1502b74a9fb0b43a6ac66d8b33b32d65e2a10d5d590627f6004a18a1216a20b79f3aeb98c43e9b7f473d9a81e"}], 0x1238, 0x800}, 0x4004010) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000aa000-0xda)="13406516871c20604c7af09d4b8774995204276e1642efc9405d9324d75b501332730da0d6febb4451b6b998f778db6ac71b0c8aa36e9a639cde35a7610d117b2186d6e75784ec45653b05e681a11a87209587588c5aa2e294cb11893d9563e30ed33c4e1e36386e7c986278672d7b8a2f5fb9869bed1dba57a77ee6b8810489a2bf8564f2eab50ac327a55b7ed0bba6e83baaf2f535f1624c84f9ed7f4f4a6e5b66bdddd5243ca410ff9845f58012710ea34e2ec711b74525f56d62975837423e76cabd26869bf8eb92993bdd0e46af1be209ae84d9297e9c4e", 0xda) 2018/01/17 02:59:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006af000-0xc)={0x7, r0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000085c000)={0x0, 0x0}, &(0x7f00003d7000)=0x8) clock_gettime(0x7, &(0x7f0000181000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000752000)={r2, 0x7fffffff}, &(0x7f0000058000)=0x6) 2018/01/17 02:59:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ae7000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000f1a000)=0xffffffffffffffe0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00003a9000)='/dev/vcs\x00', 0x8001, 0x0) memfd_create(&(0x7f00003ec000-0x9)='/dev/vcs\x00', 0x1) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000f02000)=0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d02000)='/dev/hwrng\x00', 0x40000, 0x0) 2018/01/17 02:59:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f0000cf1000)=[{{&(0x7f0000249000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000008b000-0x70)=[{&(0x7f0000980000)=""/252, 0xfc}, {&(0x7f0000e28000-0xb8)=""/184, 0xb8}, {&(0x7f0000d24000-0x1000)=""/4096, 0x1000}, {&(0x7f00004f2000-0xfd)=""/253, 0xfd}, {&(0x7f0000ad1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bef000)=""/185, 0xb9}, {&(0x7f0000609000-0xfe)=""/254, 0xfe}], 0x7, &(0x7f00000e2000)=""/242, 0xf2, 0x9}, 0x80}, {{&(0x7f000040b000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005c6000)=[{&(0x7f0000c43000)=""/186, 0xba}], 0x1, 0x0, 0x0, 0x5b}, 0x636}, {{&(0x7f0000683000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00004ce000)=[], 0x0, &(0x7f00004c8000-0x4f)=""/79, 0x4f, 0x10001}, 0x1f}, {{0x0, 0x0, &(0x7f0000677000)=[{&(0x7f0000b45000)=""/89, 0x59}, {&(0x7f0000344000)=""/146, 0x92}, {&(0x7f0000901000-0x8a)=""/138, 0x8a}], 0x3, &(0x7f0000189000-0x57)=""/87, 0x57, 0x101}, 0x100000001}, {{&(0x7f0000af3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000027d000-0x30)=[{&(0x7f0000acc000)=""/11, 0xb}, {&(0x7f0000993000)=""/164, 0xa4}, {&(0x7f0000390000-0x5c)=""/92, 0x5c}], 0x3, &(0x7f000095d000-0xb)=""/11, 0xb, 0x8}, 0x963}, {{&(0x7f0000f56000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000441000)=[{&(0x7f0000d2c000)=""/231, 0xe7}, {&(0x7f0000e40000)=""/4096, 0x1000}, {&(0x7f0000377000-0xed)=""/237, 0xed}, {&(0x7f0000bfe000)=""/30, 0x1e}], 0x4, &(0x7f0000b53000-0x4c)=""/76, 0x4c, 0x400}, 0x1ff}], 0x6, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00003bf000-0x8)={0x0, 0xa71}, &(0x7f0000f6d000)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000071a000)=0x0, &(0x7f0000936000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000036f000-0xc)={r3, 0x0, 0x30}, 0xc) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000085e000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) recvmsg(r4, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 02:59:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000013000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000b5000)={r0, r0, 0x3}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000009000-0x8)=0x0) readv(r0, &(0x7f0000526000)=[{&(0x7f0000020000)=""/134, 0xffffffffffffffe9}], 0x1) 2018/01/17 02:59:27 executing program 1: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aea000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000ae9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000ae7000)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ae6000-0xb)="", 0xfffffffffffffe71, 0x200418d4, &(0x7f0000aea000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/17 02:59:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x20001, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000f2f000-0x20)={0x2, 0x2c8bec76e88ae8bd, 0x9, 0xfff, r1}) pwritev(r0, &(0x7f00001d8000-0x70)=[{&(0x7f0000e06000)="9c1517da386dd1d66a72ff69a3f4d025ded62daeeea98e3611ccd3c2087be54edd5090d8b0c35878385759c53e0ffb64e9d004ae562680497a96796d849ebaad88a21788170a9c83a6db49b4121b02101f5ac6950bc53c9a04a0a16f", 0x5c}, {&(0x7f0000160000)="dc", 0x1}], 0x2, 0x0) 2018/01/17 02:59:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000479000)={0x0, 0x0, 0x0}, &(0x7f0000a33000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f000002c000-0x8)={0x0, r2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00007a8000-0x400)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 02:59:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ac000)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000181000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0xffffffffffffff5f, 0xce2, 0x0, 0x6, 0x1, 0x3000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000748000)={0x0, 0x0}) lseek(r1, 0x0, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r3, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r2) 2018/01/17 02:59:27 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004db000)='\x00', 0x1) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fda000)={0x7ff00, 0x0, 0x2, 0x8b1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000761000-0x20)={0xc5e7, r1, 0x1, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fda000)={0x0, 0x0}, &(0x7f0000fda000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c43000)={0xffffffffffffffc1, 0x6, 0x8000, 0x7fffffff, 0x80000000, 0x80, 0x81, 0xff, r3}, 0x20) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000238000-0x60)=[{&(0x7f000055e000)="fe", 0x1}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000060f000-0x3c)=[{&(0x7f0000573000-0x22)="99d1381afdf46c82d63c136c0fc307190fb6785665545506760836e85f54a1a2d78e", 0x22}], 0x1, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x10}], 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000924000-0xd8)=@pic={0x100000000, 0x7ff, 0x5, 0x8, 0x2, 0x3, 0x7, 0x800, 0x1, 0xb8, 0x8, 0x5, 0x6, 0x1, 0x40, 0x10001}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f00000b0000-0x50)={{0x401, 0x3}, {0x3f, 0x7}, 0xffffffff, 0x0, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 02:59:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00009de000)=0x0) 2018/01/17 02:59:27 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000db7000)='rxrpc\x00', &(0x7f00007a0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000fc4000-0x10)={0x0, 0x3, &(0x7f0000fc4000-0x9)="665997"}) 2018/01/17 02:59:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cc5000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00002a3000)='/selinux/context\x00', 0x2, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) 2018/01/17 02:59:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000956000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000ddf000-0x4)=0x7) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000c91000)={0x53, 0x8000, 0x0, {0x8, 0x4c5b}, {0x7fffffff, 0x5}, @ramp={0x8, 0x3, {0x4, 0x4, 0x1000, 0x5}}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000b000-0xb5)="", &(0x7f0000d68000-0xa1)='*', 0x0}, 0x20) 2018/01/17 02:59:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00007f5000)={0x0, 0x0}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00006ec000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a9b000)={0x0, 0x0}) close(r2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000c97000-0xe6)=""/230, &(0x7f00001c3000)=0xe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000760000)={0x3, 0x8, 0x203, 0x8, 0x3d55, 0x9, 0x1, 0x7, 0x0}, &(0x7f00008cf000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000df000-0x6)={r3, 0x5}, 0x6) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00003f4000)={0xef15fea948f9a587, 0x78, 0x0, 0x1f, 0xfff, 0x9, 0x0, 0x7fffffff, 0x4, 0x8, 0x40, 0x800, 0x800, 0x7fffffff, 0x1, 0x8, 0x1, 0x0, 0xfffffffffffffffd, 0x8, 0xe1c, 0xffff, 0xfffffffffffffe00, 0x20, 0x779, 0xfffffffffffffff9, 0x65, 0x1, 0x8, 0x1, 0xfffffffffffffffb, 0x3, 0x3e, 0x8, 0xfffffffffffffffd, 0x0, 0x81, 0x8, 0x0, 0x101, 0x7, @perf_config_ext={0x100000001, 0x1}, 0x8002, 0x7, 0x1f, 0x0, 0x10000, 0x3ff, 0xffffffff80000001, 0x0}, r4, 0x6, r1, 0x0) 2018/01/17 02:59:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffe34, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd51, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000081a000-0x4)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000014d000)={{&(0x7f0000a8f000/0x12000)=nil, 0x12000}, 0x3, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) 2018/01/17 02:59:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000589000)=0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0xfd19, 0x0, &(0x7f00000d2000)=""}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fb3000-0x4)=0x0) 2018/01/17 02:59:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000608000)=[{&(0x7f0000943000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0xffffff65, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00007da000)='/dev/admmidi#\x00', 0x8, 0x4402) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fb6000)={0x0}, &(0x7f000074a000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b2e000)={0x4, r3, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = memfd_create(&(0x7f0000c05000-0x6)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r4, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000455000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006f000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000072c000)={@generic="7da9685e1a5700854c9965e72b4e89df", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000c12000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009fb000)=0x8) 2018/01/17 02:59:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000165000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000ebf000-0x4)=0x3f6e, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000d08000-0xc)='/dev/audio#\x00', 0x6, 0x80100) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[&(0x7f0000001000-0x1e)="9e6d696d655f74797065657468302d76626f786e6574302e2f73656c6600"], &(0x7f00006d6000-0x20)=[], 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000030b000-0x8)={0x2, 0x81}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = shmget(0x1, 0x3000, 0x1820, &(0x7f00003a4000/0x3000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000063d000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f00000d7000)=0xe8) getgroups(0x5, &(0x7f0000e43000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r7 = geteuid() getresgid(&(0x7f0000b7d000-0x4)=0x0, &(0x7f0000b94000-0x4)=0x0, &(0x7f0000c90000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000009b000)=0x0) r10 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r4, 0x1, &(0x7f00004ad000-0x70)={{0x8, r5, r6, r7, r8, 0x40, 0x4d9, 0x0, 0x0, 0x0}, 0x566, 0x101, 0x58, 0x80, r9, r10, 0xffff, 0x0, 0x0, 0x0}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x10, &(0x7f0000945000)=""/4096, &(0x7f0000000000)=0x1000) getsockname$unix(r1, &(0x7f000036e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ac0000-0x4)=0x8) 2018/01/17 02:59:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000745000)={0x0, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/01/17 02:59:27 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000002000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) signalfd(r2, &(0x7f0000000000)={0x80}, 0x8) io_submit(r0, 0x1, &(0x7f0000001000-0x28)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x6e)="7df36bc297f685f29f37b87ed3a842ef62099794adf754167cdc16edecbdde8cbc7d24548373c791", 0x28, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 02:59:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x9, {{0xa, 0x3, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000018000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454c8, &(0x7f0000001000-0x4)=0x0) [ 195.310585] binder: 2788:2794 ioctl 541b 20fb2ffc returned -22 2018/01/17 02:59:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000056e000)={0x0, 0x6b, "4a85554820aee5051295a126cb4512ca91b1c570fbeda086f8829c676626af3115351ec6d0394ca6426cf218b348b4336ccabc19352ccfd2c0ef5d8d711746b88c86f905dee3dfe6d790d79f32fda51da8f61f6db0837d2ef8dbc50d72f74eb72b04ed90a5aeb804d61c2e"}, &(0x7f0000b38000)=0x73) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009be000)={0x20, 0xa, 0x9, 0x5, r1}, &(0x7f0000e93000-0x4)=0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9c000-0x4)=0xa3f, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000756000)=[{&(0x7f00004f0000-0x1000)="b8", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:59:27 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000024000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x1a1, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) 2018/01/17 02:59:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000023000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000b6c000)="7c5e56cba0d224cef14b4ccc584d47bc890db4ccf603d8498d1167791f0af518"}) keyctl$set_reqkey_keyring(0xe, 0xa) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) 2018/01/17 02:59:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000093f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00007b3000)={0x0, 0x0, 0x0, 0x0, 0x22, 0xf, 0x1f, 0x4, "01349019f879f8718640bdeaf536b90e222012b4c2c7b9c731f93818da56796b78aea6b0a8fbcabca1470a393e680a179eaddbab2f4610e11c84596764c4be17", "20231bdd4d9778eacf16d64663b788f1a252c99306fe68c065b87eda05aaff9c", [0x80000001, 0x4], 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) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/17 02:59:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d44000-0x20)={"4ee78dd20d66564e175d3d00c8bd20a0", {0x4, 0x1, 0x6, "04c160390ea1", 0x7fffffff, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0x1, 'queue0\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(r0, 0x1, &(0x7f0000001000)="") 2018/01/17 02:59:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ec8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x8, 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=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/17 02:59:27 executing program 3: 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) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000026000-0x15)='net/ip6_tables_names\x00') mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000008000)=""/33, 0x21, 0x20, &(0x7f0000026000-0x10)={0x3, {"e72d040480f6d6"}, 0x10000}, 0x10) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000b000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/01/17 02:59:27 executing program 5: r0 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x6, &(0x7f0000950000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x8000000004) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000a8e000)={0x8, 0x0}) 2018/01/17 02:59:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b54000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000786000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f00003dc000)=[{0x7ffffffc, 0x6, 0x2, 0x0, @time={0x77359400, 0x0}, {0x0, 0x20000}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2018/01/17 02:59:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f43000)='/dev/rfkill\x00', 0x0, 0x0) madvise(&(0x7f0000e0f000/0x1000)=nil, 0x1000, 0x10200000008) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00005d1000-0x20)={0x5, 0x1, 0x2002, 0x1000, &(0x7f0000628000/0x1000)=nil}) 2018/01/17 02:59:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d1f000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000521000-0x8c)={0xb4, 0xfffffffffffffc00, 0x9, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000634000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r1, &(0x7f0000807000-0x27)=""/212, 0xd4) 2018/01/17 02:59:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000069000)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f00006f8000-0x32)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003e9000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000810000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000b2a000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [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, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="aa0f8084d788ab51cf7795aa4dc5e790"}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000a4e000)={0x3, 0x0, [{0xaff, 0x0, 0x4}, {0x9c6, 0x0, 0x2}, {0x229, 0x0, 0x2}]}) ioctl(r0, 0x227c, &(0x7f0000939000)="") ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000ec0000)=""/43) 2018/01/17 02:59:27 executing program 3: 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, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x2b) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a13000)=0x0) r2 = openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009a6000-0x8)='./file0\x00', r2, &(0x7f0000a08000-0xa)='./control\x00') getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000365000)={0x0, 0x7, 0x0, 0x4b}, &(0x7f000070a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00003c0000)={r5, @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]}, 0xfffffffffffffe00, 0x7}, 0x98) connect$inet(r4, &(0x7f0000fc4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d13000)='comm\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000410000-0xbc)={0xda, 0x3, 'client1\x00', 0xffffffff80000002, "67c24a3439f39a9b", "2bc4ada6c0d76744cee3dcb70513bdea81976e8eff4883a77968477465494a72", 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00004a9000-0x20)={@generic="e35365f79c009a4b0dc9c4c1b73b1082", @ifru_flags=0x1400}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007bf000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) signalfd(r3, &(0x7f0000f79000-0x8)={0x101}, 0x8) socket$netlink(0x10, 0x3, 0x0) 2018/01/17 02:59:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006d4000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f000059a000-0xb8)=""/184) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) time(&(0x7f00001dd000-0x8)=0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f0000430000-0x9)='/dev/sg#\x00', 0xf4f, 0x610200) bind$alg(r3, &(0x7f0000076000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 02:59:27 executing program 5: mmap(&(0x7f0000000000/0x2f1000)=nil, 0x2f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x3, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ee000-0x23)="9bf670274bcfba5f49126b4fc8a1c96d7bc81ee9c8586b8a5c5b05009b9d79c033", 0x21) 2018/01/17 02:59:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) 2018/01/17 02:59:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f0000001000-0xa)='net/snmp6\x00') stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000563000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x9, 0x0) dup3(0xffffffffffffffff, r1, 0x80000000) socket$bt_l2cap(0x1f, 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) socket(0x0, 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00003ee000-0xe)='/selinux/user\x00', 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f05000)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x7eb0) sync() 2018/01/17 02:59:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000045b000-0x4)=0x5) getdents64(r0, &(0x7f0000583000)=""/80, 0x50) 2018/01/17 02:59:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000d15000)=""/24, 0x18) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000ecb000-0x8)=0x80000001) write$evdev(r0, &(0x7f0000ac0000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000f65000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000032f000-0x8)={0x0, 0x0}) sendto$inet(r2, &(0x7f00008b9000)="", 0x0, 0x20000000, 0x0, 0x0) [ 195.579228] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 195.626280] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2018/01/17 02:59:28 executing program 4: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000adf000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000892000)=0x3, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000add000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2b, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x2, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"76148ccd12aef60b5f09948886a2a1146052cac6"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/17 02:59:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d7d000)='/dev/dmmidi#\x00', 0x7, 0x101000) accept$nfc_llcp(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006f7000-0x4)=0x60) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f000033a000-0x4)=0x0, 0x4) 2018/01/17 02:59:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysinfo(&(0x7f0000013000)=""/143) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b42000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000010f000-0x8)=0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c73000)={{&(0x7f0000188000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 02:59:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000b1d000)="29000000140007b7ffffffffff0860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/01/17 02:59:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000e6b000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f8f000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fd3000)={0x0, 0x80}, &(0x7f0000dc6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e02000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00006a2000)=""/55, &(0x7f0000438000-0x4)=0x37) sendto$ax25(r3, &(0x7f0000ca0000-0xfb)="e8", 0x1, 0x0, &(0x7f0000fac000-0x10)={0x3, {"9f411f4ba8b19c"}, 0x0}, 0x10) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000864000)={0x10204, 0x0, &(0x7f0000bce000/0x2000)=nil}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00006c8000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0}, 0xfffffffffffffebf, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) syz_open_dev$mouse(&(0x7f000031f000-0x12)='/dev/input/mouse#\x00', 0x2, 0x100) 2018/01/17 02:59:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa9000)='/dev/kvm\x00', 0x480, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e4c000-0x8)={0x0, 0x0}) r3 = eventfd2(0x0, 0x0) r4 = dup2(r2, r2) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000f6a000-0x4)=0x5) r5 = add_key(&(0x7f0000b24000)='pkcs7_test\x00', &(0x7f0000c1a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000407000)="710a06b626a3255e22e1a47dd06d8e213a8bcc94b61dd789d1b6ee8d75be4c3e51c9a32081bde796409ff58ed4cacc22438d13f8af7b5935d80a9c9d5f8733ba77c494ae5442d444882a4ce8dc437092a3903b4a709a60bd94b35bd51d1abdbefc82a521d548fd72bb8b7d3f53cbb195ef8d7f6ba6e5f63bf304a67ff618693b3752cefa6ad69c74e8d057ffa1cb5fd89f51d15ad4c27233896687ed5a538c2681c2a9466caedb0fb6b0e11e273363e5bfef3acb549fa52eaa354b5d28a5c945b1f2f5f2890be55585fad8", 0xcb, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000bad000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086e000)=0xe8) lstat(&(0x7f000040b000-0x8)='./file0\x00', &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000062000)=0x0) syz_extract_tcp_res$synack(&(0x7f00009cb000-0x8)={0x0, 0x0}, 0x1, 0x0) process_vm_writev(r8, &(0x7f0000564000-0x40)=[{&(0x7f0000efe000)=""/65, 0x41}, {&(0x7f0000155000-0xe9)=""/233, 0xe9}, {&(0x7f0000f37000)=""/89, 0x59}, {&(0x7f0000fe5000-0x17)=""/23, 0x17}], 0x4, &(0x7f0000fc3000)=[{&(0x7f0000f81000)=""/75, 0x4b}, {&(0x7f000025a000)=""/166, 0xa6}, {&(0x7f00001ab000)=""/146, 0x92}, {&(0x7f00006c7000-0x95)=""/149, 0x95}, {&(0x7f0000e14000)=""/208, 0xd0}], 0x5, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0xf008, &(0x7f00000b4000-0x8)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00007df000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x6}) connect$netlink(r1, &(0x7f0000117000)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b27000)='/selinux/create\x00', 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007bb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/17 02:59:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ee7000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000f42000)={{0x3, 0x3, 0xeb0b95b, 0x1, 0x7}, 0x7, 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]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00008cd000)={0x3, 0xfffffffffffffffe, 0xfffffdfffffffffe, 0x2, 0xfffffffffffffff9}) 2018/01/17 02:59:28 executing program 7: socket$inet(0x2, 0x1200000000004, 0x30004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x0, 0x3f) 2018/01/17 02:59:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f000094e000-0x28)={@common='ip6tnl0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/17 02:59:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x100000001, 0x20000) syz_open_pts(r0, 0x400) mmap(&(0x7f0000000000/0xb53000)=nil, 0xb53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b53000)={0x0, 0x7, 0xc5, 0x225e}, &(0x7f0000b09000-0x4)=0x10) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b53000)={r1, 0x800, 0x10}, &(0x7f0000b54000-0x4)=0xc) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b54000)={0x1998032e, 0x0}, &(0x7f0000002000-0x18)={0xe3, 0x0, 0x2e, 0x0, 0x9, 0x0}) 2018/01/17 02:59:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b13000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000011f000-0x9)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000baf000-0x4)=0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000073f000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000caf000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001e2000)={{{@in=@rand_addr=0x6, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x8, 0x1, 0x8, 0xa, 0x20, 0xa0, 0x89, r2, r3}, {0x6f8e, 0x3, 0xb8d, 0x49, 0x0, 0x0, 0xefd, 0x5}, {0x57, 0x7, 0x4, 0x3ac}, 0x8, 0xd, 0x1, 0x0, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x3, 0x7, 0x3ff, 0x1, 0x80}}, 0xe8) bind$packet(r1, &(0x7f0000b22000)={0x11, 0x1d, r2, 0x1, 0xffffffffffffff60, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[], 0x0, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e7c000)=@sack_info={0x0, 0x1, 0x9}, &(0x7f00001a8000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ad4000-0xc)=@sack_info={r5, 0x100000000, 0x400}, 0xc) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 02:59:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000763000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000b79000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000431000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ca000-0x30)={0x8, 0x0, &(0x7f0000d12000-0x20)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000c05000-0x1000)=""}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000051000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006ec000)={0x8, 0x0, &(0x7f0000acc000-0x9c)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)=""}) 2018/01/17 02:59:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000bce000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x401) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000181000)=[{r0, 0x0, 0x0}], 0x1, 0x6) r1 = getpid() capget(&(0x7f0000855000-0x8)={0x20071026, r1}, &(0x7f00001ac000)={0x401, 0x2, 0x5, 0x1973cd58, 0x0, 0x7ff}) 2018/01/17 02:59:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000908000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 02:59:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d5f000)='/dev/adsp#\x00', 0x5, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ad8000)={0x0, 0x3f}, &(0x7f0000d77000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f6c000)={r2, 0xd9, "54631141a19d34740ffdc3f18fb6d0aacc878d48359310427c5db5efef102e3069763de4171ba74f63333fb05fdf2d641dd8e170701921b0f0e0cfed34bfdcadb15f63ccd84fef7cedbe11717e4cec5ddd633f4d71a63b7e1da679087a342e8934db484bdccc6547488fc5f0f9b730fd9663979ba65a34f3ab70b227d75bd2d7f170201ae91b308951eb33cf30c74507a001f3e1f2e9f644d00bd57f01789602dc6f19538d2875051f5d758f29c1676c6da2ee71c02d017603e405bfa9f6d26ae1fd480668d2fdb4a89abd9cc908badc9d0712b47d42d6e863"}, &(0x7f0000c3a000)=0xe1) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r3, &(0x7f0000871000-0x1099)="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", 0x100, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 02:59:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0xade7, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f0000232000)=""/111, 0x0, 0x0}, 0x28) r2 = syz_open_dev$sndmidi(&(0x7f0000657000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x80) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000bdc000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00003d5000)={r3, 0x0, 0x0, 0x0}) 2018/01/17 02:59:28 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x200) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c09000-0x11)='/selinux/enforce\x00', 0xc0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000fa7000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fa6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000bd0000-0x20)={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]}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9", 0x12, 0x0, 0x0, 0x0) r3 = dup2(r0, r0) pipe(&(0x7f0000b63000-0x8)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000290000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 02:59:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a41000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000548000)=0x0) memfd_create(&(0x7f00007b7000)='+\x00', 0x3) 2018/01/17 02:59:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000579000)='/dev/input/mouse#\x00', 0x0, 0xa00) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000063c000-0x8c)=""/140) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000b5b000-0x10)={0x1000, &(0x7f0000211000-0x1000)=""/4096}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00004d9000-0x4)=0x0) write(r1, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) r2 = socket$nfc_llcp(0x27, 0x200000002, 0x1) readv(r1, &(0x7f0000f46000-0x38)=[{&(0x7f0000b0f000-0xf6)=""/246, 0xf6}, {&(0x7f0000da5000+0x6cb)=""/155, 0x9b}, {&(0x7f0000a87000-0x51)=""/81, 0x51}, {&(0x7f00002c7000-0xa9)=""/169, 0xa9}, {&(0x7f00008a9000)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0x426}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x5) setsockopt(r2, 0x800, 0x1, &(0x7f0000a54000)="bdb4f03813b492ac13dd71493b887ede566ee17c0d0f02cd295036005a7e4adaa2cd402a1508e2d4af04dd1cb0664080909ac133b7022d50a88c3d688b2c92c1b899d250c16823fc24a864f1db9542c49aa47c52d3f16d3ad60666688d2f276f8b0100fce632e2a3c2479637316f7c2df376a3e805cd847dab1776b064e9286ac7167436352dabf06157c54873ac21a9f65ed3044764eb8fa535410700155db53985", 0xa2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000880000)='/dev/mixer\x00', 0x42, 0x0) fcntl$setstatus(r3, 0x4, 0x40000) 2018/01/17 02:59:28 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 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000e31000-0x4)=0x0, 0x80800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000eb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000f20000-0x1)='w', 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f0000e0f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r2) close(r1) [ 195.912656] binder_alloc: binder_alloc_mmap_handler: 2909 20000000-20002000 already mapped failed -16 [ 195.917875] binder: BINDER_SET_CONTEXT_MGR already set [ 195.917885] binder: 2909:2912 ioctl 40046207 0 returned -16 2018/01/17 02:59:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xd, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b82000)='/selinux/load\x00', 0x2, 0x0) utimensat(r1, &(0x7f0000241000)='./bus\x00', &(0x7f0000275000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") umount2(&(0x7f00009fa000)='./bus\x00', 0x4) umount2(&(0x7f00007a8000)='./bus\x00', 0x4) 2018/01/17 02:59:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = syz_open_dev$midi(&(0x7f0000d94000)='/dev/midi#\x00', 0x6, 0x20000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000085c000)={0x0, 0x10001}, &(0x7f00000f0000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00008bf000-0x8)={r3, 0x95f}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002e7000-0xc)={0x0, 0x0}) gettid() r4 = gettid() setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e9b000-0xc)={r3, 0x0, 0x20}, 0xc) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r0, &(0x7f0000571000-0xc)={r0, r0, 0x2}) 2018/01/17 02:59:28 executing program 4: r0 = socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000647000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef2000-0xb)='/dev/hwrng\x00', 0x101040, 0x0) bind$bt_hci(r1, &(0x7f00002ce000)={0x1f, 0x10001, 0x0}, 0x6) unshare(0x400) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000c0e000)=0x0, &(0x7f0000ef2000)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d81000)=0x0) fanotify_mark(r1, 0x6d, 0x1, 0xffffffffffffffff, &(0x7f00006e2000-0x8)='./file0\x00') 2018/01/17 02:59:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd60) [ 195.968636] binder_alloc: 2909: binder_alloc_buf, no vma [ 195.977271] binder: 2909:2912 transaction failed 29189/-3, size 80-16 line 2957 2018/01/17 02:59:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$usbmon(&(0x7f00008a8000)='/dev/usbmon#\x00', 0x7, 0x900) perf_event_open(&(0x7f0000845000-0x78)={0x7, 0x78, 0x0, 0xac7c, 0xa7ca, 0x8, 0x0, 0x0, 0x400, 0x0, 0xad5, 0x7, 0x3ff, 0x401, 0x0, 0x8000, 0x9, 0x9, 0x6, 0x4, 0xfffffffffffffffb, 0x8, 0x100000001, 0x44956053, 0xe5b3, 0x4, 0x0, 0x6, 0x81, 0x800, 0x7, 0x2, 0x100000001, 0xf7, 0x20, 0x6c8, 0x1, 0x6, 0x0, 0x100000001, 0x4, @perf_config_ext={0xfffffffffffffe0b, 0x20}, 0x20100, 0x100020000000000, 0x9, 0x5, 0x800, 0x3, 0x6, 0x0}, r1, 0x1, r4, 0x1) pipe(&(0x7f0000714000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000310000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000485000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c89000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000953000-0x8c)={r8, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000698000-0x4)=0x8c) fcntl$setpipe(r6, 0x407, 0x0) write$tun(r6, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) read(r3, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r3, 0xa, 0xa) dup2(r2, r3) tkill(r0, 0x16) 2018/01/17 02:59:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) accept$packet(r0, &(0x7f0000f81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f63000-0x4)=0x14) mincore(&(0x7f00001b5000/0x1000)=nil, 0x1000, &(0x7f00009fa000-0x97)=""/151) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001da000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ce6000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000250000)=[{{&(0x7f0000f8c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000e4b000-0x90)=[{&(0x7f0000f0b000)=""/155, 0x9b}, {&(0x7f000026f000)=""/0, 0x0}, {&(0x7f0000447000)=""/87, 0x57}, {&(0x7f0000004000)=""/198, 0xc6}, {&(0x7f0000dfb000-0x48)=""/72, 0x48}, {&(0x7f00002a8000)=""/203, 0xcb}, {&(0x7f0000b83000)=""/123, 0x7b}, {&(0x7f0000139000-0x84)=""/132, 0x84}, {&(0x7f0000fff000-0xf5)=""/245, 0xf5}], 0x9, &(0x7f0000cdf000-0xb4)=""/180, 0xb4, 0xd0}, 0xe4b}, {{&(0x7f0000bc2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00001d5000)=[{&(0x7f0000694000)=""/98, 0x62}, {&(0x7f0000faa000-0x88)=""/136, 0x88}, {&(0x7f0000a7e000-0x21)=""/33, 0x21}, {&(0x7f000073c000)=""/0, 0x0}, {&(0x7f000055c000)=""/243, 0xf3}], 0x5, &(0x7f00006f8000-0xc6)=""/198, 0xc6, 0x1}, 0x8}], 0x2, 0x20, &(0x7f00009ab000-0x10)={r2, r3+30000000}) write(r0, &(0x7f0000215000-0x67)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/17 02:59:28 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x16, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000009000-0x1000)="", &(0x7f000000e000)="", 0x2}, 0x20) [ 196.013330] binder: undelivered TRANSACTION_ERROR: 29189 [ 196.028437] binder: release 2909:2912 transaction 271 out, still active [ 196.035326] binder: unexpected work type, 4, not freed 2018/01/17 02:59:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000a30000)='/dev/binder#\x00', 0x0, 0x7fd) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000ee6000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 196.084527] binder: unexpected work type, 4, not freed [ 196.097576] binder: undelivered TRANSACTION_COMPLETE [ 196.103491] binder: send failed reply for transaction 271, target dead [ 196.139383] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 196.149437] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 196.171323] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 196.181347] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/17 02:59:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x10000, 0x400000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a93000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000d78000/0x2000)=nil, 0x2000}) 2018/01/17 02:59:28 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000008000)='/dev/audio#\x00', 0x6, 0x4000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f000000a000-0xd4)="3f88280bded3ab0dd96a7b6b963dee8052b563c8c0ec9612317177f28ee11ac0cda85d0eedae3abb2bbd5b3a42dbdf2510cf5b2a96188fd79c149500ee7458aefe87709058ae629c4f24b1e8f24b8985c15b73e4d724006bb3b05ec1a4dd8e55c6c6e50a8d4174eab3750f2f5fcd8aaffa568607a08dc5a30126caefed58ca0336fa063357c2041d799341e3b792936fff53f81ebfa89a4763c883c43b6bcc82578fabeab5a299a33a20e12581c6e467e2bda01e6d434fbb2dbe6c8517afbf1e23316f7ef7fbe5bd23d08a20529fd77446bc76a1", 0xd4) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() lstat(&(0x7f0000003000-0x6)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000004000)={r4, 0x8, &(0x7f0000009000)=[0x7, 0x3, 0x9, 0x3, 0x6, 0xb93, 0x5, 0x7], &(0x7f0000005000)=[0x1, 0x1200, 0x9, 0x7, 0x0, 0x482], 0x2, 0x40000000000002d0, 0x8, &(0x7f0000009000)=[0x2, 0xdec0, 0x1ff, 0x0, 0x7ff, 0x7, 0x2], &(0x7f0000008000-0x14)=[0x1000, 0x3, 0x6, 0x6, 0x2], 0x0}) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000006000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000c000-0x4)=0x1c) r5 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x1)='\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r5) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10, 0x80800) 2018/01/17 02:59:28 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x26, &(0x7f0000001000-0x10)={0x1a, 0x8000, 0x4, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000002000-0x90)={[0x4970, 0x1, 0x40, 0x3, 0x1, 0x2, 0x3, 0x9, 0x2b71d462, 0x3f, 0xfffffffffffffffc, 0x5, 0x8, 0x13a6, 0x10000, 0x10000], 0x2000, 0x200}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000001000)={&(0x7f0000003000-0xd3)=""/211, 0xd3}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000004000-0x4)=0x7ff, &(0x7f0000004000-0x8)=0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) personality(0x6) ioctl$KDDISABIO(r3, 0x4b37) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000005000-0x8)={0x4, 0x9, 0x7, 0x81}, 0x8) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000001000)={0x3, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000006000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000007000-0x20)={0x0, &(0x7f0000001000-0x8)=0x0, 0xe, r2, 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000008000-0x14)={0x0, r2, 0x7, 0x2, 0x0}, 0x14) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/01/17 02:59:28 executing program 2: 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) timer_create(0x4, &(0x7f0000050000)={0x0, 0xd, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000902000)=0x0) timer_gettime(r0, &(0x7f000042f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$vcsn(&(0x7f00003a8000-0xa)='/dev/vcs#\x00', 0x9, 0x40004) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000fba000)="3ea06ebcc15e526549ef8fac01c89d68416070b3be") r2 = socket(0x11, 0x800000003, 0x4) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000613000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000092a000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000035b000)={r3, @in6={{0xa, 0x3, 0x27ba, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x4, 0x2, 0x0, 0xffffffffb3621d74, 0x7ff, 0xc0000, 0x5, 0x8, 0x200, 0x8001, 0x80000001, 0x3, 0x8b1]}, &(0x7f0000408000-0x4)=0x108) socket$inet(0x2, 0x80a, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000129000-0x400)={"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"}) r4 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 02:59:28 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ff000-0xa)='./control\x00', 0x1000000000000000) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) readv(r0, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) open(&(0x7f0000de9000)='./control\x00', 0x0, 0x0) 2018/01/17 02:59:28 executing program 0: pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) writev(r0, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) fcntl$setpipe(r0, 0x407, 0x0) 2018/01/17 02:59:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000350000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000831000-0xc)={0x0, 0x0}) dup2(r1, r0) 2018/01/17 02:59:28 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000008000)=0x0) keyctl$join(0x1, 0x0) 2018/01/17 02:59:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f00003b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 02:59:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000e15000)=[{&(0x7f0000778000)=""/128, 0x80}], 0x85) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00005ae000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00005dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x5, &(0x7f00003eb000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005c4000+0x860)={0x0, 0x0}) pselect6(0x40, &(0x7f0000faa000-0x40)={0x100000000, 0x8, 0x4, 0x8, 0x3, 0x7de4, 0x5, 0x6e2}, &(0x7f0000c34000)={0xc2, 0x0, 0x8, 0x800, 0x8835, 0x7fff, 0x80000001, 0x10000}, &(0x7f0000f4a000-0x40)={0x200, 0x3, 0x7, 0xd2, 0x0, 0x80000001, 0x4, 0x8}, &(0x7f0000477000-0x10)={r2, r3+10000000}, &(0x7f0000d58000)={&(0x7f0000636000)={0x5}, 0x8}) getrusage(0xffffffffffffffff, &(0x7f00004ec000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000800000)={0x0, 0x989680}, &(0x7f0000982000)={0x0, 0x0}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00005ac000-0x10)={0x0, 0x0}) clock_getres(0x7, &(0x7f000047c000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000076000)={{r4, r5}, {0x0, 0x0}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 02:59:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = epoll_create1(0x80006) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80000) fcntl$getflags(r0, 0x40a) r3 = syz_open_dev$midi(&(0x7f0000318000)='/dev/midi#\x00', 0x9, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000fb8000)={0x0, "8ee8e0b72ddd"}) r4 = dup3(r1, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b1f000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000101000)={0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 02:59:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xab74, &(0x7f000059c000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000be8000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000b3f000-0xd5)=""/213) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f00004cc000-0x4)="00000012") ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000737000)=@req={0x50, &(0x7f00005d0000)={@generic="15c933c5b76dc6a10c4982eb88fff1f8", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00003a9000-0x4)=0x0, &(0x7f0000461000-0x4)=0x4) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000936000-0x8)=[0x4000000000003, 0x20]) socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/17 02:59:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) r2 = syz_open_dev$amidi(&(0x7f00000df000)='/dev/amidi#\x00', 0x4, 0x200) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a03000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000745000)={r3, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 