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", 0x1000}], 0x6, 0x0, 0x0, 0x0}, 0x1f}, {{&(0x7f0000038000-0x8)=@sco={0x1f, {0x2, 0x1, 0x9, 0x100000000, 0xfffffffffffffffb, 0x4}}, 0x8, &(0x7f0000c0d000-0x70)=[{&(0x7f00008e9000)="5b8f8f604bcfa8c7ee5c77d7439504492a6ee8f6532f68baf7f78c3ea56fd9ebb0725bfbd63ed0af4905e95d74ee6cc3dbc730eafa3b36368e4bfabaffd293028f91b39b2c48cf28ca5982ab3d6fd5177c4e2fe3bb9d17", 0x57}, {&(0x7f00008cb000-0xb2)="4d3d729684dd95a84a2ee603078efc96334cbfa835b85ac776b7a51aa58925fd72770b3d965f201d187a7014521ba78c3166b347715010dd7dcaf05147234d760afe392c2795642eb19766a2108ed48eefcc092091a00d54dc4234b7b08c98f80127e535a99220e33d0e2dfc56bcc33b096fb49de49af8ff8f1a9d13ef68b767627108755681b6a245fcfb25f98c27e63826022327c29684a34987403bb69b06d3a32eac3f99b241c9e672282660be4aacda", 0xb2}, {&(0x7f0000e82000)="2973ab537b68044a5d499c3981426a4286edc26f66a004aa0c47dc8daf3cbeaf8edebddb0d3ddee2304d9602a489c788d90ff8e75a30abc7a7eceea964ed66f9c192525af3228691681e7e35c1554ee28d6a3b0d105a4df9331b9a35037ca9dc9138a6d20dbe4e75dca68af61bbf097cf257e94dcabce0a11049adde218f321b4b52c5887a3e4fab63bd848feed89df7a579839f0be9cc9bef0cb656b92bd306fefcb65bb21d4dc26efbec77d57faafcc9b31de161f9c82cd1cacc30a091283fcae7935b313fae2355ea2d87", 0xcc}, {&(0x7f00007ab000-0x36)="ccddacb5b2bf76924b2edf20e9007d6edde67aa5fcc752259f90401cf81eadc9487fd5baa89318e0ab49e56e9f72d4083b744f84791e", 0x36}, {&(0x7f0000358000)="d61d96eec34aa3c581407826c1b1e239224146e4530387ccdaf9e978107117092c8f7e5044aae6e1d67586ab8a988352c001755542d761d0185021625e434a38f44eb1c9695940b76bfac9266c68a8a3a94ba112f62533059c99f3690c074ba85e77801b62e7f0d7f71bc364496a65bd4ba903b8298d7798c577df74a34b3d70d52a5f631a7b90e1fde98c1b38d400dd1ebb5995bd42121dc69c1ad861a23a334ed41d34e500bde9aeb3800f2da321303046", 0xb2}, {&(0x7f00005b7000-0xc2)="6b86f73ba3dc076390c0ae41b93bfbe676d9cce08909329fd84f5c340e261e24d00229ca74cb7856758518b215d580f608798bb61e2fbf22e1294cfbf0fdff306252a09540c6e1f2778e83b0e33538cb0c48b427d771b4a250aad6adb08bd73a0b7de8a3ea2f370863f0c48642df78fd13f3c031107b3498daa0b033c7d784e59c7ddd492ad936d81c0402cb5cc76afec18e62fcfb39b302123fc0772575bdd5a9bcb65713c3a5eaea0eebd28ed4668cd40947a53b469ab787670e065ed83df52db6", 0xc2}, {&(0x7f00000a1000-0x6)="ef84d48313b010e8a8438c1ecb63", 0xe}], 0x7, &(0x7f0000d38000-0x390)=[{0x60, 0x13d, 0x8, "6c6bc0cf357397a6b7dd2b6655dab80e7b372490279a23bfe039ac39789dbc987f4c28078451bb29f2c3dcf9937ec37624c685309d0e982077754602ae92c6290e9c9e18d62b213181488b16afcb30321356"}, {0x34, 0x29, 0x4, "15af0ddf612a2a7f725f0cf681839fce4e977791690bbb6b0a1204f8f32107ee0d798d388c"}, {0x70, 0x4727967b2aeadb4d, 0x80, "28591df9da45e6d0a1bc5090f94e7a7b47ad3f8e2f96bdf473bfa5778fd90a06d117ef77e0f62013b9ef65d830d5af3a70198256ea34dd19c5a6df0d2b54cf25925c3266cdf3bfb6ac5da4e317e55f4a09be1ecca33c85d6a97d9dcff0fa29c6eb11e001"}, {0x20, 0x1ff, 0x1, "42113fa1cd1240e904d0ef055f29dc3dbf40052e"}, {0x108, 0x0, 0x0, "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"}, {0x2c, 0x18f, 0x7, "0532f845dfe30b8325a0ef65df0e511472eebd98ea15f7fff87fba02ce08"}, {0x10c, 0x84, 0x8, "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"}], 0x364, 0x1}, 0x2}], 0x4, 0x4000000)
socket(0x8, 0x802, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(0xffffffffffffff9c, &(0x7f00007a4000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x800)
setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f000085d000)=0x400000000163, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(0xffffffffffffffff, &(0x7f000018d000-0x10)=[{&(0x7f0000cae000-0x87)="037b50ad589c6e3fb32123823f14147b1c9564f670661116ad08bcb175d6d19e703532505b2335b2968093822e4c5be621e17920cf909f32e0b4871b40ce1ff09feb693e2603972df11afa4bb572354d2dea1c60826bb6a2f81472c2db325db552b75b0bc1b7f05b44ce429c2c739ae3a36e9c4767cab7e0838b8b5142aecf7619834da173ade9", 0x87}], 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000094000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x6)
r7 = socket(0x10, 0x2, 0x0)
write(r7, &(0x7f0000a41000-0x22)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc41951", 0x1f)
2017/12/10 19:23:53 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000e66000-0xa)="2f6465762f7663732300", 0x4d72, 0x0)
seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bf1000-0x10)={0x1, &(0x7f0000329000-0x8)=[{0x6, 0x40000000, 0x0, 0x100ffffffff}]})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000095d000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000d40000-0x10)={r4, &(0x7f000034d000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4)
syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000f5a000/0x18000)=nil, &(0x7f000004e000)=[@textreal={0x8, &(0x7f0000344000-0x44)="3e360fae84d6380f87855566b9800000c00f326635000100000f3064824da22b0f20e06635002000000f22e0ba6100b84600efdbe466b9a70100000f320f20d9640f01cb", 0x44}], 0x1, 0x28, &(0x7f00007a0000-0x10)=[@cstype3={0x5, 0x4}], 0x1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00006eb000)=[@in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x90ff, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4)
ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f0000b04000-0x28)={0x2, 0x0, [{0x4, 0x0, 0x9}, {0x0, 0x0, 0x7}]})
ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r7, 0xae80, 0x0)
2017/12/10 19:23:53 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008f4000-0x4)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0})
fstat(r0, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = getegid()
setresgid(r2, r2, r1)
capset(&(0x7f000058a000)={0x20071026, 0x0}, &(0x7f0000f8c000-0x18)={0x20, 0x2, 0x2, 0x0, 0x8000, 0x7})
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000249000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004ba000-0x4)=0xb)
mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000166000-0xc)={0x0, <r3=>0x0, 0x0}, &(0x7f0000342000-0x4)=0xc)
add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$get_persistent(0x16, r3, 0x0)
perf_event_open(&(0x7f0000809000)={0x2, 0x78, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000014b000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000a62000-0x10)={0x0, 0x0, 0x0, 0x1})
r5 = openat(r4, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f00008fe000)="2f6465762f6b766d00", 0x0, 0x0)
ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000e2, 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)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000933000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00009f1000)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"})
