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", 0x1000}], 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c4000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f15000-0xc2)={0x0, 0xba, "ffaab618588b144ccb7d675ef6ef1f6b6fd9628b30edffda62536c80911f6e45036b79d04754fee253596ab46264854c06566996a7be68c90f2af24a2b594471657dfe0c8302cd5b2c29372930313d5672f1be979ec379de93774d2f4706cb352d0b7bf48f96fcd539a7fa6d5d91fae95841ca05ce1b0e428b3f26c3c2822fc4240bedfec57bad6c98557dd5d74663dfd81f0469870a7b2dd8df39b81c9764d508dee910e31236fb40592a1cb757b776697575c03ff6c8a33cd7"}, &(0x7f0000800000-0x4)=0xc2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000076b000)=@assoc_value={r2, 0x1}, &(0x7f0000206000)=0x8) 2017/11/25 19:38:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000090f000+0x4a2)=0x0) setpriority(0x1, r1, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ed6000-0x4)=0xfffffffffffffec7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000dbd000)="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", 0x1000, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000038000-0x58)={0x26, "6861736800000000000040100086", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000026b000-0x28)="1000000000fbff01000000e7fffffaff", 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000029c000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x3) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000266000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/25 19:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000351000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ea9000-0x9)="2f6465762f76637300", 0x88080, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00009e4000)={r2}) syz_open_dev$sg(&(0x7f0000cfa000)="2f6465762f73672300", 0x0, 0x401) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) [ 218.285900] RSP = 0x00000000000007fa RIP = 0x0000000000000000 [ 218.285907] RFLAGS=0x00033000 DR7 = 0x0000000000000400 [ 218.285917] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 218.285926] CS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 218.285939] DS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 218.285950] SS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 218.285961] ES: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 218.285970] FS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 218.285981] GS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 218.285989] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 218.285998] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 218.286058] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 218.286068] TR: sel=0x0000, attr=0x0008b, limit=0x00002088, base=0x0000000000000000 [ 218.286076] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 218.286082] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 218.286089] Interruptibility = 00000000 ActivityState = 00000000 [ 218.286092] *** Host State *** [ 218.286099] RIP = 0xffffffff811bce83 RSP = 0xffff8801a09d7398 [ 218.286112] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 218.286121] FSBase=0000000000000000 GSBase=ffff8801db400000 TRBase=ffff8801db423100 [ 218.286152] GDTBase=ffffffffff577000 IDTBase=ffffffffff57b000 [ 218.286161] CR0=0000000080050033 CR3=00000001ccc85000 CR4=00000000001426f0 [ 218.286170] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff85137eb0 [ 218.286178] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 218.286181] *** Control State *** [ 218.286187] PinBased=0000003f CPUBased=b6a1edfa SecondaryExec=00000043 [ 218.286193] EntryControls=0000d1ff ExitControls=0023efff [ 218.286203] ExceptionBitmap=ffffbfff PFECmask=00000000 PFECmatch=00000000 [ 218.286207] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 218.286212] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 218.286217] reason=80000021 qualification=0000000000000000 [ 218.286222] IDTVectoring: info=00000000 errcode=00000000 2017/11/25 19:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) perf_event_open(&(0x7f0000351000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0x0, 0x4080800002) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2017/11/25 19:38:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00006a2000-0x8)="88d0279a7409e651", 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a0d000)={r2, 0x6}, &(0x7f0000ddd000)=0x8) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000073c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000196000-0x4)=0x14) bind$packet(r1, &(0x7f0000962000)={0x11, 0xff, r3, 0x1, 0x100000002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x4) gettid() openat$ptmx(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f70746d7800", 0x400000000005, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r4 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000fc7000)=0x0) flistxattr(r1, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) sendto(r5, &(0x7f0000a62000-0x4d)="5e8c6e19bddb1254e06443c5d2ff0300000000000000f2cf934d9940a53f3db5029d4926a3a600deb4218c8827501316cb2faa68361c4e08c2919554a5aa5e9a6edcde5177b2fb2b4b8b", 0x4a, 0x407fc, &(0x7f00006e5000-0x10)=@llc={0x1a, 0xff, 0x6, 0xffffffff, 0x7ffd, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r4, &(0x7f00008e3000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x4, 0xfff, 0x3ff, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r5, &(0x7f0000606000)=[{&(0x7f00002c1000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f0000cba000)="f8f49badf12b4b360189b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a081806835373c56405895160a67aeff1147d034", 0x38}], 0x2, 0x0) sendfile(r1, r4, &(0x7f0000e59000)=0x0, 0x200000000000006) ioctl$LOOP_CLR_FD(r4, 0x4c01) 2017/11/25 19:38:13 executing program 3: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f91000)=0xffffffff, 0x4) eventfd2(0x1, 0x1) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = memfd_create(&(0x7f00000e3000-0x5)="2d776c616e302d73656c696e757800", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000-0xc)={0xa0000006, 0x0}) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x20) r3 = dup2(r2, r1) write$fuse_notify_inval_entry(r3, &(0x7f0000bc5000-0x20)={0x20, 0xff, 0x0, 0x5, 0x2cd}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000b52000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000ac000)={0xe0000000000, 0x8}) pwritev(r4, &(0x7f0000f20000)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="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", 0x1000}], 0x3, 0x0) 2017/11/25 19:38:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000038000-0x58)={0x26, "6861736800000000000040100086", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/11/25 19:38:13 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7fffd, 0x4, &(0x7f0000fa4000)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000d32000-0x1c)="74727573746564216574683173656c66405c2d2e5e2629656d302500", 0x3) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x2, 0x20020, r2, &(0x7f0000fa5000-0x8)="2e2f66696c653000") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) 2017/11/25 19:38:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000191000)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0xc) r0 = syz_open_dev$loop(&(0x7f000091e000-0xb)="2f6465762f6c6f6f702300", 0xb264, 0x1000000001) bind(0xffffffffffffffff, &(0x7f0000569000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = dup(r0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000019b000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f00007ce000)=0x0, 0x80a, 0x2) 2017/11/25 19:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) 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, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000364000)={0x0, 0x0}) perf_event_open(&(0x7f0000351000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000cfa000)="2f6465762f73672300", 0x0, 0x401) accept4$inet6(r1, 0x0, &(0x7f00003a0000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000076b000)=0x0, &(0x7f00004e7000)=0x4) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getrlimit(0xf, &(0x7f000047d000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00001de000-0x2)={0x8, 0x17}, 0x2) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) [ 218.286230] TSC Offset = 0xffffff896ff4f796 [ 218.286236] TPR Threshold = 0x00 [ 218.286242] EPT pointer = 0x00000001d00ac01e 2017/11/25 19:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2017/11/25 19:38:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000895000-0xc)="2f6465762f72666b696c6c00", 0x28280, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000067d000)={0x400, 0x1f, 0x4, 0x6}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f00009ce000)={0x1000, &(0x7f0000cdd000-0x1000)="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"}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000038000-0x58)={0x26, "6861736800000000000040100086", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/11/25 19:38:13 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000936000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fa4000)={0x0, 0x50, "111e818b4ebd22757c377ffcbe4025f946df9be99bcae2aa60cc28d501f31521e72151382eee263f46db9f112dc8df5493dea34cc7ebff3df7a7024903f69f24f0f56ff2b671e78ace2111b88ca09925"}, &(0x7f0000d85000)=0x58) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000431000-0xa0)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x8000, 0x7f, 0x5}, &(0x7f0000555000-0x4)=0xa0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) 2017/11/25 19:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0x5, 0x4080800002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000351000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000104000)="2f6465762f72746300", 0x80000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b28000-0x4)=0x0) process_vm_writev(r2, &(0x7f0000f42000)=[{&(0x7f0000dba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000f55000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}], 0x2, &(0x7f000049e000)=[], 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000883000)={0x6, &(0x7f00009f5000)=[{0xbd, 0x10000, 0x3f, 0x80000001}, {0x8, 0x1, 0x2, 0xfffffffffffffe00}, {0x3, 0x1fc0000, 0x5103, 0x4}, {0x8, 0x7ff, 0x6, 0x5}, {0x7, 0x1, 0x800, 0x7}, {0x200, 0x40, 0x2ab, 0x1c}]}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r3 = getpid() prlimit64(r3, 0xf, &(0x7f0000cf8000-0x8)={0x3, 0xe8}, &(0x7f000061d000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000eab000-0x4)=0x0, &(0x7f0000905000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) pwritev(r0, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b8609261dacad2fce7db64190b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400000004476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="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", 0x1000}], 0x3, 0x0) 2017/11/25 19:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 2017/11/25 19:38:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f13000)="2f6465762f736e642f74696d657200", 0x0, 0x101800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a63000-0x8)={0x0, 0x0}) pwritev(r1, &(0x7f00001eb000-0x48)=[{&(0x7f0000a39000)="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", 0x1000}, {&(0x7f0000417000-0x1a)="c5e0eb12e30e7ccf5f3a3b0da3b469beabb3c3b3d4f850e5effe", 0x1a}, {&(0x7f00005ae000)="a91355c52c05009d9b7f0ffbff9351e4a5e1a99b5b6adf4995d5d9f0749babc1c15447cb39b657741ed83c48e1d01d7d4e03fd0caa8e4d621396398d2b9627e5ac38d682f6bdbdea86eeaf6bb35b2f63605b077c8cea4063ba40df7680915af6931f6014a176d72dd9c9c2a689529a0933f5eeb514ae9cc5dc4fa5c749ae9de3855b30b19804e2caf3d0d51489be6998ba7131ee9411e0b2801bc17036072068afb40f2764c225fd10dd0b4ddc1256a76b2cfd660b45f89f6283c5b7b793ddf997e41c30bf1c943bae889b8c6ba3ca5f50272ac81ec6d1a41bfbdd", 0xdb}, {&(0x7f00007fb000-0x9f)="70873a0d9c2940f8b2ffb20e282b8e7c2bff9a171f9e33c32be0fbfee0ca41df9727e0224532a4f2e5b748e1cd8fd635d27d7d8ae88107d63dcd95975b3a1522926476fd0e6a2298a66ce893117cda6135ba516a0b3a57dc2dcf6f20da57dd27391a8225da891ce40168e1a14aea72761146e482d7e23ca9d3c4013e4ed838ae604fecf02c9978eafe0ecf3e65f4b59772b7d9fbe799465516dcbc3f4d06bc", 0x9f}, {&(0x7f0000d43000-0xb1)="311f1637740cb75a1b93c6b17e79d0c8a2f55539264af79c23a22bdb0f477e921363e3eb18ffbb614741301113d2667006a05d0cbfcf698f5e7b966c447cada02df987df32a4f806378edb44b9e7dc3015bf88bb4e8fe13c6584eeeedffe76d5f2cfe2caf2fff211ec64b59cf96c04de3e3a6a65dbca4244877389e3fcbf47d5af77824ff61f96d326a1d14bc72b4178f3157b8fe4b89d5465fdfc3af2f532d4004011a4cc4176bba6ba2fad85906df0e8", 0xb1}, {&(0x7f0000ed6000-0x1)="5c", 0x1}, {&(0x7f0000752000)="35798809b71668dd13d4431589dafdce561d2b6f0be2f5b54bc79dc51b89670c1087d87fd829e3bf01d29fbcdd9009eb485b0ce20ec0d8ff44da11b576ecb98212b23f0d652e53249e0f6a830ab35d14dd73ff9432ad7101374d820140ff8701708d858c7b44e892fd52cc870286e28bd368d3771d24ca8f804dbc3ed44f722773dd47337a27ce6559bc2a67af8b5af9905c3df3d6d684faeea6a41b1336756a80e113e0b259906218a0a5fd3e5f20ce9287b6a450fe8b6335f932551469ac21d0c7033b4b487128a7549b2f", 0xcc}, {&(0x7f000004a000-0xca)="8ccd4ed90615add72ab02039b568f7ea5e0d2fc3032b7123401ec54d2364ba14f8a5a45b0c82c00e25cc462ab7e7922c9731e038a752f9332dea19c3a0dc38ebd3ac4b34971266bedd1623adb0ba1f1389c21e54c32ad783db9dd2989907f1f4918faebca5be7b1a3be8c24e410606f9b27da4887aa86b10c0b573ea313d248e4c0a1c3a359d73fff5ec92bd253683ef6690e3969b8e124c21bff81387e30ad852ca2e5f3f4526e0d68b7be75273d3b86de1bd752cf309f5740253b08c296d0f0d249d4a56e30db26078", 0xca}, {&(0x7f000041e000)="c17b532a4ae33c54093a6acc92b0453222d66919d8a487fe3c42d0d84ea79e60a5eb998f69fd47c47d3b6267273b1391d66860480a17dab805d0319b23338f03f886552e0caa0db40fb88c65f29d4528001d96ea12920cad89c40db42c21da9006c8886e4e0c74d1fb8a82e32423ec716bd29b451472943dbba174fcbf5f240d9b4a2f9a2ab7a83ae57fe86f74dcfb98069f3dad397bc72be9d89a0c8a8e39c6f4d2a05389e73536c1f517", 0xab}], 0x9, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000dc2000-0x4)=0x3, 0x4) r3 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000f32000-0x4)=0xff, 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000781000)="") pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) eventfd(0xfffffffffffffff9) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2017/11/25 19:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) 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, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000d58000+0xa0)={0x9, 0x40, 0x3f, 0x0, 0xffffffff, 0x7, 0x8, 0x7f, 0x5, 0x4, 0xd3e1, 0x0, 0x0, 0x1, 0x7fffffff, 0x3, 0x3, 0x5, 0x10000}) perf_event_open(&(0x7f0000351000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cfa000)="2f6465762f73672300", 0x0, 0x401) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000133000-0x18)={0x0, 0x2f, 0x1, 0x10001, 0x2, 0xff}) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000038000-0x58)={0x26, "6861736800000000000040100086", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000026b000-0x28)="1000000000fbff01000000e7fffffaff", 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000acf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) ptrace$setregs(0xd, r2, 0x8, &(0x7f0000001000-0x60)="d90b2d4ff863356b45008702b8e0a18ffa2ce8e7465e49c645e119c880f091962be46913ed14d7f41e1c0b5621d3e84654cc5f8bb9ca0c263ce867f742573b8094f1ef3cffa22e0960ffec42d2484d8d21b2edccc5db1b164c2ef9416a9f4ba8") setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0xfffffffffffffffe, 0x4, 0x100, 0x1f, 0x39, 0x1, 0x73, 0x9, 0x5, 0xf, 0xffffffff}, 0xb) r3 = fcntl$dupfd(r0, 0x406, r0) fdatasync(r0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2017/11/25 19:38:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x0, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a0d000)={r2, 0x6}, &(0x7f0000ddd000)=0x8) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000073c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000196000-0x4)=0x14) bind$packet(r1, &(0x7f0000962000)={0x11, 0xff, r4, 0x1, 0x100000002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x4) gettid() r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f70746d7800", 0x400000000005, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002be000-0xc)={r3, 0x7, 0x30}, &(0x7f0000b5e000-0x4)=0xc) ioctl$VT_DISALLOCATE(r5, 0x5608) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000005e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000df0000)=0x8) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r6 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) flistxattr(r1, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r7 = memfd_create(&(0x7f0000000000)="fff8", 0x0) sendto(r7, &(0x7f0000a62000-0x4d)="5e8c6e19bddb1254e06443c5d2ff0300000000000000f2cf934d9940a53f3db5029d4926a3a600deb4218c8827501316cb2faa68361c4e08c2919554a5aa5e9a6edcde5177b2fb2b4b8b", 0x4a, 0x407fc, &(0x7f00006e5000-0x10)=@llc={0x1a, 0xff, 0x6, 0xffffffff, 0x7ffd, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000930000-0x8)={r3, 0x80}, &(0x7f00007d9000-0x4)=0x8) writev(r6, &(0x7f00008e3000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0xfff, 0x3ff, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r7, &(0x7f0000606000)=[{&(0x7f00002c1000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f0000cba000)="f8f49badf12b4b360189b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a081806835373c56405895160a67aeff1147d034", 0x38}], 0x2, 0x0) statx(r7, &(0x7f00002b1000-0x8)="2e2f66696c653000", 0x400, 0x200, &(0x7f0000193000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r6, &(0x7f0000e59000)=0x0, 0x200000000000006) ioctl$LOOP_CLR_FD(r6, 0x4c01) 2017/11/25 19:38:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) pwritev(r0, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="25a9b892bbdf5cbe08ec0a783ae8788c30b12c36e2360391baa2074693e03ebc6d5ba4e742b90c5f7190aeb08186584adb134dd43f0e2879959775052395c5dad26592651ecb75614af973e29a67016e245f157f387aa1bd0557e97161dad454398dd8fbbd8b994b94da1bde7dc9f09bbee1d4b65fcd1e67875bc4573dba032ad4b56043a90504c9aed155c6771b53e09cb027f4e39341ddf4fcbd0dd126bb2b550078183af04ec76e6a36bf55b94ff71995734725eafc3744877258d92cdb716d7c899e98db59633db53e4bef0d85bfaf6fbd44e7e05642060cecd40431c09e9c8626874c7124a0f0c243f053426202d3a312e4699bc7adf914364ad2f6c2116f26caeac2bdfc86b17668117752325b67f091c645ee62251d5b139f51a1e732259fb5105a85df9afb103b7c74b7387f9721323a7d56b3699c669171bee1cdc21c0e0a6718b8f5a8a50ce250fd7f5453ec06f28b52861d0407a24f49326afa66dbd45c9a5f2c88e456f80517d4e4e4aafd57ccac73992f38a51751ab28c3ba91c1a9b170a3c6d934fbbf0e96f66e861ac13a82a9e7c5f73ab0796d07190430ed388d1c58b3bd98c2d95f17486fcb2a25ddc69d9eb6cbeec4aa700923851141ef3fdf2454f1338cd1339ee9f8b70295ce22f902affdd1b2011257d50ae2ed068196f79988b6105716c1b9f62266a269ae0c38c920fe01b4e43357bd5f98dd31e49401cd3c152b9cd9fef5676eb0271d5ee1a669955a5706b87ea68828aad83a219de8d161350185852c88a5a35249afa6b03df09d203eca8f8902c17a84a17abb69f097b3b3afc82578c98dda0301d33d4a611defd8facdc0d5d09612e9126d79fca598ad6aaf4526f0111b8932aaf62a18070b3fd063bd42875e3e99f812a15205a23e0f6580f9a1c854c7d331800d96a40f7ef17fcc406fcc71c4322cbb49587f53a0a0755c264133235c086f1a72544d4e0c55d3557a9e1ac3d17923432063b3b5c25b2a4f16829fc54e87ec76ac00d0149683220f9b132cf7f527b3ba2c6a84823dabb5019b61d3671d4d2636cda232bdeb7c1cf7ed4c127ec7c84822cebeae845003114cc8234e69161319e8d44a790748f3271263e060704d409b8b988ada6b450271b4bb436dbdf177363098ea915b2cb9418c438b91185ca9d412e84b2cd7c43d0f45deba52cdf214bde6a44e5e7cd4004f7a5dc239ae1360d0c6124263144cdfacd4817e373ee20d651b6dd46a8e6cde9ccdd5638103b06c2b19dc1ccace1865c4affdb953c3dab3503092387337ddbc6519e9950759c586b4ff4329a4af7696a97474e57caec2c2b1800f365e72dff32793612de4826d8e726a814d29aae96c815c3ad19620daa55d07ed1dba806135f55988bc99f070774aa7076eaa8285394afc4497d33b8eeb9639d5eea4062c2471ac3c4bdb416e3751562406304e169f3ab5bac7ab2ac636947348ab854c2306cfff117294588c9c245ad7142a9d5c3926b3e3967f4a680443315abb84dc1a42d323b6cd9b43c7d4643cb22ee12be4e3c999a20445883bc34c3dc1f583f6f7c23ec4291211102d8bf1eecb384f2bb9e92cec545bb7a01dc487ee24f4e9cdaaa737b38d0024c0678ce6a03d0bbc3bf0a1df215201eb26a603b6dac08d59bb6b38a38e3f87bb143e5f54cbebfb280beb906c2e3e625f9534c987873c8d8bc29e4f9177354ab512c1abd41ffa0cdbf71f4aa26db9513fff0c9f3969959a5534e9b9cf3f9fc12fd5b9d2b7ff5af2bff990c7b5eefb511061c4a2f7573dac7d287404058a6c1008976dbaa7df91544244a6a18197ee6f6f3749de52c4aa71553ca3e9f5b553d48a7ca3e97ab4d6fb6047a74d56e682b038e3e07913d05ba828c0217e49c2c7108d74721cbf709bde3ec188d0446e858a35b990ed0a32dfe4ebcda800dab6e6b5830c5083e51afc6f7ad4fa090f07e7787b28234674c639453f981ee0fc8fccb5cc04e1b9501f78ff5f2ecf1b5cf3f6fbbd16379dbc7f8ace67e9f4312e23ade41a47d07b169f26ec641ef97a7e82489154ae28fb46f8194a77fd0b3a0bc9f0781173f5058f99c9a0a2d7a24b2412f56c88972026c742f3649a48d5bb1778d03a55f06c38b916855f686d99ad69cdf8f2850a880a034a37cd2a9db6f6e19f8403abd6e778a13a81e15cf4bf1e797a70e8bfcb5a1f3bb715f0c72138ce34e2c5d2f2ddc6bc48d412d31b3ea925462f86e9f5642201f167d1917cc27d9ca7dea31ba1a95a2b201b3f052badfa6c7b8d599a4c1b600855945e40e46ae6f97d80ba60cba4f0e1442e390f32016de2b5957e91e04a42e4f72dc582bc9edbca09217a7cd108c547a14cda63e39bd14594e0254bff350824ebaadbfddc7a71a33f13c1923e85ea9cda6eae6cfa4bccbdcbd028f26c550b1cb9d794aae35ce1383fa8945aa1813a19e91131697530e737266025a8192f377cf3b48eb26e4d7fd9feb1131a2cef2406c7044eb0a08ae9b5dd6a7abb61fbf3221379a3df1bd4a53d3ca854b306c369dcd5ee4560d8152d22241f01e398dfa06effdec80ca4fb445095aec425fb80772e3e35c3f1e7e66cda3bee3405d2ff7dff25dd6f670804f77964e5f1b6bfae37d9004b5a918a0c89328ba330b47d654b52835dc8bd2ea0b2fff6e79e6232bad608e8e7e9a1848b0c67916bf02a97158243a6ee9f8e4cd6eb6297096a080e8333bc98cd2926ca64eb31b08bd1b25fb181d818fcf40323051a1b085cf0b3c07151c895868819be644ab611c49df64bce73f4cfb9529a3aa24ca774b186abffbdd9f136b5460e7edd65f13f26201082c5c7aedf225771029410e3c7f315f1acfae9879c6bb3ede13d68dbcdf5acd031648de08551d3b59a95bc18d88b4f9403317709c1396608fe144f24c0853aa8622ebeb0d5ef38bd5ee45039ec159813568de42f08c97f6be4464668638b1b4cbd1ba73e70329a5e39bda283520b2989f53e383616ab3dd7d4a1b260465cd776c147b83a243819852e41026bd10fa6db8a64dded8d043f24b2edbe2b7a66d05e2d8cda12bffed7b0c3bd5a414a573ee3075dd1cb17b8c2bacdf6fb31921ef35f6d318525246a5fa5e94701931054a6735cbadca1f3580220b11d7196a961f73dcf207aa65cf3c66d83a55ec737cc24699a3bb0b72308c9859ca884023cf34366f541a2d01ffc3803ac59a76e12baa2f118470c68faba863a0cd4daa5c3ed3f1426b51fd43177698f6852e0a7ee8e87eb561c01674f34becd01675288e9007ebbea0e4d30e156e34964e04c8ecc54dfdc299c48a8c20659aeee461c779911beb1438e09d7e4967cedb86320451976a6473ce1226e43bfe33be9237380edcdc68a85e9614bb0b98b58ac7adfee099a10dd392b248e296999f29a5c63278bd3f33eba2ad3ddcb5611e31ff63e54da3e8cccdea5bb194882efbf972f97952f7e5c10e3855df7a8861fcabfc56f5f1683d4b20da50a85717ffceab2737a8c37400823d8a70d5fffbb1531c0631d687d47c429f7a628628d45954bf98f0cf03328f7bc7e1d7f57a6c297155b870a1c0ba6fb52ea29fe3b9e48220267988b58f9e46d02a39a202565efbda93f27efe201b4a0ff86777eb45aba9027f4b309f26b8c84d2bac911d121a2cef86f4e0ec73a6fac7d79c4ff84e628656227cad18cb5ed6562a1f14b28cb19785b43ff29e36aae036bac2c15a64398845e2a213fed3bc647d8accac2a8c017747ed0a63b4c0c3c61c9bcfcf3238416c28a6cfb9e9f734443720cf8dbfa7d6227f8d7ea954f3d23e74acc9f5adba74ac1f529665ea1e0f58b49e786e42c4be2e1287c39b2eaa15807514f1bbb73a3e55ef36c7126b5bbedf996fac6e02fbe8b042b2bb5de4c9cdd1c9288b6949a643ee0c81f7f8f98cf4ea5f2b6d1b8e76064f5580853d15747720bff1a50e8970f687d640b57b99c3aff0569836f4e23a6feee0c4a682c9caca057c9bd7f3b137d67106fc7b0bd9843f8f27020001edaa8212813cd537b40be90f61e0e6b8134d9ea276aa0f4504bba7ed5a1bf1b951e801e2b12bbce39e44658de7da9ae5946e3515484301da4edd0aac32a20cc00471dac28edb10bc82e7bc2b19ef4ad3111dc7ee476e5222e244c8af84cd80a2dd4796860276ab98a6bf352206d0f54a09d01d710153ef3612f61fbd42ad8d6773e7224387a594aab7818873dc82b0af427eb2f1dcb4cf0baa0b768e38c3bb0666b2d2e3e0a6e4b5f2f50cccb32c11e540999577d9f888edd691f901cd7bd5b9460f07522ffbe5dd469d65b1a849772ea006a50248c87a0e900d5a482ef847747911e2f323d297bb6d0200fb1130f8ef5c0a2a2e8a17fc4f463ddb4c42f70cadf3acf9399d1d2e5183be00822e9164863ab203d6d21a3d943ae68b64c753b8ec227f7710082f2ab105cf2b6d1c0cabe563467a32192aa472733c8b45a8217cad3bf36a0fb93ac1fffa5a271aa49a29e805b01aed41ca0bafd34bbff956c67057f52b3aa7754c4f4ea6994f9087210d88e13fcdfca87f23c463f5858b4c25e5b7d6bb67933531468d6ccdd65668056ee7cbad7f782629b9837e63f5f5fe992edb2b53f60aded71873cc6dd19329f892ed3eb82f0b9ab060cead374943ed72b9c18d26bc04f54891ede1b8c06dae97618373cabb26b4b651dffb45f62a5020a7b9e36e34c78a0c63a8b8a59ddf6d20a3febeb777c239eae4f3172be19a5acd9efbdb44ba7ce14575d109141f9474ce605644479af5bb850627de78a86fad9bbcf30c3101596767475318b2174b566c52425d19075d50cdaab484b5bf720542f18e1fd3256af6cfad7e3d4d31f7d170153dd5127460fc24469b8439e94e1ca4ac079297d2ac1a1701bfabcc4b11ea4d7e939583cdb141849143fa5e7699ac78da5f60f3227f186562b208d9737d65e70b8a160bd0afd6371b955a777a18f874d56359a67ffe4336e64c7b2a9f1fd5397c4fe8e3323d69210a0ac8951d6650aa9b6024d54e21723659077dd2594014e2ccb3a19a97cd68e48eb4d40176130b3bfed57a960e32dc4961196173b9c2bd00cffa38a650017c59181da43f33c6a318271ab1919b58791e90e7f813e894c66ca2df8560bc94657a334c630215ed005a87a6655b99baf1a1524cc5443a50a924ba6cf9b1434a21d175e760630a46339dd0db54301c2b2ff87907c685a0d0b2fe325d984a01bf72e31ef3bc089984fede2e18eade4c017e2a85da5994bc07ef813ae6c9967eb4b657bb3ca637210275a32991031c93d5e06c45971325bb82a6485e4d95eb353ba9bcd7e5ee841f2b9ee284477d801b89eaa83705ff71821ea3126ceb237483c1c84ed6b9982b23f5d65591616b239aa789b87fb094082594876e238caff2c1e690960abcfd036da5660a9a937f092dcd0eaf61eb82ba57ee287a13ca82ea1e246c95dcdf8d5779b86bebdbfb4e2ea13ee884dcd48b85c25dcf35f565c2d0ad3608d9ed3e1f3157d617703e3ff64175b1dd07581505237fb47471ddfb6110825e7153815d82bb7e9a7150de9dcb2e88dd56958a2e9cfe426766e79c9f82cbf2461614fb8033a8200b9e41ea1d9242b6e2f4f8c42807cbad1e535f34625075d3f78684425452f1f469a39c744727caffd61c0dbac3febd72776ed7e576ba1a69f4938b20ca5cc297b0d597d67e20bb563bfb473b1523207be0abb4106959e1f107be3133bb3fd8cf9eb35f29ff72f610ade8c9fe8285d34d0e3344f936f538d4ec2c1b0c7a0f1aa1c21d61bd948fc261da5c035803867070d39c7184b09f4fb903f41", 0x1000}], 0x3, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000703000)=0x4, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000db8000-0xa)="2f6465762f6375736500", 0x115000, 0x0) personality(0x2000000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000102000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2017/11/25 19:38:13 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r1) r3 = dup2(r0, r0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000fa5000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fa5000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa4000)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x204, &(0x7f00004b9000-0x8)={&(0x7f00001d1000)="", 0x0}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008b0000-0x2)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000fa5000-0xc)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000d6b000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00007df000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x543, 0x1, 0xffff, 0x8, 0x20, 0x20, 0xfffffffffffffffc, r6, r2}, {0xbb, 0x5, 0x80, 0x6, 0x4d, 0xd84, 0x7, 0x9}, {0x2cee1b90, 0x5009, 0x2, 0x1}, 0xfffffffffffffdf8, 0x2, 0xffffffffffffffff, 0x1, 0x4, 0x2}, {{@in=@empty=0x0, 0x9573, 0x3}, 0x10, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x0, 0x3, 0x3ff, 0x200, 0x0, 0x2}}, 0xe8) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa5000)="2f6465762f6877726e6700", 0x185000, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000fa6000-0x41)={0x0, 0x39, "f148fd397640f192f5d620e6f074156eede9091f6a37f27433852a9ce3386cf12f13d81e40700872c5394d048f17ae4e26365135fe3be85aef"}, &(0x7f0000fa5000)=0x41) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000835000)={r7, @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]}}, 0x8c) 2017/11/25 19:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 2017/11/25 19:38:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getresuid(&(0x7f0000000000)=0x0, &(0x7f00005cb000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000+0xaea)=0x0, &(0x7f0000002000-0x4)=0x0) lchown(&(0x7f0000000000)="2e2f66696c653000", r1, r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r4, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x1100000000000000, &(0x7f0000002000)="2e2f66696c653000", r1, &(0x7f0000002000)="881396eeb3f76d76dc3e9c37ad2a2e537efb3851112a7a8dd35f9b94e4c9a7fb27a1b556513ca1b9fef65c0425e012") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d5a000)=0x0, &(0x7f0000dfc000-0x4)=0x0, &(0x7f0000000000)=0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x40c000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000003000)="2e2f66696c653000", r6, r2) ioctl$PIO_UNIMAP(r7, 0x4b67, &(0x7f0000002000)={0x1, &(0x7f0000002000)=[{0x8, 0x2}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000dba000-0xc)={0x5, 0x1000, 0x101, 0x8, 0x800, 0x8000, 0x1}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000226000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r8, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000038000-0x58)={0x26, "6861736800000000000040100086", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = getegid() r2 = getgid() r3 = dup3(r0, r0, 0x80000) getrandom(&(0x7f0000c4c000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000c58000)={{0x3, 0x240000000000, 0x6, 0x7fff, 0x2, 0x100}, 0x41, 0x7, 0xbaf, 0x0, 0xffffffffffff5d7c, "be2f8a111f4d1678a0214e57070e1daaefdf154928ba153fe8fdf863d66ad70b52cc644316254331babb17555f5dd56e1d15c63d357ec540778cfd08eceb23681f601b3d6e13b7b2f19d36ffa9c172af5e0e5d79c461194f01e954e8d9e3771553b4b0cd53021dbc729ee9db225eecaaf935c24d8369a34701c095cc79c19e77829c6a4c5296a840d56aad2bd0eb1e1ec1d21d171f580e6d2576075fe3af381daf0081cdc7fcffe3c49551677d6ffab95566"}) getsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f000091c000-0x4)=0x0, &(0x7f0000ef9000)=0x4) setregid(r2, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000026b000-0x28)="1000000000fbff01000000e7fffffaff", 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000019000)={0x5, 0x6, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/25 19:38:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() bind$unix(0xffffffffffffffff, &(0x7f0000d7c000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b62000)={0x0, 0x0, 0x0}, 0xc) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f00002c9000-0x4)=0x0, &(0x7f0000613000-0x4)=0x0, &(0x7f0000c2c000-0x1)="") connect$unix(0xffffffffffffffff, &(0x7f0000b45000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) r3 = syz_open_dev$mouse(&(0x7f0000539000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xce, 0x42000) write$eventfd(r3, &(0x7f000004f000)=0x1, 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000e7b000)=0x5, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) getpgid(r0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000d27000)={"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"}) recvmsg(r3, &(0x7f0000284000)={&(0x7f00005e1000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d6d000)=[{&(0x7f000057b000)="00000000", 0x4}, {&(0x7f0000242000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}], 0x2, &(0x7f0000d24000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x4}, 0x40000000) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000a03000-0x138)={{0x103000, 0x0, 0xa, 0x7f, 0x8000000, 0x5, 0xa0a, 0x5, 0x1, 0x282, 0xffffffff, 0xc0000, 0x0}, {0x2, 0x105002, 0xe, 0x3, 0x51, 0xfffffffffffffffe, 0x0, 0x72f, 0x1000, 0x4, 0x1, 0x8, 0x0}, {0x2, 0x3000, 0x0, 0xff, 0x1, 0xbca, 0x1, 0x7ff, 0x7ff, 0x10000, 0xe0000000000000, 0x5, 0x0}, {0x2000, 0x0, 0xf, 0xac, 0x4, 0xfff, 0x7, 0x1f, 0x9, 0x1, 0x1, 0x4, 0x0}, {0xf000, 0x3, 0x0, 0x9, 0x0, 0x1, 0x1ff, 0x9, 0x3, 0x7, 0x8001, 0x6, 0x0}, {0x7002, 0x4, 0xf, 0x7, 0x100, 0x7, 0xe00000000000000, 0x8, 0x8, 0x9f5, 0x8001, 0x80000000, 0x0}, {0x0, 0x10004, 0xe, 0x2, 0x8, 0x0, 0x1, 0x101, 0xfffffffffffffffc, 0x8, 0x7, 0x8001, 0x0}, {0x3000, 0xf000, 0xd, 0x1, 0x1000, 0x1ff, 0x2, 0x4, 0x528, 0x1000, 0x0, 0x6b45d086, 0x0}, {0x2, 0x2, [0x0, 0x0, 0x0]}, {0x4, 0x0, [0x0, 0x0, 0x0]}, 0x8000000c, 0x0, 0x1000, 0x40, 0x7, 0x2000, 0x6000, [0x5, 0xfff, 0x3, 0x6]}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000ad8000)={[0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x200}) write$fuse_notify_delete(r3, &(0x7f0000597000)={0x28, 0xd3af, 0x0, 0x2, 0x81, 0x7}, 0x28) ioctl$KVM_RUN(r6, 0xae80, 0x0) waitid(0x3, r2, &(0x7f0000d31000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000222000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/25 19:38:13 executing program 5 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2017/11/25 19:38:13 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4226, r2, 0x9, 0x2) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) 2017/11/25 19:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xffff7ffffffff7f2, 0x40000) 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000351000)={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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000cfa000)="2f6465762f73672300", 0x0, 0x401) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) sendmsg$kcm(r1, &(0x7f0000bee000)={&(0x7f0000634000)=@nfc={0x27, 0x2, 0x8000, 0x4}, 0x10, &(0x7f0000e40000)=[{&(0x7f0000040000)="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", 0x1000}, {&(0x7f0000123000-0x2f)="e6b19f1dfee131df85b6ce336c366a1e02513cb9f71337e2c82d26e04e72d222ccb353caadc3bd616e8a459d3cef43", 0x2f}], 0x2, &(0x7f0000176000-0x100c)=[{0x100c, 0x115, 0xfffffffffffffffa, "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"}], 0x1, 0x4000}, 0x20000000) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a0d000)={r1, 0x6}, &(0x7f0000ddd000)=0x8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000073c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000196000-0x4)=0x14) bind$packet(r0, &(0x7f0000962000)={0x11, 0xff, r2, 0x1, 0x100000002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x4) gettid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f70746d7800", 0x400000000005, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r4 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) flistxattr(r0, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) sendto(r5, &(0x7f0000a62000-0x4d)="5e8c6e19bddb1254e06443c5d2ff0300000000000000f2cf934d9940a53f3db5029d4926a3a600deb4218c8827501316cb2faa68361c4e08c2919554a5aa5e9a6edcde5177b2fb2b4b8b", 0x4a, 0x407fc, &(0x7f00006e5000-0x10)=@llc={0x1a, 0xff, 0x6, 0xffffffff, 0x7ffd, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r4, &(0x7f00008e3000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0xfff, 0x3ff, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r5, &(0x7f0000606000)=[{&(0x7f00002c1000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f0000cba000)="f8f49badf12b4b360189b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a081806835373c56405895160a67aeff1147d034", 0x38}], 0x2, 0x0) sendfile(r0, r4, &(0x7f0000e59000)=0x0, 0x200000000000006) ioctl$LOOP_CLR_FD(r4, 0x4c01) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00009cd000)={r1, 0x7}, &(0x7f0000ac0000-0x4)=0x8) 2017/11/25 19:38:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f0, 0x10000) pwritev(r0, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="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", 0x1000}], 0x3, 0x0) 2017/11/25 19:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2017/11/25 19:38:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000b2a000-0x4)=0x0, 0x800) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000405000-0x10)={0x10000, 0x101, 0x9, 0x4}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000009c000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d83000-0x10)={0x5000, 0x100000, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e14000-0x58)={0x26, "6861736800000000000040100086", 0xfffffffffffffffc, 0x0, "5f5f6563622d73657270656e742d737365320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007b"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000026b000-0x28)="1000000000fbff01000000e7fffffaff", 