196.225084] kauditd_printk_skb: 78 callbacks suppressed [ 196.225093] audit: type=1400 audit(1516157968.605:3430): avc: denied { ioctl } for pid=2976 comm="syz-executor2" path="socket:[86956]" dev="sockfs" ino=86956 ioctlcmd=0x8914 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/17 02:59:28 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000093a000-0xa)='/dev/dsp#\x00', 0x10000, 0x10000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000938000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f0000455000-0x7f)={0xfffffffffffffd35, "3b2fb4f1bb7437fa1086c8e5a4cff86dfbad010a0001000b6cbb000007ff22397a0b6c5047d8f94d9f049131956b7896f15682695b91564ee630f6f9ad53c0c60500d2789125b24b1edef30542297f1e57859172e2ad466b996c0c361be57b0100b1cea0cfab5a7edc601d04d146f7cc18d7ec7f9880feb06c2170"}) fcntl$getownex(r1, 0x10, &(0x7f0000482000-0x8)={0x0, 0x0}) 2018/01/17 02:59:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008a8000)={0x0, 0x9, 0x10}, &(0x7f0000608000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x1}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fcb000-0x14)={r1, 0x80000001, 0xfffffffffffffff8, 0xb636, 0x0, 0x9}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x20000000001, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2, &(0x7f000076c000)=""/175, &(0x7f0000c00000-0x4)=0xaf) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000d3b000)={0x77359400, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000065000-0x20)={@generic="f3b6339d5e1c3bb5aec94e53bd43f9ef", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 02:59:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f59000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x410080) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00004aa000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') poll(&(0x7f0000e52000)=[{r1, 0x4000, 0x0}, {r1, 0x400, 0x0}, {r1, 0x80, 0x0}, {r1, 0x1, 0x0}, {r1, 0x4, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x21, 0x0}, {r1, 0x0, 0x0}], 0x8, 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000095e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f92000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ab4000-0x8)='syscall\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f7c000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000060a000)=0xc) dup3(r0, r0, 0x80000) sendfile(r1, r3, &(0x7f0000ee9000-0x8)=0x0, 0xfe) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000045b000)={0x0, 0x9}, &(0x7f00002a2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00002c0000-0xc)={r4, 0x5, 0x10}, &(0x7f0000348000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000d07000)={{0xffffffffffffffff, 0x15cc8efc}, 'port0\x00', 0xe1, 0x10, 0x4, 0x3, 0xffffffffffffff00, 0x4, 0x2, 0x0, 0x2, 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]}) read(r1, &(0x7f0000091000)=""/182, 0xb6) 2018/01/17 02:59:28 executing program 5: syz_emit_ethernet(0x83, &(0x7f0000fce000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [], {@llc={0x4, {@llc={0xfe, 0xfa, "81", "ea74eed7e9ccfc5ce833011675bfbf57ac2e246cf517052fed3812d22eef351f5d274fb65d375bfa915da53f1c4055d97fd4830de81dbafd0f1f1184da62d9500090504b101b7df7989480e9a11a37842b49ff4becfa72892771f50a255173c90051efbff7dcfe7c21820f2999f903d42dd7"}}}}}, &(0x7f0000528000)={0x1, 0x4, [0xa2d, 0x526, 0xf96, 0xbac]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00007df000-0xc)="020000002000000090748400", 0xc, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) fchmodat(r2, &(0x7f00002a6000)='./file0\x00', 0x110) 2018/01/17 02:59:28 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d41000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000221000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000e68000-0xb)='/dev/adsp#\x00', 0x200, 0x200000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000fee000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x303, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000415000-0x70)={[{0x40, 0x0, 0x2, 0x8000, 0x7, 0x3, 0x7, 0x3, 0x5, 0x40, 0xfff, 0x3, 0x8000}, {0x0, 0x2, 0x80000001, 0x6, 0x1, 0x4, 0x1000, 0x3ff, 0x8, 0x101, 0x7fff, 0x3, 0x8}, {0x80, 0x7ff000000000, 0x5ae, 0x0, 0x7, 0x9, 0x81, 0x7, 0x32, 0x9, 0x9, 0x4, 0x0}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00006f9000)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00009ef000)=""/241) 2018/01/17 02:59:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = dup(r0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000bb000)={0x7, 0x3f}) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f000034a000-0x4)=0x5) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x800000000000101, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 02:59:28 executing program 4: mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x401f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009ae000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000400000)=@assoc_value={0x0, 0x0}, &(0x7f0000d37000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000170000)={r2, 0x10001}, &(0x7f00002ab000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000d36000)={0x1f, 0x7, 0xa9, 'queue1\x00', 0x63c1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x84, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000367000)=0x0, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b18000-0x16)='/selinux/checkreqprot\x00', 0x10043, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/01/17 02:59:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) readlink(&(0x7f00003be000)='./control\x00', &(0x7f00004e5000-0xbe)=""/190, 0xbe) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000370000)='./control\x00', &(0x7f0000e16000-0x4f)=""/79, 0x4f) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) fchmodat(r0, &(0x7f0000c27000-0x8)='./file0\x00', 0x44) 2018/01/17 02:59:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f99000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x2) r2 = dup3(r1, r0, 0x0) timer_create(0x5, &(0x7f0000a70000-0x60)={0x0, 0x3, 0x2, @thr={&(0x7f0000634000)="f7d90185b8d69b592c4ffd67d8bba5cd5977589ab6cb7b35bc842a2d235130c419f2f31b42f9e319db5b9b6172281cd51db49e36c9fa607ac11571868ee06f488dfe11a0b4f4b3e14d9bdfab7edfb20c1b38c035aa23b9d8f59cf2b1c27cd3f6264e8b871c4b4331ea675c60a7c821988f554045c84b7b8efb2b1b90fc4f2b2f9cfb262248cc497a979110f44182fc1beb85bfefbe22061d2276f01b83f048a438adaac67ef325a4d282ae7c5f994c8cdb60307b1f2de653e3667422dff0a0c615f877f8afea1a67f1de5c96c75b5933be6cbe3319f98d5f38b87eeda1ad90578ae58f1f", &(0x7f0000ab9000-0x83)="a7b4fd976b65d3e3d3900a01b478b0b8a8330d9c9cfe85dd50c1dc85d799f587e6ff6d41c2f7f2c66208cca00183fc1222b672eb74b6be6cf9c4d89f34276d05b4898ce682332b26fe7172b715e213e532b4e26b62846398f92c0de77948450e143bd3d646cb988e4c6b0e62b8bdf19e14d766dc3b3a66742738bb061358b0baed2d33"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8e000-0x4)=0x0) timer_delete(r3) sendto$packet(r2, &(0x7f00007c3000-0x1f)="", 0x0, 0x8000, &(0x7f00007d8000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f0000807000)={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={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(r2, 0x0, &(0x7f00003c2000-0x4)=0x0, 0x0) 2018/01/17 02:59:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x18)='wlan1/%:}cpusetvboxnet1\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000086e000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005a8000)={0x0, 0x0}, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000642000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r1, &(0x7f0000001000)=0x0, r2, &(0x7f0000000000)=0x0, 0x4, 0x0) 2018/01/17 02:59:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000287000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dea000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x8, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000802000-0x2)=""/2) 2018/01/17 02:59:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x201000000, 0x13, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f66000)='/dev/autofs\x00', 0x70900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0xc004587f) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r2 = open(&(0x7f0000945000)='./file0\x00', 0x84000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000fbd000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) keyctl$dh_compute(0x17, &(0x7f0000690000)={0x0, 0x0, 0x0}, &(0x7f0000e76000)=""/209, 0xd1, &(0x7f0000b79000-0x2c)={&(0x7f00001f0000)={'sha384-avx2\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 02:59:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000d46000-0x20)={{0x0, 0x7530}, {r0, r1/1000+10000}}) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000011000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f36de44de3e8719cc4b66ba9fc9cb26f274963f9095aef4eab3916317936727c1d1c9ead07b6ccfc5eb5f0ef77c7248bcb753c2207d113760b17045f7e9d92"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000009000)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:59:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) ioctl$int_in(r0, 0x5452, &(0x7f0000cfd000)=0x10000000000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/17 02:59:28 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt(r0, 0x5411, &(0x7f0000834000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000046000-0xc)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/17 02:59:28 executing program 7: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fde000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00001ed000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000001e000-0x4)=0x14) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r2 = creat(&(0x7f0000710000)='./file0\x00', 0x80) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000e43000-0x2)={0x0, 0x0}, 0x2) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000ff1000)={0x4, 0x0}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000417000-0x68)={0x79, 0x0, [0xd6, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 02:59:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000a7000+0x6a1)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000829000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffff, 0x0, 0x1a, 0x17, 0x10, "31715c701c284595c7817b0244b5565c1155af9adcdd27714bf916c57ad3cd078f5a631ceac660e5716b39118c5cfc04ae09915bab227e639b32961a106e6252", "da688250ebec4253e199a271ded84305e9507335305584e7f5f0b31b5a233760cdf13d2c09d98c0bcb304bb5dc5d13cbe7a5142f73477e623129c582818d1adf", "fae9a87becb83a4b6848b9b4ccec6c039ee9fa4f1212c9da924ecfd155dbb569", [0x7ff, 0x6]}) r1 = socket$inet6(0xa, 0x80002, 0x8000000000088) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007ba000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000660000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000246000)={r2, 0x35, "e41a5184cfcf5103ee6dc3501ee58dbe8396310749efd04a259d0807a29ef6c501982fbbbf9c885766a9a632db59081d6c143edfdc"}, &(0x7f0000850000-0x4)=0x3d) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, 0x1c) recvmsg(r1, &(0x7f00003aa000)={&(0x7f00008fe000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000222000-0x8d)=""/141, 0x8d, 0x0}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r3 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r3, &(0x7f00005c2000)="", 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 02:59:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = memfd_create(&(0x7f0000859000-0x1)='\x00', 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b56000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat(r1, &(0x7f0000ba5000)='./file0\x00', 0x0, 0x9f713da276866a7) 2018/01/17 02:59:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000059b000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getpeername$ax25(r2, &(0x7f000054f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007a9000-0x4)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x10000, 0x104000, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00003d8000-0xf5)=""/245) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000aab000-0x7f)={0x0, 0x77, "719f9f3c3937de33aeefef5b7a0cb6e885210241ea8e5e903cc44078b4c8d20be07a603c3ef85943a24e22dfad83f7d66fb50a55e52d4948e1e6a7d1b8b0e0d67531b1603d928254500e608c4ef848d5ca1dcf2b6dfbcf91ad5d875a2372d861d341e4ccc8f7296bad75800d338519db32bdd267e27a38"}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009e4000-0xc)={0x2, 0xffffffffffffffff, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDADDIO(r4, 0x4b34, 0xabe5) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000f76000-0x10)={0xe8, &(0x7f00005e8000-0xe8)=""/232}) ioctl$KVM_SMI(r4, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") sched_setattr(0x0, &(0x7f0000d84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0) setuid(r5) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 02:59:28 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f8f000-0xb)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={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) sendmsg$unix(r0, &(0x7f0000c23000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000070b000)=[{&(0x7f0000001000-0x59)="f84b66656f06f69ee297c222a532c0d54e20f549fd5888470f301ac0767b067dea2c26dcfbfa31c5f9e7587e742227cf310d4daf5a4b83276070a7cb86357a7fdb19f3acb577672ad9864791e296f98a0734d12b16f1d98334", 0x59}, {&(0x7f0000000000)="1ac3384672a6dd2dfa67c2f7928e3137095bbe0ccfbb9018d78ef44b1846ea61d0098fdbdd50aa4911b909f0207a1395620a50e7d8122d5bb7f031ef1271288b2b5d0fed6771bbc0bc85f68b56f5ed6e63afede4d8c754ec05a07cff6c8160756109da514161ebd1e40e2890d0bf7c39c5f2103e2283c0bb", 0x78}, {&(0x7f0000001000-0xf7)="03a75136d2cfef8c73f2fd06bfa33400062f9e1c75f19e65645cbc820c351694e3e98c6550d8948bbb641d7a94097f8a659e226772a0424e84b1b156ad783131eeb9b8f7b080c6b4e2d8fbbb917813d79d2eb4cb4fc3c8cec7b88f3eb69d1d053e984e5e4f0a976a366b77ef143f268f8a6c06f44a482672e1a5ed71a19782e646a376bcb94ca244f3e7dbfc74d4dcce0fbe848af59427b9fd5338abf22ad242dc5b95ac6476f02cc0acd54470b0332da9a6a29fb6d8fadcf352badffc9796f0c4e7c12b8e81fa16756e96213a3e7c6bcc981e6d9841eafcdba5aa190be92b4585ea19201cd150dd33d5a66db441d4ee59558c61994751", 0xf7}, {&(0x7f0000001000-0xd4)="ab9cc288bd2e47fe1b44fd5e036f5208a933f62af6e21f3da1def5ce5dc15c3ec66eb4d35405178017659c99f26805206d110022b8da87f13c5478edd0f9afd531e2dfe4971b096357e7fd29de37a81a70ea1808f83846ad6b1badb317f7f9639bd038afc08b49065a4a8f06f8629a6133957276b4f7a855ec4d8fd4671db6539a5f523365399dd04e42938cd851abe40f832e4409ecd53691086d988df14063438405f68f863a8a08e0c04d95f84e6971eb112bc1507dbd7c96843ddc1bf7586bd121dbf830dc1d1f91f2ee89a9c9220ad51edd", 0xd4}], 0x4, &(0x7f0000001000-0x50)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x50, 0x40805}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000003000-0x8)='./file1\x00', r3, r4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/17 02:59:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000c3b000-0x88)={0x40, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xdf92}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvmsg$kcm(0xffffffffffffffff, &(0x7f00002e0000-0x38)={&(0x7f00005ef000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000bfa000)=[{&(0x7f000025e000)=""/175, 0xaf}, {&(0x7f000077e000)=""/11, 0xb}, {&(0x7f0000dfa000-0x43)=""/67, 0x43}, {&(0x7f0000150000-0x9d)=""/157, 0x9d}, {&(0x7f0000d51000-0x87)=""/135, 0x87}, {&(0x7f0000851000)=""/101, 0x65}, {&(0x7f0000749000)=""/212, 0xd4}, {&(0x7f0000639000)=""/13, 0xd}, {&(0x7f00001cc000-0xe7)=""/231, 0xe7}, {&(0x7f00006cc000-0x9e)=""/158, 0x9e}], 0xa, &(0x7f00003b9000-0x23)=""/35, 0x23, 0x8f}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000093b000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000761000-0x1000)="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", 0x599, 0x0, &(0x7f0000572000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 02:59:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8000000001ae4000) r1 = open(&(0x7f0000283000-0x3)='./file0\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000033000)={0x7f, 0x0}) [ 196.550649] binder: 3061:3066 Acquire 1 refcount change on invalid ref 0 ret -22 [ 196.582832] binder: 3061:3066 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/17 02:59:29 executing program 6: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae3000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0xb80d, 0x0}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae3000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ae3000)={{&(0x7f00006a9000/0x1000)=nil, 0x1000}, 0x3, 0x0}) munmap(&(0x7f0000714000/0x2000)=nil, 0x2000) r1 = syz_open_dev$adsp(&(0x7f00002f9000)='/dev/adsp#\x00', 0x2, 0x404800) mmap(&(0x7f0000714000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000715000-0x4)=0x15c) [ 196.606788] binder: 3061:3075 Release 1 refcount change on invalid ref 0 ret -22 2018/01/17 02:59:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000410000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) recvmmsg(0xffffffffffffffff, &(0x7f0000fec000)=[{{&(0x7f0000543000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000034b000)=[{&(0x7f0000090000)=""/253, 0xfd}, {&(0x7f000067f000)=""/146, 0x92}, {&(0x7f000092d000-0x30)=""/48, 0x30}, {&(0x7f0000a1a000)=""/211, 0xd3}, {&(0x7f000032d000)=""/140, 0x8c}, {&(0x7f000008d000-0x33)=""/51, 0x33}, {&(0x7f0000c76000)=""/72, 0x48}, {&(0x7f0000e4b000)=""/84, 0x54}, {&(0x7f00004c3000-0x59)=""/89, 0x59}], 0x9, 0x0, 0x0, 0x7}, 0x1000}, {{&(0x7f0000fc7000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000834000-0xa0)=[{&(0x7f0000840000)=""/214, 0xd6}, {&(0x7f0000998000-0x8e)=""/142, 0x8e}, {&(0x7f0000d31000-0xc)=""/12, 0xc}, {&(0x7f0000dd7000-0x9f)=""/159, 0x9f}, {&(0x7f0000bbf000-0xac)=""/172, 0xac}, {&(0x7f000082b000)=""/130, 0x82}, {&(0x7f0000f7e000-0x9f)=""/159, 0x9f}, {&(0x7f000027d000-0x58)=""/88, 0x58}, {&(0x7f0000d3d000-0xb)=""/11, 0xb}, {&(0x7f00000bf000-0x64)=""/100, 0x64}], 0xa, &(0x7f000069f000)=""/52, 0x34, 0x0}, 0x99}], 0x2, 0x40000020, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000086a000)='/dev/ppp\x00', 0x800, 0x0) r2 = accept4$llc(r1, &(0x7f0000ac5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006c6000)=0x10, 0x0) fdatasync(r2) r3 = add_key(&(0x7f0000331000-0xc)='id_resolver\x00', &(0x7f0000809000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007de000-0xb5)="2b45fc0e07568290fbcee4e025352a63ecf19d31e1aff347f0bfa0ee3b914b04e3ae4db17ab336bd38c4e4703df756783474574a887e747bf12432ab1091caea756673d692d0206e926f97601ada72f9bf3eec1c12c57433072cf781d557b299d48ddb929628d63821b2893faf8efc5eef13686f81b1e8ec72162e43413ff392719f52711899e89222c58f0a60f5127e12873826665727f25d6d78cd1a678f711674fd1fbec381fa8f42a3b98b9ae269987ce1418c", 0xb5, 0xfffffffffffffffc) add_key$user(&(0x7f0000aeb000+0x48)='user\x00', &(0x7f0000dc3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000043a000)="b1a4d46324ba33470ba81d258364ff3f06d5ef090c37a89e83435b7f6d", 0x1d, r3) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ce2000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d12000-0x8)=@assoc_value={0x0, 0x897e}, &(0x7f0000b1c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004c5000)={0x0, 0xde9}, &(0x7f0000546000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d49000)={r5, 0x2, 0x100, 0x2, 0x100000001, 0xfff, 0x5, 0x7, {r6, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0xf58e, 0x4, 0xff}}, &(0x7f0000fc2000-0x4)=0xb8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x80000001, 0x4) sendto$ipx(r4, &(0x7f000021b000-0xb9)="91b01611f3d55a7e6a9912b6e746e4dfa7d1814efb8912b6bd8df0d51dcb06d57cd93c11375979ed325bbe9d9110d48131f4101a908d2f5c11f32750960ba2fc301fc689e5b23dfd0f2ea18e7561b05380635bec41cc256bd78379aafc867082a8f796ab9c18151542c0b11a2aaf42bcc78ebcc15ee06ccf3ff5ea778e22bf8b8b37da80719d5ac5c70effe7f2555fd461a520d6f30b5509394ef826c513351b957e183a976517c8d7d4b8e5c7809c6581072020af2cede29e", 0xb9, 0x4010, &(0x7f00001c1000)={0x4, 0xe503, 0xffff, "e1936bcd4514", 0x35, 0x0}, 0x10) 2018/01/17 02:59:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000907000-0x2f)=""/64, &(0x7f0000e3e000)=0x40) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000659000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002a9000)=0x0) poll(&(0x7f0000017000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f000060c000)=""/146, &(0x7f0000462000)=0x92) 2018/01/17 02:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000426000)='/dev/qat_adf_ctl\x00', 0x408800, 0x0) write$fuse(r2, &(0x7f0000484000)={0x18, 0x0, 0x6, @fuse_bmap_out={0x6}}, 0x18) getsockname$ipx(r1, &(0x7f00006d8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005ad000)=0x10) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000f3000)={0x4, r2, 0x0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f5f000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00000a0000-0x18)={0x0, 0x6000, 0x7ff, 0x2, 0x806f}) fcntl$getflags(r0, 0x40a) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00007aa000-0x10)={0x9, &(0x7f0000df1000)=[{0xcea, 0x29e1abc, 0x4, 0x3f}, {0x400, 0xff, 0x0, 0x2}, {0x8, 0x4, 0x5, 0x6}, {0x165b1fe8, 0x7, 0x6, 0x0}, {0x6, 0x80, 0x4, 0x8}, {0xa063, 0x8, 0x100000001, 0x7}, {0x10001, 0x1, 0x3, 0x0}, {0x6, 0x4, 0x698, 0x0}, {0x6, 0x81, 0x8000, 0x3}]}, 0x10) getsockname(r1, &(0x7f0000663000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, &(0x7f00002b8000)=0x1e) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f00003b0000-0xc1)=""/193) 2018/01/17 02:59:29 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r0, r1, &(0x7f00003c3000)=0x0, 0xae7) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000018000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000af3000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac3000-0x4)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000a37000-0x4)=0xfaf3, 0xfffffffffffffe00) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000922000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a15000)='syzkaller\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000012d000-0x9)='/dev/rtc\x00', 0x400980, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x5) [ 196.654875] binder: BINDER_SET_CONTEXT_MGR already set [ 196.663750] binder: 3061:3075 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/17 02:59:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setsig(r0, 0xa, 0x12) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000055000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bind$alg(r0, &(0x7f0000e5a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004b3000)="0a0775b0d5e39ae5b3b6d3000000dbce", 0x10) [ 196.685386] binder: 3061:3075 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 196.691881] binder: 3061:3101 Release 1 refcount change on invalid ref 0 ret -22 [ 196.744478] binder: 3061:3066 ioctl 40046207 0 returned -16 2018/01/17 02:59:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000bff000)={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]}, 0xffffffffffffff9f, 0x3ff, 0xfff, 0x100000000, 0x7fff}, &(0x7f0000941000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000120000-0x8)={r1, 0xa0}, &(0x7f0000a1f000)=0x8) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "000000000006010c"}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000117000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000306000)={r2, 0x1}) 2018/01/17 02:59:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r0, 0x1, 0x5) r3 = dup2(r1, r2) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000290000)=""/0, &(0x7f000033d000-0x4)=0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000c94000)=0x0) 2018/01/17 02:59:29 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000003000-0x2e)=""/46, &(0x7f0000011000)=0x2e) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x800, 0x0, 0xfffffffffe}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000013000-0x4)={0x7, 0x3, 0xffffffffffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/17 02:59:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x6, &(0x7f00000b1000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000539000-0x48)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x5, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) symlinkat(&(0x7f0000de4000)='./file0\x00', r1, &(0x7f00009d4000)='./file0\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r2, &(0x7f000000e000)=""}, 0x10) 2018/01/17 02:59:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000067b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be", 0x81, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e9f000)={0x0, 0x0, 0x0}, &(0x7f0000482000)=0xc) syz_open_procfs(r3, &(0x7f0000613000-0xa)='net/igmp6\x00') sendmmsg$alg(r2, &(0x7f0000b61000)=[{0x0, 0x0, &(0x7f0000bcb000)=[{&(0x7f00001d6000-0x1000)="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0x1000}, {&(0x7f0000988000-0x15)="95ccd44eb945e1fe79d353efa8f153c3cfb58ae281", 0x15}, {&(0x7f00001d6000-0xa2)="dce95ea24a8ead44c0f2fe11ea8fda90fecdd8cdb78065a42559a93338d0065cf64d3effe469c4ea107974d87342deae3873ef283ebbb5d376999d49b7677a68709b68f3623dcce79606d30f3ac111054836e0116847803179682c5921845e8c2c066d88cb89d548c7551bab3432f45d4cc98500bf81bafb869855a31609b6f16ca8343ab19dd0bb60ccaa94a95703a6b75faa03105bd9e3bd4008f4b0cd31e75b78", 0xa2}], 0x3, &(0x7f00004d8000)=[@iv={0xc0, 0x117, 0x2, 0xa6, "14ea9a66906f188b59781b57e7b2366b498d3f55923ba811c55f96f2b2fd6f253e03c7b546609f2b3eb57b32837dd2807b0021f9a98c3033f5ad6c2bb2220c1c2125d7964fc5027cac0bb6ee744f2164eec916e371609334a1843227a00a1bc3d8286e96eda28d3f5db88ed7d128fb61187d9501e3f8e819dc9449ff487ab9449a0b76b0fb7ccea73418c275c4f0f85ad6e20f80a418701920c29e7cc7a2b069d2f545aacba2"}], 0xc0, 0x50}, {0x0, 0x0, &(0x7f0000aa5000)=[{&(0x7f00008ce000-0x11)="5ac989415e49012c057c3ba764f4813369", 0x11}, {&(0x7f00007ad000)="7208a4389da0998a5c438d4838a2693794c2b17db0f0971338099b651701003947c6b741", 0x24}, 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@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4c2}], 0x1078, 0x8810}, {0x0, 0x0, &(0x7f000059a000-0x20)=[{&(0x7f0000752000-0x41)="2cd8a224dba0fe4e3da766deb79f11d3a344d0c5657854365ec9d3a4015616e43f1834bc639979d1f581b05b50b4e5e250ed5b73f8711c9468cc982c035d327323", 0x41}, {&(0x7f0000012000)="bfd30d5632ffdfe7c22ad42e40e625e28b2d86f9aec690d577cc8d48be23cbf071899fa9defb5f40a1de9310c7ec9b0508a5de266a45f6a671acbf20466884c2ac3f6969b47be223e7d377a358006ac67bcd6589f8adce5d519be257f050f81333cbfedf1ee7e598bafb78da02caf1d280e0f567b179cd2f61ab6ba36adbff78abc2ffa2a11e242f849f", 0x8a}], 0x2, &(0x7f0000d7c000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xc0, 0x117, 0x2, 0xa6, "5f6cdf2baedfddc3bbd63c94e9d97413bd2a4076338c2f7da5fd84c0cece870b6db19a398791672f527ddddcadf459a54b2ffc96f7eaac231d3ca08707d0b4e7206e9067bbb631d2f2865e2315fd0898e4dd7b12b44ceb28ac7ddc09acf0e9770b733a4d3a0fd07615349e9e447797889153583b6ccbf8f25680163ddaec505132ff8374451daac89b2a6e3954d5ed98d57c4ba65a3d324b4cd7054a1e0da553726be3f61c99"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x78, 0x117, 0x2, 0x62, "672c49a4037bbc15253521a77c35f9f3b45a8215ac9d8a3af4f772eec37b47002385a870c5e143c76dc7ee3a2b02469ea1b10dbd92c518f0cdfa9b2a5115f35bc7987c0754a5e55074b3ad044c243fb4a2ddf6ad9008822d310707d0dc3c9f4e5816"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x1f8, 0x4c010}, {0x0, 0x0, &(0x7f0000d8d000-0x30)=[{&(0x7f000024c000-0xc1)="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", 0xfc}, {&(0x7f000031f000-0x20)="3b422274a588ec4e9319980c9c37e020f3c239239ba48ffdeebdc48c28c14937", 0x20}, {&(0x7f0000878000-0x1)='g', 0x1}], 0x3, &(0x7f0000ae7000-0x130)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x58, 0x117, 0x2, 0x43, "a9923a0a0b21021151d5f4607aa9ef8628a4578e3ded513f1f3a5ec77a6596fbef88b8554dade713e5b0c6660e15f87efa51dbd473ca9f9036ecf2480b7ff9c98085ed"}, @assoc={0x18, 0x117, 0x4, 0x400000000000000}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5cfc}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x130, 0x4004}], 0x4, 0x1) 2018/01/17 02:59:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) r1 = getpid() r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00001da000)='/dev/dsp\x00', 0x8000, 0x0) perf_event_open(&(0x7f000053f000-0x78)={0x3, 0x78, 0x1, 0x200, 0x7, 0x1, 0x0, 0xff, 0x0, 0x8, 0x4, 0x3, 0x7fff, 0x2, 0x80000001, 0x1, 0x200, 0x2, 0x20, 0x4, 0x2, 0x2, 0x61, 0x6, 0x2, 0x8, 0x7, 0x7fffffff, 0x5, 0x3, 0x7, 0x3, 0x6, 0x2, 0xfffffffffffffffa, 0x5, 0xff, 0xae, 0x0, 0x7f, 0x7, @perf_bp={&(0x7f000041b000-0x1)=0x0, 0xf}, 0x12038, 0x7, 0x10001, 0x7, 0x68, 0xffffffffffffff9a, 0x1000, 0x0}, r1, 0x5, r2, 0x2) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) 2018/01/17 02:59:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) open_by_handle_at(r0, &(0x7f000061c000-0x52)={0x52, 0xc5, "fd52a6816431cfc329b7d780ef4c2ded325e768f789caf8fd5364a87050a35e2df14acb1031d14fa55b975da6322620f8e331c04bb7fb37562cb1ca0185c42497431302b87eec0155005"}, 0x101000) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fda000-0x10)='/dev/sequencer2\x00', 0xc0100, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000093f000-0x4)=0xffffffff) 2018/01/17 02:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003bb000-0x8)='ns/user\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(r0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000044f000)={0x7, 0x4f, &(0x7f000053e000)="0822b455875fecebb76bb6342a331e2f1b4ec3186fc691966ddb945492fcdc0ab734744c85f10f1950d114615be3f01aaeca4340388cd62788fdbb0eccefa27b792fcac5a7d6170deca428034dab50"}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fa4000)={0x3, 0x0, 0x10001, 0x100000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000704000-0x10)={0xffffffffffff4b47, r2}) ioctl(r0, 0xfffffffffffffffa, &(0x7f00004a6000-0xb0)="b0d869e0ce54625266aa3ec61d399c9e5c16b3a95b2fd4c21cea69852f768a6647977560712e1dc672c6df4084a4f307e010977d7f15e8430b023071bcee88c15872beec1c519644b7e541620d688c14a234a229bf6b398b9a0bc405b0a306bfed0f69624dede40d1a5de43ab72ebfb3a4da16e0f264af2a672f478ed0ad1e94f89f4e737359523ed1caf59066a629be7c30a73c7508cd3077db544202d69a6144387ca782bd5a125224712cbc8a5b7b") clock_gettime(0x6, &(0x7f000077d000-0x10)={0x0, 0x0}) 2018/01/17 02:59:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000f01000-0x4)=0x0, 0x0, &(0x7f0000852000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x2000000, &(0x7f0000229000-0x32)="c9adcce6dd7a2a271513527f7e36d5c58c866804122ceff52959e68c602d3ad6b1cb93283c3acc625feb8a130171115c23fe", &(0x7f00008d1000-0x4)=0x0, &(0x7f0000407000-0x4)=0x0, &(0x7f0000cda000-0x22)="27f397469c275f0b8f39bebd90ee0557bd02d550852cfe4daeeb47af69b00f2eeb72") mq_timedreceive(0xffffffffffffffff, &(0x7f0000209000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cb1000-0x10)={r0, 0x0}) 2018/01/17 02:59:29 executing program 7: getpeername(0xffffffffffffff9c, &(0x7f0000c26000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00008af000-0x4)=0x3a) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000088c000)={0x2, &(0x7f0000277000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$loop(&(0x7f0000dac000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c05) 2018/01/17 02:59:29 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000001a000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000)=0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000001a000)={@multicast2=0xe0000002, @rand_addr=0x1ff, r3}, 0xc) listen(r2, 0x0) 2018/01/17 02:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000333000)=[{{&(0x7f0000117000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[], 0x0, &(0x7f0000cf2000)=[{0x68, 0x80000, 0x4000000, "af418e414753864dee051f38b2a45ec2b231c90e1fe9dce66ab32e5b258f56251057e0beba3d1e34562b63d58fcffa4b6b02f731822d685be7c22fed97cfeb863512057265d720b8fb6b4357eb1237cd62b36644962302a0"}], 0x68, 0x8080}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f0000be1000-0x1c)={0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) listen(r0, 0x7) accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) 2018/01/17 02:59:29 executing program 4: socket(0x10, 0x3, 0x0) 2018/01/17 02:59:29 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000007000)={0x2, 0xffffffffffffffff, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) 2018/01/17 02:59:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000362000)={@common='vlan0\x00', @ifru_flags=0x0}) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x80005, 0xfffffffffffffffe) r2 = syz_open_dev$sg(&(0x7f0000200000)='/dev/sg#\x00', 0x5, 0xc0000) syz_open_pts(r2, 0x101000) r3 = request_key(&(0x7f0000e04000)='pkcs7_test\x00', &(0x7f0000711000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ff6000)='+%proc\'eth0vmnet0\x00', 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000adf000-0x8)='keyring\x00', &(0x7f0000345000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000081e000-0x4)=0x14) keyctl$reject(0x13, r3, 0x0, 0x7, r4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000abe000)={&(0x7f000014b000+0x716)=@generic={0x0, "c29b2f7093e962d91289672a43b9a410f7c84acef6e49f1797becb114ae902359d15e99f275ef7b4cf35a91c2afa55bdf659aad696c1f17d4b32884b1b42d8992c00bdaca78534e9a67e633e286abc6a8fb3123e225a0b0b15ce838ff74ecd15b6d82b5797c1e4ecc042f81e483eb86169094fb6caccff6f93c3a4546c26"}, 0x80, &(0x7f0000582000)=[], 0x0, &(0x7f00008a8000)=[], 0x0, 0x0}, 0x0) writev(r1, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00005be000-0xc)='/dev/autofs\x00', 0x151001, 0x0) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000754000)={&(0x7f0000a5f000-0x60)={0x27, 0x7, 0x4e7, 0x0, 0x5, 0xcf84, "9d5bda5e23fb802d9200f1647831cda9476b17393ffe09739e6a2a92a8392a22cee3e962c3434c8857e4aa431b5dc02c2faf2b8950a08ea06e51abd7fc57a0", 0x40}, 0x60, &(0x7f000086f000-0x20)=[], 0x0, &(0x7f0000fbf000-0xf0)={0xf0, 0x10b, 0x1, "3f6d4fb7de46ebad92824a9d67c6f579008f4f7de24effa95eb128fd225920aada2ca7d816b293d1378ddc3a7fbe8577fb13a9662ca6c27f3adbf06c1c516b4b31df73e82623525f3b27d7cf5b1d9e75f5e3bf96d396cd7a9fa4329d07da82de34494791db223568a0ddc81f53c5eb1d0bafbf005aabbc761373061ac1a5d8f1fa517ed76c0b7bbb08baa8e3e9351a6914fe62b3bd62ac84ca0f1ca80a7e8f385ab0d5e05ffcd9c8b0fc245478fd596844fdb9d5601d6158fab7c08eac5b3e6f7634a5ffa1d8248321998e070b47bdcbae7de53ee9e7079ba8698dff"}, 0xf0, 0x1}, 0x20008854) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000a52000)="") setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f000091b000-0x110)={0x3, {{0xa, 0x0, 0xfb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xf4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) bind(r6, &(0x7f0000275000)=@generic={0xd, "bc657a541f2195d1706badbfddf42f32384e053e60133436ed4cd47bba5bb62af04a754d6270719075e589eb0799c2f21f0aea87308d0bb45c75af3bd0899a2f2be28b0e1860e4a6f909d5e4d3eeaa4cbec6ca5de87795fd0cdf396ee3cb278026fadb92a4831d2f52adfc7d32e3c8812f3ed75d6a63a0288eae0910f72f"}, 0x80) 2018/01/17 02:59:29 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000030000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000027000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000030000)=0x1002) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000003000)="05497546efa1ba8c058b86ada602ea328d02ef0280f5e263904c80e27d4a07b4094d95d86ac2307ae92f4c798c9b0c907630a5e130deeb126f1354c7298fffa79c5363b5d8fdcf8710f8722805e20253c527", 0x52, 0x4008010, &(0x7f0000031000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000031000-0xc)={{0x1, 0xffff, 0x3ff, 0xe2, 0x0, 0x0}, 0x0}) syz_open_dev$vcsn(&(0x7f000002f000)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000002f000)='/dev/sg#\x00', 0x0, 0x2001) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/17 02:59:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000225000-0x4)=0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d19000)='/dev/vcsa#\x00', 0x8, 0x501100) sendto$inet(r0, &(0x7f00002a7000)="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", 0x1000, 0x20000000, &(0x7f0000156000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 02:59:29 executing program 4: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000)=0x40, 0x4) recvfrom$ax25(r0, &(0x7f0000001000-0x99)=""/153, 0x99, 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000002000-0x40)={&(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0], &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0}) setns(0xffffffffffffffff, 0x0) 2018/01/17 02:59:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000b0000)='system\x00', 0x2) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000022a000)=""/230) r1 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") vmsplice(r1, &(0x7f000003c000-0x90)=[{&(0x7f0000529000-0xa6)="c00ff17de6fbb69a562705e122c2c563d08156d607f1186df695a3eb60b6d3bf816c7989cadbf00c7ecf1f08b7155d98aa1ee2f872c68bf4d9f47a2499bae6cea28a07797b440a02b949932475400676f5e00cbfa3ef351a9dd2af53fa71bb607ad2c2f0f8bb854965101fd116c7e8d3db7ac765a8811913ff4279f959bac72f8c65c0e2f59e37885e75cc4f567cb3a9d4697892c0472a58368e9246abd8aea2333942d36b97", 0xa6}, {&(0x7f00004bb000)='\\', 0x1}, {&(0x7f0000324000)="c001fb97f5f0a793a40280e70340900fbc4b62062fa4e56f3d5c02086bf99c260af30e28c17c12352c6160699c2b0f9b0baa7ae39688c7b3244b76ae11d7d85add63db1b3762b588bc3e68f9cdb5d80a3c8dd6db0059c70c7d42d550423aa78034ab66b6bf5bc447a8848bc3cddef940f619ac1c342924e80fcd34b54e7dc0e417e378f2bd456e39f2b758a0b1759c0eca5e7a50a8e38ea8a293df22096619a0ddadfbe075dac6e2006aa5648c3364283f834e1b8be5a97309fadb007cf0425ae66fa1fcd99944bbca94ac7ae94be369ade46a6301cd88620e959a7117", 0xdd}, {&(0x7f0000d0a000)="0d7c8df89dae7b33642b402aae807c02ee66ef3d0c212ed09b5a2a331add58e5768a5b6613bf2b0200c1147c6ab6e4901f217c6f38b7a1c0a5da5c4a735abc88313f815acbfa828fdb813f41bf28ac73f82154b1723c8e13eec196d602c1679ed3b71d62eb279faf5f781f2334fb58c3d37424d432a49ae3045c9b03d700fdd4d473035f6456463cff653e4791658309fbebe2bda87232f033f474dd0900000000000000abe9ef6117565a339f2a2fbfadce4940863f17b50f55cdc6002d2ef030041000055f3b51a0f3c9c9750a1dc3a9b17bcb01cbc4232c6bc85cb5baff46746788827b4d5e69b1aebffe5cbbe3b14aa39660", 0xf4}, {&(0x7f0000301000)="82a90913946ac6621faaf558dac10286a7508040b994817b1335177f474230d3f0736aa2350abb401ff124818d0fbc75284256baa506dccd51a1fcd4c177339041c9e995f0f6311c8c1239357bb2b1b1fa7b6c0ae8b0333cb22769c8dfcf984ad90c8f2b13aa37ba6dbb22798b40058239ec9c64ca104594d33652741c126528fbcb4f8f1b00f4fc545ac964cc68d7a61bcb089c2c13934b5fda0417e8cea2b249456a5eda6e9c589132bd68f5f2d5d49359d020847919902d8b88891225cf34660f28", 0xc3}, {&(0x7f0000136000-0x8d)="0bdae430fec8437d7faedc0aa6d03dbb04cc305dd70c83a111a2e22e7149aab6837a680c4013aa4f4fe6fa4ac29dabd4ab63a891ac6a8b1a921fff2c80e2749f5ba308d777915c1a1c225b7eafa33424dc7053d8e682649666ca59e75a59712f76f3aaf14629429b7855009e065e493e8f3b7d0a2b0019b65028bf46fdffec4b6f4e7a96187c41c73cbbb33578", 0x8d}, {&(0x7f0000ddc000)="06bddec0464c6b927684e94824492fb561658d4a", 0x14}, {&(0x7f0000c7a000-0xba)="d994263aa9d4aa6086ac6ed61e9316d07ea8692a0a5e92b988dc3d6729bce0ccf9d2e5851c75d6389d8409974cf627520f86d01c7d9f5c5ee3e251318ecb84ac1e031b1050b2876eda3180e9c355f0a62245e0b863e4a8eb7439c47e94de2e4c622de63f617fffb963a3632781dc4ae0e2a7ce118f77cf90c12d53bfa077e02ac0d6cdb3b16f5d25b5b2469a82445ad757a74f53c7adad1b3c955aec31e97933cbaa11334c29ec495eb6a9112971ef217fddd12554e08053de45", 0xba}, {&(0x7f00000c9000)="5d657735d8286e76f311ee66c8e31d5d53c05d90b3f6c3ff85795e8268fee8bda3b9", 0x22}], 0x9, 0x3) getdents(r1, &(0x7f000001d000-0xb9)=""/185, 0xb9) 2018/01/17 02:59:29 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000003000-0x40)=[], 0x0, 0xa8dce19fb11e17f7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1c9000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000001000)={0x3, 0x8c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x1, 0x4, {0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x80000001}}}, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002000)=0x200, 0x4) 2018/01/17 02:59:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f0000056000-0x8)=0xfffffffffffffffa) clone(0x200, &(0x7f0000701000)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000478000)="") r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ffb000-0xb)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000019e000)={0x0, 0xa5}, &(0x7f000023c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000097f000)={r3, 0x8000}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dad000-0x4)=@assoc_id=r3, &(0x7f0000ad7000-0x4)=0x4) sendto$inet6(r2, &(0x7f0000a19000-0xc5)="ac6eef7e8773537b42c1ebc7c1a58eb26e2c3d15159d5b3be99874ec7448ae12ecc0d4bde8ea4b8ae9f6f35b178e1b2a64750c99a3ef0e898033bff60a8835d10fc85c06874f33cd7418537d630380ca0ecb4eed2566c83cd06944b6574641f4939e72020bf3e4f769e49218254d8bbf4979a6d2cdd9c52ba9fe1441500562dc413209a13d6c903bcd6ea25bb80176025a15c1349a567cbcc02120be65a52d519acedd098c2d13326deff0d09e75214433d4047270706dce7109433f7794d7f9eb8b11a8a3", 0xc5, 0xc000, &(0x7f0000c1a000-0x1c)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) getpeername$unix(r0, &(0x7f0000316000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fd9000-0x4)=0x8) mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004f5000)=[&(0x7f00001c4000-0xb)='/dev/mixer\x00', &(0x7f00003a9000-0x1)='\x00', &(0x7f0000cd4000-0x7)='md5sum\x00', &(0x7f00009aa000)='^\x00', &(0x7f0000cfd000)='rmnet0proc!