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d48000-0xa)="2f6465762f70746d7800", 0xfffffffffffffffe, 0x0)
syz_open_pts(r7, 0x200)
ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000077000-0xc)={0x9, 0x0})
statfs(&(0x7f0000c92000-0x8)="2e2f66696c653000", &(0x7f0000bcf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006ef000/0x18000)=nil, &(0x7f00004e5000-0x18)=[@text16={0x10, &(0x7f000031b000-0x61)="0f01df6766c744240053dc00006766c74424020e0000006766c744240600000000670f01142467260fc758083e0f3266b9800000c00f326635000400000f300f51cf2e3e0f32b825010f00d866b9800000c00f326635000800000f30646664de0a", 0x61}], 0x1, 0x0, &(0x7f0000afd000)=[@cr4={0x1, 0x84}], 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioprio_set$pid(0x3, 0x0, 0x0)
2017/12/10 19:23:53 executing program 2:
mmap(&(0x7f00002df000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000398000-0xed)={<r1=>0x0, 0xe5, "adba9f45eacd0ccc2264c39cee461882379524564e08d76c2be8cb51e53c2af94116e2d82e98d6fdb69d182bcd34aae10877b7489680b368f3ab9856b8ada8376725a6b457305d69700e4df85571dc0b99bfe6e84bb886b9756e3a2f891c4933f31d5a789fb257278a4300c5dc3285fa76e783ad081fd882880ecb129e48cc46a1fe7354ebc1494d03160cd926816a296594ca96dc32e8e27f351e94699e7aeae1313d5e7135ab135c916d84bce50a5023abab9043653117400d69eeb056b92c7414281490e09bbdf03c241e3a0256080c90b0b2b15421ce0c9fc9f3793a23cc5fdb2d84be"}, &(0x7f00006c0000-0x4)=0xed)
mkdir(&(0x7f0000578000)="2e2f66696c653000", 0x0)
lsetxattr(&(0x7f0000911000-0x8)="2e2f66696c653000", &(0x7f0000fb0000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000fbf000)="0200000002000000000000000500de2d6a1f06a0", 0x14, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f49000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007de000-0x4)=0x76)
setsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000001000-0x2c)="df8e392937a186d630043615593baa57ff00020615ffed0000079bb4d5ed5cff0300000000000076ff8dffff080cf4eacc49d49531ff070000e70009595d0000000000000093bffffffeffbd71ba89734f4e030000000255", 0x58)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
mmap(&(0x7f00002df000/0x2000)=nil, 0x2000, 0x4, 0x30, r3, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000161000-0xc)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000250000)=0xc)
prlimit64(r4, 0x1, 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000000000008, 0x1010, r2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0)
mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0)
r5 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0)
mkdirat(r5, &(0x7f00001da000)="2e2f66696c653000", 0x40)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000f1f000)={0x4}, 0x4)
r6 = openat(r5, &(0x7f0000a7a000-0x8)="2e2f66696c653000", 0x80800, 0x7)
sysfs$2(0x2, 0x1000000000000, &(0x7f0000cab000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mkdirat(r6, &(0x7f0000017000)="2e2f66696c653000", 0x40)
openat(r6, &(0x7f0000ff7000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x2)
clock_gettime(0x5, &(0x7f000030f000)={0x0, 0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000ea000-0xc)={r1, 0x458f, 0x0}, &(0x7f00009d1000-0x4)=0xc)
rename(&(0x7f00003f2000)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000888000)="2e2f66696c653000")
renameat(r6, &(0x7f0000337000)="2e2f636f6e74726f6c00", r5, &(0x7f0000080000)="2e2f66696c653000")
2017/12/10 19:23:53 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000008, 0x33, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000e66000-0xa)="2f6465762f7663732300", 0x4d72, 0x0)
seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bf1000-0x10)={0x1, &(0x7f0000329000-0x8)=[{0x6, 0x40000000, 0x0, 0x100ffffffff}]})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000095d000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000d40000-0x10)={r4, &(0x7f000034d000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4)
syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000f5a000/0x18000)=nil, &(0x7f000004e000)=[@textreal={0x8, &(0x7f0000344000-0x44)="3e360fae84d6380f87855566b9800000c00f326635000100000f3064824da22b0f20e06635002000000f22e0ba6100b84600efdbe466b9a70100000f320f20d9640f01cb", 0x44}], 0x1, 0x28, &(0x7f00007a0000-0x10)=[@cstype3={0x5, 0x4}], 0x1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00006eb000)=[@in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x90ff, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4)
ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f0000b04000-0x28)={0x2, 0x0, [{0x4, 0x0, 0x9}, {0x0, 0x0, 0x7}]})
ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000634000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa02})
ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead)
ioctl$KVM_SET_FPU(r7, 0x41a0ae8d, &(0x7f000023b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000002, 0x80000003, 0x2, 0x0, 0x7, 0x103000, 0x7001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100, 0x0})
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$KVM_KVMCLOCK_CTRL(r7, 0xaead)
2017/12/10 19:23:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00006df000-0x4)=0x8, 0x4)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000999000-0x4)=0x0)
2017/12/10 19:23:53 executing program 5:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0)
sendto$ipx(r0, &(0x7f0000003000-0x35)="3ae2229786306a6afbe577c56ae6175a1214cb5eafceae9c8151ad47c18b103b52a3c3418b705dc2fa2bb33cb1fc288692b58611c6", 0x35, 0x4000000, &(0x7f0000003000-0x10)={0x4, 0x6, 0x400, "1e9181e15c8d", 0x4, 0x0}, 0x10)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff)
2017/12/10 19:23:53 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000e66000-0xa)="2f6465762f7663732300", 0x4d72, 0x0)
seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bf1000-0x10)={0x1, &(0x7f0000329000-0x8)=[{0x6, 0x40000000, 0x0, 0x100ffffffff}]})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000095d000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000d40000-0x10)={r4, &(0x7f000034d000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4)
syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000f5a000/0x18000)=nil, &(0x7f000004e000)=[@textreal={0x8, &(0x7f0000344000-0x44)="3e360fae84d6380f87855566b9800000c00f326635000100000f3064824da22b0f20e06635002000000f22e0ba6100b84600efdbe466b9a70100000f320f20d9640f01cb", 0x44}], 0x1, 0x28, &(0x7f00007a0000-0x10)=[@cstype3={0x5, 0x4}], 0x1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00006eb000)=[@in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x90ff, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r7, 0xae80, 0x0)