0x10) 2017/11/25 19:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c64000)={0x100000001, 0x3, 0x2, 0xfa2, 0x2, [{0x0, 0x100000001, 0x4, 0x0, 0x0, 0x2dc419f04f1caeb5, 0x0, 0x0, 0x0}, {0x2, 0x6, 0xfffffffffffffffa, 0x0, 0x0, 0x270b, 0x0, 0x0, 0x0}]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00005ad000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4d8c, 0x4, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000dfb000-0x9)=@un=@file={0x0, "00000000000000"}, &(0x7f0000a51000)=0x9, 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00004bd000)=0x8500f77e8c525db2, 0x4) perf_event_open(&(0x7f0000351000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bec000)="2f6465762f73657175656e63657200", 0x101100, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00008fe000)=0x1, 0x4) 2017/11/25 19:38:13 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fa5000-0x10)={0xffffffffffffffff, 0x18, &(0x7f0000cf7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a60000)=r3, 0x4) 2017/11/25 19:38:13 executing program 3: pipe(&(0x7f0000a31000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000013f000)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00008ee000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000013d000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000859000)="2f6465762f696e7075742f6d6f7573652300", 0x1000, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f000010f000)={0x401, 0x16, 0x3, 0x3ff, "9b80d3824ba006c75846029b5da3ecea21b01676f59d43f99280e9ace9ba2c6c"}) pwritev(r2, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="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", 0x1000}], 0x3, 0x0) 2017/11/25 19:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000342000)=0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f00000ac000-0x8)=0x8, 0x8001) perf_event_open(&(0x7f0000351000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000cfa000)="2f6465762f73672300", 0x81, 0x405) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000a80000-0x4)=0x0) 2017/11/25 19:38:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="c2f9b8255bd654adcbee8d9b4098886b4e5706ea5668d912d235fafd256a878da8899b1d0357a8d0fc898420253fb78a00d7ea4ad6fbf6f6005be8e53c8d41d8a23f0c9b124befe2f3ee", 0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2017/11/25 19:38:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000051f000-0x8)={0x0, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f00005b3000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000038000-0x58)={0x26, "6861736800000000000040100086", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000026b000-0x28)="1000000000fbff01000000e7fffffaff", 0x10) 2017/11/25 19:38:13 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000740000)="2f6465762f72666b696c6c00", 0x0, 0x0) getuid() mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000405000-0x12)="2f6465762f696e7075742f6576656e742300", 0x80000001, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f000057c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x2, 0xfffffffffffffffd) setsockopt(r3, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f00008ce000)="6b657972696e6700", &(0x7f0000dd3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cfa000)="5b2d76626f786e6574312dda00", 0xfffffffffffffffd) r5 = add_key$user(&(0x7f0000599000-0x5)="7573657200", &(0x7f0000677000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004d3000-0x15)="38773507faa881bdc5898ca7fcae0e276a61e5d3b5", 0x15, 0xfffffffffffffffa) r6 = request_key(&(0x7f0000e5f000)="6173796d6d657472696300", &(0x7f0000750000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000394000-0x12)="2f6465762f696e707574070005656e742300", 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000057000)={r4, r5, r6}, &(0x7f00005a5000)="0000000000000000000000000000", 0xe, &(0x7f0000d95000)={&(0x7f00001d4000)="726d6432353600", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) timerfd_create(0x6, 0x800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cab000)="2f6465762f73657175656e63657200", 0x202800, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) clock_gettime(0x5, &(0x7f000028f000-0x8)={0x0, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f00000ce000)="2e2f66696c653000", 0x27) clock_gettime(0x0, &(0x7f00002a8000+0xd4a)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f000064a000)={0x3f, 0x6, 0x6, {r8, r9+10000000}, 0x0, 0xeef4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r3, 0x107, 0x2, &(0x7f00007f4000-0x10)="01000000030006000007000000c4ffcc", 0x10) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x8000000000, &(0x7f00001ee000-0x8)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000f4000)="fd591379ae910decc903deac55f5152f881f9240e64a5ed74339b6124cee1b1e7a3478bdc6ab53213263038c11465bcbc99a509672196f23694c5ab96c5954907dc95ab3e8d814f35e0ecabf9d9d3c07915be3b0781b90b79ca69df55ed4b3d57cf1f027ca0d99ab4663ec86c3d3ca516a7ed226dd3f1ebd5706929792d6cfa2cd8afd4fb27607043cf4a64841f515cc555308f54b1930a4912f1a1f4ec21a6017d2d359b8182eb8cd85807526e6ef53c4a5cbb305212ab683eeb7fc717a56de05a4e2abfdd789cb46e5283216382fa00f1ba60f6fb2109a9e87ce95cb9f1c764c6be5c74ea58096a539a3df4750da9a939c2ebb4f17519f", 0xf8, 0x200, &(0x7f00009ee000)={r10, r11+30000000}) dup3(r1, r2, 0x0) 2017/11/25 19:38:13 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) migrate_pages(r1, 0x80000001, &(0x7f0000e16000-0x8)=0x4, &(0x7f0000d77000-0x8)=0xff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c4f000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) fcntl$setown(r0, 0x8, r2) 2017/11/25 19:38:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a0d000)={r1, 0x6}, &(0x7f0000ddd000)=0x8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000073c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000196000-0x4)=0x14) bind$packet(r0, &(0x7f0000962000)={0x11, 0xff, r2, 0x1, 0x100000002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x4) gettid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f70746d7800", 0x400000000005, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r4 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) readv(r0, &(0x7f0000110000-0x40)=[{&(0x7f0000721000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f000075e000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000b39000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00000f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000a1c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000a02000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00006e0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000265000)="", 0x0}], 0x8) flistxattr(r0, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) sendto(r5, &(0x7f0000a62000-0x4d)="5e8c6e19bddb1254e06443c5d2ff0300000000000000f2cf934d9940a53f3db5029d4926a3a600deb4218c8827501316cb2faa68361c4e08c2919554a5aa5e9a6edcde5177b2fb2b4b8b", 0x4a, 0x407fc, &(0x7f00006e5000-0x10)=@llc={0x1a, 0xff, 0x6, 0xffffffff, 0x7ffd, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r4, &(0x7f00008e3000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0xfff, 0x3ff, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r5, &(0x7f0000606000)=[{&(0x7f00002c1000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f0000cba000)="f8f49badf12b4b360189b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a081806835373c56405895160a67aeff1147d034", 0x38}], 0x2, 0x0) sendfile(r0, r4, &(0x7f0000e59000)=0x0, 0x200000000000006) ioctl$LOOP_CLR_FD(r4, 0x4c01) 2017/11/25 19:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = syz_open_dev$mice(&(0x7f0000cad000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000097f000-0x4)=0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000c02000)=0x0) 2017/11/25 19:38:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000699000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000544000)=0xc) prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) pwritev(r1, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f000035d000-0xa8)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ea079cec670c16933812", 0xa8}, {&(0x7f0000eea000)="25a9b892bbdf5cbe08ec0a783ae8788c30b12c36e2360391baa2074693e03ebc6d5ba4e742b90c5f7190aeb08186584adb134dd43f0e2879959775052395c5dad26592651ecb75614af973e29a67016e245f157f387aa1bd0557e97161dad454398dd8fbbd8b994b94da1bde7dc9f09bbee1d4b65fcd1e67875bc4573dba032ad4b56043a90504c9aed155c6771b53e09cb027f4e39341ddf4fcbd0dd126bb2b550078183af04ec76e6a36bf55b94ff71995734725eafc3744877258d92cdb716d7c899e98db59633db53e4bef0d85bfaf6fbd44e7e05642060cecd40431c09e9c8626874c7124a0f0c243f053426202d3a312e4699bc7adf914364ad2f6c2116f26caeac2bdfc86b17668117752325b67f091c645ee62251d5b139f51a1e732259fb5105a85df9afb103b7c74b7387f9721323a7d56b3699c669171bee1cdc21c0e0a6718b8f5a8a50ce250fd7f5453ec06f28b52861d0407a24f49326afa66dbd45c9a5f2c88e456f80517d4e4e4aafd57ccac73992f38a51751ab28c3ba91c1a9b170a3c6d934fbbf0e96f66e861ac13a82a9e7c5f73ab0796d07190430ed388d1c58b3bd98c2d95f17486fcb2a25ddc69d9eb6cbeec4aa700923851141ef3fdf2454f1338cd1339ee9f8b70295ce22f902affdd1b2011257d50ae2ed068196f79988b6105716c1b9f62266a269ae0c38c920fe01b4e43357bd5f98dd31e49401cd3c152b9cd9fef5676eb0271d5ee1a669955a5706b87ea68828aad83a219de8d161350185852c88a5a35249afa6b03df09d203eca8f8902c17a84a17abb69f097b3b3afc82578c98dda0301d33d4a611defd8facdc0d5d09612e9126d79fca598ad6aaf4526f0111b8932aaf62a18070b3fd063bd42875e3e99f812a15205a23e0f6580f9a1c854c7d331800d96a40f7ef17fcc406fcc71c4322cbb49587f53a0a0755c264133235c086f1a72544d4e0c55d3557a9e1ac3d17923432063b3b5c25b2a4f16829fc54e87ec76ac00d0149683220f9b132cf7f527b3ba2c6a84823dabb5019b61d3671d4d2636cda232bdeb7c1cf7ed4c127ec7c84822cebeae845003114cc8234e69161319e8d44a790748f3271263e060704d409b8b988ada6b450271b4bb436dbdf177363098ea915b2cb9418c438b91185ca9d412e84b2cd7c43d0f45deba52cdf214bde6a44e5e7cd4004f7a5dc239ae1360d0c6124263144cdfacd4817e373ee20d651b6dd46a8e6cde9ccdd5638103b06c2b19dc1ccace1865c4affdb953c3dab3503092387337ddbc6519e9950759c586b4ff4329a4af7696a97474e57caec2c2b1800f365e72dff32793612de4826d8e726a814d29aae96c815c3ad19620daa55d07ed1dba806135f55988bc99f070774aa7076eaa8285394afc4497d33b8eeb9639d5eea4062c2471ac3c4bdb416e3751562406304e169f3ab5bac7ab2ac636947348ab854c2306cfff117294588c9c245ad7142a9d5c3926b3e3967f4a680443315abb84dc1a42d323b6cd9b43c7d4643cb22ee12be4e3c999a20445883bc34c3dc1f583f6f7c23ec4291211102d8bf1eecb384f2bb9e92cec545bb7a01dc487ee24f4e9cdaaa737b38d0024c0678ce6a03d0bbc3bf0a1df215201eb26a603b6dac08d59bb6b38a38e3f87bb143e5f54cbebfb280beb906c2e3e625f9534c987873c8d8bc29e4f9177354ab512c1abd41ffa0cdbf71f4aa26db9513fff0c9f3969959a5534e9b9cf3f9fc12fd5b9d2b7ff5af2bff990c7b5eefb511061c4a2f7573dac7d287404058a6c1008976dbaa7df91544244a6a18197ee6f6f3749de52c4aa71553ca3e9f5b553d48a7ca3e97ab4d6fb6047a74d56e682b038e3e07913d05ba828c0217e49c2c7108d74721cbf709bde3ec188d0446e858a35b990ed0a32dfe4ebcda800dab6e6b5830c5083e51afc6f7ad4fa090f07e7787b28234674c639453f981ee0fc8fccb5cc04e1b9501f78ff5f2ecf1b5cf3f6fbbd16379dbc7f8ace67e9f4312e23ade41a47d07b169f26ec641ef97a7e82489154ae28fb46f8194a77fd0b3a0bc9f0781173f5058f99c9a0a2d7a24b2412f56c88972026c742f3649a48d5bb1778d03a55f06c38b916855f686d99ad69cdf8f2850a880a034a37cd2a9db6f6e19f8403abd6e778a13a81e15cf4bf1e797a70e8bfcb5a1f3bb715f0c72138ce34e2c5d2f2ddc6bc48d412d31b3ea925462f86e9f5642201f167d1917cc27d9ca7dea31ba1a95a2b201b3f052badfa6c7b8d599a4c1b600855945e40e46ae6f97d80ba60cba4f0e1442e390f32016de2b5957e91e04a42e4f72dc582bc9edbca09217a7cd108c547a14cda63e39bd14594e0254bff350824ebaadbfddc7a71a33f13c1923e85ea9cda6eae6cfa4bccbdcbd028f26c550b1cb9d794aae35ce1383fa8945aa1813a19e91131697530e737266025a8192f377cf3b48eb26e4d7fd9feb1131a2cef2406c7044eb0a08ae9b5dd6a7abb61fbf3221379a3df1bd4a53d3ca854b306c369dcd5ee4560d8152d22241f01e398dfa06effdec80ca4fb445095aec425fb80772e3e35c3f1e7e66cda3bee3405d2ff7dff25dd6f670804f77964e5f1b6bfae37d9004b5a918a0c89328ba330b47d654b52835dc8bd2ea0b2fff6e79e6232bad608e8e7e9a1848b0c67916bf02a97158243a6ee9f8e4cd6eb6297096a080e8333bc98cd2926ca64eb31b08bd1b25fb181d818fcf40323051a1b085cf0b3c07151c895868819be644ab611c49df64bce73f4cfb9529a3aa24ca774b186abffbdd9f136b5460e7edd65f13f26201082c5c7aedf225771029410e3c7f315f1acfae9879c6bb3ede13d68dbcdf5acd031648de08551d3b59a95bc18d88b4f9403317709c1396608fe144f24c0853aa8622ebeb0d5ef38bd5ee45039ec159813568de42f08c97f6be4464668638b1b4cbd1ba73e70329a5e39bda283520b2989f53e383616ab3dd7d4a1b260465cd776c147b83a243819852e41026bd10fa6db8a64dded8d043f24b2edbe2b7a66d05e2d8cda12bffed7b0c3bd5a414a573ee3075dd1cb17b8c2bacdf6fb31921ef35f6d318525246a5fa5e94701931054a6735cbadca1f3580220b11d7196a961f73dcf207aa65cf3c66d83a55ec737cc24699a3bb0b72308c9859ca884023cf34366f541a2d01ffc3803ac59a76e12baa2f118470c68faba863a0cd4daa5c3ed3f1426b51fd43177698f6852e0a7ee8e87eb561c01674f34becd01675288e9007ebbea0e4d30e156e34964e04c8ecc54dfdc299c48a8c20659aeee461c779911beb1438e09d7e4967cedb86320451976a6473ce1226e43bfe33be9237380edcdc68a85e9614bb0b98b58ac7adfee099a10dd392b248e296999f29a5c63278bd3f33eba2ad3ddcb5611e31ff63e54da3e8cccdea5bb194882efbf972f97952f7e5c10e3855df7a8861fcabfc56f5f1683d4b20da50a85717ffceab2737a8c37400823d8a70d5fffbb1531c0631d687d47c429f7a628628d45954bf98f0cf03328f7bc7e1d7f57a6c297155b870a1c0ba6fb52ea29fe3b9e48220267988b58f9e46d02a39a202565efbda93f27efe201b4a0ff86777eb45aba9027f4b309f26b8c84d2bac911d121a2cef86f4e0ec73a6fac7d79c4ff84e628656227cad18cb5ed6562a1f14b28cb19785b43ff29e36aae036bac2c15a64398845e2a213fed3bc647d8accac2a8c017747ed0a63b4c0c3c61c9bcfcf3238416c28a6cfb9e9f734443720cf8dbfa7d6227f8d7ea954f3d23e74acc9f5adba74ac1f529665ea1e0f58b49e786e42c4be2e1287c39b2eaa15807514f1bbb73a3e55ef36c7126b5bbedf996fac6e02fbe8b042b2bb5de4c9cdd1c9288b6949a643ee0c81f7f8f98cf4ea5f2b6d1b8e76064f5580853d15747720bff1a50e8970f687d640b57b99c3aff0569836f4e23a6feee0c4a682c9caca057c9bd7f3b137d67106fc7b0bd9843f8f27020001edaa8212813cd537b40be90f61e0e6b8134d9ea276aa0f4504bba7ed5a1bf1b951e801e2b12bbce39e44658de7da9ae5946e3515484301da4edd0aac32a20cc00471dac28edb10bc82e7bc2b19ef4ad3111dc7ee476e5222e244c8af84cd80a2dd4796860276ab98a6bf352206d0f54a09d01d710153ef3612f61fbd42ad8d6773e7224387a594aab7818873dc82b0af427eb2f1dcb4cf0baa0b768e38c3bb0666b2d2e3e0a6e4b5f2f50cccb32c11e540999577d9f888edd691f901cd7bd5b9460f07522ffbe5dd469d65b1a849772ea006a50248c87a0e900d5a482ef847747911e2f323d297bb6d0200fb1130f8ef5c0a2a2e8a17fc4f463ddb4c42f70cadf3acf9399d1d2e5183be00822e9164863ab203d6d21a3d943ae68b64c753b8ec227f7710082f2ab105cf2b6d1c0cabe563467a32192aa472733c8b45a8217cad3bf36a0fb93ac1fffa5a271aa49a29e805b01aed41ca0bafd34bbff956c67057f52b3aa7754c4f4ea6994f9087210d88e13fcdfca87f23c463f5858b4c25e5b7d6bb67933531468d6ccdd65668056ee7cbad7f782629b9837e63f5f5fe992edb2b53f60aded71873cc6dd19329f892ed3eb82f0b9ab060cead374943ed72b9c18d26bc04f54891ede1b8c06dae97618373cabb26b4b651dffb45f62a5020a7b9e36e34c78a0c63a8b8a59ddf6d20a3febeb777c239eae4f3172be19a5acd9efbdb44ba7ce14575d109141f9474ce605644479af5bb850627de78a86fad9bbcf30c3101596767475318b2174b566c52425d19075d50cdaab484b5bf720542f18e1fd3256af6cfad7e3d4d31f7d170153dd5127460fc24469b8439e94e1ca4ac079297d2ac1a1701bfabcc4b11ea4d7e939583cdb141849143fa5e7699ac78da5f60f3227f186562b208d9737d65e70b8a160bd0afd6371b955a777a18f874d56359a67ffe4336e64c7b2a9f1fd5397c4fe8e3323d69210a0ac8951d6650aa9b6024d54e21723659077dd2594014e2ccb3a19a97cd68e48eb4d40176130b3bfed57a960e32dc4961196173b9c2bd00cffa38a650017c59181da43f33c6a318271ab1919b58791e90e7f813e894c66ca2df8560bc94657a334c630215ed005a87a6655b99baf1a1524cc5443a50a924ba6cf9b1434a21d175e760630a46339dd0db54301c2b2ff87907c685a0d0b2fe325d984a01bf72e31ef3bc089984fede2e18eade4c017e2a85da5994bc07ef813ae6c9967eb4b657bb3ca637210275a32991031c93d5e06c45971325bb82a6485e4d95eb353ba9bcd7e5ee841f2b9ee284477d801b89eaa83705ff71821ea3126ceb237483c1c84ed6b9982b23f5d65591616b239aa789b87fb094082594876e238caff2c1e690960abcfd036da5660a9a937f092dcd0eaf61eb82ba57ee287a13ca82ea1e246c95dcdf8d5779b86bebdbfb4e2ea13ee884dcd48b85c25dcf35f565c2d0ad3608d9ed3e1f3157d617703e3ff64175b1dd07581505237fb47471ddfb6110825e7153815d82bb7e9a7150de9dcb2e88dd56958a2e9cfe426766e79c9f82cbf2461614fb8033a8200b9e41ea1d9242b6e2f4f8c42807cbad1e535f34625075d3f78684425452f1f469a39c744727caffd61c0dbac3febd72776ed7e576ba1a69f4938b20ca5cc297b0d597d67e20bb563bfb473b1523207be0abb4106959e1f107be3133bb3fd8cf9eb35f29ff72f610ade8c9fe8285d34d0e3344f936f538d4ec2c1b0c7a0f1aa1c21d61bd948fc261da5c035803867070d39c7184b09f4fb903f41", 0x1000}], 0x3, 0x0) 2017/11/25 19:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000a03000)="0000000000000000000000000000000000000000000000000000000000") r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) prctl$setfpexc(0xc, 0x3) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x8000080000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00001ab000)={0x0, 0x2b, "b74f65c1c48f13ca011d74697cc1c23833721344c1580443f2f4053f9df3455205bfa6d071170fdef4fb84"}, &(0x7f0000130000-0x4)=0x33) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000076b000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0xfff, 0x37, 0x0, 0x1}, 0xa0) perf_event_open(&(0x7f0000351000)={0x7, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000038000-0x58)={0x26, "6861736800000000000040100086", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004cb000-0x10)="1000000000fbff01000000e7fffffaff", 0x10) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fgetxattr(r1, &(0x7f000077d000-0x8)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000af9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000977000-0x4)=0x3f, 0x4) 2017/11/25 19:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) 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, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000184000)="2e2f66696c653000") perf_event_open(&(0x7f0000351000)={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, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cfa000)="2f6465762f73672300", 0x0, 0x401) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:13 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008a0000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000287000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r2 = memfd_create(&(0x7f0000a3a000)="00", 0x1) sysfs$3(0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000029000-0x1c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000548000)={[{0x203, 0xeec0, 0x2, 0x7, 0x55, 0x1, 0x85, 0x8001, 0x400, 0x4, 0xb6, 0x5, 0x0}, {0x1ff, 0x6, 0x80000001, 0x3, 0x93b0, 0x4, 0x4, 0x6, 0x4, 0x101, 0x3ff, 0x5, 0xd2254a4}, {0x7, 0x9, 0xffffffff, 0x0, 0x6, 0x4, 0x1, 0x5, 0x7b5, 0x0, 0x4, 0x3f13, 0x6}], 0xfd9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000d5b000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/11/25 19:38:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) pwritev(r0, &(0x7f0000956000-0x40)=[{&(0x7f00003a4000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3b018000004779cae80eb23282c95f532794d804feba988803e424a2a997695599752d235741dab3d6959613f95c3cec00c20e5f476ad232f61a4378e6982b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed473dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="25a9b892bbdf5cbe08ec0a783ae8788c30b12c36e2360391baa2074693e03ebc6d5ba4e742b90c5f7190aeb08186584adb134dd43f0e2879959775052395c5dad26592651ecb75614af973e29a67016e245f157f387aa1bd0557e97161dad454398dd8fbbd8b994b94da1bde7dc9f09bbee1d4b65fcd1e67875bc4573dba032ad4b56043a90504c9aed155c6771b53e09cb027f4e39341ddf4fcbd0dd126bb2b550078183af04ec76e6a36bf55b94ff71995734725eafc3744877258d92cdb716d7c899e98db59633db53e4bef0d85bfaf6fbd44e7e05642060cecd40431c09e9c8626874c7124a0f0c243f053426202d3a312e4699bc7adf914364ad2f6c2116f26caeac2bdfc86b17668117752325b67f091c645ee62251d5b139f51a1e732259fb5105a85df9afb103b7c74b7387f9721323a7d56b3699c669171bee1cdc21c0e0a6718b8f5a8a50ce250fd7f5453ec06f28b52861d0407a24f49326afa66dbd45c9a5f2c88e456f80517d4e4e4aafd57ccac73992f38a51751ab28c3ba91c1a9b170a3c6d934fbbf0e96f66e861ac13a82a9e7c5f73ab0796d07190430ed388d1c58b3bd98c2d95f17486fcb2a25ddc69d9eb6cbeec4aa700923851141ef3fdf2454f1338cd1339ee9f8b70295ce22f902affdd1b2011257d50ae2ed068196f79988b6105716c1b9f62266a269ae0c38c920fe01b4e43357bd5f98dd31e49401cd3c152b9cd9fef5676eb0271d5ee1a669955a5706b87ea68828aad83a219de8d161350185852c88a5a35249afa6b03df09d203eca8f8902c17a84a17abb69f097b3b3afc82578c98dda0301d33d4a611defd8facdc0d5d09612e9126d79fca598ad6aaf4526f0111b8932aaf62a18070b3fd063bd42875e3e99f812a15205a23e0f6580f9a1c854c7d331800d96a40f7ef17fcc406fcc71c4322cbb49587f53a0a0755c264133235c086f1a72544d4e0c55d3557a9e1ac3d17923432063b3b5c25b2a4f16829fc54e87ec76ac00d0149683220f9b132cf7f527b3ba2c6a84823dabb5019b61d3671d4d2636cda232bdeb7c1cf7ed4c127ec7c84822cebeae845003114cc8234e69161319e8d44a790748f3271263e060704d409b8b988ada6b450271b4bb436dbdf177363098ea915b2cb9418c438b91185ca9d412e84b2cd7c43d0f45deba52cdf214bde6a44e5e7cd4004f7a5dc239ae1360d0c6124263144cdfacd4817e373ee20d651b6dd46a8e6cde9ccdd5638103b06c2b19dc1ccace1865c4affdb953c3dab3503092387337ddbc6519e9950759c586b4ff4329a4af7696a97474e57caec2c2b1800f365e72dff32793612de4826d8e726a814d29aae96c815c3ad19620daa55d07ed1dba806135f55988bc99f070774aa7076eaa8285394afc4497d33b8eeb9639d5eea4062c2471ac3c4bdb416e3751562406304e169f3ab5bac7ab2ac636947348ab854c2306cfff117294588c9c245ad7142a9d5c3926b3e3967f4a680443315abb84dc1a42d323b6cd9b43c7d4643cb22ee12be4e3c999a20445883bc34c3dc1f583f6f7c23ec4291211102d8bf1eecb384f2bb9e92cec545bb7a01dc487ee24f4e9cdaaa737b38d0024c0678ce6a03d0bbc3bf0a1df215201eb26a603b6dac08d59bb6b38a38e3f87bb143e5f54cbebfb280beb906c2e3e625f9534c987873c8d8bc29e4f9177354ab512c1abd41ffa0cdbf71f4aa26db9513fff0c9f3969959a5534e9b9cf3f9fc12fd5b9d2b7ff5af2bff990c7b5eefb511061c4a2f7573dac7d287404058a6c1008976dbaa7df91544244a6a18197ee6f6f3749de52c4aa71553ca3e9f5b553d48a7ca3e97ab4d6fb6047a74d56e682b038e3e07913d05ba828c0217e49c2c7108d74721cbf709bde3ec188d0446e858a35b990ed0a32dfe4ebcda800dab6e6b5830c5083e51afc6f7ad4fa090f07e7787b28234674c639453f981ee0fc8fccb5cc04e1b9501f78ff5f2ecf1b5cf3f6fbbd16379dbc7f8ace67e9f4312e23ade41a47d07b169f26ec641ef97a7e82489154ae28fb46f8194a77fd0b3a0bc9f0781173f5058f99c9a0a2d7a24b2412f56c88972026c742f3649a48d5bb1778d03a55f06c38b916855f686d99ad69cdf8f2850a880a034a37cd2a9db6f6e19f8403abd6e778a13a81e15cf4bf1e797a70e8bfcb5a1f3bb715f0c72138ce34e2c5d2f2ddc6bc48d412d31b3ea925462f86e9f5642201f167d1917cc27d9ca7dea31ba1a95a2b201b3f052badfa6c7b8d599a4c1b600855945e40e46ae6f97d80ba60cba4f0e1442e390f32016de2b5957e91e04a42e4f72dc582bc9edbca09217a7cd108c547a14cda63e39bd14594e0254bff350824ebaadbfddc7a71a33f13c1923e85ea9cda6eae6cfa4bccbdcbd028f26c550b1cb9d794aae35ce1383fa8945aa1813a19e91131697530e737266025a8192f377cf3b48eb26e4d7fd9feb1131a2cef2406c7044eb0a08ae9b5dd6a7abb61fbf3221379a3df1bd4a53d3ca854b306c369dcd5ee4560d8152d22241f01e398dfa06effdec80ca4fb445095aec425fb80772e3e35c3f1e7e66cda3bee3405d2ff7dff25dd6f670804f77964e5f1b6bfae37d9004b5a918a0c89328ba330b47d654b52835dc8bd2ea0b2fff6e79e6232bad608e8e7e9a1848b0c67916bf02a97158243a6ee9f8e4cd6eb6297096a080e8333bc98cd2926ca64eb31b08bd1b25fb181d818fcf40323051a1b085cf0b3c07151c895868819be644ab611c49df64bce73f4cfb9529a3aa24ca774b186abffbdd9f136b5460e7edd65f13f26201082c5c7aedf225771029410e3c7f315f1acfae9879c6bceede13d68dbcdf5acd031648de08551d3b59a95bc18d88b4f9403317709c1396608fe144f24c0853aa8622ebeb0d5ef38bd5ee45039ec159813568de42f08c97f6be4464668638b1b4cbd1ba73e70329a5e39bda283520b2989f53e383616ab3dd7d4a1b260465cd776c147b83a243819852e41026bd10fa6db8a64dded8d043f24b2edbe2b7a66d05e2d8cda12bffed7b0c3bd5a414a573ee3075dd1cb17b8c2bacdf6fb31921ef35f6d318525246a5fa5e94701931054a6735cbadca1f3580220b11d7196a961f73dcf207aa65cf3c66d83a55ec737cc24699a3bb0b72308c9859ca884023cf34366f541a2d01ffc3803ac59a76e12baa2f118470c68faba863a0cd4daa5c3ed3f1426b51fd43177698f6852e0a7ee8e87eb561c01674f34becd01675288e9007ebbea0e4d30e156e34964e04c8ecc54dfdc299c48a8c20659aeee461c779911beb1438e09d7e4967cedb86320451976a6473ce1226e43bfe33be9237380edcdc68a85e9614bb0b98b58ac7adfee099a10dd392b248e296999f29a5c63278bd3f33eba2ad3ddcb5611e31ff63e54da3e8cccdea5bb194882efbf972f97952f7e5c10e3855df7a8861fcabfc56f5f1683d4b20da50a85717ffceab2737a8c37400823d8a70d5fffbb1531c0631d687d47c429f7a628628d45954bf98f0cf03328f7bc7e1d7f57a6c297155b870a1c0ba6fb52ea29fe3b9e48220267988b58f9e46d02a39a202565efbda93f27efe201b4a0ff86777eb45aba9027f4b309f26b8c84d2bac911d121a2cef86f4e0ec73a6fac7d79c4ff84e628656227cad18cb5ed6562a1f14b28cb19785b43ff29e36aae036bac2c15a64398845e2a213fed3bc647d8accac2a8c017747ed0a63b4c0c3c61c9bcfcf3238416c28a6cfb9e9f734443720cf8dbfa7d6227f8d7ea954f3d23e74acc9f5adba74ac1f529665ea1e0f58b49e786e42c4be2e1287c39b2eaa15807514f1bbb73a3e55ef36c7126b5bbedf996fac6e02fbe8b042b2bb5de4c9cdd1c9288b6949a643ee0c81f7f8f98cf4ea5f2b6d1b8e76064f5580853d15747720bff1a50e8970f687d640b57b99c3aff0569836f4e23a6feee0c4a682c9caca057c9bd7f3b137d67106fc7b0bd9843f8f27020001edaa8212813cd537b40be90f61e0e6b8134d9ea276aa0f4504bba7ed5a1bf1b951e801e2b12bbce39e44658de7da9ae5946e3515484301da4edd0aac32a20cc00471dac28edb10bc82e7bc2b19ef4ad3111dc7ee476e5222e244c8af84cd80a2dd4796860276ab98a6bf352206d0f54a09d01d710153ef3612f61fbd42ad8d6773e7224387a594aab7818873dc82b0af427eb2f1dcb4cf0baa0b768e38c3bb0666b2d2e3e0a6e4b5f2f50cccb32c11e540999577d9f888edd691f901cd7bd5b9460f07522ffbe5dd469d65b1a849772ea006a50248c87a0e900d5a482ef847747911e2f323d297bb6d0200fb1130f8ef5c0a2a2e8a17fc4f463ddb4c42f70cadf3acf9399d1d2e5183be00822e9164863ab203d6d21a3d943ae68b64c753b8ec227f7710082f2ab105cf2b6d1c0cabe563467a32192aa472733c8b45a8217cad3bf36a0fb93ac1fffa5a271aa49a29e805b01aed41ca0bafd34bbff956c67057f52b3aa7754c4f4ea6994f9087210d88e13fcdfca87f23c463f5858b4c25e5b7d6bb67933531468d6ccdd65668056ee7cbad7f782629b9837e63f5f5fe992edb2b53f60aded71873cc6dd19329f892ed3eb82f0b9ab060cead374943ed72b9c18d26bc04f54891ede1b8c06dae97618373cabb26b4b651dffb45f62a5020a7b9e36e34c78a0c63a8b8a59ddf6d20a3febeb777c239eae4f3172be19a5acd9efbdb44ba7ce14575d109141f9474ce605644479af5bb850627de78a86fad9bbcf30c3101596767475318b2174b566c52425d19075d50cdaab484b5bf720542f18e1fd3256af6cfad7e3d4d31f7d170153dd5127460fc24469b8439e94e1ca4ac079297d2ac1a1701bfabcc4b11ea4d7e939583cdb141849143fa5e7699ac78da5f60f3227f186562b208d9737d65e70b8a160bd0afd6371b955a777a18f874d56359a67ffe4336e64c7b2a9f1fd5397c4fe8e3323d69210a0ac8951d6650aa9b6024d54e21723659077dd2594014e2ccb3a19a97cd68e48eb4d40176130b3bfed57a960e32dc4961196173b9c2bd00cffa38a650017c59181da43f33c6a318271ab1919b58791e90e7f813e894c66ca2df8560bc94657a334c630215ed005a87a6655b99baf1a1524cc5443a50a924ba6cf9b1434a21d175e760630a46339dd0db54301c2b2ff87907c685a0d0b2fe325d984a01bf72e31ef3bc089984fede2e18eade4c017e2a85da5994bc07ef813ae6c9967eb4b657bb3ca637210275a32991031c93d5e06c45971325bb82a6485e4d95eb353ba9bcd7e5ee841f2b9ee284477d801b89eaa83705ff71821ea3126ceb237483c1c84ed6b9982b23f5d65591616b239aa789b87fb094082594876e238caff2c1e690960abcfd036da5660a9a937f092dcd0eaf61eb82ba57ee287a13ca82ea1e246c95dcdf8d5779b86bebdbfb4e2ea13ee884dcd48b85c25dcf35f565c2d0ad3608d9ed3e1f3157d617703e3ff64175b1dd07581505237fb47471ddfb6110825e7153815d82bb7e9a7150de9dcb2e88dd56958a2e9cfe426766e79c9f82cbf2461614fb8033a8200b9e41ea1d9242b6e2f4f8c42807cbad1e535f34625075d3f78684425452f1f469a39c744727caffd61c0dbac3febd72776ed7e576ba1a69f4938b20ca5cc297b0d597d67e20bb563bfb473b1523207be0abb4106959e1f107be3133bb3fd8cf9eb35f29ff72f610ade8c9fe8285d34d0e3344f936f538d4ec2c1b0c7a0f1aa1c21d61bd948fc261da5c035803867070d39c7184b09f4fb903f41", 0x1000}], 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f00005be000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000319000-0x4)=0xa1c, &(0x7f0000110000)=0x4) 2017/11/25 19:38:13 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000817000)={0x0, 0x0, 0x0}, &(0x7f0000be2000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa5000-0x9)="2f6465762f76637300", 0x402, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000fa4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) 2017/11/25 19:38:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000adc000-0x8)={0x0, 0x0}, 0x80800) mkdirat(r0, &(0x7f00000d9000)="2e2f66696c653000", 0x10) 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 = syz_open_dev$vcsa(&(0x7f0000aa8000-0xb)="2f6465762f766373612300", 0xfffffffffeffffff, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000-0x4)=0x3614, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e89000-0x4)=0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x10000000, 0x81, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x76, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffff8737, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x200000000000) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000f60000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) symlink(&(0x7f0000e3c000-0x8)="2e2f66696c653000", &(0x7f00008e5000-0x8)="2e2f66696c653000") dup2(r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xcf3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4000000084e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000c19000)="2f6465762f7663732300", 0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rtc(0xffffffffffffff9c, &(0x7f00006ed000-0x9)="2f6465762f72746300", 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000f72000)="2f6465762f7663732300", 0x80001ff, 0x101800) name_to_handle_at(r5, &(0x7f0000fec000-0x8)="2e2f66696c653000", &(0x7f000015b000-0x8)={0x8, 0x5a, ""}, &(0x7f0000c99000)=0x0, 0x1400) openat$sequencer2(0xffffffffffffff9c, &(0x7f000001a000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) 2017/11/25 19:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80002, 0x200) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) socketpair$inet(0x2, 0x5, 0x101, &(0x7f0000b94000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ae7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f83000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000135000-0xe8)={{{@in6=@local={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, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000054000-0x2)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e72000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x3, 0x4, 0x1, 0x3, 0x3, 0x20, 0x80, 0x9, r2, r3}, {0x3, 0x3, 0x6, 0xfffffffffffffff9, 0x1, 0xb10e, 0x8000, 0x3}, {0x69ea, 0x1, 0x80, 0x8000}, 0x1, 0x8, 0x4, 0x0, 0x4e, 0x3}, {{@in=@empty=0x0, 0xffffffff, 0x9}, 0x1b, @in=@multicast2=0xe0000002, 0x101, 0x0, 0x3, 0x6, 0xb4d, 0x4, 0x1feb}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000351000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000cfa000)="2f6465762f73672300", 0x0, 0x401) ioctl$KIOCSOUND(r4, 0x4b2f, 0x2) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getxattr(&(0x7f0000c2c000)="2e2f66696c653000", &(0x7f00000e7000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00009e7000-0x4)="00000000", 0x4) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000351000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000226000-0x11)="2f6465762f7161745f6164665f63746c00", 0xc080, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000c02000-0x7)="00000000000000", 0x7) r2 = syz_open_dev$mice(&(0x7f0000fee000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4001) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000f21000-0x4)=0x0, 0x4) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:13 executing program 7: ioctl$sock_ifreq(0xffffffffffffffff, 0x8975, &(0x7f0000f5f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1ff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$void(0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000eea000)=0x0) 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, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab0000-0x4)=0xc) perf_event_open(&(0x7f00001a0000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x10666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a25000-0xa)="2f6465762f70746d7800", 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00006d2000)="2f6465762f6877726e6700", 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x40000000) mmap(&(0x7f0000000000/0x3fc000)=nil, 0x3fc000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00003fc000)="6465616400", &(0x7f00000a0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000be6000)="ef74d0238740efe7ad8fad5370a8267902100080b1bd79742171f83f76a53a4784dc3ad1cd044047458e6c2432b57b8e2889a027553b9d1fda9219a9c2469cf8e07d9813a1ea7328f9c7fb8c90a3c9683f8f2c756ed5473cb33e435f3ad55798d9db8b996c765ced75c17fa6adf26d01edd08dc277de648f9811848fd60a55b651d649be3f5e248daa31f4c30d26c6a2cfbc79f34d572c003d44c95a8ab388fe62b65deaf384b1c4436954e622ff", 0xae, 0xffffffffffffffff) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ac7000)="2f6465762f6175746f667300", 0x200000200005, 0x0) ioctl$TIOCSBRK(r3, 0x5427) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x22424, 0x0, 0xffffffffbfffff20, 0x0, 0x3f, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d5b000)={0x0, 0x0, 0x0}, &(0x7f0000518000)=0xc) sched_setaffinity(r4, 0x8, &(0x7f000075c000)=0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = dup(r3) getsockname$ax25(r5, &(0x7f0000794000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00002c2000-0x4)=0x10) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000fdd000-0x10)=[{&(0x7f000030a000-0x3b)="3900000010000937ffbb61e11905000000050d5e0200fc00ed000116800080141900120011000100f00c0000000f3cc36e00800000011e3a6982b6", 0x3b}], 0x1) bind$unix(r3, &(0x7f00006f7000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) fadvise64(r2, 0x4, 0x127, 0x8) 2017/11/25 19:38:14 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000036000-0x9)="2f6465762f76637300", 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f000061a000-0x8)={0x9, &(0x7f0000618000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000fa4000)={r4, &(0x7f0000fa4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/11/25 19:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e9f000)=0x0) getpgrp(r1) 2017/11/25 19:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) r1 = add_key(&(0x7f000051b000)="656e6372797074656400", &(0x7f0000b0c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b6f000)="d9638530a1bec7327031e673b46e6982be17f43dd78245cecdee335b7d1886580a6234b4d55b4ade166cbeccc4b5c1ab2bc20b603a28b15bb89a0206d61f63b2147eccd3a5a238fdf1e6db81bf0d38631035db3cced009aa738f3c7961b7a4882656fe0bf268fc18e7fe9aa96ff3e577c3e838376c74a87f393c8dad8367476ac8b3fe9f9bf929ed9b2403fa6287928d1099d4f0af34db993e5bc59a3b6561af0caf187b91f479c986b3011c0507", 0xae, 0xfffffffffffffff8) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000387000)={0x3, 0x1ff, 0xfffffffffffffff7, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = request_key(&(0x7f0000873000)="7472757374656400", &(0x7f0000d96000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000093b000)="2f6465762f6c6f6f702300", 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000288000-0x5)="6365706800", &(0x7f0000de4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) vmsplice(r0, &(0x7f0000f57000-0x18)=[{&(0x7f00005e2000-0xb3)="d58f6f540d5a1a9171af068d20dc14df0e4e40136512137106b5a224950bc56699f9a9dddf154717872f4bda531dca3068b5f524938d16942f45fc7a847d423b89332ce2fc5b26ca2be299f499eaae3d9bba4259a365bf992cfd96188691d79d36020140eae076d4a7228784c77b9f9a782840ffa38d4f427259129a2cc9379ea2885e4996b3f43ce72e68aab85a705b382a7c807bcb26c44bf7d9b3ce2e972a7320223022c61766668ff677ecc52034a10f84", 0xb3}, {&(0x7f0000d3f000)="08be1951fc6cf031b699194f973151c7999d0737925a668007297742de7a560bea3ebb7836e26c71147999e135dc777601a4dffe9f9ba826562814367265df55d4096b", 0x43}, {&(0x7f0000807000-0x5c)="daab9e92b56186bf3d9585d6e79100f85659d0c05c8b332a3b3dd2089b03cd937aaae946e22414e3fc22562254813a33198704cc63c5b2bbd1fcd470a5ba3746768b4466dafcabbc3a6efb9c417e354f8edcfbe0962abdaba099c054", 0x5c}], 0x3, 0x0) pwritev(r0, &(0x7f0000f19000-0x48)=[{&(0x7f00009f2000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f00003b9000)="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0x1000}, {&(0x7f0000018000)="6504051eef52886650a4fc1e65ab6cfbd32c1abf6d61955241a18063875ba971e03574612641beec63029479b2cea234f0c3f1c9d6ee2b628c5aa88dce881196ee7f71a8625e416a0248c05d014fa1926b0a", 