\x00'], &(0x7f0000014000)=[&(0x7f0000efd000)='vboxnet0posix_acl_access#\x00', &(0x7f000059b000-0x1)='\x00', &(0x7f0000a04000-0x20)='security^:wlan0/systemmime_type\x00', &(0x7f000004a000)='!bdev\x00']) r4 = syz_open_procfs(0x0, &(0x7f00009fc000-0x6)='stack\x00') preadv(r4, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00000e2000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/17 02:59:29 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000000b000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x1, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000b000)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 02:59:29 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000009000-0x1)='\x00') pipe2(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000009000)={0x0, 0x19, "f2805233fd722342466ec5d5536ef87d34202b789736f3d5a7"}, &(0x7f0000009000)=0x21) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000009000)={r1, 0xfffffffffffffffa}, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000009000)={0x8000, 0x7f}) 2018/01/17 02:59:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000250000)='/dev/vcs#\x00', 0xff, 0x8000) ioctl(r0, 0x6, &(0x7f0000cd6000-0x5a)="280c365a275097cf0c93116b61bbb1ecb71f58e106821c00f918d91348905227ee4aada5fd32197836c714e1aa8e804b1aca16a9d6bc4da290422ab8381d9321b8211cc29447d9d5c1d36628e2991aa5671b29e53d3a5bd75e86") perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext={0x4, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009ad000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x401}, &(0x7f0000a1f000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003ee000-0x98)={r1, @in6={{0xa, 0x3, 0xcf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff00, 0x5ffe}, 0x98) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000c6d000-0xdb)=""/219) 2018/01/17 02:59:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001f0000)='/selinux/create\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000076b000-0x4)=0x2, &(0x7f0000b86000)=0x4) mkdir(&(0x7f0000685000-0x8)='./file0\x00', 0xffffffff7ffffffe) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000d51000)=0x1000003, 0x1) 2018/01/17 02:59:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000bf0000-0xb)='/dev/midi#\x00', 0x8, 0x40) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000c59000)=""/26) 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 02:59:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000f92000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00002d7000)={0x0, 0x0}) 2018/01/17 02:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000d11000-0x20)=[{&(0x7f0000c4c000)="8fa9d7617f8aeb621be6716b33c8cf99", 0x10}], 0x1, &(0x7f0000e65000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0xfc70, 0x0}, 0x0) 2018/01/17 02:59:29 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000014000)='/dev/dsp#\x00', 0x1, 0x442) ioctl$int_in(r0, 0x5473, &(0x7f000000e000)=0x4) 2018/01/17 02:59:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000c7d000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) lremovexattr(&(0x7f0000834000-0x8)='./file0\x00', &(0x7f00007d2000-0x15)=@known='com.apple.FinderInfo\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000098d000-0x4)=0x3, 0x3) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/17 02:59:29 executing program 2: r0 = socket(0x8, 0x80000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000fb7000)='/dev/ion\x00', 0x131000, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00001b1000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4000) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000fb9000-0xc)={0x101, 0x1, 0x6, 0x9e6, 0xe1ac}, 0xc) pipe(&(0x7f000027e000-0x8)={0x0, 0x0}) tee(r1, r3, 0x3ff, 0x9) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000206000+0xe9f)={0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000081000-0x11)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) io_setup(0x8, &(0x7f0000fb1000)=0x0) io_submit(r5, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec00000000000007fc5f03", 0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c20000-0x138)={{0x5000, 0x4, 0x9, 0x0, 0xfffffffffffffff7, 0x8, 0x5, 0x902, 0x2, 0xa05d, 0x480, 0x3, 0x0}, {0x2000, 0x2000, 0x0, 0x63a, 0xffffffff, 0x1e9, 0x6, 0xca, 0xb3f1, 0x100000, 0x63e5, 0x6, 0x0}, {0x0, 0x1000, 0xd, 0x8, 0x6, 0xfff, 0x9, 0x70, 0xfa9, 0x1, 0x52b, 0xfffffffffffffffd, 0x0}, {0x1, 0x3000, 0x9, 0x9, 0x20, 0x6, 0x10000, 0x2, 0x1, 0x0, 0x4, 0x4, 0x0}, {0x10000, 0x2000, 0x0, 0xa46, 0x688, 0x2, 0x1f, 0x3, 0x8, 0x6, 0x0, 0x8, 0x0}, {0x1004, 0x10004, 0x8, 0x3f, 0x40, 0x3ff, 0x8000, 0xdba7, 0x0, 0x2, 0x1000, 0x9, 0x0}, {0x0, 0xd000, 0xa, 0x7b, 0x3ff, 0x7f, 0x2, 0x1ff, 0xb3c, 0x40, 0x10001, 0xfffffffffffffff9, 0x0}, {0x5000, 0x2, 0x1e, 0x399, 0x0, 0xb2, 0xffff, 0x1, 0xfff, 0x3, 0x101, 0x8, 0x0}, {0xd000, 0x115000, [0x0, 0x0, 0x0]}, {0x100000, 0xf000, [0x0, 0x0, 0x0]}, 0x20010000, 0x0, 0x0, 0x0, 0xa, 0x4400, 0x3000, [0x9, 0x5, 0x39, 0x4]}) 2018/01/17 02:59:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d31000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000006d000)={0x7f}, 0xffffffffffffff18) accept4$ipx(r0, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d0d000)=0x10, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf0000-0x10)='/dev/sequencer2\x00', 0x20002, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000715000)={0x0, 0x0}, &(0x7f0000442000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000955000)=0xf7c, 0x4) 2018/01/17 02:59:29 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, 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) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f00004d3000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ea6000-0x8)=@assoc_value={0x0, 0x0}, 0x8) unshare(0x800) tkill(r0, 0x0) setpriority(0x0, r0, 0x200) 2018/01/17 02:59:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ftruncate(r0, 0x1ff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000015b000)='/dev/autofs\x00', 0x12000, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00008bd000-0x70)={[{0x1, 0xfff, 0x3ff, 0x400, 0x6, 0x9, 0x8, 0x5, 0x0, 0x1, 0x200, 0x4df7, 0x0}, {0x1, 0x101, 0x1, 0x40, 0x80, 0xffffffffffff7fff, 0x6, 0x3f, 0x5, 0x4, 0x2, 0x2, 0xfffffffffffffff9}, {0xca6, 0x4, 0xffff, 0x17bb, 0x7, 0x3, 0x2, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0xd4, 0xfff}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000498000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000051000)=0xc) write$eventfd(r1, &(0x7f00002be000-0x8)=0x7ff, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000e39000)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xffffffffffff0fa8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000078f000)={0x100000001, 0x6, 0xfffffffffffffffd, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009ba000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008b7000)=0xfffffffffffffcf7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000eb1000-0xc)={r2, 0x20, 0x0}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a7d000)={0x3, &(0x7f0000e28000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00006de000-0x8)={r3, 0x1}) 2018/01/17 02:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x80000, 0x1000) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000a97000)=0x0, &(0x7f0000ca6000+0x237)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2000000000000009, &(0x7f0000aca000)=0x0, 0x56) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a3b000)={0x0, 0x473363c2}, &(0x7f0000a26000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000356000)={r2, 0x7, 0x3, 0xfff, 0x8, 0xfffffffffffeffff}, 0x14) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00008d4000)=0x2) 2018/01/17 02:59:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r0, &(0x7f0000085000)={&(0x7f000009e000)=@ax25={0x3, {"b7ade10fd36481"}, 0x3f}, 0x10, &(0x7f00009d0000)=[{&(0x7f00008d5000)="c3a6e609479c4ad07283a93ae548ca2b67407562ac5d6830ab95826fa52f85f94b670cb1f947cdc97848da308bd8d02d7e90675d75d3b2be1db5d24dec2f37632093e411816fe2a03b418b7c2bb0671c32dc47b07163814f2bd2967519dc88fdc3926fcd48f1729ab0956f6789b7f4bdb36c7f116dddb18498744a2fe4f9872331299a61873caaf9058b5e9e2ba779daa788999c0debbe8e75c9b6050ae55e3dc0ce284dc215ff85b3218647384448db39bbcc690c67ea61d138e3", 0xbb}, {&(0x7f0000577000-0x87)="4a525db7a177c406c4fec5da1b9bf613b14ca5672ee838850d6dbfced5ee445cbbfab77ab466347430e28e24c613116c1db20e02bd7a4606154cfabdae9d0a6e3f9f865a45a85efa960b6170a8945f049d603ce8601a9cc51136f5f0092ce809e72b00f2aa9a252995132c4f1cf13a8b5da6c16d60f6eb642ab387f3d70e9d6502c4bd35b3ad43", 0x87}, {&(0x7f0000938000)="a80692d9dc5feb44d5a09e0dba739ecefc74920aa4749d5bc34ecf852fe54e7629e0ccbf46d65635851fefc7dcd48e5d220e4a7b3c37f23d7f8c9139524aaae99eb1effde51751bb4c3a845ac5d5420c75f4d005e122c480d90df8d8f4bb3f7e81d9d430eebabbdd7a7463664f25921ef3dda40a98a13b405f7f76e9ab2c36e685ebf6bfc631aded61b8d0d084fa20f1c75c3f4bcd5ad7c21afada", 0x9b}], 0x3, &(0x7f0000a29000)=[{0x90, 0xbf, 0x7, "198717624f376c05e5675299bceb8d9709034993e2e2b5126f8e87adc99b1034775ddba2dbc22f7ef85b6d1cc2b58817bc6c815f1448d90c518160451d032398b8c038f5c5c0561dd2960444c7aa84efad386646670d34e5ccee5274a602e763c938bfe5a6888ea61322b7f558e79927dbd3800720fbc3f4f965079e8a7efc22"}, {0xa8, 0x104, 0x7, "37a10c5f662e4f8ddbe29aadc6f03da9470c9f36da2102d282e2f799c09eed76c6e64201f3749227ad4c929327012839cb6e6ad51c077f9d66a0bc03ad501525f9d6b7af4a12b1911189a90e18f2e317ea34db10306ea91c1f5928b8e9985abe5b2f2325c86aa203c7e56a68c380a96fa46f3c38aba9a9a1cf1cdfaf52b7927ab8e14872edf5a7bad553816fb722ced61e4bd440577115"}, {0x78, 0x117, 0xffffffffffff0001, "c8649223e5c30343d0c3fbb48c661b3bf2b0fae4d3b724fb147b7d4d3c3410850c31158fb56acf3bb340075c321f90c1f264b5f22e4cbfc08b0f6b2f7bd74fc21c3b61ec012a75a846c02554b74917a8ff85cfa20f07d373b2bb21ed8a0c9256ba"}, {0x78, 0x10b, 0x1ff, "794bbf95e46d0493515198184d5a09e51e5e16533bdfe0b3dbaee1cd3b6f613cfb303a8511fe67069dcc21eaed5775d1ae68b0bde1fefdd33fe33df6f188cc3fdc01cd6415d1595d2dce497ce78ea4841d6a35dec4afe25ea70237abe305241db5843172309b"}, {0x98, 0x11f, 0x1, "635fafbaba847dd9908ad8bc2ac71bf8cade736666cb9ab152768fc2ce3698b7824a82bbc64268d4a88e0eed9512768c5b68745390c1d16fb31edb05eabdd66dc394e1865d91fbd965a461b3204214a83d6eb932d8b12e16cdcc1f722045ecc485b84dac80fcbff677dfa2a34122dbbd0384195e2c6fd94adccc506a763e1db025"}, {0xf8, 0x1ff, 0x57d, "5cfd7e8f8740695cb2ccb798ff25823fd5d470d2bc562242a9ec9b948855c915755fb326926daa2543da1dd442e5b14c6e36b5063b3cdd2128070bdb0d94f4d764767e0e2dcb4320e6380f68f642d8cc4dcc29096cb8e5b1b4e089f9d16b81f29ae49cc63266a42de5e8f3777ed1eb6a0a44f0ce35cbc13921e4794c8d850c3fec14cf818dbd79175cac3bfc85a7b5b24e83eb5d5bb329705f882ed046f786f0d0d2bc7f8d3dbe32c599551d869e86932d7adcffcc8c2f0732cbf54454b46ab3bccd8a85e1a728806b046a4e3cd695ee1c0a105af9a51e95dd1c577714fc49fdf9481164"}, {0x78, 0x9516c150f04786d6, 0x0, "2acb84cb61578a586c7044338c7b6339d903a77f705ee16f6ccadb18f37cfb020c167b8d3f81ebf55b8bfe8b78240f91b2baad2433eef7b70e43d46143da487a1eccbe775b26183c4d354bad9086fd069ed67bc90cc1b7f565a1fbfc4435d41d5b51af3513"}, {0x1010, 0x113, 0x3, 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0x24f0, 0x8800}, 0x4004000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x800000000000029, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000006000-0x4)=0x1e) 2018/01/17 02:59:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000c1a000)={0xffffffff, 0x5, 0x0, 0x401, 0x4, [{0x3, 0x6db8dd1d, 0x3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x2, 0x1f, 0xd0, 0x0, 0x0, 0x106, 0x0, 0x0, 0x0}, {0x1, 0x33dcc3d8, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x7e10, 0x80000001, 0xfffffffffffffbf6, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) r2 = syz_open_procfs(0x0, &(0x7f0000e2c000-0x7)='timers\x00') listen(r2, 0xffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000976000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007eb000-0x4)=0xc) getresuid(&(0x7f0000b4f000-0x4)=0x0, &(0x7f0000794000)=0x0, &(0x7f000087b000-0x4)=0x0) r5 = getgid() sendmsg$unix(r2, &(0x7f0000070000-0x38)={&(0x7f000039f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000316000)=[{&(0x7f0000137000)="8b3842627abc54a95021ed8f443e0dbaa2799a7470f2f526b19b0c7523372ef6adc209762890a891baf2f02baee6588376c092cf5fe7e3d0de31a24ddac36d1432efb4786b894b0684fe8cc0bdef5b110d3076cd980bfdffaa3728ae9cd6f171fd806e19e71bc514259612fa7e326b6048f2f31737db140b4e608f30825290e1004e78c6f5", 0x85}, {&(0x7f00006b3000-0x37)="c1f75c378062745cebad838b75a72c0e9cc7ef929df209941b4c59c715000dd204bc5b3521ec6a65d6e3ea1791c463c41e52d49d482498", 0x37}, {&(0x7f00009eb000-0x7e)="f88ccb2ef8fda22fcc590c9cea67d3894d6f61af8fe735856939e8776bc33c9d495e48fa6eb43d5b8cafe675c204198af9cd09b10d079fa5ed1eeba369afdca8bec855e463405d7b0d0410df900419090e2a65b56029927d93fa50d502ee2aafea7e35cbbd32e93d194d2647e50d107c4936e3391a3696ac9d7d7a5bb980", 0x7e}, {&(0x7f0000c94000-0x46)="5bf1ae9121e90db0b2b8b341d8c64ea76dc60af10e6ce702ca774bf42c21d6c4aafd09739e94e1c13c76626dbb6ac258b610309bd84a195d18dcaad8d66cefdaff88d820718b", 0x46}, {&(0x7f0000538000)="", 0x0}], 0x5, &(0x7f0000b40000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4000000}, 0x40000) 2018/01/17 02:59:29 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000008000-0x4)=0x0, &(0x7f0000003000)=0x4) ioctl(r0, 0x4161, &(0x7f0000006000-0x1f5)="") 2018/01/17 02:59:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000218000-0x4)=0x0, 0x7, 0x0, &(0x7f0000782000-0x10)={0x77359400, 0x0}, &(0x7f0000e4a000)=0x0, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) 2018/01/17 02:59:29 executing program 4: 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$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x1, 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_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/17 02:59:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000923000-0x14)={0xffffffffffffffff, 0x3, 0x7f, 0x2, 0xfffffffffffffffc}) personality(0x600000f) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$mouse(&(0x7f0000b03000)='/dev/input/mouse#\x00', 0x5, 0x101000) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00006d2000-0x400)={"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"}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/17 02:59:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000449000-0x10)={0xa, &(0x7f0000e33000-0x50)=[{0x0, 0x8000, 0x7253, 0x1}, {0x8, 0x0, 0x1ff, 0x4}, {0x2, 0x9, 0x8, 0x8}, {0x5, 0x7, 0xfffffffffffeffff, 0x0}, {0x1, 0x7, 0x1f, 0x7}, {0x8, 0x6, 0x40, 0x0}, {0x8000, 0x8, 0x3, 0x9a5}, {0x883d, 0x0, 0x100, 0x8001}, {0x8125, 0x2000000000000, 0x4, 0x80}, {0x3, 0x659, 0x3, 0x2}]}) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) poll(&(0x7f0000116000)=[{r0, 0x0, 0x0}], 0x1, 0x0) [ 197.250696] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/17 02:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = geteuid() ioprio_get$uid(0x3, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f32000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00009bb000-0x14)={0x80, 0x6, 0x0, 0x687, 0x3ff}, 0x14) 2018/01/17 02:59:29 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x6, 0x8010010, r0, &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000006000-0x3c)=[{{&(0x7f000000e000)=@pptp={0x18, 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]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000000000)="8c60d0dc9895256f930d75cd06fabe4b09068e5af3e236b27a4256d42e8e42c00c6438bd4ba42ea844df9a55cc649a0cd7ac3b14ff04f8f84f8289e89309b35994975b2fe281d70e0026f744fa30756a075e3cac0ef8c4bbc4b62d03bf673ab28fd1e0ef09600f0bbfbebc73f7097e510070ae23f253708e959c363b72a00d64c86be0eb328b49846ca555f68026a137bb6519c10c2cb6b2c6acb795e5e15e", 0x9f}, {&(0x7f0000006000-0xd5)="8ce4f8e617f88f51e0d29ec033221c437cf9eadc5f08adb8ef3e26fec2c87618eb52561fb14a9736ba70126bb659564764b17a1a8df87b4ff431cd5784166e950e67b831633a17701e0a8364390fd98b1b36895011af7c50e201ffa82621ce2f3fe961af74a0e0dfd1471f9d5c73415bbdfad27c68accdb1f0c820919d0ff78d4b2ca4e408f6890a391846cfe6d5298a840b00051464cd23b7700781d87fa837ebc5c944e2f5a9b832eef2cdd24afd6851df6f5750bf9651d843bf01eae6a539c3f38ac6923fe9414508469276a7e770baa28f4290", 0xd5}, {&(0x7f0000000000)="6adc3ac80f9ce9fbe726b8359805f767671b8ffd7ff7fe8ffb5603d6171748f489e2d4a9e3e47e77eb14f2b36ebe0ae33fb1fef8624a22bc34e89356742c72ea309c33bb668def39084d9c7c55ef64b3026fd0d507eabf3b509f71fcea463db7f6cc2208f708e2ee5d6830570d2c16f84581ad047b545d8d887a72f130c0298f48a7878783eeaeea36316817e5e81cb58e3714cea33a08f7fd17851bfaca", 0x9e}], 0x3, &(0x7f0000000000)=[{0x68, 0x103, 0x0, "906f8fec5b03f9d8dd8a29bc7bc1c717d2a7bdbbd3e27c275238bac144cac2dd3df50c83dc5f2165c9ddf36d56dcf95b8894d9915a331bda00e605dfeb5d356458d2020b0bf074ff2ca52a3d41d495be6fd3"}, {0xe8, 0x10b, 0x1, "378670086c8b1ae8aa418875dd0ea1e1f437a9411e2c0eabc1fcb3ea2c6279d69dfb7dfa1a1248bd5f90411155f1dd4232afca20b72e254595ce82dfe86bab32c8f3a750ca6c36f03c300de1de58e05fc79eead2b7c8907118cadbb1c13a7609c0bd44c7f36b6ddeeeb1323bc9033498a02314e8edf20d74d5efc58291604d44a4800ac4d1035feac26bc3cb037dd98b4a3fde2107240e1b7856ad2dbaf69027a848afbcd56bdc10d92682e8a67b12985add308a81845dc61402ca98083f95bc8cf79332e521560bf7cbac6d975ddb89cc"}, {0xb8, 0x10e, 0x8, "ab8e614e2b8d670e36bbcaa3a73236059c8fd8d4d2636d8cb80f252c78649f1b027ec02bd18a3233cadfced6b6a331ddc86563b0bc64e59c5394c0dc939bc029e9bf61a2d8e5c4e9e162740d1edc7e0cfa1b3b0cd2d0265d92ced25ed14aa846357bd4497ca3d471990c65bf75b8bb3db5f3998afaedc3360a6507180aa0cd77f91c7ec854c8867fd382d8af2ff88da8c75aa9bfc9715fc4935cdf3c60f6c1c35b152048"}, {0xf8, 0x19d, 0x4, "28cdb31c812d38d77ef043ed8f87f5262958f2b7e1d9e6bc34116bd7108a482cb5177931e1c71a4499031223d2ddfb2f7af0886970008b353eb6977ca348c10746ed66cd1e36ffe8c4f20fb09eb27f52305c464812ba3588a503c194cad547734fc9694529a5ed2931866fc6755ed747662757a1b718a7190b9f94bc65c0a215da5b4b558e06f4fbe1b1759471761359efb79c6a7ea8b05e31d1b6e91678204a4f893f95463ca0e23dea09e7b036b227d51b2211b1bb8492f627a560dd5599ba35a77a73b9e4a806577c390a7d56961c5aaff85c3273333f77f12200b4e155ecd62b1faa48ff30c1"}], 0x300, 0xc0}, 0x400}], 0x1, 0x4000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000006000)="5690ca12dc0c2183752d455a90ee7154a9ff9d62809f9be1bfede23aeffc9549329b8ffd5bd0678a3a1d1af107e2859926e00207808c3c2380f14d932537ef69cc03100e541cbb24afac9db5ccfd54735cace0923b1eb5d34100a9ee857e3e7494b823a00afff858177b607905a5edae88d42d32dc3b5a1ffc800a6c5c41cec6c8ff5484bec1decb154e7803056e31e09236ffcdc3d9fdef", 0x98) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000)=[{&(0x7f0000006000-0xe4)="b3423b91c928dc9ae55d14f9133c6656b2f818e03badd78da7ff31e4f0f9d13cdc14cfd0b6edb746867ec276c95363eeca34cb1c8b6738824157549d7541fd11ff5cea564526ad7d5a4468ae0ef27b04663edb42f976356e7f68555fe6a92125d1a5f77cd3be35d61335f04ff641919bf3b26ab92f00", 0x76}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000000b000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @rand_addr=0x2000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0a9415732230c40c52920d4498a63aab"}) [ 197.312264] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/17 02:59:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x800d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) socketpair(0x5, 0xa, 0x5, &(0x7f0000cb8000-0x8)={0x0, 0x0}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000048e000)={0x17, 0x68, &(0x7f0000b7c000)="20e3c21e21e1e46e9c93b1320c904d6b72ef2e4d1f2982ed5c1dbb94595c0245320d7ecbcef3404157712b611cecfb63d2e1e6358e49375c6698d977673fdbb93ff2add2d00e331d5a2b6f2a6f0d5c92fab4ddecabd3c49387075b73bd6d72a6c72d4ce7e12b0021"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) close(r3) [ 197.342096] audit: type=1326 audit(1516157969.720:3431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3276 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 197.376430] audit: type=1326 audit(1516157969.723:3432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3276 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=107 compat=0 ip=0x452df9 code=0x7ffc0000 [ 197.411722] audit: type=1326 audit(1516157969.723:3433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3276 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 197.438590] audit: type=1326 audit(1516157969.723:3434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3276 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=252 compat=0 ip=0x452df9 code=0x7ffc0000 [ 197.469509] audit: type=1326 audit(1516157969.724:3435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3276 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 197.494249] audit: type=1326 audit(1516157969.724:3436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3276 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 02:59:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = syz_open_dev$vcsn(&(0x7f0000893000)='/dev/vcs#\x00', 0x5, 0x551373f3f2b12494) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000725000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffaf4, 0x0, 0x3, 0x1, 0x4, 0x200, 0x100000000}, &(0x7f000051b000)=0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009a4000)='/dev/sequencer\x00', 0x20a440, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) accept4(r1, &(0x7f0000da0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00002fb000-0x4)=0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001de000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000596000-0x4)=0xe8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00007d1000-0xc)={0x20002, 0x9, 0xff}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000762000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3, 0x3, 0x2, 0xbb0, 0xa, 0x80, 0x20, 0xff, r3, r4}, {0x6, 0x9, 0x7c4cc140, 0x101, 0x6, 0xd708, 0xffffffff, 0x2}, {0x1, 0x2, 0x0, 0x10000}, 0x401, 0x9, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in=@empty=0x0, 0x4, 0x0, 0x1, 0x81, 0x8, 0x2, 0xffff}}, 0xe8) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00005f6000-0x1c)=""/28) 2018/01/17 02:59:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008ae000)='.', &(0x7f0000bb3000-0x1)='.', &(0x7f0000085000)='tmpfs\x00', 0x0, &(0x7f0000749000-0x1000)="34ed8a2c") r0 = syz_open_dev$mice(&(0x7f0000541000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000514000-0x4)=0x401, 0x4) 2018/01/17 02:59:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000061c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000fc9000)='./file0\x00', &(0x7f000032f000)='autofs\x00', 0x0, &(0x7f0000fc7000)="") r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000045b000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000774000)={0x0, 0x3, 0x5, [0x800, 0x1ff, 0x3, 0x5, 0x100000001]}, &(0x7f0000ac8000)=0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000da000-0x10)={r1, 0x38, &(0x7f0000d88000)=[@in6={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in6={0xa, 0x0, 0xf27, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}]}, &(0x7f0000544000-0x4)=0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004e3000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000708000-0x3c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x3}], 0x3c) r3 = syz_open_dev$sndpcmc(&(0x7f00004a8000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000922000-0x8)=[{0x4, 0x8}], 0x1) 2018/01/17 02:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e8000+0x98b)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000fae000)={0xa, [0x7, 0x9, 0xff, 0x9, 0x1, 0x3, 0x17fd, 0x9, 0x1, 0x8]}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r0, 0x4, 0x2800) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) pipe2(&(0x7f00006f4000-0x8)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000eb2000)={0x2}, 0x31b) 2018/01/17 02:59:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008ab000-0xc)={0x3, r0, 0x1}) r2 = shmget(0x0, 0x4000, 0x200, &(0x7f000019e000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000d10000-0x20)={@common='sit0\x00', @ifru_flags=0x100}) userfaultfd(0x80000) openat$kvm(0xffffffffffffff9c, &(0x7f000017d000-0x9)='/dev/kvm\x00', 0x40402, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000f66000)=""/109, &(0x7f0000d85000-0x4)=0x6d) clone(0x4, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000df3000-0x4)=0x0, &(0x7f00005ca000-0x29)="6968c549c081a6fab1250043454517daf58efdeb8b887ebd58d790c6fb525b5993455b0b4abcaf18f6") close(r1) openat$ion(0xffffffffffffff9c, &(0x7f0000bf0000)='/dev/ion\x00', 0x101000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 02:59:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e10000)='/dev/sg#\x00', 0xfc1, 0x100) fchmodat(r0, &(0x7f0000209000-0x8)='./file0\x00', 0x104) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000043000-0xa0)={0x0, @in6={{0xa, 0x0, 0x85cd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x31a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x3, 0x9, 0x7, 0x52}, &(0x7f0000059000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000816000)={r1, 0x3}, &(0x7f0000836000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) socket$kcm(0x29, 0x2, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000fc000-0xf6)="805f000345922935dbe137e78ee2097ee10d54afb1a0d18532174606c97caf551c368b00cd", 0x25) pause() 2018/01/17 02:59:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x64, @sync=&(0x7f0000542000)={0x0, 0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/17 02:59:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) timer_create(0x7, &(0x7f0000013000)={0x0, 0x3a, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000012000)={{0x0, 0x989680}, {r2, r3+30000000}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r5 = dup2(r4, r4) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 197.520481] audit: type=1326 audit(1516157969.725:3437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3276 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 197.551946] tmpfs: No value for mount option '4íŠ' 2018/01/17 02:59:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000117000-0x9)='/dev/sg#\x00', 0x5, 0x1) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000070f000)="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") add_key(&(0x7f0000847000-0x8)='big_key\x00', &(0x7f00003b7000+0x731)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f22000+0xd83)="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", 0x500, 0xfffffffffffffffe) 2018/01/17 02:59:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e29000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000756000)=@req3={0x9, 0xdb, 0x0, 0x10000, 0x3fff8000000000, 0x7fff, 0x9f71}, 0x1c) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff092, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$netlink(0x10, 0x3, 0xc) close(r7) r8 = socket$unix(0x1, 0x5, 0x0) bind$unix(r8, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r7, r5]}], 0x1, 0x0}, 0x0) r9 = add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="17d814e310502fe5247acbbc67c281ce932cef11bace9e5f3a3da5b955872a0e4e39d3679b4ee30641ad50ededba10be22dcf17520ccedd143912b29b6090e1194ec2cbc709e79d6b6ea56818e3cd757ec3fc7", 0x53, 0xffffffffffffffff) listen(r8, 0x1) r10 = add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bda000-0x56)="53cff049a221c7524e354222476ef95cbe1ac0b106ba5e16b9541673b1f5d95306be69fca281b427e0055ef602da080720766de6c720d926c1330e11268946f65dcdcf3e8a32820e50c1196d32d1f5c101352f5aba69", 0x56, 0xfffffffffffffffe) keyctl$search(0xa, r9, &(0x7f0000fd5000)='logon\x00', &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r10) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000105000-0xc)={0x2000, 0x0}) r11 = dup(r8) connect$unix(r11, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) [ 197.576345] tmpfs: No value for mount option '4íŠ' [ 197.597548] audit: type=1326 audit(1516157969.726:3438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3276 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 02:59:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000521000)=""/140, &(0x7f0000aa5000)=0x8c) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f75000-0xbe)="ca072ad7b450f117eecbd966cc2d0ec2d79f03d8baee3126d046ed1be67e72b310f15662002c8d1c7c160feb213f6a8a88373a0652879d5227979a008e66f8a128763e1bff15f4a920ee0c7b20adc61f6a7e5ed6ba48a0fdd19189e6eeb75966a8cea2d19399d885549b54b0ea50b651178435a7acee892ea51d9d471c6e0e9ef1a90bf0d6433d703582231af319a074b6f0e32aaad0a236cccd9f3b27e2423a92a8e9ee93a07ac84e16bc9be61dd7555d0ad79b063a1cd9a424fcaa9d12", 0xbe, 0x4000000, &(0x7f0000eef000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r1, &(0x7f0000f97000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000810000-0x4)=0x6, 0x40000000080800) sendmsg$nl_netfilter(r1, &(0x7f0000bf4000)={&(0x7f0000890000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000060b000)={&(0x7f0000e56000-0x23cc)={0xbf4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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"]}, 0xbf4}, 0x1, 0x0, 0x0, 0x810}, 0x4800) 2018/01/17 02:59:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00005c2000)='/dev/ashmem\x00', 0x20000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$sndmidi(&(0x7f0000483000)='/dev/snd/midiC#D#\x00', 0x1, 0x1) syz_open_dev$vcsa(&(0x7f0000996000)='/dev/vcsa#\x00', 0x7, 0x20300) socketpair(0xf, 0x3, 0x8001, &(0x7f0000357000)={0x0, 0x0}) utimensat(r1, &(0x7f0000055000)='./file0\x00', &(0x7f0000b0d000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) recvmmsg(0xffffffffffffffff, &(0x7f00000ba000)=[{{&(0x7f00005db000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002b5000)=[{&(0x7f0000c76000-0x1000)=""/4096, 0x1000}, {&(0x7f00009e4000-0xd1)=""/209, 0xd1}, {&(0x7f0000641000-0x4)=""/4, 0x4}, {&(0x7f0000cf0000)=""/0, 0x0}], 0x4, &(0x7f0000169000)=""/154, 0x9a, 0x40}, 0x9}, {{0x0, 0x0, &(0x7f0000e5e000)=[{&(0x7f00001eb000-0xff)=""/255, 0xff}, {&(0x7f0000430000)=""/235, 0xeb}, {&(0x7f0000a45000)=""/177, 0xb1}, {&(0x7f00006af000-0x67)=""/103, 0x67}, {&(0x7f000050e000-0x26)=""/38, 0x26}], 0x5, &(0x7f00006a8000-0x24)=""/36, 0x24, 0x5}, 0xffffffffffffffff}, {{&(0x7f0000fa4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000eaf000)=[], 0x0, &(0x7f0000077000-0xd8)=""/216, 0xd8, 0x0}, 0x2}], 0x3, 0x40010120, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007fc000)=0x14, 0x0) sendmsg$can_raw(r2, &(0x7f0000bc9000-0x38)={&(0x7f00007d5000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000046d000-0x10)={&(0x7f0000204000-0x10)=@can={{0x2, 0x52, 0xfffffffffffffffa, 0x80}, 0x0, 0x3, 0x0, 0x0, "94e882afad09863a"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0xfffffffffffffeeb, 0x0, &(0x7f0000009000)=""}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000050a000-0x10)='/selinux/member\x00', 0x2, 0x0) getpeername$ipx(r4, &(0x7f00005ba000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c36000)=0x10) 2018/01/17 02:59:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000342000-0xc)='/dev/amidi#\x00', 0x933a, 0x10000) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00004fa000)=0x0, &(0x7f0000452000-0x4)=0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pipe(&(0x7f00008f9000)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 197.616559] binder_alloc: binder_alloc_mmap_handler: 3294 20000000-20002000 already mapped failed -16 2018/01/17 02:59:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000659000-0xb)='/dev/loop#\x00', 0x4000000000000, 0x80001) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000061000-0x4)=0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000de3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001f0000)=0x14) r2 = memfd_create(&(0x7f0000211000-0x4)='/\x00\x00\x00\x00loop#\x00', 0x2) sendfile(r0, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) lseek(r2, 0x0, 0x4) sync_file_range(r0, 0x0, 0x4, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/17 02:59:30 executing program 3: pipe(&(0x7f000089b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r2 = memfd_create(&(0x7f0000654000)='vboxnet1\x00', 0x0) fchown(r2, r1, 0x0) 2018/01/17 02:59:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) syz_open_dev$urandom(&(0x7f0000a6f000)='/dev/urandom\x00', 0x0, 0x0) 2018/01/17 02:59:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e54000)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000769000-0x8)=0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f18000)={0x0, 0x0}) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 197.618475] binder: BINDER_SET_CONTEXT_MGR already set [ 197.618484] binder: 3294:3306 ioctl 40046207 0 returned -16 [ 197.618550] binder_alloc: 3294: binder_alloc_buf, no vma 2018/01/17 02:59:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000042b000-0x9)='/dev/vcs\x00', 0x200, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000416000-0x10)={0x0, 0x0}, &(0x7f000042c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000051b000)={0x0, @in6={{0xa, 0x1, 0x56c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x78e, 0x3, 0x1f, 0x1, 0x0}, &(0x7f00006f5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000875000-0x6)={r1, 0x400}, 0x6) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r2, &(0x7f0000c6f000-0x20)=[{&(0x7f0000fb3000-0xcf)=""/207, 0xcf}], 0x1000000000000092) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b7d000)='/dev/sequencer\x00', 0x10000, 0x0) write$fuse(r2, &(0x7f0000c46000-0x9f)={0x5c, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f0800000004"}, 0x5c) 2018/01/17 02:59:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000efc000)='net/ptype\x00') syz_open_procfs(0x0, &(0x7f000020a000-0xd)='net/sockstat\x00') syz_open_procfs(0x0, &(0x7f000083c000-0xa)='net/ptype\x00') close(r0) 2018/01/17 02:59:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000b62000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 02:59:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x0, 0xf, 0x9, &(0x7f000096c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d16000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xabe, 0x800, 0x4, 0x3, 0x4d}, &(0x7f0000420000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d64000)={r3, 0x2}, &(0x7f0000164000)=0x8) mmap$binder(&(0x7f0000e91000/0x2000)=nil, 0x2000, 0x1000000, 0x8010, r2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000948000-0x8)=@assoc_value={r3, 0x2d}, &(0x7f0000878000-0x4)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 197.618572] binder: 3294:3312 transaction failed 29189/-3, size 40-8 line 2957 [ 197.646165] binder: undelivered TRANSACTION_ERROR: 29189 [ 197.646389] binder: release 3294:3306 transaction 280 out, still active [ 197.646396] binder: unexpected work type, 4, not freed [ 197.646399] binder: undelivered TRANSACTION_COMPLETE [ 197.646441] binder: send failed reply for transaction 280, target dead [ 197.684915] binder_alloc: binder_alloc_mmap_handler: 3326 20000000-20002000 already mapped failed -16 [ 197.691757] binder: BINDER_SET_CONTEXT_MGR already set [ 197.691768] binder: 3326:3334 ioctl 40046207 0 returned -16 [ 197.707201] binder_alloc: 3326: binder_alloc_buf, no vma [ 197.707226] binder: 3326:3334 transaction failed 29189/-3, size 80-16 line 2957 [ 197.726167] binder: undelivered transaction 285, process died. 2018/01/17 02:59:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x9) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009de000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000087c000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) poll(&(0x7f0000974000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x3, 0x74c1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000980000)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000069d000)={0x0, 0x1000, "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"}, &(0x7f00003ac000)=0x1008) syz_open_procfs(r2, &(0x7f0000899000-0xb)='net/packet\x00') setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b91000-0x8)={r3, 0x3}, 0x8) perf_event_open(&(0x7f0000c34000-0x78)={0x6, 0x78, 0xffffffff, 0x1f, 0x9f, 0x6, 0x0, 0x2, 0x100, 0x2, 0x2, 0x400, 0x8000, 0xfffffffffffff001, 0x6, 0x7fff, 0x34f941bf, 0x100000000, 0x4, 0x3ff, 0x3, 0x7, 0x2, 0x1, 0x0, 0x4, 0x65, 0xfffffffffffffff8, 0x8c, 0xb891, 0xd01, 0x0, 0x0, 0x9, 0x4fde, 0x8001, 0x100000001, 0x1, 0x0, 0x10000, 0x45de4cbdca1bea0b, @perf_bp={&(0x7f0000981000)=0x0, 0x2}, 0x2, 0x1, 0x7, 0x4, 0x37, 0x0, 0x7, 0x0}, r2, 0x6, r1, 0x1) 2018/01/17 02:59:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) open(&(0x7f0000aab000-0x8)='./file0\x00', 0x400c00, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000722000)=""/144, 0x9, 0xfffffffffffffffe, &(0x7f0000fef000)={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @random="000125352f9b", [0x0, 0x0]}, 0x14) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000a03000)=""/61) prctl$setname(0xf, &(0x7f0000c96000)='mime_type\x00') 2018/01/17 02:59:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006c8000)={0x0, r1, 0x1}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000dd9000)=0xc6a9, 0xffffffffffffff31) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00003ba000-0x8)=[0x0, 0x3]) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fdc000)='/selinux/context\x00', 0x2, 0x0) r4 = msgget(0x2, 0x200) msgctl$IPC_RMID(r4, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000810000)="2b90e1f3ba5778fb98960244d5770733b3e9232bd41b0792d1cbbc57f94725d9e49588881b3b174978787517189f328e3a9a7496d05be74e30ee", 0x3a) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00004cd000-0x8)=0x3) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/01/17 02:59:30 executing program 6: mmap(&(0x7f0000000000/0x2f3000)=nil, 0x2f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000004e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f00002d2000)=[{&(0x7f00002ef000-0xe2)="819423f3f07bb79521f57969f5ffe72df347b0489b617028d9fe198f98319b5d3251268b74999f9301397005462d68370d656022e8118af7610e99028de906f78f2907df50d5d46df0dd5986a35e4fc41a9a04e19f11e7366886a4f00a3f52d813dcd9619f336c1ccf56ec07c69b94440224fb53e756285b", 0x78}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00000bf000)=""/212, 0xd4}], 0x1, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) fdatasync(r1) 2018/01/17 02:59:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ftruncate(r0, 0x7) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001dc000)='/selinux/validatetrans\x00', 0x1, 0x0) close(r1) 2018/01/17 02:59:30 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000089b000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001000-0x1)='\x00') clone(0x0, &(0x7f0000255000)="", &(0x7f00002a2000)=0x0, &(0x7f0000580000-0x4)=0x0, &(0x7f00007d6000-0x75)="") ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000-0xa)=""/10) clock_nanosleep(0x0, 0x0, &(0x7f0000369000)={0x0, 0x989680}, 0x0) 2018/01/17 02:59:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [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$EVIOCGLED(r1, 0x80404519, &(0x7f0000582000-0xf7)=""/247) 2018/01/17 02:59:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x40600) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000f08000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) rt_sigsuspend(&(0x7f0000a23000-0x8)={0x0}, 0x8) fcntl$dupfd(r0, 0x80000000000402, 0xffffffffffffffff) 2018/01/17 02:59:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f000042a000)='/dev/amidi#\x00', 0x3ff, 0x10000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000927000-0x4)=0x0, 0xffffffffffffffb1) fallocate(r0, 0x1, 0x81, 0x2) ioctl$int_out(r1, 0x5460, &(0x7f0000b83000)=0x0) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) sendto$inet(r0, &(0x7f0000f85000)="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", 0x1000, 0x1, 0x0, 0x0) 2018/01/17 02:59:30 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rtc\x00', 0xe000, 0x0) [ 197.833727] CUSE: info not properly terminated [ 197.888308] audit: type=1326 audit(1516157969.727:3439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3276 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 02:59:30 executing program 1: r0 = memfd_create(&(0x7f0000017000-0xb)="63670000000000000897d2", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000e32000-0x38)={&(0x7f00006ed000)={0x10, 0x0, 0x0, 0x28000001}, 0xc, &(0x7f00006e6000)={&(0x7f0000001000-0x20)={0x20, 0x1b, 0x800, 0x0, 0x3, {0x16, 0x0, 0x0}, [@typed={0xc, 0x5d, @pid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4000800) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) name_to_handle_at(r0, &(0x7f000005c000-0x8)='./file0\x00', &(0x7f0000003000-0x1a)={0x8, 0x0, ""}, &(0x7f000005e000-0x4)=0x0, 0x1400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) openat(r0, &(0x7f00004dd000)='./file0\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) socket$inet6(0xa, 0x802, 0x9) 2018/01/17 02:59:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f000006e000)='./file0/file0\x00', 0x4000000000000000, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000022000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000d56000-0x2)=0x8, 0x4) munlockall() 2018/01/17 02:59:30 executing program 2: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000b74000-0xb)='/dev/adsp#\x00', 0x3, 0x40000) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000b73000)={0x0, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b73000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a38000-0x8)={0x0, 0xffff}, &(0x7f0000b73000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000810000)={r3, 0x2, 0x20, 0x10001, 0x1}, &(0x7f0000583000)=0x18) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b74000-0x90)=[{&(0x7f0000b6f000-0x65)=""/101, 0x0}, {&(0x7f0000066000)=""/204, 0x0}, {&(0x7f00001ef000)=""/183, 0x0}, {&(0x7f0000b70000-0xf8)=""/248, 0x0}, {&(0x7f0000b70000)=""/116, 0xfffffffffffffeb3}, {&(0x7f0000b71000)=""/110, 0x0}, {&(0x7f00009fe000-0x95)=""/149, 0x0}, {&(0x7f000071a000-0x64)=""/100, 0x0}, {&(0x7f0000b72000)=""/101, 0x0}], 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00000cd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000b74000)='/dev/adsp#\x00', 0xfffffffffffffc01, 0x480000) 2018/01/17 02:59:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000a5c000/0x3000)=nil, 0x3000, 0x1000000, r0) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/01/17 02:59:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000181000-0xb)='/selinux/create\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00009ad000)=@req={0x5, 0x800, 0xfffffffffffffff7, 0x8001}, 0x10) r1 = epoll_create(0x5) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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) epoll_pwait(r1, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_pwait(r1, &(0x7f0000cc7000-0x18)=[{0x0, 0x0}], 0x1, 0x81, &(0x7f000056e000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ea0000)={0x0, 0x0}) 2018/01/17 02:59:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000555000/0x18000)=nil, &(0x7f000093c000)=[@text32={0x20, &(0x7f000077b000)="0f300f07360f30b9800000c00f3235000100000f30dfd30f01cb66baf80cb83ce9bb8fef66bafc0cb801000000efc4e3696cf9ff0f0053bbc4e145d420", 0x3d}], 0x1, 0x22, &(0x7f000021b000)=[], 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a64000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000e33000)=0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$mouse(&(0x7f0000b80000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) 2018/01/17 02:59:30 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) r1 = add_key(&(0x7f000000a000)='ceph\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x7) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x2f)='posix_acl_accessppp1.,posix_acl_accessvmnet1,^\x00', r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000d000)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000005000-0x4)=0x0) 2018/01/17 02:59:30 executing program 5: mmap(&(0x7f0000001000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000001000-0x75)="36e8c480c563131cb59a14699232b6aa76440d5333898e78ff6f002f95559cf86a16b4a1916cdcee13c58c027bb174782c2033af97ff07ae05b545538a5fb7ae0f5637adf08125b8545eb2a7842fda03c140f82e9e88f298594d1746cda9be975e28f2ae826555705a7c18722bf4784d374bedb6ef") ioctl$int_in(0xffffffffffffffff, 0x40000005433, &(0x7f0000003000)=0x0) 2018/01/17 02:59:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={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) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f15000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000050b000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00004c8000-0x4)=0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000725000-0x4)=0xf9c) getpeername(r0, &(0x7f0000aba000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000056a000)=0x10) readlink(&(0x7f0000ff8000-0x8)='./file0\x00', &(0x7f00006c2000-0x1a)=""/26, 0x1a) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000ebe000)='.', &(0x7f00005e9000)='cifs\x00', 0x0, &(0x7f00008f4000)="09c045f5787f1d8fab2a957ec5441f6bbd75e1d6e86e24eeb700001000cba7134651fb000000802cd9da4bca8932a831ad3400000000dfa215413522dd9be4986e3283c90ad892d598563f05faedb7ad3e5f32b1d60878622f5aae7fa529256ae927b0a956e402130a29f979c308d9e2a2b1faaeda5cb9d4a6d24fc6947d42459c46a37ab5ea1ba347473ce759f20f31a8b16d55dd2b4e64ce988da5c0ca9241cb4ee175cfa65d4842acda6dbe3007a80a5a565b92d5b8545a0b9fb46cc1fe0f7a0433cdcd256e66768f") setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000553000-0x4)=0x100000201, 0xffffffffffffff0f) 2018/01/17 02:59:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00002c5000)=0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00006b4000-0x4)=0x0) r2 = gettid() perf_event_open(&(0x7f00008ea000)={0x4, 0x78, 0x5, 0x2, 0x3, 0x6, 0x0, 0xfffffffffffffffa, 0x200, 0x0, 0x7f, 0x8000, 0xfffffffffffffee2, 0x0, 0x4, 0x6, 0x7, 0x8, 0x2, 0xfffffffffffffff7, 0xbcc2, 0x8000, 0x3, 0x4, 0x81, 0x76a7, 0x7, 0xff, 0x2, 0x4, 0xffffffffffffffff, 0x2, 0x8, 0x9390, 0x7ff, 0x7, 0x9593, 0xb6a, 0x0, 0x0, 0x4, @perf_config_ext={0x9d14, 0x100000001}, 0x4, 0xe68, 0xd04, 0x0, 0x8, 0x4, 0x3, 0x0}, r2, 0xfffffffffffffff9, r0, 0x4) 2018/01/17 02:59:30 executing program 3: 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(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) write(r0, &(0x7f0000ffa000-0x39)='+', 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff0000-0x6)={0x0, 0xffffffffffff5bb4}, &(0x7f00006e5000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000394000-0x8)={r2, 0x1}, 0x8) 2018/01/17 02:59:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r0, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000dce000-0x10)={0x0, 0x2c, &(0x7f00001db000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f0000495000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000293000-0x10)={r3, 0x0, 0x1, 0x10000}, &(0x7f00004c5000-0x4)=0x10) 2018/01/17 02:59:30 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000001000-0x22)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@can={0xc, {{0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "7c9256573c367e5a"}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x101400, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000004000-0x18)={0x1ff, 0x400, 0x200, 0x5, 0x80000001, 0x3}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000002000)={{0x9d74, 0xfffffffffffffffb}, 0x0, 0x3, 0x1f, {0x4, 0xdd}, 0x1e1, 0x269, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/17 02:59:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x2b4, &(0x7f000000d000+0x379)={&(0x7f000083f000)={0x2c, 