2017/12/10 19:23:53 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000fd3000-0x10)={0x0, 0x0})
futex(&(0x7f0000004000)=0x0, 0x400000085, 0x20000000, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x9, 0x401ffffffc)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
geteuid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013b000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
r3 = userfaultfd(0x4800000090000)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x2, 0x0})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
read(r0, &(0x7f0000332000)="0000000000000000", 0x8)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d0e000)="2f6465762f72746300", 0x20000, 0x0)
ioctl$sock_proto_private(r4, 0x89ed, &(0x7f0000a3f000)="db685192648579fbf0a7b7dea90f1f7ae7e19193e32678a0da41cf3178a7cfef9b75ed8500578c2096f16ed07a14f610d15a4972b6d8fe0a896f46971bc601c84dff163913e14edd237cd107cda180efffbb8c3848faf62d0a255aad3e34daf2f1039edcd226228b519643323ee1a5862121d2c09a2c23eaed37da72d77d34e9795d609bf3c6f77e75383d5998456f2ac4e730442b300f21861703b41c9697c39d")
r5 = dup2(r0, r1)
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46023, 0x0, 0xfc, 0x8, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000813000-0x4)=0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f000046e000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
syz_emit_ethernet(0x86, &(0x7f00003a2000-0x86)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x234, 0xfffffffffffffffe, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @empty=0x0, @empty=0xfffffffffffff000, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x20}]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0)
mknod(&(0x7f0000bb7000)="2e2f66696c653000", 0x8, 0x3)
ioctl$FIONREAD(r5, 0x541b, &(0x7f000064d000-0x4)=0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f000085b000)="2f6465762f73657175656e6365723200", 0x4000a0000, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f000073b000)={r5, 0xff80000000000001})
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000010b000)={0xffffffffffffffff})
close(r1)
2017/12/10 19:23:53 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0)
ioctl$TCFLSH(r0, 0x540b, 0x2)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
fadvise64(r0, 0x0, 0x6, 0x5)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x204002, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0})
r1 = socket(0x11, 0x3, 0x300)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000ffb000+0xab7)=[{&(0x7f0000001000-0x1)="00", 0x1}, {&(0x7f0000008000-0x82)="000000000000000000", 0x9}], 0x2)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r2=>0x0, 0x0}, &(0x7f0000002000)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x8)={r2, 0x2}, &(0x7f0000002000-0x4)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000003000-0x5c)={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x6, [0xffff, 0x8, 0x40, 0x4d7, 0x3, 0x1, 0x7ff, 0x5]}, 0x5c)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000003000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$KDSETLED(r0, 0x4b32, 0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwrite64(r1, &(0x7f0000005000-0xfe)="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", 0xfe, 0x0)
setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000003000)="866787dd098270a1d1c826858b1ac7e3cfbe", 0x12)
r3 = socket$inet(0x2, 0x2, 0x800000000000011)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x100000001)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r3, &(0x7f0000001000)="b04e54837208aba35600c6a7bbbe6e92a85fb67ad1dd44b220d0be343879cf205459a990cff3cbfe970cda7963653009cc8d472271fc578410426f155c42eeb8bd28284a04fe9561fca184e4312b02632792bd81e88d7fe2f8297a8bf7998be4d6f3bf62e9ed50481a9f1b788013c3efeea220003591eecdd327fcaefd7cf273f186f3b37f1c82b096ce99ede723312adc", 0x91, 0x0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/10 19:23:53 executing program 3:
r0 = syz_open_dev$mouse(&(0x7f0000872000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x82800)
ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00003f7000-0x18)={0x1, 0x1f, 0x2, 0x1, 0x6, 0xdf})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00008f2000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x20, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sndtimer(&(0x7f0000f95000)="2f6465762f736e642f74696d657200", 0x0, 0x204000)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000697000)="2f6465762f70746d7800", 0x400800, 0x0)
syz_emit_ethernet(0xaa, &(0x7f0000472000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x9c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x6, 0x0, {0x1e, 0x4, 0x5, 0x5, 0x5, 0x0, 0x3, 0x8002, 0x11, 0x6, @empty=0x0, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x4, 0x3, 0x4, [{[@loopback=0x7f000001], 0x5}, {[@rand_addr=0x4], 0x3c2a}]}, @ssrr={0x89, 0x3, 0x40, []}, @noop={0x1}, @lsrr={0x83, 0x13, 0x5, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x7, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x6, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0xe7c5, @multicast2=0xe0000002]}, @cipso={0x86, 0x14, 0xe4, [{0x7, 0xe, "df21741175882f000000096d"}]}]}}, "8f8dcf269d7bed65"}}}}}, 0x0)
r1 = perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x60)
r3 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r3, &(0x7f00004b8000)={0x10, 0x0, 0x800000000000006, 0xffff}, 0xc)
setsockopt$sock_int(r3, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4)
r4 = getpid()
perf_event_open(&(0x7f000013d000-0x78)={0x2, 0x78, 0xffffffff80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x80000000, 0x0, 0x0, 0x0, 0x1d, 0xfffffffffffffffd, 0x1, 0x0, 0x10000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000253000-0x4)=0x3ff)
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00002b0000+0x1bf)={@generic="68ea63d6dc848a82aeab9c3415b33041", @ifru_mtu=0x90000000000000})
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000ccc000-0x4)=0x0, &(0x7f0000405000)=0x4)
r5 = socket$inet(0x2, 0x5, 0x0)
r6 = syz_open_dev$tun(&(0x7f000028d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40002)
ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000c65000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r7 = fcntl$dupfd(r6, 0x0, 0xffffffffffffffff)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