0x52}, {&(0x7f000078f000-0xd5)="c2c4bb6c11b612a73bdc6b958a5a165f652c26659cfdfaf5b0ca1c9939c531de1c65e48caa52c2141c691188969e74b341a5e2cd0e13ba33dad48da3c41613a8070a02419adceb64c53c8bba0a377ac6c102775e20ff9e2ca66460d170aff5c79447915789db183f79e5dc63632742b5ed57bc0fb82755d549602ba5c6f4de7afc1008d3c572348ce64fe7382d0480e76399eedc7eed84046e84a0add254a0e07194fe8868d63297db0961a0381c9a2bdf51015d279b8710e4b692acb41b16729143f6d39c5b4f648b1cf8a118251869b5b4a308a8", 0xd5}, {&(0x7f0000b6a000-0xcc)="5136e0da8a3d529b9899908a2d080a4683a1ecd154b5d80636f8e6eee26a90081bd676bb6c5df6f59ffd6102c6a27c220855900dfa64259a77121739c47f0b6022c8108667fecb9fa0e46b07e0409c9533103d8f9dd81480672811ef9e93fddc5cb8dee043a1756ddee616173c18324faf8fb0c6de683b1969cd3e785c9e9ffb370933a6d16fb8fa3a0faa29735878112ff7c56eb42c7284be42e535fc04179d1a7474818ae1d4391e9f67e819a9fbf3cdc6482d37cc1ba22b33c8c08c88339bd581f81d2dc1b258071041f8", 0xcc}, {&(0x7f0000a6d000)="d1196752751568594b70834c30e6708465aa5f57077908e017ecfdce2d8ee5224b43b44bff9a4481c9616b4e301899ca8ecb7a7b27b9b36c5ba8327d110072f66cb4", 0x42}, {&(0x7f0000973000)="808d5aef83af6ba34acc8895529c6d160dd64e41476f95270b28ff22bd01f21304a8cefe99cf97e175b6265f3b06a6fdfe6dc1aba4b47fc2490ace73ca00601953b20d3cd1048d5f09ff68f12932bc0e35b122858c136e85bf171f4b46ea36cbe036b8aaa7238d08e79f8588a323a72a20dfe6b438093586921f930bfd961d96380a9fda3e74114af429a38a1911ff2f1005f9526516a033b9e928c230c3a14732599bc2ed379fb8e3d9f13541ce5c3d071e2d86c913eda50dfcbfde3038117806ae6e9e55379731083898ad", 0xcc}, {&(0x7f0000615000-0x44)="718bea6829934998c61b98b71317323035ed365df9d355d900c53fc454d360b6b65547bb3569469e4a752f14690337a1f15f16b61dbed3c6964d2692bdfddca3b32535f9", 0x44}], 0x9, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f6d000-0x11)="2f6465762f7161745f6164665f63746c00", 0x81, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f000082c000-0x24)={0x2, 0x8, 0x4, 0xffff, 0x25b, 0xffffffffa1ffd654, 0x7f, 0x4, 0x1a5b, 0x200, 0x0, 0x1}) 2017/11/25 19:38:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x10, 0x5, 0x3) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a0d000)={r2, 0x6}, &(0x7f0000ddd000)=0x8) setsockopt(r1, 0xbb5a, 0xf, &(0x7f0000009000)="07", 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000073c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000196000-0x4)=0x14) bind$packet(r1, &(0x7f0000962000)={0x11, 0xff, r4, 0x1, 0x100000002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x4) gettid() r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f70746d7800", 0x400000000005, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00007d3000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) flistxattr(r1, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) sendto(r6, &(0x7f0000a62000-0x4d)="5e8c6e19bddb1254e06443c5d2ff0300000000000000f2cf934d9940a53f3db5029d4926a3a600deb4218c8827501316cb2faa68361c4e08c2919554a5aa5e9a6edcde5177b2fb2b4b8b", 0x4a, 0x407fc, &(0x7f00006e5000-0x10)=@llc={0x1a, 0xff, 0x6, 0xffffffff, 0x7ffd, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(0xffffffffffffffff, &(0x7f00008e3000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0xfff, 0x3ff, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r6, &(0x7f0000606000)=[{&(0x7f00002c1000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f0000cba000)="f8f49badf12b4b360189b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a081806835373c56405895160a67aeff1147d034", 0x38}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009e3000-0x6)={r3, 0x2}, &(0x7f00007a8000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/25 19:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) r1 = 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000351000)={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, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000010c000)=0x0) r2 = syz_open_dev$sg(&(0x7f0000cfa000)="2f6465762f73672300", 0x0, 0x401) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000658000)=0x1, 0x4) fstat(r0, &(0x7f000066c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00005e8000)="2e2f66696c653000", &(0x7f00006b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00003a8000-0x8)="2e2f66696c653000", r3, r4, 0x1800) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000351000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ee0000+0xdc6)="2f6465762f7663732300", 0x7f, 0x200100) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000f64000)={0x10f000, 0xd001, 0x3ff, 0xfff, 0x1}) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000038000-0x58)={0x26, "6861736800000000000040100086", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000026b000-0x28)="1000000000fbff01000000e7fffffaff", 0x10) [ 219.297635] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/25 19:38:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000643000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x4800, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001000-0x10)={0x49, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00009a9000-0x8)={0x2, r2}) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) tkill(r4, 0x25) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$setregset(0x4205, r5, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) 2017/11/25 19:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009e2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8200) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00001cd000)={0x5, 0x7f}) r1 = openat(0xffffffffffffffff, &(0x7f0000591000-0x8)="2e2f66696c653000", 0x4000, 0x0) sendmsg$kcm(r1, &(0x7f00003ca000-0x1c)={&(0x7f00005f2000)=@ax25={0x3, {"dd9893d150f515"}, 0x1}, 0x10, &(0x7f0000f2b000)=[{&(0x7f00000e6000)="e11cd1ccb8a7509b159d6a37fd8d", 0xe}, {&(0x7f0000bee000-0xf1)="04a49fbbec7ca357bc5e47adc43650ff86d06de487f60fc315bd8d10588f44e7af49166621534d95c9e4e1d8423a26a3b59880da087b3f4fc7e6731996c33929f1a413cd5d4b47c64385a1982ffc3981605c4c7d932060e974dce1d2bcaba70f623e33782d5f243e6e2acff2628ae1f2968ef96fd9148fb5d439ac5dad0ae5c03208894ace56a7302cce24e30df3cd6a8899835bd17a18d2b0131b9cf08463c66478f1e0313d7c94299fef54e6d81723f58337fd2c2e61ca4aaf4f8a2a84eff56e9ab17f51c15281181d1c88b384919f2f20f4c238e0de673938dc4c3652ddb90e00e3db3a27a9315800cf40080e1a529c", 0xf1}], 0x2, &(0x7f0000402000)=[{0x100c, 0x117, 0x0, "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"}, {0x90, 0x117, 0x1, "c32bbd1e81770539dc144cb517e5e21afc705ab89939d98253b4bf1a742d6d42375a3e91cbeee589cd7fa5d51958126e788ffe6a615b01fd61ee78ac083b230b6d55744c7931f61a8df2f5d0697cd5563b263f48817c8a033ed03fdbda3687ce2edab0ec16342c4854dd9db96b31813b2cee566793122c0be57d6c3d0691f6488e5c"}, {0x38, 0x113, 0x80000001, "20b38e5ec8681d4eccef273be6b3601749abf17d22a8067b3557187a409c30f6c33e609f0ef5709d87d88c9b"}, {0x90, 0x0, 0x8, "59dd4ef16faeea868623045233d228370ca2ee8ff4dcde8d808d81bb606ac0b3792234073eef6a28d4818b5e01cd6593ce67b65bbf4b939f6c75136ddaf94df2b0a9019f9bc561bbcdb7805b4cc94107b6cb8b39fb5119e2dd7aed948b5c43d9959ac384b9389d5307bab3481fee29bf9db8aa623cbccdc6ae4e990c3eb9c1e3d78432"}, {0x44, 0xff, 0x8, "50edb2f37fcf9397512121e2dc3c288d4cb99ad5ca618d7941f4892c69efcbf3ad3701f691dfb560531f9d6a631c0611b316a788b54576"}], 0x5, 0x4000000}, 0x4) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) [ 219.359378] QAT: Invalid ioctl 2017/11/25 19:38:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(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, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x100080803, 0x4008) pipe2(&(0x7f0000054000-0x8)={0x0, 0x0}, 0x80000) clock_gettime(0x0, &(0x7f0000f9a000)={0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000ea000)={0xc2, 0x0, 0x840d}) select(0x40, &(0x7f0000988000-0x40)={0x9, 0xfb, 0x5, 0x3, 0x854, 0x7fff, 0x3, 0xb}, &(0x7f0000ebe000)={0xf1e3, 0x2, 0x1, 0x4, 0x1, 0x400, 0x0, 0x6}, &(0x7f00006e2000-0x40)={0x1, 0x8, 0x100, 0xec, 0x4, 0x200, 0xff, 0x10000000000000}, &(0x7f00007ba000-0x8)={0x77359400, 0x0}) setitimer(0x1, &(0x7f0000867000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000498000)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(r1, &(0x7f00004f6000-0x8)="2e2f66696c653000", &(0x7f00004c2000-0x10)={{0x0, r3}, {r2, r4}}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000432000)={0x3f, 0xffffffff, 0x4, 0x0, 0x7, 0x100000000}) r6 = perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000467000-0x8)={0x0, 0x0}) ppoll(&(0x7f00007a3000)=[{r6, 0x1, 0x0}, {r1, 0x0, 0x0}, {r0, 0x20, 0x0}, {r0, 0x1, 0x0}], 0x4, &(0x7f0000770000-0x8)={r5, r7+30000000}, &(0x7f00006b4000)={0x4}, 0x8) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000559000-0x4)=0x0, &(0x7f0000a5b000-0x4)=0x4) r8 = socket(0xa, 0x7ff, 0xa) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000506000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") listen(r8, 0xae0) io_setup(0x40000000000040, &(0x7f0000df9000-0x4)=0x0) io_submit(r9, 0x1, &(0x7f0000007000-0xc)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000007000-0x29)="12083bcd92297bab588d58d69b27ad485e20a03bb99502c989087719c5d5216ddc", 0x21, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) pipe(&(0x7f0000cb9000)={0x0, 0x0}) getsockopt$inet_pktinfo(r10, 0x0, 0x8, &(0x7f0000320000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000895000)=0xc) ioctl$sock_inet6_SIOCDELRT(r11, 0x890c, &(0x7f00000a9000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x5, 0x6, 0x9, 0x400, 0xffffffffffffff80, 0x40000000, r12}) r13 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$bt_hci(r13, 0x0, 0x43, &(0x7f0000579000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f00001c1000-0x4)=0x1e) shutdown(r1, 0x5) 2017/11/25 19:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000351000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cfa000)="2f6465762f73672300", 0x0, 0x401) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) 2017/11/25 19:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a9a000)={0x0, 0x0}) ioperm(0x4, 0xb12, 0x800) fdatasync(r0) r1 = syz_open_dev$sg(&(0x7f0000631000)="2f6465762f73672300", 0xffffffffffff5678, 0x1) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000f7f000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000387000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x200000003, 0x0, 0x0}) r3 = dup3(r2, r2, 0x80000) sendmmsg(r3, &(0x7f0000ee4000)=[{{&(0x7f000054f000-0x58)=@nfc_llcp={0x27, 0x4, 0x7, 0x7, 0x6, 0xffffffffffffffa0, "6ae0c8eaecfd1f30fc24f8b68561b56760b07441e1f29da9338c94a47b22661312fa431150167ad2bb36fc73cce61f876638eb13fba64d8adae49688410b4c", 0x59}, 0x58, &(0x7f00006ea000-0x10)=[{&(0x7f0000c84000)="ada361d9d2067a57cf555d674a4b27f5e0439087695c2a4c1a80e367d5ffbcbbac7c8bbc33ff14056380169766cada7f6133555315acf41f51417397e25b7531d0fc2322d2b6bca93eb6f6db1aa110c632fa4c7cb65ee1e94aa5e8fe3f1d015ae977c55f6d3a070f7eaa769d90b5e7bd710fe63838190798e08aa9e3eab87a147bda560908de6c441242", 0x8a}, {&(0x7f0000541000-0x4e)="833c12b82acd6f45bc5d73289c105be8caf4a618bcbf78ea5363dd1d012e20bf15f58a7fba8554c886a8dd66c8460d3db5f70642ba6562c8ece014acdf743db25ecd229f445b4376b13dc4e9a454", 0x4e}], 0x2, &(0x7f0000007000-0x14a0)=[{0x7c, 0x118, 0x800, "a23c5266beb26e64d78461344306dffaf11e32fbe9938932fc505fefb5112fd13b8ffec8b8aeea8f85cc2973dec8fa38226d6b21855478216c90725ac5e9d4409c7ef5e55b2627e296addb119fb4f2262336f17e6440d54e1dc215d4beca8e830e4509cc7a80d74cacc28a13f4e3b363"}, {0x100c, 0x103, 0xcaa, 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{&(0x7f00007e7000-0x3d)="d45de6af8ad82b78bbcc3a9a731d9f625522e4e6bff050ee8158411b11647aff4b3f07578258d11f7bf773d62ac74bd8f61cfecc85bd9ddbe0ba6c958f", 0x3d}, {&(0x7f0000d21000-0x29)="85b6a9413fff78e674f5b749e4bcb9494cb688323b9d00750480aba7c26de357c6a54eca50791202d7", 0x29}, {&(0x7f0000658000-0x1000)="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", 0x1000}, {&(0x7f0000464000)="f906d690c1932b4c47450250db39c5149b4a55b4cf5dcf857605b1832e03b89d703fe7777c175387bd5e10762eb6a5a16d99347cc77706b82dd1eaa9f0b8d612322826061b87f5de3c182053d7227131713b1a5df96047", 0x57}], 0x6, &(0x7f00008e8000-0x130)=[{0xf8, 0x11f, 0x9, "e859bb991aee2ce4f2c66005a2ccfddc14ddcc254ec556c44f03fdba99ee7310c76ad81aaed7ab60a0cf76f9f9bf364d2d9bcbf21ea4141a2c1730d061bc2e195e519cbb0c8c2f06065c3e8e8e42da5e39c98e7997175cd5d1a4252013670d7ad50776a1e117348a8a6454beac23b01e092ac44dcd43c4864c973d19f0cbfec5696174454c113fa53f4f4a0ba96f61fd6e50610f28dbfdbceb67cfc50525bc6f673097a62da41d49f8fa5c33100dcf291ab8e62513505334c03828d81d9fb46c97cb34ccae5bf08ffd650dcbb21c87e7ee2815b3e7b26fe6024eea4ccf2bab20e56198eddc6696eb3575"}, {0x38, 0x0, 0x6, "5d8c792f8e0983eedb9cd7a9f9094ed6cbadb53341d6411240737095871f2418f1b34a52be5207d5e5cf"}], 0x2, 0x1}, 0x6a}], 0x4, 0x4000) mq_open(&(0x7f00004c2000-0x28)="766d6e67743176626f786574314a2b245d656d30707081302176626f786e657431776c61003000", 0xc0, 0x10, &(0x7f000061b000)={0x6, 0x4, 0x7fffffff, 0x6, 0x20, 0x10000006, 0x9, 0xe3}) write$fuse_init(r3, &(0x7f00001ff000-0x50)={0x50, 0x3, 0x27, 0x4, 0x8, 0x9, 0x83, 0x0, 0x101, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2017/11/25 19:38:14 executing program 6: r0 = syz_open_dev$mouse(&(0x7f000036d000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x400100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000224000-0x6)={0x0, 0xa1}, &(0x7f0000e96000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000da0000)={r1, 0x1ff}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a0d000)={r4, 0x6}, &(0x7f0000ddd000)=0x8) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f000073c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000196000-0x4)=0x14) bind$packet(r3, &(0x7f0000962000)={0x11, 0xff, r5, 0x1, 0x100000002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x4) gettid() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f70746d7800", 0x400000000005, 0x0) ioctl$VT_DISALLOCATE(r6, 0x5608) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r7 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) flistxattr(r3, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r8 = memfd_create(&(0x7f0000410000-0x2)="12ed", 0xfffffffffffffffd) sendto(r8, &(0x7f0000a62000-0x4d)="5e8c6e19bddb1254e06443c5d2ff0300000000000000f2cf934d9940a53f3db5029d4926a3a600deb4218c8827501316cb2faa68361c4e08c2919554a5aa5e9a6edcde5177b2fb2b4b8b", 0x4a, 0x407fc, &(0x7f00006e5000-0x10)=@llc={0x1a, 0xff, 0x6, 0xffffffff, 0x7ffd, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r7, &(0x7f00008e3000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0xfff, 0x3ff, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r8, &(0x7f0000606000)=[{&(0x7f00002c1000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f0000cba000)="f8f49badf12b4b360189b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a081806835373c56405895160a67aeff1147d034", 0x38}], 0x2, 0x0) sendfile(r3, r7, &(0x7f0000e59000)=0x0, 0x200000000000006) exit(0x9) ioctl$LOOP_CLR_FD(r7, 0x4c01) [ 219.404510] QAT: Invalid ioctl [ 219.407736] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/25 19:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000476000)="2f6465762f72666b696c6c00", 0x100, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000b94000)={0x3ff, 0x7f, 0x80000001, 0x9, 0x99fe, 0x82b6, 0x3, 0x9, 0x9, 0x700}) r1 = syz_open_dev$loop(&(0x7f0000ec3000)="2f6465762f6c6f6f702300", 0x3f, 0x40) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2017/11/25 19:38:14 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7fffe, 0x5, &(0x7f0000ee9000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000d34000)=[{0x2, 0x100000001}, {0x4, 0x2}, {0x3, 0x372}, {0x3, 0xfffffffffffffffb}, {0x0, 0x4}, {0x3, 0xffffffff}], 0x6) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000cec000-0x10)={0x9, &(0x7f0000465000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006e6000-0x10)={0x2, &(0x7f0000169000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000246000-0x10)={r6, &(0x7f0000c08000-0xd)="00000000000000000000000000"}) r7 = dup2(r4, r5) ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f0000710000)={0x1, 0x3, [@random="adc4d578bd7a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="9c1da0bcfb26"]}) sendmsg$kcm(r7, &(0x7f0000f74000)={&(0x7f0000347000-0x60)=@nfc_llcp={0x27, 0x2, 0x8, 0x6, 0x100000000, 0x8, "caab6df94891bacdeee9cf54687a3442e1f4e1ee9b13e9c3ebf484e50da06cb2fb82216f3927c74518a67716ab73016b997469d8663a3beee0e0f01355a1f7", 0xea76}, 0x60, &(0x7f0000cf7000-0x80)=[{&(0x7f0000110000-0xd6)="8eb29374caf1d0e2575fbc0397beda3cf282032ef224db78ca8cd4f7c011f38faa17411d90ee886e59568e49e2d38545343b530490b35f48dff4c916834b76d5e512a63f23d8afe8b14082f8a3839636c9fcbacb5ff053cc611ad78c4abc448479a04b933c5d3593c446c1a219f4454650ddfe7de761b13804a069d53df1a26cb57e55356586000c056dd9f37950e0e7758290a4add9655bc14655b3ee412dcbeeb592b9a72c53a12689e8e59b14d823c894eea060c92e034a770a0f64d520b2d7c3465ff4a4c78dc3cc011e32d2ae2d6cbd82c55653", 0xd6}, {&(0x7f0000453000-0x9a)="64ea784a960ba125ef86d2e950c00a961df1980f8be3f7b05ecde34e605e5b5337ee389800f2919e3797fd6d3b3e0cb0d1279471944491b1f9b221359cc64e33ea0623dc5a3cfab1fc38587c4af2e2adbcb03610fad29dddce9f4390590b7cbb8e7fe8a69a1652fddfd3a1ff060e7114c9584a4cd6fd5a35a3878ae17761376382fade4d54ee35d984b022bf94e3bc43f114fe62f97e3116ef86", 0x9a}, {&(0x7f000028e000-0x1a)="1d6fff64c948ba18e8d023a4201c079c01bb77b1a37232121c8f", 0x1a}, {&(0x7f00007de000)="0cbc40b8d83374123156a55725369856bc1ba4ba2fec2bf8a13089477705de5bbcd0ff915e2a4e66f0aee274b9b44baea84e7dc343ad5b0d512fa565f2a106932938f6c8f0e3675539bd6ff97fc20cb131c40c0369fc098bdfef4e5753c739a046dff0aab44dda430541cb4d76f0f4823ec89c5d4593bd3c0b30df8f27082cf58025900ea6d6258592e74d341e5fb143b8cf14c3480c377cd26c7180448f0b8825d35caa11", 0xa5}, {&(0x7f0000789000)="057dcb47ec5daba1d48a9deee79addf4853365196f7993492fd8ff6a7124267369e2403465cf215d36d0cf581d28fe5f28ec4c69db7d54e5a4a8793a9bc10578f53aa04729b9eda3b5339f1d4c4bcc47180298ea338be878905cc349b156eacc785d9012282429a3f309b592fed30385220772fdc3e31200a01d5a7b806855d6c34d8d39a7f7500116506e5da835c8a2e7e615238a889f4bbb324198e3c094523babd3cc947fe3", 0xa7}, {&(0x7f0000f9f000-0x81)="88152f9f19303fd475faf25f8ffab8fcb6b0b8339175e13bacd5b41f03b83ea2ee3b0d334415c481ff58585e7a74218bf3b1e1d3bda35b29265ec72e53fdcc289b7cd8d30f2c1898fa152d3019aaceea322602a456c2404f26297abee2e78e0816cadf29f565dc269b234be33ad47c2f8c1f32da61c07271ca40a127bbc31d901c", 0x81}, {&(0x7f0000e8d000-0xa9)="8e6750d5453a900cca0a196056dc72df2e17972e8bf59e7a17186a6148084e461c03b738d649504af21b2c1e6e461f110afffce432c4675a1e7e55de75adf0bfc875ab1f07f148f8eb6c82842545b7eb2f40b4f81062999b8c916fef37207d2e6454c5674f66e09829759005eb4607021cc08c4417fd5ea574aa00503fa2cbdb5471a13c24c3f89fbf94ba6bd4f73f66d82b32169719bfe6e4f457e1417b097bbf9768a5b4b062e38d", 0xa9}, {&(0x7f0000a5e000)="", 0x0}], 0x8, &(0x7f0000861000-0xd0)=[{0xd0, 0x104, 0x7ff, "5097bef743e0347dd53947cc8fef25492bd9393483a7d875121551fca9897aef6c086a689635694c1b0baa766c55d0a9d9ebe8417f683a6c9750116989c89f674a663236619a4215af52247cc8665ad12020e908829d4446dc86d2d62002eab63c6a8a350604e6295e1166c6d4963279ae590d60e73e328df820a4a1ac3880849346140bc3d1cb42a5c94858ed242597970955d8c1a115136be2ad129121c6ac959a9cb9dcd4374e96e7e572c0c4571e42691d8306fee57441d81eee"}], 0x1, 0x8000}, 0x8800) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = creat(&(0x7f000036b000)="2e2f66696c653000", 0x4) ioctl$KDGKBTYPE(r8, 0x4b33, &(0x7f000090a000-0x1)=0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000edb000)=0x0) fcntl$setstatus(r3, 0x4, 0x2000) r9 = socket(0xf, 0x3, 0x2) get_thread_area(&(0x7f00003aa000)={0x80000000, 0xddb9, 0x0, 0x9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$ipx(r9, &(0x7f0000299000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x2051, &(0x7f0000b8a000)={0x4, 0x8, 0x100000000, "ba3d46dab333", 0x4000000023a, 0x0}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f00008d9000-0x18)=@get={0x1, &(0x7f0000fdb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9}) sendto$inet6(r9, &(0x7f0000bd3000-0xdf)="32b25118d06ef53c55fe21c7f04ca115be2e9a1d7c9d07caacdc6319ae5b2b1ea0b6ed9976668317496982ffefc3137777abed1c7db9dba07e7b868aa7cda7ff4df1db944b68b1970dbfe7c07aa7bb9742b5c036a94695975e7ecb63a3c0712c382b8a2cc9f096db64504f28b10813f40f0b198b24bb911236e5acf215ea450511305f4601d7263d475e9c0cb92ddb767253d477f4201c258c9158209c5f5a18ce837f315ddc7f75011e1c9ab99aee08333aa62405e9656df62e8342b1fa5403e048ac403c9cead78f01f5ef40daf74c9b64144450b0aaccf4681de83ebd70", 0xdf, 0x1, &(0x7f0000e8e000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00001fb000)=0x0, &(0x7f0000298000-0x4)=0x4) write(r9, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) 2017/11/25 19:38:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) pwritev(r2, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="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", 0x1000}], 0x3, 0x0) 2017/11/25 19:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000017d000-0xb)="2f6465762f6c6f6f702300", 0x200004, 0x4080800002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000949000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d7000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000003b000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c1d000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x539, 0x1, 0x2, 0xd, 0xa0, 0xa0, 0x7fffffff, r3, r4}, {0x70d, 0x401, 0x40, 0x3, 0x1, 0x0, 0x9, 0x40}, {0x7, 0x5, 0x2, 0x10001}, 0x3, 0x1, 0x3354d304, 0x0, 0x20, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0xb7, 0x2}, 0x10, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7684, 0x4, 0x3, 0xfffffffffffffff7, 0x40, 0x81, 0x7fffffff}}, 0xe8) recvmsg(r1, &(0x7f0000783000-0x1c)={&(0x7f00006f2000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a8000)=[{&(0x7f0000da1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00004c2000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f00003f0000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f00004c2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000e53000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f000019c000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}], 0x6, &(0x7f0000c2c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0xbb6f}, 0x41) r5 = socket(0x2, 0x80a, 0x172e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000083c000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f81000)=0x24) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000804000-0x10)={r6, 0x9, 0x800, 0x7}, &(0x7f00006fc000-0x4)=0x10) perf_event_open(&(0x7f0000351000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000799000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) r9 = getpgrp(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CLIENT(r8, 0xc0186405, &(0x7f000084e000)={0xffffffff, 0x277, r9, 0x8, r7, 0x4, 0x99, 0x8000}) 2017/11/25 19:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000351000)={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, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cfa000)="2f6465762f73672300", 0x0, 0x401) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000908000)=0x0, &(0x7f0000e13000-0x4)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) fstat(r0, &(0x7f00005dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c61000)={0x0, 0x0, 0x0}, 0xc) fchmod(r0, 0x4) fchown(r0, r1, r2) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2017/11/25 19:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) setns(r0, 0x0) pwritev(r0, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="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", 0x1000}], 0x3, 0x0) 2017/11/25 19:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000834000-0x14)="2d7b25706f7369785f61636c5f61636365737300", 0x2) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000775000)="2f6465762f76637300", 0x1, 0x0) r1 = getpgid(0x0) process_vm_readv(r1, &(0x7f00001be000-0x8)=[{&(0x7f0000275000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x1, &(0x7f0000279000-0x38)=[{&(0x7f0000522000-0x20)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f000049c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000559000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000a31000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000a5f000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000119000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000cdc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00008ac000)="2f6465762f696e7075742f6d69636500", 0x0, 0x5) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0xa, 0x0) unshare(0x20000400) getrusage(0xffffffffffffffff, &(0x7f0000f8d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x1c9c380}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getsockname$unix(r0, &(0x7f0000a01000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000eb1000-0x4)=0x6e) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00003a1000-0x4)={0xffffffffffffffff}) pread64(r2, &(0x7f0000d3e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8, 0xffffffffffffffff) getpid() wait4(r1, 0x0, 0x4, &(0x7f00008f2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000763000)=0x0, &(0x7f00007e6000-0x4)=0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0x8, 0x7fffffff, 0x6, 0x6, 0x0, 0x0, 0x1000000000000000}, 0x1c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x200000000084, 0xf, 0x0, 0x0, 0x0}, 0x1c) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000c36000)="26000000420047f1938d0000000000000000000000000000e629fff7454a6803e517c76e328a", 0x26) readv(r3, &(0x7f0000ba3000)=[{&(0x7f000001d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb14}, {&(0x7f0000a55000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000eae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f00005ae000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000335000)="0000000000000000", 0x8}, {&(0x7f00007bc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f00006b7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000787000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000b3d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}], 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r4, &(0x7f0000a00000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f00007de000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eb0af7cd82c5c25d07bdaf64c94dc3856ef8902478b16ae4c026ff444bb722", 0xfffffffffffffffd}, 0x20) bind$inet(0xffffffffffffffff, &(0x7f0000fe3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0e05403, &(0x7f00002e7000)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x1}, 0x6, 0xfff, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x8, 0x302, 0x0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r4, &(0x7f0000fe3000-0x6f)="621a0781009ba600000000000000072e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b77220ec0f28c644f6f4bfb0390b7faac3a3c2b40cda46fa8a7be6ec2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ec5000)={r4, &(0x7f0000222000)="a3723a06c2c4836c6d48442ae6d05fa7e98963a92e2a2c1f0adaaad8faa8cd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f1a35e1733b8a9735afccc5728150172c88beb8f360a5a72daeb1b261466800865e36014b6be8a9d0b7b9602ec1de7a7770019a0412dcaa15abbbf19327308cdb0036d97e58e347ad2d857b2fe265ec0f511487", &(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a5c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r0, &(0x7f0000dd9000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "0c4081", 0x90a, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "076b89", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x800, "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"}]}, @fragment={0x84, 0x40, 0xbe, 0x101, 0x5, 0x3, 0x1}], "32be2e9630b20d15a4b347e4f445dc81d1f07c9dd882f6872a27ce0732833bfbc02243b00aa3365a5def4b93272fa686a11563b90bf3d8aed40e10e69f28a7c5951cb7c228d0f0fc8f3db49c0db9633c8ecd5e18c5f7c9df3cd6c0664f807b03226b1885ae4d96a63e7bf14f78fd648176029356b851873dbd763f636ed11cbb76bb9dbdc431c5f95af6e38d26c70d89858d66ff14f11845c6d5f74a87c3cccbdae23b1e357bc3fd0308756b2b243839e4855223d396b06ff35f6a3fe76d3a0f23ba43d30f6180bb"}}}}}, 0x936) 2017/11/25 19:38:14 executing program 0: r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x4f2d1588af716cea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgid(0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb9000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000fa2000)=0xfffffffffffffff8) mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000007000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000027000-0x4)=0xe8) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x6b) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000027000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000005000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x400ff}]}) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000965000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x1001, &(0x7f000001b000-0x8)={&(0x7f0000029000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000029000)="2f6465762f7573626d6f6e2300", 0x8000007, 0x8000) readlinkat(r8, &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000019000-0x17)="0000000000000000000000000000000000000000000000", 0x17) ioctl$KVM_GET_MSRS(r7, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x63da3d25, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r8, r0, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000cf4000)={0x0, 0x7}, &(0x7f000053b000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008c6000)={r9, 0x1, 0xa, 0x401}, 0x10) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x800003b) open(&(0x7f0000692000-0x8)="2e2f66696c653000", 0x202000, 0x8000002001c) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/25 19:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) socketpair(0x4, 0x3, 0xfffffffffffffffb, &(0x7f00002fd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008d3000)={0x0, 0x9031}, &(0x7f0000cee000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000049b000-0x83)={r3, 0x7b, "7eb0d9a808b8846af985ed021a753baaa608e5650167bdb9e5250573d866e6ec4cdfa1766fe16894e093c4b08fa675332bb1fbff2bb0095a8eb31d46f3a4bb384b14f9d38bc41c06d5d5f917dc3fd1f06858e53b96dd109f660a5dd038760643a3ed3b514250be81c8b555b36f97a13090687b05ed3dadff355083"}, &(0x7f000007d000-0x4)=0x83) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000027f000)=0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000e2c000)={0x0, 0x1, 0x7, 0x4, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000351000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db1000)="2f6465762f73657175656e6365723200", 0x208100, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00009a2000-0x1c)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x3, [@empty=0x0, @rand_addr=0x1, @broadcast=0xffffffff]}, 0x1c) 2017/11/25 19:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) write(r0, &(0x7f00005ff000)="9d6b1fbd74374f04df68ad943e6ddd5f5e94c0ce1dc681af4ad0a5a4f8174483a28e31325819fd0fdfbab9bba2396cf29de1632aa3a4bf078cc201f732dded518359ef94c4ab6797dee08f5408dbd4294b87efc0f0f0aeccf430157cc278f166ee3ef1", 0x63) syz_open_dev$mouse(&(0x7f0000ea3000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffffffffffff7fff, 0x20000) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2017/11/25 19:38:14 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000370000)="2f6465762f7161745f6164665f63746c00", 0xc0000, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f000076a000-0x4)=0x0, &(0x7f0000fa4000)=0x4) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000fa4000)={0x57, 0x1000, 0x9, {0x2, 0x5}, {0x101, 0x6}, @rumble={0x8, 0x7f}}) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fa4000)={0x0, 0x0}, 0x800) ioctl$TCSETS(r4, 0x5402, &(0x7f000059c000-0x24)={0x5, 0x20, 0xc00000, 0x5, 0x4, 0x8, 0x100000001, 0x10000, 0x5, 0xcb2, 0x7ff, 0x4}) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00003f8000-0x4)=0x0, &(0x7f0000182000-0x4)=0x4) 2017/11/25 19:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) pwritev(r0, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="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", 0x1000}], 0x3, 0x0) r1 = dup3(r0, r0, 0x8120c58d97a6ba0a) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000a02000)={0x0, 0x636, 0x4, 0x2, 0xff, 0x5}, &(0x7f0000b13000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000473000-0x8c)={r2, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/11/25 19:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e33000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000351000)={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, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000dcb000-0x9)="2f6465762f73672300", 0x5, 0x3fe) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x904d) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a0d000)={r2, 0x6}, &(0x7f0000ddd000)=0x8) setsockopt(r1, 0x401, 0xa, &(0x7f000088d000)="cc", 0x1) sendmsg$unix(r0, &(0x7f000081b000-0x1c)={&(0x7f00006a7000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000893000)=[], 0x0, 0x0, 0x0, 0x4000050}, 0x24008885) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000073c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000196000-0x4)=0x14) bind$packet(r1, &(0x7f0000962000)={0x11, 0xff, r3, 0x1, 0x100000002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x4) gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f70746d7800", 0x400000000005, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r5 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) flistxattr(r1, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) sendto(r6, &(0x7f0000a62000-0x4d)="5e8c6e19bddb1254e06443c5d2ff0300000000000000f2cf934d9940a53f3db5029d4926a3a600deb4218c8827501316cb2faa68361c4e08c2919554a5aa5e9a6edcde5177b2fb2b4b8b", 0x4a, 0x407fc, &(0x7f00006e5000-0x10)=@llc={0x1a, 0xff, 0x6, 0xffffffff, 0x7ffd, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r5, &(0x7f00008e3000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0xfff, 0x3ff, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r6, &(0x7f0000606000)=[{&(0x7f00002c1000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f0000cba000)="f8f49badf12b4b360189b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a081806835373c56405895160a67aeff1147d034", 0x38}], 0x2, 0x0) sendfile(r1, r5, &(0x7f0000e59000)=0x0, 0x200000000000006) memfd_create(&(0x7f0000ecc000-0x24)="706f7369785f61636c5f61636365737373797374656d406b657972696e67776c616e3100", 0x2) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) 2017/11/25 19:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) [ 219.650827] QAT: Invalid ioctl 2017/11/25 19:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00005ae000-0x8)={@empty=0x0, @broadcast=0x0}, &(0x7f0000a81000+0xf5b)=0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000fa9000)={0x1, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000005c000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000024a000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00003b3000)="", 0x0, 0x20020000, &(0x7f0000818000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x800000000053b, 0x6cf, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000986000-0x4)=0x3, 0x4) r1 = syz_open_dev$sg(&(0x7f0000483000-0x9)="2f6465762f73672300", 0x529, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b3e000)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000538000)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000412000-0x8)={r2, 0x80000001}, &(0x7f00006e6000-0x4)=0x8) fcntl$getflags(r1, 0xb) r3 = syz_open_dev$sg(&(0x7f000059b000-0x9)="2f6465762f73672300", 0x0, 0x40000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000014000-0x101)={r2, 0xf9, "4d7e88da98803cf6a5ab6e439fb0012d2d50b453731f89a564593881526cd613e1211f4c61ab337678e11174159b7054bc9064a9ac719cee54b0d50abf24e02d915da126f1ce749d5aa77784746a54dd2df643b289c8e674bec83ecb70c85f2d8a42f080b41a744055912de7bb9ec97cf20e6909ea59239d14176a00a7e26c0bd275c89552c9ceaf5be73c25f900dae1afb7c9511d40f807af4c32e817dff54f4365ba6378e2b39c2436404fc31b4a1224b37a9d37e610bf16b1b384b87ab20de10c1442ecfb03232e2c1c31f7abc713ed72ac0d51e2dfcb01fa5a9c0046f59b1b43105075866b59eb0607be6a01256af0c967acf17b963f5b"}, &(0x7f0000f19000-0x4)=0x101) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000788000)={0x5, 