0x20, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@generic="b63b8e6db251309680ae765d90afcef75e7168eb6b0e56"]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00002af000-0x12)='/dev/input/mouse#\x00', 0x4, 0x20000) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000879000)={0x0, 0x0}) 2018/01/17 02:59:30 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fb2000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000098f000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f0000fb6000-0x49)="0f080f07c4017d2b330f001336460f2202b99e0b0000b889000000ba000000000f3048b800000000008000000f23d80f21f835400000300f23f866b8c2008ec00f01cbc463055c2f86", 0x49}], 0x1, 0x0, &(0x7f0000fb5000)=[], 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000fb4000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x4000) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00002f8000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x62}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x7, 0x1, 0xee, 0x0}, &(0x7f0000fb4000-0x4)=0xa0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fb4000-0x8)={r2, 0x0}, &(0x7f0000645000-0x4)=0x8) 2018/01/17 02:59:30 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000f09000-0x4)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0xdadd) ppoll(&(0x7f0000fd7000)=[{r0, 0x40, 0x0}, {r0, 0x4040, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x20, 0x0}, {r0, 0xeb837ff38aa1fde5, 0x0}, {r0, 0x8, 0x0}, {r0, 0x8, 0x0}], 0x7, &(0x7f0000fd7000)={0x77359400, 0x0}, &(0x7f0000fd8000-0x8)={0x100}, 0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000fda000-0x4)=0xfff, 0x4) getsockname$inet(r0, &(0x7f0000639000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd9000-0x4)=0x10) prctl$void(0x3) 2018/01/17 02:59:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ae2000-0x4)=0x0) readv(r0, &(0x7f0000a7e000)=[{&(0x7f0000cbe000-0x4b)=""/75, 0x4b}, {&(0x7f0000f1b000)=""/97, 0x61}, {&(0x7f0000a19000)=""/163, 0xa3}], 0x3) r1 = semget$private(0x0, 0x3, 0xc) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f00006a4000-0xc1)=""/193) epoll_wait(r0, &(0x7f0000e46000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0) 2018/01/17 02:59:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d92000)='/dev/dsp#\x00', 0x3ff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e9000)={0x0, 0x0, 0x0}, &(0x7f00008da000)=0xc) r2 = syz_open_dev$adsp(&(0x7f00006fd000-0xb)='/dev/adsp#\x00', 0x7f, 0x2000) connect$pptp(r0, &(0x7f0000e25000-0x20)={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00005ca000-0x10)={0x7f, 0x8000000000000}) setregid(r1, r1) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setfsuid(0x0) 2018/01/17 02:59:30 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac0000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fb6000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006a8000)={r1, 0x9}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000afe000)='/dev/dmmidi#\x00', 0x401, 0x40) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000d4b000)={0x80000000, 0x217, 0xffffffffffffff00}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendto$inet(r3, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000b61000-0x2)="c3", 0x1, 0x51, &(0x7f00000c6000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) sendto$inet(r0, &(0x7f0000cc9000)="943c28bce02de4e2841898ea8cd46774ec1326495b5fabe55c3d919d32adc7e39173d8d8ff2767ce5cb169336d6b632bb70d6c94011d8d4fc178620662cd31974d2736e90d739253cd05950aeef5a0084006b40ae2c0b1abe76126fccc25b152b7a37c75577b1cd45b8027f24253da0d11b9aceedc2390dbb1e0585028c2e5828463ed3d18f3af7d8a1d09c419da5036e1f40058096954f3c9058b96e8b1e2d856f7a6575f36fde0732748ebd4c590a8aa45a877e5dbbdb20a805f6ea437c41a4a1fdfa80af86182d9c6255272240c46bed4c517fbdfb1e842b4fe5abe8dd8b9ff2fbe7970deff58", 0xe8, 0x80, 0x0, 0x0) 2018/01/17 02:59:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007a8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000063b000-0x4)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000056d000-0x4)=0x0, &(0x7f0000d3e000)=0x4) getpeername$packet(r0, &(0x7f0000ae6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006c6000-0x4)=0x14) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000578000-0x4)=0x2, 0x4) r1 = socket(0x4000000010, 0x802, 0x0) sendfile(r1, r1, &(0x7f00009d5000-0x8)=0x0, 0x0) write(r1, &(0x7f00003c3000-0x2a)="240000002600ab080000000200000000e900efee01000000000000000007fffffffff9de", 0x24) 2018/01/17 02:59:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)={0x0, 0x2}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, 0x0, &(0x7f0000c83000)=0x0, 0x80800) times(&(0x7f00001e3000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000278000)="b8a89a912a04d31967f4ab9e1408bebe7085ade8e8543b1f0806243f5a27da4c6a91e049fa2d682ab6a308462b047b05090647e766023010fedc05b44190027bfae06ed66661674f37ce066e42251cd24c43dc2605b036740c7afc03d9ba46e8fe5a70c9addef4ef2219537c8ef6ac8135bf84cf0bea9b33ccf51d594fdda51613f92f06", 0x84) setrlimit(0x0, &(0x7f0000d0a000-0x10)={0x0, 0xfffffffffffffffc}) 2018/01/17 02:59:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000087e000)='/dev/vga_arbiter\x00', 0x242400, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00001b4000)={0x4, 0xff, 0x1f, 0x9, 0xb68, 0x2, 0x4}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00009c2000-0x8)={0x1000000002, 0x1000}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x59, 0xaa1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$urandom(&(0x7f00000fc000)='/dev/urandom\x00', 0x0, 0x0) close(r4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18, 0x0}, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000860000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40087705, &(0x7f0000fbc000)={0x8, 0xf6}) r7 = fcntl$getown(r6, 0x9) process_vm_writev(r7, &(0x7f0000d46000)=[{&(0x7f0000316000)=""/134, 0x86}, {&(0x7f0000687000)=""/193, 0xc1}, {&(0x7f0000ea9000-0x7a)=""/122, 0x7a}], 0x3, &(0x7f000021a000)=[{&(0x7f0000114000-0xc)=""/12, 0xc}, {&(0x7f0000d35000)=""/27, 0x1b}, {&(0x7f000093b000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bb000)=""/133, 0x85}, {&(0x7f00003a4000-0x17)=""/23, 0x17}], 0x5, 0x0) accept4$llc(r3, 0x0, &(0x7f000014b000-0x4)=0x0, 0x800) 2018/01/17 02:59:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioperm(0x4, 0xc9e0, 0x7fffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000012e000-0x1c)={0x707, 0x7, 0x2, 0x0, 0x3, 0x8, 0xd83a, 0x3, 0x8, 0x200, 0x3, 0x6f8cdc99, 0x0, 0x79, 0xfffffffffffffff8, 0xfff, 0xffffffff, 0xbf1, 0x18cb}) ioctl$KVM_SMI(r2, 0xaeb7) socket$inet_sctp(0x2, 0x5, 0x84) mincore(&(0x7f000091a000/0x2000)=nil, 0x2000, &(0x7f0000f3b000)=""/28) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$unix(0x1, 0x0, 0x0) 2018/01/17 02:59:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e74000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000996000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000ac2000)=""/4096) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x9) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 02:59:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000100000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00001a9000)=""/234) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000788000)=[]) 2018/01/17 02:59:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f000079c000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fba000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00002fd000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d1d000)={r1, 0x1, 0x8000, 0x5}, 0x10) 2018/01/17 02:59:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000795000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000042a000)={0xbc, &(0x7f0000cb5000-0xbc)="bdcd23113a0d441984824246a4202b0a8b92a735598e1f648895652bad1a1ddcd797b3386769f8628d47162205637a9828c09dfe8a02903264e39938b9f67df789cad9c39045ca458d1f272c7fefbe767b07af474b38fac1d3286bca7edf1d68df30390f96df1952124e7e812f00a398ec46879ffdf4e7e755eac9e43edfe551412a19cffa2e113b5257a8eaee2a95ad5be32903d06d76a48b62cd783914549304c354a3c66c4a23a7aaaea947b31deac6cde3a4793974b14a496cb8"}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000013e000)=""/183) r1 = socket(0xa, 0x5, 0x0) r2 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000371000-0x4)=0x0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000825000)=0x0) sendmsg$nfc_llcp(r1, &(0x7f000038c000)={&(0x7f00004de000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f00004b3000)={0x10, 0x84, 0x5, ""}, 0x10, 0x0}, 0x0) 2018/01/17 02:59:30 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e0a000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00007fd000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000729000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x80000) fstatfs(r0, &(0x7f0000fd6000-0x47)=""/71) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000050b000-0xd0)=[{0x18, 0x29, 0x36, "ac3d"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0x5e, &(0x7f0000000000)="413bf21782755e53705ab0eb79e4dfa9dc0c67b11fffbac9f34eada8f21994c67cd828aec18193c044bf950ba6662a63ec2896616ccc970583fe705d02148a2f01635efb91749ffc2e7016e82538f4619c5b1b9c0da913538bb8a47dbd19"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$packet(r1, &(0x7f0000fbc000-0xf6)=""/246, 0xf6, 0x2000, &(0x7f0000b3f000)={0x11, 0x16, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/17 02:59:30 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0xfffffffffffffcba) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000055000)={0x2, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000+0xeb)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x44be}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000dbd000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000002000)=""/247, 0xf7, 0x0, &(0x7f0000002000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ba2000-0x10)={r3, 0x1, 0x6, 0xff}, &(0x7f000043e000-0x4)=0x10) 2018/01/17 02:59:30 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000003000-0x8)=0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) getpeername(r0, &(0x7f0000004000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x26) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000003000)=0x0) 2018/01/17 02:59:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00007a4000)=0x0, 0x1) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00008dc000-0x38)={&(0x7f00000c5000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000124000-0x70)=[], 0x0, &(0x7f00009f2000)=""/0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[], 0x0, &(0x7f000087e000-0x7e)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 02:59:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x20000001, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='\x00\x00\x00?', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 02:59:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000376000-0xc)={0x0, 0x3f, 0x0}, &(0x7f0000935000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000724000)={r1, 0x6}, 0x6) sendmmsg$inet_sctp(r0, &(0x7f0000007000)=[{&(0x7f0000007000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000e000)=[{&(0x7f000000f000-0x36)="", 0x0}], 0x1, &(0x7f000000e000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 02:59:30 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535015dd7c4b279", 0x37}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = socket(0xa, 0x7, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x400454d1, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000000a000-0x12)={@generic="d6a07dd0f01c6f8ce19209c071b48c47", 0x80000000}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000027000)=[{&(0x7f0000025000)="dde61a1dd4ed955c3e3c5b3e890f4c0c57bfdba33ac1daef94022296a010d8650bbb6af79689493e4e99d062c932470ece50bc585e44542fa4651835bd06f4ec04879d57fe41ad09cad21246c52b90686ce5bf3f14b3d757676f5d093140f34d6c985126f23bf6ce6df4f99ffc7f62a11488465a20aaadf2f3aa0631cb141ca8f54149be8ccd83349db8aedf29ed04e9fe208046260766c91a04f05d7f34cbf43114ab61145201dbc4b3a28b0a7432f1eb54b1e03fb19e90819c720229147d1627f3884c1c34ef205e5ea86cb81f7c4040f776f9e145301ebabc3ab02c0f8e57b9860db3dd04382e3a18d6f2dfeffc0baa53d229a272aa843d5d81eb22", 0xfd}, {&(0x7f0000006000)="360212377716782f0335fde7f6da8539e1cd639371af72841474cb82be1632243406173c9bb67f9eec624474a71e8d2c5f999bc32172c5c15fe8aa6aa493d16fb92b0bc44dfb9281bdf1d0", 0x4b}, {&(0x7f0000004000-0xe4)="b25162e7f9cd8b1cacf99ec7e2a18f56e71e4a5e3fd268eaff939e0f3364d1ce4e44ecbf99dbc9bdf2812afef573e21840c43c01f9383f6f41ea7e41d1534cf2e862ec165ce2f0b6e18c07ab25969609b8d5357813b1afc17b7a29f5cb25ac963ec72fdc3d000b6e717930e0ee1570b022ebd928823d90e59d14c4bcd2eee756e446d4fa73e500c4e23244a412b82d9d57144615d8ab82904faf3ff7806cc0b1937d645dff8fa601342887ae7d240576b4a6257936ed0b6d5df836aaf4aee78e96b3d30edfcb947517e802a0892598ba5f41167cd1d848341b5166d3b2a286df5ee1a2ac", 0xe4}, {&(0x7f0000005000-0x6a)="33359116aa6fbf69590c78adb92f46aaecddc6f2c5118fc01ec1fc059dfee005b0c811d4c6f702863ef744380ae75b3608ebd43a616af922e0244dd3d58a80a0a477753e1f3bc5e4cd35fde7749a1fbbb3720dc4c49f719f0890319e9d57a4fef1722dd6dae94ae6a39a", 0x6a}], 0x4, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000020000)={"57140600000010a994a431fe00000004", {0x4, 0x1, 0x6, "ebb1806c13a8", 0x800000000000007, 0x0}}) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000023000-0x28)={@common='bpq0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f000002a000-0x1c)=""/28, &(0x7f0000029000)=0x1c) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000026000)=0x9, 0x4) 2018/01/17 02:59:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$inet6(0xa, 0x80005, 0x0) r1 = socket$inet(0x2, 0x2, 0x40) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ca5000)=0x0, &(0x7f0000c10000)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000081d000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xa1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xff, 0x0, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffb}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/17 02:59:30 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xe551) bind$inet6(r0, &(0x7f0000f8f000)={0xa, 0x0, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ff5000-0x8)=0x0, &(0x7f0000b3c000)=0x8) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 02:59:30 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000017000/0x3000)=nil, &(0x7f000001d000)=0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/01/17 02:59:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e81000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000d15000)=""/24, 0x18) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000ecb000-0x8)=0x80000001) write$evdev(r0, &(0x7f0000ac0000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000776000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) getegid() 2018/01/17 02:59:30 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000988000)='/dev/mixer\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x40, &(0x7f00007fc000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000001000-0x4)=0x1) r2 = userfaultfd(0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1, 0x0}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000000)=0x1, &(0x7f0000001000-0x4)=0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) 2018/01/17 02:59:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000319000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003b000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) connect$netrom(r2, &(0x7f0000bb7000)=@full={{0x3, {"701f6e38bfd837"}, 0x101}, [{"f2353e31989582"}, {"a516684a3f4c3d"}, {"be8aebc7f7771e"}, {"9bf3ad6ca5983d"}, {"d05787862bef24"}, {"fd1d1372e0da6e"}, {"ee64d9742c8293"}, {"d746674aca2872"}]}, 0x48) writev(r1, &(0x7f0000abc000-0x90)=[{&(0x7f0000f07000-0x9e)="", 0x0}], 0x1) 2018/01/17 02:59:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000677000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ff9000-0xa0)={0x0, @in6={{0xa, 0x3, 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]}, 0x80000000, 0x4b, 0x5, 0x1, 0xf0}, &(0x7f00003aa000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a50000-0x46)={r3, 0x3e, "0ba04b8db254c2392d73609600ac46efa42e7262db8f5accb1f6e9222aea63ecf590d1fddacc631a6fe8a5e2f52143ad9efd6f82210734667c39cf14e90b"}, &(0x7f0000890000)=0x46) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00007a0000-0x8)=0xf5951adeaa89bd9e) accept$netrom(r1, 0x0, &(0x7f0000595000)=0x0) 2018/01/17 02:59:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003d3000-0xd)='/selinux/mls\x00', 0x0, 0x0) fchdir(r0) r1 = epoll_create(0x7) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)='/dev/vcs\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000abd000-0x9)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f00008ec000)=[{r2, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000c7000-0x9)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000bf6000)={0x0, 0x0}) close(r4) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000710000)=0x1) 2018/01/17 02:59:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f43000-0xa)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000062d000-0x10)="107df4fd272a1bc7acb3769ed8271a4b", 0x10) r1 = creat(&(0x7f000092c000-0x8)='./file0\x00', 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000947000)=0x0, &(0x7f00007c5000)=0x4) name_to_handle_at(r1, &(0x7f0000b65000)='./file0\x00', &(0x7f0000825000-0xee)={0xee, 0x0, "d109267c56bcd2fbb55d08fd810ff8e0c4d85c14981e61ab9974c0bfd79ed285b7b0a7bd7f8ed28e5e844a80aec4967bf13d3ede7979b947da810f53daf1117bed29c07446da7e5b15507449b83a97449041534b135008a6285adf6ac2693a55078a3e0b8cb7097d8d1f217a60644d2be7aa7caae6343d075cdc02511724a08267477e8ef853d8bc2cc2a86d3b72fb6ee161ad1b0af1c4be3b92f89ad4b3260ecf993cd68f67cc21b8352d6393caee56a086a564b1925a0d98671d2c78b8bbf6bf5881d11fb115d4ac5c9ba7375f8b6bc81a5c003a59cfb8adfac2b976abf3130b445bc986f2"}, &(0x7f00004f9000-0x4)=0x0, 0x1000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000068d000-0x10)=@generic="ff78f2ab8133eb9fc070e20760d176a2") r2 = memfd_create(&(0x7f0000c7e000)='ppp1md5sumcpuset[\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000512000-0x4)=0x9, 0x1) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00008ba000-0x1)=0x0) write(r2, &(0x7f0000126000)="9e67e091228c1f252943a46e98a8b054cbc0e91de89bdc5c5670985e7ce399e189df906e8292899b9c957aebba8eaf1a22dac50048fc0fc9b33c05a9e562ec4fa22bd0a133db6ddf570b10feb8f8b2596989a5587c14aaed9fe81be4a103f1864761c521c9726326fd27b02f7203b265b3e56136ce8a1a4a78ad81c84b44a026f0faa20b1ab3c3e628ffed3715436b255e750e57ab685e79f5c4e70ad4c1f8edf48489616ac2199a776c787e2eb4f74fca1a6e2ee5ef319cdcb9f0e2a71fa4a7b56d78fc40a879b0f05a67af4be7be879f0c6162a8029eff108cda8e3b4b466a1866b73c", 0xe4) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00007b4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2018/01/17 02:59:30 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setscheduler(0x0, 0x1, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f5a000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000038c000)={0x8, 0x0}, 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000013000)='\f') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 02:59:30 executing program 1: mmap(&(0x7f0000000000/0x38f000)=nil, 0x38f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$adsp(&(0x7f00001bd000)='/dev/adsp#\x00', 0x5, 0x100) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000077000)={0x0, 0x2, 0x9, 0x98bc, 0x7, 0x0, 0xc82b, 0x9, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x8cc6, 0x2, 0x7f, 0x3}}, &(0x7f000015b000)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000385000-0x8c)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000038d000)={0x0, 0x10, &(0x7f0000083000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000038d000)=0x10) [ 198.591918] Disabled LAPIC found during irq injection 2018/01/17 02:59:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000cff000)="c7") r0 = syz_open_dev$sg(&(0x7f000045d000-0x9)='/dev/sg#\x00', 0x0, 0x109000) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000449000)=0x8000, 0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f000087b000-0x8)={0xa0}, 0x8, 0x0) read(r1, &(0x7f0000283000)=""/128, 0x80) 2018/01/17 02:59:31 executing program 3: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000ed7000+0x340)=""/81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x80, 0x7, 0x5, 0x81, 0x5, 0x2, 0xffffffffffffffef, 0x80000000, 0x2, 0xfff, 0x8000, 0x80000001, 0x4, 0x9]}, &(0x7f0000002000-0x4)=0x108) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/17 02:59:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00006fd000-0x10)={0x65, &(0x7f00004f3000)=""/101}) clock_gettime(0x0, &(0x7f00005f0000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000255000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00002b8000-0x10)={0x0, r4+10000000}, &(0x7f00000d5000)={0x0}, 0x8) io_submit(r2, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00000a0000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000)="", 0x0, 0x0, 0x0, 0x1, r1}]) r5 = getpgrp(0x0) ioprio_set$pid(0x3, r5, 0x13) 2018/01/17 02:59:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000892000)='./file0\x00', 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) mount(&(0x7f0000904000-0x8)='./file0\x00', &(0x7f00002f9000)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r0 = getuid() stat(&(0x7f0000869000)='.', &(0x7f000017b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000c8b000-0x1)='.', r0, r1) 2018/01/17 02:59:31 executing program 1: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000b13000)={&(0x7f0000064000/0x4000)=nil, 0x4000}) 2018/01/17 02:59:31 executing program 4: mmap(&(0x7f0000000000/0xe1a000)=nil, 0xe1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e18000)={0x3, 0xffffffffffffffff, 0x1}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e19000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffff7fffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000230000-0x4)=0x0, 0x4) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) readlinkat(r1, &(0x7f0000755000)='./file0\x00', &(0x7f0000cef000-0xb)=""/11, 0xb) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) unshare(0x20000200) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000647000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt(r2, 0x1, 0x4, &(0x7f0000e19000-0xa0)=""/160, &(0x7f0000c9c000)=0xa0) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000b9f000)="") setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000c2e000)=0x0, 0x4) clone(0x4000, &(0x7f0000e14000-0x1)='S', &(0x7f00000ea000-0x4)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000000000)="ed") mremap(&(0x7f0000281000/0x9000)=nil, 0x9000, 0x2000, 0x0, &(0x7f0000da8000/0x2000)=nil) socket$packet(0x11, 0x3, 0x300) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000e19000)=""/117, &(0x7f0000e1a000-0x4)=0x75) clone(0x20000080904902, &(0x7f0000e16000-0x5)="86071ff585", &(0x7f00009f9000-0x4)=0x0, &(0x7f0000e16000)=0x0, &(0x7f0000553000)="") 2018/01/17 02:59:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000f57000)="286b7c9912a5dabdee1e382f3b501dae5cc057b1c2ac7fd8e157d0274cd2f281ad80611d", 0x24, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000514000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 02:59:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f000044b000-0xd)=@known='security.evm\x00', &(0x7f0000e2f000-0xe7)=""/231, 0xe7) fgetxattr(r0, &(0x7f00000ab000-0xd)=@known='security.evm\x00', &(0x7f0000594000)=""/0, 0x0) 2018/01/17 02:59:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002be000)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000015b000-0x9)='/dev/kvm\x00', 0x100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) creat(&(0x7f0000394000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) madvise(&(0x7f00003da000/0x1000)=nil, 0x1000, 0x4) sysinfo(&(0x7f0000201000)=""/79) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00003ed000-0x4)=0x0, &(0x7f0000205000)=0x4) 2018/01/17 02:59:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000084000)={0x1, 0x0, [{0x483, 0x0, 0x0}]}) r3 = add_key(&(0x7f00004f4000-0xc)='cifs.spnego\x00', &(0x7f0000d90000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ccd000)="5d9f30adf6175f161cdf00b3ca1b460dd21f86d1ed0c0df317d25b9298a5d5fbf115744174ef274cc6370ae003e1c8020a35b5a20b1a4d0b04a9b4ffc10bc03b5146558cb9201e0fa9ff3deb16cc919b9f6a6aad0658f25a21b8ee37b7eca53c8bdd4d5db070ff09cc7bb7be1531d5b505926ca86d8d4b2eb8292c5915aef5d4635b273aedf0f608d764567e7bfbaf4360846dfa619746fbc1bbfdb7184f1293dc8db0133a40ebd8a9f236e1a79b9a72a5", 0xb1, 0xffffffffffffffff) request_key(&(0x7f0000a8f000)='.request_key_auth\x00', &(0x7f000076b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000474000-0x9)='/dev/kvm\x00', r3) openat$kvm(0xffffffffffffff9c, &(0x7f0000846000)='/dev/kvm\x00', 0x4800, 0x0) 2018/01/17 02:59:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001f6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000293000)=0x762a66df, &(0x7f0000516000+0xbf)=0x4) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) 2018/01/17 02:59:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00003d0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000c08000)={0x0, 0x2, [0xea9, 0x9b1]}) 2018/01/17 02:59:31 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d42000)={0x0, 0x0}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) tee(r0, r1, 0x100000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00001f7000-0xd)='/dev/usbmon#\x00', 0x5, 0x200) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000742000)={0x3}, 0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/ppp\x00', 0x0, 0x0) finit_module(r3, &(0x7f0000ddf000)='/$em1vmnet0^.\x00', 0x3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00004f4000)='/dev/ppp\x00', 0x2000, 0x0) connect(r3, &(0x7f0000e33000)=@nfc_llcp={0x27, 0x7, 0x6, 0x0, 0x0, 0xf29, "069ba9a53a9b2091d3e7482adfdfa0f76a5ac5bbe2f0f121af2461544bb6688f616e091fe68a18506a9eda8a2f13829137fb52a30b097fc8677a8ca0006c1c", 0x1}, 0x60) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000422000)={0xfffffffffffffff7, 0x0}) timer_create(0x0, &(0x7f0000003000-0x60)={0x0, 0x7, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce4000-0x4)=0x0) timer_delete(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ee3000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b83000)=0x246) clock_nanosleep(0x2, 0x1, &(0x7f00002f2000)={0x0, 0x989680}, &(0x7f0000372000-0x10)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000f37000)=[0xa3, 0x139]) sendmsg$nl_xfrm(r3, &(0x7f00001ca000)={&(0x7f0000a7e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab6000)={&(0x7f0000ce4000-0x2c0)=@updsa={0x2c0, 0x1a, 0x2, 0x5, 0x2, {{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x3, 0x8001, 0x3, 0x81, 0x2, 0x80, 0x20, 0x5c, r5, r6}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, @in=@loopback=0x7f000001, {0x10000, 0x7fff, 0x1, 0xdd0b, 0x0, 0x1, 0x9, 0x1000}, {0xfffffffffffffff7, 0xfffffffffffffffd, 0x400, 0x458f}, {0x10000, 0x6, 0x0}, 0x1, 0x0, 0xa, 0x3, 0x8, 0x8}, [@algo_auth={0xe0, 0x1, {{'sm3\x00'}, 0x4b8, "0def5301bddbcc6b52c344671696fa4ff66a7854a270122936e7b48a0673153689972c3f76c24a1f3b63c31e4404bfa3c52af378e85b0b71bc9417e00499cdf93abf2be29a3d9ac2d3d4c04b6423872f4c0a8c8057d8f42805e7ab68221bea7ebda5e834e7d840b50309604b4078bde4798b86eea2d87ee8f85716008d12cf45e41f700b3cdd4e763dc0a0e4bd21192f26547ad88f7916"}}, @algo_auth_trunc={0xf0, 0x14, {{'sha1-avx2\x00'}, 0x508, 0xc0, "00aeb1032f97626fb0709c4695c9093416d4890e861c62079cd3f3939b45ccc149e70fb1c54b1f4fc47c6fb4953eab01a3641df7330769b4e5333dd57320bf0838d82278dafead2c9b9c70602376c128d4e7628b1c9ac26a587dd690ce91ec9656cc9f1d5c2df08c563a26178af10a852caa4574adff8f5515acc3e8061ed684eaf4858e313ca82f6db1a1e5bafe91a21cbb7025b8be135e0b74ff1a03bb899fc9"}}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x44}, 0x10) 2018/01/17 02:59:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000005e000-0x9)='/dev/sg#\x00', 0x0, 0x0) gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009c2000)={0x0, 0x0}) perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000045f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) clock_gettime(0x1000000, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4138ae84, &(0x7f0000fc2000)=0x80000000008) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 02:59:31 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005f7000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f00003fe000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000c55000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/17 02:59:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000905000)='./file0\x00', 0x0) mount(&(0x7f00002e7000-0x8)='./file0\x00', &(0x7f000075f000)='./file0\x00', &(0x7f00001be000-0xc7)="68756765746c626673001500a09af491df8e36e4a251c2d2462dde7407c5e17a52a3c63a80bb5ce1a3c66c66e9904adb7a69e8f3355ee28d3d25a876a1eaefd0cbde7ed32be99761071fa225b2a140a88f0f468997417bcf1b359774b716983e7a0077c53dcdd5288eae19b1956ab9b84f29ac1dad8828fd0ec96d4b8bfd305b862db440a4a48e1b5c2c4cb2e0ef8589ac8c4b64eb67112628b4e089f86f1fa43ad400ff12018d99a110d0ddb2d76ffee32621c0dfeeea6dd55f597e6a33466620f77db43f55da", 0x0, &(0x7f0000ccd000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008ea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00009a7000)=@random={'osx.\x00', "68756765746c626673001500a09af491df8e36e4a251c2d2462dde7407c5e17a52a3c63a80bb5ce1a3c66c66e9904adb7a69e8f3355ee28d3d25a876a1eaefd0cbde7ed32be99761071fa225b2a140a88f0f468997417bcf1b359774b716983e7a0077c53dcdd5288eae19b1956ab9b84f29ac1dad8828fd0ec96d4b8bfd305b862db440a4a48e1b5c2c4cb2e0ef8589ac8c4b64eb67112628b4e089f86f1fa43ad400ff12018d99a110d0ddb2d76ffee32621c0dfeeea6dd55f597e6a33466620f77db43f55da"}, &(0x7f0000d17000)=""/163, 0xa3) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000015b000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000413000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00004be000-0xb8)={0x0, 0x5, 0x0, 0x1, 0x800, 0x4, 0x6, 0x5, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3f, 0x7f, 0x141, 0xffff}}, &(0x7f00009e1000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000721000)={r2, 0x2, 0x30}, &(0x7f00003ae000-0x4)=0xc) 2018/01/17 02:59:31 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x1, 0x0) shutdown(r0, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000008000-0x10)={0xf003, 0x1000, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000009000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000008000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000003000)=""/112) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000c000-0x8)={0x0, 0x8}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000000c000)={0x9, 0x8, 0x7, 0x1, r3}, 0x10) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000004000-0x8)=0x9) 2018/01/17 02:59:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000b8000)='/dev/kvm\x00', 0x50001, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f00004ae000-0x10)={0x1a, 0x19, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000022e000-0x8)={0x0, 0x0}) 2018/01/17 02:59:31 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000b2b000-0xa)='/dev/vcs#\x00', 0x200, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x25, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000202000-0x4)=0x6) clock_gettime(0x0, &(0x7f0000c52000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000d6a000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000045a000-0x10)={0x0, r2+30000000}, &(0x7f0000239000-0x8)={0x0}, 0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000572000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 02:59:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffeff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x3, 0x2, 0x100000, 0x1000, &(0x7f0000872000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 02:59:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000101000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@x25={0x805, {0x0, 0x290, 0xf1, "b72277ef94b8f54986c5f67f1ed980a0c59f6485582d8cda32f6f6175d5d04c70060"}}}}, &(0x7f000012c000-0x14)={0x0, 0x3, [0x3cf, 0x498, 0xe89]}) socketpair(0x7, 0x80000, 0x7, &(0x7f000023a000)={0x0, 0x0}) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000f28000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00007a8000)={@generic="086e4291d926daf352a55aba5ad30f2a", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00009e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000184000)=0x57ba) 2018/01/17 02:59:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000670000-0xd9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="0201e0f31106", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, &(0x7f000046b000)={0x0, 0x1, [0xb40]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001cc000-0x8)={0x0, 0x0}) 2018/01/17 02:59:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) creat(&(0x7f0000748000-0x8)='./file0\x00', 0x100) r0 = creat(&(0x7f00004be000)='./file0\x00', 0x0) flock(r0, 0x8) mount(&(0x7f0000bf9000-0x8)='./file0\x00', &(0x7f00002cd000)='./file0\x00', &(0x7f0000072000)='hfs\x00', 0x100000, 0x0) 2018/01/17 02:59:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000200000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000ae000-0x38)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x400003f, 0x0, 0x0}, {0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}]}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000197000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 02:59:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000ed4000-0x6)='./bus\x00', 0x0) open(&(0x7f0000ecf000-0x6)='./bus\x00', 0x1, 0x0) unlink(&(0x7f0000fc6000-0x6)='./bus\x00') read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009a3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000b9f000-0x108)={0x0, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9, 0xffff, 0x1ff, 0x6, 0xfffffffffffffff9, 0xfffffffffffffc01, 0x2, 0x1, 0x80000001, 0x1000, 0x1, 0xe50, 0x4, 0x1f]}, &(0x7f00004b7000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000d07000)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x36c8, 0x1f, 0xffffffff901dbfe4, 0x5}, &(0x7f000017a000)=0xa0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000043d000-0x4)=0x0) 2018/01/17 02:59:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000475000)='/dev/rtc\x00', 0x40083, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000d9c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffff, 0xf0, 0xca3, 0x0, 0x200000000000000, 0x1, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00003a6000-0x8)='keyring\x00', &(0x7f0000dbf000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) io_setup(0x100000001, &(0x7f000091d000-0x8)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000759000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f000070e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_getevents(r2, 0x9, 0x4, &(0x7f0000517000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000060a000-0x10)={0x0, 0x989680}) add_key(&(0x7f0000ec8000)='encrypted\x00', &(0x7f00004d5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000176000-0x82)='@', 0x1, r1) lremovexattr(&(0x7f00004e1000-0x8)='./file0\x00', &(0x7f000084b000)=@random={'security.\x00', 'keyring\x00'}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e07000-0x10)={r3, &(0x7f0000af9000)="604fc1f53ad2d20ddee3f6423e2a79af4d458c8ca87e85ca00f23e75d0ad689edb16da62590b0f35f670ca84a55c41fcdeabd4c5ec1a7c227f7dad5f08a0f572e4d23937c6e4e5227557a2af8888a662cbbee517a2a13d648c23477013c2f1481aa80ae20d36d3e88b050accdc7fc31416f41b0794adfa4963488e54ecb1df8da80402a8b2ed9e053617f677285c3ab34369a6bf3528f609ad03786385846e8aae5d6270463efa9f59b7ed5541f250c56e5c5164a5022278a92aca313dcd5689286cf9004fa67fa1b143dd210d2f8fce3f62852cff282268917994dd1aaf37"}, 0x10) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000331000)=0x0) ptrace$pokeuser(0x6, r4, 0x2, 0x6cb50073) 2018/01/17 02:59:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$vcsn(&(0x7f00009ee000)='/dev/vcs#\x00', 0x4, 0x20200) mmap$binder(&(0x7f00008b2000/0x12000)=nil, 0x12000, 0x0, 0x10, r1, 0x0) clock_gettime(0x0, &(0x7f0000a99000)={0x0, 0x0}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009bc000-0x10)='/selinux/member\x00', 0x2, 0x0) pselect6(0x40, &(0x7f00001ee000)={0x9, 0x3f, 0x101, 0x4, 0x61, 0x1, 0xb4, 0x6}, &(0x7f0000d9f000)={0x5, 0x2, 0x100, 0xffffffffffffffc0, 0x0, 0x10000, 0x1000, 0x101}, &(0x7f0000dc5000)={0x8, 0x3, 0x0, 0x0, 0x9, 0x80000001, 0x8, 0x0}, &(0x7f0000a78000-0x10)={0x77359400, 0x0}, &(0x7f0000627000)={&(0x7f00003e1000-0x8)={0x9}, 0x8}) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000f64000-0x4)=r0) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x8}, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7c000)={0x0, r2+10000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x4) [ 199.133172] encrypted_key: insufficient parameters specified 2018/01/17 02:59:31 executing program 7: prctl$seccomp(0x2f, 0x4, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000+0xa46)=""/69) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/17 02:59:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000735000)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000ca0000)=0x2231, &(0x7f0000bdd000)=0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d14000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockname$netlink(r1, &(0x7f0000afe000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000be0000-0x4)=0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000600000)={r1, &(0x7f000006c000-0x99)="efae343916b7d1a4f2c0dbf536fea5ce14cf3f908125911fa494a68afd6d4d57e87730e8adf8c3e0b134be9066feedc88095e3aaf95f3ad4bb384c38c146185a65b3a988dcbc041f38572102f1805244fec32ee95fa5d7dc28e33d4021fe7a878646801dce5a86697324eaacc79918e1628f5828d5281702c38c31b76a4011794c88db23cc201e02cd75bb07bb11f86f6a60cd5c7d953872fb"}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x8) clock_adjtime(0x0, &(0x7f0000613000-0xd0)={0x3, 0x40, 0x0, 0xa3, 0x2, 0x29e2, 0x9, 0x6, 0x813, 0x8, 0xc62, 0x0, 0x7, 0x100, 0x7fff, 0x800, 0x6, 0x400, 0x6, 0x68, 0xfffffffffffffff8, 0x7, 0x100000001, 0x6d4c, 0xffffffffffffff0d, 0x4}) r3 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r3, &(0x7f0000e01000-0x30)=[{&(0x7f00003b8000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a75000-0x8e)=""/142, 0xfffffffffffffcaa}], 0x10000000000001e7, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007cc000)={0x0, 0x64c, 0x10000, 0x0, 0x9, 0x17}, &(0x7f0000e87000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00004b4000-0xfc)={r4, 0xf4, "16929275d527e8b449560b27cbaa14583b0c99a1a2746d9b0f2f3832990ad28b314347b6f97e3efbf61012ebb526f4de1c252bac42489dde13528e2c4f2dac33f2d452d5d142484062e30481f3f9ca1b0cb25699d41bdbe5ca68039a8eab9f7506a1ebd6d58cbc54883d3f7dd1397bb7568676f171b14e7ef101c1878885717fba93a5944f8bcf4a56775210d204d42929d45e1c43e04b50aa7dc15012dc5e87f2634e02ef0c9e34898b16c3ddb775973997fbd567c7a439c50b17d0f9991104fff01903482467eae7d6bc9cc46a8bd8f04a743fa7ca277bcede26fe90e414b381973ad81e512552b1d6e47432a693e3990531b5"}, &(0x7f0000ab6000)=0xfc) 2018/01/17 02:59:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000198000)={0x0, 0x0, 0x0}, &(0x7f000086e000-0x4)=0xc) capget(&(0x7f00002e9000)={0x39980732, r1}, &(0x7f000023d000-0x18)={0x8, 0x100, 0x1, 0x1ff, 0x7, 0x4}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f2f000)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000060a000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000297000)={&(0x7f000098d000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000036000)=[{&(0x7f000010e000)='`', 0x1}], 0x1, &(0x7f0000937000-0x10c0)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f00008f1000-0x38)={&(0x7f00008c0000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f000014e000)=[{&(0x7f0000426000)="ff", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:59:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = shmget(0x3, 0x3000, 0x1c10, &(0x7f00001c9000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 02:59:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000c2c000)={0x0, 0xcc0, 0x7f, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000c3000-0xd)='/dev/snd/seq\x00', 0x0, 0x2200) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00009fb000)={r2, r2, 0x6, 0x0, &(0x7f0000add000-0xbb)="0bb2e667bbe8360ee7e0d98cbc26770223fc4f024db039002aa76c9e22e39434544b110987cbd39f78b08d3619e97c3489ac12d1ad365227a53394df4407605b8fe81b040f59fa07296778562a0cea4a9244f1ddf2644466996c79a8f7e4e89d28d52d0d25f8d6481322288fede5eefdd319d67b759558ff849be9b66358f1c8f7dbfaa8d17cd7e25b2487b220f14018bd6c7286f42b46a4a82b143b7191662d963fc117ce6900125cac94a4c3554eb2ec94812deb87da0e2f4437", 0x7ff, 0xfffffffffffffffb, 0x6, 0x1, 0xffff, 0x40, 0x9, "e0c4dd6526843f7d00b2b80ba79e2609e0fa7134fe88d474c15f912a25ad708f9bd83b97"}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00001dc000)=0x0, &(0x7f0000c78000)=0x4) poll(&(0x7f00000e4000-0x48)=[{r2, 0x40, 0x0}, {r2, 0x1, 0x0}, {r2, 0x0, 0x0}, {r2, 0x20, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x8000, 0x0}, {r2, 0x82, 0x0}, {r2, 0x40, 0x0}, {r0, 0x4000, 0x0}], 0x9, 0x80000000) madvise(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x10) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r2, &(0x7f0000a89000-0xa8)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x20, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x90) 2018/01/17 02:59:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f000021a000/0xb000)=nil, 0xb000}, 0x1, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1a, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/01/17 02:59:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x3f) 2018/01/17 02:59:31 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='security)%cpuset^\x00', 0xfffffffffffffff9) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) mq_notify(r1, &(0x7f0000004000-0x60)={0x0, 0x3f, 0x4, @thr={&(0x7f0000003000-0x47)="450386b86de7ef0cf3f8a7de9026eb5a5a0c7552971d78691ca02a904be76b5b2be412fae3fac409e65ab62ed809a67d7cfd737c25945cbccc6802db6684142dd8de74a3df07dd", &(0x7f0000001000)="2baa2248fdfbcf6c3bd19da5f7ff073383e6d51f3c95eefe24aa2657259eefdc7c918d7333e2182e685a7b59fb4f0350c7d88eb14324996bc0af377e6e1ee72a8ce377a48329d35699a49506840b7a338c63192de0455c85559d623bc143915a2b72a5f14d8b9e2a39"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000007000-0xb)='/dev/adsp#\x00', 0x100, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xf, 0xc, &(0x7f0000006000-0x60)=@raw=[@ldst={0x76dc31e06bd1e190, 0x0, 0x0, 0x9, 0xf, 0xc0, 0xffffffffffffffff}, @alu={0x0, 0x39, 0x0, 0x7, 0x9, 0xfffffff4, 0x0}, @map={0x18, 0xe, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x35}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0xff, 0x0, 0x7, 0x1, 0x8c8207520c4922d5, 0x8}], &(0x7f0000005000)='GPL\x00', 0x9, 0x84, &(0x7f0000005000)=""/132, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000004000)=0x0) 2018/01/17 02:59:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000729000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x7, &(0x7f0000d17000-0x8)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000d48000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000cd8000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d02, 0x0, 0x0}]}) 2018/01/17 02:59:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) io_submit(0x0, 0x0, &(0x7f0000c16000)=[]) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000023000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) syz_open_dev$sndseq(&(0x7f0000c23000)='/dev/snd/seq\x00', 0x0, 0x101400) 2018/01/17 02:59:31 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x25) r0 = request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) add_key$user(&(0x7f0000155000-0x5)='user\x00', &(0x7f00001d0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000538000-0x4c)="e09da193b76f2968a7dcc99a657d2e2db72f2d2f13f6971455dc55e9797f97df6913934975467b7b8a008dd92b3fc4ab8f9ed4516e9ca3f98ca9e9082197bd7655c42a93a5a72431f080c264", 