write(r1, &(0x7f0000481000-0x1)="a8", 0x1)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r7, 0x29, 0xd3, &(0x7f0000549000-0x5c)={{0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, {0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7ff}, 0x200, [0x0, 0x20, 0x0, 0x0, 0xefe4, 0x100000000, 0x4, 0xffffffffffffffe1]}, 0x5c)
write$tun(r7, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x1, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x7, [{[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x36)
clock_gettime(0x0, &(0x7f0000434000-0x10)={0x0, 0x0})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000596000)={0x0, 0x100000000}, &(0x7f000049c000-0x4)=0x6)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000907000)={&(0x7f00004ee000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000a2000-0x8)=[0x0, 0x0], &(0x7f00006d5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001c4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0})
socket$alg(0x26, 0x5, 0x0)
bind$alg(r7, &(0x7f00005e2000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d6433323000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
2017/12/10 19:23:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002f7000)=0x5, 0x4)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:53 executing program 2:
mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
personality(0x4040009)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x8000000040105, 0x0)
r1 = socket(0x10, 0x807, 0x6)
mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000aff000-0x8)={0x4, &(0x7f0000afe000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]})
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000afd000-0x68)={0x6, 0x0, [{0x8d8, 0x0, 0x7fc}, {0x8d5, 0x0, 0x0}, {0xaba, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x215, 0x0, 0xfffffffffffffd2f}, {0x0, 0x0, 0x0}]})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
creat(&(0x7f0000afc000)="2e2f66696c653000", 0x80)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000548000)={0x0, 0x0, 0x10000, 0x2})
ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000afe000-0x4)={0x11, 0x0, 0x7, 0x0})
ioctl$void(r0, 0x5450)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004a7000)={0x2, 0x0, [{0x400000b2, 0x0, 0x0}, {0x0, 0x0, 0x4}]})
2017/12/10 19:23:53 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x8008, 0x0, &(0x7f0000119000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
ioctl(r0, 0x6, &(0x7f0000272000-0x17)="01aa1b9dff8cf895003cb0484b1cfd1ed1362b8ddab4e5")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fallocate(0xffffffffffffffff, 0x3, 0x700000, 0x0)
syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r1 = perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00008a1000)=0x0)
clock_gettime(0x8000000000000006, &(0x7f0000bc6000-0x8)={0x0, 0x0})
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x4, 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, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x2, 0xfffffffffffffffd)
connect$inet(r2, &(0x7f000094e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f000048b000)="2f6465762f73672300", 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket$inet(0x2, 0x1, 0x0)
r4 = syz_open_dev$tun(&(0x7f000029e000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@l2={0x1f, 0x500000000000000, {0x3, 0x5, 0x96ed, 0x0, 0xffffffffffffc2c5, 0x9}, 0x10000, 0x5}})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
syz_open_dev$vcsn(&(0x7f000054c000-0xa)="2f6465762f7663732300", 0x20, 0x8040)
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f00003fe000-0xa)="2f6465762f6375736500", 0x80000, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff})
2017/12/10 19:23:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f00001f7000-0x171)="5aff0364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56f1ca9dbb94a5396df04756d7ea99eef16e32173208ccc65f5689321e9e178e923527bee377bbfb18a58f2c445863aa9c7a8b37820c7c330b4cca418b729240c71a0a66caab0caf46fd62c6aef4a9d5498e277ebf68d6b7f5591121ecb4af57a12f2bea940f28e954d0d454aff5f25b71f59b3f05202fd1e1183b5dae7de91963f74835f0ba9065c011ba68bd", &(0x7f0000535000)=0x0, &(0x7f00006d8000-0x4)=0x0, &(0x7f0000025000)="eefcd874b3fea28b3d011ab494ae51661983c59c8ad4466492769a9a7d7f4454e267b1345ce62e04d5de17d07f53b65e736e601ea7923addc4896c8f36b15ff2c0c51e8d1f07ea196e1bc13df0815d20ba4164ca0a23f94bcdf5cb7e21c7e069634dd740fabf549ffe3b8b168f6f3f0e52f1bc625c016083fa2e1f51349ec177b703d3f874842b5fd6804914f4c3f2927c8b6a6ba4")
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003dc000)={0x3, <r0=>0xffffffffffffff9c, 0x1})
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000afc000-0xc)={<r1=>0x0, 0x0, 0x0}, 0xc)
lstat(&(0x7f0000448000)="2e2f66696c653000", &(0x7f0000899000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000d24000-0x20)={0x80000001, 0x6, r1, 0x9, r2, 0x100000000, 0x10000, 0xfffffffffffffff9})
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r4 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x1)
getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r3, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
[  116.720757] device gre0 entered promiscuous mode
2017/12/10 19:23:53 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000e66000-0xa)="2f6465762f7663732300", 0x4d72, 0x0)
seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bf1000-0x10)={0x1, &(0x7f0000329000-0x8)=[{0x6, 0x40000000, 0x0, 0x100ffffffff}]})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000095d000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000d40000-0x10)={r4, &(0x7f000034d000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4)
syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000f5a000/0x18000)=nil, &(0x7f000004e000)=[@textreal={0x8, &(0x7f0000344000-0x44)="3e360fae84d6380f87855566b9800000c00f326635000100000f3064824da22b0f20e06635002000000f22e0ba6100b84600efdbe466b9a70100000f320f20d9640f01cb", 0x44}], 0x1, 0x28, &(0x7f00007a0000-0x10)=[@cstype3={0x5, 0x4}], 0x1)
ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r7, 0xae80, 0x0)
[  116.786925] device gre0 entered promiscuous mode
2017/12/10 19:23:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nfc_raw(0x27, 0x0, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:53 executing program 2:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x0, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x5, &(0x7f0000001000)={0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f0000002000-0x6)="727872706300", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="6e6f64657600", 0xfffffffffffffffd)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key$keyring(&(0x7f0000002000)="6b657972696e6700", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$reject(0x13, r1, 0x8, 0x2, r2)