0x4, 0x8001, 0x0, 0x9, 0x25, 0x0, 0x5, 0x0}, &(0x7f00000f8000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00009fa000-0x4)=r4, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a18000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e6000-0x4)=0xe8) connect(r1, &(0x7f000062c000-0x14)=@ll={0x11, 0xff, r5, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mknodat(r1, &(0x7f000080d000-0x8)="2e2f66696c653000", 0x1040, 0xff) sendto(r0, &(0x7f00006b6000)="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", 0x219, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) shutdown(r0, 0x1) 2017/11/25 19:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000351000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cfa000)="2f6465762f73672300", 0x0, 0x401) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eb0000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000049c000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000708000)=0xf2) pwritev(r0, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="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", 0x1000}], 0x3, 0x0) 2017/11/25 19:38:14 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d24000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) [ 219.710439] QAT: Invalid ioctl 2017/11/25 19:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) r1 = syz_open_dev$usbmon(&(0x7f0000e43000)="2f6465762f7573626d6f6e2300", 0x8, 0x40) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000e48000-0x10)={0x7f, 0x40}) accept4$llc(r1, &(0x7f0000cb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000086a000)=0x10, 0x800) r2 = syz_open_dev$sg(&(0x7f00007af000)="2f6465762f73672300", 0x9, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000453000-0x3)=0x0, &(0x7f0000ecf000-0x4)=0x4) perf_event_open(&(0x7f0000351000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f00000c4000/0x4000)=nil, 0x4000, 0x3) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000f1000)=0x0, 0x4) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:14 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001000-0x10)={0x200, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000caf000)={0x684, 0x5, 0x9, 0xb2}, 0x8) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000029c000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r1 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2017/11/25 19:38:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a0d000)={r2, 0x6}, &(0x7f0000ddd000)=0x8) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000af0000)={0x5, &(0x7f00001d9000)=[0xa02, 0x5, 0xfffffffffffffffd, 0x101, 0x8001]}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00002c0000)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000073c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000196000-0x4)=0x14) readlink(&(0x7f000096a000-0x8)="2e2f66696c653000", &(0x7f0000aa7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e) bind$packet(r1, &(0x7f0000962000)={0x11, 0xff, r3, 0x1, 0x100000002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x4) gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f70746d7800", 0x400000000005, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r5 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) flistxattr(r1, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) sendto(r6, &(0x7f0000a62000-0x4d)="5e8c6e19bddb1254e06443c5d2ff0300000000000000f2cf934d9940a53f3db5029d4926a3a600deb4218c8827501316cb2faa68361c4e08c2919554a5aa5e9a6edcde5177b2fb2b4b8b", 0x4a, 0x407fc, &(0x7f00006e5000-0x10)=@llc={0x1a, 0xff, 0x6, 0xffffffff, 0x7ffd, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r5, &(0x7f00008e3000)=[], 0x0) fcntl$setpipe(r0, 0x407, 0xe24) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0xfff, 0x3ff, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r6, &(0x7f0000606000)=[{&(0x7f00002c1000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f0000cba000)="f8f49badf12b4b360189b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a081806835373c56405895160a67aeff1147d034", 0x38}], 0x2, 0x0) sendfile(r1, r5, &(0x7f0000e59000)=0x0, 0x200000000000006) ioctl$LOOP_CLR_FD(r5, 0x4c01) 2017/11/25 19:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ee000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = epoll_create1(0x80000) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000a81000-0x8)=0x0) sched_getparam(r3, &(0x7f0000220000-0x4)=0x0) fcntl$setpipe(r0, 0x407, 0xba1a) ptrace$getregs(0x3, r3, 0x0, &(0x7f0000000000)="") r4 = syz_open_dev$vcsa(&(0x7f0000f1a000-0xb)="2f6465762f766373612300", 0x800, 0x101000) getsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000868000)=0x0, &(0x7f0000e33000)=0x4) readv(r4, &(0x7f0000614000)=[{&(0x7f0000bb2000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f00009c7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffff9c, &(0x7f0000559000-0xc)={0x4, 0x0}) ptrace(0x4, r3) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003d9000-0x11)="2f6465762f7667615f6172626974657200", 0x400002, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00006b1000-0x6e)={0x0, 0x66, "b7a071ddf18ef75cdf6ca31ce9c0ae83f9490f2fb12ea0a6b814c97587a2a1cb735ce11a69080096c27e089f384f71878669141d540715ee96a92a9d23d3ee30fd49f0e5e7d94120ac40398b15c5913149aa3ee52fd95fa72689a91401922eae77037e39d584"}, &(0x7f0000b6b000)=0x6e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00001c6000)={r6, 0xae6, 0x10, 0x0, 0x6}, &(0x7f0000945000)=0x18) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000e4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a00000)=0x8) 2017/11/25 19:38:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x16)={0x9, [0x7fff, 0x6f06, 0x8, 0xc47e, 0x1cf56380, 0xe58, 0x3b6, 0x4000, 0xe400000000000000]}, 0x16) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r1, 0x8, r2) recvfrom$inet6(r1, &(0x7f00005ad000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b, 0x100, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000fa4000)="2f6465762f73672300", 0xffffffff, 0x4800) getsockname$ipx(r4, &(0x7f0000682000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000280000-0x4)=0x10) ptrace$setopts(0x4202, r2, 0x0, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa5000+0x65c)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f0000af5000)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @empty=0x0}, &(0x7f0000fa6000)=0xc) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) 2017/11/25 19:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000688000-0xa)="2f6465762f6375736500", 0x10000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000924000)=0x6) r1 = syz_open_dev$loop(&(0x7f0000867000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000024b000-0x10)={0x1000, 0x0}) pwritev(r1, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="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", 0x1000}], 0x3, 0x0) 2017/11/25 19:38:14 executing program 4: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x80000, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002000-0x4)=0x5, 0x4) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0xc)={&(0x7f0000aa3000-0x8)="2e2f66696c653000", 0x0}, 0xc) kcmp(r0, r1, 0x3, r2, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00006ec000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000af7000)={r5, 0x80000, r3}) r6 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000351000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cfa000)="2f6465762f73672300", 0x0, 0x401) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r6, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) llistxattr(&(0x7f00008b5000-0x8)="2e2f66696c653000", &(0x7f0000ef1000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33) 2017/11/25 19:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ff000)="2f6465762f7161745f6164665f63746c00", 0x480202, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00004f6000)=0x4, &(0x7f00005da000)=0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2017/11/25 19:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000e8f000)="2e2f66696c653000", 0x0) recvfrom$llc(r1, &(0x7f00007d0000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x40, &(0x7f00004bd000-0x10)={0x1a, 0xc, 0x4, 0x40, 0x72be, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000289000-0x4)=0x0, &(0x7f0000dee000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000db7000)={0x0, 0x0, 0x0}, &(0x7f0000d4e000-0x4)=0xc) sched_getaffinity(r2, 0x8, &(0x7f0000748000)=0x0) r3 = socket(0x15, 0x800, 0x200) recvmsg(r3, &(0x7f000075a000)={&(0x7f0000e78000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000e9a000-0x40)=[{&(0x7f000091c000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000591000)="000000000000000000000000000000", 0xf}, {&(0x7f0000719000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000f46000)="0000000000000000", 0x8}, {&(0x7f0000683000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000804000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000055c000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x8, &(0x7f0000470000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x80000001}, 0x20) sendmsg$netlink(r0, &(0x7f000011a000-0x1c)={0x0, 0x0, &(0x7f000002e000)=[{&(0x7f00004fa000-0x25)=[{0x24, 0x2d, 0x10f, 0x7fff, 0x3ff, "ff003d7c01000000000000000000000000000000"}], 0x24}], 0x1, &(0x7f000052e000)=[], 0x0, 0x3}, 0x4800) 2017/11/25 19:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) openat$rfkill(0xffffffffffffff9c, &(0x7f0000225000)="2f6465762f72666b696c6c00", 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000351000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:14 executing program 0: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aef000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000af7000)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000af5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000af7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000af7000)={0xfffffffffffffffd, 0xd7, 0xffffffffffffffff}) 2017/11/25 19:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2017/11/25 19:38:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a0d000)={r1, 0x6}, &(0x7f0000ddd000)=0x8) setsockopt(r0, 0x107, 0x2, &(0x7f000024d000)="b4", 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000073c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000196000-0x4)=0x14) bind$packet(r0, &(0x7f0000962000)={0x11, 0xff, r2, 0x1, 0x100000002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x18) gettid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f70746d7800", 0x400000000005, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r4 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) flistxattr(r0, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) syz_open_dev$tun(&(0x7f000013a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x244000) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) sendto(r5, &(0x7f0000a62000-0x4d)="5e8c6e19bddb1254e06443c5d2ff0300000000000000f2cf934d9940a53f3db5029d4926a3a600deb4218c8827501316cb2faa68361c4e08c2919554a5aa5e9a6edcde5177b2fb2b4b8b", 0x4a, 0x407fc, &(0x7f00006e5000-0x10)=@llc={0x1a, 0xff, 0x6, 0xffffffff, 0x7ffd, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r4, &(0x7f00008e3000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0xfff, 0x3ff, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r5, &(0x7f0000606000)=[{&(0x7f00002c1000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f0000cba000)="f8f49badf12b4b360189b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a081806835373c56405895160a67aeff1147d034", 0x38}], 0x2, 0x0) sendfile(r0, r4, &(0x7f0000e59000)=0x0, 0x200000000000006) ioctl$LOOP_CLR_FD(r4, 0x4c01) 2017/11/25 19:38:14 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005f6000-0x8)={0x0, 0x0}) getpriority(0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000bf8000-0x10)={0x0, 0x3, 0x8, 0x4, r0}) r2 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) r3 = syz_open_dev$mice(&(0x7f00006f8000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000613000)=0x9) pwritev(r2, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f00008d9000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="25a9b892bbdf5cbe08ec0a783ae8788c30b12c36e2360391baa2074693e03ebc6d5ba4e742b90c5f7190aeb08186584adb134dd43f0e2879959775052395c5dad26592651ecb75614af973e29a67016e245f157f387aa1bd0557e97161dad454398dd8fbbd8b994b94da1bde7dc9f09bbee1d4b65fcd1e67875bc4573dba032ad4b56043a90504c9aed155c6771b53e09cb027f4e39341ddf4fcbd0dd126bb2b550078183af04ec76e6a36bf55b94ff71995734725eafc3744877258d92cdb716d7c899e98db59633db53e4bef0d85bfaf6fbd44e7e05642060cecd40431c09e9c8626874c7124a0f0c243f053426202d3a312e4699bc7adf914364ad2f6c2116f26caeac2bdfc86b17668117752325b67f091c645ee62251d5b139f51a1e732259fb5105a85df9afb103b7c74b7387f9721323a7d56b3699c669171bee1cdc21c0e0a6718b8f5a8a50ce250fd7f5453ec06f28b52861d0407a24f49326afa66dbd45c9a5f2c88e456f80517d4e4e4aafd57ccac73992f38a51751ab28c3ba91c1a9b170a3c6d934fbbf0e96f66e861ac13a82a9e7c5f73ab0796d07190430ed388d1c58b3bd98c2d95f17486fcb2a25ddc69d9eb6cbeec4aa700923851141ef3fdf2454f1338cd1339ee9f8b70295ce22f902affdd1b2011257d50ae2ed068196f79988b6105716c1b9f62266a269ae0c38c920fe01b4e43357bd5f98dd31e49401cd3c152b9cd9fef5676eb0271d5ee1a669955a5706b87ea68828aad83a219de8d161350185852c88a5a35249afa6b03df09d203eca8f8902c17a84a17abb69f097b3b3afc82578c98dda0301d33d4a611defd8facdc0d5d09612e9126d79fca598ad6aaf4526f0111b8932aaf62a18070b3fd063bd42875e3e99f812a15205a23e0f6580f9a1c854c7d331800d96a40f7ef17fcc406fcc71c4322cbb49587f53a0a0755c264133235c086f1a72544d4e0c55d3557a9e1ac3d17923432063b3b5c25b2a4f16829fc54e87ec76ac00d0149683220f9b132cf7f527b3ba2c6a84823dabb5019b61d3671d4d2636cda232bdeb7c1cf7ed4c127ec7c84822cebeae845003114cc8234e69161319e8d44a790748f3271263e060704d409b8b988ada6b450271b4bb436dbdf177363098ea915b2cb9418c438b91185ca9d412e84b2cd7c43d0f45deba52cdf214bde6a44e5e7cd4004f7a5dc239ae1360d0c6124263144cdfacd4817e373ee20d651b6dd46a8e6cde9ccdd5638103b06c2b19dc1ccace1865c4affdb953c3dab3503092387337ddbc6519e9950759c586b4ff4329a4af7696a97474e57caec2c2b1800f365e72dff32793612de4826d8e726a814d29aae96c815c3ad19620daa55d07ed1dba806135f55988bc99f070774aa7076eaa8285394afc4497d33b8eeb9639d5eea4062c2471ac3c4bdb416e3751562406304e169f3ab5bac7ab2ac636947348ab854c2306cfff117294588c9c245ad7142a9d5c3926b3e3967f4a680443315abb84dc1a42d323b6cd9b43c7d4643cb22ee12be4e3c999a20445883bc34c3dc1f583f6f7c23ec4291211102d8bf1eecb384f2bb9e92cec545bb7a01dc487ee24f4e9cdaaa737b38d0024c0678ce6a03d0bbc3bf0a1df215201eb26a603b6dac08d59bb6b38a38e3f87bb143e5f54cbebfb280beb906c2e3e625f9534c987873c8d8bc29e4f9177354ab512c1abd41ffa0cdbf71f4aa26db9513fff0c9f3969959a5534e9b9cf3f9fc12fd5b9d2b7ff5af2bff990c7b5eefb511061c4a2f7573dac7d287404058a6c1008976dbaa7df91544244a6a18197ee6f6f3749de52c4aa71553ca3e9f5b553d48a7ca3e97ab4d6fb6047a74d56e682b038e3e07913d05ba828c0217e49c2c7108d74721cbf709bde3ec188d0446e858a35b990ed0a32dfe4ebcda800dab6e6b5830c5083e51afc6f7ad4fa090f07e7787b28234674c639453f981ee0fc8fccb5cc04e1b9501f78ff5f2ecf1b5cf3f6fbbd16379dbc7f8ace67e9f4312e23ade41a47d07b169f26ec641ef97a7e82489154ae28fb46f8194a77fd0b3a0bc9f0781173f5058f99c9a0a2d7a24b2412f56c88972026c742f3649a48d5bb1778d03a55f06c38b916855f686d99ad69cdf8f2850a880a034a37cd2a9db6f6e19f8403abd6e778a13a81e15cf4bf1e797a70e8bfcb5a1f3bb715f0c72138ce34e2c5d2f2ddc6bc48d412d31b3ea925462f86e9f5642201f167d1917cc27d9ca7dea31ba1a95a2b201b3f052badfa6c7b8d599a4c1b600855945e40e46ae6f97d80ba60cba4f0e1442e390f32016de2b5957e91e04a42e4f72dc582bc9edbca09217a7cd108c547a14cda63e39bd14594e0254bff350824ebaadbfddc7a71a33f13c1923e85ea9cda6eae6cfa4bccbdcbd028f26c550b1cb9d794aae35ce1383fa8945aa1813a19e91131697530e737266025a8192f377cf3b48eb26e4d7fd9feb1131a2cef2406c7044eb0a08ae9b5dd6a7abb61fbf3221379a3df1bd4a53d3ca854b306c369dcd5ee4560d8152d22241f01e398dfa06effdec80ca4fb445095aec425fb80772e3e35c3f1e7e66cda3bee3405d2ff7dff25dd6f670804f77964e5f1b6bfae37d9004b5a918a0c89328ba330b47d654b52835dc8bd2ea0b2fff6e79e6232bad608e8e7e9a1848b0c67916bf02a97158243a6ee9f8e4cd6eb6297096a080e8333bc98cd2926ca64eb31b08bd1b25fb181d818fcf40323051a1b085cf0b3c07151c895868819be644ab611c49df64bce73f4cfb9529a3aa24ca774b186abffbdd9f136b5460e7edd65f13f26201082c5c7aedf225771029410e3c7f315f1acfae9879c6bb3ede13d68dbcdf5acd031648de08551d3b59a95bc18d88b4f9403317709c1396608fe144f24c0853aa8622ebeb0d5ef38bd5ee45039ec159813568de42f08c97f6be4464668638b1b4cbd1ba73e70329a5e39bda283520b2989f53e383616ab3dd7d4a1b260465cd776c147b83a243819852e41026bd10fa6db8a64dded8d043f24b2edbe2b7a66d05e2d8cda12bffed7b0c3bd5a414a573ee3075dd1cb17b8c2bacdf6fb31921ef35f6d318525246a5fa5e94701931054a6735cbadca1f3580220b11d7196a961f73dcf207aa65cf3c66d83a55ec737cc24699a3bb0b72308c9859ca884023cf34366f541a2d01ffc3803ac59a76e12baa2f118470c68faba863a0cd4daa5c3ed3f1426b51fd43177698f6852e0a7ee8e87eb561c01674f34becd01675288e9007ebbea0e4d30e156e34964e04c8ecc54dfdc299c48a8c20659aeee461c779911beb1438e09d7e4967cedb86320451976a6473ce1226e43bfe33be9237380edcdc68a85e9614bb0b98b58ac7adfee099a10dd392b248e296999f29a5c63278bd3f33eba2ad3ddcb5611e31ff63e54da3e8cccdea5bb194882efbf972f97952f7e5c10e3855df7a8861fcabfc56f5f1683d4b20da50a85717ffceab2737a8c37400823d8a70d5fffbb1531c0631d687d47c429f7a628628d45954bf98f0cf03328f7bc7e1d7f57a6c297155b870a1c0ba6fb52ea29fe3b9e48220267988b58f9e46d02a39a202565efbda93f27efe201b4a0ff86777eb45aba9027f4b309f26b8c84d2bac911d121a2cef86f4e0ec73a6fac7d79c4ff84e628656227cad18cb5ed6562a1f14b28cb19785b43ff29e36aae036bac2c15a64398845e2a213fed3bc647d8accac2a8c017747ed0a63b4c0c3c61c9bcfcf3238416c28a6cfb9e9f734443720cf8dbfa7d6227f8d7ea954f3d23e74acc9f5adba74ac1f529665ea1e0f58b49e786e42c4be2e1287c39b2eaa15807514f1bbb73a3e55ef36c7126b5bbedf996fac6e02fbe8b042b2bb5de4c9cdd1c9288b6949a643ee0c81f7f8f98cf4ea5f2b6d1b8e76064f5580853d15747720bff1a50e8970f687d640b57b99c3aff0569836f4e23a6feee0c4a682c9caca057c9bd7f3b137d67106fc7b0bd9843f8f27020001edaa8212813cd537b40be90f61e0e6b8134d9ea276aa0f4504bba7ed5a1bf1b951e801e2b12bbce39e44658de7da9ae5946e3515484301da4edd0aac32a20cc00471dac28edb10bc82e7bc2b19ef4ad3111dc7ee476e5222e244c8af84cd80a2dd4796860276ab98a6bf352206d0f54a09d01d710153ef3612f61fbd42ad8d6773e7224387a594aab7818873dc82b0af427eb2f1dcb4cf0baa0b768e38c3bb0666b2d2e3e0a6e4b5f2f50cccb32c11e540999577d9f888edd691f901cd7bd5b9460f07522ffbe5dd469d65b1a849772ea006a50248c87a0e900d5a482ef847747911e2f323d297bb6d0200fb1130f8ef5c0a2a2e8a17fc4f463ddb4c42f70cadf3acf9399d1d2e5183be00822e9164863ab203d6d21a3d943ae68b64c753b8ec227f7710082f2ab105cf2b6d1c0cabe563467a32192aa472733c8b45a8217cad3bf36a0fb93ac1fffa5a271aa49a29e805b01aed41ca0bafd34bbff956c67057f52b3aa7754c4f4ea6994f9087210d88e13fcdfca87f23c463f5858b4c25e5b7d6bb67933531468d6ccdd65668056ee7cbad7f782629b9837e63f5f5fe992edb2b53f60aded71873cc6dd19329f892ed3eb82f0b9ab060cead374943ed72b9c18d26bc04f54891ede1b8c06dae97618373cabb26b4b651dffb45f62a5020a7b9e36e34c78a0c63a8b8a59ddf6d20a3febeb777c239eae4f3172be19a5acd9efbdb44ba7ce14575d109141f9474ce605644479af5bb850627de78a86fad9bbcf30c3101596767475318b2174b566c52425d19075d50cdaab484b5bf720542f18e1fd3256af6cfad7e3d4d31f7d170153dd5127460fc24469b8439e94e1ca4ac079297d2ac1a1701bfabcc4b11ea4d7e939583cdb141849143fa5e7699ac78da5f60f3227f186562b208d9737d65e70b8a160bd0afd6371b955a777a18f874d56359a67ffe4336e64c7b2a9f1fd5397c4fe8e3323d69210a0ac8951d6650aa9b6024d54e21723659077dd2594014e2ccb3a19a97cd68e48eb4d40176130b3bfed57a960e32dc4961196173b9c2bd00cffa38a650017c59181da43f33c6a318271ab1919b58791e90e7f813e894c66ca2df8560bc94657a334c630215ed005a87a6655b99baf1a1524cc5443a50a924ba6cf9b1434a21d175e760630a46339dd0db54301c2b2ff87907c685a0d0b2fe325d984a01bf72e31ef3bc089984fede2e18eade4c017e2a85da5994bc07ef813ae6c9967eb4b657bb3ca637210275a32991031c93d5e06c45971325bb82a6485e4d95eb353ba9bcd7e5ee841f2b9ee284477d801b89eaa83705ff71821ea3126ceb237483c1c84ed6b9982b23f5d65591616b239aa789b87fb094082594876e238caff2c1e690960abcfd036da5660a9a937f092dcd0eaf61eb82ba57ee287a13ca82ea1e246c95dcdf8d5779b86bebdbfb4e2ea13ee884dcd48b85c25dcf35f565c2d0ad3608d9ed3e1f3157d617703e3ff64175b1dd07581505237fb47471ddfb6110825e7153815d82bb7e9a7150de9dcb2e88dd56958a2e9cfe426766e79c9f82cbf2461614fb8033a8200b9e41ea1d9242b6e2f4f8c42807cbad1e535f34625075d3f78684425452f1f469a39c744727caffd61c0dbac3febd72776ed7e576ba1a69f4938b20ca5cc297b0d597d67e20bb563bfb473b1523207be0abb4106959e1f107be3133bb3fd8cf9eb35f29ff72f610ade8c9fe8285d34d0e3344f936f538d4ec2c1b0c7a0f1aa1c21d61bd948fc261da5c035803867070d39c7184b09f4fb903f41", 0x1000}], 0x3, 0x0) r4 = syz_open_dev$vcsn(&(0x7f000079a000)="2f6465762f7663732300", 0x7f, 0xffffffffffffffff) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000dfc000-0x1)=0x8, 0x1) 2017/11/25 19:38:14 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000038000-0x9)="2f6465762f72746300", 0x800, 0x0) connect$ax25(r0, &(0x7f000093b000)={0x3, {"e1169c9db0efa4"}, 0x4000000000000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000b6c000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000690000-0x4)=0x1c, 0x800) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e63000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000000002000) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x3, &(0x7f00006cd000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x6a, 0x4000000800000a, 0xff7f, 0x0}, @generic={0x1000d395, 0x0, 0x4, 0x0}], &(0x7f0000a40000-0xd)="63707573657463707573657400", 0x100000001, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00003fa000-0x4)=0x0, &(0x7f000072a000-0x4)=0x4) setsockopt(0xffffffffffffffff, 0x114, 0x100000000003, &(0x7f00000e0000-0x10)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00005d9000-0xc)={0x0, 0x0, &(0x7f000057f000)=""}) r2 = syz_open_dev$vcsa(&(0x7f00006ca000-0xb)="2f6465762f766373612300", 0x4, 0x8000) accept4$inet6(0xffffffffffffffff, &(0x7f00003b4000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c7e000)=0x1c, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f000000b000-0x6)="2e2f62757300") r3 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x880040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f000070b000-0x8)={0xffff, 0xff}) preadv(r2, &(0x7f0000137000-0x20)=[{&(0x7f0000cbb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000714000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000ee7000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f000031e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}], 0x4, 0x0) clock_gettime(0x7, &(0x7f0000dfc000)={0x0, 0x0}) select(0x40, &(0x7f00004ab000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000061e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003b6000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x0}, &(0x7f0000cd5000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000740000-0x2)={0x6, 0x3ff}) fcntl$getflags(r3, 0x401) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000622000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f00009ac000)={0x0}, &(0x7f0000909000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a47000-0x8)={0x0, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f00002f0000)={{0x1f, 0x7}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x1, 0x3, 0x5750b76a, 0x7fffffff, 0x100000000, 0x10e9, 0x0, 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, 0x0, 0x0, 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$EVIOCSREP(r3, 0x40084503, &(0x7f00006b7000)=[0x8, 0x2f7]) 2017/11/25 19:38:14 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4202, r1, 0x8000, 0x4) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) 2017/11/25 19:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000902000)="6d696d655f0300000070726f3a292d63707573a5743f20", 0x17, &(0x7f00009d2000-0x16)="00") 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000351000)={0x4, 0x78, 0xe3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f54000)="2f6465762f6c6f6f702300", 0xfffffffffffffffb, 0x101000) sendfile(r1, r0, &(0x7f0000529000-0x8)=0x0, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d4a000)={0x0, 0x0}) r6 = socket$inet(0x2, 0x800, 0x4) sendto$inet(r6, &(0x7f00002e3000)="3c774b2b5b9e5db7ea9dad1a23ec5dcfb7215fc316ac8c84c51c0e114d754b39314840f6aabd8a3b2b3cb6f68f699f3feb03ece8039dbfe544583c6e26092bdf0a20723f8942afd734cec3fc486ef5f1c119469abfa4c1f5", 0x58, 0x8d0, &(0x7f0000023000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x20, &(0x7f0000426000-0x8)=0x0) io_submit(r7, 0x2, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x80000001, r6, &(0x7f0000226000)="6c2b59e3fd0006f93a769bb1e0c17e5a05d8875f6e76230dbadc41e8239b567076806e6c393dd96b5f89d430b7956881b4f0a520ddc97dc42a7c979e873a25d71c524dcece", 0x45, 0x565c, 0x0, 0x1, r3}, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x1, 0x2, r5, &(0x7f0000548000)="06acf7b1a071d61fe4c8ae304d7febb2c6ef78b77bc346ee1151b2ebed3023ee79e3fa04f224b5f35712af4e9c1a4e6818e00ef1acf7235133c4240a9cfd4b3d42ac3d3cae254565295e2bcf3fbe414a7c22", 0x52, 0x90, 0x0, 0x0, r3}]) r8 = dup2(r6, r2) syz_open_pts(r8, 0x2) setsockopt$inet_dccp_int(r6, 0x21, 0x6, &(0x7f000025e000)=0x3, 0x4) syz_open_dev$random(&(0x7f000025c000)="2f6465762f72616e646f6d00", 0x0, 0x400000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000972000-0xc)={0x8020000003, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000aae000-0xc)={0x4, 0x0}) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000b28000)=0x0) 2017/11/25 19:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000351000)={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, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000756000-0x9)="2f6465762f73672300", 0x6, 0x4000) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x7, &(0x7f0000db9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ef3000-0x10)={0x0, 0x8, 0xffffffffffffdb82, 0x7}, &(0x7f0000d42000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006e4000)={r2, 0x9, 0x10}, 0xc) perf_event_open(&(0x7f0000351000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0f000)="2f6465762f72666b696c6c00", 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003f3000)={0x0, 0x69, "a431e4b53335a82e29fb500862c535f3fc94399cc512c81ad7ccd7d9d4a3784018ca0fa5cacc339b33a726c7f814402b82ea6693d09c7feac706e1f6a071f2db8d5b2da3b9d9f1ba5d2a9c6ae119fbcc09c2cea20d38d19e7a718c3793a37625874b3d2d49487bcd60"}, &(0x7f0000751000)=0x71) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fa8000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a63000-0x4)=0x8c) r2 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2017/11/25 19:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00008d1000)={0x3, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201, 0xffffffff, 0x10001, 0x0, 0x8001, &(0x7f0000f5f000-0x10)=@generic="8f53147d435f9b0f5a98fd053d7f687c", 0x8, 0x3, 0x3f}) r1 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4280800002) pwritev(r1, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="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", 0x1000}], 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000b35000-0x3c)={{0x3, 0x0, 0x424, 0x3, 0xbd97}, 0x0, 0x5b37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/25 19:38:14 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000fa5000-0xd)="2f6465762f7573626d6f6e2300", 0x27, 0x30c00) ioctl$TCSBRK(r3, 0x5409, 0x10000) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) 2017/11/25 19:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000351000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x80000040fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cfa000)="2f6465762f73672300", 0x0, 0x401) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c46000)="6d643573756d2300", 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e9b000-0x18)={0x0, 0x3b0e, 0x20, 0x29ea, 0x10001}, &(0x7f0000717000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f42000-0x8)={r1, 0x6}, &(0x7f0000e09000-0x4)=0x8) r2 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2017/11/25 19:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) pwritev(r0, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="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", 0x1000}], 0x3, 0x0) r1 = memfd_create(&(0x7f0000c09000-0xb)="2f6465762f6c6f6f702300", 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c57000-0x8)={0x0, 0x0}, &(0x7f0000ea4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d02000)={r2, 0x2}, 0x8) 2017/11/25 19:38:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80807, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a0d000)={r1, 0x6}, &(0x7f0000ddd000)=0x8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000073c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000196000-0x4)=0x14) bind$packet(r0, &(0x7f0000962000)={0x11, 0xff, r2, 0x1, 0x100000002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x4) gettid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f70746d7800", 0x400000000005, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r4 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) flistxattr(r0, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) sendto(r5, &(0x7f0000a62000-0x4d)="5e8c6e19bddb1254e06443c5d2ff0300000000000000f2cf934d9940a53f3db5029d4926a3a600deb4218c8827501316cb2faa68361c4e08c2919554a5aa5e9a6edcde5177b2fb2b4b8b", 0x4a, 0x407fc, &(0x7f00006e5000-0x10)=@llc={0x1a, 0xff, 0x6, 0xffffffff, 0x7ffd, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r4, &(0x7f00008e3000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0xfff, 0x3ff, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r5, &(0x7f0000606000)=[{&(0x7f00002c1000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f0000cba000)="f8f49badf12b4b360189b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a081806835373c56405895160a67aeff1147d034", 0x38}], 0x2, 0x0) sendfile(r0, r4, &(0x7f0000e59000)=0x0, 0x200000000000006) ioctl$LOOP_CLR_FD(r4, 0x4c01) 2017/11/25 19:38:14 executing program 7: r0 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x623, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x443d, 0x2000000000000, 0x800000, 0x0, 0x278b, 0x7, 0x2000000000, 0x800000000, 0x24, 0x0, 0x0, 0x5, 0x0, 0xc, 0x1ffffffffffffe, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000896000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000400000)={0x0, 0x760000000000}, &(0x7f0000cd6000)=0x8) fallocate(r0, 0x0, 0x7fffffff, 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00008c1000)={r2, 0x7c00, 0x1, 0x0, 0x3, 0xffffffffffffffff}, &(0x7f000005c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c1f000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa35}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000064a000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000079b000-0xb8)={r3, 0x168, 0xfffffffffffffff7, 0x1, 0x91a, 0xb9, 0x40000, 0x0, {r4, @in6={{0xa, 0x0, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x6, 0x10001, 0x1, 0x8}}, &(0x7f000029e000-0x4)=0xb8) perf_event_open(&(0x7f00004ef000)={0x0, 0x78, 0x2, 0x0, 0x3c, 0x81, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x32a, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0}, 0x0, 0x1, r0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) timerfd_gettime(r1, &(0x7f0000244000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000acd000)={0xaa, 0x8, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005ef000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b70000)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000ccb000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, r6}, 0xc) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bef000)={r2, 0x8000}, &(0x7f0000d2b000)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000997000)=0x0) r7 = creat(&(0x7f0000b8e000-0x8)="2e2f66696c653000", 0x4) write$sndseq(r7, &(0x7f0000012000-0x2e)=[{0x0, 0x1000000, 0x0, 0x0, @tick=0x44, {0xffffffffffffffff, 0xebf}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b2d000-0x8)="2e2f66696c653000") mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f000081f000-0x8)="2e2f66696c653000", &(0x7f0000e38000)="616e6f6e5f696e6f6465667300", 0x2000, &(0x7f00004e8000-0x83)="8ec536c00883070e73aee2252a0be8b06cf4621e3d966f1fdd91c3949949adadd20c64924b3ff61c3c9e01f6a152a75759a404375079b92cd3f0d3c472fd8ddd90d1b5b45bce0d212ca56752350365783a8e940b275190714e025dcf5d5e9ec6a81a3c427c7c2b724de5d8c9f12f8605d128c1d6754c86c294b531342e64ffd02dfb") r8 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x181200, 0x0) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000ec1000-0x4)=0x0) 2017/11/25 19:38:14 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) r2 = dup2(0xffffffffffffffff, r0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000fa4000)={0x5, 0x88f, 0x7, 0xff, 0x15, 0x2}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4209, r3, 0x10000000000000, 0x100028) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000aa6000-0x60)={&(0x7f0000596000-0x18)=[0x2, 0xffffffff, 0x8, 0x9, 0x800, 0x5], 0x6, 0x1, 0x8af8, 0x3f, 0x80000000, 0xfffffffffffffc01, {0x8, 0x8, 0x7f, 0x5, 0x9, 0x545, 0x2, 0xff, 0x7a8, 0xffff, 0x1, 0x572ceb9, 0xf0, 0x20, "9402e7a4c93332c6c18ab96e6acaab2ffcc98451e3dc74a85920a1aad7d51ed1"}}) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) 2017/11/25 19:38:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x80000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8ad56e79dfb6e2e67509927e749e41d7"}) perf_event_open(&(0x7f000067d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x40, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000003000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6bf180, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000002000)={0x1, 0x0, [{0x0, 0x0, 0x3}]}) r5 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(r2, r5, r6) r7 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0xff, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r7, 0x5404, &(0x7f0000001000)={0xffffffff, 0x7, 0x0, 0x100000001, 0x5, 0x200, 0x7a3e, 0x8, 0x88, 0x2, 0x0, 0x2}) socket$inet6(0xa, 0x3, 0x401) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0xffffffffffffffff, &(0x7f0000004000)=0x0) ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f0000001000-0x7)={0x1, 0x81e6, [{0x0, 0x0, 0x2}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/25 19:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000143000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000351000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000351000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cfa000)="2f6465762f73672300", 0x0, 0x401) set_tid_address(&(0x7f000055f000)=0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000da8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000289000)=0x58, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f9a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca4000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000428000-0xc)={r1, @empty=0x0, @loopback=0x7f000001}, 0xc) r3 = socket(0xc, 0x2, 0x10005) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000389000)=0x0, &(0x7f0000e2c000-0x4)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000089f000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x5, 0x1, 0x100000000, 0xa, 0x20, 0xa0, 0x9, r1, r2}, {0x1000000000000, 0x8, 0x400, 0x8, 0xfffffffffffffff7, 0x517, 0xda3, 0x3}, {0x8, 0x5a8, 0x2b00, 0x1}, 0x80000001, 0x186, 0x2, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0xfb}, 0x10, @in=@loopback=0x7f000001, 0x2, 0x7, 0x3, 0xfb00, 0x40, 0x8, 0x6}}, 0xe8) r5 = dup3(r3, r3, 0x80000) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000eca000)={0x7fffffff, 0x5, 0x10000, 0x3f, 0x401, 0xfff}) setsockopt$inet_buf(r4, 0x0, 