0x4c, r0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00009d8000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 199.323091] binder: 3732:3735 got transaction with invalid parent offset or type [ 199.332118] binder: 3732:3735 transaction failed 29201/-22, size 40-8 line 3142 [ 199.345828] binder_alloc: binder_alloc_mmap_handler: 3732 20000000-20002000 already mapped failed -16 [ 199.356843] binder: BINDER_SET_CONTEXT_MGR already set [ 199.362252] binder: 3732:3739 ioctl 40046207 0 returned -16 2018/01/17 02:59:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000085d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000d94000-0xc)='/dev/audio#\x00', 0x73, 0x40) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000694000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009cf000-0xa)='/dev/cuse\x00', 0x4180, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d5b000-0x10)={0x5, &(0x7f00001ca000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00001d7000-0x8)={r3, 0x2}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000c28000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f00009f3000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}]}) getpeername$ipx(r2, &(0x7f0000649000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001c3000-0x4)=0x10) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000ff8000-0x400)={"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"}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00001e1000)={r1, 0x3, 0x7, "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"}) 2018/01/17 02:59:31 executing program 3: 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) ioctl$sock_FIOGETOWN(r1, 0x400454c8, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000000e000-0x70)={[{0x49, 0x80000000, 0x80000001, 0x2, 0x0, 0x5, 0x10001, 0xffffffffffff0001, 0x1, 0x8, 0x3, 0x5, 0x9}, {0x80000000, 0x22f2, 0xb4e1, 0x81, 0x5, 0x9, 0x1, 0x80000001, 0x7, 0x5, 0x56, 0x0, 0x10001}, {0x8, 0x3, 0x2, 0x3, 0x9, 0x2, 0xf421, 0x9, 0x9, 0x9d2b, 0x18a, 0x59c1, 0xcd}], 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 02:59:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000262000-0xb)='/dev/audio\x00', 0x200617d, 0x0) 2018/01/17 02:59:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000dfa000)={{0x6, 0xec3}, 'port1\x00', 0x8, 0x1c00, 0xe43, 0x7, 0x0, 0x8000, 0x3, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r0, &(0x7f0000ead000)="94000bfff3d40060", 0x8, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000f53000-0x14)={0xbdd, 0x9f8, 0x9, 0x81, 0x2, 0xeef9, 0x3, 0x3c47, 0xffff, 0x4}) 2018/01/17 02:59:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) syz_emit_ethernet(0x1a, &(0x7f0000852000-0x1a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0xcb4d, "564e55ddffe39d402bc4cfa2"}}}, &(0x7f0000d22000)={0x0, 0x4, [0x691, 0x3bf, 0xcce, 0xd9d]}) r2 = syz_open_dev$sndpcmc(&(0x7f000052b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x1000000000800) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000b06000-0x8)="bbcec9248dfbe2c8", 0x8) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b97000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f2e000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c43000-0x59)={0x0, 0x51, "4690fc8f203d1dfb2ad26fab279ae606fba410299c9c1e9b84a4c7b588dcdcbe03bf7b5356332a124b554a3aadb326735872ed8f2fc13aa3ccaa03e1f1efccfbd38440d68eafbce2a665ac9dcc713c7343"}, &(0x7f000061e000-0x4)=0x59) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000448000-0xd0)={r4, 0xc8, "bcd90a18ab6c4e086e0c92036ad0c8f23ef52efa0f6419573a23cf62e22d33e26095d6aae02c4bb8f9113003d94690b402bfbf48a2770923a0fa5ee384621ef42dfd2853125bb0b37fc57aafb2b4ea624744afe0883140d7ce08e74a5bd8797daea15bae4585b9c2dbae72a478b6cb73d440d95b6f931f523d5aaac0a3d3383bbdd9134ee335468dc4ee171d920e70796bdf45e8cf502bc6eb3d3eacf24dffa813896542af1bdce4f98b885e5a8b5f8a640054ab6d52435329f459f8e1f43b7346b646857c024659"}, &(0x7f00003dc000)=0xd0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000195000+0x30f)={0x7f69, 0x5, 0x5, 0x5, 0x2}) 2018/01/17 02:59:31 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000013000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 02:59:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x100, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/17 02:59:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x7, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000002000-0xc)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000a6000)={0x0, 0xb7, "6716effb90b249f646f6a893518532300938eb51b4482572ac1e629e7be91b1374a8a1b36d06ee7fd7a31f077f1f8b90a917583a8ad6c4f994afe94adb8d83c78899ca07208b0f056c12a7f58c979eb74e148efa9b23e553a9febe7ca53ac8639fa7567cf593f593c95ab9f3778c8a124535a5fcc1b141993b04cb982992505619394dcee672173e9cf0dbc7d4c31f6a81f9b86e5320cd4f80db3babc15aef83a7cdace193dc05036064e044b3e58e1d7246859e94bb9d"}, &(0x7f0000632000-0x4)=0xbf) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009e0000-0xce)={r5, 0xc6, "63a57fd6acc80dbdf96c4d0554c5886fcfbf7c42d5f1968aa0f97ed9d368cfe1e89bf6c8da5f4c86c9dda2216a3287772eca1e090d0ad4f85ff4ac31d41274436d8add18cbd19971a4c03b5c76c968649cc8d24aec4f50c58d2ffc44fdfbe2300b72fce3d20527cb1e21a9bf762056f91ae26be48034de7ce05817f3d86377a158ff26ce67b0860fa23a8aedb9bc73034ae801b7cf8c14010d2eeef6240b53eb75a93209a584c5690a58776afa24853e5b9d3ebf9d4dfebf236d33e5ca65f8e8ae69f43a8f55"}, &(0x7f00006aa000-0x4)=0xce) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007ee000)={@common='ip6_vti0\x00', &(0x7f0000bfc000-0x4015)=@ethtool_per_queue_op={0x4b, 0xfb68, [0xfff, 0xda, 0x5, 0x1a17, 0x100000001, 0x0, 0x4000000, 0x4c2, 0xc28, 0xffffffff, 0x796, 0x8, 0x3, 0x40, 0x68b1, 0x10000, 0x5, 0x727, 0x1, 0x80000000, 0x81, 0x2, 0x80, 0x1, 0x3f52, 0xffff, 0x100, 0x101, 0x3f, 0x0, 0x8, 0x6, 0x100, 0x0, 0x2, 0x7, 0xa75, 0x40, 0xffffffff, 0xe, 0x0, 0x1, 0x8, 0x2582ab7e, 0x3de, 0x8, 0x9, 0xffffffffffffffff, 0x2, 0x38f, 0xdfea, 0xfffffffffffffe01, 0x1, 0x7, 0x8, 0x9, 0x3, 0x5, 0x0, 0x3, 0x3, 0x0, 0x4, 0x0, 0x80, 0xf5, 0x7ff, 0x800, 0x0, 0x3, 0x3, 0x5, 0xc3, 0x8, 0x8, 0xfffffffffffffff8, 0x6, 0x10000, 0x81, 0x9e, 0x81, 0x10001, 0x58e1, 0x4, 0x7, 0x5, 0x41b4, 0x2, 0xc99, 0x3ff, 0x4, 0x1, 0x89, 0x4, 0x0, 0x4, 0x2, 0x2, 0x3, 0x47, 0x2, 0x80000000, 0x0, 0x2, 0x3, 0x2, 0x200, 0x0, 0x6, 0xff, 0x2, 0xf4, 0x7, 0x89800000000, 0x4000000000000000, 0xffffffffffff2a6c, 0x1, 0x8001, 0x80, 0x0, 0x0, 0x1, 0x6, 0x3f3, 0x9, 0xff, 0x6, 0x2, 0x3, 0x0, 0x1, 0xffffffff00000000, 0xfc22, 0x5, 0xcc, 0x9, 0x9, 0xffffffff, 0xffffffffffffff01, 0x7fffffff, 0x8, 0x101, 0x8000, 0x100000000, 0x2, 0x5, 0x81, 0x63a0c394, 0x0, 0xe86, 0x8, 0x40, 0x4, 0x1, 0x5, 0x8, 0x5, 0x2, 0x0, 0xf, 0x9, 0x554, 0x8001, 0x1, 0x6, 0x20, 0xffffffffffffff81, 0x5, 0x80000000, 0x3, 0x9, 0x6, 0x0, 0x84, 0x81, 0x4, 0x3, 0x200, 0x5, 0x823, 0x3, 0x200, 0x6, 0x7, 0x8, 0x54, 0xb9, 0x9, 0x1000, 0x4, 0x7ff, 0x200, 0x2, 0x3, 0xdf, 0x1ff, 0x8, 0x9, 0x9, 0xa0, 0x1, 0x9, 0x3, 0xffffffffffffffff, 0x2, 0x5, 0x7, 0x9, 0x8, 0x19, 0x8, 0x6, 0x3, 0x5, 0x6e, 0x3, 0x7fff, 0x1, 0x5, 0x3, 0x4, 0x8, 0x9, 0xdf6, 0x3f, 0x5, 0x5, 0x8, 0x4, 0xfffffffffffff32d, 0x10000, 0x1, 0x5, 0x4, 0x8000, 0x800, 0x2, 0x0, 0x200, 0x200, 0xfffffffffffffffd, 0x1, 0x7ff, 0x2, 0x5, 0x8001, 0x4, 0x2, 0x90000000, 0x800, 0x6, 0x5, 0x7, 0x8001, 0x7, 0x192, 0x2, 0x8, 0xe01, 0x3, 0x58, 0x1f, 0x0, 0x4, 0x1ff, 0x400, 0x6, 0x7ff, 0x40, 0x1, 0x3, 0xffffffff, 0x1, 0xff, 0x80000001, 0x5, 0xfffffffffffffffa, 0x0, 0x5, 0x5, 0x20, 0x2, 0x8, 0x235, 0x8, 0x81, 0x39, 0x4, 0x3, 0x3, 0x5, 0x3, 0x3, 0xff, 0xffff, 0x2, 0x0, 0x6, 0x1a36, 0x3, 0x0, 0x0, 0x1000, 0x7, 0x0, 0x100000001, 0x4, 0x7fff, 0xedcc, 0xfffffffffffff9ac, 0xff, 0xce, 0x5, 0x9, 0x8, 0x9, 0x6, 0x1, 0x100000000, 0x8001, 0x0, 0x4, 0x100, 0x2, 0xfffffffffffffffd, 0x40, 0xf861, 0x6, 0x0, 0x1000000, 0x1, 0x0, 0x238c, 0x3, 0x8, 0xffffffff00000001, 0x7fffffff, 0x54d1dedc, 0xa3, 0x8, 0x5, 0x4, 0x100, 0xfff, 0x200, 0x101, 0x10000, 0x0, 0x5, 0x5, 0xfffffffffffff800, 0x35, 0x568, 0x0, 0x8, 0x80000000, 0xff, 0x9, 0x1, 0x9, 0xdf7, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x8000, 0x3, 0xa7, 0x40, 0x7fff, 0x4, 0x3, 0x80, 0x3ff, 0x0, 0x7, 0x101, 0x1f, 0x5a20, 0x9, 0x9, 0x6, 0x6, 0x101, 0x7, 0x6e, 0x3, 0x2, 0x1000, 0x8, 0x8cf, 0x2, 0x4, 0x1, 0x507, 0x1f, 0x4d6, 0x6, 0xffff, 0x7, 0xb7fd, 0x7f6f, 0x1ff, 0xffffffff, 0x6df, 0xfffffffffffffffc, 0x6, 0x5, 0x8001, 0x8, 0x1ff, 0x1, 0x5, 0x0, 0x2, 0x2, 0x7ff, 0x22973e90, 0x5, 0x5, 0x8, 0x3, 0x6, 0x5807, 0xb4, 0x8, 0x3, 0x7, 0x0, 0x5, 0x20, 0x1f, 0x95, 0x1, 0x8, 0xd93, 0xff, 0x8, 0x7, 0x2, 0x8000, 0x0, 0x1, 0x0, 0x1, 0x9, 0x5, 0xcc4e, 0x8, 0x4, 0x10000, 0x7fffffff, 0x0, 0x3bbe, 0x8, 0x6, 0x8, 0x40, 0x100000000, 0xffff, 0x7fffffff, 0x20, 0x3, 0x7, 0x6, 0x59, 0x8000, 0x81, 0xb127, 0x19, 0x0, 0x2, 0x49, 0x4, 0x3, 0x401, 0x8, 0xe5, 0x8000, 0x9, 0x7, 0x2, 0x2, 0x2, 0x49a, 0x1, 0x5, 0x880e, 0x0, 0x67252ec6, 0x9, 0x20, 0x7fffffff, 0x7, 0x9179, 0xff0000000000000, 0x5, 0x418, 0xffffffffffff8000, 0x1, 0x2, 0x8, 0x800, 0xdec, 0x8000, 0x3, 0x1, 0x2, 0x0, 0x7cc, 0x161c, 0x22, 0x3ff, 0x2, 0x8, 0x1, 0x9, 0x800000, 0x6, 0xc7b5, 0x200, 0x3, 0x8, 0x8, 0x7ff, 0x401, 0x8, 0x20, 0x8, 0x4, 0x240, 0x7, 0x9, 0x0, 0x3, 0x1, 0x3, 0x2f, 0xffff, 0x8, 0x100000001, 0x600000000, 0x7fff, 0x2, 0x8, 0x7, 0x3, 0x1, 0x4e36d00c, 0x9bf, 0xe1, 0x3, 0x4, 0x5be, 0x0, 0x9, 0x101, 0x0, 0x1000, 0x7fff, 0x1, 0x8, 0x3b, 0x1ff, 0x8, 0x7, 0xd55, 0xff, 0x100000000, 0x100, 0x757, 0x1f, 0x100000000, 0x98d9f42, 0x1ff, 0x0, 0x4, 0x9, 0xfffffffffffffff8, 0xe84, 0x377ce2c6, 0x5, 0x1, 0x7, 0x1, 0x8, 0x7, 0x20, 0x4, 0x3, 0x5, 0xfff, 0x200, 0x3, 0x6, 0x159c, 0x3, 0x2, 0x100000001, 0x100, 0x3f, 0x7, 0x4be8, 0x6, 0x7fffffff, 0x401, 0xff, 0xffff, 0x2, 0x4c, 0x4, 0x9, 0x9, 0x80000000, 0x8, 0x7, 0x75, 0x9, 0xe2f, 0x24a, 0x9, 0x7, 0x2, 0x800, 0x1280000, 0x80000000, 0x8, 0x4, 0x1, 0x0, 0x6, 0x7, 0x3f, 0x1, 0x5, 0x100000000, 0x7, 0x5, 0x5, 0x7bb, 0x8, 0xb557, 0x1, 0x7, 0x4, 0x8, 0x2, 0x800, 0x5, 0xffffffff80000000, 0x101, 0x5, 0xfffffffffffffffa, 0x2, 0x9ab5, 0x9, 0x766f, 0xffffffffffffffff, 0x5, 0x7b6, 0x7, 0x1, 0x9, 0x8, 0x7, 0x401, 0x137, 0x8, 0x8, 0x3, 0x4, 0x1000, 0x5, 0x4, 0x8000, 0x1, 0x771, 0x2, 0x5, 0xffffffff, 0x3, 0x400, 0x3ff, 0x4, 0x5, 0x4, 0x4, 0x80, 0x4, 0x81c, 0xc8, 0x4, 0x100000000, 0x5, 0x7fffffff, 0x0, 0x3ff, 0x9, 0x5cbf, 0x5, 0x5, 0x4, 0x673a, 0x7, 0x5, 0x3, 0x6, 0x4, 0x401, 0x1f, 0x1, 0x1, 0x400, 0x1, 0x7, 0x3, 0x0, 0x9, 0x200, 0x9, 0x349, 0x4, 0x4, 0x86, 0x5, 0x2, 0x1000, 0x9, 0x8, 0x0, 0x210, 0x80, 0x8, 0x7, 0x200, 0x400, 0x3, 0x48, 0xfffffffffffff801, 0x80, 0xfffffffffffffffb, 0x4, 0x4b20, 0x1, 0x3, 0x8, 0x400, 0x5, 0x73, 0x101, 0x200, 0x100000001, 0x100000000, 0x5, 0xff, 0x2, 0x9, 0x5, 0x4, 0x8001, 0x8, 0x1000, 0x40, 0x5, 0xffffffffffffff00, 0x8, 0x100, 0x5, 0xffffffffffff8001, 0xff, 0x1, 0x80, 0x7fff, 0x100000001, 0xffff, 0x8001, 0x80000000, 0x80, 0x8, 0x3, 0x7ff, 0x2d95, 0x8, 0x100, 0x3, 0x8, 0x4, 0x8000, 0x12, 0x64, 0x2, 0x4, 0x63d, 0xffffffff, 0xa9, 0x2, 0x1, 0x8054, 0x20, 0x5b1, 0x20, 0x75, 0x0, 0x401, 0x2, 0xd13, 0xab, 0x4, 0x200, 0x8001, 0x9, 0x80000001, 0x6c2, 0xffffffffffffb5ad, 0x3, 0x5, 0x8, 0x5, 0x7fffffff, 0x3, 0x8, 0xc89, 0x1, 0x0, 0xee, 0x0, 0x7fffffff, 0x2c4, 0x0, 0x8, 0x8, 0x4417, 0x0, 0x7f, 0x4, 0x1, 0x2, 0x400, 0x80, 0x5, 0x80000001, 0x1211, 0x6, 0xffffffffffff0001, 0x8, 0x2, 0x7, 0x35, 0x2, 0x3ff, 0x400, 0x1f, 0x4, 0x3, 0x4, 0x6, 0x1, 0x80000001, 0x200, 0x8001, 0x5, 0x100000000, 0x1, 0x2, 0x5, 0x8, 0x3, 0x2ae, 0x2, 0x62, 0x80000000, 0x4, 0x6, 0x8, 0x7dc0, 0x6, 0x2, 0x6e, 0x82, 0x8, 0x7, 0xd12, 0x6, 0x1f, 0x3, 0x2, 0x0, 0x4, 0x100000000, 0x6, 0x0, 0x3, 0x8b, 0x1, 0x0, 0x1, 0xde3, 0x57, 0x47, 0x3, 0x8000, 0x7ff, 0x8, 0xfffffffffffff873, 0x9, 0x9, 0x8, 0x800, 0x200, 0xfff, 0xe54, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x5, 0x774e, 0x10001, 0x6, 0x7fffffff, 0x4, 0x3, 0x1, 0x4, 0x1, 0xffffffff, 0x6, 0x1, 0x100000000, 0x9, 0x8c1, 0x7fffffff, 0x1, 0x8, 0x7fff, 0x7, 0xffffffff, 0x1, 0x6, 0xd361, 0x2, 0x7ff, 0x96, 0x6, 0x2, 0x4, 0x7, 0xffffffffffffabc7, 0x400, 0x7fffffff, 0x40000000000000, 0x3, 0x8, 0x1, 0xc, 0x80000000, 0x9, 0xf173, 0x80000000, 0x80000000, 0x5, 0x7, 0x7fffffff, 0x9, 0x8, 0x9, 0x1, 0x8, 0x44, 0x8, 0x5, 0x80000001, 0xffffffffffffff82, 0x9, 0x7c, 0xfffffffffffffffc, 0x8, 0x3, 0x1ff, 0x6, 0xfffffffffffffffa, 0x8, 0x2, 0x2, 0x7fffffff, 0x9, 0x100000001, 0x9, 0x1, 0x2, 0x5, 0x0, 0x1, 0x7f, 0x0, 0x3f, 0x2, 0x4, 0x800, 0x1, 0xfe2, 0x2, 0x4, 0x1f5c6bb4, 0x6, 0x7, 0x8, 0x313d, 0x10001, 0x1, 0x8e, 0x2, 0x3f, 0x7fffffff, 0xd16, 0x5, 0x1000, 0x7, 0x52dd, 0x1f, 0xfff, 0x4, 0xff, 0x6, 0x6, 0x100, 0x8, 0x7, 0x3, 0x8001, 0xa6d, 0xe0, 0x5, 0x5, 0x4603, 0x4f1, 0xa9e, 0xed, 0x10001, 0x48, 0xfffffffffffffffc, 0x4, 0x1f, 0x7fff, 0x1, 0x2, 0x8, 0xffffffffffffffe1, 0x100, 0xffff, 0xfffffffffffffff9, 0x9, 0x10001, 0x642b, 0x8000, 0x0, 0x1, 0x0, 0x9, 0x3f, 0x10001, 0x78e2, 0xfffffffffffffeff, 0x12, 0x8001, 0x40, 0x3, 0x55, 0x9, 0x4, 0x7, 0x8, 0x0, 0x3, 0x5, 0x44, 0x1f, 0x4, 0xe7, 0x1e, 0x20, 0xddc, 0x3, 0x400, 0x47, 0x100000000, 0x800, 0x1e, 0x80000001, 0xb042, 0x6, 0x9, 0x5, 0x7f, 0x0, 0x3, 0x9, 0x1ff, 0x96a, 0x1000, 0x3, 0x8, 0x7, 0x5, 0xfd, 0x5, 0xff3, 0x4, 0x0, 0xffff, 0x5, 0x2, 0xff, 0x0, 0x7f, 0x20, 0x5, 0x3f, 0x8, 0x4, 0x7, 0xfff9, 0x1, 0x2, 0x3, 0xa74, 0x8, 0x0, 0x8, 0x5, 0x1, 0x1000, 0xffffffffffff8000, 0x120f, 0x10001, 0x7, 0x7fffffff, 0x1c5, 0x9, 0x17d, 0x5, 0x8, 0x3ff, 0x20, 0x81, 0x81, 0x0, 0xf64, 0x6ad77280, 0x9, 0x5, 0x5, 0x7, 0x7, 0x7, 0x6, 0x80000001, 0x9, 0x77, 0x5, 0x5, 0xfffffffffffffffa, 0xc5b, 0x5, 0x8, 0x0, 0x80000001, 0x9, 0x4, 0x6, 0x96f9, 0x8000, 0xfffffffffffffff9, 0x6, 0x5, 0x7, 0x7, 0x7f, 0x10000, 0x7, 0x5, 0x3bf, 0x8, 0x8, 0x8, 0xf9ce, 0x3, 0xe09b, 0x7, 0x3, 0x5, 0x60, 0x7f, 0xffffffff, 0x1, 0x3ff, 0x401, 0xffffffffffff8001, 0x0, 0x9, 0xc77, 0x8, 0x80, 0x3, 0x8000, 0x0, 0xce, 0x1, 0x400, 0x101, 0x9, 0x3, 0xfff, 0x3, 0x8, 0xca, 0x0, 0x4, 0x9, 0x5, 0x1, 0x10001, 0xd1, 0x100, 0x80000001, 0x2e, 0x7, 0x0, 0x8b, 0x5, 0x1, 0x401, 0x101, 0x1000, 0x0, 0x8, 0x6, 0x0, 0x0, 0x5000000, 0x0, 0x1, 0x8, 0x80000000, 0x100000001, 0x0, 0x9, 0x100000000, 0x8, 0x81, 0x0, 0x6, 0xfff, 0x7, 0x9, 0x6, 0xfffffffffffff0c9, 0x4, 0x3, 0x2, 0x1, 0x6f6efb7b, 0x9, 0x800, 0x0, 0x81, 0x10001, 0x802000, 0x0, 0x1ff, 0x0, 0x400, 0xf73, 0x5, 0xd0, 0x7fffffff, 0x4, 0x6, 0xa53, 0xffffffffffffff7f, 0x6, 0x80, 0x2, 0x1, 0x7, 0x0, 0x800, 0x8000, 0x80000000, 0xfffffffffffffff8, 0x3ff, 0x8, 0xdc5d, 0xe71, 0x5, 0x6, 0x6, 0x40, 0x3, 0x7fb0, 0x9, 0x8000, 0x8, 0xd51, 0x5, 0x3f, 0x6, 0x3ff, 0x9, 0x401, 0x8, 0xd9bd, 0x1, 0xe1e1, 0xb3, 0x5, 0x3, 0x81fc, 0xff, 0x0, 0x90000000000, 0x20, 0x10000, 0x6, 0x8, 0x6, 0x3, 0xdb, 0x5, 0xd6d, 0x8, 0x3, 0x20, 0x2, 0xd6d7, 0xdc7, 0x7ff, 0x180000000000000, 0x0, 0x3f, 0x0, 0x6, 0x7fffffff, 0x9, 0x400, 0x5, 0x7, 0x6, 0xffffffffffff9411, 0x7fff, 0x3, 0x10001, 0x69ac, 0x2, 0xcd8, 0xfffffffffffffffb, 0x3, 0x8000, 0x80, 0x9, 0x5, 0xfffffffffffffff7, 0xdb7, 0x6, 0x5, 0x1, 0x3, 0x40, 0x1, 0x6, 0x0, 0x1, 0x9, 0xe5a, 0xfffffffffffffffd, 0x6, 0x7, 0x40000, 0x1, 0xfffffffffffffffa, 0x5, 0x7, 0x6, 0x4, 0x8000, 0x6, 0xfffffffffffffffd, 0x0, 0x5, 0xef, 0x6, 0x7, 0x9, 0x1, 0x7, 0xfffffffffffffffc, 0x0, 0x4, 0x7, 0x6, 0x8, 0x40, 0xfc, 0x2, 0x7, 0x0, 0x14, 0x100000001, 0x9, 0x77e, 0x2, 0x7, 0x200, 0xdfd, 0x6, 0x5, 0x6, 0x100000001, 0x44d6, 0x6, 0x1, 0x8981c8f, 0x401, 0x82ad, 0x0, 0x895f, 0x6, 0x7, 0x5, 0x9, 0x8001, 0x9118, 0x9, 0x1, 0x0, 0x5, 0x2, 0x7, 0x1ff, 0xb5, 0x7fff, 0x0, 0xff, 0x6, 0x9, 0x2, 0x7, 0x100000001, 0x8, 0x5, 0x80000001, 0x2617d5fe, 0x4000000000000, 0x0, 0x8001, 0xfff, 0x7, 0x8e, 0x401, 0x2, 0x1000, 0xa00, 0x10001, 0x6, 0xd7, 0xe40, 0x7023b435, 0x3, 0x43a, 0x1e, 0x7, 0x2, 0x8, 0x7, 0x0, 0x3, 0x80, 0x200, 0x3, 0x6, 0x9, 0x8772, 0x3688eecd, 0x4eb, 0x3, 0x4, 0x81, 0x5e, 0x80000001, 0x2, 0x7f, 0xfffffffffffffff7, 0x1, 0x7, 0x8000, 0x4, 0x100, 0x9, 0x1, 0xb99, 0x5, 0x7, 0xffff, 0x6, 0xfffffffffffffffe, 0x100000001, 0x2, 0x200, 0x5a44, 0x81, 0x5727, 0x401, 0x10000, 0x5, 0x10001, 0x6, 0x5, 0x3, 0x100000001, 0x5, 0x2, 0xc8, 0x2, 0x9, 0x2, 0x401, 0x86b4, 0x80000000, 0x400, 0xc377, 0x35d, 0x6, 0x0, 0x5, 0x7, 0x6, 0x1ff, 0x0, 0x3, 0x2, 0x3, 0x0, 0x2, 0xbf9, 0x0, 0x0, 0x5, 0x7, 0x7, 0x3, 0x1ff, 0x1, 0x10001, 0x80, 0x5, 0x7, 0x78b, 0x3, 0x7, 0x7, 0x40, 0x0, 0x2, 0xfffffffffffffffd, 0x80000000, 0xfffffffffffffff7, 0x10000, 0x80, 0x3f, 0x101, 0x80000000, 0x9, 0x41f, 0x9, 0x3f, 0x7, 0x7f, 0x800, 0xffffffff, 0x4, 0x8c, 0x8001, 0x7, 0x3ff, 0x6, 0x401, 0x7fffffff, 0x8, 0x1, 0x7, 0x100000001, 0x4, 0x1000, 0x1f, 0xf62a, 0xfffffffffffffff7, 0x100, 0x2, 0x0, 0xffffffff, 0x1b565d69, 0x3ff, 0x0, 0x0, 0x6, 0x9, 0x200, 0x0, 0x400, 0x3f, 0x64, 0x8, 0x9, 0x401, 0x8, 0x400, 0x6, 0x2, 0x2, 0x6, 0x8cd, 0x30, 0xff, 0x6, 0x400, 0x3ff, 0x7fff, 0x2, 0xaf1b, 0x40, 0xc8d, 0x101, 0x7f, 0x2, 0x89c, 0x7, 0x12b, 0x80, 0x401, 0x6, 0x5, 0x80000001, 0x7, 0x8, 0x5, 0x5, 0x7f, 0x1, 0x0, 0x80000000, 0x7, 0x9, 0x3, 0x5, 0x1, 0x3, 0x0, 0x81, 0x2, 0x10000, 0x1f, 0x72, 0x6, 0x7, 0x20583d8e, 0x80000000, 0x6, 0xfff, 0x9, 0x9, 0x2, 0x4, 0x0, 0x6, 0xc0b, 0x7, 0x1, 0x0, 0x7fff, 0x6b, 0x1, 0x81, 0x5, 0xca, 0x3f, 0x5, 0x10001, 0x0, 0x7fffffff, 0x853f, 0x6, 0x8, 0x6, 0x2, 0x9, 0x8, 0x10001, 0x30f, 0x7, 0x1, 0x1, 0x7f, 0x100, 0x2, 0x5, 0x1e9, 0x8, 0x4, 0x8, 0xbe, 0xfffffffffffff427, 0x0, 0x3, 0xa4, 0x7fffffff, 0x6, 0x400, 0xfffffffffffffffe, 0x7, 0x81, 0x32ef, 0xfffffffffffffffe, 0x1, 0xf4a, 0x1d, 0x20, 0x0, 0x1, 0x85, 0x8, 0x8, 0xffffffffffffff45, 0x4, 0x100000000, 0x7, 0x0, 0x1800, 0x81, 0xff, 0xffffffff, 0x4, 0x7, 0x2, 0x10001, 0x7, 0x3, 0x401, 0x6, 0x3f, 0x4, 0x5, 0xe26, 0x55fc, 0x5, 0x2, 0x80000001, 0xffffffff, 0x2, 0x1, 0x8d, 0x10000, 0x5e3, 0x5, 0x3, 0x1ff, 0x7, 0x7, 0x9, 0x10001, 0x5d3, 0x100000000, 0x6, 0x7, 0x52, 0x3, 0x200, 0x6, 0x361, 0x8, 0x3, 0x5, 0x6, 0x3, 0x4, 0x9, 0x7, 0x7, 0x1, 0x1ff, 0xa8, 0x4, 0x9, 0x0, 0x5abf, 0x7, 0x7fff, 0x6, 0x3, 0x908e, 0x1, 0x8, 0x4, 0x2, 0x100000001, 0x2000000000000000, 0x4, 0x3f, 0x7f, 0x1, 0x2, 0x346, 0x4, 0x4, 0x7fff, 0x200, 0x9, 0x7f, 0x4, 0x100000001, 0x1, 0x4, 0x1, 0x0, 0x9, 0x2ecff49f, 0x2, 0x80000001, 0x3, 0x20, 0x100, 0x2, 0x51, 0xfffffffffffffff9, 0x2, 0x100000001, 0x1, 0x1, 0x7f, 0x800, 0xe2a, 0xc95, 0x2, 0x80b, 0xfff, 0x200, 0x2, 0x100000001, 0x400, 0x80000001, 0x4, 0x7, 0x1, 0x7, 0x92de, 0x4, 0x20, 0x6, 0x3ff, 0x1, 0x7, 0x800, 0x32, 0x8, 0x10000, 0x8001, 0x0, 0xffffffffffffffc1, 0x101, 0x5, 0x485, 0x80000001, 0x401, 0x5, 0x2, 0x3, 0x3, 0x1f, 0x6, 0x9, 0x10000, 0xf3, 0x2, 0x100, 0x0, 0x3, 0x400, 0x9, 0x4, 0x28000, 0x3, 0xffffffffffffff01, 0x3, 0x7, 0x80000000, 0xffff, 0x1ff, 0x408000000, 0x9, 0xfffffffffffffb52, 0xffffffffffffff77, 0x10000, 0x1051, 0xff, 0x8, 0x4, 0x2, 0x7, 0x100, 0x1063, 0x6, 0x0, 0x3f, 0x3, 0x455828a2, 0x100, 0x5, 0x6, 0x7, 0x4, 0x1, 0x2, 0x5, 0x81, 0x7, 0x1ff, 0x100, 0x0, 0x9b, 0x3, 0xfffffffffffffffa, 0x0, 0x125e, 0x8, 0xffff, 0x80, 0x1, 0x3, 0x1000, 0x1fffffffe0000000, 0x9c6c, 0x0, 0x6, 0xd, 0x13c8, 0x400, 0x9d, 0x1000, 0x23c2, 0x3, 0x2, 0x80000001, 0x8, 0x5, 0x195, 0x9, 0x9, 0x9, 0x2, 0x0, 0x5d, 0x8, 0x7ff, 0xff, 0x7fff, 0x3f, 0xff, 0x15, 0x7ff, 0x8, 0x6, 0x1, 0x2, 0x0, 0x2, 0x10000, 0xffffffff, 0x6, 0x2, 0x9, 0x0, 0x8001, 0xf1c6, 0x8001, 0x3, 0x407, 0x200, 0x5, 0x1000, 0x10000, 0x4, 0x10001, 0x7, 0xfffffffffffffffc, 0x4, 0x8, 0x0, 0x1f, 0xfcb, 0x3, 0x8, 0x7, 0x5, 0xc2, 0xffffffff, 0x9, 0x7, 0x3, 0x0, 0x401, 0x97, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x8, 0x6, 0x7fff, 0x7fffffff, 0x7, 0xfff, 0x2, 0x7, 0x6, 0x0, 0x8000, 0x280, 0x2, 0x7, 0x8fc, 0xffffffffffffffff, 0x20, 0x2, 0x7f, 0x54000000, 0x7, 0x1f, 0x4, 0x80000000, 0x5, 0xffffffffffffff01, 0xfffffffffffffffe, 0x3, 0x800, 0x3, 0x20, 0x1, 0x1, 0x6, 0x10001, 0xfffffffffffffffa, 0x64, 0x3ff, 0x4, 0x1, 0x8, 0x1, 0x1f, 0x1000, 0x7, 0x0, 0x800, 0x0, 0x1, 0x40, 0x8, 0x800, 0x1000000000000, 0xbce4, 0x4, 0x8, 0x5, 0x20, 0x3ff, 0x3, 0xfcf, 0x1, 0xffffffffffff0000, 0x5, 0x1f, 0x1, 0xd8d, 0x401, 0xb54, 0x2, 0x6, 0x6, 0xb72, 0x1, 0x3, 0x9, 0x100000000, 0x6, 0x4b2, 0x5, 0xfffffffffffffffd, 0x8, 0x8000000000000, 0x0, 0x1, 0x10000, 0x80, 0x80000001, 0x8, 0x7f, 0x6, 0x34ca8a9c, 0x96df, 0x7, 0x7, 0x8, 0x1, 0x401, 0x101, 0x1000, 0x6, 0x2, 0x81, 0x2, 0x3, 0x6, 0x469, 0x3, 0x100000000, 0x874, 0x99, 0x0, 0x8000, 0x9, 0x81, 0x9, 0x7, 0x3, 0x3, 0x7, 0x7, 0xffffffff, 0x5, 0x6, 0x1, 0x8, 0x80000001, 0x4, 0x1ff, 0x9, 0x67, 0x8, 0x3379, 0x8, 0xfff, 0x20, 0x1ff, 0x3, 0x7fffffff, 0xfffffffffffffffd, 0x65cf6a13, 0x40, 0x80000000, 0x9, 0x2, 0x6009ea7, 0x7fffffff, 0x3, 0x7, 0x1, 0x6, 0x100, 0x3f, 0x8, 0x7f, 0x1ff, 0x400, 0x1, 0x6, 0x3, 0x10001, 0x307, 0xff, 0xb9f, 0x4, 0xec2, 0x1, 0x7fffffff, 0x3, 0x8, 0xf3, 0x80000000, 0x6, 0x85d, 0x7fffffff, 0x10000, 0xff, 0xffffffffffffff81, 0x4, 0x7b33, 0x6, 0xffffffff7fffffff, 0x81, 0x80000000, 0x200, 0x1, 0x1f, 0x4, 0x3, 0x2, 0x10001, 0xbb9, 0xdd, 0x9661, 0x8, 0x2, 0x0, 0xfffffffffffff801, 0x5, 0xe8, 0x9, 0x4, 0x7, 0xaee, 0x0, 0x10000, 0x180000000000, 0x3, 0x2, 0xfffffffffffff33a, 0x2, 0x0, 0x9844, 0x1ee9, 0x1f, 0x0, 0x5, 0xfffffffffffeffff, 0x200, 0x6, 0x80, 0x6, 0x1dbb, 0x4d, 0x7, 0x1, 0xfff, 0x8, 0xffffffffffff7fff, 0x1, 0x200, 0x80000001, 0x8000, 0x9, 0x4, 0xf154, 0x81, 0x9, 0x0, 0x740, 0x2, 0x6, 0xfffffffffffffffd, 0x2, 0x9, 0x6531753e, 0x3, 0x1f, 0xfffffffffffffffc, 0x6, 0x3ff, 0x5, 0x6, 0x838, 0x100000001, 0x4e08, 0xfffffffffffffffd, 0xf897, 0x9, 0x0, 0x1, 0x24000, 0x8, 0x5, 0x6, 0x1, 0x321, 0x7fffffff, 0x7, 0x6, 0xffffffff, 0x2c, 0x2, 0xffffffffee359570, 0x4000000000000000, 0x3, 0x10001, 0xffffffffffff7fff, 0x3f8000, 0x9, 0xfff, 0x4e52, 0x8001, 0x6, 0xdf3, 0x5, 0x2, 0x8, 0x6d5, 0x4, 0x559d, 0x5, 0x2, 0x3f, 0x3, 0x5, 0x6, 0x2, 0xcd3a, 0xa0fe, 0x0, 0x9, 0x0, 0x7, 0x200, 0x0, 0xfb, 0x5, 0x8, 0x1, 0x7, 0xfff, 0x9, 0x10001, 0x1, 0x1, 0x0, 0x95, 0x5, 0xfffffffffffffffd, 0x7, 0x0, 0x1, 0x4, 0x5, 0x20, 0x6, 0x7fff, 0x1, 0x10000, 0x200, 0x7f, 0x6, 0x1000, 0x41b, 0x9, 0x3, 0x0, 0x0, 0xa6, 0x5, 0x9, 0x6c, 0x6, 0x86, 0x2, 0x9, 0x5, 0x100, 0x4000000000000000, 0x4, 0x4, 0x4, 0xc8, 0x0, 0x80000000, 0xfffffffffffff001, 0x4, 0x1, 0x4ec, 0xffff, 0x3, 0x47, 0x1000, 0x3f, 0x1, 0x100000001, 0x5, 0x0, 0x7, 0x1f, 0x800, 0x1, 0x6, 0x9680, 0x3, 0xffffffffffffff80, 0x3, 0x9, 0x6, 0x39, 0xffffffffffffffc0, 0x81, 0x1, 0x5, 0x100000000, 0x8, 0x9, 0x163e, 0x4, 0x2, 0x4, 0x101, 0x6, 0x80000000, 0x5, 0x954, 0x20, 0x80000000, 0x6d1, 0x200, 0x10000, 0x4cdb, 0xa1c5, 0x1ee, 0x9, 0x59, 0x5, 0x7, 0x101, 0x1, 0x7fffffff, 0x8, 0x28fe9714, 0x3, 0x8, 0x1, 0x3, 0x2, 0x80, 0xa6ee, 0x8, 0x5, 0x4, 0x1, 0x3, 0xfffffffffffffff9, 0x0, 0x5, 0x8, 0xfb8, 0xfff, 0x6, 0x7, 0x5, 0x80000000, 0x4, 0x5, 0x9, 0x400, 0x8, 0xff, 0x4000000000000, 0xfff, 0x81, 0x7, 0x8, 0x1ff, 0x7ff, 0x92, 0x1f, 0x8, 0x4, 0x5bbc9c7e, 0x5, 0x4, 0x8001, 0x81, 0x93a3, 0x40, 0xffffffff, 0x5, 0x1, 0x0, 0x3fa, 0x8, 0x7ff, 0x43ab, 0x9, 0xb, 0x6a5, 0x3, 0x9, 0x8, 0x100000001, 0xffffffffffffffc1, 0x8, 0x5, 0xf8c, 0x4, 0x4, 0x1, 0x7, 0xce8, 0x3, 0x7fffffff, 0x5, 0x5, 0x16d, 0x0, 0x5, 0x7fffffff, 0x1, 0x0, 0x4, 0x81, 0x6f4, 0x2b, 0x5000000, 0x3, 0x6702, 0xf, 0x9, 0xd2c, 0x7, 0x2, 0x9, 0x1, 0x101, 0x0, 0x2, 0x2, 0x0, 0xe193, 0x0, 0x4, 0x4d4, 0x8, 0x1, 0x9, 0x8, 0x1, 0xfffffffffffffffe, 0x3, 0xad, 0x495, 0x6bb, 0x66d, 0x7, 0xbea, 0x2, 0x8000, 0x3, 0x6, 0x8, 0x800000000000, 0x8, 0x884, 0xff, 0x4, 0x2, 0x6, 0x9, 0x80000000, 0x7, 0x40, 0xfffffffffffffff8, 0x24, 0x1, 0x0, 0x1, 0x60, 0xfffffffffffffff8, 0x1, 0x7, 0x7, 0x1f, 0x80000001, 0x1, 0xf9b5, 0x7f, 0x3, 0x9, 0x3, 0x5, 0xfffffffffffffffa, 0x100000001, 0x3, 0x3, 0x401, 0x4, 0x5, 0x200, 0x1, 0x800, 0x401, 0x9, 0xffffffff80000000, 0x9, 0x8, 0xe2, 0x4, 0x180000000000, 0x5, 0x5, 0x3, 0x6, 0x10001, 0x8000, 0xa575, 0x4, 0xff, 0x1, 0xfff, 0x22, 0x5, 0x1f3b, 0x9, 0x5, 0x432, 0x9, 0x8e, 0x8, 0x6, 0xff, 0x9, 0x5, 0x1, 0x1c0000, 0x800, 0xffffffffffffffff, 0x5, 0xff, 0x800000000000, 0x9, 0x9, 0x2f, 0x100000000, 0x8, 0x3, 0x1, 0xfffffffffffffffc, 0x6, 0x0, 0x3, 0xb5, 0x5, 0xfff, 0x279ab10, 0x6, 0x2, 0xd2c6, 0xffff, 0x2283, 0x0, 0x9, 0x1, 0x3f, 0x4, 0xd3c, 0xd9c4, 0xff, 0x6, 0x1ff, 0x81, 0x9, 0x268, 0xd437, 0x200, 0x1ff, 0x996, 0x6, 0x4, 0x5, 0x1ff, 0xfe, 0x0, 0x80000001, 0x6, 0x0, 0xb3, 0x3, 0xc34, 0x200, 0x5, 0x0, 0x2, 0x0, 0x4, 0x5, 0x4, 0x4, 0x80000000, 0x8, 0x8, 0x5, 0x20, 0x81, 0x7f, 0x3, 0x4, 0x8, 0x400, 0xceb, 0x100, 0x329b142a, 0xffffffff80000000, 0x641, 0x9, 0xea, 0x4, 0x9, 0x3, 0x8563, 0xfffffffffffffffa, 0x7, 0x9, 0x80, 0x4, 0x0, 0xff, 0x5, 0xfffffffff2261a83, 0x42, 0x2, 0x9, 0x588fced7, 0xf735, 0x1, 0x0, 0x0, 0x5, 0x7f, 0x40, 0x1f, 0x6, 0x942300000000, 0x1, 0x7, 0x1, 0xfffffffffffff9f4, 0x1, 0x100000000, 0x4, 0x3f, 0x7fffffff, 0x9, 0x0, 0x7ff, 0x7, 0x4, 0x3, 0x5, 0x100, 0x401, 0x0, 0x2, 0xbc, 0x7c47, 0x20, 0x6, 0x200, 0x4c, 0x80, 0x1, 0x4, 0x9, 0x20000000, 0x205, 0x3, 0x5, 0x6, 0x1, 0x6, 0x5, 0x235, 0x5, 0x6, 0x4, 0x81, 0x80, 0xff, 0xf8caece, 0x5, 0x3, 0x9, 0x9, 0x20, 0x6, 0x2, 0x10000, 0x6, 0x5, 0xff, 0xffffffff80000001, 0x200000000, 0x4, 0x800, 0x0, 0x3, 0x7a, 0x0, 0xc5f, 0x100000000, 0x100000001, 0x6, 0x10001, 0x4, 0x5, 0x4, 0x1f, 0x3, 0x1ff, 0x0, 0x4, 0x3ff, 0x0, 0xa17, 0x80000001, 0x1000, 0x5, 0x4, 0xffffffffffff0798, 0xfffffffffffffffa, 0x7fff, 0x991, 0x9, 0x1, 0x7, 0x4, 0xc0, 0x4, 0x3, 0xff, 0x200, 0x6, 0xffff, 0x4, 0x80000001, 0x3ed, 0x4, 0x0, 0x8, 0x6, 0x401, 0x11b, 0x0, 0x3, 0x3, 0x20, 0x1, 0x0, 0xc5, 0x0, 0x1ff, 0x8, 0x8, 0x8, 0x3, 0x3, 0x4, 0x1f, 0x9, 0xcea6, 0x5e10, 0xf478, 0x0, 0x4, 0x8, 0x8, 0x80000001, 0xffffffffffff66c4, 0x5, 0x4, 0x0, 0x5, 0x81, 0xffffffffffffffff, 0x1000, 0xd5, 0x3, 0x6, 0x5, 0xc8e4, 0x3f, 0x7, 0x7e7, 0x8, 0x6, 0xea7, 0x40, 0x2, 0x12d, 0x1f, 0x6, 0x1, 0x8, 0x80000000, 0x9, 0x5, 0x40, 0x5863000, 0xffffffff, 0x3, 0x8000, 0x2, 0x6, 0x6, 0x1, 0xffffffff, 0x7, 0x100000000, 0x5, 0xfff, 0x1283, 0x4, 0x9, 0x3, 0x4, 0x9, 0x8, 0x1000, 0x1, 0x4, 0x98c, 0x1000, 0x33f, 0x800, 0x7, 0x7cb, 0x0, 0xa0eb, 0x20, 0x0, 0x1, 0x0, 0x7, 0x40, 0x6, 0x20, 0x7, 0xffffffffffffffff, 0x7fffffff, 0x5, 0x540, 0x2, 0x8de, 0x101, 0xff, 0x1f, 0x0, 0x0, 0x7, 0x10000, 0x0, 0x2, 0x0, 0xc9, 0x1ec, 0x80000000, 0x7, 0x10b, 0x10001, 0xfffffffffffffff9, 0x0, 0x5, 0x4, 0x2, 0x10001, 0x8000, 0x3, 0xfffffffffffffff2, 0x4, 0x81, 0x5, 0x7, 0x1, 0x8001, 0x7ff, 0x1, 0x1ff, 0x400, 0x5, 0xffff, 0x17276f95, 0x5, 0x7ff, 0x0, 0x100000000, 0x7, 0x3, 0x8000, 0x40, 0x3577, 0x100000000, 0x100000000, 0x401, 0x6, 0xbf, 0x8000000000000, 0x4, 0x7f8a, 0x8, 0x9d4, 0x20, 0x7ff, 0xffff, 0x4ae, 0x2, 0x1f, 0x400, 0xfc3, 0x414c, 0x7e0, 0x5dde, 0x7, 0x1, 0x200, 0xfffffffffffffff9, 0x2, 0xffff, 0x0, 0x8, 0x6, 0x5d2c, 0x3, 0xcb, 0x3f, 0xffffffff, 0xc2, 0x0, 0x0, 0x23f, 0x1, 0x40, 0x342, 0x4, 0x100000000, 0x10, 0x3, 0xfff, 0x26e80000, 0x3, 0xb99, 0x7, 0xffffffff, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffff8, 0x3, 0xffffffffffffff91, 0x200, 0x3, 0x6, 0xcba, 0x3, 0x8, 0x8000, 0x2, 0x8, 0x2, 0xfdb9, 0x7110, 0xffffffff, 0x4, 0x2, 0x0, 0x3, 0x2, 0xae, 0x1ff, 0x4, 0xff, 0x4c56, 0x0, 0x5, 0x3b, 0x80000000, 0x8, 0x3, 0x4800, 0x81a, 0x10001, 0x5, 0x6, 0x9, 0x81, 0x5, 0x8, 0x69, 0x4, 0xc43, 0x10001, 0x1, 0x10000, 0x7, 0x800, 0x6, 0x0, 0x7, 0x1, 0x7, 0x7fffffff, 0x0, 0xf8, 0x80000001, 0x70a0, 0x2109, 0x9, 0x4, 0x8e, 0x8000, 0x0, 0x1, 0x3ff, 0x40, 0x1, 0x4, 0x1, 0x6, 0x10001, 0x5, 0x8, 0x4, 0x5, 0x9, 0x2, 0x3, 0x9, 0xa8, 0x100, 0xffff, 0x0, 0x0, 0x3, 0xd20, 0x7ff, 0x6aa0, 0x10000, 0x8f, 0x4, 0x1, 0x5, 0x40, 0x3f, 0x200, 0x7ff, 0x2, 0x100, 0x0, 0x3, 0x2f, 0xffffffffffff7fff, 0x40, 0x0, 0x400, 0x0, 0x6, 0x1, 0xad5, 0x9, 0x6, 0xffffffffffffffff, 0x69ef, 0x7fffffff, 0x3, 0x101, 0x8, 0x2, 0xffffffffffffff7f, 0x2, 0x0, 0x2, 0x2, 0xffffffffffffff65, 0x7, 0xfff, 0x101, 0x100000001, 0x75cc, 0x7f, 0x0, 0x5, 0xef6, 0xfff, 0x9, 0x7, 0x2, 0x7fffffff, 0x2, 0xfdb3, 0x7, 0x1ff, 0x0, 0x7, 0x5b, 0xedc9, 0x1, 0x0, 0xc8f, 0x8, 0x1, 0x8, 0x8, 0x3, 0x1ff, 0x6, 0x1, 0x8, 0x0, 0x3, 0x3, 0x5, 0x3, 0x1, 0x7fff, 0x1000, 0xb7a3, 0x6, 0x1f, 0x7ff, 0x35, 0x2, 0x8, 0x5, 0x7ff, 0x5, 0x5, 0x1f, 0x1, 0x7, 0x200, 0x9, 0x6, 0x7fff, 0x10001, 0x750, 0x36, 0x100000000, 0x3, 0x0, 0x0, 0x4, 0x8c2, 0x0, 0x53, 0x8, 0x52b9, 0x2, 0x80000001, 0x6, 0xfffffffffffffe38, 0xff, 0x3, 0x7, 0x4, 0x7, 0x10000, 0x1, 0x5, 0x4, 0x387, 0x5, 0x9, 0x5, 0x848, 0x2, 0x100, 0x7fff, 0x3, 0xa9e, 0x3, 0x4, 0xfffffffffffffff7, 0x7, 0xe5, 0x3, 0x4, 0x1, 0x2d1, 0x401, 0xb88, 0x1, 0x2, 0x7, 0x0, 0xfff, 0x10001, 0x8, 0x1, 0x3ff, 0x3f, 0x4, 0x7, 0x8, 0x8, 0x7, 0x9, 0x4, 0x3, 0x7, 0x8, 0x8, 0x9, 0xb7, 0x40, 0x6, 0x8, 0x2, 0x7, 0xffff, 0x1a01, 0x0, 0x2, 0x100000001, 0x800, 0x20, 0x5, 0xd7, 0x4, 0x10001, 0x100000000, 0x0, 0x26, 0x3, 0x2bc, 0x3f, 0xffffffffffff8001, 0x3, 0x4, 0x4, 0x20, 0x10001, 0x2, 0x7, 0x1, 0x5, 0x1ff, 0x10001, 0x7, 0xff, 0x100, 0x3, 0x8, 0x40, 0x5, 0x100, 0x0, 0x4, 0x5, 0x90d, 0x0, 0x10000, 0x8, 0x8000, 0x4, 0x7, 0x3, 0x7507, 0x3, 0x1, 0x5, 0x7, 0x0, 0x1, 0x9, 0x6, 0x7, 0x39, 0x0, 0x4, 0x10001, 0x401, 0x0, 0x2, 0x2, 0x200, 0x6, 0x6423, 0x0, 0xfff, 0xcd0, 0x200, 0x92c, 0xfff, 0x9, 0x1, 0x9, 0x7ff, 0x1, 0x1, 0x3, 0x8001, 0x3, 0xc2, 0x6, 0x7, 0x40, 0x4, 0x8, 0x2, 0x5, 0x7, 0x1, 0xfff, 0x6, 0x7fff, 0xe2, 0xffffffffffffbe4b, 0x6, 0x100, 0x1, 0xe000000000000000, 0x2, 0x200, 0xff, 0x8, 0x3, 0x0, 0x3, 0x57, 0x2, 0x3, 0x80000001, 0x100000001, 0x8, 0x998, 0x800, 0x8001, 0x6, 0x9, 0x9, 0x6, 0x10000, 0x2000000000, 0x6, 0x0, 0x1, 0x7, 0x8, 0x4, 0x32b, 0x6, 0x3, 0x3f, 0x10001, 0x2, 0x7fff, 0x3, 0x5, 0x0, 0x100000000, 0x10001, 0x1, 0x20, 0x80000001, 0x9, 0x3, 0x9, 0xd118, 0x5, 0xfffffffffffff0f7, 0x4, 0x5, 0x5, 0x9, 0x7, 0x5, 0x40, 0x1, 0xf5, 0x8, 0x3, 0x5, 0x8, 0x4, 0x3, 0x80000000, 0xe0000, 0x8, 0x9, 0x6, 0x656, 0x8, 0x1ff, 0x55cc5f, 0x10000, 0x4d80000000000, 0xffffffffffff2789, 0x0, 0x5, 0x6, 0x8000, 0x23c3b6c3, 0x81, 0x5, 0x4, 0x9, 0x80000001, 0x6, 0x8000, 0xfffffffffffffff7, 0x8, 0x0, 0xfcf, 0x0, 0x8, 0x4, 0x8, 0x5, 0xfffffffffffffffa, 0x4, 0x9, 0xff, 0x2, 0x8000, 0x4fe6, 0x5, 0x3, 0x3, 0x5, 0x101, 0x210, 0xe1, 0x973, 0x1000, 0x3, 0x9, 0x20, 0x1, 0x4, 0x7fffffff, 0xfffffffffffffffe, 0x1, 0x8, 0x5, 0x5, 0x74c, 0x2, 0x2, 0x3, 0x8, 0x1, 0x7, 0x8, 0x2, 0x7, 0x45, 0x2, 0x400, 0x401, 0x2, 0x100000000, 0x80, 0x3, 0x3, 0x2, 0x3, 0x1, 0x1, 0xffff, 0x6, 0x81, 0x18000, 0x7, 0x3, 0xfffffffffffffffe, 0x1, 0x400, 0x29, 0x1, 0x100000001, 0x1, 0x2, 0x8, 0x9, 0xfffffffffffffffb, 0xfff, 0x1, 0x1, 0x3ff, 0x8, 0x66, 0x7, 0x8, 0x1f, 0x10000, 0x2, 0xffffffff, 0x8a4e, 0x8, 0x20, 0x9, 0xbbe, 0x3, 0x1fc0000, 0x7ff, 0x2e, 0x5, 0xcf9e, 0x7fff, 0x1ed0, 0x7f, 0x4, 0x7ff, 0x1, 0x2, 0xe704, 0x54a, 0x4, 0xafb, 0x9, 0x6, 0x8000, 0x5, 0x400, 0x0, 0x100000001, 0x6, 0x1, 0x100000000, 0x9, 0x8, 0x7, 0x1000, 0x3, 0xfffffffffffffe00, 0x6ef, 0x1f, 0x5, 0x0, 0x180000, 0x4, 0x10001, 0x20, 0x10001, 0x9, 0x8001, 0x6, 0x626, 0x8, 0x7, 0x5, 0x0, 0x343e, 0x0, 0xffffffffffff0000, 0x6, 0x6, 0x1, 0x7, 0x9, 0x5b, 0x0, 0x9, 0x140000000000, 0x9, 0x2, 0x8, 0x401, 0x9, 0x6, 0x1, 0x6, 0x4, 0xfffffffffffff000, 0x400, 0x0, 0x1f, 0x7, 0x0, 0x7fffffff, 0x6, 0x1f, 0x6, 0x7fff, 0x10000, 0x81, 0x7fffffff, 0x6, 0x7, 0x6, 0x0, 0x8001, 0x1ff, 0x8001, 0x1, 0x3, 0x1, 0x8, 0xc3c, 0x9, 0x0, 0x2, 0x3ff, 0x0, 0x0, 0x8000, 0xfffffffffffffffc, 0x6, 0x7, 0x2, 0x3, 0x2f3f, 0x10001, 0x0, 0x8, 0x9, 0x400, 0x8, 0x7, 0x100, 0x7, 0x1, 0x3, 0x7ff, 0x1, 0x800, 0x9, 0x7ff, 0x9, 0x3, 0x2, 0x9, 0xfffffffffffffff7, 0x7, 0x40, 0x6, 0x4, 0x6, 0x3f, 0x7, 0xa1a, 0x10001, 0x5, 0x6, 0x100000001, 0x3, 0x80000001, 0x6, 0xc58e, 0x9, 0xd55, 0x3, 0x9e, 0x7, 0x7, 0x249, 0xec, 0x8, 0x8, 0x80, 0x6, 0xffffffffffffff80, 0x0, 0x4, 0x800, 0x7, 0x5, 0xc9, 0x9, 0x3ae, 0x100000000, 0x9, 0x3, 0xbc, 0x5, 0x9, 0x4, 0xfffffffffffffffe, 0x8, 0x80, 0x3, 0x100, 0x3, 0x4, 0x2, 0x8, 0xbe7, 0xff, 0x5, 0x10000000000000, 0x8, 0x4, 0xd758, 0x0, 0x1, 0x5, 0x1, 0x10001, 0x4, 0x6, 0x1, 0xfffffffffffffffc, 0x3, 0x8001, 0x8001, 0x2, 0x1ff, 0x1f, 0x161, 0x706800000000000, 0x7, 0x77a980c8, 0x0, 0x9, 0x800, 0x7d5, 0xffffffffffffffff, 0x800, 0x800, 0x8, 0x7, 0x20, 0x200, 0x1f, 0x1, 0x1f, 0x5, 0x0, 0x81, 0x3, 0x5, 0x80, 0x8a, 0x6, 0x0, 0x330000000000, 0x3, 0x7, 0x7ff, 0x3, 0x4, 0x2, 0x8a14, 0x7, 0x200, 0xfffffffffffffe00, 0x20000000000, 0x8, 0x7, 0x800, 0x1, 0xaa, 0xffffffffffff8000, 0x3, 0x80000000, 0x0, 0x8, 0x4, 0x5, 0x1, 0x7fffffff, 0x5, 0x9, 0x7fffffff, 0x4, 0x3, 0x88d, 0x1, 0xffffffffffffffff, 0x2, 0x7, 0x2, 0x3f00000000, 0xd5, 0x20, 0x9, 0x0, 0x9, 0x3, 0x100000000, 0x8, 0x1, 0x7, 0x1, 0x4, 0x7, 0x8000, 0x2, 0x8, 0x2, 0xfffffffffffffff8, 0x8, 0x1, 0xffffffffffff7fff, 0x0, 0x4, 0x1, 0x1e, 0x5, 0x0, 0x6, 0x800, 0xfffffffffffff626, 0x1, 0x41, 0x0, 0x2, 0x40, 0x800, 0x400, 0x7, 0x9, 0x2, 0x103, 0x0, 0x200, 0xfff0000000000, 0xb4f0, 0x9, 0x5, 0x8, 0x200, 0x0, 0x6d9, 0x5, 0x40, 0x5, 0x2, 0x3, 0x1000, 0x5, 0x1, 0x1ff, 0x1, 0x20, 0x37, 0x80000001, 0x3, 0x40, 0x6, 0x0, 0x3, 0xffffffffffffffe1, 0x9, 0x4115, 0x5, 0x3, 0xffffffff, 0x7, 0xffffffffffffffe0, 0x0, 0x1000, 0x80000001, 0x5, 0x9, 0x4, 0x0, 0x80, 0x8, 0x401, 0x9bf, 0xfffffffffffffffb, 0xff, 0x4, 0xff, 0x6, 0x10001, 0x7a, 0xfffffffffffffff8, 0x1ff, 0x7, 0xd56, 0x7f, 0x0, 0x184, 0x1000, 0x6, 0x8, 0xe59, 0x4, 0x5, 0x3, 0x1, 0x5, 0x6a83, 0x1, 0x1000, 0x4, 0x1, 0x1ff, 0x4, 0xe04, 0xfffffffffffff801, 0x2, 0x0, 0x1000, 0x401, 0x4, 0x72a, 0x4, 0x8000, 0xffffffff00000000, 0x0, 0x8001, 0x5, 0x9a6, 0x5, 0x1, 0x7, 0xbd, 0x100000001, 0x1ff, 0xffffffff00000000, 0x100, 0x24, 0x1, 0x20, 0x8001, 0x1000, 0x100, 0x6500, 0x6, 0x9, 0x200, 0x3, 0x5, 0xe4, 0x1, 0x400, 0x22e1, 0x7fff, 0x0, 0xe86, 0x1, 0x80000001, 0xae8, 0xaf5, 0x6, 0x81, 0x3f, 0x8000, 0x6, 0x0, 0x20, 0x1, 0xc061, 0x8, 0x9, 0x9, 0x100000001, 0x5, 0x200, 0x0, 0x8, 0x100, 0x2, 0x4, 0x17b7, 0xfff, 0x6, 0x20, 0xff, 0x6, 0x7, 0x2, 0x9, 0x2, 0x7, 0xfff, 0x4, 0x6, 0x6a8, 0x6de1, 0x8001, 0x7, 0x3, 0x97, 0x8, 0xfb, 0x9, 0xffffffffffff0000, 0x746, 0x7, 0x0, 0x3, 0xa00000000000000, 0x100000000, 0x5, 0x8, 0x5, 0x7, 0x1, 0x8, 0xffffffff, 0x2, 0x8000, 0x85c4, 0x8c, 0x1, 0x7c, 0x100000000, 0x0, 0x8, 0x100000000, 0x7fff, 0x0, 0x1, 0x4, 0x58, 0x1, 0x7fff, 0x9, 0x1000], "a181131a0d0abd0720ad6d63a0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r3, r6, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000e09000-0x10)={0x9, 0xfffffffffffffffb, 0x3, 0x1f}) 2018/01/17 02:59:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/17 02:59:31 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x100, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1f000)='/dev/cuse\x00', 0x103100, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fdb000)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000fdb000+0x95b)={0x6}, &(0x7f00005e9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fdb000)={r1, r2+30000000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000aa5000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x4, 0x10000, 0x2, 0x100000001}, &(0x7f0000913000-0x4)=0xa0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fda000)={0x3, 0x100000001, 0x200, 0x3fd, 0x2, 0x1000, 0x401, 0x1f, r3}, &(0x7f0000fdd000-0x4)=0x20) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fdb000)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 199.371383] binder_alloc: 3732: binder_alloc_buf, no vma [ 199.376922] binder: 3732:3735 transaction failed 29189/-3, size 40-8 line 2957 [ 199.393816] binder: undelivered TRANSACTION_ERROR: 29189 [ 199.399337] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 02:59:31 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [], {@ipv6={0x86dd, {0x0, 0x6, "c80022", 0x18, 0x40000000003a, 0x0, @mcast2={0xff, 0x2, [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}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x32e, &(0x7f0000005000)='./file0\x00', r0, &(0x7f0000007000)="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") 2018/01/17 02:59:31 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000239000-0xa0)="f2e321c0b6f5728579c8dbc397aab0e2707aae5db665aa0cce68b280ea45d8b97386619a89c8b1089d2cdcde62dae09f209fcdd10ad53436e81cce605e067a76863ddb6438c458d726fd110846d9e7250ac379c992b53120a926df3cfa8e1d0340fba6be81723ce84f4acbb1000abfb38c9110d65724cb227075d14b422494e2776c674f9152a7fb202e3e6ad0af7afb64f4e881ca669ac02d6a082e18d55036", 0xa0) r1 = add_key$user(&(0x7f0000237000)='user\x00', &(0x7f0000238000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000af000)="510922cdc81aca5599c8a181448289fd5d6534708df77db138a07d15d10f58ca49e5d989d76ffb018cfdca2c6688b903b9f9e533e5305c42a3d98e12dad7821693c71dd24dcde95906e210ccf3a89de9f62661f3c73102c744b2c60d7f91bfc1d106b95a969138", 0x67, 0xffffffffffffffff) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00001b8000-0xb)='pkcs7_test\x00', &(0x7f00001ed000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000239000)="86ff050000000001800000000000f808a9c31500", 0xffffffffffffff6e, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000238000-0x30)=[{&(0x7f0000237000)="989a7a821982ad4d488b34c3ac8f3340e1647b96f07f1a5bba0e4d4ec75f99ec78afe8ab4ba191f84c0ac628f17b3a6b2afd50e6c8ac50cc8b4aeab27a8dc4a8d6df6aff212d25c998be325025893255ea6dc66752ef5524f2d37335fac7ef535c32ab9d8037dc8dade8811cb0585cdb3f2ef5b9b1b2ea339dfd32d50de436c82055c3028d9c9f3d9ba682c5e1ed6f95", 0x90}, {&(0x7f0000238000-0x1000)="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", 0x1000}, {&(0x7f0000238000-0xbe)="d84888aa779af0f71568ba27a2972e06a192a81da0d656af4611ae31da2e4782443e26cf97cc27a0ae2df8141e13eea674bc8259e64d80b7c27008dc7111c8bdf79273f50163e2be4af629bcf0f1cc554fb04a9495500ee812c00fd162a345d18a1405b362f90ecfffb8270e43c44b5dbb6ce46c7369049c8174f03cfda0d12595d087aecc42dc3eeac7dc3dcc39a5ca371f2ced692e622f909ab693850ba574c04a1facc94007dce4499bed57d74f560cfb052e1b588693402ceae0d130", 0xbe}], 0x3, r2) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r0, &(0x7f000023a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000076000-0x4)=0x89) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001af000-0x8)={0x0, 0x0}) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000018c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000239000-0x4)=0xe8) getgroups(0x3, &(0x7f0000139000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001dc000-0x4)={r3}) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f000023a000)=0x1, 0x4) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000238000)={r4, r5, r6}, 0xc) syz_open_dev$sndctrl(&(0x7f0000238000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000169000-0x4)=0x0) 2018/01/17 02:59:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000080000)={0x1, [0x0]}, &(0x7f0000710000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d0e000-0x8)={r1, 0x3, 0x8}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r2, &(0x7f0000003000)='./file0\x00', &(0x7f0000014000-0x40)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d0006656d30757365725d29d62c657468312300"], 0x0) 2018/01/17 02:59:31 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000616000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfd, &(0x7f00008b9000-0x8)=0x0) 2018/01/17 02:59:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) accept$packet(r0, &(0x7f0000588000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003cb000)=0x14) bind(r0, &(0x7f0000a7e000-0xe)=@l2={0x1f, 0x101, {0x3, 0x7696, 0x6, 0xffff, 0x80, 0x8000}, 0x1, 0xfb}, 0xe) 2018/01/17 02:59:31 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dd2000)='/selinux/load\x00', 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000ff2000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff6000+0x7bd)=0x40, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ffa000)={0x8, 0x80000001, 0x6, 0xfff}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000062c000)={0x0, 0x4, 0x20}, &(0x7f0000f33000-0x4)=0xc) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffffd, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ffc000-0x10)={0x8, 0x820b, 0x8, 0x1, r1}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ffa000-0x4)=0x0, 0x4) 2018/01/17 02:59:31 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f77000)=0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f77000)='/dev/audio#\x00', 0xfffffffffffff896, 0x20400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f03000)=[@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000f74000)=""/4096, &(0x7f0000afe000)=0x1000) 2018/01/17 02:59:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00006c2000-0x8)=0x0, &(0x7f000030c000)=0x8) sendfile(r0, r1, 0x0, 0x4) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) 2018/01/17 02:59:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e09000)={0x17, 0x48, &(0x7f0000cbe000)="21ecbe15f35a525b6091f54b91ec105e34ed0f85f6deb8ef104728a760593555154e84aaf2262c0e530907ed579288aee524d3332c0dd43dac11bc3f3e0caa365eacfdcc0dbccf63"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) flistxattr(r1, &(0x7f0000b8f000-0x5a)=""/90, 0x5a) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/147) 2018/01/17 02:59:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x100000000, &(0x7f0000002000)="") 2018/01/17 02:59:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009a9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) memfd_create(&(0x7f0000b77000-0x22)="2e2d70707030dc4073656c66706f7369785f61636c5f616363657373776c616e3000", 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000062000-0x5)="7f656e6f00", 0x5) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e53000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d85000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000cfa000)={@common='syzkaller0\x00', @ifru_flags=0x2000}) 2018/01/17 02:59:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) clone(0x200, &(0x7f0000701000)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000108000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f00000bb000)=0x3, 0x4) preadv(r2, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ef6000)={0xffffffffffffffff, 0x2, 0x37, 0x4, 0x0}, &(0x7f0000731000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000e9e000)={r3, 0xffffffff, 0x1000, "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"}, 0x1008) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00000e2000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f0000bc7000)='./file0\x00', 0x40026102, 0x0) 2018/01/17 02:59:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0x4, 0x3f, 0x1, 0x9, 0x8001, 0x6}, 0xfb9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008b7000-0x12)="70c8000000007300000056ef6573007b0000", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000525000)={0x0, 0x0}) 2018/01/17 02:59:32 executing program 6: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efe000-0x4)=0x1, 0x4) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000f00000)=@req3={0x225f, 0x94f1, 0x4, 0x6, 0xfffffffffffffffc, 0x81, 0x1ff}, 0x1c) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/17 02:59:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00009fc000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x8ac8) syz_open_dev$amidi(&(0x7f0000011000)='/dev/amidi#\x00', 0x2, 0x0) 2018/01/17 02:59:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003fb000/0x2000)=nil, 0x2000, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ce8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) 2018/01/17 02:59:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000242000)=0x0, &(0x7f0000dd2000-0x8)=0x0, 0xfffffffffffffff9, &(0x7f000094f000/0x3000)=nil, 0x4) syncfs(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000083f000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000cab000)={&(0x7f0000dfb000/0x4000)=nil, 0x4000}) fdatasync(r1) 2018/01/17 02:59:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setns(r0, 0x40000000) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) close(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/17 02:59:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000328000)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x735, 0x3, 0x89, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xa9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4000, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/17 02:59:32 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003f4000)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000001000-0x3b)=""/59, 0x3b) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0xfffffffffffffcba) 2018/01/17 02:59:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d1a000)='net/sctp\x00') getdents(r0, &(0x7f00005ae000)=""/4096, 0x1000) getdents(r0, &(0x7f0000008000)=""/0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000443000)={&(0x7f0000219000/0x3000)=nil, 0x0, 0x5, 0x0, &(0x7f0000a34000/0x1000)=nil, 0x4246}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000235000-0x8)={0x0, 0x1}, &(0x7f0000d94000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000769000)={r1, 0x1, 0x3}, 0x8) 2018/01/17 