keyctl$revoke(0x3, r2)
getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@empty={[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, 0x0, 0x0, <r4=>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=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xf1, 0x0, 0x100, 0x5, 0xa0, 0x20, 0x8, r3, r4}, {0x4, 0x1f, 0x9ee9, 0x1, 0x619e, 0x0, 0x3, 0x80000001}, {0x8001, 0x6, 0x1, 0x100000000}, 0x100, 0x8000, 0x5a, 0x0, 0x4, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff, 0x2}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1, 0x3, 0x1, 0x4, 0xfffffffffffffffc, 0x3, 0x6}}, 0xe8)
ioctl$KVM_NMI(r0, 0xae9a)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigsuspend(&(0x7f0000004000)={0x2}, 0x8)
getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000)={@multicast1=0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xc)
r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0)
ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead)
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0, <r6=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000004000-0x10)={0x0, <r7=>0x0, 0x2})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003000-0x10)={r6, r7, 0x3})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000005000)={0x100, @tick=0x3, 0x14, {0x0, 0x7ff}, 0x5, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCTTYGSTRUCT(r5, 0x541a, &(0x7f0000007000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
2017/12/10 19:23:53 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
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, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000324000-0x190)={0x0, {{0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, [{{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190)
mknod(&(0x7f00002e4000-0x8)="2e2f66696c653000", 0x100, 0x6)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003a8000)="2f6465762f7161745f6164665f63746c00", 0x88000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0)
gettid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006c8000)={0x0, 0x0, 0x0}, &(0x7f0000bd6000)=0xc)
setpgid(0x0, 0x0)
accept4$llc(r1, &(0x7f0000e68000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ece000-0x4)=0x10, 0x800)
r2 = syz_open_dev$sg(&(0x7f0000d68000-0x9)="2f6465762f73672300", 0x8c, 0x2)
r3 = memfd_create(&(0x7f00001ea000-0x1)="0d", 0x4000004)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fdd000)=0x0, 0x4)
ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000bbe000)={0x1f, 0xb957})
fallocate(r1, 0x0, 0x2000042, 0xab0)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000922000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x8001)
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000e48000)={0x4, <r4=>r1, 0x1})
ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000baa000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_addrs=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}})
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xffffffffffffffff)
r5 = socket(0x1e, 0x2, 0x0)
bind(r5, &(0x7f0000236000)=@generic={0x1e, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
open$dir(&(0x7f0000ece000)="2e2f66696c65302f66696c653000", 0x10000, 0x22)
socket$inet_tcp(0x2, 0x1, 0x0)
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x40400)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
gettid()
2017/12/10 19:23:53 executing program 3:
r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000f65000-0x8)="2e2f66696c653000", 0x0}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000004, 0x20000000032, r0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xfd, 0x2, 0x1, 0x0, 0x4}, 0x1c)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x10012, 0xffffffffffffffff, 0x2)
mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000013, 0x5010, r2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
write(r2, &(0x7f0000c83000-0x2)="6ad0", 0x2)
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r3, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r3, &(0x7f00006a1000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x200}, 0x1c)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00009c2000-0x6)={<r4=>0x0, 0x8}, &(0x7f0000228000-0x4)=0x6)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000071b000-0x20)={0x80000000, 0x5, 0x201, 0x400000000000007, 0x4, 0x1ff, 0x278d92c5, 0x80000000008, r4}, 0x20)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00009c7000-0x10)={0x0, <r5=>0x0, 0x1})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fdf000)={r5, 0x80000, <r6=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000293000)=0x5)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f000001f000)={0x10001, 0x200, 0x9d6, 0x80000000, r4}, 0x10)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000097e000)={0x0, 0x0})
sendto$inet6(r3, &(0x7f0000ea1000-0x17)="6f11332f9dced265de9022adf72b6a7355876b80290e64", 0x17, 0xffffffffbffffffd, &(0x7f00000d6000-0x1c)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x40000000000005}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00007db000-0xc)={r4, 0x0, 0x20}, 0xc)
ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f0000a09000)="000000000000000000000000000000000000000000")
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000cc2000-0x40)={&(0x7f0000256000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c6f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000362000-0x8)=[0x0, 0x0], &(0x7f0000f34000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x6, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4)
sendto$inet6(r3, &(0x7f00005eb000)="bd", 0x1, 0x8001, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
writev(r3, &(0x7f00009aa000)=[{&(0x7f000013f000)="feca504ea0ca086e3edf5e9931763a9ef506f304de44db5d1223d5d381e47c2985ccab", 0x23}], 0x1)
shutdown(r3, 0x1)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c3d000)={0x0, 0x0, 0x0}, &(0x7f00004c3000-0x4)=0xc)
2017/12/10 19:23:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000bd8000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x6, 0x360b, 0x20, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000002d000)={0x4, 0x1, 0x6, 0x0, 0x7})
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:53 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000e66000-0xa)="2f6465762f7663732300", 0x4d72, 0x0)
seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bf1000-0x10)={0x1, &(0x7f0000329000-0x8)=[{0x6, 0x40000000, 0x0, 0x100ffffffff}]})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000095d000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000d40000-0x10)={r4, &(0x7f000034d000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r7, 0xae80, 0x0)
2017/12/10 19:23:53 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000002000)=0x0, &(0x7f0000aa6000-0x4)=0x4)
mmap(&(0x7f0000000000/0xc1000)=nil, 0xc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000002f000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f00000c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x800000000000003, &(0x7f0000092000-0x8)={0x80000007fffffff}, &(0x7f0000081000-0x2)={0x0}, 0x8)
mmap(&(0x7f00000c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r1, &(0x7f00000c3000-0x1)="40", 0x1)
pipe(&(0x7f0000041000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0)
fcntl$setpipe(r0, 0x407, 0x2000000000081)
r4 = dup2(r1, r0)
mmap(&(0x7f00000c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x7, &(0x7f00000c2000)={0x0, 0x3f, 0x2, @thr={&(0x7f0000034000-0xb3)="5adcb7aa5b7c17562ab73dac1124462323a07369db7c79e1e24c945268b1a3dd9a0e76b9e5a2c84c1e04e22077ebdbac582bafa2ae46f2fc4b4bc8f7b4e35d4d303592eed2f0418f5b7750f5ce66dd336c362dbe94f759c5c8ce3e5d09024cb8a597f55900007fff87975e51714e98526f5c9eca63396da9cb40e121cf7b88fc49ca05a3a3a7a78425b12663953c2f3775f5f64dac2006fef906ba282a3b47d82f25497ce2879a9dc9f982a3ecba7a4f864e3c", &(0x7f00000c2000)="8a82a9432ce81a1022b0d483800cef36b5199849c4a7e022b8146eafe10ac6d53085b3097b06f0c098941db26a771480d69282edfe18ddb63695e58dbe17d9db678304c11e0e9d0beaea146bdbfac6cbd2dc145d31e2abb59cd6c97b398b87ab434b75d008d34f28dddf04af17203bdeaec268cdb5b881f0a616d319c44662af9b45768a92ba84790fa866d4037231f1ee71d6304347ad02a227c081d4671d42866cdf6a26e014c6bb35d87c5ac30d0b57b105c94654b4311746798695bb5a0f53283c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c2000)=<r5=>0x0)
timer_delete(r5)
mmap(&(0x7f00000c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000c3000)="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")
pipe2(&(0x7f0000017000)={0x0, 0x0}, 0x800)
getsockname$llc(r0, &(0x7f0000099000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00000c1000)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000c4000-0x108)={<r6=>0x0, @in6={{0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1000, 0x22, 0x10000, 0x8, 0x3, 0x8, 0x3, 0x9, 0xc9b, 0x1, 0x2, 0x10001, 0x80, 0x2]}, &(0x7f00000b8000)=0x108)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000c4000)={0x0, 0x0})
mmap(&(0x7f00000c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000c3000)={r6, 0x3}, 0x8)
writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c", 0x1}], 0x1)
r7 = dup2(r3, r0)
mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00000c4000)="0000", 0x2)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000036000)={r6, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
2017/12/10 19:23:53 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000008, 0x33, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000e66000-0xa)="2f6465762f7663732300", 0x4d72, 0x0)
seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bf1000-0x10)={0x1, &(0x7f0000329000-0x8)=[{0x6, 0x40000000, 0x0, 0x100ffffffff}]})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000095d000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000d40000-0x10)={r4, &(0x7f000034d000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4)
syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000f5a000/0x18000)=nil, &(0x7f000004e000)=[@textreal={0x8, &(0x7f0000344000-0x44)="3e360fae84d6380f87855566b9800000c00f326635000100000f3064824da22b0f20e06635002000000f22e0ba6100b84600efdbe466b9a70100000f320f20d9640f01cb", 0x44}], 0x1, 0x28, &(0x7f00007a0000-0x10)=[@cstype3={0x5, 0x4}], 0x1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00006eb000)=[@in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x90ff, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4)
ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f0000b04000-0x28)={0x2, 0x0, [{0x4, 0x0, 0x9}, {0x0, 0x0, 0x7}]})
ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000634000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa02})
ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead)
ioctl$KVM_SET_FPU(r7, 0x41a0ae8d, &(0x7f000023b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000002, 0x80000003, 0x2, 0x0, 0x7, 0x103000, 0x7001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100, 0x0})
socket$inet_tcp(0x2, 0x1, 0x0)
2017/12/10 19:23:53 executing program 5:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000003000)=<r1=>0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgroups(0x5, &(0x7f0000004000-0x14)=[0xffffffffffffffff, <r2=>0x0, 0xffffffffffffffff, 0x0, 0x0])
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgroups(0x1, &(0x7f0000004000-0x4)=[<r3=>0xffffffffffffffff])
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r5 = getgid()
r6 = getegid()
fstat(r0, &(0x7f0000000000+0x52b)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setgroups(0x7, &(0x7f0000003000)=[r1, r2, r3, r4, r5, r6, r7])
2017/12/10 19:23:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000e84000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000ce000-0x4)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:53 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_gettime(0x7, &(0x7f000014d000-0x8)={0x0, 0x0})
r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000b2e000-0x8)=0x8000000075)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={<r1=>0x0, 0x0, 0x0}, 0xc)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket$inet(0x2, 0x1, 0x0)
r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000040f000)="2f73656c696e75782f63726561746500", 0x2, 0x0)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000205000-0x4)=0x22e)
r5 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80000)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000014a000)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
fcntl$setownex(r5, 0xf, &(0x7f0000dfb000)={0x2, r1})
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e35000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10)
fchmod(r0, 0x14)
r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e35000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0)
ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000ec4000)=0x897e)