0x2000000010, &(0x7f0000e7d000-0xc0)="18000000020001000000000000e18c881a000008020e00ec01da2803a38a3cdc0a010000d898055bf73b52bb6a8800000000dba6fe060000000000000067a1e2080009000000070000000000cb3da41f0000ea7f00000000000e9506f50e000b01002400b100001474d733dc42506b00ec00000006b7ebe7ec7ee87cccfff6ba000000b14f0298e9e9015467aa05010500000000000000bcdb850000e3c5502c4900008d00c3d17ff4a208571068393d2290000000041ad00040c23eef069554", 0xc0) pipe(&(0x7f0000433000)={0x0, 0x0}) write$fuse_init(r6, &(0x7f0000e4b000-0x50)={0x50, 0x9, 0x3f5, 0x8f, 0xffffffffffffffff, 0x3, 0x1f, 0x80000000, 0x9, 0x8000, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2017/11/25 19:38:14 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004b1000)="2f6465762f6175746f667300", 0x80000, 0x0) write$fuse_notify_poll_wakeup(r0, &(0x7f00008e1000)={0x18, 0x3f, 0x0, 0xee53}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) syz_open_dev$loop(&(0x7f000012a000-0xb)="2f6465762f6c6f6f702300", 0x40, 0x101000) pwritev(r1, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="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", 0x1000}], 0x3, 0x0) 2017/11/25 19:38:14 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = creat(&(0x7f0000c5d000)="2e2f66696c653000", 0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa4000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000fa5000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) 2017/11/25 19:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a0d000)={r1, 0x6}, &(0x7f0000ddd000)=0x8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000073c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000196000-0x4)=0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f00007fc000)={0xfff, 0x5, 0x7, 0xfffffffffffffffa, 0x8, [{0x100000001, 0x57, 0x390, 0x0, 0x0, 0xe00, 0x0, 0x0, 0x0}, {0x5, 0xffffffff, 0x80, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x3f, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x504, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x10000, 0xba71, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xac, 0x5, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x3, 0xffffffffffff7694, 0x6, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) bind$packet(r0, &(0x7f0000962000)={0x11, 0xff, r2, 0x1, 0x100000002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x4) gettid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f70746d7800", 0x400000000005, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r4 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) flistxattr(r0, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) sendto(r5, &(0x7f0000a62000-0x4d)="5e8c6e19bddb1254e06443c5d2ff0300000000000000f2cf934d9940a53f3db5029d4926a3a600deb4218c8827501316cb2faa68361c4e08c2919554a5aa5e9a6edcde5177b2fb2b4b8b", 0x4a, 0x407fc, &(0x7f00006e5000-0x10)=@llc={0x1a, 0xff, 0x6, 0xffffffff, 0x7ffd, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r4, &(0x7f00008e3000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0xfff, 0x3ff, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r5, &(0x7f0000606000)=[{&(0x7f00002c1000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f0000cba000)="f8f49badf12b4b360189b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a081806835373c56405895160a67aeff1147d034", 0x38}], 0x2, 0x0) sendfile(r0, r4, &(0x7f0000e59000)=0x0, 0x200000000000006) ioctl$LOOP_CLR_FD(r4, 0x4c01) 2017/11/25 19:38:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004a9000)={0x0, 0x0}) readahead(r2, 0x74f6, 0x3000) r3 = request_key(&(0x7f0000209000-0x8)="6b657972696e6700", &(0x7f00008b4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b9f000)="2f6465762f6c6f6f702300", 0xfffffffffffffffe) keyctl$get_security(0x11, r3, &(0x7f00008ac000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67) listen(r1, 0xdc) sendmsg(r2, &(0x7f0000716000-0x1c)={0x0, 0x0, &(0x7f0000e19000-0x8)=[{&(0x7f0000a43000)="646f2e7d6e096a67a13ffa9a578a629dbec37f3375058a71b986d22c0ad36927b60a3148f4165c6f7a440d1d55443dc107c561f41db46cea23cbba6e3920e699b1c5504640bb17e611f718ab3d2fbb776c2ff37c77e63602a5e9bff71babaa6df73d8fb45ab8b31759d61d46594696c34cd0c7c2cf62592bb5937a87d4a08fb2b608a51d2a60afdc919c05141c9ea15e27320ccbce25", 0x96}], 0x1, &(0x7f0000eb2000)=[{0x20, 0x0, 0x9, "c73b316fae7cd2073df5135b0941300f8fdf"}], 0x1, 0x20000000}, 0x20004000) 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, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008aa000)={0x0, 0x0}, 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000aa5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000351000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cfa000)="2f6465762f73672300", 0x0, 0x401) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004aa000)="406d643573756d766d6e657430657468306d643573756d00", 0x2) set_thread_area(&(0x7f0000e21000-0x10)={0x1, 0x20001000, 0xffffffff, 0x8, 0x3, 0x31e8000, 0x2c9, 0x76, 0x1000, 0x800}) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = syz_open_dev$loop(&(0x7f000026f000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x2433ed4df76c5bf0) pwritev(r1, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="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", 0x1000}], 0x3, 0x0) 2017/11/25 19:38:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0x5, 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000351000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2017/11/25 19:38:15 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000017d000-0x9)="2f6465762f76637300", 0x220000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000e26000-0x18)={0x6d, 0x3, 0x9, 0x81, 0x11, 0x8000}) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000610000)="2f6465762f72666b696c6c00", 0x10000, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006cf000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa4000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000155000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x9, 0x0, 0x3, 0x0, 0x80, 0x80, 0x4800, r6, r2}, {0x1f, 0x401, 0x5f0, 0x9, 0x7, 0x6, 0x3, 0x5}, {0x7, 0xff, 0x6cc, 0x2}, 0x7, 0x0, 0x101, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x8, 0xfffffffffffffffb}, 0x9, @in=@empty=0x0, 0x8, 0x3, 0x0, 0x3, 0x100, 0x1, 0x2b400000000}}, 0xe8) 2017/11/25 19:38:15 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000243000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000932000)=0xb8) r1 = socket$inet(0x2, 0xa, 0x1) r2 = syz_open_dev$tun(&(0x7f00006b8000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ppoll(&(0x7f0000e5a000-0x20)=[{r1, 0x1, 0x0}, {r2, 0x300, 0x0}, {r0, 0x200, 0x0}, {r0, 0x2, 0x0}], 0x4, &(0x7f00005b3000)={0x77359400, 0x0}, &(0x7f000011f000-0x8)={0x67c}, 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00009bd000-0x4)=0x3, 0x4) bind(r1, &(0x7f0000ea6000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5478afc50", 0x0, 0x0}, 0x10) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000004c000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000a0b000-0x4)=0x0) getitimer(0x2, &(0x7f00005e2000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000394000)="2e2f66696c653000", &(0x7f00008df000)={{0x0, r3}, {0x77359400, 0x0}}) getsockname(r1, &(0x7f0000f5d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000cfa000-0x4)=0x6) 2017/11/25 19:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003d4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000021a000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000aee000)="2f6465762f7573626d6f6e2300", 0x4, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000d4d000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) truncate(&(0x7f00003ce000-0x8)="2e2f66696c653000", 0x46d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000696000)={0x9, 0x8ab, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f00008d9000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000f12000-0x4)=0x0, 0x4) r4 = syz_open_dev$sg(&(0x7f00006f9000)="2f6465762f73672300", 0x4, 0x101000) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000db6000-0x8)={0x0, 0x9}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00007e6000-0x34)={{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]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000797000)={r1, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc010643a, &(0x7f0000d4d000-0xc)={0x18000001, 0x631a8ba1, 0x32}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a59000+0xfd8)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f00006b5000-0x4)=0x0) r7 = syz_open_dev$loop(&(0x7f0000fa9000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x40) pwritev(r7, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000cc4000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="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", 0x1000}], 0x3, 0x0) 2017/11/25 19:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpgrp(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008c5000-0x8)={0x0, 0x0}) r2 = dup(r1) syz_open_dev$evdev(&(0x7f0000aeb000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8982, 0x400000) r3 = dup2(r2, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x100, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = memfd_create(&(0x7f0000220000)="706f7369785f61636c5f6163636573732e6b657972696e67242347504c7b73797374656d7b2a2a9a6574683100", 0x2) syz_open_pts(r4, 0x2003) perf_event_open(&(0x7f000001d000)={0x802, 0x78, 0x2000000e3, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x80000040fe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x2d, 0x0, 0x0, 0x1000000, 0x0, 0x200000000000, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r5 = socket(0xa, 0xffffffffffffffff, 0x10000) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00004ce000-0xa)="00000000000000000000", &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000daa000-0x4)=0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000271000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r5, 0x0, r5, 0x0, 0x1, 0x2) set_thread_area(&(0x7f0000cb4000)={0x6, 0x0, 0x4000, 0x1ff, 0x8, 0x6, 0xfffffffffffffffb, 0x50f, 0x5, 0x9}) r8 = syz_open_dev$mouse(&(0x7f0000501000)="2f6465762f696e7075742f6d6f7573652300", 0x200, 0x115080) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f0000753000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x100000001, 0xcf, 0x80000002, 0x2, 0x3, 0x100000001}}) getpeername$netlink(r5, &(0x7f0000b7e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000050a000-0x4)=0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r9, 0x541b, &(0x7f0000000000)=0x0) 2017/11/25 19:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a0d000)={r1, 0x6}, &(0x7f0000ddd000)=0x8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x2, &(0x7f000052b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000066a000)=0x14) bind$packet(r0, &(0x7f0000962000)={0x11, 0xff, r2, 0x1, 0x100000002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x4) gettid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f70746d7800", 0x400000000005, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r4 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) flistxattr(r0, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) sendto(r5, &(0x7f0000a62000-0x4d)="5e8c6e19bddb1254e06443c5d2ff0300000000000000f2cf934d9940a53f3db5029d4926a3a600deb4218c8827501316cb2faa68361c4e08c2919554a5aa5e9a6edcde5177b2fb2b4b8b", 0x4a, 0x407fc, &(0x7f00006e5000-0x10)=@llc={0x1a, 0xff, 0x6, 0xffffffff, 0x7ffd, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r4, &(0x7f00008e3000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0xfff, 0x3ff, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r5, &(0x7f0000606000)=[{&(0x7f00002c1000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f0000cba000)="f8f49badf12b4b360189b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a081806835373c56405895160a67aeff1147d034", 0x38}], 0x2, 0x0) sendfile(r0, r4, &(0x7f0000e59000)=0x0, 0x200000000000006) ioctl$LOOP_CLR_FD(r4, 0x4c01) 2017/11/25 19:38:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e82000-0xb)="2f6465762f766373612300", 0x4, 0x2) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000d38000)=0x1, &(0x7f0000e4e000)=0x2) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000071c000)={0xf2, 0x7, 0x5, 0x4, 0x8, 0x57fa417a}) perf_event_open(&(0x7f0000351000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:15 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = socket(0x1b, 0x0, 0xff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00006bb000)={0x70}, 0x4) ptrace(0x420b, r1) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) 2017/11/25 19:38:15 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000976000)={0x5, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005e1000-0x10)={0x0, 0x20, 0x3ff, 0x5}, &(0x7f00008a5000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006f4000)={r1, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000731000-0x70)={0x8, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x8001, 0x6, 0x7, &(0x7f00007d5000-0x10)=@generic="fecad5627f6d8eb5496598932b9180f7", 0x24000000000000, 0x7, 0x1fe}) r3 = socket(0x1d, 0x6, 0x4) connect$nfc_raw(r3, &(0x7f0000715000-0x10)={0x27, 0x8, 0x2, 0x7}, 0x10) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2017/11/25 19:38:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000043c000)="2f6465762f73657175656e63657200", 0x440000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f25000)=0x990a, 0x4) perf_event_open(&(0x7f0000351000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cfa000)="2f6465762f73672300", 0x0, 0x401) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005b0000-0x7)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800001) pwritev(r0, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="25a9b892bbdf5cbe08ec0a783ae8788c30b12c36e2360391baa2074693e03ebc6d5ba4e742b90c5f7190aeb08186584adb134dd43f0e2879959775052395c5dad26592651ecb75614af973e29a67016e245f157f387aa1bd0557e97161dad454398dd8fbbd8b994b94da1bde7dc9f09bbee1d4b65fcd1e67875bc4573dba032ad4b56043a90504c9aed155c6771b53e09cb027f4e39341ddf4fcbd0dd126bb2b550078183af04ec76e6a36bf55b94ff71995734725eafc3744877258d92cdb716d7c899e98db59633db53e4bef0d85bfaf6fbd44e7e05642060cecd40431c09e9c8626874c7124a0f0c243f053426202d3a312e4699bc7adf914364ad2f6c2116f26caeac2bdfc86b17668117752325b67f091c645ee62251d5b139f51a1e732259fb5105a85df9afb103b7c74b7387f9721323a7d56b3699c669171bee1cdc21c0e0a6718b8f5a8a50ce250fd7f5453ec06f28b52861d0407a24f49326afa66dbd45c9a5f2c88e456f80517d4e4e4aafd57ccac73992f38a51751ab28c3ba91c1a9b170a3c6d934fbbf0e96f66e861ac13a82a9e7c5f73ab0796d07190430ed388d1c58b3bd98c2d95f17486fcb2a25ddc69d9eb6cbeec4aa700923851141ef3fdf2454f1338cd1339ee9f8b70295ce22f902affdd1b2011257d50ae2ed068196f79988b6105716c1b9f62266a269ae0c38c920fe01b4e43357bd5f98dd31e49401cd3c152b9cd9fef5676eb0271d5ee1a669955a5706b87ea68828aad83a219de8d161350185852c88a5a35249afa6b03df09d203eca8f8902c17a84a17abb69f097b3b3afc82578c98dda0301d33d4a611defd8facdc0d5d09612e9126d79fca598ad6aaf4526f0111b8932aaf62a18070b3fd063bd42875e3e99f812a15205a23e0f6580f9a1c854c7d331800d96a40f7ef17fcc406fcc71c4322cbb49587f53a0a0755c264133235c086f1a72544d4e0c55d3557a9e1ac3d17923432063b3b5c25b2a4f16829fc54e87ec76ac00d0149683220f9b132cf7f527b3ba2c6a84823dabb5019b61d3671d4d2636cda232bdeb7c1cf7ed4c127ec7c84822cebeae845003114cc8234e69161319e8d44a790748f3271263e060704d409b8b988ada6b450271b4bb436dbdf177363098ea915b2cb9418c438b91185ca9d412e84b2cd7c43d0f45deba52cdf214bde6a44e5e7cd4004f7a5dc239ae1360d0c6124263144cdfacd4817e373ee20d651b6dd46a8e6cde9ccdd5638103b06c2b19dc1ccace1865c4affdb953c3dab3503092387337ddbc6519e9950759c586b4ff4329a4af7696a97474e57caec2c2b1800f365e72dff32793612de4826d8e726a814d29aae96c815c3ad19620daa55d07ed1dba806135f55988bc99f070774aa7076eaa8285394afc4497d33b8eeb9639d5eea4062c2471ac3c4bdb416e3751562406304e169f3ab5bac7ab2ac636947348ab854c2306cfff117294588c9c245ad7142a9d5c3926b3e3967f4a680443315abb84dc1a42d323b6cd9b43c7d4643cb22ee12be4e3c999a20445883bc34c3dc1f583f6f7c23ec4291211102d8bf1eecb384f2bb9e92cec545bb7a01dc487ee24f4e9cdaaa737b38d0024c0678ce6a03d0bbc3bf0a1df215201eb26a603b6dac08d59bb6b38a38e3f87bb143e5f54cbebfb280beb906c2e3e625f9534c987873c8d8bc29e4f9177354ab512c1abd41ffa0cdbf71f4aa26db9513fff0c9f3969959a5534e9b9cf3f9fc12fd5b9d2b7ff5af2bff990c7b5eefb511061c4a2f7573dac7d287404058a6c1008976dbaa7df91544244a6a18197ee6f6f3749de52c4aa71553ca3e9f5b553d48a7ca3e97ab4d6fb6047a74d56e682b038e3e07913d05ba828c0217e49c2c7108d74721cbf709bde3ec188d0446e858a35b990ed0a32dfe4ebcda800dab6e6b5830c5083e51afc6f7ad4fa090f07e7787b28234674c639453f981ee0fc8fccb5cc04e1b9501f78ff5f2ecf1b5cf3f6fbbd16379dbc7f8ace67e9f4312e23ade41a47d07b169f26ec641ef97a7e82489154ae28fb46f8194a77fd0b3a0bc9f0781173f5058f99c9a0a2d7a24b2412f56c88972026c742f3649a48d5bb1778d03a55f06c38b916855f686d99ad69cdf8f2850a880a034a37cd2a9db6f6e19f8403abd6e778a13a81e15cf4bf1e797a70e8bfcb5a1f3bb715f0c72138ce34e2c5d2f2ddc6bc48d412d31b3ea925462f86e9f5642201f167d1917cc27d9ca7dea31ba1a95a2b201b3f052badfa6c7b8d599a4c1b600855945e40e46ae6f97d80ba60cba4f0e1442e390f32016de2b5957e91e04a42e4f72dc582bc9edbca09217a7cd108c547a14cda63e39bd14594e0254bff350824ebaadbfddc7a71a33f13c1923e85ea9cda6eae6cfa4bccbdcbd028f26c550b1cb9d794aae35ce1383fa8945aa1813a19e91131697530e737266025a8192f377cf3b48eb26e4d7fd9feb1131a2cef2406c7044eb0a08ae9b5dd6a7abb61fbf3221379a3df1bd4a53d3ca854b306c369dcd5ee4560d8152d22241f01e398dfa06effdec80ca4fb445095aec425fb80772e3e35c3f1e7e66cda3bee3405d2ff7dff25dd6f670804f77964e5f1b6bfae37d9004b5a918a0c89328ba330b47d654b52835dc8bd2ea0b2fff6e79e6232bad608e8e7e9a1848b0c67916bf02a97158243a6ee9f8e4cd6eb6297096a080e8333bc98cd2926ca64eb31b08bd1b25fb181d818fcf40323051a1b085cf0b3c07151c895868819be644ab611c49df64bce73f4cfb9529a3aa24ca774b186abffbdd9f136b5460e7edd65f13f26201082c5c7aedf225771029410e3c7f315f1acfae9879c6bb3ede13d68dbcdf5acd031648de08551d3b59a95bc18d88b4f9403317709c1396608fe144f24c0853aa8622ebeb0d5ef38bd5ee45039ec159813568de42f08c97f6be4464668638b1b4cbd1ba73e70329a5e39bda283520b2989f53e383616ab3dd7d4a1b260465cd776c147b83a243819852e41026bd10fa6db8a64dded8d043f24b2edbe2b7a66d05e2d8cda12bffed7b0c3bd5a414a573ee3075dd1cb17b8c2bacdf6fb31921ef35f6d318525246a5fa5e94701931054a6735cbadca1f3580220b11d7196a961f73dcf207aa65cf3c66d83a55ec737cc24699a3bb0b72308c9859ca884023cf34366f541a2d01ffc3803ac59a76e12baa2f118470c68faba863a0cd4daa5c3ed3f1426b51fd43177698f6852e0a7ee8e87eb561c01674f34becd01675288e9007ebbea0e4d30e156e34964e04c8ecc54dfdc299c48a8c20659aeee461c779911beb1438e09d7e4967cedb86320451976a6473ce1226e43bfe33be9237380edcdc68a85e9614bb0b98b58ac7adfee099a10dd392b248e296999f29a5c63278bd3f33eba2ad3ddcb5611e31ff63e54da3e8cccdea5bb194882efbf972f97952f7e5c10e3855df7a8861fcabfc56f5f1683d4b20da50a85717ffceab2737a8c37400823d8a70d5fffbb1531c0631d687d47c429f7a628628d45954bf98f0cf03328f7bc7e1d7f57a6c297155b870a1c0ba6fb52ea29fe3b9e48220267988b58f9e46d02a39a202565efbda93f27efe201b4a0ff86777eb45aba9027f4b309f26b8c84d2bac911d121a2cef86f4e0ec73a6fac7d79c4ff84e628656227cad18cb5ed6562a1f14b28cb19785b43ff29e36aae036bac2c15a64398845e2a213fed3bc647d8accac2a8c017747ed0a63b4c0c3c61c9bcfcf3238416c28a6cfb9e9f734443720cf8dbfa7d6227f8d7ea954f3d23e74acc9f5adba74ac1f529665ea1e0f58b49e786e42c4be2e1287c39b2eaa15807514f1bbb73a3e55ef36c7126b5bbedf996fac6e02fbe8b042b2bb5de4c9cdd1c9288b6949a643ee0c81f7f8f98cf4ea5f2b6d1b8e76064f5580853d15747720bff1a50e8970f687d640b57b99c3aff0569836f4e23a6feee0c4a682c9caca057c9bd7f3b137d67106fc7b0bd9843f8f27020001edaa8212813cd537b40be90f61e0e6b8134d9ea276aa0f4504bba7ed5a1bf1b951e801e2b12bbce39e44658de7da9ae5946e3515484301da4edd0aac32a20cc00471dac28edb10bc82e7bc2b19ef4ad3111dc7ee476e5222e244c8af84cd80a2dd4796860276ab98a6bf352206d0f54a09d01d710153ef3612f61fbd42ad8d6773e7224387a594aab7818873dc82b0af427eb2f1dcb4cf0baa0b768e38c3bb0666b2d2e3e0a6e4b5f2f50cccb32c11e540999577d9f888edd691f901cd7bd5b9460f07522ffbe5dd469d65b1a849772ea006a50248c87a0e900d5a482ef847747911e2f323d297bb6d0200fb1130f8ef5c0a2a2e8a17fc4f463ddb4c42f70cadf3acf9399d1d2e5183be00822e9164863ab203d6d21a3d943ae68b64c753b8ec227f7710082f2ab105cf2b6d1c0cabe563467a32192aa472733c8b45a8217cad3bf36a0fb93ac1fffa5a271aa49a29e805b01aed41ca0bafd34bbff956c67057f52b3aa7754c4f4ea6994f9087210d88e13fcdfca87f23c463f5858b4c25e5b7d6bb67933531468d6ccdd65668056ee7cbad7f782629b9837e63f5f5fe992edb2b53f60aded71873cc6dd19329f892ed3eb82f0b9ab060cead374943ed72b9c18d26bc04f54891ede1b8c06dae97618373cabb26b4b651dffb45f62a5020a7b9e36e34c78a0c63a8b8a59ddf6d20a3febeb777c239eae4f3172be19a5acd9efbdb44ba7ce14575d109141f9474ce605644479af5bb850627de78a86fad9bbcf30c3101596767475318b2174b566c52425d19075d50cdaab484b5bf720542f18e1fd3256af6cfad7e3d4d31f7d170153dd5127460fc24469b8439e94e1ca4ac079297d2ac1a1701bfabcc4b11ea4d7e939583cdb141849143fa5e7699ac78da5f60f3227f186562b208d9737d65e70b8a160bd0afd6371b955a777a18f874d56359a67ffe4336e64c7b2a9f1fd5397c4fe8e3323d69210a0ac8951d6650aa9b6024d54e21723659077dd2594014e2ccb3a19a97cd68e48eb4d40176130b3bfed57a960e32dc4961196173b9c2bd00cffa38a650017c59181da43f33c6a318271ab1919b58791e90e7f813e894c66ca2df8560bc94657a334c630215ed005a87a6655b99baf1a1524cc5443a50a924ba6cf9b1434a21d175e760630a46339dd0db54301c2b2ff87907c685a0d0b2fe325d984a01bf72e31ef3bc089984fede2e18eade4c017e2a85da5994bc07ef813ae6c9967eb4b657bb3ca637210275a32991031c93d5e06c45971325bb82a6485e4d95eb353ba9bcd7e5ee841f2b9ee284477d801b89eaa83705ff71821ea3126ceb237483c1c84ed6b9982b23f5d65591616b239aa789b87fb094082594876e238caff2c1e690960abcfd036da5660a9a937f092dcd0eaf61eb82ba57ee287a13ca82ea1e246c95dcdf8d5779b86bebdbfb4e2ea13ee884dcd48b85c25dcf35f565c2d0ad3608d9ed3e1f3157d617703e3ff64175b1dd07581505237fb47471ddfb6110825e7153815d82bb7e9a7150de9dcb2e88dd56958a2e9cfe426766e79c9f82cbf2461614fb8033a8200b9e41ea1d9242b6e2f4f8c42807cbad1e535f34625075d3f78684425452f1f469a39c744727caffd61c0dbac3febd72776ed7e576ba1a69f4938b20ca5cc297b0d597d67e20bb563bfb473b1523207be0abb4106959e1f107be3133bb3fd8cf9eb35f29ff72f610ade8c9fe8285d34d0e3344f936f538d4ec2c1b0c7a0f1aa1c21d61bd948fc261da5c035803867070d39c7184b09f4fb903f41", 0x1000}], 0x3, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept4(r1, &(0x7f000040f000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc8000-0x4)=0xc, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007b1000)={0x0, 0x6, 0xb, 0x3d2}, &(0x7f0000d1e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00006e7000-0x10)={0xffffffffffff35e2, 0x8000, 0x6, 0x5, r3}, 0x10) recvfrom$inet(r1, &(0x7f00001db000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x12000, &(0x7f00003d0000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000d00000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) munmap(&(0x7f0000f24000/0x2000)=nil, 0x2000) 2017/11/25 19:38:15 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x24000200) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) unshare(0x28060400) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000afc000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2b623b9b5c010e000000000000001f7d"}) r1 = eventfd(0x2) unshare(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x4, &(0x7f0000801000)="502bbaa626ef2582f48fa1f0ac4fc03b5dc613b94957f800ab7e8896929c422cb4002bd8b6921fb29f4994e0ea9aba4672531b17edcd5f4fb19efd1a26f8e42566d749ef221238334a105056e0a9ad2bb64002cb4b79d9e391fd6b43ae8331ce5b084ea7359979df1a86bd32c674b8cfdd5d7f6ac267610b615d19fc59d2cb5b8b4373a0d9ee099211a48c60846b179fd929532decc5791944d5bcde553eeb") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e66000)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r3, 0x8, &(0x7f0000a7b000)=0x9) clock_gettime(0x0, &(0x7f0000a72000)={0x0, 0x0}) mkdir(&(0x7f000053c000-0x8)="2e2f66696c653000", 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000968000-0xb)="2f6465762f766373612300", 0x0, 0x2000) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000db1000-0x8)="2e2f66696c653000", &(0x7f0000f9d000-0x5)="70726f6300", 0x0, &(0x7f0000eb3000-0x1)="0a") clone(0x0, &(0x7f00003f2000)="", &(0x7f0000ff0000)=0x0, &(0x7f0000e67000-0x4)=0x0, &(0x7f000061b000-0x36)="a5734f3e49b322c7e7a271aff6d929c356f459fce3f2d00da7cb440098e5eb228dfe7bc672e3c9") r5 = open(&(0x7f000054f000-0x8)="2e2f66696c653000", 0x0, 0x0) accept4$llc(r0, &(0x7f0000e1f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a9b000-0x4)=0x10, 0x0) sendfile(r0, r2, &(0x7f0000247000-0x8)=0x0, 0x3) finit_module(r1, &(0x7f00001e6000-0x2)="5c00", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000b7b000)="72616d667300") getdents(r0, &(0x7f0000394000-0xd5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0) getdents64(r5, &(0x7f0000429000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68f) getdents64(r4, &(0x7f0000986000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8) fcntl$getownex(r2, 0x10, &(0x7f0000505000)={0x0, 0x0}) getdents(r5, &(0x7f000064a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c) 2017/11/25 19:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe5000-0xc)="2f6465762f6175746f667300", 0x143480, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000f6c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000338000)={@common="79616d30000000000000000000000000", @ifru_settings={0x0, 0x2, @te1=&(0x7f0000365000)={0x2, 0x5, 0x8, 0x8}}}) 2017/11/25 19:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aab000-0x9)="2f6465762f76637300", 0x4001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000000a000-0x8c)={0x3, 0x401, 0x7fff, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x136f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) pwritev(r1, &(0x7f0000037000)=[{&(0x7f0000275000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235641dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f00006f2000)="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", 0x1000}], 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000efe000-0x8)={0x0, 0x0}) sched_getattr(r2, &(0x7f0000acc000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mq_timedsend(r0, &(0x7f0000e5b000)="5597980ea1f8e910f0289153cdf6582aa4cd428ea3707c0a09b5031964039913ec04365c52cbfc9dd0ae0509d80186012a9f26f63ee703da4497643313b0df4459070c0e7b34ddd1c51f7e6bdd8483e8f419f332e39827aaa43e6929c3b11ff7581658edde43d8ee14adfa6e34f1dd44e5e388f155221e8d2d00862ec0f4e383", 0x80, 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000229000-0x4)=0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000081000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r3 = socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00009d2000-0x4)=0x23, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x65) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/25 19:38:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000351000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cfa000)="2f6465762f73672300", 0x0, 0x401) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:15 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000934000-0x8)={0x0, 0x0}) ptrace$setopts(0x4204, r2, 0x0, 0x2) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fa5000)="00") setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000fa4000)={0x8, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/11/25 19:38:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000351000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) ftruncate(r1, 0x9) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:15 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000976000)={0x5, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005e1000-0x10)={0x0, 0x20, 0x3ff, 0x5}, &(0x7f00008a5000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006f4000)={r1, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000731000-0x70)={0x8, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x8001, 0x6, 0x7, &(0x7f00007d5000-0x10)=@generic="fecad5627f6d8eb5496598932b9180f7", 0x24000000000000, 0x7, 0x1fe}) r3 = socket(0x1d, 0x6, 0x4) connect$nfc_raw(r3, &(0x7f0000715000-0x10)={0x27, 0x8, 0x2, 0x7}, 0x10) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2017/11/25 19:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f50000)=@assoc_value={0x0, 0x0}, &(0x7f0000d33000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d1b000-0x10)={r1, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a0d000)={r3, 0x6}, &(0x7f0000ddd000)=0x8) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000073c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000196000-0x4)=0x14) bind$packet(r2, &(0x7f0000962000)={0x11, 0xff, r4, 0x1, 0x100000002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x4) gettid() r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f70746d7800", 0x400000000005, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r6 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) flistxattr(r2, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r7 = memfd_create(&(0x7f0000000000)="fff8", 0x0) sendto(r7, &(0x7f0000a62000-0x4d)="5e8c6e19bddb1254e06443c5d2ff0300000000000000f2cf934d9940a53f3db5029d4926a3a600deb4218c8827501316cb2faa68361c4e08c2919554a5aa5e9a6edcde5177b2fb2b4b8b", 0x4a, 0x407fc, &(0x7f00006e5000-0x10)=@llc={0x1a, 0xff, 0x6, 0xffffffff, 0x7ffd, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r6, &(0x7f00008e3000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0xfff, 0x3ff, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r7, &(0x7f0000606000)=[{&(0x7f00002c1000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f0000cba000)="f8f49badf12b4b360189b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a081806835373c56405895160a67aeff1147d034", 0x38}], 0x2, 0x0) sendfile(r2, r6, &(0x7f0000e59000)=0x0, 0x200000000000006) ioctl$LOOP_CLR_FD(r6, 0x4c01) 2017/11/25 19:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create(0x100) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f81000+0x8ff)=0x0) getpid() r2 = getpgid(r1) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x553, 0x100000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0xfe, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x10001, 0x0, 0x0, 0x0}, r2, 0x0, r0, 0xe) perf_event_open(&(0x7f00003fb000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf515, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000091a000)="2f6465762f7663732300", 0x7, 0x402000) openat$autofs(0xffffffffffffff9c, &(0x7f00004fe000)="2f6465762f6175746f667300", 0x28000, 0x0) syz_open_dev$sg(&(0x7f0000418000-0x9)="2f6465762f73672300", 0x7ffc, 0x20088000) syz_open_dev$mouse(&(0x7f0000e75000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x402, 0x200001) openat(0xffffffffffffffff, &(0x7f00009f7000)="2e2f66696c653000", 0x80100, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000fee000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000e60000)=0x7409dbb2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x0) timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/25 19:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) 2017/11/25 19:38:15 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tgkill(r2, r1, 0x4) ptrace(0x4204, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) 2017/11/25 19:38:15 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000390000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) connect$inet6(r1, &(0x7f0000ef1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/11/25 19:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c5000)="2f6465762f6877726e6700", 0x100, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00007b8000-0x2)={0x7, 0x1}) ioctl$KDSKBLED(r1, 0x4b65, 0x6) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f000073e000)={0x100000001, 0x48}) pwritev(r0, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="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", 0x1000}], 0x3, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000483000)="2f6465762f6375736500", 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c39000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000056f000-0x4)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00005b6000)={r3, 0x2}) 2017/11/25 19:38:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000351000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) r2 = syz_open_dev$sg(&(0x7f000045a000)="2f6465762f73672300", 0x7fffffff, 0x800) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f000032f000-0xc)={0xff, 0xffffffffffffe9cf, 0x1f, 0x1ff, 0x81, 0x80000001}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000456000-0x3)="6e7600", 0x3) r3 = dup2(r0, r1) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x13) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000f5c000)={[{0x7ff, 0x8001, 0x8, 0x1, 0x3, 0x1, 0x0, 0x80000000, 0xffffffffffffffff, 0x80000001, 0x8001, 0x7fffffff, 0x42}, {0xfffffffffffffff7, 0x1, 0x7, 0xeb, 0xb5d8, 0xfffffffffffff366, 0x4, 0x3, 0x84a, 0x3, 0x10000, 0x2, 0x9}, {0x7, 0x10000, 0x6, 0x401, 0x2, 0x6, 0x7ff, 0xe72, 0x100, 0x7, 0x10001, 0x9, 0x10000000000}], 0x35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/25 19:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc7, &(0x7f0000404000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x3, 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, 0x101, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x6da000)=nil, 0x6da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x266, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000a85000)="2f6465762f6c6f6f702300", 0x0, 0x40002) fanotify_init(0x20, 0x1000) sendfile(r1, r1, &(0x7f00000de000-0x8)=0xfffffffffffffffe, 0x100000001) lseek(r1, 0x8000000000000004, 0x1) close(r1) r2 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x840, 0x4, &(0x7f0000000000)={0xf6, 0x800006, 0x3, 0x6, 0x4ea5, 0x5, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f00006d0000-0x10)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f00006cf000)={0x0, 0x0}) r3 = getpid() setpriority(0x0, r3, 0x400000000008) mmap(&(0x7f00006da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x40f, &(0x7f000030f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x240201, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f000075d000-0x10)={0x0, 0x0, 0x40000020, 0xff}, 0x10) syz_open_dev$sg(&(0x7f0000525000-0x9)="2f6465762f73672300", 0x4000000210000, 0x230440) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000ac5000-0xa)={0x0, "a000000800ff"}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e6, 0x2000, 0x5, 0x1000000000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x18, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x6, &(0x7f00006d2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00003af000)=0x0, &(0x7f00003f3000-0x4)=0x4) socket(0x1, 0x4, 0x0) 2017/11/25 19:38:15 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r0, &(0x7f0000fa4000)="2e2f66696c653000", 0x1000210) inotify_rm_watch(r0, r3) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) r4 = syz_open_dev$vcsa(&(0x7f0000f26000-0xb)="2f6465762f766373612300", 0x2, 0x101000) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) 2017/11/25 19:38:15 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f000000d000)=0x2, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000010000)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x8, 0x80000000, 0x0, 0xfffffffffffffff7}, &(0x7f0000011000)=0xa0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000010000)={0x0, 0x1, 0x10000, 0x7fff, 0x100000000, 0x6, 0xeae, 0x8d, {0x0, @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]}, 0x1, 0x100000000, 0x10000, 0x3, 0x101}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000011000-0x4)={r2}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000011000-0xb8)={0x0, 0x0, 0xffffffffffff0001, 0x0, 0xfffffffffffffff7, 0x3a453e5d, 0x2, 0x10000, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8c3, 0x4, 0x0, 0x8}}, &(0x7f0000008000)=0xb8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000012000)=@sack_info={r3, 0xfffffffffffffffd, 0x6}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000011000-0x10)={0x0, 0x100000004, 0x20000000000006, 0x8}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0x400, 