02:59:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000084c000-0x4)={0x3, 0x2, 0xfffffffffffffffd}, 0x4) fcntl$setlease(r0, 0x400, 0x0) exit(0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a2b000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x1, 0x101, 0x3849, 0x400, 0x100000001, 0x0, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000706000)="3ab950823a4911e52bc2773336fe57bff04c0d9c6a39cec69f052a27590dd2a61e5e8e3ebfcb84b189430da4ec669dc441791b7f1618ee2989010d5fbb97b22b311661e91b20edb2cefdf0c63c65bb31cac5140b03a9f31ed4437833a087bf116986646c2aaadebabaa296ced0d507e4461de0809628cea3fa99be95445f03e1440561681eaa", 0x86) wait4(0x0, 0x0, 0x0, &(0x7f000030f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) faccessat(r0, &(0x7f0000eb6000-0x8)='./file1\x00', 0x81, 0x1200) 2018/01/17 02:59:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/kvm\x00', 0x420441, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000044c000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000001b000-0x10)={0x1, &(0x7f0000015000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) shmget$private(0x0, 0x3000, 0x800, &(0x7f00004d4000/0x3000)=nil) 2018/01/17 02:59:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ca000)='/dev/rfkill\x00', 0x40083, 0x0) openat(r1, &(0x7f0000678000)='./file0\x00', 0x403, 0x0) close(r0) 2018/01/17 02:59:32 executing program 6: mmap(&(0x7f0000001000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000016000)='./file0\x00', 0x4000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f0000001000-0x58)="4da2d207666fd0751249107a554809803ed09b51aacac7f0601486d33193c3e4b0044534c928eda9fd0c67ef68d094ae6b061ef6bd589cf56aabcf588d610b476fab0f62b1b3257fbb10c19e2cd80ae7948b6f70710342c4", 0x58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x800000000028, 0x0, 0x0, 0xffffffffffffb010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 02:59:32 executing program 2: clone(0x40000000, &(0x7f00008e2000)="d8f2b0828b74189172c9e72ba8b814d00fabe8999f5e6d678aa4834c1028347452dce194f963e2163b2a71fae154ae46b6f1298111d0253c1cd8c74c6deb1033589d72430b39837d3582714bdabfaec461b896edc9c1e4151bc0e98535b0e4059cb44550f30b460026bf3dbef84e4e0df912ccf8a0fb411f45e34aaca14e13118d9c54fa651c1237e1fef10919c70a7179a4ada0721aebc84415a57cd1e15e965e68431a206a619a6bbf5d58627f266abbf004728fae059eb2", &(0x7f0000d2d000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x2, 0x7, 0x5, 0x99, 0x2}) userfaultfd(0x80800) 2018/01/17 02:59:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f01000)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e3e000)='/dev/sequencer2\x00', 0x4083, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000c54000)={{0xff, 0xa}, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$llc(r0, &(0x7f0000ace000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006e9000-0x4)=0x10, 0x800) 2018/01/17 02:59:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xfffffffffffffffd) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f000032b000-0x4)=0x0, 0x4) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007c8000-0xa)='/dev/cuse\x00', 0x8e040, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ab6000-0x10)={0x3, &(0x7f0000c42000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_open_dev$usbmon(&(0x7f000020a000-0xd)='/dev/usbmon#\x00', 0x3, 0x200000) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000aee000)={r2, &(0x7f00000a5000)=""/0}) 2018/01/17 02:59:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e13000)='/selinux/member\x00', 0x2, 0x0) connect$netlink(r1, &(0x7f00006e2000-0xc)=@proc={0x10, 0x0, 0x2, 0x90100000}, 0xc) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000159000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006ba000)={{{@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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f59000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000043b000)=@assoc_value={0x0, 0xbf}, &(0x7f0000c3a000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f66000)={0x0, 0x6, 0x0, 0x100000000, 0x4a, 0xe1, 0x3, 0x1, r4}, &(0x7f0000461000-0x4)=0x20) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005af000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x5, 0x2, 0x0, 0x2, 0x0, 0x20, 0x2e, r2, r3}, {0x8, 0x6, 0x100000001, 0x6, 0x845f, 0x2, 0x9, 0x5}, {0x5, 0xfff, 0x80000001, 0x4}, 0x5, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0x6c}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x2, 0x1, 0x4, 0x81, 0x7, 0x7}}, 0xe8) 2018/01/17 02:59:32 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000009000-0x70)=[{0x0, 0x0, &(0x7f0000014000-0x50)=[{&(0x7f0000010000)="e57c37ed9e76d2f418a41b6d9c0f7730b94093e6795c7b14945925ad0a6ada26abf2f5e82205c899f50104a9b500a58dad", 0x31}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000016000)='/dev/adsp#\x00', 0x0, 0x4000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000017000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000013000)=0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000005000)={0xffffffffffff0000, 0x84}) 2018/01/17 02:59:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000af5000)='./file0\x00', 0x800, 0x95) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f29000-0x8)=0x0, 0x100000002) readv(r1, &(0x7f000091f000)=[{&(0x7f0000625000-0x1000)=""/4096, 0x1000}], 0x1) shutdown(r0, 0x1) memfd_create(&(0x7f000046e000)='/dev/ptmx\x00', 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000597000)={0x3, 0x6, 0xff, 0x2, 0x5bab}) 2018/01/17 02:59:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005ab000)='./file0\x00', 0x0) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000564000)='./file0\x00') 2018/01/17 02:59:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008eb000)='/proc/self/net/pfkey\x00', 0x414080, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000145000)={0x0, 0x0, &(0x7f000044b000-0x8)=[], 0xce, 0x0, &(0x7f00000f9000)="639fefb9dc58d936b96f23eda7203561bef66a19bff95df405c4911317fbddfd28449a8ca7287c1116ca7c114b5cde8af3ffde40ea08ecb957e1301e211636ee60b649f75db2e52d06fbb11f1a5cf42f6ed4941afdf38f28de3b0187af5586931bab1f422e5be39eafcde477e897bd07fa40cd4f18c3c7799a8f61500894400413eea18bbe38d009f853422a07b06fbfab07806fa0c63284f16eb5378313a42ebb73dcabdb5506ef4bff2a9336ad5fcc30b25bc6a5a9e010877b82846c02d7252c22512e0579c2ce4653f1b495a3"}) clone(0x4000400, &(0x7f0000d52000)="f8e91ecd31d024bf98d8f672fa2eba73cdd52ed6bbe4a09a97d8bb883e1e10bee3efbd6628893cf791dff2cc153eeaa1945ccb885523706e4d01d839e22854666115ddc69ad2bd9eabe2802fcc48faa86a83ed5b503c6921b9ead14ab44e064a831623fece2096198c60b079353fd760993bd629efeb86a31bfcb3b0039d54e54332618ed444a205ba6f03037b1f95e44bc9ee49f842", &(0x7f00009e3000)=0x0, &(0x7f000034d000)=0x0, &(0x7f0000f79000-0xd4)="afd71a2bd3c761de9f26324e3cb25b3b0448e8efba8032bd1feb6a9b9bc133a909ed01c93ae338b595b8f26b778386c78f080036f5f41d9352275f4b2feaeff307eb590497ef6bd13d278cb5979644f67cd703fef9149fb1763db8d43aa7d084b3165a1c46ea4273f2740c52e012f3a9a66802d3cd5dbbe88c10ff6d608031085eddb29b0187426504ad482797e85825286fd27485b651b905de3342d3d316dcb00000000000000009ec1163f4e742db6d2d14572374341b287cc73d9aab9a97235f453587f6d845a691f280160cfcb49cd51c5c") getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f000050f000)=""/4096, 0x1000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000cc8000)={0x800003e, 0x3, 0x3d}) perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000201000-0x8)={r0, r0}) bind$llc(r0, &(0x7f0000c33000-0x10)={0x1a, 0x14, 0x3ff, 0x7, 0x2000000000020, 0x5, @random="4413c944adea", [0x0, 0x0]}, 0x10) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000ef7000)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00002a9000-0x8)=0x0) 2018/01/17 02:59:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fbb000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdc000-0x4)=0xe8) r2 = getgid() getgroups(0x9, &(0x7f0000bef000)=[r2, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r4 = geteuid() fstat(0xffffffffffffff9c, &(0x7f00001c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000ba2000-0x58)={{0x365653ac, r1, r3, r4, r5, 0x50, 0x80000001, 0x0, 0x0, 0x0}, 0x2, 0x0, 0x5, 0x0, 0x0}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000939000-0xc)=@sack_info={0x0, 0x1, 0x1714}, 0xc) 2018/01/17 02:59:32 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x40000000001e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) sendto$inet6(r0, &(0x7f0000f68000)="", 0x0, 0x0, &(0x7f0000daa000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000886000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000c86000-0xb1)="0c0893a96f81503b5608db3c8284a7e15cd6bd71ebf2fcd81e178343b9126bee15816f1099dbd14b731a5b27038b1187fee76131c65cfbb04c4ab59cb55c66d8d48ffd854bd6a47cee19b581d4fa379f183faf0584b555d19c3759130c8f1d50f6418ab4063c9d7a8a99461d3faf05f513a71ff580d8c9b0ec22a4d6facba10a4907dedcc653a8d5878c29bc5381f84c8f92e25407647825a651dc942775af11bf936835106b3c11c42d0b40d8eed7ceec") setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000f6b000-0x10)={0x100000000, 0x100000001, 0x9, 0xe69}, 0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006b4000)={0x0, 0x7}, &(0x7f0000f6b000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000007e000)={r2, 0xd, "1f52f2f10034590690befbc2b1"}, &(0x7f0000431000-0x4)=0x15) 2018/01/17 02:59:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000922000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a15000)='syzkaller\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 02:59:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000769000)=0x0, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000005b000)='/dev/snd/midiC#D#\x00', 0x3, 0x81) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) sendto$inet(r1, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 02:59:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) r1 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b31000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x13}, @in=@rand_addr=0x6479d433, 0x2, 0x9, 0x1, 0x80, 0x2, 0x20, 0x80, 0x4, 0x0, r1}, {0x0, 0x9, 0x2a6a, 0x3, 0x6, 0x10f, 0xfff, 0x9}, {0x7a6, 0xf9b, 0xceed, 0xa35}, 0x9, 0xc, 0x2, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0xff}, 0xa, @in=@rand_addr=0x101, 0x4, 0x7, 0x0, 0x0, 0x401, 0x8001, 0x20}}, 0xe8) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000219000-0x4)=0x4000000000000003, 0x25d) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000080a000)=""/9, 0x9) 2018/01/17 02:59:32 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/user\x00', 0x2, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x130) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_emit_ethernet(0x1181, &(0x7f0000003000-0x1181)={@random="0000000100", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "7f00", 0x114b, 0x40000000003a, 0x200000, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @gre={{0x0, 0x0, 0x1, 0x222eb7e1, 0x0, 0x8, 0x0, 0x1, 0x880b, 0xd6, 0x3, [0x1004], "52d736363a37d7ed1bdbd60e86cb1465d090ff8999cb1f3b7ada2726128ea823c4001e655dadca78bf7b502c6642ff06f1f672ce9da6ab383aa5ef8ce66dd0ec5bc1f75745ef42eab4d543e49b5806d19309a8a1b82d20ff650e940b3276c0b03ff2e468bbd2b1faad2dcd2f501f207c10505c7432ad4ee05c0a50be1779de06e47db1e63127a5f5754cd92235a1c18c61579eae01b6d126a8ff52c99af59b1ebebe7a5a0b5a723d05863f7009498baa1f62228ed8ec87336f5be776a2b1e3e3facad5b54c67a9778c1f2404c6b5746592def54918bd"}, {0x0, 0x0, 0x9f59, 0x100000001, 0x0, 0x0, 0x800, [0x6], "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"}, {0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x86dd, [0x7, 0x9, 0x1], "7b7921e98398a01e745b4d6f4b7888e0ec11377522668d86426ad8880b9d15e7c690d1bd13c0dab9a9e2083cdb75d228022df11a60ab8a6a7c49d454a33d23484a9726e32421b66a3fd838ee73f8f2537dbc9d35d24b054b24d25c"}}}}}}}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000004000-0x4)=0x10000) 2018/01/17 02:59:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:59:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000c3d000)=""/138) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x3000, 0x1000000003, &(0x7f0000000000/0x3000)=nil) r1 = msgget(0x2, 0x0) msgctl$IPC_RMID(r1, 0x0) 2018/01/17 02:59:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) stat(&(0x7f0000ade000)='./file0\x00', &(0x7f00009f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00002cc000)={&(0x7f0000b9d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e9000)={&(0x7f000076a000-0x4dc)={0x4dc, 0x14, 0x724, 0x3, 0x3, {0x6, 0x0, 0x0}, [@generic="c8", @nested={0x10c, 0x1d, [@generic="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", @typed={0x8, 0x79, @void=""}]}, @typed={0xc, 0x24, @fd=r1}, @typed={0xc, 0x39, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x71, @fd=r1}, @nested={0x200, 0x21, [@generic="cb49e9d52e15f97240f175ccb767f247cb3ddd6f2a63371c8e5d173860875ee755fc08085a519838d27f74170b8b833d2117af21433fb0fb41f234ec86c37a31871201de7f036671d18b941749b07d919a14d94697f30563fcc3bf145f3efc5f36a740abba0c0617938cd66def667b7fadc38cef8a8d2729666eaeb84e770bfaa50dc486789975d7e5943d8b", @typed={0xc, 0x45, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x78, @u32=0xfffffffffffffffe}, @generic="c0110ba01668fac62f19b7b2e3f198bc77f898f7bcc2f4dc4830d0351f50c32ad16af056a03f26276872220b3a7288d1e3bca216e90720bbaee7cb8aeda0d55f5fb26876edbc577669a03babd2bcc63400b2241967d7cd3f7c3e662357f1bb5ddf03bef5b1bef8afe7c8a5fb3b1b1fcfe802071af24d6a3e5527a96291de4d93a6b801a4a0d07aacd7525a9192711dc23a70075c76", @generic="1735c3ef74d67547a49730fea73595c84250132b7d1e08adc4af36ca934f2e59571208d67bb7c3da5867c5a25e12d6e702c853aaec5fb74924558b3d32ac3706b6a80f2aa70128a82a098dcbc7df48a1c51ff8bbac167971febe9ea76acd3b5fbbace93efbe9af1935eb880624ea65c83e8d745f9781bfad8417d878da7e9b6a2a06d13f7ded3733a3bd86f9bfacba516d229490b15e48535f359f914d83bd43dec76bd94f7052dcee2f90641342f4", @typed={0xc, 0x46, @u32=0x81}, @typed={0x8, 0x74, @void=""}]}, @nested={0x10, 0x47, [@typed={0xc, 0x7c, @uid=r2}]}, @generic="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", @nested={0x88, 0x19, [@typed={0xc, 0x1e, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0xe, @fd=r1}, @generic="7f37286724bd5a3611f3d8534a72eb6f938327d9eb44ff317daf61d5b94040f38c8436fe6f3dc1d3c21bd2e94f72af138067f0c075812696dc635befeb1913f283942c94974724b134db03096a0992e5b00a56", @typed={0x18, 0x40, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}]}]}, 0x4dc}, 0x1, 0x0, 0x0, 0x40040}, 0x4000000) setsockopt(r1, 0x10d, 0x9, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) r3 = accept4(r0, &(0x7f0000655000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58, 0x800) sendmsg$alg(r3, &(0x7f0000c93000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f0000f3e000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000de4000-0x150)=[], 0x0, 0x811}, 0x800) 2018/01/17 02:59:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f11000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000669000-0x4)=0x137) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002b7000)={0x0, 0x0, 0x0}, &(0x7f000036e000)=0xc) chown(&(0x7f0000454000-0x8)='./file0\x00', r2, r3) 2018/01/17 02:59:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b49000-0x8)='keyring\x00', &(0x7f00001aa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000580000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f0000bf5000-0xd)={'sha1-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$midi(&(0x7f00002d8000-0xb)='/dev/midi#\x00', 0x8, 0x42002) connect$llc(r3, &(0x7f000096c000-0x10)={0x1a, 0x17, 0x1eda, 0x0, 0x0, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000c05000)=0x3, 0x4) 2018/01/17 02:59:32 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000018d000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:59:32 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000001000-0xbe)=""/190, 0xbe) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) 2018/01/17 02:59:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000be4000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51c008", 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x1, 0x1, [0x27]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000437000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00007e7000)={0xfffffffffffffff8, 0xe22d, 0x5, 0x5, 0x1, 0xfb2}) 2018/01/17 02:59:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00001e3000-0x8)='./file0\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00009f4000-0x4)=0xffffffffffffff7f) r3 = syz_open_dev$midi(&(0x7f0000ed1000)='/dev/midi#\x00', 0x1ff, 0x42100) sendmsg$alg(r1, &(0x7f0000943000)={0x0, 0x0, &(0x7f0000f92000-0x50)=[], 0x616, &(0x7f000081a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000326000-0x4)=0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f000081e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x295, &(0x7f00002b2000-0x10)=[{&(0x7f0000abf000-0x7d)=""/125, 0xd1}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000509000)={0x0, 0x0, &(0x7f0000898000-0x10)=[{&(0x7f0000f18000)=""/211, 0xd3}], 0x1, &(0x7f000043f000-0x41)=""/65, 0x41, 0x0}, 0x2140) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000aec000-0x10)={0x3, &(0x7f0000300000)=[0xfffffffffffffff9, 0x81, 0x4]}) 2018/01/17 02:59:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000c0a000-0x10)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, r0/1000+10000}}, 0x0) getegid() [ 200.125799] SELinux: unknown mount option 2018/01/17 02:59:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fb4000)=0x9) write(r1, &(0x7f0000298000-0x26)="240000001a0099f0003bc90400ed190e020808160000000000000080080010005f196be0", 0x24) chdir(&(0x7f000027b000)='./file0\x00') ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00002ff000)=0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000a41000-0x2)=0x0) 2018/01/17 02:59:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000023a000-0x12)='/dev/input/mouse#\x00', 0x6b7, 0x50480) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000666000)={0x0, 0x0, 0x0}, &(0x7f0000627000-0x4)=0xc) getresgid(&(0x7f0000bb7000-0x4)=0x0, &(0x7f00005b1000-0x4)=0x0, &(0x7f0000078000)=0x0) fchownat(r0, &(0x7f0000051000-0x8)='./file0\x00', r1, r2, 0x1900) sched_setaffinity(0x0, 0x8, &(0x7f0000d21000-0x8)=0x75) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000f72000)=@abs={0x0, 0x0, 0x3}, 0xfffffde4) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r4, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000ac1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f000021b000-0xb)='/dev/audio\x00', 0x400001, 0x0) getsockopt$inet_dccp_buf(r5, 0x21, 0xe, &(0x7f0000d55000)=""/130, &(0x7f0000e07000-0x4)=0x82) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000477000)=0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000c31000-0x78)={0x7, 0x0, [{0x957, 0x0, 0x100000001}, {0x9ec, 0x0, 0x3}, {0x20b, 0x0, 0x687}, {0x364, 0x0, 0x717}, {0xbfd, 0x0, 0x3}, {0x1b0, 0x0, 0xfffffffffffffffa}, {0x209, 0x0, 0x3f}]}) close(r3) 2018/01/17 02:59:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000)={r0, &(0x7f00001db000-0x83)="b61074706cc4f837f552472f7bf7000000017eb3137bfb545db563dcec86d059034889621e259fa15b41a4e2dcfbddeffbd5e6ba17e901a63838ac80bea92967c68388f36108d0d7166cdbf6bafaccbf9113f592c21b454bf976a65d04881179f8c5e44fd654b7a88a6c0c6376360d8a091153e47d91f995789a070de29a82875d9674", &(0x7f0000130000-0x1)="cd", 0x1}, 0xfffffffffffffe56) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ed000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000732000-0x4)=0x0) 2018/01/17 02:59:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003f5000-0x9)='/dev/vcs\x00', 0x280040, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00000b6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e99000)=0x14) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000e97000-0x14)={0x5, 0x400, 0x6, 0x4fdcc1c8, 0xe000000000000000, 0x7e00000000, 0x3, 0x25f79d, 0x1c0b, 0x7}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00005d8000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6, 0x5, 0x500, 0x4c0, 0x40, r1}) connect$l2tp(r0, &(0x7f0000d8e000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0}}, 0x26) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001de000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000782000)=0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000566000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f000064e000)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000169000-0x4)=0x0, &(0x7f0000cf8000)=0x4) 2018/01/17 02:59:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fb1000-0x80)=@generic={0x0, ""/126}, &(0x7f000052f000-0x4)=0x80, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000da0000)=0x0, &(0x7f0000768000-0x4)=0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000b87000-0x4)=0x3, &(0x7f0000453000-0x8)=0x4) getsockopt(0xffffffffffffffff, 0x8000000110, 0x83, &(0x7f00004ad000)=""/0, &(0x7f00004ae000-0x4)=0x0) [ 200.187856] dccp_close: ABORT with 1 bytes unread 2018/01/17 02:59:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000086) bind$inet6(r0, &(0x7f00005cb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000082a000)=0x0) ptrace$setregs(0xd, r1, 0xad, &(0x7f000017d000-0x23)="70ec5d5f5c93b915d041aa3003f35dfb19ac0e4de53ede70748ed37c48d25dd68c0cc9") 2018/01/17 02:59:32 executing program 4: unshare(0x28060400) socket$pppoe(0x18, 0x1, 0x0) r0 = eventfd2(0x0, 0x0) syncfs(r0) 2018/01/17 02:59:32 executing program 1: clone(0x0, &(0x7f0000546000)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0xfff, 0x2, 0xfac, 0x9}, 0x10) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000001000-0xc)={r0, r0, 0x9}) setuid(0x0) 2018/01/17 02:59:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002f4000-0x13)='net/dev\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000b64000)='/dev/rtc\x00', 0x49a800, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000007000-0x10)={0x2, 0xed, 0x3ff}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000d65000)={0x0, 0x4a, &(0x7f0000077000)="f2bd3a3a87d34f8850365391c7e6cc69c931dfea9da2ba2445bd6d152b8ccbcf8c8bda4d5577ebb66404f4a32bb30ca8211298aad74fd3e62e54a6b6451d19acef860649db6828ba7e44"}) socket$inet6(0xa, 0x80005, 0x4) preadv(r0, &(0x7f0000331000)=[], 0x100000000000057a, 0x1c) 2018/01/17 02:59:32 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000743000)='/selinux/user\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000af8000)='./bus\x00', 0x10) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000a35000-0x8)={0x0, 0x0}) inotify_add_watch(r1, &(0x7f000082a000)='./control\x00', 0x800) r2 = gettid() mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000afa000-0x4)=0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000205000)='/selinux/create\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000337000)={r4, r1, 0xffffffffffffff80}) dup3(r0, r1, 0x0) 2018/01/17 02:59:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000000000005, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000176000)={0x7, {{0xa, 0xffffffffffffffff, 0x20000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff02) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b3000)='/dev/vga_arbiter\x00', 0x400, 0x0) getpeername$ax25(r1, &(0x7f0000aa9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ca1000)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(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, @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]}}, 0x108) 2018/01/17 02:59:32 executing program 4: mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aa3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000445000)={0x6, 0x75}) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000aa5000-0x1a)={0x0, 0x9, 0x9, [0x3, 0x3, 0x2, 0x9, 0x8, 0x2, 0x6, 0x6, 0x1]}, &(0x7f0000327000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000086b000-0x98)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, 0xf}, &(0x7f00001e0000-0x4)=0x98) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa2000-0x18)=[{0x1, 0x0, 0x0, 0x1}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000aa6000-0x4)=0x83) mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000aa7000-0xb0)={{0x9, 0x1}, 'port0\x00', 0x10, 0x40040, 0x1, 0x2, 0x6, 0x33, 0xb13b, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 02:59:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00007e3000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x80803) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000e1b000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/17 02:59:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a1b000)=""/205, 0xcd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000741000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000374000-0xb)='/dev/midi#\x00', 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000061f000-0x50)={0x3, 0xfffffffffffffff9, 0x12, 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]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000aa4000)=0x81) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000018a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000f61000-0xd8)=@ioapic={0x0, 0x0, 0x6, 0xffffffffffff2918, 0x0, [{0x6, 0x1c, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x4, 0xffffffff, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x9, 0x8000, 0x2, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x100, 0x6, 0xe1b, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x9, 0xa680000000000000, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xfffffffffffffff9, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x3, 0x1, 0x375, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xffff, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0xf9f}, {0x4, 0x8, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x6, 0xed5, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0xfffffffffffff463, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x100000000, 0x8bf4, 0x7acc, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xe1c, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x2, 0x78, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x578}, {0x1, 0x3, 0xf7464b, [0x0, 0x0, 0x0, 0x0], 0x200}, {0xe3, 0x9, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x400000000}, {0x400, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x100000000, 0x8, 0xb6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x5, 0x6, 0xffffffffffff99ff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x3e8, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100000001, 0x314, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000510000-0x50)={@generic="fed08b86f11bf7e8c739610cd35b9ed9", @ifru_mtu=0x3}) r4 = syz_open_dev$audion(&(0x7f0000bec000-0xc)='/dev/audio#\x00', 0x1, 0x200000) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup2(r2, r4) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f000033c000)=0xffffffffffff0000) 2018/01/17 02:59:32 executing program 6: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000)='/dev/kvm\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b01000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(0xffffffffffffff9c, &(0x7f0000b01000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000b00000)={r3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000afe000)={0x1, 0x0, [{0x208, 0x0, 0x0}]}) 2018/01/17 02:59:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000a06000)={0x1, 0x3, 0x0, 0xffffffffffffffff, 0xfb, 0x4, 0x0, 0x1, 0x0, 0xaa8}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000c7000)=[0x0, 0x200]) r1 = getpid() capget(&(0x7f00007b2000-0x8)={0x20080522, r1}, &(0x7f0000cf8000)={0xce1, 0x7fffffff, 0xfffffffffffeffff, 0x3, 0x2, 0x4}) r2 = syz_open_pts(r0, 0x20040) sendto$inet(r0, &(0x7f0000bb1000-0x1000)="ec06fd019777b8d984645a8cd3a1e7d859ddccc3cc1bcdf3644aa9a74822b14f19ca7724d6ffa3f3c94c26e9fc8cc1ca899bf79b5b5f2d9a9c116e2726946d29b663f15e44fa3da282adb1540b45cd4540b3901c5515e55857a0a110b51ea7b0c80fd90444ec5177f0aeb4f2ea78e11d253ccff5dc438932fdb1dbf4fef321c4ba169e35a3ced9105271d1c3cf103968cc20c0890be39d0132d6f854c4256af6e4894336d1114f64c864b64835996311b4cdfbf4d9b60eafb4e35facd2f80aa7e4b913a62099eab2556dbfa83ed77a6f0233cde06b821ad6c4181bed68edaab80713e0ccc4beaa96c85c27305a606a6afef0adb10f9bece5e4808f1a68debe46a0a71c65a96180d2817b5ea5729534bbfc440c3313151fe2e34a7f2cdaa90e49d1c0d3216532f3d62fb23ad6f1131ea401712b3cf2a6012fdb32769ce73022277b32ae3f3b26bdf01a592650d68d93c157ba0aa2dab8c271324a6c47383aab8c3ec0077748c1ba1e99788457975959b66c4a4e0ad762adb957bccac11d8c33d81a27da99de18dcb95c1f7507447d36b884238db858f8004d8b9ff23ba31638c5356886268c354ee6c55283c0bd5b93cae228486ebb89218ada165d97eea9471b2b9b8f468a44b754e6e87fb2f7bcbe631de154590afecbf73fd7ab95eb5ad39b30bc9dab6682fe6389b751c65c3af1c129232a4dec46f6dd876d364ca57ba1eee6caddc342d390732f159cd9d6fd33cd3af082807090241ed0dba01f1d4afeae929d5f899d5b921fcbdf5ea79b93b94a736a2cf59e60a69e84895fb941faa99f483e0c9aa5addda27f0515bd91fb7ca6b7b5ddd0e79787cedecb2d9d1ba1147fc855bca219939147d58cd73fe81f1204690a83d39316b41f68431fcc7948a87280e36f25097a5576057ea6c74edf57bd7411c336f90cb378caca469c9bb2a6ed1b7681d2b2969b83fb3cf3fd80705c7878c684db3b728ea587676338df640b5bd9bb2c8d5a0c0011388e094810d0c66c58fa906b891377b505c1dd7ea51980787abb17f728e30f1e68119b7aa524c39fbbf145a98e0484303a820b16ebc731d54b6d59fc5f3babbf423db66be5098c56bbe1bfb67a508245578fc16fd1e1a417874d97a31a5a427a8b8f83dff797ba00e1607dca0cb8315737e7cdc695454bc15d5436f1b448f76ffaacb9b91aab65a790f6ef1c359192c1220f1f7d9c4f411d4ed41b8731676909493d719f33505c10c4d488cfb83975749155b9b1e9f768e4c53d2ce90687ece3d1a31911df98ecaae3ac2062cb0ba930a97c1a8df77007d3f02350ff5cb7fdcdd1f11a1d292e73fea826185c8a7507cdcd67842b372bfc9a387f3ecd9cf690271e0bbefa92381b77a628c503ef07c658cd024f26d443a9e09432936f8465cdd3d47bc921fbdcd1059b07736ff029309abd5a4c3e91ddeaf9084217d2deddeb4983bd43c9717e9114fe94db158580c585d59fd5a5152c25b8f24b2749fa32a5692dd741b92b8f44c2f9dba7a2a2e552825137246f39cb32ebbd7f0be34d0a1bbb0e89ad2901870774e488a12237aa267edd31f85f34bc9a4b726dba31f0c605c2d6bfe8f67bcf1d7b0dd1558b1756853ae4ea5d8eea31ffefad245e262b4a584154effd5444a241dc4ff232ca49ad25716c315d5b0b893835e9f046c50fa8ad2936be3aab887417be88cdf33796e485dc99fe8e36bf3dae3c5364c832ef1bbcdd5aa4a76c4a4a3066a5bc53d1e35116f96a3ed837423aab9b5b164dcf7d447ecbd673c99e062c001df257688c7c37de989d1b1764d3a2c9ed7b1dd926068bac2cd7b058cdaeee5563bf8d1e53456c8272b0e7f6222d7dda6bcf2a2235218691fe14dee7e575dc997db282b7b15d71e7aa2b0b55e7d2ac08be7d10d3cf86b104ba94ecb2ca94fc6beedc03289ae8d13b553d1a9f98f1325d53e23e85005ee36968bc939cdd68c112562d32243482730b5d51972fbad71fe7a5c9a5756fe65ad011ca68c95425a432e04f2bef6adf5ca1902821b6929a90639f3085e3e613401c201d26ea77067031c82cd80d7b57a269d038563bd6fbca916593a355259f00edcf1a0a9ec1871c4e7310dc34806b65904e3214569063b32ff5a3d2a65a59d035e89d844fb8d02fe58f487c7818db27752748f101c10e0dfff1404256c5437904af89b839419347a071139479639b0d5979935bdc90f8ab888ee3fd5abb4ad694a17e6fe1885b48f58193952e113de8df5f006405bc291fbd2db045f23b162b45bc26f42c51c3a4b1a3c6f180c4f8b74cc115e12b43a77ef57330f4d60777d31bbf1380e3111782475be8bd530a8024683f079139b20a8e7a04a1547b1f6727dc383493505a4a1ce2e1817047175538dd2249efd70220588fef605b0f3c74fa18b01ad54ab71aa2054828d2a81b9139bff95115851f33a1bca436e60afd415d643f8f214cb6a519469f36e82f6d7b253ad1b9789988f3860bfc976e035fcac3a7e43e2f689b33a58f7ee8d69cef077e41a219fadf5b420865ce808e4187c18950ace5829d893525cc88be347aeda9c9569dae18eff87f4283f4d6dbc6697f58ebb41e3bc826db29112e4b36cf3e0c60d0ffdf57a724c206e45097e065ac56bcb3b6d3ca020ce92a3daf8519d26e72f4c3e3d73e5900f38d912dc09f178650a5e323726eaeda31fde2b4004f471b74fa46cca609a3118ef2ed16860af3759112227c1def77af8ea40b2c875905d9904ed208438a7b230752db5ff15440cdc859f3720ffbb96bff8b476cf389f5f70eaf5056caba6e3bea77f6e787add207fefaa17c8deef3eee146f7e9d65b1b8c704cbab6d7bfdb24d68dbe1044ac5715c74c37053a82cdbe2c25675a2787d8e2bc6c54d005f4c2032b9744c004cbbcb030249e5ec80372e6cb73d191a68d0a99292b59890221589854c68b5f2c14591aed969870a84cd97614cdb594d00a5c32cf0fa61dc874cc2bda0a1fb500f191280f41486d832e0f7754a7962ccd0ff940d3cce3fca7d48b101ae81b7ef2dcde16e777a44d9c107fec4894ffa5c13a03b294a91e767e4efea785ba8cc5b25b0a91f2089bc53c8792fe5a837381acb41c315d717123e023aba0ce4cd1bc7279941c05d60bf8fc70db3fc8b8f6a15171193985141a08533a3f61e9f4fe7760c9906ccb2a6f64d6aecb85be31d2dea4dbb8532b6739a90dc6a0fd7c5b4b993d527a82b44d85ee4a28192541b86e3f818cc3ac4ea56e80f41185ed17bc15c7b536c34dddd41c6ea550abdca630e06c92ade64de9f01df0744d22a68888170878b18b4cf68e6be9aa4fd8feb29b66c2485b81d53f286852e841d5ccfc1fca4d03d36927f676f4e44d310fffd16a89078b9de198a750e461686389517fb97616bb0e97bac92478c97e445ec136e770dab26dc987df3e1453658b08ff2fcc88d58088a4820b7f5d3cb14775d9d097e9d7fc829a16f1c2077a1ce3ac54053fd40a61126172ed112745ede32f95ca0bfb57d544e80711c8b9e2375671cfcc5ae6b64168f869de68388d770214705ecba9ffc6a7e5046712f7156e7abf5a77ac4859e998504a654ee4579885752fa18887d3f3432c0bd18655c979c54c21781c186094c15a8c0641177d7cad7c84785e280950ab2ed2fd2e2ae728148c96549c18671a64b4e5488b6cabde673c04ed8071ee63943efc99b14442a88674ae8b71abab6e9f714821762da2d4b50001f2637af1d4dcb626934a46fad90f343a97152a8ed2484d12bd45afac64db4a55c5514b1ca4c6a8c1e623ae7bead6ddb388c1479cee0b87b61e77aebda03f021dcce56059dfdcba7392b19d26b17e7250e4ef4ce9c98daba9583a308ba92c5a00fc9b6ca11a5b52343ed10dcf1979f34a7de68aee33b35acf7eb61655f3b742b964cbffa8f1441b8d13fddeb7dc75a9992bea915c5bd139d80d02d8339c00781addeb2df50e05c9aebbd771c57b4425447b7344f94d886031e1dc7f523a540415d96ebe69d2aefbdfa1214a6ab7bb0e667877d688d2e118fafd6c920195f49a4bc7277bbc42d2b8e04c82357a717e65b85f381aaf40dd16f2491ea08e6bc2acb567fab12d37324cbfee8ff721b45aa217bd082b3028982993fab0b9ec4a85ecdb6b7782bd3bb9953702db3523fa8781d2dddd59c4ce30129f50510c59cbc2d5904eee848ff86fe1c6de86c997fe750bff3c9633632c4903b1ea8796ea57c07d43ba6df6d786aa2652fa3c9b99ee327edaba72b227b0b2161c59b79a8c14783b2a31eec03c5bfc3a390e93097ce1fcb67285eda1803195c7260c713a90fe524f7a3114c28ddef6e72a9a147cf51648557e59b2f68f076f77b7c0e21c5fa8abd9f05077ca193e358f72fa9abfb7a8ab24d16fc025ffd1ca18da47d9aec16ccc2c6d3222779d2fb8e67f0cf481007b554e12f70f806455931c1d2e30dacdffe7ae0740e70c0df36de8e8789ee81954b7e324d27f5a45ee92be5200050c73cf30de1b75e6117cdb566b27c12597e101d71b407883df9c22f09edec36f86138a368b6e524ecbbc580c2cab509493b4df40716101fa99f22f69b8023d0c299e4dfe77fe63b7880840e26f97fb318170f98cfb1559e5fbc91fd4bce398a9e900743888432c058f57ed5874fc3f08338563f22bc3ec788aae48e3b359b1bd50aabbe3198357e646815dec095ad8a997eb0e71a233697dfe8b1a89a04064cb9f25217149511ac55311ea5aa4b688cdb236d89cf557d6da65fecc98050d2810efb26eeb65899d6f691644ed572bd726918a3616665858c37ed36e6990f381e4271e00f46f2cfd25058e691f42d7f5a0f65612242b297a85e05995539ecac5f8f0236e59ccbd9290e92cf4ea7160734a70c42fde9757924b6ee35df450699354262dd69b22e267f340226fdad0eb61f8e9f892f0eeeba76cfd0c9a6ffe75caf123ff778bf6d85bb227d1247b28a691352ddef8f01634068ee7b0a169766a47b41dcbf5e667668cdca23782b50cbfbecdcce388f50b652185ca5d8700f8c44d4b61fe4838827ab27007831d29a992e07a544f20c6e3561a8a4a72ca619df3e16f94eeab8cb45da06055853541dc9a7d00648d58a04c03c4cded04c40076fd6e235ac6af14c627459616c1fb07d213a0328cd0af245deb763ef09aac0c13649d12b78fdc8690976c1a515dc956932b07fed93e675572c9def4b40cfde1d602ba12ff9e01ec157ba1459e1f8f24c6986484af99cf932a3c7db890bbf70cc4b93a220cdd905b4cca7909e89e9c43735d5d1555a28324ad1af2e75895b68bf8ff1c3bc6e8df40f72fd2b37af07983587714b30a78b65ab0c858b6f81663e3ce29ab9ea9fd0ed60b8b1b170bc3070c90378fdf961fa31026dfea6c78c4272194cf2e45e1571914645db4ed42226ab4ab4859e100403fba9983754b6236ecd52be79e0919a14e97c4460da2928a553af8982462df8e7aa6a10e429c297559f22474436600d9c6e0e378095424db5d38fcb605a1a8bdb8dbd7b29fd0455fa4af6083d0f1dd47b4c8a8b4d2bcbf4d86b567ec0e34fdc6017fb9fa156ba56ce76996f8f7a724fbb0b0a78c8e32059e66a1985ed06c49d83af743eb5507436bb89432eea954371d84341cc7ace6ced4a84f389ce0cbad43f3f6b4a48ef8dc57072c37f54185345596f351ab3ff876c1b5f863eda01291d80d0b6a71b4b30d0f44184d1d6f05d679d18317435941e3ec00d54342741c62d8dca62e9dd789fb68b75775248cb60c6cbac5f38dd32a8ee79ef80cf5c7173d744708ff0bcab2f9dd", 0x1000, 0x0, &(0x7f0000edc000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x1, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00002f5000)={0x4, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) io_setup(0x8, &(0x7f0000002000)=0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000051c000-0x4)=0x0, &(0x7f0000f4d000-0x4)=0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cb2000)='/dev/sequencer\x00', 0x441, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00008cf000-0x18)={0x81, 0xa, 0x1, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000fab000-0x8c)={0x6, 0x20000000070f, 0x1000000ffff, 'queue0\x00', 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00009d6000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000088d000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046d000-0x4)=0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x2) fcntl$getown(r0, 0x9) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, 0x10) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 02:59:32 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xfffffffffffffffd) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ad4000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f000007b000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f66000)='/selinux/create\x00', 0x2, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009f1000)={0x0, 0xa7, "e0e4856e15d7deb82972f1b3daa3b8b79536d547028559fb95cc1785af4915cbb05ce8292bd168303194e04a66c7b98a88aef1fec65ae3d785d22cad024b758320ca1cf8d8f1c6e9f4c79026962717e2e5639d537c499f359bb121d0eee351b029fde5de69ee662068aa9c5faba8f3f8f747771bf551ea4de4290556aa846cd47cbcc988cdf35b574fa15cb1657827fb96993278c86a192afbf350e07f38e6c7a63650f7c9411c"}, &(0x7f0000001000-0x4)=0xaf) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008d9000-0x3)={r2, 0x4, 0x1, [0x53d]}, 0xa) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(r0, &(0x7f0000f67000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f68000-0x4)=0x10, 0x800) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000f57000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f67000-0x80)=[{&(0x7f0000f66000)=""/33, 0x21}, {&(0x7f0000e05000-0x33)=""/51, 0x33}, {&(0x7f0000f66000)=""/15, 0xf}, {&(0x7f00004c3000-0xa3)=""/163, 0xa3}, {&(0x7f0000f66000)=""/15, 0xf}, {&(0x7f00003ba000)=""/187, 0xbb}, {&(0x7f0000534000)=""/235, 0xeb}, {&(0x7f0000f67000-0x7)=""/7, 0x7}], 0x8, &(0x7f0000f67000-0xab)=""/171, 0xab, 0xffffffffffffff80}, 0x10022) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() fstat(r3, &(0x7f00001e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 02:59:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e11000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000ca0000-0x4)=0x0, &(0x7f000069f000-0x4)=0xfffffffffffffe35) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[], 0x0, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000039000)={0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000236000)={r2, 0x0}) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a00bd05", 0x12, 0x0, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00003bf000-0x1c)={0x9, 0x7ff, 0x100000000, 0x0, 0xfffffffffffff000, 0x101, 0x40, 0x100, 0x7, 0x128, 0x9, 0x0, 0x0, 0x64, 0x8, 0x3, 0x1f, 0x1ff, 0x1}) 2018/01/17 02:59:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x4d, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x63b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xffffffff00000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1c1f, @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]}, {{0xa, 0x1, 0xfffffffffffffff7, @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]}, {{0xa, 0x1, 0x2274800, @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]}]}, 0x310) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000807000)={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={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00009e0000)='/dev/snd/pcmC#D#p\x00', 0x1200000, 0x80400) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00007c9000-0x4)=0x6, 0x4) poll(&(0x7f0000afc000-0x18)=[{r2, 0xa300, 0x0}, {r1, 0x4, 0x0}, {r1, 0x100, 0x0}], 0x3, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f00005ec000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r3 = add_key(&(0x7f00009b5000-0x8)='rxrpc_s\x00', &(0x7f0000514000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000010f000-0x25)="f754c60d89c006e3043494f35d058b0a745801f0a327bff86e1035890ceafbf62fa8288944", 0x25, 0xfffffffffffffffc) keyctl$revoke(0x3, r3) r4 = socket$netlink(0x10, 0x3, 0x800800000000010) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x14, 0x20, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:59:33 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) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000067000-0x4)=0x0) capget(&(0x7f0000142000-0x8)={0x20071026, r0}, &(0x7f00008d3000-0x18)={0x4, 0xdfdb, 0x7, 0x401, 0x7fffffff, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00005a9000-0x10)={0x0, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) stat(&(0x7f0000c19000)='./file0\x00', &(0x7f000045a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000ab2000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r1) r2 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x0, r2) 2018/01/17 02:59:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004dc000)=0x10001, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000050000)={0x0, 0x7c05}, 0x8) r1 = add_key$keyring(&(0x7f00005f1000)='keyring\x00', &(0x7f0000820000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007c1000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000cf2000)={0x1, 0x35}) r3 = request_key(&(0x7f000068b000)='ceph\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000)='\x00', 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000fed000+0x32b)='blacklist\x00', &(0x7f00000de000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) 2018/01/17 02:59:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005a9000)='/selinux/status\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000191000-0x50)=[{&(0x7f0000a12000)="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", 0x2d0}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c99000)={0x0, 0x0, &(0x7f0000b09000)=[{&(0x7f0000029000-0x2b)=""/43, 0x2b}, {&(0x7f00007eb000-0xa)=""/10, 0xa}, {&(0x7f00005b6000)=""/0, 0x0}, {&(0x7f0000ae8000-0xd3)=""/211, 0xd3}, {&(0x7f0000dc6000)=""/199, 0xc7}, {&(0x7f000089e000-0x1000)=""/4096, 0x1000}, {&(0x7f000076b000)=""/232, 0xe8}, {&(0x7f0000c8a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e46000-0x76)=""/118, 0x76}], 0x9, &(0x7f0000326000-0x94)=""/148, 0x94, 0xfff}, 0x40000000) 2018/01/17 02:59:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007ae000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b41000-0x4)=0x7, 0x4) r1 = creat(&(0x7f0000508000)='./file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000ca000-0x7)='devpts\x00', 0x0, &(0x7f0000090000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$inet6_int(r0, 0x29, 0x2e, &(0x7f00004da000)=0x0, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) mkdirat(r1, &(0x7f0000a01000)='./file0\x00', 0x80) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f000017f000-0x4)=0x0, &(0x7f0000d3f000-0x4)=0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00002aa000-0x97)=""/151) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/17 02:59:33 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc000)=nil, 0xfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000023000)={0x40, 0xffffffff, 0x3, 0x6}, 0x10) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00000fc000)=[{r0, 0x10, 0x0}], 0x1, 0x80000001) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:59:33 executing program 4: r0 = request_key(&(0x7f00008bc000)='logon\x00', &(0x7f0000b31000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c63000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000001000-0xa)=""/10, 0xfffffffffffffed4) 2018/01/17 02:59:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) modify_ldt$read(0x0, &(0x7f0000040000)=""/87, 0x57) dup3(r1, r0, 0x80000) 2018/01/17 02:59:33 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a12000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fd6000)=0x0, &(0x7f0000000000)=0x4) getpriority(0x1, r0) 2018/01/17 02:59:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00005d6000-0x1)='./file0\x00', 0xffffffffffffffff, &(0x7f0000da9000-0x8)='./file0\x00') madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f0000d83000/0x1000)=nil, 0x1000, 0x10200000008) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000447000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a4e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f11000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000bfd000)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa, 0x289a, 0x7, 0x100, 0x0, 0x4, r1}) 2018/01/17 02:59:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = memfd_create(&(0x7f0000a5a000-0x9)='/dev/sg#\x00', 0x1) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000d9b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$sndseq(r0, &(0x7f0000bad000)=[], 0x0) mkdirat(r1, &(0x7f0000101000)='./file0\x00', 0x8) 2018/01/17 02:59:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000553000)="1b47bf74904a567794dd080dce45d7ae1549eb1ecef1f63f375e4f64d3f1fe453a24353dc707e667d0ad95e2e91ccd8c8ee6356067d03c5202b53364eab9054581f4cc33d2fb38210c6385c718847e94612a5f67d555c9ce00fcfa0e4e39dd17c72616f11bfeaa26fad71f362a4578c027f4ed9921fb60faf4b62fa950a3a61977aa35762cc7945cc21bbe96c9477726f0973e7b8a76fae1171f90ee583a1de10c9a0fadfe23f2fabc1052b7f66b12bf911340b405fe0141b555ac677bded615f6c1f79f4153dbf3833618d672f14f5b4cc42f4859c15b15", 0xd8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f000071d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) getpeername$netrom(r0, &(0x7f0000e17000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000263000)=0x10) 2018/01/17 02:59:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000c05000-0x20)={0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 02:59:33 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00006f9000-0xc)='/dev/amidi#\x00', 0x101, 0x80000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00005f6000)=0x2) socket$inet_sctp(0x2, 0x8, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2, &(0x7f00009ff000)=@raw=[@generic={0x2, 0x5, 0x6b, 0x8}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000982000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d1000)='/dev/sequencer2\x00', 0x10200, 0x0) sendmsg$kcm(r2, &(0x7f00002e6000)={0x0, 0x0, &(0x7f0000d47000-0x20)=[{&(0x7f0000101000-0x49)="e2", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000cb4000-0x38)={&(0x7f0000b7a000)=@nfc_llcp={0x27, 0x3f, 0x9, 0x5, 0x1, 0xc3b5, "cb2dccbcd8dcc9e3cc4212dc871ae8c1395ba7322a9e143c100a4900b1f4236092eca5c2eabac07494b3569562110f9ee80727b2cbe88729414a6ef00b0266", 0x8002}, 0x60, &(0x7f00008b3000-0x60)=[], 0x0, &(0x7f0000203000)=[], 0x0, 0x0}, 0x0) dup3(r1, r2, 0x0) syz_open_dev$mice(&(0x7f00000d1000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000d0d000)=0x0) 2018/01/17 02:59:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f000060b000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000054000)={0x0, 0x81}, &(0x7f0000dac000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000f2000)={r2, 0x9, 0x0, 0x8001, 0x0, 0x3b}, &(0x7f0000cd6000+0xc12)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d19000)=0xfffffffffffffffa, 0x4) 2018/01/17 02:59:33 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000851000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x3, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1040000000010, 0x2, 0x0) write(r1, &(0x7f00005b1000-0x26)="260000001e0047f791f6caff000003c0000a00004700000200000800aa073f550000000521ff", 0x26) add_key$keyring(&(0x7f000067b000-0x8)='keyring\x00', &(0x7f00006d0000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) fgetxattr(r1, &(0x7f0000afb000)=@random={'user.