0x400002d}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000c000-0x4)=@assoc_id=0x0, &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x1005, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000002000)={r5, @in6={{0xa, 0x1, 0xad, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000a000)=0x8c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000005000)={0x0, 0x41, "7258b250064b60ab74a594a227eef8afd531e8caa88e86dbd5ed57920000c0031100de989a05001c009ad8e981237d9fc693d377a19ceca09c9181ae61dcc38704"}, &(0x7f0000010000-0x4)=0x49) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0xffff, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x200, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000009000)={0x0, 0xd6, "b2d83f7954636393d3a6113efa47647909b49de44f7e43b4f3eda9ddc4064859a3157348787f9cd2ee22f3251eef0db18b8213ee9dfee39de40f4a53cb157b397d462144be24145be2d7a90005090100000071e732032f88c16b895417020009000255d3626e32aacb615ce5018ff63e50917a0d050005ec2d691071ff6e3e30be0590468cd8412b0e2ea72b00000002207affffffef000000f01bdc93bdc9346b55c54622f35c7482df7423fbec00020000d709e15f87ebb480c30000b627f3db8b263e81020e509f5883493e423b390ea962b236e1"}, &(0x7f0000010000)=0xde) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000006000-0x1c)="d5d2060af25bfb279b213d37cdfc66e184fec86f20e91b2eab2abc4b", 0x1c, 0x100000000, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7e51364142609d83f11bb1d208918269b62e8ff3ca037179dbf73dcb254dcb8f057838ef680312fd311ca9837e4a95f233a8d13b0cd5dd16d3d31725658eb39181b0abc02952b99cdc71228a4d2076f68b49ebae9d543c3090285123210ff83d589b4f32dd4da7c98598f2b24217103489a49b66a85dd9aa5c440810b1c8cfe5e92a5922dc36ee13ac72a7d4d", 0xc8, 0x40, &(0x7f000000e000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/25 19:38:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x5, 0x115001) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000083d000)=0x8000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000dbb000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000dbc000-0x4)=0x1002, 0x800) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000dbb000)="2c00", 0x2) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ae9000-0x8)="2e2f66696c653000", 0x14104a, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000074a000-0x8)={0x0, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) write$evdev(r2, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}, {{0xfffffffffffffffe, 0x0}, 0x7, 0x0, 0x0}, {{0x0, 0x2}, 0xfffffffffffffffe, 0x1fe, 0x0}], 0x48) sendfile(r2, r2, 0x0, 0x72439a6b) sendfile(r3, r2, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00001b3000-0x16)="00000000000000000000000000000000000000000000") 2017/11/25 19:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a0d000)={r2, 0x6}, &(0x7f0000ddd000)=0x8) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) bind$bt_rfcomm(r0, &(0x7f0000ebc000)={0x1f, {0x100000001, 0x9, 0xfffffffffffffffd, 0x9, 0xfffffffffffffffd, 0x4}, 0x3}, 0x9) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000073c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000196000-0x4)=0x14) bind$packet(r1, &(0x7f0000962000)={0x11, 0xff, r3, 0x1, 0x100000002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x4) gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f70746d7800", 0x400000000005, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r5 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) flistxattr(r1, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) sendto(r6, &(0x7f0000a62000-0x4d)="5e8c6e19bddb1254e06443c5d2ff0300000000000000f2cf934d9940a53f3db5029d4926a3a600deb4218c8827501316cb2faa68361c4e08c2919554a5aa5e9a6edcde5177b2fb2b4b8b", 0x4a, 0x407fc, &(0x7f0000bd5000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x0, 0x1093, "6374722d63616d656c6c69612d6165736e6900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) writev(r5, &(0x7f00008e3000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0xfff, 0x3ff, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r6, &(0x7f0000606000)=[{&(0x7f00002c1000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f0000cba000)="f8f49badf12b4b360189b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a081806835373c56405895160a67aeff1147d034", 0x38}], 0x2, 0x0) sendfile(r1, r5, &(0x7f0000e59000)=0x0, 0x200000000000006) ioctl$LOOP_CLR_FD(r5, 0x4c01) 2017/11/25 19:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007a3000-0xa)="2f6465762f70746d7800", 0x101000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000f8c000)="8329bfa4248051a395070914f8ad76f2167eef9581057f8ff2be38798db733a7d79d183548bd58e1a52d6cc6953399b39ec277296c7fc064cda92152fa5cf9ae954a4a9b6c4e246adf1fbd77caa00f5f466ee3de8f1d04ecdcb124f702084f323f742a19a2e45986a4af") pwritev(r0, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="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", 0x1000}], 0x3, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x5) ioctl$TIOCEXCL(r1, 0x540c) 2017/11/25 19:38:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000351000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/11/25 19:38:15 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ef000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) 2017/11/25 19:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) r1 = add_key$user(&(0x7f0000912000)="7573657200", &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb2000-0x1000)="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", 0x1000, 0xffffffffffffffff) r2 = request_key(&(0x7f0000e19000-0xb)="6173796d6d657472696300", &(0x7f000017b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000019c000)="2f6465762f6c6f6f702300", 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000395000-0xb)="636966732e69646d617000", &(0x7f000052a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) pwritev(r0, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="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", 0x1000}], 0x3, 0x0) 2017/11/25 19:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000f70000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000014000)=0x14, 0x80000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00001dd000-0x12)={@common="67726530000000000000000000000000", 0x4}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2017/11/25 19:38:15 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000090000)="2f6465762f73657175656e6365723200", 0x2c4002, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f000042a000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, 0x3, [0xc67, 0x4, 0x8, 0x4, 0x2, 0xffffffff, 0x800, 0xfffffffffffffff7]}, 0x5c) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r5, &(0x7f0000a16000)=[{&(0x7f0000fa5000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000fa4000)=[{&(0x7f0000fa4000)="d66622e93a374a59903e3650a9dda3f3733d4b34d565bce229bdacd2652d396b97fa495c423b4b54a0bb01a2269650753f7611c74205418dc9e7f502c375811fe816ee32d3474790408b771a8a3b2e43493d5bc2f0b817eba02726931141923d838d30bffaa457225dca49860ce2de167cc39d05038265cf750825598166325b6c1f1df83f28b9bd1791948c13d058cdde8c0b3e8f2c9d9d074c8004412d655a719b317b5662aecbe72663cfe35d9a92bce8a8b1d7299107c2886812177d8d827032fa45115124314c04f280a060ae5db9fe977db7b02539", 0xd8}], 0x1, &(0x7f000034d000-0x18)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x1, 0x4000}, {&(0x7f0000fa4000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006b1000-0x10)=[{&(0x7f0000ba5000-0x8f)="fc758c3a5f0f9ca4cb9a322710d42d725dfb69aa83967e3df874fa90fdc6e988c09d9a25a3b129bcaecf63463e8849cd85fcfc18f054a7f15a57ac5d288ba15c4e9585a2ea9872c28fbf0e10bd83d3d6e51cc9a015671f629800789808992bf6c74d486435f27ab132983106101df99a471a565154afd1e06fc2a14641b2d285ba9212e71097330f1e6fd933fa154d", 0x8f}, {&(0x7f0000c3a000-0x1000)="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{&(0x7f0000fa5000-0xf8)="23eba6681ab75a5b41e897e5e0f49b9c8b0d43fb54893a1da5440dcaad50fcdbf404b2edb10ee38258cebf6b3d5b6c49f56704a9b6415acfa9086292598dcaf5baeed193ce9bbf6f9dea7f22800a6dce6a045fa6b8a89b17ae0d146fa50ccbaf6deb86f05134dbf0e1baa5983b45b48d575dfbe9f9415157c76099a982ca430efde9f93b5cf47d04d0785e38fd7b1443bec543ea842a4eafc8f51e5dda4dc6dbcbd9a0a168804fa833236e4e1879833280759c9b3544603b5be067b94fcd02767fb31e956e8462fab7e205469ae01c97027098f456cd6c11781f7e07b1eeeae56a80f15fa0f8d0fe9884561ed492a9f961d353c86fafa4eb", 0xf8}, {&(0x7f0000fa4000)="ab23e158a00e5509b63902052f3d0916def7f141af36b47213954ae6dd7f4c64f56d630d291c010ff92bb98ff3508fda5a35c031d9c8fc4d80f0b87363fd0b871b353a32905274834762e5f66c81d451888563f001cb72efe7a5df1fca636b361ee7cd78f5c0d8f8098cdd4ca99e9e8b78dff70981d003912b7c59030830487d399de74bd6d6d1422897844b27dfab008d6a5ee915f9b1c634dde248bd18091f867fe8b0a7f401066b9e421c198570d55b7922e0", 0xb4}], 0x3, 0x0, 0x0, 0x4000090}, {&(0x7f0000fa5000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000066c000)=[{&(0x7f00007c5000-0xbe)="786ddc19b187acbccd5a45327d38e3c38fd07ee776e09217465b54b237c6164b9b38057b4f90081e973dc8537ddbe5949185a26f737eb84f3def27cc64694781895d523d772e72145981a9cbf714934312a97fb997169d45c1fe121d3f0f96aec99a34ce338da149d2a271f7e2b20b4a55bd3a3b766332fb218bc03671732bf484eba0eb626b6d70097184d2020422050d0bf6b2114b81a84f976ae6294a43e7c7b6b0435fd1ba73dabbf11562322732215a744cef8854d3fbbc6e821274", 0xbe}, {&(0x7f0000fa5000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000d0e000-0xa8)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x7, 0x40000}, {&(0x7f0000fa4000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fa5000-0x8)=[{&(0x7f0000fa5000-0x2f)="09ee0eaf7331bb4dc6ec5a25af02a9c7e7b8b373ad2d059ca0e9dfdd45a0817d825917d0ef4788242e56048c2770cf", 0x2f}], 0x1, 0x0, 0x0, 0x0}], 0x5, 0x40000) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) 2017/11/25 19:38:15 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x480) read(r1, &(0x7f0000fd6000-0xf1)="00", 0x1) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000fd6000)="2e2f66696c653000", 0x200000, 0x60) dup3(r1, r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ab000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) lseek(r2, 0x0, 0x3) pipe(&(0x7f0000fb6000)={0x0, 0x0}) 2017/11/25 19:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a0d000)={r2, 0x6}, &(0x7f0000ddd000)=0x8) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00005c5000-0x28)={0x55, 0x534, 0x6, {0xfff, 0x1}, {0x1f, 0x67}, @cond=[{0x6, 0x10000000000, 0x0, 0x7f, 0x1000, 0x100000001}, {0x1ff, 0x40, 0x8, 0x5, 0x800, 0x10000}]}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000073c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000196000-0x4)=0x14) bind$packet(r1, &(0x7f0000962000)={0x11, 0xff, r3, 0x1, 0x100000002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x4) gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f70746d7800", 0x400000000005, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r5 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) flistxattr(r1, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) sendto(r6, &(0x7f0000a62000-0x4d)="5e8c6e19bddb1254e06443c5d2ff0300000000000000f2cf934d9940a53f3db5029d4926a3a600deb4218c8827501316cb2faa68361c4e08c2919554a5aa5e9a6edcde5177b2fb2b4b8b", 0x4a, 0x407fc, &(0x7f00006e5000-0x10)=@llc={0x1a, 0xff, 0x6, 0xffffffff, 0x7ffd, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r5, &(0x7f00008e3000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0xfff, 0x3ff, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r6, &(0x7f0000606000)=[{&(0x7f00002c1000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f0000cba000)="f8f49badf12b4b360189b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a081806835373c56405895160a67aeff1147d034", 0x38}], 0x2, 0x0) sendfile(r1, r5, &(0x7f0000e59000)=0x0, 0x200080000000006) ioctl$LOOP_CLR_FD(r5, 0x4c01) 2017/11/25 19:38:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000021d000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000f7f000-0x8)="2e2f66696c653000", &(0x7f0000dc0000)="746d70667300", 0x0, &(0x7f0000535000)="c6fc938b717adebf48") statx(r0, &(0x7f00006a0000)="2e2f66696c653000", 0x4800, 0x415, &(0x7f00004b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/25 19:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) socketpair$inet(0x2, 0x7, 0xf, &(0x7f0000b02000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000cf6000)={&(0x7f0000e06000-0x8)=@sco={0x1f, {0x1, 0x1f, 0x0, 0x566, 0xffff, 0x28b19f6d}}, 0x8, &(0x7f00001b8000-0x18)=[{&(0x7f0000b22000-0x52)="dbae78a9aec324630f05f2129798c79b65f107fd06c1bc3ef48ef49cf0e84f4bdf6783fc819838bdb580ccdbd98cb4ac998bc4bd466dac34ec3c7af21b84ae3a49a4ae31c30d79cd739b5a8fab6a52706e5e", 0x52}, {&(0x7f0000854000)="728719aca9976c034abfd35ccd7b09c5b03803a46f621fc82e9e64a1ad00e10014c10ba6448ea595bc6904b6a24233833238f257db710b69624ed206c19922ea59b81c182c61bbd2d9da9c13c99970298f563ba3bed1b4b73b0cc4eef1572c3897b1afc183f6288464abac8836035269ca393fbd226c6241080ccbde3f4f55a67334856210cd046920ec11ded3dff7ff8a9d1f4a7b42943c37488a5d375e0d1cc0548380c57f11ee63a973b3fe75cf", 0xaf}, {&(0x7f0000622000)="", 0x0}], 0x3, &(0x7f00004b4000-0x12e8)=[{0x100c, 0x104, 0x200, "51ca063f77f64e12ec1bd0ec5b6478a98bcd5ff10662aed02868d968cde2182b2ad459115d2eaa791cbc22ca64fdbc46d2dd84d8929f433609b5f3b47eb805f9178942aa75b95bd14b08b02da5e6878f588005fe6024a2134ca80041f7a3d386d1cc9577c10e9181ca330a9643139cefe701768921b8d65b6f9c1a3f76fabf6a8807117e1cbabc6f49101d6fee6005dd9ca29c3b9447c15cd1b91f56d73135d095dc387a46b57696b91866c0218194f04b242f1dd651cb30427578123cc5d277932c9a4a0ffdcc28fc59da290b12b14c27eb9a8215764236c81410debff231aab8c0765bcbf92e48ba26fd28c37ed4902807c4f225df7c328e561fefbe579c7a2edb2a8dd31145d1f4f87ee77b80b05a84b84b5fef5aeb9b20c4f2c3f53d1c06f2dc791547387f8059fb4e0b161b1fbf8fd5f0f5396a1c3c58ddbde50751e20f2180562e8755c4a7450ea7064b1680a15e089140b137769ac5dafd4c1e8d35d36fc0030180f85c5fc9cd74dc1b835880205c9053be2ebac66e06adfcb2c8c1d7388cafa84c2f31a3cf0af6a9eae14c30d9e60e6a68b0f86be2d029ca1885cd08285c76f9090f51870d09bdc3c53951fdff3340d927479776aa7b240d05b02729adb429e5bf18854e637b67d0edaed03cd9e2ffa10ba920b681b576f2566dce83260188ad4bafe66cc61e50b49c91a7e8e5c584654c222666e06bd6beabbaa659f5d3b44c282931e6fdc796dd122bbadd833aa708cd2267eb44297de1f848851a7b70c92a33cf51ea26bee33d3e37d2583e3b66d74ca6459b40ae7fced1952c0e233848a3f4ae39de2f38197eae3b61c72cd1904e45c4ce3270eda7c5aa62a6d16b65480836ff4962b696c658b09736c1a0cfb20a642fc985c8a23541be33ae82547a6eee8168a7d68290d112fa6e0e93b5bd64424890663b58c3be7462f0db64b91c918423c482447392feceb0a01526892d5bd71dac239e2f0d4bb46698c022c995aa01e8b9c961a9b5116820a19f0e2a233d4b9e9674f4ea7dbadecaad195844eb611c5bc81869c79f2564535b4b6b26c33d1cf50c0cb825e57528e6d2623cc51d3fcb1bc3b9df7f472cf7403fabf17d24f08b9ef359745b76d9d3a2e4a24d0a1d85b7069a4a63451f5289f4a995ac0515f2dfa075061aff369ca3306fe28b19b59732d17befffc23ed7424da6265516e72a6e8370e0c8354f27d7d64bb690a3575f635f8a96c22aefd522455abc2a8ab7c53863229b6a26a859bc96cc9e299d1ae4fa42e3af238116ae4b5ddef33d57446fa7589ea400b43f76d863dd7e30130bebec980d37ab49ffc9098ae292396c4b5c42bb9a5f471e71de1c5ce57384e68c2edbd07a0bec6ba3ea6638be18e17f5ae86930a27f376856b2c430e279d89adacc8a7bd03944ffe027a4c016def33f5255cacc5434fa3af0693dea206473c79dbc462c469319c2e3a93a6237cf616f06f76712b239645aa35432a7676958a6a70ab0a42342bcefc346c78172217b300abe91602650cc19bb12a8f7c32cbcad8ec33d8e87e1cc3950ea3934d758c7509e1ae355f7e1cf6b98fd83fdf4ff1c28ca345397b457de90cb2c3902902939ca4a602c86c776daeba8d0cd6bcb74389b54e1f808b40dc1280ae698f36825dc6404f231a0887ff0d100e57fe189ec1776a0e86455917cd438cebe2513c5a4ab02a45a31b0663fa899f1c4736b31b3fd9fb554934205fc15dee5c98eb493a714539896930b9900d48fa0e5a99ae6416d5bed486ad1d87902c73969ac333f752e95ff1d151ae10b9107bd5489959b7b970fd0d6798f4e98a88c38bf1adeff46eda12274daf34fe5c3270d9710d3235a99f61a08df20db14e21a6c0b75d34776947ce3f2a84618182d3aa9a210759bcb6567922619597890186b3e206504432e537feaaab94a9b4007b1ae79d10b96141de58f6935a60ed7601798903ec2a8e57d411956d246f129b354699fce1ea5de3356500166c6d12abcfa3e32c57601777a4d8d34826e0ecf0df8c5ad1608d5f33e91fb36c3ac9087412fa842332508df02ffa10f6bd5365ab22460a59471ca5547026108babb46296a976e130ace285c3eb464eeb7b5dd6f23bd38a1605b52bd442e3892d976babc81eb3dec42878d2498b2cb94a00876d82e413e12cd8ab16f893981ebb622528d5491d1c7df6b27d5e8e36c139213ee96b7196b551c0051842d79d0fe4455fe3c50671173d0ceec04d9f3df8438829f127d39cd303c574d1f116f486d6d79805d170d614e6227538e0ab7bc5cf36d8e73ca09d57c0b8668b6f5f03c31d600deb402ea5be9db08dbf88423ddf67ce8e07331046bca37a62c008b244bcafaf689ae18769a31204140200e3d14e2628d179d44780ce72a88a3bd250911cbc30950da085de3ffe2ee619d43dcacdf8bbb8d60f3d92c2b4027252407cd33f4a7202c15ea7e509aa8249a032092628d8f8132211413683b7fd54360f793965df66cc29f982da4d195c8812f214821693361f5ab8e81d0bdcecc73a59b399a2fea32844b11fc006425922e5c712e94b29c1d61fa2745564533101f25749d37ff55970f03759ce3f909afa766d8c6106309de55d3cbf14cba0db70f5a5fc63c495511fca1dab7a379637bcd7bb5118d5d884f841164d562eae3fda2eb9ddb8e35eb410636ff03c9ef5a0bcd55581864162426e5a1db0f826bbdff6274ef9f2cbd1758fdc38d9e10e19e7f1cc17d6f17f411120eb6e8c219aba7bb0da588a0642e3cdb1d2f09829971eb6db7f63d10b3ca155e4a578cb7d6b40b79027e83d346e1869992ee778b696beee80ca2652123063b9949df69541d1fb94d03cd5a7193c95460acef1b52452db2804cbeae85c718cb043bcf975edbbada6bbcbfc01d7ee415c3e936db37c403e3d6ab76a43c490604218c366f71a294d5f0e8765ed3364e6ee246cb91955960135c6c5edad98beeb5330733c1ad3e43555c6deb951058ead9c49bd6be09dd8f419bdba80c2b5bdc51cce92ae319c9700415eb57b536fd4380dadcd9a3369d42560bd28bce09ee2049d9d8bd4f6a58e5efac8ffacf2817a86c23623508ed835239a9033b68ce23643fb66b7afd5ace4c38eb9f2e30c6dc846d916f26c449107bd2fa4a175c44fd579bca4ee838dffea4f85323ace679418acaf3124c42e7a0b2bce77186a260cac2ca670dc4f3e356a1111be998c6b1eb1dfdc447625604863e60f96e110b6e53f6566bfef067273a6fb6553e72c7c0508a221bdf442d7a5ebea83b08ff9c6cfd099fa323dc100863042a08fab343d730f026313677b4c00c4ab96ff30908c161c5cfa0045adff9d1d83657bd63f17036825a78d2a061657ed30bd68b8e34b67a8c4ccf7029588fc7ab5cb54076e2a65b460fd517fb27e47eef0332715d8549e89960e1d4031ef97bd05375304728060844b858dd4e5a32646295971268c0e08b2086c1f72d2655a7910949036302a41778763c584632a0d432c80667543fbd2465d4f1a3d4fb2634f47875e5e7f2eb7ae898a2004eeb01cf59afc5a87cc54a9066b0b095ee5cc5535db11f5b6126ce1de11bc72a9a6203c4f5202ddc6607dda6fc300b7b2f246faf2dfa6d9ef6b26f9d8fd1749b0872009925dc6d4b7b827b8b66e96c736cfb042e6937abb98cd3e34e84a332929b68797352ed37aa60d567de6c897010a0ccd1dfc598bc3d4d7a9c8bb5267c8f1fad2427835983156ce8b889028796486afe3c1f583ec8964cacb29b905035054b611c92aa81082be5b22bad5f689c0c876dc97953dfeba8d030bc98577ca7ad6599785a8f2dbfd40a20b4f4be77bf8c9efb9875babf0282a77919ca65e52198b53704e4e92ce5f2108e5d80684560673c5ffb10d847b35d1d8b3c01a43fb0cb460a99698aff4b00b4f1e10bc3c2715f4fb944e7bf053fc078a4dcf3fc8a13e59ddbdf188d07b55ac32f49335d98864227f53150fde1c05c0d2ce462138ea0323f7834eb82274485fb3bb0c638591f5cd3e771a59278001a31f5c4055659fcb9b6549cb7eb50a9325cec9da519ebb0f6857ebf1b846dd6cf7111c084db30d1d367a4520f40be06ce49bccd92e121246cf747e794ddd997f5dd2c3943ab1e67da75e45cfbc89447c733b8aabc3b3374121553c421bdb27cbb6ebce31cd4909e13c147791433c3d3f4b192918167f780028c5f6b5190e6ea23c57a57364f364a60ed037a6b81904a91b65ef3a61734554bf044feaf419f6d5cd5b6e9a48f3e5d5b8e20deea130bb910e26674d6628513b4ea3f8669bc002f9229bafa25c31c9fbfb9821ea67c5618a881582ffd7abe81400cf2837022d60b185d6846c2aa9af0cc74c7ca64190348149bca5049360531752e66ad2863f80d2b78e6b5995fdb596e47d5b6ca5558217cdf7c862bb606eeea157ba7f9680aac0a582b0a7ec0e0164b588942b43bb14a3dd74fb7bdb5e7ab00f7d7547f09ae5dfd81b9595c6355bc2cdff8e10d714b24137758b79f2c1891d3d57913c633744dd39b16072f606dc50f7a8fc6160ff55cdc90d69b4fa644a13fdf93273eacef00206f4d1d47a8e387a0afb187efaa13fc560c7d035abee57eb45f2a23d3a94927963e69f983f64c3aa0ac0dd7a83149ca520f0063490c2b4ae4c8579931caffb48a419effcb520933794e629915977bd43ab3deafb89d83a83ebb51f7d8657ed8c0219b2394e29b56377810d76d9d08c91ba7bae9ae070a012d2c70d8a2abcd6065a0d8ccf488e7d07780c7cf3728aff9c21c59f2785bd13aa9278cbc75d094189a21bc6f83b5c9ec8cc6f59434011d657039a15f681647233d418ad93f95fc0d5769bcb1cb4b5519eb792cc2d6a64e345938317f92b583b28f14519d7386726556083b5e0ef928d148287131fe17dca6aac038bb201a11634b8d39aa4a84e5c5ceed515a7680771709e331a367fdb2be4add3ce0ff68cc507fe7974664c84209d98346c1af7825bff399bb25ec67f1115a4fe82634b76a5f4ff3712f955aad05390ff21d37daab3f0c2c416bccf59df4651cd32066c3d20bc0d9b9b42afb829f99b40b15feeee7e3954236bd7969b0108f1e15413ac938e7477c76bf180c0b649ed2915f78ed64658f4d0a5becae65dd43cc14ae2e7a9c9bbab706318b385741237c167fb694fb91f42b453338cbe93d9af250b9e941370af87e4965b60b0d36c2d880640902071398050beef242dd10a922ba05e8d07dcb4751265526cfb479ac40edcbdf6d0ff1fa65cb1cf3cba8ee45d28e661414e713e7c4cf6b9908c3e7ffd6cbb77c01315dbcd4cfede6fcce239c1da50f105e2c770fe138b0ad165bb040033698435424f93077c8a5b7afed5580313be5eec709f8956dac825860b5c4ac70561886a17d79d9dfba883e8ab78a960fab42c37c7cea1f9f548017bcf5be63b2391ac84a4a72bb7160a85f3df7d8ac17b865d3e46c9c43c0650966c291464ef81799378703d89455531ff161d65e739f36da6ba437492ee7e73c25eb62ef1fe2cbdf0137ae16ea1d511bc8070c92f5012bcf1c393d3a4c45231e99b7a4a95e3516e59c85986e830855b603bed428dd7dc12f6b1404344008ddae9abfa343b181eeaf8ecfa1f54b0e205d7dd5c8769606326627b1a8b819862140ec87e442100141121cde0074d9dc58046db76e3421a13534cec3256e9e46ad0e83e20a268d59cf705b667817f03ba30f57fb4ab4e87283c94ec707b40d81153c2b2915435ebc8f49de16995221079eab9935076085e52c77329805c8061389040c24508578e76a"}, {0xd8, 0x0, 0x101, "7b409ba0923982959bca5a53b8c571a146d05cf2d968ddf8a46035fee5527157d4eb96371f4c51a2e653cc0585e9799f67106e66bc6eb516e444767052b431c3e0c70cf20232a2d3436eefa3d17b174aa6a64700172abd041dd27c82029d8849c733c7747651afd46ce0ebf9c86ec20f2373fb6fdc3a1cd07a93824b64ca5cff9de60fc5301d292b6b5cad513fab95d517ecf3ad85e8fa22429ce45fb95a0cd5c57e3560bb2b5354e9f8f222420f0f7aee300ca1053f37d5d7bd74aa34a05161f3b349475eb741d831bf"}, {0x100, 0x101, 0x2, "d63d63375eb90119d89d0907d3185a16ed23a45dc6298016f07238b35d1c0736509da97964f6c19cd6017000db48eca21df77a80efb2a3660601f0d2da7abc43d239d68da68fcb4223f86f745ff7c70297d7c730e7f13acee1813eb3271c815bed4fa6edce1bc032868dc3743129fd1f19a97fea310103e4caf16a712781447a460dcb7ded46fee04f4c31b90e2353bdff66ea0f2aa06093e18c695f1990162cdf0eaed8b2ad01363f19b9d0996d9612314a47df541aa87a6a878ab5bfefbdc9daa53154d741557afe6d08b2a2670ced1f7ca222375d8fe2077e5212b17f24b44b4658b0ecc36d0148d945cee4a3ccadced17053"}, {0x104, 0x110, 0x5, "a4a43537f6ed87e3ce7cce88750d9fa7820cfd273c6514df17d3873b198991ec16285c58ff3f835d3a035d6ef5dff021923ea86c846b6d9ed294084ae584520b02d546718e52e0f806a3de0a1559ec1c8f632fc69c889e955b9c4c585f24998aa3558491e0b6ddc93912416d8c1b73bb87a1668864823ef39722d3bc8a9ae8c4b7a1e5893b6cba7fb6cf5427867035ec671de40c7f8f6118b7a1519814bed200df7f45976844e3b48bd55f7834fec13404264d4c2b5f50bf057907bb28935837a9dbfdcf9fff5ec3989019cd1eb94d9686fcafcb0d4705974630f94c7a85525948ae0d05493aa6400ad912e5a4069cdae446982b9c"}], 0x4, 0x48000}, 0x40000) 2017/11/25 19:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0x8007b0b4836, 0x3fd) pwritev(r0, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="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", 0x1000}], 0x3, 0x0) [ 220.955884] tmpfs: No value for mount option 'Æü“‹qzÞ¿H' [ 220.974787] tmpfs: No value for mount option 'Æü“‹qzÞ¿H' 2017/11/25 19:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x200000000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000000001, 0x5) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x5121) r2 = socket(0x20, 0x0, 0x7) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e50000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b10000)=@ethtool_modinfo={0x42, 0x5ca0, 0x3ff, "dbe1af390e882b3c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00003be000-0x4)=0x2, 0x4) getpeername$llc(r2, &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e7d000)=0x10) getsockopt(r2, 0x107, 0x8, &(0x7f0000797000)="", &(0x7f0000659000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x80000000008, &(0x7f0000ce5000)=0xffffffffffff0001, 0x4) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x16, 0x3, 0x3, &(0x7f0000104000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00004c2000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000344000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000b07000+0x43a)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000c6a000)={r7, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000d36000-0x8)={r8, r9}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000383000-0x2)=0x0, &(0x7f0000283000-0x4)=0x2) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000962000-0x10)={r9, r10, 0x7fff}) connect$bt_rfcomm(r4, &(0x7f0000924000)={0x1f, {0x4, 0x100, 0x0, 0x5, 0x53e8, 0xad}, 0x2d}, 0x9) sendto$inet6(r3, &(0x7f0000832000)="07", 0x34000, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000f50000)={@empty=0x0, @broadcast=0xffffffff, 0x0, 0x0, []}, 0x10) getsockopt$packet_buf(r5, 0x107, 0x16, &(0x7f0000555000-0x15)="000000000000000000000000000000000000000000", &(0x7f0000b17000-0x4)=0x15) writev(r3, &(0x7f0000da3000-0xa0)=[{&(0x7f0000494000-0x1000)="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", 0x1000}, {&(0x7f000043e000-0x24)="8682d7a1d25e6de8006320791d54d464a665b74c033808000000e96bb4b8ab35c739828a", 0x24}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000389000)="17d18d83f6f325a4b6d47401ac46435572969b6c045c1447ffd2dbbb503bbeebe3e84551655d0075298db6dee752ded1c8a1b86e2a5a1c7ac16c618bdeb3bac05cb6b46193cf4afff410eab01100df94", 0x50}, {&(0x7f0000581000)="a5b295cb76e45818e7d7e35a7abd7250f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd27ba7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000208000)="dfa9e5c2c691f4fa3d735c2b63d9d565ceadad3027325677bc089232d1c3fba12fdb1ef38edb05005ad5405706bc8f22d90f43168765b812ec50225a8314babb5b2d338dce70a9e02dcd276b393575f1", 0x50}, {&(0x7f000095c000-0x7e)="7b944ef0ba58c775aa9b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db1757b4d43d61072cf8402fa79514a0d9884315ed8b231508a103b4e1403c009dffffe84a93039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7e}, {&(0x7f0000e21000)="7ebeef2d933f43383dce5b23ede69ad821dd897ac0dbe587c7b239f80bf60c6c67bfca9411a2fc971e71a9314b1f378345eb9ee9953a847aa36bafac3245ada5733b96adee4174d4", 0x48}, {&(0x7f00000ea000)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc42f0362105448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1bbaa4c28f", 0x4b}, {&(0x7f000031d000-0x3a)="a3e24c88b330989dffe10905e038976f1ac34e1f8883acde67717d2c223bd3e7fa78a7ffa729dd1368bb1a32385a298d4335e9aef904a9e80fc2", 0x3a}], 0xa) r11 = accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x9, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x20, &(0x7f0000822000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x1, 0xc, 0x4, 0x0, 0x4}, 0x20) close(r11) 2017/11/25 19:38:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0e000)="2e2f66696c653000", 0x24) r0 = open(&(0x7f000093c000)="2e2f66696c653000", 0x10000, 0x24) perf_event_open(&(0x7f0000eee000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00004ae000)=[{{&(0x7f0000001000-0x8)=@sco={0x1f, {0x6, 0x80000000, 0xfffffffffffffffe, 0x8, 0x8, 0x1}}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x2ac)=[{0x8c, 0x19f, 0x7b, "879cf660e10f90ff1e19723549564f4281bed4cec9cfa812384f6193a4bb7e1bbfd1fa23d6d1152af86e7eaf7d9bf75116ebab494fec6eb636c4c81aabeaa5519cb4389057d9be363d88baf0526338c181a39f61a267892a9859bbfe7079d86b71a8081e187da69aa53641575baf7d5cc060b600ec208ce28d084aae018dcaa0"}, {0x3c, 0x0, 0xea9d, "3ddedb478d2c556057068b91def99e9d3688ef3d4a6fb96e10e4f40872c2d34a4407421efc53a1244ed4556308ad3a"}, {0xe8, 0x115, 0x4, "cca0a7906c03e9bc69e800fa828bab958cff1fb352b518d1630338eafe26d041a2d8db13a509b2f8461e36fd903fa653654f4abe5902f49a2f69f0cb4cb0bcd4147193d57a82b0d8ef5ea938e2f7c3b9f4d85d28e33fcd0d844cb078abdb0ea16f6a2a6f78e2cf914cf16adc54727d58db5388ad789d08b2bd0d1b3806dc5b4855b0049e18d9ecd182335c1824369ffacd4ec4a8dfa362c89167bcc1cac200f0fef18c6f357234293b850a2343a0f4e811f9724f72bcbc5e5be272f9731c58c8525f0447fb352b311e604eaef93521c99b1e0991a290f0d150"}, {0x64, 0x11e, 0x57b5, "38d2a1175d4a72e53983b0fcfca694c38d62bb0fcf6c3c2b91c8f2d40c232468dffa0d6aae389552a8993a913dc324b6631bf5827065dd3f532b85a30e1592857a015182e4a27e7a582f1f6d70a11d790faa5394dc"}, {0x98, 0x10b, 0x0, "e6a998e188bdffc55007c062b4984eb892e503807682a26bf338ca1b6aa0d94a07f3581c242d17def8de36930d4b0408e6c3155d3b73f2f027ef2389ff9855ccbbc3b3466f2406cf0e2df39bad259cbf8042d203bbf80e8517ae8bcc6cdd1b14edb917d4e97b96988ccf98102adcd1c817f0a85644dc1d6676c6fe3bf1e0cd213a5855acf85da4bd6b44"}], 0x5, 0x4}, 0x7}, {{&(0x7f0000001000-0x9)=@rc={0x1f, {0x2, 0x4, 0x4a, 0xffffffffffffff53, 0x6, 0x4}, 0x1}, 0x9, &(0x7f0000001000-0x8)=[{&(0x7f0000b88000-0x1000)="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0x1000}], 0x1, &(0x7f00004a0000-0x1128)=[{0x100c, 0x11b, 0xa1f3, 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"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"}, {0x98, 0x10e, 0xea, "fd42788d90220587e0f9f3f97c0f0526439c5b7f46976c1ad37524aa9856dc76939e7c8755922bcad678c83827d08393914107476b303004970cad0c66abf930df26b32e177f9b8478c8b199f66e3c2ce6438c6b79a0308ea588d970e3c53c5c7a7b9a51900d20ce4ac85d978962543bd53fa1d06b93995d09d6ac658bdaa5c5496c9bb1"}], 0x9, 0x0}, 0x5022}], 0x1, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x232, r0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000aac000-0x8)={0x4, &(0x7f0000669000-0x20)=[{0x3, 0x96, 0x3, 0x7}, {0x81, 0x1, 0x2, 0x0}, {0x7e, 0x4, 0x6, 0x5}, {0x8, 0x1, 0x358, 0x2}]}, 0x8) r1 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001d7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000007d000)="decc46b16d442ab18367dd003da16fa4369b5e26d5b25883e01a3fd359cafb2c"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) socketpair$unix(0x1, 0x100000000009, 0x0, &(0x7f000000a000)={0x0, 0x0}) socket(0x0, 0x8000b, 0xd6bb) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b23000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000002000-0x8)=@abs={0xfffffffffffffffd, 0x0, 0x2}, 0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x3, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x4, 0x0, 0x0, 0x0, 0x0, 0x800000000000003, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000078f000)={0x0, 0x0, 0x0}, &(0x7f000010f000)=0xc) perf_event_open(&(0x7f0000f08000)={0x2, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xfe, 0x4, 0x0, 0xb, 0x0, 0x3, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x0) perf_event_open(&(0x7f000061a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x2) setsockopt(r4, 0x0, 0xcf, &(0x7f0000000000)="d105071e", 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000454000)="2f6465762f70746d7800", 0x100, 0x0) 2017/11/25 19:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) pwritev(r0, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="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", 0x1000}], 0x3, 0x0) socketpair$inet6(0xa, 0x80a, 0x3, &(0x7f0000312000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cbd000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000cfd000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a0c000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075c000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f05000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x1, 0x0, 0x14, 0x80, 0x48b7ce9b6a54c60f, 0x2, r2, r3}, {0x0, 0xffff, 0x9, 0x423, 0x8001, 0x8, 0x8001, 0x5}, {0x5, 0xa7, 0x100000000, 0x8}, 0x5, 0xffffffffffffff4a, 0x9, 0x1, 0x8, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc580, 0x6}, 0x4, @in=@empty=0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x20, 0x6, 0x6, 0x7fff}}, 0xe8) 2017/11/25 19:38:15 executing program 4: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e4a000)={0x0, 0x0, 0xffffffffffffff9c}) r0 = socket(0xc, 0x803, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800e527", 0x14, 0x40, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x151daca9) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000fa3000-0x4)=0xff, 0x4) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000405000)=[], 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000906000-0x38)=[{&(0x7f0000d35000)={0x27, 0x7ff, 0x0, 0x6, 0xffffffffffffffff, 0x7f, "bf405802a60db737ceb8ef997fb7264cb19ccaecb1aa0f9de3592ae82d3ef87afc809ab7941854346c97ff3143f39f6ad1ae3724734f9ce046e1933828dc00", 0x9}, 0x58, &(0x7f00002cd000)=[], 0x0, &(0x7f0000091000)={0x80, 0x0, 0x39c1, "a5b46ebf9ba4b99b60f1475771b64150bb7c160ee19b968a214b7520f89f6d4d67b1cd6da0f72ce09e7f1313d11722af440cb5bb80e1e746309b9328b394e02121c5f78df849502f9ecec20bccf24dd1bba1b3c0bac05d648793cc822fea1ace00249d882da749acb93a96b5f972308baa09"}, 0x80, 0x4000}], 0x1, 0x8084) socket$inet6(0xa, 0x2, 0x40000000) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x89, 0x6) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r2, &(0x7f0000fbf000-0x93)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000c3d000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x20008090}, 0x8000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000fc0000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x40000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000fc0000-0x10)={&(0x7f0000390000/0x13000)=nil, 0x13000}) sendto$inet6(r3, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff792ce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a500081d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14bec37ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x80, &(0x7f0000fbb000)={0xa, 0x3, 0xfffffffffdfbfffd, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/25 19:38:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000093e000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000d48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @rand_addr=0x200, @broadcast=0xffffffff}, 0xc) sendmmsg(r1, &(0x7f0000000000+0xfb8)=[{{&(0x7f0000000000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000d55000-0x70)=[{0x68, 0x113, 0x80000001, "7348d8d89a5cc37e185f8e9941b2d98a128647e143e808a32cc3fd13a3b1bdb11e5016d71f7f0077e9bead141e0a7dfb76e29bfec94f5a3eefc5ce8d79f8e20000000000000c12e4f8fc7a7864184420cb1ec946d0a1f8850e"}], 0x1, 0x0}, 0x9}], 0x1, 0x200000000) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000ffc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ffc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ffc000)={"7a9e9651dd2d69ad011549d9f81db9b8", {0x4, 0x1000, 0x3, "b82a178f8c36", 0x4, 0x0}}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ffd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ffc000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007d9000-0xc)={r3, 0x8, 0x30}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x7fffe) setsockopt$inet6_buf(r0, 0x29, 0x20000080006, &(0x7f0000396000)="330000000000000032c00000b95d033d08000000000000e16d7e7386ea225e3e0900000000000000c1d5a498ec9bdc0900005137052f90081900000000740000000000000000a1264fa41614d10701687b0035f0ce715bf794a6c070159c556540f9", 0x62) membarrier(0x1, 0x0) sendto$inet6(r4, &(0x7f0000adf000)="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", 0x1000, 0x20000000, &(0x7f000029b000-0x1c)={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) 2017/11/25 19:38:15 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x1, &(0x7f0000fa4000)={0x0, 0x0}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000fa5000-0x1)={0x7f}, 0x1) ptrace$setopts(0x4206, r2, 0x0, 0x0) read(r0, &(0x7f0000a59000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37) ptrace(0x4207, r2) splice(r0, 0x0, r0, 0x0, 0x749b, 0x6) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) 2017/11/25 19:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a0d000)={r1, 0x6}, &(0x7f0000ddd000)=0x8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000073c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000196000-0x4)=0x14) bind$packet(r0, &(0x7f0000962000)={0x11, 0xff, r2, 0x1, 0x100000002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x4) gettid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f70746d7800", 0x101000, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r4 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) flistxattr(r0, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) sendto(r5, &(0x7f0000a62000-0x4d)="5e8c6e19bddb1254e06443c5d2ff0300000000000000f2cf934d9940a53f3db5029d4926a3a600deb4218c8827501316cb2faa68361c4e08c2919554a5aa5e9a6edcde5177b2fb2b4b8b", 0x4a, 0x407fc, &(0x7f00006e5000-0x10)=@llc={0x1a, 0xff, 0x6, 0xffffffff, 0x7ffd, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r4, &(0x7f00008e3000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0xfff, 0x3ff, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r5, &(0x7f0000606000)=[{&(0x7f00002c1000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f0000cba000)="f8f49badf12b4b360189b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a081806835373c56405895160a67aeff1147d034", 0x38}], 0x2, 0x0) sendfile(r0, r4, &(0x7f0000e59000)=0x0, 0x200000000000006) openat$ptmx(0xffffffffffffff9c, &(0x7f00002fe000-0xa)="2f6465762f70746d7800", 0xfa3944de5f865728, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000033000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/25 19:38:15 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001000-0x8)={0x6, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) sync_file_range(r1, 0xfffffffeffffffff, 0x100, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) fcntl$getownex(r1, 0x10, &(0x7f0000a66000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000dbb000-0x4)=0x0) kcmp(r2, r3, 0x5, r1, r1) 2017/11/25 19:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = add_key$user(&(0x7f000079b000-0x5)="7573657200", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000087f000-0xb3)="a6407990c2bdf10331dde634b433f8d52c8b7630b15abfdc04bb5b6c221dd65618584ab0a9aaf01ee30d36f0e4f9c44a08891dc9c8e1161d5e982cd4ee59b7e1b7e725deb560149cf2192d6c7f38ff947f9cc48234c9f4a64f8a305fc77c5a0a388fe0cfdb0042bd978a354c962680457d349375ad06ae74ef596447a09ebb9f4e041f2cf01126a6d975a8da1f02ed7f838736c2886bd085d2e8415b7649f7eab5d275bebba58e0f97a9f75a49b97a3c17e7ad", 0xb3, 0x0) r2 = add_key$user(&(0x7f000017e000-0x5)="7573657200", &(0x7f0000774000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd0000-0x60)="dada48bf9de1fc8ff8ea516087f1eabeaded5c1edff1976ce2f1420f04f6fe40f790d580188c7c07f3e69104205208baabe0655b2d7871d8a71e7f11ed6c758bd2d734bb519a269047769bce9bb7350fb1f644dc4b07ae09a69a73b1770e6052", 0x60, 0xfffffffffffffff8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ec3000)="2f6465762f76637300", 0x1, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x27) keyctl$instantiate_iov(0x14, r1, &(0x7f00007cd000)=[{&(0x7f000084c000-0xe6)="5d03b193a8d7de7a1f97d071343f56da5876ffe54ceafdab006db11efff64b5c2299980c4b2b8aeaf4831392b0b2f98e87f72f7d749be86e10ab76d13eb2fd2b1eaf8f73f2530edb411142e7b99bb70aa7bef89397620bce6a29766f9e7bb9c9bd7edd5a7f967805f7cc4d2fe4b3610f0128ecaf0474d913d8718ca682a2918d3052246ea113c01f4c73f6d33c6166e72fc744fc2ba2ac7f1ce9781f310cc58e53f48a2f67607c24195330120909e72f1ca4e07a6d7c48edbf0dc24cf8a3edede7be95034f3573f4f29d16b8d30df01c0017ef9d103924533e5e51062a34ae5426bd1513dcbe", 0xe6}, {&(0x7f000010d000-0x84)="30acdaeb8f1716a30268fbba6b719c569c413d8a4206f5c16941f6f8d186de71cc727abef942a8b73082bc25124a33c69e510b0541212d9c3a3d429ce78a769e60ccc5d8bf4db54edb4a073e545ad834aba4f2755d952c3b602b2f5e2793bbae59952ef95e5f45b5d348be5a645a95957a26f2e430463cfdee76b5aaae18d532b0e3d700", 0x84}, {&(0x7f00004de000-0xc6)="56c3239cf51c5bf66cd0ca70fde11566875d4d459b5f8cda3906021ab38b6654f87962f3a9345044acb6eae36d8576bb656971201a560566c1f886282116a59811d6e3f657eb6d762c050672bc39c51d25f2ddddf1cf83e987e6b131c71e2119fd550b10fcaee4a7fc49d4e2ced7c2eeef8567db506a3497b3e654ba3cb2d75ef2a9922c89fab5907457469a4fa584d243fcfd2808268ce8d7640b88832a55dfeefda7457638d6131318799891add75c73ce4bb924a96f78710df2c1a5b4d2fcc6ad6d6d5c5f", 0xc6}, {&(0x7f0000ca7000-0xaa)="0287c39906accd63f1822c05edacf09aad14e8aaefb1f25eb9ee1e3e7c8bfc0ff3ee8cb2c2def135cbc9d4d1004a5a302b89e7ec22b5185f37d428fb3ffa9aa107b53fcab04b46362fa6cf5585f3c8faed727dfed49809c416da128a0558b6918ea5df752f3a8ba4da63d0074e5375e37704e8818ad093e88fb9d2be307e776483a1ad1d9e08a231263c9fcf862d2df222c1ad9f31fd64698473721476b839d5a06832e13949c801e338", 0xaa}, {&(0x7f00002e7000-0x19)="def97a6e6e0b6ee0fa8276f92507dbdeeaa41353820cfcc33f", 0x19}, {&(0x7f00004e6000-0xfb)="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", 0xfb}], 0x6, r2) 2017/11/25 19:38:15 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)="2f6465762f6b766d00", 0x0, 0x0) r2 = getpgid(0x0) fcntl$lock(r1, 0x5, &(0x7f0000d17000+0x960)={0x2, 0x7, 0x20, 0x1, r2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c58000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000021000)={0xd000, 0x10000, 0x0}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000c64000)="2f6465762f696e7075742f6d6f7573652300", 0x965, 0x10300) fcntl$getownex(r0, 0x10, &(0x7f0000ac9000)={0x0, 0x0}) r7 = getuid() ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000f15000)={0x0, 0xc62}) stat(&(0x7f0000baf000-0x8)="2e2f66696c653000", &(0x7f0000893000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f000076f000)={&(0x7f0000941000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b21000-0x30)=[{&(0x7f0000513000)="7f990f4eb4549c6bbcb62afaf6c538c2fdd85b26bdfc14128260c70e983743e69522855f2fe3ca0e4a1f9e0a455dafe53f51b673a28d29370793a9f7b6005ec291339d453c044cffa94bab69f682c34ad330c551072b356fc744c3cf2aeb1628d6a4bc6c04decbbde680d716e50d9a6616ec34d97328ee21cacddab2b67151ea7b3de4907bc1387e0b92957225146a8a1d1ddecb7ecabc222fd94e5485524ecef3b711c4596a", 0xa6}, {&(0x7f0000297000)="71b621e086aaecf69cba9b5532f31d16feb3f086c4ae8ccbb771a7b70e277ef348aeb75cf31bc3c8f3a91d09f16fa90c0d6c58c058f4008e", 0x38}, {&(0x7f00009ce000-0x56)="97b5e97cc4cda09ac300b39b707bf70374e3105cd14f33f1ebe5782f9ba39fdeab1d76403756ff9697e9db9d210f4ee8b72ef536f00c656e3394b4864b55179f44adbc33decae5bba34403221cb9a6555f4bbbc2ee97", 0x56}, {&(0x7f0000f38000-0xce)="a27bcf20b3ad33b45ccc1f4302c36cdb4427bea1ff84fa4ae38a841fadc2e537f702919f4b594815af786827649ded55ded4107e19e09ffd851f87b116230dd0bbc69717d2e8c364b4eec07ad65eeed68f17ac2e8522c6ae918602fde419fdd1d08831a3c5c7ff35aee0d5ed474da2848647dbc5a470202d1d54c39dbd68dd5664a261a70eae41a63252d4dc0b95c0c28eb852099d098ff08eaca2a6507a121b212ddad29e26850e1e31a6a403ff1cda8f81e9eb56e739aae63c89d9ed7a1a81786ecea31b0e56e407a8bbf3c35a", 0xce}, {&(0x7f000017f000-0x84)="b8a394dfa2592ca006a6302df934a05759788f0652b88d08dae38fc715202c524a2acd69bd1e45c1dc15a39a89b3b1369a5167d35483a1c521d7ca8f961711c4670d5ffdd940729edd1112212fe0937a572a7ff00f1b4c82f709e8a2340c1513001268e04cf35efd49eafc1c38a8e35b9eb7eae55b3505c703cd96af5de4fe9faa7bdf7a", 0x84}, {&(0x7f00004c7000)="a32bdadb17567a318cbc3054d0d52ea96b05fc05f8f8e788962921c409ac9204b9a7635105c1467b87053ab7bbda89f141517f53c42c74e961f717843d501af0253b83c6365e9c327cb504f937c0c42e4591e6dd4f0aabec7a0b616c009a5c14c37644bfa7bc7b8f58f0ccc7c233c6e316d51c", 0x73}], 0x6, 0x0, 0x0, 0x40}, 0x40045) sendmsg$netlink(r5, &(0x7f0000c54000)={&(0x7f0000c46000-0xc)={0x0, 0x0, 0x6, 0xff}, 0xc, &(0x7f000002b000)=[{&(0x7f0000ea9000-0xbe)=[{0xbe, 0x8, 0x0, 0x7, 0x3, "9e7993025c63efb572a6fb656adc910352df4d7c103bc6489972d031b35bf91f266e3a7a17b00c219ce2536f28b01df68901384e28ebe2b1f1ff9cebf6071633191f61ee9359fcdff2050a66e6a39725e7595b839f7959eb73c2ed70957e9d90f4ab9ea1bc36bef060c8e7c652dcba248f349ee45646e634f7d646ab518ee111fd46feeb4a5d5f4f522d84bdc9acb6db0211c44ee4aa0a1c4b4ff296a8ff4f84c16978bc3853b619cddcfe53ac18"}], 0xbe}], 0x1, &(0x7f0000127000-0x18)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x1, 0x44800}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000092000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000afe000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0x81c1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x7) bind$llc(r5, &(0x7f000016c000-0x10)={0x1a, 0xd, 0x400, 0x49, 0x8e000000000, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r9 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r9, 0x8188aea6, &(0x7f00006a3000-0x18)={0x1, 0x6, [{0x5, 0x0, 0xffffffffffffffff}]}) ioctl$KVM_SET_MSRS(r9, 0xc008ae88, &(0x7f00007d0000)={0x1, 0x0, [{0x400000b1, 0x0, 0x0}]}) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) openat$cuse(0xffffffffffffff9c, &(0x7f00008c4000)="2f6465762f6375736500", 0x20000, 0x0) 2017/11/25 19:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x13, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a0d000)={r1, 0x6}, &(0x7f0000ddd000)=0x8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000073c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000196000-0x4)=0x14) bind$packet(r0, &(0x7f0000962000)={0x11, 0xff, r2, 0x1, 0x100000002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x4) gettid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f70746d7800", 0x400000000005, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r4 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00004d5000-0x4)=0x4, 0x4) flistxattr(r0, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) sendto(r5, &(0x7f0000a62000-0x4d)="5e8c6e19bddb1254e06443c5d2ff0300000000000000f2cf934d9940a53f3db5029d4926a3a600deb4218c8827501316cb2faa68361c4e08c2919554a5aa5e9a6edcde5177b2fb2b4b8b", 0x4a, 0x407fc, &(0x7f00006e5000-0x10)=@llc={0x1a, 0xff, 0x6, 0xffffffff, 0x7ffd, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r4, &(0x7f0000f49000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0xfff, 0x3ff, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r5, &(0x7f0000606000)=[{&(0x7f00002c1000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f0000cba000)="f8f49badf12b4b360189b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a081806835373c56405895160a67aeff1147d034", 0x38}], 0x2, 0x0) sendfile(r0, r4, &(0x7f0000e59000)=0x0, 0x200000000000006) ioctl$LOOP_CLR_FD(r4, 0x4c01) 2017/11/25 19:38:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x0, 0x10001}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x11, 0x4, 0x1, 0x3cd, 0x3ff, 0x7, 0x0, 0x1, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000956000-0x40)=[{&(0x7f0000157000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db657a4b3d78ba49bab3be6ed21994779cae80eb23282c90000000000000000986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dc889f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="25a9b892bbdf5cbe08ec0a783ae8788c30b12c36e2360391baa2074693e03ebc6d5ba4e742b90c5f7190aeb08186584adb134dd43f0e2879959775052395c5dad26592651ecb75614af973e29a67016e245f157f387aa1bd0557e97161dad454398dd8fbbd8b994b94da1bde7dc9f09bbee1d4b65fcd1e67875bc4573dba032ad4b56043a90504c9aed155c6771b53e09cb027f4e39341ddf4fcbd0dd126bb2b550078183af04ec76e6a36bf55b94ff71995734725eafc3744877258d92cdb716d7c899e98db59633db53e4bef0d85bfaf6fbd44e7e05642060cecd40431c09e9c8626874c7124a0f0c243f053426202d3a312e4699bc7adf914364ad2f6c2116f26caeac2bdfc86b17668117752325b67f091c645ee62251d5b139f51a1e732259fb5105a85df9afb103b7c74b7387f9721323a7d56b3699c669171bee1cdc21c0e0a6718b8f5a8a50ce250fd7f5453ec06f28b52861d0407a200000000000000065c9a5f2c88e456f80517d4e4e4aafd57ccac73992f38a51751ab28c3ba91c1a9b170a3c6d934fbbf0e96f66e861ac13a82a9e7c5f73ab0796d07190430ed388d1c58b3bd98c2d95f17486fcb2a25ddc69d9eb6cbeec4aa700923851141ef3fdf2454f1338cd1339ee9f8b70295ce22f902affdd1b2011257d50ae2ed068196f79988b6105716c1b9f62266a269ae0c38c920fe01b4e43357bd5f98dd31e49401cd3c152b9cd9fef5676eb0271d5ee1a669955a5706b87ea68828aad83a219de8d161350185852c88a5a35249afa6b03df09d203eca8f8902c17a84a17abb69f097b3b3afc82578c98dda0301d33d4a611defd8facdc0d5d09612e9126d79fca598ad6aaf4526f0111b8932aaf62a18070b3fd063bd42875e3e99f812a15205a23e0f6580f9a1c854c7d331800d96a40f7ef17fcc406fcc71c4322cbb49587f53a0a0755c264133235c086f1a72544d4e0c55d3557a9e1ac3d17923432063b3b5c25b2a4f16829fc54e87ec76ac00d0149683220f9b132cf7f527b3ba2c6a84823dabb5019b61d3671d4d2636cda232bdeb7c1cf7ed4c127ec7c84822cebeae845003114cc8234e69161319e8d44a790748f3271263e060704d409b8b988ada6b450271b4bb436dbdf177363098ea915b2cb9418c438b91185ca9d412e84b2cd7c43d0f45deba52cdf214bde6a44e5e7cd4004f7a5dc239ae1360d0c6124263144cdfacd4817e373ee20d651b6dd46a8e6cde9ccdd5638103b06c2b19dc1ccace1865c4affdb953c3dab3503092387337ddbc6519e9950759c586b4ff4329a4af7696a97474e57caec2c2b1800f365e72dff32793612de4826d8e726a814d29aae96c815c3ad19620daa55d07ed1dba806135f55988bc99f070774aa7076eaa8285394afc4497d33b8eeb9639d5eea4062c2471ac3c4bdb416e3751562406304e169f3ab5bac7ab2ac636947348ab854c2306cfff117294588c9c245ad7142a9d5c3926b3e3967f4a680443315abb84dc1a42d323b6cd9b43c7d4643cb22ee12be4e3c999a20445883bc34c3dc1f583f6f7c23ec4291211102d8bf1eecb384f2bb9e92cec545bb7a01dc487ee24f4e9cdaaa737b38d0024c0678ce6a03d0bbc3bf0a1df215201eb26a603b6dac08d59bb6b38a38e3f87bb143e5f54cbebfb280beb906c2e3e625f9534c987873c8d8bc29e4f9177354ab512c1abd41ffa0cdbf71f4aa26db9513fff0c9f3969959a5534e9b9cf3f9fc12fd5b9d2b7ff5af2bff990c7b5eefb511061c4a2f7573dac7d287404058a6c1008976dbaa7df91544244a6a18197ee6f6f3749de52c4aa71553ca3e9f5b553d48a7ca3e97ab4d6fb6047a74d56e682b038e3e07913d05ba828c0217e49c2c7108d74721cbf709bde3ec188d0446e858a35b990ed0a32dfe4ebcda800dab6e6b5830c5083e51afc6f7ad4fa090f07e7787b28234674c639453f981ee0fc8fccb5cc04e1b9501f78ff5f2ecf1b5cf3f6fbbd16379dbc7f8ace67e9f4312e23ade41a47d07b169f26ec641ef97a7e82489154ae28fb46f8194a77fd0b3a0bc9f0781173f5058f99c9a0a2d7a24b2412f56c88972026c742f3649a48d5bb1778d03a55f06c38b916855f686d99ad69cdf8f2850a880a034a37cd2a9db6f6e19f8403abd6e778a13a81e15cf4bf1e797a70e8bfcb5a1f3bb715f0c72138ce34e2c5d2f2ddc6bc48d412d31b3ea925462f86e9f5642201f167d1917cc27d9ca7dea31ba1a95a2b201b3f052badfa6c7b8d599a4c1b600855945e40e46ae6f97d80ba60cba4f0e1442e390f32016de2b5957e91e04a42e4f72dc582bc9edbca09217a7cd108c547a14cda63e39bd14594e0254bff350824ebaadbfddc7a71a33f13c1923e85ea9cda6eae6cfa4bccbdcbd028f26c550b1cb9d794aae35ce1383fa8945aa1813a19e91131697530e737266025a8192f377cf3b48eb26e4d7fd9feb1131a2cef2406c7044eb0a08ae9b5dd6a7abb61fbf3221379a3df1bd4a53d3ca854b306c369dcd5ee4560d8152d22242f01e398dfa06effdec80ca4fb445095aec425fb80772e3e35c3f1e7e66cda3bee3405d2ff7dff25dd6f670804f77964e5f1b6bfae37d9004b5a918a0c89328ba330b47d654b52835dc8bd2ea0b2fff6e79e6232bad608e8e7e9a1848b0c67916bf02a97158243a6ee9f8e4cd6eb6297096a080e8333bc98cd2926ca64eb31b08bd1b25fb181d818fcf40323051a1b085cf0b3c07151c895868819be644ab611c49df64bce73f4cfb9529a3aa24ca774b186abffbdd9f136b5460e7edd65f13f26201082c5c7aedf225771029410e3c7f315f1acfae9879c6bb3ede13d68dbcdf5acd031648de08551d3b59a95bc18d88b4f9403317709c1396608fe144f24c0853aa8622ebeb0d5ef38bd5ee45039ec159813568de42f08c97f6be4464668638b1b4cbd1ba73e70329a5e39bda283520b2989f53e383616ab3dd7d4a1b260465cd776c147b83a243819852e41026bd10fa6db8a64dded8d043f24b2edbe2b7a66d05e2d8cda12bffed7b0c3bd5a414a573ee3075dd1cb17b8c2bacdf6fb31921ef35f6d318525246a5fa5e94701931054a6735cbadca1f3580220b11d7196a961f73dcf207aa65cf3c66d83a55ec737cc24699a3bb0b72308c9859ca884023cf34366f541a2d01ffc3803ac59a76e12baa2f118470c68faba863a0cd4daa5c3ed3f1426b51fd43177698f6852e0a7ee8e87eb561c01674f34becd01675288e9007ebbea0e4d30e156e34964e04c8ecc54dfdc299c48a8c20659aeee461c779911beb1438e09d7e4967cedb86320451976a6473ce1226e43bfe33be9237380edcdc68a85e9614bb0b98b58ac7adfee099a10dd392b248e296999f29a5c63278bd3f33eba2ad3ddcb5611e31ff63e54da3e8cccdea5bb194882efbf972f97952f7e5c10e3855df7a8861fcabfc56f5f1683d4b20da50a85717ffceab2737a8c37400823d8a70d5fffbb1531c0631d687d47c429f7a628628d45954bf98f0cf03328f7bc7e1d7f57a6c297155b870a1c0ba6fb52ea29fe3b9e48220267988b58f9e46d02a39a202565efbda93f27efe201b4a0ff86777eb45aba9027f4b309f26b8c84d2bac911d121a2cef86f4e0ec73a6fac7d79c4ff84e628656227cad18cb5ed6562a1f14b28cb19785b43ff29e36aae036bac2c15a64398845e2a213fed3bc647d8accac2a8c017747ed0a63b4c0c3c61c9bcfcf3238416c28a6cfb9e9f734443720cf8dbfa7d6227f8d7ea954f3d23e74acc9f5adba74ac1f529665ea1e0f58b49e786e42c4be2e1287c39b2eaa15807514f1bbb73a3e55ef36c7126b5bbedf996fac6e02fbe8b042b2bb5de4c9cdd1c9288b6949a643ee0c81f7f8f98cf4ea5f2b6d1b8e76064f5580853d15747720bff1a50e8970f687d640b57b99c3aff0569836f4e23a6feee0c4a682c9caca057c9bd7f3b137d67106fc7b0bd9843f8f27020001edaa8212813cd537b40be90f61e0e6b8134d9ea276aa0f4504bba7ed5a1bf1b951e801e2b12bbce39e44658de7da9ae5946e3515484301da4edd0aac32a20cc00471dac28edb10bc82e7bc2b19ef4ad3111dc7ee476e5222e244c8af84cd80a2dd4796860276ab98a6bf352206d0f54a09d01d710153ef3612f61fbd42ad8d6773e7224387a594aab7818873dc82b0af427eb2f1dcb4cf0baa0b768e38c3bb0666b2d2e3e0a6e4b5f2f50cccb32c11e540999577d9f888edd691f901cd7bd5b9460f07522ffbe5dd469d65b1a849772ea006a50248c87a0e900d5a482ef847747911e2f323d297bb6d0200fb1130f8ef5c0a2a2e8a17fc4f463ddb4c42f70cadf3acf9399d1d2e5183be00822e9164863ab203d6d21a3d943ae68b64c753b8ec227f7710082f2ab105cf2b6d1c0cabe563467a32192aa472733c8b45a8217cad3bf36a0fb93ac1fffa5a271aa49a29e805b01aed41ca0bafd34bbff956c67057f52b3aa7754c4f4ea6994f9087210d88e13fcdfca87f23c463f5858b4c25e5b7d6bb67933531468d6ccdd65668056ee7cbad7f782629b9837e63f5f5fe992edb2b53f60aded71873cc6dd19329f892ed3eb82f0b9ab060cead374943ed72b9c18d26bc04f54891ede1b8c06dae97618373cabb26b4b651dffb45f62a5020a7b9e36e34c78a0c63a8b8a59ddf6d20a3febeb777c239eae4f3172be19a5acd9efbdb44ba7ce14575d109141f9474ce605644479af5bb850627de78a86fad9bbcf30c3101596767475318b2174b566c52425d19075d50cdaab484b5bf720542f18e1fd3256af6cfad7e3d4d31f7d170153dd5127460fc24469b8439e94e1ca4ac079297d2ac1a1701bfabcc4b11ea4d7e939583cdb141849143fa5e7699ac78da5f60f3227f186562b208d9737d65e70b8a160bd0afd6371b955a777a18f874d56359a67ffe4336e64c7b2a9f1fd5397c4fe8e3323d69210a0ac8951d6650aa9b6024d54e21723659077dd2594014e2ccb3a19a97cd68e48eb4d40176130b3bfed57a960e32dc4961196173b9c2bd00cffa38a650017c59181da43f33c6a318271ab1919b58791e90e7f813e894c66ca2df8560bc94657a334c630215ed005a87a6655b99baf1a1524cc5443a50a924ba6cf9b1434a21d175e760630a46339dd0db54301c2b2ff87907c685a0d0b2fe325d984a01bf72e31ef3bc089984fede2e18eade4c017e2a85da5994bc07ef813ae6c9967eb4b657bb3ca637210275a32991031c93d5e06c45971325bb82a6485e4d95eb353ba9bcd7e5ee841f2b9ee284477d801b89eaa83705ff71821ea3126ceb237483c1c84ed6b9982b23f5d65591616b239aa789b87fb094082594876e238caff2c1e690960abcfd036da5660a9a937f092dcd0eaf61eb82ba57ee287a13ca82ea1e246c95dcdf8d5779b86bebdbfb4e2ea13ee884dcd48b85c25dcf35f565c2d0ad3608d9ed3e1f3157d617703e3ff64175b1dd07581505237fb47471ddfb6110825e7153815d82bb7e9a7150de9dcb2e88dd56958a2e9cfe426766e79c9f82cbf2461614fb8033a8200b9e41ea1d9242b6e2f4f8c42807cbad1e535f34625075d3f78684425452f1f469a39c744727caffd61c0dbac3febd72776ed7e576ba1a69f4938b20ca5cc297b0d597d67e20bb563bfb473b1523207be0abb4106959e1f107be3133bb3fd8cf9eb35f29ff72f610ade8c9fe8285d34d0e3344f936f538d4ec2c1b0c7a0f1aa1c21d61bd948fc261da5c035803867070d39c7184b09f4fb903f41", 0x1000}], 0x3, 0x0) 2017/11/25 19:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) syz_open_dev$sg(&(0x7f00001ad000)="2f6465762f73672300", 0x7f, 0x20000) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2017/11/25 19:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000eb000)="2f6465762f73657175656e63657200", 0x400000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000075a000)={0x102, 0x5, 0x9, 0x5}, 0x5) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000265000-0x10)="2f6465762f73657175656e6365723200", 0x3fffff, 0x0) sched_setparam(r0, &(0x7f0000ad7000-0x4)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r4) r5 = memfd_create(&(0x7f0000004000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) r6 = request_key(&(0x7f000052b000-0xd)="646e735f7265736f6c76657200", &(0x7f0000768000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) keyctl$update(0x2, r6, &(0x7f0000234000-0x3e)="102c7a4ce2e79bcf0b10bd5956090ea59827dd9d8dcf73890912ceb8c81cdbb01eb55625b4a02a8b378cecd70371081f0d9faa78bbbdb1a65d72bff04cd9", 0x3e) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r5, 0x1, 0x0, 0x9a0b) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000238000-0x70)={[{0x81, 0x5000000000, 0x10000, 0x1161, 0x0, 0x0, 0x0, 0x4, 0x3, 0xffffffffffffff80, 0x7, 0x24, 0x48b}, {0x0, 0x7, 0x4, 0x9, 0x2, 0x180000000000, 0x2a9, 0x7, 0x2, 0x1, 0xfffffffffffffffe, 0x3f, 0x0}, {0x2, 0x5, 0x10000, 0x2, 0x80000001, 0x4, 0x6, 0x57, 0x8, 0x8000, 0x3, 0x9, 0x2a4}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000aed000-0x8)=0x0) fcntl$addseals(r4, 0x409, 0xa) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000ad9000)=0x1) r7 = creat(&(0x7f0000b30000)="2e2f66696c653000", 0x81) ioctl$EVIOCGREP(r7, 0x80084503, &(0x7f00009ee000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") lseek(r4, 0x0, 0x4) pause() openat(r2, &(0x7f0000854000)="2e2f66696c653000", 0x0, 0x10a) close(r3) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000c9a000-0x2)=0x9b, 0x2) 2017/11/25 19:38:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000e2a000-0x4)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000dd8000-0x1)={0x80000000}, 0x1) r2 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000031000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a1c000-0x10)={0x0, 0xf00, &(0x7f0000e6b000)="6a471e172cb1431570a92bd890f8de392e7fd1f6afbb26e347870fd2d3032907e22357439fdbf3443a93120c5554b93080cb8f203ed644a3f9758171793e0d9e3426121da3b3b9bece040e8c9523c6fcdcc11cc6c1775b40235dd64b8dfa266e6559906a247011bf1ff5facc9441788786e80f7dbf6aea04155ad97a109eb1dadbc9e4da58298a4be29991abfe870412943205f1fc40c8db49d89110ef1ae228420bcba5fb0baf9f1d3ffdab3763a9319166f56c1ed83798fdd7857db261e384ced5fd78723a1f0885dd986685f9cc4a4d2329f752f5dd9ad659aa6f9e901b64b2afeaf36356e6e91f0c7399886e36d46c7b1ae36321427926b4a33f9c86e3aa57c0ba105f2a7bb645596a6f3e5b6692c083cf055e20c254e493bdf1c45a56bbc827285659d1d1aa53b20517273f00bb71e930743e3844a7f295ced697bc7254103261e6a89ebd40ed16b1631cb57462cae8f5217c6a2eeaf5961c0a4ac475cd24b421e1a35d19462b807dfff3321a2a3741d98dbef9c73f0b4a16b6e5141d8ea494962ff0cd04168388475632715a73f040b76157ec76b75b4058139015d0aa2d135057ee308324d6bae6b4fa5fc7e598d0aa3f0e59beff1b71390b09e4f2b45bca24ea7e7ea45b9d3974aa093916ae612462a611ee800c8200e44284809d86c88f04321ac34bb61b757a99ddf84fe35ecd7c7add2dc57f868c675c963fd50cde3f1ff1beded47b32ea3cac22b9f545a4411614290c969a8f5f3fcbd59ab2614689876fdcf97c20d42aa5816235a8d7cac5090e066a48e5ec96e789f7ebb014380273941436687b2b3dd40479f422a64abd1ff6eabaecbd0a809176b2db59dfa9e9ff22d3bf809f93206fac0229fea34df5abd19cca4161ce3b5350021d39fd4e8e847969b23d02d31e566c0a9e449d5a33b4d5053570fd8b05fac194400f8e9a035e5b1411aa45bc69ccee375711ac6c4ada12ce4a71a781ac0673af21cd2d3e283bceaf2018ddf5153dce4c826c799d6a47e4556983bab576b48449bb13f17846febacf9b3a62a514abe2ca889232b8ce800173e29f948fac8569b4bf2091ee297277858dcde3bf83389fbf40706673d3ac3ec9f577d253b768ee0d063ec31ba1b9884e48151b7828c5c4c5a2e5ff857081da64b994537a7e9944127e995b86b5b86d64ed5368f1602f6ff82ec01d9052e5d7b657af8f30cf7d708a5d9e796705ce7e206670311775f0cfd2186e1a6379ef5e42961465325112330759e4c6cb754c04a36e749513d3527a9002d8abe67e03c3b2ad5a2f98a1f5ee297cf254d0bb1a5c73c3755d143d69167609a3da769025dbc543fb9fdcd87317b3ac2435618e2b7e6fe8909d28feabf9a6ca4b046e18b6fac8775f24270bcb22e26a11100d339938b159800742fdcde6f6a32f043230a856a6465395a3fe273cf89a33c04609256e32f706754e76617fc97ba5b962996881d1438ce854f88e4283b2f5cb3097be2bbd6d50150bc762722824b5a0e77d47ca77ce55981b5c6a4a456328ae8f89a29b9eb070afc8f418773c6262f828032f959a2a6cdaf458bdc6aecd3b9e5daf44a3b68bd2e17a6c7b9f2a7fa242bb7d19f88bb70000915641c66a847ab5a3eae9cb57bfb6e88fd8d37568af31af8bd484526feb53612bfb5c4a66411711ad5a1318fa1a29866c6ca56fe34b233d12efb10417608180dea5b41bf2d0e94dc376b2f89b46e28fc04b857640b150712b0c60c848b1495fd87b4fad17e0c79993f3911fac057933427e77d5c027086b44c2089f6d21570b0d3dbe62270531c908908bbd67508b0ffe6fed5f930947a00a201bf4b8a39e882154e911a097a8e3e29d6718a1e92182fe92c7dbc4f02b9235787b13954027068cbf4cab2d3c152de7e6371666b131fbacc73f35d3d895e07d0f8a167d3d44005c4d5ecc375cf350229b7bb422680d2b5d2df77c071f34ae7209ee0e992d5e2699e25b89a66842bee474066841a0d27929561b07684f84ff2524c54e85eb133167281ce5f3010bb8644441e940c35344c25b6a5478275ea7649232ca6fa9aa5955eadd30cc81c58a42e16ed26b889199f5ce75863461ea4cc7b3d4f58eafab15e0d37e8cd025771ce778110336bd465d322bf6dfb0f08bae1896b744cd063411d4386ca052b37cd8265e1f7c63e37f6c497654356bcae0a7592d6c510062f067e87287a00cb73fa82f369e8bdc4940c686cd4e90dbec9c17fb98982f8f010e498dc9b4a945d50139c6cfb12d6d15486a0459a6424e5c41475d8f3cde5cb947d4fad40437d00798dbe9a27ebc0d84b29376becd2848dc1656e98a1c4cf8af506223ec6f7b2ffceb64453135ab7cea4369edfb5484ad5b082a3b2b3f7d379639eed593a1616a90fe1389c7c064fef69bdb267fa0584855fa33bb94dadc13ac9d489c7f221921b3c5bc57a836e856428b24c6d18907b06fc480075bdaf9896b8922ef3794df0bae168e37b07f2cb545983bedb348e63c01d403f06bcb81ef891e72588f755c20c70139092baeb15ff68ca17d7aa750ec75f08fc8d86337dce5635d12fd9147055518a41e0b260797e3f2b1b36de9c7525c296bb58ffee63c26a81941d67b6670a3852f0a8db84435093451c7059f75d14d4045fccf6f1f4fc42155a8c2bbcd487f264ad8e94ca32fe8c94644e833974117a8a3fc04973760ac0cd4e860cf6dbff1bff8f451a3be3619314ef4ebc8336c5b8f21ddc145caeca4f0cf293aa682c0c389ef107341a52f6892e5b515c9753900707b2313de3da143f6f829854cd7b53ba61ccf3648fc4421d7fb7594fc2939566138c645b7cf16b4682507215b3070f32da8f40dc31b9a5ce5b2790b3efc2e8fae3bb3fcff0518c877ff6309993ce847b9394732540b4442cde0cec3e3ed837f6e65cc3bf51e5b094fe28b5baa73d2b100337036abcebf6d7e592b8784c5a8f0a1df57f301b5b743f8d28431f9b9edca7810e4c79234a38384db4438b52b56fb519dc5c2d2864b6a1a098934a6f2294d2667a41c4bd302ce316acbfcf8279828278077443a4d061f50b1b8cb88404f81bfd7d99a907480a17293a237f0aa5a5b08bb918c8133bf4462bf18a9940d086d9455f08eefb2df340ff528d07cf5df020be67f4d519e5e763d8cb9b94d997cd2db5a1ea1d0ebc154d66db6f7ad95b3cb9290a7eb8340ac9583fbe8e40f2b2524baa769fbf133ba591e55205ba5098b791d68d4338bfab1d34bba461b6ca98c2ca337037360fdfbb3a49d7f0462e192e27b75cd210f68b7e18b6a5ff0dd05a1493cc60e02244b60e72e15b415635ae29631078e4a30353a48906e90c0668f74bf7ed890d71fb6fb4f7ee685cd1836bbc1cd697baf4881bec2f6dd6ab994d6f357355bc97473317cd70b9883308492681addee40075327b8652c43675c43fd7cb0cc458b9e4cd230f8d1031fa293db9c78ed7566d881cc9b29bab4691d9d604ddf8b13494ad1b73cf4952ac5b81e665b49b2912460ae3e770089b7b7e49dc574054ce3cfccf1818728bc8174ed518eb02475d75eb5d83197ce29becd85646c8673c386e24aaab959dee478e6b0187c86b4459869aec6ddd7ab28478fc7de66cc14692edc16d9ba6343b901d00f90a6a9fca8c64be1b10240f2abcd22ccdb171d39ff4aac151e538a8fdc01ff5c1a165b0382020cc5d23a00c80c35370f45d34d0f3f26145265cb921ffa0979cfbc951f22fb31d48fdc377e724fe2ef1f09017d75fb159bd0bb8cc48ba3c5a04ea7185662bd0196bf92ce3bccba97f42da35644684d4d24ebd6129536be58cbeb22eced1d8f24388d54031629cb5534185c80a61589d13cf90d25501f05feec1f49f35c9f7d50d51bd01c2157fd1e5f6bab48b481b156ad7033b00ca86b55b3af0c36ed9b85c4280a19f8a1d7d9754dfd2da11070fb4f72ee2959d20a61cbf5be2fbec88f2e5413647e69febc9efd217bbd21e91b0a36275861a512e6a051170cbdbd69d7fbe87b2eb53731a0d072ba1da80d788556c6681ccd7357175f62c4cf618ee3afc9a6362f56cbe90d8bc4e60e87403b16aaecfefdf98c931e1e2d91dd19d14d6b78145a9f4d179eddda4125e67848c2c35afea5358dd7eb220fcee752009be4f8ebc836aa39726d50f603b67e5349629228cb04bb0bf2b569e26fad578886ed7570db985521115b26a54f18317b96ab6cf61ffb58434f53950f51224d4e1742747f0580847bcbe847fd6fb881f53c4b91fa47c5494d4cf42df0804fe4fe1362916ff15e0097eb1639ebd2b2f7ad89e6bae0116275dc4af172daf817e0d9ca1afde56227f4bbc4838cbfcae9921e7d9e53a3789ee41bba5d93e763b540e2196b9bac2e96d596d8a69b9e5836b5d231c2b6bbcbb46daf3c60ee2245600cac5931ee5db57b404d654180d52de7293ce802a636acf0e0e8b0a9cd857274fe8b0ef580af149bc4dbd138bc65aef56f44e5e6b699542a335ab05b58deab50b58c21456a89a5e05638cec997f0329ac2691ed4e34397de55fec3024a51f55fd095af4ce5953591d6f50bbbc29f197ef32bd6962d9c852efe20b33056301e1ed4c79ab9a69ecbafd790c1c2a277ff702c4ecc8d3d891bd53c1140578b0c9ebd609a4c9f0893910657188819afc5e4aef33b427cafdf94dd34132d22d591b6bed4e49aa776de199eb778f274bcc80f1173607fe0a3ce225c34190ce4888babe933867b1d1ca478946f013c125bb246cf6088969a1cf2599fc985a38011f0510842ecc0cd487ae3d5ce65511339636f438daebcc92d3ecfa4a59a1f70a24ccbeb17e8057731fb4a106e49e76c48caa7ed321f7429ffb7d66cfc6aedb8d80d7dbbb22dadbce19f1583df6b8b512cca99c8f9c205a79c31f1c2aec990e529f9b501fc514ccd9e8979c63420e7d18e0f3804e710d0c6f7d193338a638929daef30f797c478410e42f6247b16bf900b975505961d895d13a543013caf7be4d2705f5271c832c57805c0c60fae7f914d8ec21c11a9fddec7d3974c124acdf2fb1e723b377929b8ec8b78e9fe456e53c724a9e8396b90079d96da71e106cc87840dea5d608ba2f35fa84fa7d8000153e2f8442ddf70d10d17636ac2e1bcf56902db012acd74ea270a0d505a37b59cdc6ce4a349b5cbd27aae59dd59b11956c3ee327b4f1c58c8b9af9065c3606a1dac2f6c355e0a9587591aa99a2f2b29a77a54ab80e7d04c8a10d62e4dab03d41189563043338de3ef6378ac5482321bcb7973712ba67452f4f30451ac320f130a11bb57e1de3ee453f3044a7a59afe4cab5570084368ff50551750b6c580e5c9b468f88e4a03b7daa2fdb636c2a7f2b71176fb6e70a91b862f4e7b9859a390a7913d4040b21bb8f9c160810e315c4d2b1c9e343ee93b1c1f6e274fd656e421d069091159d65670d0f57547173"}) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x9, 0x40000) write$evdev(r2, &(0x7f0000e12000-0x90)=[{{0x0, 0x0}, 0x6, 0x1f, 0x2}, {{0x0, 0x2710}, 0x9, 0x0, 0x8}, {{0x0, 0x0}, 0x6, 0xb428, 0x3182}, {{0x0, 0x2710}, 0x4, 0x4, 0x2}, {{0x0, 0x0}, 0x6, 0x4, 0xd}, {{0x0, 0x2710}, 0x0, 0xfff, 0x1000}], 0x90) sendfile(r3, r2, 0x0, 0x72439a6b) 2017/11/25 19:38:16 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000fa4000)="2f6465762f73672300", 0x5, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000fa5000-0x4)=0xa9, 0x4) ptrace(0x4207, r2) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000fa6000-0x8)={&(0x7f00002d6000)="7f", 0x1}) 2017/11/25 19:38:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) pread64(0xffffffffffffffff, &(0x7f000023f000-0x72)="", 0x0, 0x0) mount(&(0x7f00009f6000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000718000)="") chdir(&(0x7f0000e3e000-0x8)="2e2f66696c653000") r0 = creat(&(0x7f00006de000)="2e2f66696c653000", 0x10) mount(&(0x7f0000c6c000-0x8)="2e2f66696c653000", &(0x7f000092f000)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x8ff8c, &(0x7f000002f000)="") umount2(&(0x7f0000b1d000)="2e", 0x0) mount(&(0x7f0000cd3000)="2e", &(0x7f0000e6a000-0x8)="2e2f66696c653000", &(0x7f000070d000)="62706600", 0x200000, 0x0) connect$bt_l2cap(r0, &(0x7f0000622000-0x1)={0x1f, 0x4, {0x4, 0x1000, 0x5, 0x101, 0x0, 0x7}, 0x4, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f8c000-0x4)=0x0, &(0x7f0000a5c000-0x4)=0x4) chmod(&(0x7f0000253000)="2e", 0x80) pivot_root(&(0x7f00004e9000-0x1)="2e", &(0x7f0000982000)="2e") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000402000-0x8)={0x7, &(0x7f0000240000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000262000-0x8)={r1, 0x3}) 2017/11/25 19:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) r1 = syz_open_dev$mice(&(0x7f000080f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000cb000)={0x0, 0x0}) vmsplice(r3, &(0x7f00007ad000)=[{&(0x7f000070d000)="527ff06d936fdb0e1294dcd88675a7f02b893371fad5095558068891ebf83b0bab5fc5533bb303cbaa840a188d0ce7e329a315b610", 0x35}], 0x1, 0x1) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000ab0000-0x2)=0x9, &(0x7f00009ba000)=0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000d62000-0x5c)={{0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x81, [0xbe, 0x2, 0x8001, 0x8, 0x9, 0xed7, 0x80000001, 0x6]}, 0x5c) r4 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000d5e000)={r2, r4, 0xff, 0x5, &(0x7f0000705000)="1121974941809938c215046aab53a948b48bd62537f698b84c488c20803cac6aee62ee77d677cffeb2213e17fe6142f0984b16fe59e68446f2c236d731aa9e7114b6c4d5d02d29e4292772349276f6ed700d060ec377bdbc2003e7735f675c93b394", 0x0, 0x400, 0x5, 0x1, 0xfffffffffffffffb, 0x5d, 0x5, "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"}) pwritev(r0, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="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", 0x1000}], 0x3, 0x0) 2017/11/25 19:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a0d000)={r1, 0x6}, &(0x7f0000ddd000)=0x8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000073c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000196000-0x4)=0x14) bind$packet(r0, &(0x7f0000962000)={0x11, 0xff, r2, 0x1, 0x100000002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x4) gettid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r4 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) flistxattr(r0, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) sendto(r5, &(0x7f0000a62000-0x4d)="5e8c6e19bddb1254e06443c5d2ff0300000000000000f2cf934d9940a53f3db5029d4926a3a600deb4218c8827501316cb2faa68361c4e08c2919554a5aa5e9a6edcde5177b2fb2b4b8b", 0x4a, 0x407fc, &(0x7f00006e5000-0x10)=@llc={0x1a, 0xff, 0x6, 0xffffffff, 0x7ffd, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r4, &(0x7f00008e3000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0xfff, 0x3ff, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r5, &(0x7f0000606000)=[{&(0x7f00002c1000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f0000cba000)="f8f49badf12b4b360189b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a081806835373c56405895160a67aeff1147d034", 0x38}], 0x2, 0x0) sendfile(r0, r4, &(0x7f0000e59000)=0x0, 0x200000000000006) ioctl$LOOP_CLR_FD(r4, 0x4c01) 2017/11/25 19:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00002d3000-0x1)=0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) socketpair(0xa, 0x6, 0x2, &(0x7f00000cb000-0x8)={0x0, 0x0}) ioctl$KDSETMODE(r2, 0x4b3a, 0x3) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000b01000)=0x0, &(0x7f0000988000-0x4)=0x4) getsockname$llc(r1, &(0x7f0000718000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000585000-0x4)=0x10) 2017/11/25 19:38:16 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$alg(r0, &(0x7f00006cb000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d2874776f666973682d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000709000-0x2c)={0x0, 0x24, "ebb78282d23673ecb3f898b5f3dffca8a8df6aa40254f05401c7b17608a75cd40b107b20"}, &(0x7f0000758000-0x4)=0x2c) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fa5000-0xa)={0x3, [0x0, 0x0, 0x7]}, &(0x7f0000860000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e13000-0x8c)={r2, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r3, 0x8, r4) sched_getscheduler(r4) fcntl$getownex(r3, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0xfffffffffffffffe) ptrace(0x4207, r5) ptrace$setregset(0x4205, r5, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) 2017/11/25 19:38:16 executing program 2: r0 = socket$inet6(0xa, 0x81, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8004000035, &(0x7f0000c96000-0x47)="ff8d570001000000ab0b0290f56e91c97677ea1d6400ff0000000000000000000000001000ba1dbe169bc3895e77a104ffa6ad7d2e9796cdcf030000000e00ffc4644685a7", 0x45) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x80000, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000019d000)="2f6465762f6b766d00", 0x80, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f96000)={0x5, 0x1, 0x9, 0xbe, 0x0}, &(0x7f0000f96000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f70000)={0x0, 0x5, 0x20, 0x3, 0x3, 0x3, 0x2, 0x8000000020, {r3, @in6={{0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x74a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffff3213, 0x7f, 0x574e, 0x7}}, &(0x7f00008e1000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f76000)={r4, 0x8, "4f023c00000036ea"}, &(0x7f0000e09000-0x4)=0x10) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f98000-0x98)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000000, 0x8}, &(0x7f0000f94000)=0x98) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003c8000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000f97000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00009ee000-0x38)=[{&(0x7f0000571000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b8000)=[{&(0x7f0000dfe000)="ff5932d20da9d29e5265457f1c0e4a8532767699f3b382c82cf9e822879d856344a5cd032eb4e4a77252fc6bc743f9ab5ec5fee1a1a37cbd798c25ee7442a959af39640dc241e82126d166517c44cae681b2e18f2562915a1b8747ef4a9ab2bfbc6acd8b963f0542603804af87515587cf2b09e8719b5b0d7a7cd3ef1f6401cf8ed7b70119165d4dff7ec59c1bd6abecde9f13ff9a80e1129328bdb26eb2784c77146834868d0e84a9095c826ff7b823ff64d8d70ea41e94c1181b9beb036377dff43cbb44f38e87faf191e6ec1887c109e4dcb11b54a0cdd86dffac", 0xdc}, {&(0x7f0000f95000-0x73)="364a3cfef527ef41e13373b95b94f50e1bc1e7c4c229bc5f682ade400ebee53a3d335131287c72cb8615d8eb78445930883e9ba27c06ebd2dd5a3d3284f2d3e45dae328d9bf2fab483ed5130141a3fd8b96a601ea3346837f75a3a7c5e8773351fd69b10ea55994df2d541682cea1261081b39", 