\x00', '/dev/vcs\x00'}, &(0x7f00000ff000)=""/69, 0x45) 2018/01/17 02:59:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d31000-0xd)='/dev/dmmidi#\x00', 0x3, 0x608000) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x4000000000007, 0x4, 0x8000, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/17 02:59:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c3b000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000916000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00008f9000)={0xd48, 0x8}) r3 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) close(r1) 2018/01/17 02:59:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00006da000-0x114)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@generic="ef"]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 02:59:33 executing program 4: prctl$void(0xd) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/01/17 02:59:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007da000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000aee000-0xe3)="787cc72346effc6b841ea37acdae232143defbf22f8ef24fecb3563699fa5eaf14fe305742a15ef599d211f4f8670e9dcaf049bdfa35847c7910f9134eb891fba36725beb5af1005f6a52732ffd3f4e420e00fcec3b3096fb02c66cafe1af5c1937f42c11ab668bfb0fb1e126c28dbd18743dc10d50014ab2dfeea3ae6bf6a82f0ce7c6af8ffb7daba092be727f65514329c9b1b2c2584222c315ba89f490ad23880050d0096833b4bcc07dec31bfeb810cca35248868cb412977fc9ddfa7d42c94b2d692d69a42b34489f3f7345cc460d7de280df8fdfc8704c39cec7ba6e30827f5e", 0xe3) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000425000)=0x0, 0x4) 2018/01/17 02:59:33 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000ced000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f77000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f78000-0x4)=0x2b7) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f77000)=""/1, 0x1}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000f79000-0x4)=0x0, &(0x7f0000f79000-0x4)=0x4) 2018/01/17 02:59:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x80000000) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xfffffffffffffeeb, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007b0000)=0x470, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = memfd_create(&(0x7f0000c05000-0x6)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r4, 0x0) 2018/01/17 02:59:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dbf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c84000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00008e3000-0x28)={&(0x7f0000603000/0x1000)=nil, 0x10001, 0x0, 0x1, &(0x7f0000112000/0x14000)=nil, 0x100}) r2 = msgget(0x3, 0x0) msgsnd(r2, &(0x7f00008b6000-0x89)={0x1, "e06d386422b145f80ddd0484bb760468bd5acfee70bccfa69766d157724f8e0836a10a3bc57238f388a86afa5dd92de495e8282c05e726fb86324d50168338b2060a01bab6685714faedd1d1c2c343fa35eab73678021def0149050a92f1f66847d85a3b36f8ec0a1455ca56c4b3a074f695d390335e0c9df1009292788a2f307a"}, 0x89, 0x800) msgget$private(0x0, 0x2) msgget$private(0x0, 0x4) chmod(&(0x7f000005d000-0x8)='./file0\x00', 0x1a0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00005ec000)=0xfc0, &(0x7f00007ae000-0x8)=0x2) msgget(0x3, 0x4) r3 = msgget$private(0x0, 0x32) msgctl$MSG_INFO(r3, 0xc, &(0x7f000081a000)=""/170) 2018/01/17 02:59:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006bd000-0xe2)={0x0, 0xda, "d07fe14c3d24a454f996fe23b3bd493f187167fa59549f6baebef4520cec15898ef7b35615988fb9ac690a1b87ec5ebf5aa36405dcc042a0a5328f59f4cd659c394411d3ec760e0ffa24163ab9766b97bd5f3a73cd38b8346a17357f38647bb62dde7688d3c826a50d39348bc55c6fadbf211be17a6e28d4415db83c8ab22e508b0d684a89170c7b96abe7e62b965735acfa7bfdb03b813cf779d6079879749dc9e13ca5d492b9ac615f859767a0cbe35f22dfdd89c254eb0f7fa9a4a1a9eef0bf6504fa1124be9171904d0dc6d0a00e42bd8ebfb366556e58f2"}, &(0x7f00008f3000-0x4)=0xe2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b06000)={r1, 0xfffffffffffffffb}, &(0x7f0000cdd000)=0x6) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bd4000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f00003a9000-0x4)=0xc) sendmmsg(r0, &(0x7f0000a82000-0x1a4)=[{{0x0, 0x0, &(0x7f00000e2000)=[{&(0x7f0000caf000)="5cb315710487ca41aa1e2de6d64213ac8fd05073d3d0196cfa413b999f0dd507ce701414cf5aace8f3a9cac845ba736c470295a466212cabbd9cb0ae4eb89c444d7d4d", 0x43}, {&(0x7f0000a94000-0xda)="d14477592ea9f1321057c01e55c9dd75f0e73908d2b3952365bb968bec1e254e985a9b0ec340d4a006c3e04d722e2e008fcb6eadabf42d2d8c802b079d6cfceb80f25461f58a1cfc963cf07d32b5d15514b28f3ad7c7f1ec39caf1d1400e42c737bfc6e1b1daa8e2bdd478f59b9ddd4ee9c9e71026f3a0014140f8078f29fb2f83201723ab60c88ee2f89521467fb91127ca9e180e5666feb07b56df5ee379d4915d3be13dc8f420ba173c090a576da4371994b1cce529adfbe26162dd1d8e5ec053c67a9575335dadfefd8586d9d4a6cddd4ac0e28b48051da3", 0xda}, {&(0x7f0000d76000-0x4c)="5d444e479d7d2525123b0245a34f380124506882a9ad32e57907dabe3cfb71f229dfc62e39753b0aa477af3bfdf25f8f647d01086391020fe63f31909e37161a9a943c329ed1d749e1aefbaf", 0x4c}, {&(0x7f00007a3000)="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", 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"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"}], 0x2400, 0x10}, 0x100}, {{0x0, 0x0, &(0x7f0000f4a000)=[{&(0x7f0000996000)="fe2478779889f306b0c24c46ff0c82a8875e0cd43d53521af3a2998d313a25065bba57f83797b6cf42c81d7f1f59894c695ae218aab40f7085bd014fc2c3d4515b6e9205c52590", 0x47}], 0x1, 0x0, 0x0, 0x80}, 0x401}, {{&(0x7f000069b000-0x1c)=@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x48f}, 0x1c, &(0x7f0000359000-0x10)=[{&(0x7f0000b2a000)="37e5526e13a3f6495ede71bb6af324d4ba0d27160aa6521f3404ad8ed69f982d7b909735d29372fb215c6c175e53cdc80234fc02b4dc5871876706239b83b47fb9caf95d2c8d236b1a7725956fb3ced11e011c9ed7a41e41dece476f7fb928bf165351d08ae612a677c64bd3532a4db1bb5884e7deef87190233dd2c0e708b3d0db831607d7a9055f0cef336a9d7919c07c6d23dfcd88b3a293aa454ac126f4b488d88f6c33d950500367629f4e63c58e59808482e6bf8d3039db82a4d67ed1747d863d1cea34dd2599c0bff035bc66fff61968efc127ecdcf1d70eed4eda4e43379603240de97025a73089261", 0xed}], 0x1, 0x0, 0x0, 0x0}, 0x140}, {{0x0, 0x0, &(0x7f0000c43000)=[{&(0x7f00003fc000)="f8e4713d7242b7a54ed600d4e333327a0c5d27f5fe885106c292285cba1b948d52803b01302d5b6a9d99254b7b9eb35ba0eeb973f3c3c3b56f4376866b7c6dd49382f1fac715e4d909e359ed130b8603ab9a704787e9546fb3e616805945b687c8d461dda807", 0x66}, {&(0x7f00006e8000)="37ea071b3c25a205c6cbc00ecb2ac1544e3372d18483337ece57091392e3e39511f454fcf82c6d6c14d3bbaba80811f64980efd7324a90ad0cc80c4c76c4a426b749c936fbe059b9861f264251add1e420c1e7296baea69bd193b14c9a290e6f908e4437639f8fc262fb7108034ae3b974a76f1910dd05e2d6a1769bc940cd8989ac762b319dd9aad8688b090b3654d961a339f58c97d13975ca3a62e0fe6910d1cbe58c3b214fdca8d52912f96d6c561f2d6d7f9bd4ef76d2a90ef8d7c4c4e1ea1f8f6df0fbe5860026c1e0f6b9b3f08ab08cc1a8c4d2b39b5a961bbf8fab8b5d0512d2af107a41a76e2fbf", 0xec}, {&(0x7f0000fd3000-0x20)="db4af1d871bf3d6790e6c8c52a1ed93a541453dd9dd37bb3fcdc0b40c7b32885", 0x20}], 0x3, &(0x7f00005b4000-0x128)=[{0xe0, 0x10a, 0x7fffffff, "87370fd640df7019b57f674991ad1ff55659fb9080ee33d03d78c5c51b9ef0f3d02134cb4da6da94e6435e4f77601c87cc6a3fcc2d97ed8e2400fb32d27c3fae538c9622ea95e529c7377efbce9bfd68c31d0a53b7ec40fb39f4ba4b11ae36eb4edadd6d11cab1401dece0f8d5f403b42861163fdd68c17f342b3b15ba88d1fdd5c53d3248cdd71b0b4bd0fee913beef0df0f2297b2ec51df871c71c8f2dce152ad102f49f782c69c598b185cf5208ce233bc41d038034e8891b49a7d6b5c5860efb499be347f2eb422f3c4be2e6"}, {0x48, 0x116, 0x7fffffff, "5e540dc4fe3698b43cefe2ec8a58527a9456e9a1a65ed9d4ace15847a9daecfea32317c038a12b6c293b85a18cbe580f809f84"}], 0x128, 0x0}, 0x38e}], 0x7, 0x20000000) 2018/01/17 02:59:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) open$dir(&(0x7f0000c10000)='./file0\x00', 0x1, 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/17 02:59:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 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) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000301000)='/dev/usbmon#\x00', 0x9, 0x101000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00003d2000-0x1000)=""/4096) connect$inet6(r0, &(0x7f000030c000)={0xa, 0x0, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000217000-0x4)=0x9, 0x4) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) write(r0, &(0x7f00000b9000-0x14)="cf31626646f1f7791a41835725f73277b89d098a", 0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c1c000)={0x0, 0x3, 0x70, 0x6}, &(0x7f000079e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009aa000-0x14)={r2, 0x1, 0xb5, 0x1, 0x1800000000000000, 0x763}, 0x14) 2018/01/17 02:59:33 executing program 7: ioperm(0x0, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000497000-0x9)='/dev/sg#\x00', 0x80, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x0, 0xfffffffffffffc19}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000-0x8)={r1, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) clone(0x0, &(0x7f000021d000)="", &(0x7f0000d7f000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") ioperm(0x0, 0x7, 0x0) 2018/01/17 02:59:33 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008f6000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000-0x20)={@generic="3472439236967564d92b80ad11a6128c", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x3, 0x1, 0x17, 0x4, r0}) ioprio_get$pid(0x1, r0) epoll_create1(0x80000) 2018/01/17 02:59:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x6) 2018/01/17 02:59:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000000000000) fallocate(r0, 0xa6e50990011f7f78, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x22, &(0x7f0000000000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cd7000)=0x1) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000e36000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x3, 0x0, 0x3, 0x400, 0x8, 0x20000, r2}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab7000)='/dev/sequencer\x00', 0x40200, 0x0) 2018/01/17 02:59:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x123319f3cd85f1e3, &(0x7f0000286000)={0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd8000-0xf)='/dev/sequencer\x00', 0xc100, 0x0) clock_gettime(0x0, &(0x7f0000b1b000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000b35000)=""/0, 0x0, 0x1, &(0x7f0000830000)={r1, r2+10000000}) 2018/01/17 02:59:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e4c000-0x8)={0x0, 0x0}) lseek(r1, 0x0, 0x1) fchown(0xffffffffffffffff, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000b30000-0x4)=0x0) r3 = fcntl$getown(r1, 0x9) r4 = geteuid() r5 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000da6000)={0x0, 0x0, 0x0}, &(0x7f0000b98000-0x4)=0xc) getresuid(&(0x7f0000d7e000-0x4)=0x0, &(0x7f00001a9000-0x4)=0x0, &(0x7f0000880000-0x4)=0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000ba5000-0x4)=0x0, 0x4) getresgid(&(0x7f0000626000)=0x0, &(0x7f0000003000-0x3)=0x0, &(0x7f0000393000-0x4)=0x0) r9 = getpgid(0x0) lstat(&(0x7f0000d30000-0x8)='./file0\x00', &(0x7f0000099000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000b6f000)=[0x0, 0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f0000015000)=[{&(0x7f0000d53000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000063b000-0x50)=[{&(0x7f0000e0f000)="24af03ca300cb07fb57a58c48204cda3857391742b32e900e7950c491cdd272a4ed565ac2a54bb2f150c9d04fb8c70cfadd50e7d509a2ada9103652d56b212e5dcd80e7d3ff90114588dab1a95b37000c0f0c7996e3249b4426cf6bd42", 0x5d}, {&(0x7f00009b4000-0x90)="49db3a3215d8381a902bc07f04fabac909fd45a060de061108a59c8c7078098adef62ac5cb1c2215121c0ae2f94012b213e35f910138f48538ec552b30af2c683f576987f23c60a96ee2a4cac2da7fbb402969137ae52d28323db2d3cd0ebee3899974f59a6789e47045bce28377bf9ec1e36dbedeeb03e68bf7834eeea36efe3d4f5f7f7264c9251dcaa44cf1132930", 0x90}, {&(0x7f0000af9000-0x92)="ddcd19762911f6e3478093d9144520539f08ee72acf53f4355bf12acc5fdcce55fde9ebf271f37fc9e77b587908bb887581398b429c86ce5f5235b43ec6308f10f602464938f5f4efb12a6b6021642e7a83d3e95cba6a7d704d35cefc70ecb395bd287e016f333e5bd826e1e2d71cedd59eb97dea9162a9f67ea57154828062351fd190e04706a99ec098ff30476e808a010", 0x92}, {&(0x7f000058d000-0xee)="1c96ee2a333a095f6b082e2a905636908b7456a64f74cdeb037eceb1d7e0343e8c3f63fde29aedec966782aa057ef28547fb85ffcd9344dc55763af52b9cbc9a0d5e67a1c838d9bb5ee253a7353fc596969e8aaf59aa9563833ea9f104ac6e9f8ff3cb9137ea2e7ab30d24db91bf36b16a55bf3cd0ca27d444218cb81bc72732acb85ddd48c7fbcae28b343f8e44ce68d978e85ef4b8d781e25744376f93bb76f54b63d4101616b55f2d2012283f06f1da5d1668d340187a44bc924dbe87f0fd021ccbab5152802bf1b9184e3a4c04cb86079d8cfb788e81b4b39709e4e396b8594ef699501671b5736635b4bcd0", 0xee}, {&(0x7f00000d0000)="6903571b30ef02149a753f176ffb86e08e2f517a0c053e1319148bebc72a132e23344f61ec1622c3dd0057f780520ec5d898291057fa3b1116c389c5ced61a9d30f77326062693432a0978ad4f50f8ca9f2e714aed5d1cd7819b14c625ec5492669354fbd171fe5e8a2f7fd848aa81ea405ae289e8bb2bfe1d345c9a07ce4b3418", 0x81}], 0x5, &(0x7f00003b0000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xa8, 0x4000}, {&(0x7f0000d42000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e44000)=[{&(0x7f00007ff000-0x54)="5496a4fac43b2a15b189f6d016f9b84b9b09bac1ec8fbf231adb3cef6eaa3473f638b611e61479ee713b36a77683fcefd8e4284062f0b025eb62c5361bc4231f3498b395a364b6df44fc418837125babc51e7d90", 0x54}], 0x1, &(0x7f0000af9000)=[], 0x0, 0x48005}], 0x2, 0x20008844) 2018/01/17 02:59:33 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000009000-0x70)=[{0x0, 0x0, &(0x7f0000014000-0x50)=[{&(0x7f0000010000)="e57c37ed9e76d2f418a41b6d9c0f7730b94093e6795c7b14945925ad0a6ada26abf2f5e82205c899f50104a9b500a58dad", 0x31}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) dup(r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000017000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000005000-0x4)=0x0, &(0x7f000000c000-0x1)=0x4) [ 201.307976] kauditd_printk_skb: 133 callbacks suppressed [ 201.307985] audit: type=1326 audit(1516157973.688:3573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4135 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 201.361237] audit: type=1326 audit(1516157973.721:3574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4135 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452df9 code=0x7ffc0000 [ 201.416261] audit: type=1326 audit(1516157973.730:3575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4135 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 201.443053] audit: type=1326 audit(1516157973.730:3576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4135 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 201.469876] audit: type=1326 audit(1516157973.738:3577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4135 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=93 compat=0 ip=0x452df9 code=0x7ffc0000 [ 201.496169] audit: type=1326 audit(1516157973.738:3578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4135 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 201.522857] audit: type=1326 audit(1516157973.738:3579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4135 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 201.547981] audit: type=1326 audit(1516157973.740:3580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4135 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=43 compat=0 ip=0x452df9 code=0x7ffc0000 [ 201.572836] audit: type=1326 audit(1516157973.740:3581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4135 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 02:59:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c5f000-0xa)='syzkaller\x00', &(0x7f000046e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ea4000-0x6)='wlan1\x00', 0xfffffffffffffffd) r1 = add_key$user(&(0x7f00009c4000)='user\x00', &(0x7f0000eaf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ebc000-0x16)="3b313b50766c04c20fdff106c01c7ba55fed0c52afcd", 0x16, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f000080f000-0x5)='user\x00', &(0x7f0000024000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002f1000)="", 0x0, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000161000-0xc)={r0, r1, r2}, &(0x7f00005b0000)=""/24, 0x18, &(0x7f0000f0d000-0x38)={&(0x7f000087f000)={'sha384-avx2\x00'}, &(0x7f0000ebe000)="45cd91d90ac23babb74c352239fdf23a3159c69db60e01730d8f480504bbbb0677802d2ed90dc5dddbf179b424878b46e37c3a39bae9c7daeec23176092c6b92c229a9e060669f1925097e05bf7ea0665cc3c8eb608a4c26e7323628d2f0c75abbf48d9bc1f395b142f467c2f6157adee7fec5bd4f76918e24807c6e0eeac999fc547f92d9223783ce751c423d2cb9b0094ae22099595ca6c71887ea7edebc59329d56c3f36953730f2f959c42b68b280f2ccc65881abd878b4410f3849ff4fba976127000c2", 0xc6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000195000)=@sack_info={0x0, 0x7, 0xfffffffffffffffd}, &(0x7f0000b7c000)=0xc) mlock2(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x1) 2018/01/17 02:59:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000f9d000+0x302)='./file0\x00', 0x6) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009c6000-0x8)=0x9) 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) move_pages(0x0, 0x1, &(0x7f0000267000)=[&(0x7f0000b57000/0x1000)=nil], 0x0, &(0x7f00006d9000-0x4)=[], 0x4) 2018/01/17 02:59:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_getscheduler(r1) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000667000)="4ba2e0c98cf678932354a344ffb94400bc2cf9b8630bec875308b65f26fa21bd41e99bbcf8769cd1c91bdc0c597a9596cb1fdd43a44d502ed46dd4984a670a36596fc82c9c3aa64ceb0ed0634b909b7b9138363379fa40768fdf3daffd1d375656f71d8f548a27630d6f70e80d010aeaf36d6ec7a3c371a2358820374cbc4518ac4e4cfcdd93788f409bee83dd795bedd49249f2eded9f6afaf7acdea34164da7dc9ed53e66d9227235fd8a6782f5fbc98832a3eb4a486", 0xb7) 2018/01/17 02:59:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f00009a4000-0x1)='\x00', 0x2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ff5000-0x78)={0x7, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x9, 0x80, 0x1, 0x3, &(0x7f00003ed000)=@common='bridge0\x00', 0xff, 0x5, 0x1}) bind$alg(r0, &(0x7f0000453000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000070a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ftruncate(r4, 0x7) sendfile(r2, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/17 02:59:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00004e7000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000c49000-0x4)=0x0, 0x4) ppoll(&(0x7f00003ac000)=[{r0, 0x87, 0x0}, {r0, 0x100, 0x0}, {r1, 0x10, 0x0}, {r1, 0x200, 0x0}, {r1, 0x1, 0x0}], 0x5, &(0x7f00007a9000)={0x0, 0x989680}, &(0x7f0000533000-0x8)={0x100000000}, 0x8) writev(r1, &(0x7f0000004000-0x8)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000396000)={0x5, 0x7, [{0x401, 0x0, 0x73a}, {0x7, 0x0, 0x2}, {0xffffffffffffaba6, 0x0, 0x0}, {0x0, 0x0, 0x100000000}, {0x7f, 0x0, 0x6}]}) syz_open_dev$adsp(&(0x7f0000b4c000)='/dev/adsp#\x00', 0x21d, 0x24100) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0xc0145401, &(0x7f000067c000)=0x80000000) 2018/01/17 02:59:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x400009) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005b0000)={0x0, 0x64, &(0x7f0000012000)=[@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0xb2, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000124000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a63000)={r1, 0xa4, "2ac10bf0e30de1e736651fba6f51194cfdfce4f47fa47097d1e4956801297adc5e4320775d7fcf52ee9a83321000b2e66f8ba93eac1b0ca7a46b3a426c364f215dfbfb84a6a7cd142ca90c8b6b3d627cece0cc425d58487013d54527f154530108316f219a1a702a8ddcfb1e427a6c8460cbd3a898edad6a5d4ae8b9b04e393d9923c4d99d8be4d9fa6dc14e015cca76af30e5c0840a55c6c6bf564430374ab515927134"}, &(0x7f0000793000-0x4)=0xac) 2018/01/17 02:59:34 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f0000ccf000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d6c000)='1', 0x1, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r4 = add_key$user(&(0x7f0000dc0000)='user\x00', &(0x7f0000f21000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007d5000-0x271)="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", 0x201, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r2}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000fd3000-0x3)=""/3) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000946000)=""/4096) 2018/01/17 02:59:34 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000238000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000007d000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000169000-0x4)=0xa) r1 = syz_open_dev$admmidi(&(0x7f00001a3000)='/dev/admmidi#\x00', 0x0, 0x200) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000239000-0xa)={0x1, "3ea7ec3d88ac"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000001c000-0x8)={0x0, 0x0}) setsockopt(r2, 0xfffffffffffffeff, 0xffffffffffffff1f, &(0x7f000021b000)="93b239e3c3fced39230ea2121d94f8c657f6c102db77fc07b3d099d656be8d73975db01553cb70225ecb7ddb1c4dc93f636f88c151a75de9e931a394b468b8d7bd46a755661d524bb32634cf0df3ad125f3dc0d22c9203441899bfde33087c525b6f423abd1cd1dfd626c3798f0cb8405e5b642969881e9de043c983c6681741bff407fc25412d1de48ae9f700bf4629", 0x90) [ 201.597943] audit: type=1326 audit(1516157973.740:3582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4135 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 02:59:34 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) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004b6000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$unix(r3, &(0x7f00007a6000)=@file={0x0, './file0\x00'}, 0xa) write$tun(r2, &(0x7f000062d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "631306", 0x0, "f85e75"}, "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"}}}, 0x41f) recvfrom$inet6(r0, &(0x7f0000852000)=""/106, 0x6a, 0x2000040000043, 0x0, 0x0) remap_file_pages(&(0x7f0000952000/0x11000)=nil, 0x11000, 0x0, 0x7e, 0x0) 2018/01/17 02:59:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a02000-0x14)="79733976d8c3804aead96002ec08bbe60585ce12", 0x306) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009c7000-0x38)={0x0, 0x0, &(0x7f0000f84000-0x70)=[{&(0x7f00002f9000)="b74c96ebb4f46d8c14fae25ba53ba4d080e7cbb60e6ce2c7196ed0a607b275715e30bbe8697020b28b2d04802915565ef2475e373b99bfb6ba241555e7d04334c796c24839841c782d0e4bb94b4466e6110c7fb7a2e3617cf7ce18ee54c040786b7795a607c34ff3392cd44a2c78f5b7768770d6a28e3e4cbefb6e7c054d5c2a8fc54e1988436a710abc342d1e15c695a098caed33b1886fe38f9879fc90d9e14e6098142c9dd766da845496274bc4b46e7d15f7d8b08146d9963d9f108a", 0x0}, {&(0x7f0000711000)="e955e87d0fe90ec54917e1bdbfcf5d9d77c853414ec485d17a64f5bb1a52876b186e591c48ee26e5e7f582c892ea1212f253771309ed0625fd38e8f15f943dabc79e16f0b98dcf3a3c4be1a66a31c34c965ba3e0314a6a367ea9536b0e0d22f469b15f8386cc848a5ca800922e7eeecaa3bd6e0db3883e75e3b478df021acd681582de798943b19ca8783b73883381dac305657dd4dc38fad30d53fac60c0b2e3cf88b7e1d746d6ae9b76f9c4cd1e50c2b7127a19298877c021e994c8e01de91a72f12566ae9f9a1bb67131dbf762061c9abc17a9dea04fcaabcfd537692bed021432acf18c46db7fc876b01c2ef4f6b820899", 0x0}, {&(0x7f000007b000)="f6ccaf6bfc002ac32da426fd7e246c0fcde0ac78a3299db8e0bee8326ffcd6ae30430e8d9b6311c177f5914095343118f89dc4ce619282e628b1f1835bfc92ac9566abc1513da64193660e1742a77650ce9ca4326e284416d80c46d5f03e0d3eb5aea878c6fd8056667f8ccc289d3beb102f3311a5c24b76f52a0d4388d093da60a81f8c263c21e0769b305bb26d0fbea64a1109f31dc6b38b3384a8b226d882b27161fa2bd4ca6d8fb772f292cfbf949f0fb1247aadd8c23da8db52988c4513729c2de0fb7d8dce769c92da2cc09d07a61875f83fd66015cd40eec8108ffe4e898bab47e55539689b4dc73aa7ab35be48ee23e36482", 0x0}, {&(0x7f0000db0000-0xa4)="a7c7e6dd5b0bbcc7e36c3984f67346588d46cbdde8226ec267e283710165bce373bb7992e8141a3cd6086877b6402428593c2c3004cc460aa32d332efef4297d012425cdaa148876a51cc22a9713c688585ee05129d4e02b602fcf539e1a44e855f0d9e5166058bbf056cc1c2e6cc08955beff045755966b6848239af71ebac1da90ae6eb55006ea4d642c2d64e44e475631afb67acfe371b277384f1434edae3949b992", 0x0}, {&(0x7f00008a1000-0x9d)="30c88e51a1233e35826114ce9318cb2bee2060c83297a43cfd053d3df27ac0329da241749c2c621f1c16a1bc722f5b5fe948308be4a945626b3580bb1ef777130c3e7698acba770cc22ca7c7c5fe337b6730fc6e01cb9b16e0a509cc9ce8e9f070b14f6efd83c21c3450c6137a5914b55246b0689be7eb26cd48e007bcba5069c015183077124e5cb51a4d502838fb4d28ca4161029fc6444028dbc0ca", 0x0}, {&(0x7f0000200000)="", 0x0}, {&(0x7f00008a7000-0xc5)="91dcc9317f8938956c2dac9fadd22761fcd647f5834c27615a928042404166795de8b2f60dd15e1af384fdec55f2f95295ad359b632306cb59e512ecb0fb560fc2c6675214d44bdfe6135615d5d2a253c45b4be07ba4c2ef1d7ae27b4204f1e1c00960a99bc2ab99e147a19a9876147c43c016c2760cdec9ab4487e055ffbf4177e8166c71041f827d13976c81dfb433b2f7774adcff559881cabeccbc405bb37229dccbcc27ea95d9c0c9aa1c546c9ee444de1828bf290845d5bfb3e0f35e6ad57545187e", 0x0}], 0x0, &(0x7f0000599000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x27c, 0x0}, 0x40010) socketpair$inet6(0xa, 0x5, 0x8000, &(0x7f00007e7000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000478000-0x5c)={{0xa, 0x2, 0xfffffffffffff715, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4a}, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, 0x3564, [0x4, 0x12, 0x80, 0x4, 0x62c, 0xfffffffffffff001, 0x9831, 0x7fff]}, 0x5c) r3 = add_key$keyring(&(0x7f000003f000-0x8)='keyring\x00', &(0x7f00001cf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key(&(0x7f000002f000-0xa)='blacklist\x00', &(0x7f0000a5c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000227000-0x4)="4ac656d6", 0x4, 0xfffffffffffffffa) keyctl$reject(0x13, r3, 0x391, 0x3f, r4) read(r1, &(0x7f00000b4000-0xda)=""/218, 0xda) 2018/01/17 02:59:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x11) signalfd4(r0, &(0x7f0000255000-0x8)={0x40}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000515000-0x8)={0x0, 0x0}, 0x4000) bind$netlink(r1, &(0x7f0000fcb000-0xc)={0x10, 0x0, 0x2, 0x2000800}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000466000)={{0x0, 0x4}, 'port0\x00', 0x6, 0x1020, 0x6, 0x6, 0x5, 0x9, 0xab16, 0x0, 0x4, 0xb28a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 02:59:34 executing program 1: unshare(0x100) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000bc7000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000206000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000eba000-0x6)={0x0, 0x0}, 0x6) clone(0x0, &(0x7f0000bf8000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f00009d5000-0xaf)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x2a0000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x101, 0x1000}, &(0x7f0000001000-0x4)=0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000002000-0x4)=0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 02:59:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e8c000)='big_key\x00', &(0x7f0000b6a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f50000-0xe5)="", 0x0, 0xfffffffffffffffb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) r2 = dup2(0xffffffffffffffff, r0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/01/17 02:59:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x746d, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000674000-0x4)=0x0, 0x4) 2018/01/17 02:59:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x802) r0 = getpgid(0xffffffffffffffff) umount2(&(0x7f00004d0000-0x8)='./file0\x00', 0x8) tkill(r0, 0x33) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e72000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000c54000)={{0xff, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 02:59:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000079e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f56000-0x11)='/dev/vga_arbiter\x00', 0x28000, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ecf000-0xb)='/dev/midi#\x00', 0x0, 0x34000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000ed7000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000a000-0x4)=0x0) syz_open_procfs(r2, &(0x7f00000e4000)='ns\x00') exit(0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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) getdents64(r1, &(0x7f000065f000-0x44)=""/68, 0x44) 2018/01/17 02:59:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e81000)='net/rt_cache\x00') preadv(r0, &(0x7f000032c000-0x40)=[{&(0x7f0000d50000-0x1)=""/1, 0x1}], 0x1, 0x102) r1 = mmap$binder(&(0x7f00009a9000/0x4000)=nil, 0x4000, 0x0, 0x20010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000465000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d8f000-0x30)={0x58, 0x0, &(0x7f0000a05000-0x58)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x8, &(0x7f0000b1a000-0x50)=[@flat={0x73682a85, 0x10a, r2, 0x3}, @fda={0x66646185, 0x4, 0x3, 0x13}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f000004f000)=[0x28]}, 0x8001}}], 0xaf, 0x0, &(0x7f0000638000)="cbdd41da42206d1ab96d15b10a707a4bdafad5ffc219bc1a7f5cd0aca9bfefa26a08cb959cc71b9a0673c08cb844baee2214fb734792d5e671db5ae21aa65775ac1ed24671c6360a1cafc67417db5b1856bc49c5d44199cfd3758e581095cec1e8f5246d547261c87a32754910f151c2d03993c00fdaa3f0bf14335e29ede66927c3e44a9f7f18913640c3184eafb718e99256e6bd200c2eef8d612de250a70f00e7a746f86944c0f4ec8a1feee607"}) r3 = syz_open_dev$binder(&(0x7f0000f75000)='/dev/binder#\x00', 0x0, 0x802) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000249000-0x28)={&(0x7f0000b20000/0x1000)=nil, 0x8000, 0x3, 0x14, &(0x7f0000a68000/0x3000)=nil, 0x9}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000b77000-0x1a)={0x10, 0x0, &(0x7f0000d96000)=[@clear_death={0x400c630f, 0x1, 0x80}], 0x1000, 0x0, &(0x7f0000a6d000-0x1000)="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"}) 2018/01/17 02:59:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f0000fdd000)={@common='sit0\x00', @ifru_addrs=@nl=@proc={0x10, 0x0, 0x0, 0x0}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000574000+0x112)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001e0000-0x4)=0x0, &(0x7f0000fb0000)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000f74000-0x12)='/dev/snd/midiC#D#\x00', 0x7649, 0x82000) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00004c6000)={@common='ip_vti0\x00', @ifru_mtu=0x1f}) getsockname$unix(0xffffffffffffffff, &(0x7f00004fc000-0x6e)=@file={0x0, ""/108}, &(0x7f0000e48000)=0x6e) 2018/01/17 02:59:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') readv(r0, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execve(&(0x7f000049c000)='./file0\x00', &(0x7f0000a1f000-0x18)=[&(0x7f0000829000)='syscall\x00', &(0x7f0000c91000)='%vmnet0bdev:vboxnet1wlan0#[\x00', &(0x7f0000dfa000-0x8)='syscall\x00'], &(0x7f00000ae000-0x8)=[]) syz_open_dev$sndseq(&(0x7f000092a000-0xd)='/dev/snd/seq\x00', 0x0, 0x200500) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/17 02:59:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000525000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc68b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x0) fsetxattr(r1, &(0x7f0000a04000)=@random={'security.\x00', '\x00'}, &(0x7f0000dcb000)='wlan1ppp0\x00', 0xa, 0x1) read(r0, &(0x7f00008f5000)=""/104, 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/17 02:59:34 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) socketpair(0xa, 0x3, 0x400, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f000001c000-0x4)=0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000027000-0x18)={0x2, &(0x7f0000025000-0x67)=""/103, &(0x7f0000010000-0x30)=[{0x3ffc000000, 0x40, 0x9, &(0x7f0000026000)=""/64}, {0xffffffffffff860f, 0x96, 0x40, &(0x7f0000011000-0x96)=""/150}]}) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0xfffffffffffffc01, 0x0}, 0x5) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/17 02:59:34 executing program 2: syslog(0x3, &(0x7f0000931000-0xec)=""/0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000446000)='/dev/sg#\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000030a000)={0x0, 0x69, "c99e050f0da7d0a14e4c110ded5788796a2a983329b9f47cf09bdc713c3696e868b1417ffa507668e5021fac98abb1e81fdee398c1b507b00594521fec6753414f95d51f558a5f06e2bb8d0772c379af27262f61de080bd9a1b47308346587db136ee580437751cd1f"}, &(0x7f0000000000)=0x71) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, 0x0, 0x20000000, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) kcmp(r3, r4, 0x7, r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r1, 0x4, 0x20, 0x7, 0x6}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x6, 0x820e, 0xffffffffffff0000, 0xcad, 0xc3, 0x7c, 0x3, r1}, &(0x7f0000001000-0x4)=0x20) 2018/01/17 02:59:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000651000)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000339000-0x8)={0x1, [0x0]}, &(0x7f0000f7f000)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bpf$OBJ_GET_PROG(0x7, &(0x7f0000977000)={&(0x7f000041d000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r2 = creat(&(0x7f0000186000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000453000)={0x0, 0x9, 0x9, 0x8bd, 0x5, 0x0}) 2018/01/17 02:59:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) stat(&(0x7f000091e000-0x8)='./file0\x00', &(0x7f0000f1a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fcb000-0x8)='./file0\x00', &(0x7f0000551000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00002ac000-0x8)='./file0\x00', r2, r3, 0x900) fchmod(r0, 0x40) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000946000-0x34)="0002b3d71063e92cc75abb8f768ee795ffab7bf68a14457f206c083dc51b5e67116bcd5b89effff8137230f4ea1729a59df24b85"], &(0x7f000002b000)=[&(0x7f0000ec9000)='system\x00', &(0x7f0000268000-0x1)='\x00', &(0x7f0000ed0000-0x1a)='vmnet0keyring#security,^,\x00', &(0x7f00001e9000)='{$\x00'], 0x1000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000627000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000dd5000-0x8)={r4, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e18000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00003e6000-0x40)={&(0x7f0000e8d000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004e1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f9b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000000c000)=[0x0, 0x0], 0x5, 0x8, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCEXCL(r1, 0x540c) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000625000-0x50)={@generic="24c3fed468ca1153b378cc778ac3a50c", @ifru_mtu=0xffffffff80000001}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00001be000)={0x1, 0x3}) getgid() 2018/01/17 02:59:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e32000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000516000)={0x0, 0x5, "03c6faf8f1"}, &(0x7f00007d2000)=0xd) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cb9000-0xa0)={r1, @in6={{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x39, 0x1, 0xd2d, 0x4}, 0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r2, &(0x7f000045a000)=""/0, 0x0) keyctl$setperm(0x5, 0x0, 0x0) [ 202.421378] binder: 4210:4212 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 2018/01/17 02:59:34 executing program 1: prctl$getreaper(0x3b, &(0x7f00001cd000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bdb000)=0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x3a, &(0x7f0000c77000-0x10)={0x39, 0x3af, 0x20, 0x7ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0xc0481273, 0xffffffffffffffff) 2018/01/17 02:59:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f64000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 02:59:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./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(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x803000, &(0x7f0000ed0000)="") stat(&(0x7f000054e000-0x1)='.', &(0x7f0000869000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000f45000)='.', 0x0) 2018/01/17 02:59:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000060d000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00003e4000)=""/221) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r1, 0x7f, 0x1) vmsplice(r4, &(0x7f0000da0000)=[{&(0x7f0000c9c000-0x5f)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0x0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) dup2(r1, r3) 2018/01/17 02:59:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x104) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0x12)="9a18e91b62dad857219debed33b42b4e9d8b", &(0x7f0000001000-0x2c)="6e56fabd6fcea190444eafd8288777e1f02cfa2ec838224891d0cdd0eca01ad0b87f4317c7d891201cde1406", 0x2}, 0x20) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b27000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000000000)=""/0, &(0x7f0000002000)=0x0) [ 202.477170] binder: 4210:4230 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 2018/01/17 02:59:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ace000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c24000)={0x0, 0x6, 0x1, [0x80]}, 0xa) 2018/01/17 02:59:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000126000)=0x0, 0x4) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000a1d000)={[0x5000, 0x1, 0x4, 0x2000], 0x3, 0x94, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ppoll(&(0x7f0000767000-0x28)=[{r0, 0x4, 0x0}], 0x1, &(0x7f000070f000-0x10)={0x77359400, 0x0}, &(0x7f0000f45000-0x8)={0x0}, 0x8) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000db7000)={0x0, 0x7fffffff, 0x0, &(0x7f0000d16000-0x8)=0x0}) 2018/01/17 02:59:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) fcntl$getflags(r0, 0xb) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000b73000)={0x7b4c, 0x1, 0x1, 0x3, "f416b09260a3fd41080242e3bd8feef472114fdaddd9e275741a69316e88b9675e4e49af8aae1984940b944d", 0x10000}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) delete_module(&(0x7f0000440000)='/dev/binder#\x00', 0x200) 2018/01/17 02:59:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) pipe(&(0x7f0000f60000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000d5c000)={0x5, 0x8, 0x69dc, 0x2, 0xcfc}) writev(r0, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) r2 = shmat(0x0, &(0x7f0000a77000/0x3000)=nil, 0x1000) shmdt(r2) 2018/01/17 02:59:35 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f0000003000-0x92)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x10, 0x4, 0x0, 0x0, 0x54, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[@ssrr={0x89, 0x7, 0x0, [@multicast1=0xe0000001]}, @lsrr={0x83, 0x7, 0x0, [@rand_addr=0x0]}, @rr={0x7, 0x1b, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002]}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0x0, &(0x7f000000a000-0x10)={0x1, 0x8}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000002000)={0x9, 0x7, "f0953064ed0d31"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000009000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000)=0xe, 0x4) 2018/01/17 02:59:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x106000, 0x1000, &(0x7f0000001000/0x1000)=nil}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/autofs\x00', 0x4800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000068e000)={0x0, @in6={{0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x401, 0x8, 0x4, 0x2}, &(0x7f0000583000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bc1000-0x8)={r3, 0x5}, &(0x7f0000653000-0x4)=0x8) 2018/01/17 02:59:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semop(0x0, &(0x7f0000847000)=[{0x0, 0xfff, 0x0}], 0x1) r0 = dup(0xffffffffffffff9c) fcntl$setsig(r0, 0xa, 0x2f) 2018/01/17 02:59:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00008df000-0x60)={0x0, 0x4000040000005, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000058f000)=r1) r2 = syz_open_dev$vcsa(&(0x7f00000e6000)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x100) close(r2) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000012a000-0x4)=0x0) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000fce000)={0x5, 0x78, 0x3, 0x100000000, 0x9, 0x6, 0x0, 0x1, 0x4088, 0x4, 0x1ff, 0x7fff, 0x0, 0x7, 0x0, 0xfff, 0x2, 0x5, 0x7, 0x3f, 0x10001, 0x8, 0x0, 0x80, 0x1, 0x200, 0x5, 0x8001, 0x4, 0xfffffffffffffff9, 0x6, 0x261, 0x0, 0x3, 0x4, 0x0, 0x4, 0x3, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00004f6000-0x1)=0x0, 0x4}, 0x300, 0x3, 0xffffffffffff0001, 0x0, 0x10001, 0x10001, 0x7fff, 0x0}, r3, 0xffffffffffffffff, r2, 0x8) execve(&(0x7f00004c0000-0x8)='./file0\x00', &(0x7f0000285000)=[&(0x7f000074b000-0x1)='\x00', &(0x7f0000dd6000-0x2)='$\x00', &(0x7f0000b16000)='\x00', &(0x7f0000ad6000-0xc)='%em0selinux\x00'], &(0x7f0000fe8000-0x38)=[&(0x7f000079a000-0xa)=':#trusted\x00', &(0x7f00005e4000-0x9)='wlan1:!)