0x73}, {&(0x7f0000f94000)="2b417ff61a4adae2786b2cfab509a7eead009219730c878ed3229afcc9c5e3b76dc3e67c72a1f51e8a2165f247b7122c89976adbb7bb9c7f25e96e12ce9c5bac4a0fac65a2975bc21c3bf3daa8263c7d9e09ada9679d2c8075adb5c8e04791af5e1e746ed8f14779898f211acf45c0b4b513baebdd27c5b4d732b539ff19012ed77311a70dec10c54c5ad651474a1b3fff116fcdd00d5af954cd08a53d75110146e297e4637472155b134c21abece62bcf145330b442fa4a34eb60e3d9bb055a5f62", 0xc2}], 0x3, &(0x7f0000555000-0x58)=[@sndrcv={0x2c, 0x84, 0x1, {0x19a95db3, 0x1, 0x200, 0x0, 0x6, 0xe0000000, 0x8, 0x15e2, r5}}, @init={0x14, 0x84, 0x0, {0x1, 0x6, 0x40, 0x9}}], 0x2, 0x20000000}, {&(0x7f0000f94000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee0000-0x10)=[{&(0x7f0000c24000)="6bc2086e05319f51780cac84106ad6e333acb0fbefc22c139b8cf02f", 0x1c}, {&(0x7f0000f94000)="61556c0242c4c58e54475b265a974e0144f4ce23a8c9b40ea5c6c45fc073827201bd76ddbf3d88a5321eedacb59c6bd84ccb974d197ff3738ee852f9cab0d94bf5573259de43fdb17f22451d846f62895395b4c21f1a5dc9518e9d8673d7ed3321f13f3fadfe466aff56932c22ee87ef2f537260b6f6eb454fc6afe2d5f18d8557157d65a87a5b6080b750445559a9900dedd4f0208c33b3d5505a61afb4de0f40d6a7ab386428c3a571f6", 0xab}], 0x2, &(0x7f000056e000)=[@sndrcv={0x2c, 0x84, 0x1, {0x100, 0x0, 0x0, 0x2, 0x4, 0x1, 0x9, 0x3, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0xb8d, 0x2, 0xc3f, 0x7, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x6, 0x6, 0x4, 0x8000, 0x4, 0x8, 0x3, r7}}, @init={0x14, 0x84, 0x0, {0x6, 0x2, 0x101, 0xfffffffffffff781}}, @init={0x14, 0x84, 0x0, {0x1ff, 0x2, 0x81, 0x4000000081}}], 0x5, 0x40040c0}], 0x2, 0x40080) r8 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x8000000000000) bind$inet(r1, &(0x7f0000580000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CPUID(r9, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x3, 0x2, 0x82a2, 0x20000000000, 0x0}]}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r9, 0xc008ae88, &(0x7f00001e5000)={0x1, 0x0, [{0x482, 0x0, 0xffb}]}) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000c19000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f98000)=0x14) 2017/11/25 19:38:16 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d3a000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x68000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x20c447, 0x410004) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000fbb000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000003000-0xb0)={{0x100000000, 0x9}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0, 0x2, 0x8, 0x0, 0x8, 0x4e, 0x80000000, 0x0, 0x6, 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]}) r2 = syz_open_dev$sndseq(&(0x7f0000002000)="2f6465762f736e642f73657100", 0x0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000)={0x8}, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) io_setup(0x8000, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x2, &(0x7f0000003000-0x10)=[&(0x7f0000004000)={0x0, 0x0, 0x0, 0x2, 0x0, r4, &(0x7f0000000000)="081f15539beeabac9f7e8a1143acdec5021df5f2ff593e0990b50331f066b5b78bf8952090261778929ec1cdaacc50086d70e3c433e631b1ed29fbd5753bedf6d81cd6a977c6bdc862f4f39c7f0d5e3f210d3b89fb0ba837798e83c584b6fc92e53259bc3ee8cd735fd9c4d6b7963db5c5b38fbbe68d5e10979020f207852742adf2683701c99676c9da1dea8c07274c2f42dcdcc1b8691d252b", 0x9a, 0x5, 0x0, 0x0, r0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x6, 0x400, r0, &(0x7f0000002000-0x11)="838b83b64e596abaed155fc0261e3e6bb1", 0x11, 0x4, 0x0, 0x0, r1}]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x8, @cisco=&(0x7f0000005000)={0xff, 0x4c9}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000007000-0x4)=0x0) statx(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x800, &(0x7f0000007000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x56) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000009000-0x10)={0x5, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/11/25 19:38:16 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f00008aa000)="") r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x4207, r1) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000fa4000)="2f6465762f73672300", 0x1, 0x400000) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000fa4000)=0x100000000, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cea000)="2f6465762f6877726e6700", 0x10000, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r4, &(0x7f0000fa5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa4000)=0xc) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) 2017/11/25 19:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) clock_gettime(0x0, &(0x7f0000be7000)={0x0, 0x0}) ppoll(&(0x7f00004b6000)=[{r0, 0x1000, 0x0}, {r0, 0x3000, 0x0}], 0x2, &(0x7f00003b1000)={r1, r2+10000000}, &(0x7f0000fa5000)={0xb7}, 0x8) pwritev(r0, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="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", 0x1000}], 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000ef000-0xc)={0x2, r0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000006b000-0x4)=0x4, 0x4) 2017/11/25 19:38:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xce3000)=nil, 0xce3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ce4000-0x8)="2e2f66696c653000", 0x200040, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000268000)="2e2f66696c653000", 0x7) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000053e000)=0x5c4) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000089e000)="9dc89731a0c6b5bac6069b7d1b7979da88e4804b63dc14127abc0fed55f5550b0331b78b2077591fa3ca331b890ba86f", 0x30) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000ce5000)={0x2, &(0x7f0000ce6000-0x10)=[{0x1, 0x2, 0x2, 0x800}, {0x2, 0xffffffffffffffff, 0xcd, 0x0}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000de1000)={0x3, 0x0, 0x10000, 0x5a}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000270000)={0x8000, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000816000)={0x9, r2, 0x1, 0x6}) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000ce5000)={0x6, r3}) recvmsg(r1, &(0x7f00007f9000)={&(0x7f0000a22000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000ce4000-0x30)=[{&(0x7f00008b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001b3000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f00007c6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x3, &(0x7f0000ce4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x80000001}, 0x10061) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f9d000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000214000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000064000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002ef000)=0x0) sendmsg$unix(r4, &(0x7f000097a000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e12000)=[{&(0x7f0000673000)="535e2062bffcfe3ce2aff50ef8408d98b368ea743ee16341c4931469f419086b6ff2b5cc6c1474dcf475c03188f7cdd9052d8dea3749e4f3fe16ff3c6716db22ab22955c3330bd5ef1a22691520fbcbf49f710af62565435fe2e20f65c250edd4d363a38af7f1dc7774d15b45d5cd3299e1fd4d3e5012060e523f7067fdd36650431", 0x82}, {&(0x7f0000a52000)="5fe43adef6fd95bbe64b90bf82087be635cf042f4e3b496381e2d8630c1e73d9bbd3f0", 0x23}, {&(0x7f000082a000-0x3d)="39e0a6279a36127d9006dc945e15d8740dd8157fff457554b778bcafccf2c857abe4a0d1c7b290c782aef24ff32dc0f3b31c6482a8bbf3764855587c", 0x3c}], 0x3, &(0x7f0000e71000-0x20)=[@cred={0x20, 0x1, 0x2, r8, r6, r7}], 0x1, 0x0}, 0x0) fcntl$setpipe(r1, 0x407, 0x10) r9 = dup(r5) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000056a000-0x18)={0x15, 0x100000000, 0x2, 0x7, 0x6, 0x1}) recvmsg(r9, &(0x7f0000012000)={&(0x7f0000c7e000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x3}, 0x0) r10 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000414000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r10, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f0000cdd000-0x24)=[{0x24, 0x28, 0x3, 0xe083088, 0x0, "d45029db0200000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x6c78b4ae43f8e916}, 0x84) 2017/11/25 19:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x8, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a0d000)={r2, 0x6}, &(0x7f0000ddd000)=0x8) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000073c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000196000-0x4)=0x14) bind$packet(r1, &(0x7f0000962000)={0x11, 0xff, r3, 0x1, 0x100000002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r4 = socket$netlink(0x10, 0x3, 0x4) gettid() r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f70746d7800", 0x400000000005, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r6 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) flistxattr(r1, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r7 = memfd_create(&(0x7f0000000000)="fff8", 0x0) sendto(r7, &(0x7f0000a62000-0x4d)="5e8c6e19bddb1254e06443c5d2ff0300000000000000f2cf934d9940a53f3db5029d4926a3a600deb4218c8827501316cb2faa68361c4e08c2919554a5aa5e9a6edcde5177b2fb2b4b8b", 0x4a, 0x407fc, &(0x7f00006e5000-0x10)=@llc={0x1a, 0xff, 0x6, 0xffffffff, 0x7ffd, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r6, &(0x7f00008e3000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0xfff, 0x3ff, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r7, &(0x7f0000606000)=[{&(0x7f00002c1000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f0000cba000)="f8f49badf12b4b360189b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a081806835373c56405895160a67aeff1147d034", 0x38}], 0x2, 0x0) sendfile(r1, r6, &(0x7f0000e59000)=0x0, 0x200000000000006) r8 = add_key(&(0x7f0000b88000)="69645f6c656761637900", &(0x7f00000f2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000081000)="0c26deb0df42d35cbfac250aea7490f04fe1578a417c545df056fbb4f62f9fb42f0f482cb53dd91e5fab6f", 0x2b, 0xffffffffffffffff) r9 = add_key$keyring(&(0x7f00009d1000-0x8)="6b657972696e6700", &(0x7f0000fd6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r8, &(0x7f0000008000)=[{&(0x7f00001dc000)="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", 0x1000}, {&(0x7f0000f59000)="c747898254cfdfdd653eb5e0c52ab6eb23845ed457c0fa760b070f14f8e453d2955181895319364b173d90e42fef9ccfa3d366da8875865c3cf6bc0d2682cd1eb1ab633a622afdff81ab9e532b6089802859857bd55d288e2922e2b85a4ebd6779518fab308aa4", 0x67}, {&(0x7f0000365000+0x775)="45c772f6b8de8abf2f30e950efa94610ed41b8a43fa9350c0fb60c5913e87ca051bedb29cf10cf6073dc55b6f9653f806249473609cc42605e041401fbf884e5b18d8283dc3a4a6fbc5ecf4343aa3ebcc5f03fe1a43112a83c0779f10b415d7b3743d7f651e79fc09c7a3d09961dceadd60670e67df42c37a009b583249a69f9c36bc357dbc9", 0x86}, {&(0x7f00000da000)="b1fb3773d0a0856a31b0ebb41010caaa2dc6150266c1fbaef2f62a5bbfcadf67ccb31ae553ea57f351088625da72a3862fd7415da190c26df8be384dc7de4f1f69dd56d6e1e8b6130852c85e62e97a9175c3e4367e8a4dce74c64efcbbcd597c410219fe6851c854cfed5230ce0948e45f88d6f01955362a3abc6a8cdd69472c8b328125c0d7908242d8736e3611fe151ab016249d2f240652f72aa24bc0a96aaf5a81f9d9ad89e255f3a63acd31e8d2e656a5b29976c8a9874cc3", 0xbb}, {&(0x7f0000af0000)="", 0x0}], 0x5, r9) ioctl$LOOP_CLR_FD(r6, 0x4c01) 2017/11/25 19:38:16 executing program 4: r0 = perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c3e000)="2f6465762f70746d7800", 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000efe000)="2f6465762f72746300", 0x20000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000369000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000be0000)=0x0) r4 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00009e3000-0x4)=0x0, &(0x7f000092a000-0x4)=0x4) futex(&(0x7f0000087000+0x35a)=0xe000000000000000, 0x3, 0x401, &(0x7f0000a75000)={0x0, 0x0}, &(0x7f0000d9d000-0x4)=0xfffffffffffffffe, 0x100) mmap(&(0x7f0000000000/0x962000)=nil, 0x962000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_getattr(r3, &(0x7f000008c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xca1000)=nil, 0xca1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000bd8000)={0x0, 0x0, 0x33, 0x0}, 0xc) utimes(&(0x7f0000c9e000)="2e2f66696c653000", &(0x7f00003df000-0x20)={{0x0, 0x0}, {0x0, r7}}) socket$netlink(0x10, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000015f000)="2f6465762f70746d7800", 0x2001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000077000-0x8)="2e2f66696c653000", &(0x7f0000c1a000)="2e2f66696c653000") symlink(&(0x7f0000050000-0x8)="2e2e", &(0x7f0000194000)="2e2f66696c65302f62757300") r8 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r8, &(0x7f0000717000-0xc0)=[{{&(0x7f0000046000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00009aa000-0x8)=[{&(0x7f00001a3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000e3b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4, 0x5}, 0x2}, {{&(0x7f0000fd2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000375000-0x10)=[{&(0x7f0000d0f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000d5a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x2, &(0x7f0000b36000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x7}, 0x7fffffff}, {{&(0x7f0000bf3000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b31000-0x50)=[], 0x0, &(0x7f0000d72000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xc}, 0x4016}, {{&(0x7f0000ece000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000fcd000)=[{&(0x7f0000b99000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000686000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000454000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000150000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f00008b3000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000db5000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f000051b000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000453000)="00", 0x1}, {&(0x7f00000c4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000c80000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0xa, &(0x7f00009e8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8, 0x2}, 0x9}, {{&(0x7f00006f4000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f62000-0x10)=[{&(0x7f00006b7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f000006f000-0x15)="000000000000000000000000000000000000000000", 0x15}], 0x2, &(0x7f0000706000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0xed}, 0x6}, {{&(0x7f0000316000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000748000-0x28)=[{&(0x7f0000aca000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f00007c7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f000023f000)="", 0x0}, {&(0x7f0000431000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00003cf000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x5, &(0x7f0000654000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b, 0x5}, 0x800}], 0x6, 0x3, 0x0) socket(0xa, 0x4, 0x6) io_setup(0x9, &(0x7f0000c58000-0x4)=0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000948000)="2e2f66696c653000", 0x3, 0x38) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b7a000)="2f6465762f76637300", 0x47ffe, 0x0) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f00007bc000)="2f6465762f76637300", 0x3ff, 0x0) ioctl$TIOCGSID(r10, 0x540f, &(0x7f0000f46000)=0x0) getsockopt$SO_PEERCRED(r11, 0x1, 0x11, &(0x7f00008d7000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000a9c000)=0x0, &(0x7f0000fac000)=0x0, &(0x7f00003ed000)=0x0) r15 = getuid() getgroups(0x4, &(0x7f0000132000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000080e000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb6000)=0xe8) lstat(&(0x7f00005f2000-0xc)="2e2f66696c65302f62757300", &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c77000-0x2)="2e2e", &(0x7f0000873000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000141000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f000007a000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000480000-0x4)=0xe8) getresgid(&(0x7f0000c4c000-0x4)=0x0, &(0x7f0000507000-0x4)=0x0, &(0x7f000028a000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000754000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000985000)=0xe8) fstat(r1, &(0x7f0000912000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getuid() sendmmsg$unix(r6, &(0x7f0000fa3000-0x70)=[{&(0x7f0000cc0000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ac0000-0x10)=[{&(0x7f0000e81000)="43822c2fc3508e34cc80588b4571d9f68cc7e6c315a032a5941fd6c1140ef3051d4ccb69e0520bc3a38b84a0771c4ea056fb6843ba380fe8ac7f0d5d4573d51a6ac98924a98b14ccb61652", 0x4b}, {&(0x7f00002ef000-0x1000)="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0x1000}], 0x2, &(0x7f00003eb000)=[@rights={0x14, 0x1, 0x1, [r10, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r11, r2, r8, r4, r9]}, @cred={0x18, 0x1, 0x2, r3, r15, r16}], 0x4, 0x40880}, {&(0x7f00007ed000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000045000-0x40)=[{&(0x7f0000849000)="37780fd6b42f42a3adb050d84a9a9a51c60fb3291cf147b2950d70ddb4fcf2af36e35a2df0fa329e806747485d7f4b02f20db776511bf122b8dea13f74092b3050c4b06f55463e79afa495407f0f0fb5bd2d", 0x52}, {&(0x7f00004b0000)="a25b34a30fbd838c1321ea8faff012e21a5c79cf10f647fed133a22cb37b51d0e05d29942e8369604433399a423f1895d3869cad4e50706a8e97cdc3ce03f66f2e40f196a5cb968b044702f9637b20c3e5d7ca6a2ee0871733cab8679d14c68197eb", 0x62}, {&(0x7f0000926000-0x47)="3c09ae01bfc56754e4bd91390fa7544436262c2945dcc6f291610f2e3d9b9df66c42cd07a2a90202a97bf49d2287989a9c9e0452e530cb3e4e284c865780eb003f8d34998480ec", 0x47}, 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0x1000}, {&(0x7f0000980000-0x1000)="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0x1000}, {&(0x7f0000dbb000+0x5c3)="c01da539b97d99b8c5ad684398e141fde7cba831c7216b5091815f6e985e7a07ce5cddc7ab92aebe1b162f5eda93ec9d25f753f6a742e37a5d214b9cd9a0815a53bbb808adbf7624213efd274bff501e57f8f9788961f7082a316d802e253733f08a77b572cc468c5459bc1437a9d80669a8a9c1e45c3d1721a55acb5a9f7d7b68880e8c07fed48c3c341990e196a64ac9630b2cc6", 0x95}], 0x3, 0x0, 0x0, 0x8000}], 0x4, 0x40) dup(0xffffffffffffffff) 2017/11/25 19:38:16 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f0000fa4000)="fc17ca0ab220b676c32edf780279ffdfc7d6a80338678488ba5a461fc268718b200daef051b865e20f7527648d14ad25b79264636cd7c53ae25228bd034a1d17740128479e2444323a837839db76f88f09478f215161120680b9ef1824e2d88e1c93ea77b8b4f93fdeeef3c3ae934e173039eb934c904fdca24d39e48953b51d634fd4e0ce7726f1d4f92ee1ed8634d1a0c10f3398aad88698fcf46a04") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa5000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) 2017/11/25 19:38:16 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b59000-0x9)="2f6465762f72746300", 0x100, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2017/11/25 19:38:16 executing program 0: r0 = request_key(&(0x7f00001ee000-0xb)="6173796d6d657472696300", &(0x7f0000959000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000021d000-0x4)="5b265b00", 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000912000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000637000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0xa)="73797a6b616c6c657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000+0x6c)="707070316370757365746e6f64657600", r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000003000-0x8)="2e2f66696c653000") keyctl$search(0xa, r0, &(0x7f0000001000)="6173796d6d657472696300", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) keyctl$get_persistent(0x16, r1, r0) 2017/11/25 19:38:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006a7000-0x20)={0x101, 0x5, 0x8, 0x20, 0x100000001, 0x4, 0x3, 0x400, 0x0}, &(0x7f0000d10000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000f1000)={r2, 0x95, "ff961ef44663af8adea09a885e80da3bfd92f8f9cbb6ca4a1b1fb6bccd51c37fdf4a80fa067a6d5fc8284ba9283decff25037898d5e1fbddb37e512f49887606a68f9dd366e5aac25a1cdffdfa8d5ca143768b8923d076bdad28d9dd85bf980f1ce9c2e35917094c3a2efa7d9fbd2aad9a3ede0d772f87e7b5deb9c7ddf5cceaf22ac975aa9f640d0ee6a412c5745b0df65d3419c2"}, &(0x7f0000d29000-0x4)=0x9d) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2017/11/25 19:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000cd4000)="2f6465762f6c6f6f702300", 0x9, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001a9000-0x8)={0x0, 0x0}) recvfrom(r1, &(0x7f0000a40000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x23, &(0x7f0000ca7000-0x8)=@sco={0x1f, {0x3, 0x23, 0x100, 0x7, 0x2, 0x20}}, 0x8) pwritev(r0, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="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", 0x1000}], 0x3, 0x0) 2017/11/25 19:38:16 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x1000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r1) ptrace$cont(0x3f, r1, 0x0, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000337000)="2f6465762f7663732300", 0x96, 0x208040) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fa5000-0x4)=0x100, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) 2017/11/25 19:38:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000002000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000e58000/0x1000)=nil, 0x1000, 0x1000000, 0x20000000032, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000e58000)="73656c696e75786574683000", 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000000e000)={0xd, 0x8000480, 0x80000000, 0x69f, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000013, 0x5010, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r1, &(0x7f000000c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000000b000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000096f000)={0x10000, 0xc000800010000001, 0x1010000, 0x0}, 0x10) r5 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f00005c1000-0x4)=0x9, 0x4) bind$packet(r5, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x81, 0x3, 0x1007}, 0x4) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f00001a9000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000416000-0x2)="1af2", 0x2, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/25 19:38:16 executing program 0: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f000089b000)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x6, 0x0, 0x800000000000000, "4d5de8b173b9b4f1a880e11c4c3dd2eecdf74631f58b09947d8a7ff2547f149a35c624cf48c3e97a2768415e85b94c5e03381eb3d3b465a663d0fc88984e3001", "48bf21f62fc266b944d59adda6e892c60ad4735a104d417fabce4c338bf5653da544e4f217fb65c61abbe3bad5262d173a50d6c3b58bbc37c7917aa3f0905c51", "7a47f79c090000000bca00000000ee3b2a88bc4ddb8d5e79e5b3bb6837639431", [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000026000)=0x0, 0x0) msync(&(0x7f0000faf000/0x2000)=nil, 0x2000, 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000601000-0x9)="2f6465762f6b766d00", 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d9d000-0x4)={r0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e1f000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000881000)={0x6, &(0x7f00009f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000067e000)=[{0x1, 0xeb, 0x0, &(0x7f0000825000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x3087d9d8, 0xa7, 0x6ead, &(0x7f0000520000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0x1000, 0xffff, &(0x7f00009d4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0xff, 0x82, 0x9, &(0x7f0000735000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0x9a, 0x4, &(0x7f000045a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0x24, 0x89, &(0x7f0000c59000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000"}]}) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f000001b000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f3b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000567000)={0x0, 0x53ef}, &(0x7f0000ae7000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007f4000)={r4, 0x42c4}, 0x8) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fstat(r1, &(0x7f0000582000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x5, r6, 0x20) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00002c4000-0x18)={&(0x7f00003dd000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000214000/0x1000)=nil, 0x81}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r7, 0x4010ae94, &(0x7f000036f000)={0x8, 0x1, 0x9}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000536000)={@common="697036746e6c30000000000000000000", @ifru_flags=0x4900}) pipe2(&(0x7f000054c000)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r8, 0x54a2) init_module(&(0x7f0000aff000)="2900", 0x2, &(0x7f00000c3000)="656d3100") ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000209000)={0x2, 0x0, [{0x258, 0x0, 0x7}, {0xfb6, 0x0, 0x3ab}]}) mkdir(&(0x7f00008d5000-0x8)="2e2f66696c653000", 0x40) ioctl$KVM_GET_MSRS(r7, 0xc008ae88, &(0x7f0000dce000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) chroot(&(0x7f00007bd000)="2e2f66696c653100") 2017/11/25 19:38:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000042000-0xb)="2f6465762f6877726e6700", 0x85, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7574, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4b, &(0x7f00004a3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0xc2, 0x0, 0x0, 0x800, {[@md5sig={0x13, 0x12, "ada4d7cbfe7b7d8fda83cf5bcc125f0e"}]}}, {"55"}}}}}}, 0x0) socket(0x10, 0x2, 0x4000000000) socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000043e000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d07000)={0x0, 0xffffffffffffff2a}, &(0x7f0000442000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e79000-0x8c)={r2, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009d9000)={0x8, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000f92000-0x10)={0x9, r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000077a000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x6, 0x3, 0x1f33, 0x6, 0x4, 0x8001, 0x64ed, 0xffffffffffffffff, 0x2, 0x8, 0x4, 0x1000, 0x20, 0x1]}, &(0x7f0000b6a000-0x4)=0x108) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x2, @time={0x0, 0x0}, {0x7fff, 0x7fffffff}, {0x0, 0x0}, @connect={{0x80000001, 0xffffffff}, {0x7ff, 0xffffffff}}}], 0x30) unlink(&(0x7f0000b47000)="2e2f66696c653000") ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d1f000-0x4)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x400800, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000838000-0x4)=0xfffffffffffff801) sendmsg$netlink(r4, &(0x7f0000486000)={0x0, 0x0, &(0x7f0000eeb000)=[{&(0x7f0000475000-0x14)=[{0x14, 0x100000000101, 0xd09, 0x0, 0x3, "00"}], 0x14}], 0x1, &(0x7f0000093000)=[], 0x0, 0x0}, 0x80) creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) r5 = inotify_init1(0x80800) fcntl$getflags(r5, 0x408) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006de000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) 2017/11/25 19:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000995000)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x7, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0x3}}, &(0x7f0000656000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a0d000)={r1, 0x6}, &(0x7f0000ddd000)=0x8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000073c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000196000-0x4)=0x14) bind$packet(r0, &(0x7f0000962000)={0x11, 0xff, r2, 0x1, 0x100000002, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$netlink(0x10, 0x3, 0x4) gettid() stat(&(0x7f000033e000)="2e2f66696c653000", &(0x7f0000262000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000582000)="2f6465762f70746d7800", 0x400000000005, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r4 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) seccomp(0x1, 0x1, &(0x7f00009bb000-0x8)={0x4, &(0x7f000053a000)=[{0xffffffffffff8000, 0x3ddf10cc, 0xa92c, 0x1}, {0x4, 0x7, 0x80000000, 0xffffffff}, {0x4dd, 0x17, 0x60ee4eb1, 0xfff}, {0x9, 0x4, 0x7f, 0x6}]}) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00000d0000-0x8)={0xde, 0x80000000}, 0x8) sendto(r5, &(0x7f0000a62000-0x4d)="5e8c6e19bddb1254e06443c5d2ff0300000000000000f2cf934d9940a53f3db5029d4926a3a600deb4218c8827501316cb2faa68361c4e08c2919554a5aa5e9a6edcde5177b2fb2b4b8b", 0x4a, 0x407fc, &(0x7f00006e5000-0x10)=@llc={0x1a, 0xff, 0x6, 0xffffffff, 0x7ffd, 0x1f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r4, &(0x7f00008e3000)=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0xfff, 0x3ff, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r5, &(0x7f0000606000)=[{&(0x7f00002c1000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f0000cba000)="f8f49badf12b4b360189b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a081806835373c56405895160a67aeff1147d034", 0x38}], 0x2, 0x0) sendfile(r0, r4, &(0x7f0000e59000)=0x0, 0x200000000000006) ioctl$LOOP_CLR_FD(r4, 0x4c01) 2017/11/25 19:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4080800002) pwritev(r0, &(0x7f0000956000-0x40)=[{&(0x7f00008e9000)="2baaa359599da66d2a12e219fbc0cc75437421", 0x13}, {&(0x7f0000dd2000)="6efb8914bbab1254e8a2035ad5101f298cf21a4e7b86a2261dacad2fce7db641a4b3d78ba49bab3be6ed21994779cae80eb23282c95f532794d867feba986f03e424a2a997695599752d235741dab3d6959613f95c3cf400c20e5f476ad232f61a4378e67f2b764adbf85bbe8e12338cf9ec68518fa55855d650d092656cb0fd84e0f30d4299f2ae2e62820ad6a81e3ed478dca49f5a8376904a45f1a026ead09cec670c169338", 0xa7}, {&(0x7f0000eea000)="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", 0x1000}], 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006c6000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00008e6000)={0x9, 0x1e5a, 0x6, 0x10000, 0x9c34, 0xa9, 0x5b, 0x7ed, 0xda3, 0xed}) 2017/11/25 19:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a37000-0x20)={{&(0x7f000008e000/0x4000)=nil, 0x4000}, 0x2, 0x0}) ioctl(r0, 0xfffffffffffffffe, &(0x7f0000809000-0x7c)="cf7edf203b920f194922bfc741833d8ccf75c18c837314ab295132ac10487aa9e7229a14ca27fc2d231139ce6b9c00cf0c1f55b08943a3d9e7564429d00687db2470fa79d7513f321013f2b530ab91dcc7d08b0c1b8d8fcbd11f30c27509c12fb18637817ce09bf36b888be8fa8fc24c5b17be679ed3c95be053e07e") ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2017/11/25 19:38:16 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f000097d000-0x4)=0x0) r4 = socket(0x0, 0x6, 0x3) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000002000)={0x1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x122, 0x33, 0x9, 0x8, 0xffffffff, &(0x7f0000fa4000)=@common="69705f76746930000000000000000000", 0x9, 0x5, 0x4b5}) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000fa3000)={&(0x7f00001d1000)="", 0x0}) 2017/11/25 19:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000f23000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000681000-0x4)=0x85) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000eb1000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007dc000-0x4)=0xe8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eaf000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008ff000-0x20)={0x127fd, 0x3, 0x100000, 0x1000, &(0x7f000064c000/0x1000)=nil}) fstat(r0, &(0x7f0000d0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00006d7000-0x8)="2e2f66696c653000", &(0x7f000077b000)="2e2f66696c653000", 0x8000, r1, r3, 0x1000, 0x0, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2017/11/25 19:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ccd000-0xb)="2f6465762f6877726e6700", 0x220000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00004f3000)={0x3, 0x1, 0x8a66, 0x35e, 0x1, 0x100, 0x5}, 0xc) r1 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) [ 221.786376] BUG: unable to handle kernel NULL pointer dereference at 000000000000010e [ 221.794408] IP: qlist_free_all+0x37/0x160 [ 221.798543] PGD 1c2c89067 P4D 1c2c89067 PUD 1c38da067 PMD 0 [ 221.804347] Oops: 0000 [#1] SMP KASAN [ 221.808130] Dumping ftrace buffer: [ 221.811650] (ftrace buffer empty) [ 221.815340] Modules linked in: [ 221.818512] CPU: 1 PID: 6829 Comm: syz-executor1 Not tainted 4.14.0+ #104 [ 221.825412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.834745] task: ffff8801d0a64200 task.stack: ffff8801bf2d0000 [ 221.840775] RIP: 0010:qlist_free_all+0x37/0x160 [ 221.845409] RSP: 0000:ffff8801bf2d7578 EFLAGS: 00010246 [ 221.850740] RAX: ffff880100400088 RBX: 0000000000000286 RCX: 0000000000000000 [ 221.857976] RDX: ffffea0004010000 RSI: ffffea000400001f RDI: 0000000000000286 [ 221.865212] RBP: ffff8801bf2d75b0 R08: 1ffff10037e5ae7d R09: 0000000000000000 [ 221.872448] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 221.879686] R13: 000000000000000a R14: ffff880100400088 R15: ffffffff85ecb5c0 [ 221.886931] FS: 0000000000000000(0000) GS:ffff8801db500000(0063) knlGS:0000000009ad6900 [ 221.895123] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 221.900970] CR2: 000000000000010e CR3: 00000001c5b9e000 CR4: 00000000001406e0 [ 221.908208] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000020001020 [ 221.915447] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 221.922689] Call Trace: [ 221.925252] quarantine_reduce+0x141/0x170 [ 221.929456] kasan_kmalloc+0xca/0xe0 [ 221.933138] kasan_slab_alloc+0x12/0x20 [ 221.937079] kmem_cache_alloc+0x11b/0x760 [ 221.941199] ? _raw_spin_unlock_irq+0x27/0x70 [ 221.945671] ptlock_alloc+0x24/0x70 [ 221.949268] pte_alloc_one+0x59/0x100 [ 221.953041] do_huge_pmd_anonymous_page+0x554/0x1b00 [ 221.958118] ? __thp_get_unmapped_area+0x130/0x130 [ 221.963030] ? __lock_acquire+0x6e9/0x47f0 [ 221.967234] ? __lock_acquire+0x6e9/0x47f0 [ 221.971438] ? timerqueue_add+0x1e9/0x280 [ 221.975557] ? hrtimer_active+0x2fb/0x410 [ 221.979694] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 221.984874] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.989860] ? trace_hardirqs_on+0xd/0x10 [ 221.993982] ? perf_trace_lock+0xd6/0x900 [ 221.998100] ? hrtimer_try_to_cancel+0x9a/0x5c0 [ 222.002744] ? trace_event_raw_event_lock+0x340/0x340 [ 222.007902] ? perf_trace_lock_acquire+0xe3/0x980 [ 222.012725] ? check_noncircular+0x20/0x20 [ 222.016927] ? perf_trace_lock+0x900/0x900 [ 222.021136] __handle_mm_fault+0x1904/0x3ad0 [ 222.025518] ? __pmd_alloc+0x4e0/0x4e0 [ 222.029379] ? find_held_lock+0x39/0x1d0 [ 222.033436] ? lock_downgrade+0x980/0x980 [ 222.037559] ? __lock_is_held+0xbc/0x140 [ 222.041633] handle_mm_fault+0x334/0x8d0 [ 222.045673] ? down_read_trylock+0xdb/0x170 [ 222.049969] ? __do_page_fault+0x32d/0xc90 [ 222.054175] ? __handle_mm_fault+0x3ad0/0x3ad0 [ 222.058725] ? vmacache_find+0x5f/0x280 [ 222.062666] ? vmacache_update+0xfe/0x130 [ 222.066786] ? find_vma+0x30/0x150 [ 222.070302] __do_page_fault+0x5c9/0xc90 [ 222.074335] ? compat_SyS_nanosleep+0x183/0x1f0 [ 222.078981] ? mm_fault_error+0x2c0/0x2c0 [ 222.084066] ? lockdep_sys_exit+0x47/0xf0 [ 222.088192] do_page_fault+0xee/0x720 [ 222.091967] ? __do_page_fault+0xc90/0xc90 [ 222.096182] ? do_syscall_64+0x920/0x920 [ 222.100216] ? syscall_return_slowpath+0x2ad/0x550 [ 222.105125] ? sysret32_from_system_call+0x5/0x3b [ 222.109945] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 222.114767] page_fault+0x22/0x30 [ 222.118188] RIP: 0023:0x804a4b1 [ 222.121439] RSP: 002b:000000000847f8f0 EFLAGS: 00010246 [ 222.126779] RAX: 0000000020002000 RBX: 0000000000000000 RCX: 0000000009357861 [ 222.134022] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 222.141260] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 222.148495] R10: 0000000000000000 R11: 0000000000000216 R12: 0000000000000000 [ 222.155729] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 222.162981] Code: 55 48 89 e5 41 57 41 56 41 55 41 54 49 c7 c7 c0 b5 ec 85 53 49 89 f4 48 83 ec 10 48 89 7d c8 4d 85 e4 4d 89 e5 0f 84 c8 00 00 00 <49> 63 95 04 01 00 00 4c 8b 30 48 29 d0 49 83 3f 00 48 89 c6 0f [ 222.182129] RIP: qlist_free_all+0x37/0x160 RSP: ffff8801bf2d7578 [ 222.188238] CR2: 000000000000010e [ 222.192098] ---[ end trace 604dfad79dac2d85 ]--- [ 222.197300] Kernel panic - not syncing: Fatal exception [ 222.203147] Dumping ftrace buffer: [ 222.206663] (ftrace buffer empty) [ 222.210342] Kernel Offset: disabled [ 222.213938] Rebooting in 86400 seconds..