\x00', &(0x7f00008fc000-0x1)='\x00', &(0x7f000023d000)='\x00', &(0x7f0000747000-0x1c)='/posix_acl_access}{vboxnet0\x00', &(0x7f0000762000-0x9)='%trusted\x00', &(0x7f0000076000-0x1)='\x00']) 2018/01/17 02:59:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000696000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") chdir(&(0x7f00003f7000)='./file0\x00') pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') 2018/01/17 02:59:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) close(0xffffffffffffffff) r1 = socket(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000033a000-0x40)={0x4, 0x81, 0x0, 0xe2, &(0x7f0000cf5000-0xe2)=""/226, 0x1000, &(0x7f0000810000)=""/4096, 0x1, &(0x7f0000cf4000-0x1)=""/1}) pipe(&(0x7f0000f35000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000628000-0xc)={0x0, 0xffff, 0x0}, &(0x7f00008b3000)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) sendto$inet(r2, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000feb000)={0x0, 0xffffffffffffffff}, 0x8) close(r2) dup3(r0, 0xffffffffffffffff, 0x0) 2018/01/17 02:59:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000002000-0x8c)={0x1, 0x80000001, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000bce000)=[{{&(0x7f0000001000-0x14)=@ll={0x11, 0xd, r1, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00005fa000)=[{&(0x7f0000001000-0x67)="c5c2e968d312213ac0f22722827976d37da4d6e3a6fe71510cb72bff7b3cc84ef7380a71ab771bd10843bb5e6d6639caca2a189afaf7e709d89ab8e66c7034293d5a4be7131862d6f835826689149f3c50952e88c1179f73472fb4c7332d5d4843c55fdd777277", 0x67}, {&(0x7f0000d8b000-0x8)="8b6e6f684b360b5d", 0x8}], 0x2, &(0x7f00000af000)=[{0xb8, 0x104, 0x8, "023a945fbdf9563064f03acdda0c9081dd1f71277628a3e949839fa30ba3d7b92e348d1a84f870edf4f0ff0713a2f1979dfa158c50989718a47532d64a2d8c661c0ac28896ebaaf49221bd7e4501bf60abec9fbbe5fb3c0ecdc15c6b80495640eb5eeb5b115b8b1732baa4a3d94b5a0035854d72583febfaeb17ed00ea51ec54273fb11fb745d7e1b60d9d3e921d1281fa98cad3301f61d4ae8d52ca967882f65e7848da70812a50"}, {0x60, 0x117, 0x53, "f32836b885e0f38558cb71a05ae70b827c9abe391f4ae4c7d95ba5aa75135ceb278d2c305826bc75d1e049312c70ea6f9a8ea6555d3a9725fa4811b37b0f0f7dfc5ffcd5182d78a96be7"}, {0x58, 0x108, 0xb45, "86742f09fdb102457176b977287fcdc08c849bf072f92280b08ceb6b20e727d950e0603f423322a44b54cd738794a91d0a69717fd10f5c403fc23cc4e901cf42a7c66c"}, {0x110, 0x1ff, 0x0, "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"}, {0x88, 0xff, 0x3, "2af0e1cf9c089d1f230901da0666718602481fc4c1da4cb1f99702aaebf58fe38cf9db06084b2a8c70e13318c7649fded70a92d78d7dc672a71ae8b5f92fcd70abae812f1cbb026f847a7f1536a327782fc1d59a613df02a15e328ba1389af40ab3861728db3b78f36bfb30bcf38db902d981094"}], 0x308, 0x10}, 0xffffffffffffffe0}], 0x1, 0x4004800) syz_open_procfs(0x0, &(0x7f00000d9000-0x7)='ns/mnt\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000359000-0x20)={0x42a1bb, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f000040d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000603000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000753000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/01/17 02:59:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c37000)='./file0\x00', 0x20000, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000029f000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00005cd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b30000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe55, 0xfffffffffffff74c, 0x8, 0x0, 0x2, 0xeb07, 0x8, 0x7, 0x80000000, 0x7, 0x6, 0xfffffffffffffffd, 0x8, 0x4, 0x7]}, &(0x7f0000ea0000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000306000)={r2, 0x10, &(0x7f000046d000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000be1000-0x4)=0x10) syz_emit_ethernet(0xe0, &(0x7f0000d21000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@mpls_mc={0x8848, {[{0x0, 0x8, 0x8, 0x100}, {0x9, 0x400, 0x9, 0x8000}, {0x44e2, 0x3, 0x7f, 0x5}, {0x100000001, 0x6, 0x7, 0xfffffffffffffea3}, {0x3, 0xa7, 0x8, 0xffffffffffffff05}, {0x8000, 0x20, 0x2, 0x0}, {0x2, 0x99, 0x4, 0x8000}], @ipv4={{0x14, 0x4, 0x6, 0x7, 0xb2, 0x1, 0x80000001, 0x3, 0x8, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@cipso={0x86, 0x3b, 0x1, [{0x6, 0x4, "f787"}, {0x0, 0x10, "e7c0f48cd2e8c3fdc2ace58c2349"}, {0x6, 0xa, "dbeac41f73ed40a3"}, {0x6, 0x10, "6e7ebd1fe28e173ed5ccfb692105"}, {0x1, 0x7, "a04368b4df"}]}]}}, @dccp={{0x3, 0x1, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0xffff, "18bda5", 0xf8, "1e528c"}, "da67c24307567108ce51d103168f22338a5d710f66389f42eace0ad396c6fb1bbf3def7d27f337a4398ea1e9d054e40aff6fe69562cb8634be5b4d0151a73d4c40f153b23b95eecdd46a44c681af1e022395"}}}}}}, &(0x7f0000ea4000)={0x0, 0x1, [0x200a0f]}) 2018/01/17 02:59:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) poll(&(0x7f0000951000)=[{r2, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r1, r2, 0x0) tkill(r0, 0x16) openat$selinux_create(0xffffffffffffff9c, &(0x7f00005e9000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/17 02:59:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000098d000)='/dev/net/tun\x00', 0x0, 0x400002) fcntl$getflags(r0, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000f12000)='/dev/dsp#\x00', 0xffffffffffff0000, 0x286c1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000011d000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e0000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e2e000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x2, 0xfffffffffffffff9, 0x2, 0x0, 0xa0, 0xba, 0x0, r2}, {0x5, 0x1, 0x3f, 0x3f, 0xfff, 0x7fffffff, 0x7, 0x4}, {0x7, 0x7f, 0xff, 0x9}, 0x8000, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0xa, @in=@empty=0x0, 0x2, 0x3, 0x3, 0x6, 0x6, 0x24, 0xc5}}, 0xe8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e1f000-0x4)=0x0, 0x418) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000688000)={&(0x7f00003ff000)='./file0\x00', 0x0, 0x8}, 0x10) r4 = gettid() getresgid(&(0x7f000096e000+0x9c8)=0x0, &(0x7f0000b5b000)=0x0, &(0x7f00007ab000-0x4)=0x0) r6 = getpid() r7 = getegid() r8 = getpgrp(0x0) getresgid(&(0x7f0000587000)=0x0, &(0x7f0000e51000-0x4)=0x0, &(0x7f0000086000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d43000)={0x0, 0x0, 0x0}, &(0x7f0000c59000)=0xc) getresgid(&(0x7f0000aa3000-0x4)=0x0, &(0x7f0000b05000-0x4)=0x0, &(0x7f0000a13000-0x4)=0x0) r12 = gettid() getgroups(0x2, &(0x7f0000181000)=[0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000cba000-0x38)={&(0x7f0000552000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000170000-0x10)=[{&(0x7f0000d6e000)="b7c41dfcd0767017fa3d41d08b23752f71cb574c4e1aeb2305733c0d4bdff552d7ff327b208a37567c0fcc8572872daa7bfc1e462be255ecc182eae823a9992b93a7f9a121fb62a0513c8508af0127fd671147138aac9f9b3cfb62e85ed4d691f049013264dd3ecd07a702dc", 0x6c}], 0x1, &(0x7f000043f000)=[@rights={0x28, 0x1, 0x1, [r3, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r2, r5}, @cred={0x20, 0x1, 0x2, r6, r2, r7}, @cred={0x20, 0x1, 0x2, r8, r2, r9}, @cred={0x20, 0x1, 0x2, r10, r2, r11}, @cred={0x20, 0x1, 0x2, r12, r2, r13}], 0xc8, 0x80}, 0x4) 2018/01/17 02:59:35 executing program 3: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 202.770635] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/17 02:59:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000007000-0xb)='/dev/adsp#\x00', 0x6, 0x5c1200) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000002000-0x1f)="", 0x0) 2018/01/17 02:59:35 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, &(0x7f000000b000)=0x80000001, 0x4, 0x0) get_mempolicy(&(0x7f000000c000)=0x0, &(0x7f000000d000-0x8)=0x0, 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x3) 2018/01/17 02:59:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000aaa000-0x4)=0x0, 0x0, 0x0, &(0x7f000047f000-0x10)={0x0, 0x989680}, &(0x7f0000da3000-0x4)=0x0, 0x3) r1 = open(&(0x7f00007a3000-0x7)='./file0\x00', 0x101000, 0x20) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000014a000)=0x0) recvmsg(r1, &(0x7f0000665000-0x38)={&(0x7f0000bbf000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00002cc000)=[], 0x0, &(0x7f000022e000)=""/0, 0x0, 0x100000001}, 0x2060) ioctl$KVM_SMI(r1, 0xaeb7) 2018/01/17 02:59:35 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2000000000b, &(0x7f0000f81000-0x4)=0xa, 0xfffffffffffffe9c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000b9000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f81000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/17 02:59:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f23000-0x8)='./file0\x00', 0x103e, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f00002df000)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) getdents64(r0, &(0x7f0000b49000-0xc)=""/32, 0x20) getdents(r0, &(0x7f0000b8c000-0xaf)=""/175, 0xaf) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/17 02:59:35 executing program 1: mmap(&(0x7f00004d4000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000d2a000)=[], 0x0, 0x0, &(0x7f0000510000-0x2)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000c23000-0x1)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r1, 0xa, 0x12) dup2(r3, r4) fcntl$setown(r3, 0x8, r2) tkill(r2, 0x400000000000015) 2018/01/17 02:59:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fd1000)={0x0, 0x6, 0x30}, &(0x7f0000f0a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x6, 0xffffffffffffffff, 0xa, 0x9, 0xdd, 0x8, 0x7, 0x200, r1}, &(0x7f00006ab000)=0x20) setsockopt(r0, 0x10e, 0x2, &(0x7f0000003000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x400, &(0x7f0000002000-0x8)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x8, 0x109000) 2018/01/17 02:59:35 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001e5000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000651000)=0x9, &(0x7f0000e2f000+0x706)=0x4) perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/17 02:59:35 executing program 6: mmap(&(0x7f0000000000/0x8be000)=nil, 0x8be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000524000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000271000-0xc8)={0x1, 0x0, [{0x0, 0x0, 0xffffffffffffffff, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/17 02:59:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005d4000-0x6)={0x0, 0x38}, &(0x7f0000960000-0x4)=0x6) rename(&(0x7f00003fe000)='./file0\x00', &(0x7f0000784000-0x8)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005a7000)=0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000395000-0x14)={0x0, 0x0, 0x0, 0x1d0, 0x8, 0x3, 0x0, 0x0, 0x0, 0x81}) 2018/01/17 02:59:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ae3000)='/dev/dmmidi#\x00', 0x8000, 0x80000) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000b67000-0x28)="1251c91cba0a2aecf902ececbb3bb179235db7f2c164d9f0d684882a7516cb794de1c9c7b2e755c1", 0x28) r1 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) socketpair(0x0, 0x6, 0x4, &(0x7f0000b84000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000b0f000)={0x0, 0x0}) 2018/01/17 02:59:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00004a8000-0x400)={"5c98d667418822218497ee000044a5353c03c9277c2de13ea3b279aad1109759928b1f9b28dfc300537ad73f01b4b39fd13c1a2b7fe86e5856cc57c6c87077d88547d9452bd4571598b74e3cf734de51074dcb6e320e526026d04517ad6674f2652838f17318475e23679052166e6709b5d38a02bf33e8db408c8f602edb91ca382c1e9092b1d93e8c4f7713aa40f8d520a594e66d1537e372ae9d1d29ace6363e415f07680c8046d1b2b9807f0040000000000000000f6606f7876431096ced8e0d5ad53120a7c2095854e32356a83ea43365834c71b7c2b342aaa20e6aca9f4785906d870dd7565171a579d79eb0c9be79267746477c00d234425315700e48ea0a38f47f596c8555acad5b31472afbbe605314ef27005095b69da29b887197536c10c70858512fab153908e450002ce84cd74761283d3ca466b782ead04497e524be4e3d3fa0cd1b396a72c98ed9db6e13700955ff5416b36aa38f7063f66a8e240614bdd001293aa53ae42b4ba428362147f60eaf5dac4b4f028c353ea6f40b3d8e232ae147eef7d1de90a8113bc61b6640007db95f8b09dc000000000000ba7f7dbeae5329a47b05ede79b7692b965ae5aaaa0377b7a44581c477bc0c6fabefb1f116a8ce0463ba0d09d4dcdcc03d839dee639dbdb0e7faf40bad3c3503d4f6c453e44b59f10bb33804b8d9e0b2b6dfe520696501d4ece736bf0187bdb15590ac154a258da4707704a102da4a18076939f054faac8de51cf54d61d623f810893d8bd93cf5771c69c5d263814e76e8ff93e1ca7bae867b03727fe5a625f9f66d9bc7f24300e0cb11000000000000000063f9d0d8f3485637458930600000031457b01040000d8ada1fcfed31699336d584c82429e0ea592b34f0cf4c3a437b355b468d5d1afb026228f0440dfdd773024680e0c983a9dbb4f98a6011feac00ef5ab1687d4cef743a8531813db98ca1886eeb0cd01b44f74c14f9a4e106af8e99e9fcdc2e895b9e2d4ab32b5e3ca7bea49fec845526721d2ca01fe78df00000000000000031a675ef7b1ebfacb9971017f53b3b97b9812bf5851aaf874d5496ce806ba131997ef0108f322a7b4b544d4187191d29ed1e03f0ed57c1a9993308ed168d026f66dd236a5047729c583e4cc3516242f0b910ab3703e6c9002b42ff41f66c6297e103ad956b0ff9d0a2c1f04000000c6a030e040f36328d06bc0bdff831000f779148a3211d08adbdc83ff9567596bd892c9b68f4b4498040000009f0000000093cebabbccbc33f535ef000000091691120e5417dea57ad48580c39cef72a6e09c6579d625c16135dafb59d47efe0115dbea8262e638c47b0a4527ee1e9bab81cfe1eef5aea57a6bf238a1193094ad7d2030e109e560e0705cd7d400000001aa8c415ff2b05ba910b4a5b22c1aa9472a0900000000000000bd9653"}) 2018/01/17 02:59:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x1, 0x7737, 'queue0\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]}) exit_group(0x3ff) ioctl(r0, 0x1, &(0x7f0000001000)="") getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000b43000)=""/193, &(0x7f0000472000)=0xc1) 2018/01/17 02:59:35 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d93000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e04000-0x1)='limits\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008fd000-0x20)={r2, &(0x7f00009b8000)="", &(0x7f0000b15000)="", 0x2}, 0x20) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000221000-0x14)={0x2, 0xc, [0x8000, 0x10000000000, 0x2]}) fstat(r2, &(0x7f0000d79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) 2018/01/17 02:59:35 executing program 6: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000492000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") epoll_wait(0xffffffffffffffff, &(0x7f0000536000-0xc)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @random="a1e8bcdc91b0", @generic="9d1210f6d0b7e91c9521be4d8bec8118"}}, 0x1e) 2018/01/17 02:59:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000abb000)={0x20000006, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000307000-0x4)=0x378) 2018/01/17 02:59:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006f6000-0x15)='/proc/self/net/pfkey\x00', 0x401, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006d9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e04000-0x18)={0xaa, 0x0, 0x0}) 2018/01/17 02:59:36 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b58000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000efa000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000512000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000977000-0x38)={&(0x7f000042d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab9000-0x10)={&(0x7f00002f5000)=@ipv6_newroute={0x28, 0x18, 0x100, 0x7, 0x1, {0xa, 0x10, 0x0, 0x9, 0x0, 0x3, 0xff, 0xf, 0x800}, [@RTA_MULTIPATH={0xc, 0x9, [{0xbe, 0x9, 0x2, r1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x509300) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x208, 0x80, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/17 02:59:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000033e000)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000376000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000287000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003a3000)={r1, 0x0, 0x30}, &(0x7f0000a8f000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000bbd000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002be000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000fef000)={0x1f, 0x5, 0x40, 0x8, 0x9, 0x8, 0x7f, 0x1f}, &(0x7f000016d000)={0x5fc1, 0x7f, 0xb, 0x1, 0xffffffff, 0x8, 0x3, 0x3}, &(0x7f0000428000-0x40)={0x6, 0xffffffc000000000, 0x2, 0x101, 0x81, 0x100000001, 0x4, 0x4}, &(0x7f0000810000)={0x0, 0x0}) setitimer(0x1, &(0x7f000053a000-0x20)={{r2, 0x0}, {0x0, 0x7530}}, &(0x7f0000281000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f000054c000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000d09000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003bf000)='/selinux/relabel\x00', 0x2, 0x0) connect$bt_rfcomm(r3, &(0x7f0000745000+0x6)={0x1f, {0x0, 0x1000, 0x5, 0x7, 0x5, 0x3}, 0xf}, 0x9) 2018/01/17 02:59:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x1b, 0x3, 0xa000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000cc5000-0x6)={0x8, 0xb3, 0x1, 0x4}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00006f6000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000e79000-0x50)={0x100, @time={r2, r3+30000000}, 0xffff, {0x7, 0x0}, 0x1ff, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2018/01/17 02:59:36 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000024000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000025000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000023000)={0x0, 0x100000000, 0x5, [0xfd, 0x4, 0x7, 0x100000001, 0x5917]}, &(0x7f0000023000)=0x12) r3 = getpid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000026000-0x8)={0x6360b4e288ddfe3b, r3}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000024000-0x8)={r2, 0x401}, &(0x7f0000024000-0x4)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r0, &(0x7f0000027000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000026000)=0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000026000)={r2, 0x103b}, 0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000025000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) 2018/01/17 02:59:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000db8000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070c7, &(0x7f000064f000-0x17)="9dfc66a22d94f1621b708b2d7db253bf507b1137d744c6") fstatfs(r0, &(0x7f000083d000)=""/8) 2018/01/17 02:59:36 executing program 5: r0 = socket(0x100000001e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f0000000000)="", 0x0) 2018/01/17 02:59:36 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003f3000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000ef9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000efa000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000ef7000-0x4)=0x0, &(0x7f0000ef7000-0x4)=0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef9000)='/dev/sequencer\x00', 0x982, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d08000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d92000-0x20)={{&(0x7f0000900000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/17 02:59:36 executing program 1: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f000003c000-0x10)=[{0x35, 0x0, 0x0, 0x1e06}, {0x6, 0x0, 0xfdb, 0x0}]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x801, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000001c000-0x210)={0x9, {{0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0x39a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xc87, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) write(r0, &(0x7f000003a000)="", 0x0) 2018/01/17 02:59:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000221000-0x4)=0x0, &(0x7f0000ed7000-0x4)=0x0, &(0x7f000090a000-0x4)=0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") mlock2(&(0x7f000028f000/0x4000)=nil, 0x4000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000f6c000)=0x0) 2018/01/17 02:59:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f9d000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000507000)={0x40, 0x7, 0x2, 0x5, "18877517929dea035f83f1711ca20d4f7e81e3621da03f6e184425db4a3188baee1aca4226edd1df0e765a25", 0x9}) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000fd3000)='/dev/audio#\x00', 0x26, 0x840) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000dec000)=r2, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a6000-0x10)={0x0, 0x0, 0x0, 0x2}, 0x10) 2018/01/17 02:59:36 executing program 3: r0 = getpgrp(0x0) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x6, 0x5, &(0x7f000056b000-0x8)={0x0, 0x0}) statx(r2, &(0x7f00002e9000-0x8)='./file0\x00', 0x2000, 0x10, &(0x7f0000fa1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000693000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a27000)=0x100000000) 2018/01/17 02:59:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b6b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003d4000-0x8)='net/arp\x00') r2 = 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(r2, r1, &(0x7f00004db000)=0x0, 0x8000000000000003) 2018/01/17 02:59:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d9b000-0x24)="240000001a0025f00018000400edfc0e0a0b00000004bf0202ffff0e0800100048186be0", 0x24) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00004d6000-0x4)=0x0, &(0x7f000057f000-0x4)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000bfc000-0x8)='./file0\x00', 0x624080, 0x10) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000f0c000-0x400)={""/1024}) r2 = getpgid(0xffffffffffffffff) sched_getscheduler(r2) 2018/01/17 02:59:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274300000000000000000000009000000000000000000000000000000000000000000000000000000000000000002f7fffffd00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000b9000)=0x0, &(0x7f0000b0c000)=0x4) read(r1, &(0x7f0000f40000-0x35)=""/53, 0x35) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000647000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000050c000)=0x1c, 0x80800) bind$inet(r3, &(0x7f0000a55000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000311000)={"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"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d09000-0x400)={"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"}) r4 = syz_open_dev$evdev(&(0x7f0000e25000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f00001f0000-0x1000)=""/4096) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000d79000)={0xe89b, 0x100000000, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = syz_open_dev$mouse(&(0x7f00004c9000-0x12)='/dev/input/mouse#\x00', 0x800, 0x4000) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000ee0000-0x28)={&(0x7f0000ec9000/0x3000)=nil, 0x2, 0x1, 0x2d, &(0x7f0000931000/0x400000)=nil, 0xff}) 2018/01/17 02:59:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) arch_prctl(0x1003, &(0x7f0000fb0000)="") syz_emit_ethernet(0x2b4, &(0x7f0000ebd000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x2c, 0x4, 0x8001, 0x0, 0x2a6, 0x2, 0x1000, 0x800, 0x6c, 0x0, @rand_addr=0x100000000, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x1f, 0x1, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0x0, 0x200}], 0x4}]}, @generic={0x0, 0xf, "b584a1b791e8422ec9f54b304e"}, @rr={0x7, 0x17, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001, @rand_addr=0x0]}, @generic={0x82, 0xd, "d190d5f659d27f073993fb"}, @timestamp={0x44, 0x20, 0x8, 0x0, 0x3, [{[@multicast2=0xe0000002], 0xe58c}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@multicast2=0xe0000002], 0x7fff}, {[], 0xb8aa}]}, @noop={0x1}, @timestamp={0x44, 0x30, 0x80000000, 0x0, 0x1, [{[@dev={0xac, 0x14, 0x0, 0x12}], 0x4}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x384f}, {[], 0x9}, {[], 0x2}, {[], 0xfff}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x1ff}, {[@empty=0x0], 0x30b}]}, @end={0x0}, @ra={0x94, 0x6, 0x10001}, @end={0x0}]}}, @gre={{0x0, 0x0, 0x1, 0x8000, 0x0, 0x6, 0x0, 0x1, 0x880b, 0x9a, 0x3, [0xc309], "90d81de26888ac06236657be91a21f5516883e43fc79237bea2afea844e1623b38f5d3a49d8822c6cf321e2205dadf51449e7a596068510369c3f85c78a0764a4e04bd98655cd7b454bef9dc500c47f9d2a8e5d899c7186e542dc2334bb202c011df950180ed141d91860d75f8a7582b3779f2267f4b0bbf84d5c231ada0f9433065e8ff9147c96ed27e63ae929836b0afa423b44490fd8b616e"}, {0x72ef, 0x0, 0x0, 0x5, 0x0, 0x0, 0x800, [0x4, 0x0, 0xad3f], "f861f9ce72447646aa1be1c05d6a6efdb4452afd8cfe6bd34eb5be6e680f515786268ff46ba39fad223384083d96e2a724115eb6076eb9eb8fba467974d9795994a0f91ee021822e98b278c41637b6c7d6a50be522eef310bb38d1f0a4c8cc8e364d94d321f9cf86f4d8a2f6cd9003f989c45f233d3a2a0b6739b6c0f30c2e3bd0a36d35fc8e4401dec3ae390429474cda35dd2c4fe6c41c64d23f0bf3e4432bd88a9665227cac173170dc0db9749a46dfc9a8a2ae8d5f5c1daf976f31d3eb5ad09f7dc4cae559e555a76bac75f5aec7d11c79e8d47593641eafb28bed1636c8beb223712e168a45d9e07ae4e0db307614b2f31a7403769207"}, {0x80, 0x0, 0x0, 0x40, 0x0, 0x0, 0x86dd, [0x1000, 0x7, 0xffffffff], "a7e85a2ba3e6829d2fe265ffca943c45f084fa6c825cec66720ec01d1bade439fbeef3ad726acca1a01e2ae01501b15f408dd38878e9cbe3f44ec96a40e778ab7b9b5b914e"}}}}}}, &(0x7f00001d8000)={0x1, 0x2, [0xbcf, 0x364]}) [ 203.960189] hrtimer: interrupt took 61179 ns 2018/01/17 02:59:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000d8000)={0xffffffffffffffff, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000dc7000)={0xffffffffffffffff, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000005d000-0x8)={0xffffffffffffffff, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000029a000-0x4)={0xffffffffffffffff}) getegid() ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000065b000-0x8)={0xffffffffffffffff, r0}) r2 = syz_open_dev$audion(&(0x7f0000d8e000-0xc)='/dev/audio#\x00', 0x3, 0x404200) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000fc000-0xac)=""/172) 2018/01/17 02:59:36 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fe3000-0x8)='./file0\x00', 0x84000, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fe3000-0x98)={0x3, 0x0, [{0x1bc, 0x3, 0x0, 0x0, @adapter={0x6, 0x3f, 0x5, 0x8001, 0x1}}, {0x0, 0x7, 0x0, 0x0, @adapter={0x0, 0x5, 0x80000000, 0x6, 0x7b2a}}, {0x1ff, 0x1, 0x0, 0x0, @irqchip={0x1, 0x1f}}]}) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) r3 = dup2(r0, r1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000fe2000+0xf0d)=""/239) 2018/01/17 02:59:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0xfffffffffffffe53) 2018/01/17 02:59:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000448000)='/dev/amidi#\x00', 0x1, 0x101000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000575000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="e12a48facb6a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) 2018/01/17 02:59:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) accept(r0, &(0x7f00008c3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000c85000)=0xfffffffffffffd9f) 2018/01/17 02:59:36 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000027000)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) times(&(0x7f0000011000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x201) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000026000-0x4)=0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001f000-0x4)=0x0, &(0x7f0000011000)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4e6) 2018/01/17 02:59:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x106000, 0x1000, &(0x7f0000001000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f00009e2000)='./file0\x00', 0x10000, 0x1) r3 = openat(r2, &(0x7f0000e82000-0x8)='./file0\x00', 0x100, 0xb) bind$ipx(r3, &(0x7f0000da4000-0x10)={0x4, 0x9, 0x100000001, "4990899834c9", 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00005f5000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00008f0000-0x10)={0x0, 0x10, &(0x7f0000013000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003c8000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000026d000-0x4)=r4, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000ed8000-0xb)='cpuset\x00') preadv(r5, &(0x7f000047c000)=[{&(0x7f0000281000)=""/116, 0x74}], 0x1, 0x0) 2018/01/17 02:59:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') clock_gettime(0x0, &(0x7f000017c000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001dc000)={0x0, 0x9}, &(0x7f00004a5000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000422000)={r3, 0x6}, &(0x7f00008c5000)=0x8) ppoll(&(0x7f00008a0000-0x20)=[{r0, 0x2400, 0x0}, {r0, 0x4040, 0x0}, {r0, 0x18, 0x0}, {r0, 0x20, 0x0}], 0x4, &(0x7f0000d5e000-0x10)={r1, r2+10000000}, &(0x7f0000f28000-0x8)={0x7}, 0x8) lseek(r0, 0x0, 0x1) 2018/01/17 02:59:36 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./control\x00', 0x1, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f000000d000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000d000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f000000f000)='./control\x00', r1, &(0x7f000000d000-0xa)='./control\x00', 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000010000+0xa95)='./control\x00', 0xc6748069ea608254) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000010000-0x10)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000003000)={0x1, 0x7, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) utimensat(r1, &(0x7f0000004000-0xa)='./control\x00', &(0x7f0000010000-0x20)={{0x0, 0x7530}, {r2, r3/1000+10000}}, 0x0) linkat(r1, &(0x7f000000c000)='./control\x00', r1, &(0x7f000000d000)='./control\x00', 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f00005f6000-0xa)='./control\x00', 0x1, 0x0) 2018/01/17 02:59:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000622000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a82000-0x4)=0x3) r1 = dup2(r0, r0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000cde000)={0x4, 0x1, 0x6, 0x8, 0x7fff, 0x0, 0x5028, 0xd80, 0x101, 0x3, 0x7f, 0x40}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a67000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c5f000-0x19)={@generic="39efcd57eb2e422a9e69ab2a9e51e7a8", @ifru_addrs={0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 02:59:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f3f000)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d0000-0x10)='/dev/sequencer2\x00', 0x220000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000cd1000-0x72)={0x0, 0x6a, "dba1cffab8bfd871f18077c1b15e865b67a5a1ddd5a3957d2969e706be1e1a5dcbde7d15e54cd721aabb919b4b87d300a7d2d9d704d64e3dd4b0d34b0571e5ec8412b8aed8411d9efd1816d3f9a8ee8a5e0e2d18dd26baa71faa4cd4516012ad2dd3c7266c9e30f7f113"}, &(0x7f00009e2000)=0x72) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000ec000-0x20)={0x2, 0x4, 0x8201, 0xff, 0xff, 0x5e, 0x1, 0x200000000007, r3}, &(0x7f00005c8000)=0x20) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00003de000-0x9)={@generic="066c759e33cd1d8ab3972ad9450dd6d8", @ifru_flags=0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f000062d000-0x14)={0x7ff, 0x9, 0xc0000000000, 0x6, 0x400}) fcntl$setsig(r1, 0xa, 0x27) fsync(r0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000084000-0x8)=@assoc_value={r4, 0x2}, 0x8) 2018/01/17 02:59:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001be000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000ce3000)={0x3000, 0x11000, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002c2000-0xb)='/dev/hwrng\x00', 0x6800, 0x0) sendto$ipx(r3, &(0x7f0000cea000-0x15)="80a79019653f2e7001fae465bb5a86e1ceea954258", 0x15, 0x40, &(0x7f0000eed000)={0x4, 0x5, 0x7f, "c274cf2334d4", 0x200, 0x0}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000b9b000-0x18)={0x0, 0x0, 0x0, 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) fsetxattr(r4, &(0x7f0000f0a000-0xd)=@known='security.evm\x00', &(0x7f0000810000-0x4)='!*(\x00', 0x4, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000ef3000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x0, 0x80000000, 0x7, 0x8000, 0x4, 0x7, 0xc04f, 0x3, 0x5, 0x2, 0x27cf48fb, 0x3, 0x74f7c69c, 0x3]}, &(0x7f00002cd000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00006fb000)={r5, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x93, 0xf8a, 0x2, 0x0}, &(0x7f000022b000)=0xa0) close(0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) [ 204.191192] [ 204.192846] ========================= [ 204.196618] WARNING: held lock freed! [ 204.200395] 4.15.0-rc7-mm1+ #56 Not tainted [ 204.204686] ------------------------- [ 204.208461] syz-executor4/4449 is freeing memory 0000000051d9421d-000000009298d4c1, with a lock still held there! [ 204.218827] (sk_lock-AF_INET6){+.+.}, at: [<0000000053d5e1fd>] sctp_wait_for_sndbuf+0x509/0x8d0 [ 204.227745] 1 lock held by syz-executor4/4449: [ 204.232296] #0: (sk_lock-AF_INET6){+.+.}, at: [<0000000053d5e1fd>] sctp_wait_for_sndbuf+0x509/0x8d0 [ 204.241643] [ 204.241643] stack backtrace: [ 204.246118] CPU: 0 PID: 4449 Comm: syz-executor4 Not tainted 4.15.0-rc7-mm1+ #56 [ 204.253624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.262949] Call Trace: [ 204.265517] dump_stack+0x194/0x257 [ 204.269130] ? arch_local_irq_restore+0x53/0x53 [ 204.273795] debug_check_no_locks_freed+0x32f/0x3c0 [ 204.278799] kmem_cache_free+0x68/0x2b0 [ 204.282756] __sk_destruct+0x622/0x910 [ 204.286621] ? kfree+0xd9/0x260 [ 204.289881] ? sock_rfree+0x160/0x160 [ 204.293659] ? sock_sendmsg+0xca/0x110 [ 204.297523] ? SyS_sendto+0x40/0x50 [ 204.301127] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 204.306035] ? debug_check_no_obj_freed+0x611/0xf1f [ 204.311040] ? check_noncircular+0x20/0x20 [ 204.315251] ? print_irqtrace_events+0x270/0x270 [ 204.319992] ? __local_bh_enable_ip+0x121/0x230 [ 204.324643] ? sctp_put_port+0x495/0x640 [ 204.328689] ? sctp_poll+0xc00/0xc00 [ 204.332388] ? refcount_sub_and_test+0x115/0x1b0 [ 204.337120] ? refcount_inc+0x50/0x50 [ 204.340898] ? refcount_inc+0x50/0x50 [ 204.344680] sk_destruct+0x47/0x80 [ 204.348197] __sk_free+0xf1/0x2b0 [ 204.351630] sk_free+0x2a/0x40 [ 204.354800] sctp_association_put+0x14c/0x2f0 [ 204.359270] ? sctp_association_hold+0x20/0x20 [ 204.363829] ? lock_sock_nested+0x91/0x110 [ 204.368037] ? trace_hardirqs_on+0xd/0x10 [ 204.372166] ? __local_bh_enable_ip+0x121/0x230 [ 204.376822] sctp_wait_for_sndbuf+0x673/0x8d0 [ 204.381310] ? sctp_init_sock+0x13b0/0x13b0 [ 204.385609] ? do_raw_spin_trylock+0x190/0x190 [ 204.390166] ? __local_bh_enable_ip+0x121/0x230 [ 204.394812] ? sctp_prsctp_prune+0x97/0x790 [ 204.399113] ? prepare_to_wait+0x4d0/0x4d0 [ 204.403325] ? trace_hardirqs_on+0xd/0x10 [ 204.407463] sctp_sendmsg+0x28f7/0x33f0 [ 204.411437] ? sctp_id2assoc+0x390/0x390 [ 204.415477] ? avc_has_perm+0x43e/0x680 [ 204.419435] ? avc_has_perm_noaudit+0x520/0x520 [ 204.424094] ? __fget+0x35c/0x570 [ 204.427537] ? iterate_fd+0x3f0/0x3f0 [ 204.431328] ? find_held_lock+0x35/0x1d0 [ 204.435383] ? sock_has_perm+0x2a4/0x420 [ 204.439426] ? lock_release+0x9a2/0xa40 [ 204.443374] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 204.449236] ? __check_object_size+0x8b/0x530 [ 204.453715] inet_sendmsg+0x11f/0x5e0 [ 204.457489] ? inet_sendmsg+0x11f/0x5e0 [ 204.461438] ? __might_sleep+0x95/0x190 [ 204.465389] ? inet_create+0xf50/0xf50 [ 204.469257] ? selinux_socket_sendmsg+0x36/0x40 [ 204.473900] ? security_socket_sendmsg+0x89/0xb0 [ 204.478629] ? inet_create+0xf50/0xf50 [ 204.482505] sock_sendmsg+0xca/0x110 [ 204.486199] SYSC_sendto+0x361/0x5c0 [ 204.489896] ? SYSC_connect+0x4a0/0x4a0 [ 204.493849] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 204.499189] ? __do_page_fault+0x3d6/0xc90 [ 204.503406] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 204.508668] ? _cond_resched+0x1d/0x30 [ 204.512562] ? SyS_futex+0x269/0x390 [ 204.516247] ? SyS_setsockopt+0x215/0x360 [ 204.520374] ? do_futex+0x22a0/0x22a0 [ 204.524156] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 204.528985] SyS_sendto+0x40/0x50 [ 204.532421] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 204.537152] RIP: 0033:0x452df9 [ 204.540316] RSP: 002b:00007f217c7e1c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 204.548000] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452df9 [ 204.555245] RDX: 0000000000000001 RSI: 000000002010bf14 RDI: 0000000000000013 [ 204.562490] RBP: 000000000000047f R08: 00000000204d9000 R09: 000000000000001c [ 204.569732] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4c88 [ 204.576974] R13: 00000000ffffffff R14: 00007f217c7e26d4 R15: 0000000000000003 [ 204.584451] ================================================================== [ 204.591805] BUG: KASAN: use-after-free in do_raw_spin_lock+0x1e0/0x220 [ 204.598445] Read of size 4 at addr ffff8801d23ae88c by task syz-executor4/4449 [ 204.605775] [ 204.607380] CPU: 0 PID: 4449 Comm: syz-executor4 Not tainted 4.15.0-rc7-mm1+ #56 [ 204.614883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.624209] Call Trace: [ 204.626774] dump_stack+0x194/0x257 [ 204.630385] ? arch_local_irq_restore+0x53/0x53 [ 204.635031] ? show_regs_print_info+0x18/0x18 [ 204.639499] ? lock_acquire+0x1d5/0x580 [ 204.643466] ? trace_hardirqs_on+0xd/0x10 [ 204.647591] ? do_raw_spin_lock+0x1e0/0x220 [ 204.651892] print_address_description+0x73/0x250 [ 204.656711] ? do_raw_spin_lock+0x1e0/0x220 [ 204.661012] kasan_report+0x23b/0x360 [ 204.664798] __asan_report_load4_noabort+0x14/0x20 [ 204.669702] do_raw_spin_lock+0x1e0/0x220 [ 204.673835] _raw_spin_lock_bh+0x39/0x40 [ 204.677876] ? release_sock+0x74/0x2a0 [ 204.681739] release_sock+0x74/0x2a0 [ 204.685427] ? sctp_prsctp_prune+0x97/0x790 [ 204.689725] ? __release_sock+0x360/0x360 [ 204.693851] ? trace_hardirqs_on+0xd/0x10 [ 204.697993] sctp_sendmsg+0x2993/0x33f0 [ 204.701977] ? sctp_id2assoc+0x390/0x390 [ 204.706017] ? avc_has_perm+0x43e/0x680 [ 204.709976] ? avc_has_perm_noaudit+0x520/0x520 [ 204.714622] ? __fget+0x35c/0x570 [ 204.718081] ? iterate_fd+0x3f0/0x3f0 [ 204.721890] ? find_held_lock+0x35/0x1d0 [ 204.725948] ? sock_has_perm+0x2a4/0x420 [ 204.729993] ? lock_release+0x9a2/0xa40 [ 204.733948] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 204.739811] ? __check_object_size+0x8b/0x530 [ 204.744292] inet_sendmsg+0x11f/0x5e0 [ 204.748066] ? inet_sendmsg+0x11f/0x5e0 [ 204.752019] ? __might_sleep+0x95/0x190 [ 204.755972] ? inet_create+0xf50/0xf50 [ 204.759838] ? selinux_socket_sendmsg+0x36/0x40 [ 204.764481] ? security_socket_sendmsg+0x89/0xb0 [ 204.769211] ? inet_create+0xf50/0xf50 [ 204.773081] sock_sendmsg+0xca/0x110 [ 204.776778] SYSC_sendto+0x361/0x5c0 [ 204.780475] ? SYSC_connect+0x4a0/0x4a0 [ 204.784433] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 204.789769] ? __do_page_fault+0x3d6/0xc90 [ 204.793990] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 204.799254] ? _cond_resched+0x1d/0x30 [ 204.803155] ? SyS_futex+0x269/0x390 [ 204.806843] ? SyS_setsockopt+0x215/0x360 [ 204.810973] ? do_futex+0x22a0/0x22a0 [ 204.814752] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 204.819585] SyS_sendto+0x40/0x50 [ 204.823027] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 204.827761] RIP: 0033:0x452df9 [ 204.830925] RSP: 002b:00007f217c7e1c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 204.838609] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452df9 [ 204.845853] RDX: 0000000000000001 RSI: 000000002010bf14 RDI: 0000000000000013 [ 204.853103] RBP: 000000000000047f R08: 00000000204d9000 R09: 000000000000001c [ 204.860348] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4c88 [ 204.867593] R13: 00000000ffffffff R14: 00007f217c7e26d4 R15: 0000000000000003 [ 204.874869] [ 204.876471] Allocated by task 4459: [ 204.880076] save_stack+0x43/0xd0 [ 204.883510] kasan_kmalloc+0xad/0xe0 [ 204.887197] kasan_slab_alloc+0x12/0x20 [ 204.891143] kmem_cache_alloc+0x12e/0x760 [ 204.895266] sk_prot_alloc+0x65/0x2a0 [ 204.899036] sk_alloc+0x105/0x1440 [ 204.902555] sctp_v6_create_accept_sk+0x15a/0x9b0 [ 204.907372] sctp_accept+0x5c4/0x970 [ 204.911058] inet_accept+0x12c/0x930 [ 204.914744] SYSC_accept4+0x38d/0x870 [ 204.918519] SyS_accept+0x26/0x30 [ 204.921946] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 204.926672] [ 204.928273] Freed by task 4449: [ 204.931525] save_stack+0x43/0xd0 [ 204.934954] __kasan_slab_free+0x11a/0x170 [ 204.939163] kasan_slab_free+0xe/0x10 [ 204.942938] kmem_cache_free+0x86/0x2b0 [ 204.946887] __sk_destruct+0x622/0x910 [ 204.950748] sk_destruct+0x47/0x80 [ 204.954258] __sk_free+0xf1/0x2b0 [ 204.957682] sk_free+0x2a/0x40 [ 204.960856] sctp_association_put+0x14c/0x2f0 [ 204.965327] sctp_wait_for_sndbuf+0x673/0x8d0 [ 204.969794] sctp_sendmsg+0x28f7/0x33f0 [ 204.973740] inet_sendmsg+0x11f/0x5e0 [ 204.977512] sock_sendmsg+0xca/0x110 [ 204.981196] SYSC_sendto+0x361/0x5c0 [ 204.984887] SyS_sendto+0x40/0x50 [ 204.988315] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 204.993041] [ 204.994647] The buggy address belongs to the object at ffff8801d23ae800 [ 204.994647] which belongs to the cache SCTPv6 of size 1888 [ 205.006930] The buggy address is located 140 bytes inside of [ 205.006930] 1888-byte region [ffff8801d23ae800, ffff8801d23aef60) [ 205.018861] The buggy address belongs to the page: [ 205.023763] page:ffffea000748eb80 count:1 mapcount:0 mapping:ffff8801d23ae000 index:0x0 [ 205.031880] flags: 0x2fffc0000000100(slab) [ 205.036090] raw: 02fffc0000000100 ffff8801d23ae000 0000000000000000 0000000100000002 [ 205.043945] raw: ffffea0007527320 ffffea0007573820 ffff8801d2f36500 0000000000000000 [ 205.051796] page dumped because: kasan: bad access detected [ 205.057475] [ 205.059076] Memory state around the buggy address: [ 205.063979] ffff8801d23ae780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 205.071310] ffff8801d23ae800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 205.078640] >ffff8801d23ae880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 205.085968] ^ [ 205.089569] ffff8801d23ae900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 205.096900] ffff8801d23ae980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 205.104230] ================================================================== [ 205.111600] Kernel panic - not syncing: panic_on_warn set ... [ 205.111600] [ 205.118935] CPU: 0 PID: 4449 Comm: syz-executor4 Tainted: G B 4.15.0-rc7-mm1+ #56 [ 205.127739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.137064] Call Trace: [ 205.139629] dump_stack+0x194/0x257 [ 205.143232] ? arch_local_irq_restore+0x53/0x53 [ 205.147875] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 205.152605] ? vsnprintf+0x1ed/0x1900 [ 205.156381] ? do_raw_spin_lock+0x140/0x220 [ 205.160676] panic+0x1e4/0x41c [ 205.163842] ? refcount_error_report+0x214/0x214 [ 205.168584] ? do_raw_spin_lock+0x1e0/0x220 [ 205.172878] kasan_end_report+0x50/0x50 [ 205.176827] kasan_report+0x148/0x360 [ 205.180605] __asan_report_load4_noabort+0x14/0x20 [ 205.185508] do_raw_spin_lock+0x1e0/0x220 [ 205.189635] _raw_spin_lock_bh+0x39/0x40 [ 205.193670] ? release_sock+0x74/0x2a0 [ 205.197530] release_sock+0x74/0x2a0 [ 205.201218] ? sctp_prsctp_prune+0x97/0x790 [ 205.205512] ? __release_sock+0x360/0x360 [ 205.209638] ? trace_hardirqs_on+0xd/0x10 [ 205.213770] sctp_sendmsg+0x2993/0x33f0 [ 205.217731] ? sctp_id2assoc+0x390/0x390 [ 205.221766] ? avc_has_perm+0x43e/0x680 [ 205.225720] ? avc_has_perm_noaudit+0x520/0x520 [ 205.230362] ? __fget+0x35c/0x570 [ 205.233797] ? iterate_fd+0x3f0/0x3f0 [ 205.237579] ? find_held_lock+0x35/0x1d0 [ 205.241624] ? sock_has_perm+0x2a4/0x420 [ 205.245665] ? lock_release+0x9a2/0xa40 [ 205.249614] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 205.255470] ? __check_object_size+0x8b/0x530 [ 205.259946] inet_sendmsg+0x11f/0x5e0 [ 205.263717] ? inet_sendmsg+0x11f/0x5e0 [ 205.267665] ? __might_sleep+0x95/0x190 [ 205.271613] ? inet_create+0xf50/0xf50 [ 205.275475] ? selinux_socket_sendmsg+0x36/0x40 [ 205.280119] ? security_socket_sendmsg+0x89/0xb0 [ 205.284848] ? inet_create+0xf50/0xf50 [ 205.288711] sock_sendmsg+0xca/0x110 [ 205.292399] SYSC_sendto+0x361/0x5c0 [ 205.296091] ? SYSC_connect+0x4a0/0x4a0 [ 205.300042] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 205.305376] ? __do_page_fault+0x3d6/0xc90 [ 205.309587] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 205.314842] ? _cond_resched+0x1d/0x30 [ 205.318721] ? SyS_futex+0x269/0x390 [ 205.322405] ? SyS_setsockopt+0x215/0x360 [ 205.326529] ? do_futex+0x22a0/0x22a0 [ 205.330305] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 205.335136] SyS_sendto+0x40/0x50 [ 205.338569] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 205.343297] RIP: 0033:0x452df9 [ 205.346458] RSP: 002b:00007f217c7e1c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 205.354137] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452df9 [ 205.361381] RDX: 0000000000000001 RSI: 000000002010bf14 RDI: 0000000000000013 [ 205.368622] RBP: 000000000000047f R08: 00000000204d9000 R09: 000000000000001c [ 205.375863] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4c88 [ 205.383103] R13: 00000000ffffffff R14: 00007f217c7e26d4 R15: 0000000000000003 [ 205.390789] Dumping ftrace buffer: [ 205.394298] (ftrace buffer empty) [ 205.397979] Kernel Offset: disabled [ 205.401577] Rebooting in 86400 seconds..