ioctl$EVIOCGID(r6, 0x80084502, &(0x7f0000598000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000d5e000-0x1c)={0x1, 0x4, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]})
sendto$inet(r2, &(0x7f00008a6000)="f6fd", 0x2, 0x20000040, &(0x7f000079e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/10 19:23:53 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x807, 0xfffffffffffffffe, &(0x7f0000744000)={<r0=>0x0, 0x0})
r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000072a000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0)
getsockname$packet(r1, &(0x7f0000d69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000036d000-0x4)=0x14)
getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000ab8000-0x4)=0x0, &(0x7f0000337000-0x4)=0x4)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x10000002)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000173000-0x50)={{0x2, 0x3, 0xffff, 0x0, 0x0}, 0x3, 0x6, 0xf59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3)
prctl$getname(0x10, &(0x7f00002ac000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000")
r2 = add_key(&(0x7f0000294000-0x6)="6c6f676f6e00", &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0x1)="ea", 0x1, 0xfffffffffffffffb)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000066000-0x8)={0x0, 0x0})
ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000893000)={0x2000, 0x1000, 0x0})
add_key(&(0x7f0000e79000)="6173796d6d657472696300", &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000-0x5)="3081020028", 0x5, r2)
socket(0x16, 0x800, 0x8000)
mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x9, 0x52, 0xffffffffffffffff, 0xb)
mmap(&(0x7f0000ab5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x10, 0x802, 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)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={<r3=>0x0, 0x0})
recvfrom(r3, &(0x7f00008ed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a, 0x10001, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt(r4, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000064a000-0x10)=@common="69706464703000000000000000000000", 0x10)
setsockopt(r4, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
connect$inet(r4, &(0x7f0000fd7000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x897}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x3, 0x5, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160)
2017/12/10 19:23:53 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000747000)="2f6465762f73672300", 0xfffffffffffffff8, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
sched_setaffinity(r1, 0x8, &(0x7f0000520000-0x8)=0x1)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0)
mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f000008e000-0x1c)={0x5, 0x2, 0x93b, 0x2, 0x0, r0, 0x0}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000d70000+0x885)="2e2f66696c653000", 0x114)
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = openat(0xffffffffffffff9c, &(0x7f0000d16000-0x8)="2e2f66696c653000", 0x0, 0x0)
chdir(&(0x7f0000b70000-0x8)="2e2f66696c653000")
fchdir(r2)
creat(&(0x7f00008cd000-0x8)="2e2f66696c653000", 0x0)
open(&(0x7f0000345000-0x10)="2e2f636f6e74726f6c00", 0x200, 0x78)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000e4b000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000084e000)="", 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = open$dir(&(0x7f00000b7000)="2e2f66696c653000", 0x1, 0x40000000000000)
mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r4, &(0x7f0000cea000-0x1c)={&(0x7f00000ff000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f9c000)=[{&(0x7f0000f62000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000b39000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000dc4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}], 0x3, &(0x7f0000505000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2, 0x4c5c}, 0x40002000)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400000}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1]}, 0x5c)
setsockopt$inet_buf(r4, 0x0, 0x13, &(0x7f000013a000-0x3)="0f05", 0x2)
r5 = fcntl$getown(r3, 0x9)
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0xfc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0)
2017/12/10 19:23:53 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000e66000-0xa)="2f6465762f7663732300", 0x4d72, 0x0)
seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bf1000-0x10)={0x1, &(0x7f0000329000-0x8)=[{0x6, 0x40000000, 0x0, 0x100ffffffff}]})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000095d000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000d40000-0x10)={r4, &(0x7f000034d000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
2017/12/10 19:23:53 executing program 5:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004000-0xb)={0x5, 0xffffffffffffffff, 0xffff, 0x85c, 0xffff, 0x1, 0x7ff, 0x796, 0x8, 0x3, 0x0}, 0xb)
r2 = fcntl$getown(r0, 0x9)
sched_getscheduler(r2)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000-0xf)={<r3=>0x0, 0x7, "4ab4ca85404a01"}, &(0x7f0000004000-0x4)=0xf)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, &(0x7f0000002000)=0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
finit_module(r0, &(0x7f0000004000-0xf)="21776c616e3073797374656d232700", 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={<r4=>0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001000-0x10)={0x7, 0x6d, 0x8001, 0xbb})
syz_extract_tcp_res$synack(&(0x7f0000002000)={0x0, 0x0}, 0x1, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x6)={r4, 0x8}, &(0x7f0000002000)=0x6)
2017/12/10 19:23:53 executing program 7:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d73000-0x9)="2f6465762f76637300", 0x298002, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, <r1=>0xffffffffffffff9c, 0x0})
openat(r1, &(0x7f0000442000-0x8)="2e2f66696c653000", 0x100, 0x11c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sg(&(0x7f000081b000)="2f6465762f73672300", 0x0, 0x0)
clock_adjtime(0x1, &(0x7f0000000000)={0x10000, 0x3, 0xff, 0x2, 0x1, 0xdaff, 0x9, 0x9, 0x3fe, 0xcc4, 0x2a, 0x0, 0x22a, 0xff, 0x5, 0x3, 0x9, 0x0, 0x80000000, 0x9, 0x4e, 0x3, 0xfff, 0x6, 0xff, 0x7})
r3 = perf_event_open(&(0x7f00001ce000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$getownex(r3, 0x10, &(0x7f00002ac000)={0x0, <r4=>0x0})
sched_setaffinity(r4, 0x8, &(0x7f0000bd4000)=0x65)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000f69000-0x4)=0x5, 0x4)
perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x15e, &(0x7f000000a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x128, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x1f, {0x1, 0x6, "0b1ce5", 0x6, 0x11, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "da84f6ad351e11bad3b3116d35dfb9facdc898f8892dd578eba815426967c717a88b2b92c8824654281504912625f9b71f0e4d44d9d665eba244ac6aa0e05503195ceb0ceb32b6b749ea6c68fda8bf4a75370964dcca70fc51dc624a27fc2e6d6daabb42502ecfe8c95ac5ac26c42dd76109f35abbfd9961377e4bedbc52bf7d110940c2d006b30b7d8831914f6f0cf8251b2845c3b813f6e7c26316ee5051d1a206dd3a13eef937950ab2830f3e5b1e8e9e3292ed150fd0349ae391bc14e5e904f2c12ed950e5d23fdbaf6e25a69471195c0df20ff01d040a534d630f50b20ea4b13048997c98d6a8cc94a8b30fc32c017211f073500a9d"}}}}}}}, 0x0)
r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000989000)="2f6465762f6375736500", 0x1fffffb, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000285000-0x4)=0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000b9f000)=0x0)
r6 = gettid()
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=<r7=>0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ee2000)={<r8=>0x0, 0x5, 0x0}, &(0x7f000090d000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000284000-0x1f)={<r9=>r8, 0x17, "124d6e04c79d84e3bc4428a172a85eac9301f9af47783b"}, &(0x7f00002a4000)=0x1f)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000179000-0x8)={r9, 0xffffffff}, 0x8)
timer_settime(r7, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
fcntl$lock(r11, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0})
fcntl$lock(r11, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x4, 0x8, 0x0})
tkill(r6, 0x1000000000016)
dup3(r10, r11, 0x0)
syz_open_procfs(0x0, &(0x7f0000458000-0x12)="6e65742f6970365f666c6f776c6162656c00")
2017/12/10 19:23:53 executing program 3:
getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000b8d000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000544000-0x4)=0xb2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f00008a7000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xfffffffffffffffe)
ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000217000)=0x1)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000023e000-0xc)="2f6465762f6175746f667300", 0x800000000000005, 0x0)
ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000be9000)=0x6000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000073e000)={0x0, 0x2c, "c683387b983cb633c7287192e6c7ad1e9c5ae4804cec4e3b262a422b9e104bd72641bb8c1d7a65b8d4f33a63"}, &(0x7f0000029000)=0x34)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000990000-0x34)={{0x100000001, 0x2, 0x800, 0x3, 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]})
set_tid_address(&(0x7f0000398000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00003ca000-0x50)={0x5, 0x0, 0x10001, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f0000fc6000-0x78)={0x0, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a7d000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0)
setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f000000a000)="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", 0x1ad)
perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x5f1f9b99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000bdb000-0x8)="6675736563746c00", 0x0, &(0x7f0000c8c000)="")
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005f3000)={0x0, 0x0, 0x0}, &(0x7f0000969000)=0xc)
getgroups(0x0, &(0x7f0000b3f000-0x14)=[])
getgid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x10000fff6, 0x200001)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000018d000-0x28)={@common="74756e6c300000000000000000000000", @ifru_settings={0x101, 0x800, @fr_pvc_info=&(0x7f0000c1c000-0x14)={0x7fffffff, @common="69706464703000000000000000000000"}}})
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000db0000)=0x0, &(0x7f0000001000)=0xfffffff1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000e14000-0x8)={0x3, &(0x7f0000737000)=[0x3ff, 0x1ff, 0x9c0f]})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000084d000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0xfffffffffffffdb9)
2017/12/10 19:23:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x1, &(0x7f0000f18000)="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", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000519000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
[  117.125274] device gre0 entered promiscuous mode
2017/12/10 19:23:53 executing program 3:
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b59000-0xc)={<r0=>0x0, <r1=>0x0, <r2=>0x0}, 0xc)
ioprio_set$uid(0x3, r1, 0x7)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r3=>0x0, <r4=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={<r5=>0x0, 0x8}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={<r6=>r5, 0x200}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_proto_private(r3, 0x89e6, &(0x7f0000001000)="c2be0735603fe374f29b0c1c8bd40699df3ddf4c0cf1ecfbaad3398f8a0c")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000002000)={@generic="9348248a2b9a95ad15ba7c31cbbd0550", &(0x7f0000002000-0x28)=@ethtool_gstrings={0x1b, 0x7, 0x1c, "26b3020da34e36e8cdfbf000c95d99ac746034eb2c67820f48075160"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0186405, &(0x7f0000003000)={0x8, 0x0, r0, 0x9, r1, 0x200000000000, 0x4, 0x1000})
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000000)=0x8, 0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000004000)={r6, 0x9b9}, 0x8)
ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000003000)=0x0)
clock_gettime(0x0, &(0x7f0000004000-0x8)={<r7=>0x0, <r8=>0x0})
futimesat(r3, &(0x7f0000003000)="2e2f66696c653000", &(0x7f0000001000)={{0x0, 0x0}, {r7, r8/1000+30000}})
mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netlink(r4, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0x0, 0x0, 0x4, 0x8}, 0xc, &(0x7f0000002000-0x38)=[{&(0x7f0000001000-0x11c2)=[{0x1d, 0x100, 0x208, 0x7, 0x8, "fe37670fb50784375ff9d6e549"}, {0x1010, 0x8, 0x620, 0x8, 0xa223, "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"}, {0xb1, 0x5, 0x100, 0x4, 0xfff, "9f9cbee4df4b912aa41e77c18a929c6e00f606ccb839daf5f149beb73da90e5b4cff4a5c26303c1adb525e2d43183fed9a930a89288e61628637ca246523843753f44f8f1960a35cb43cdd2dd56dc5d0ff0bc223fbbbb549d53507815e0c6e7ba425aa55ffd97f0de507b13f10c6b66a9b5a6ff9ff675f7effa3575c31e919cf3cb566494ec36f37971b5b2869a6a823e7f945958eaf7c416a83d1bbeac781bbdb"}, {0x40, 0xfff, 0x820, 0xfffffffffffffff9, 0x6d, "5beef614fe62172aed3ab82b5551a58d0ee146c07752e7eb2853f787e4268a2c4573fffe07a7e91ac70b32c39540f0e0"}, {0xa4, 0xff, 0x100, 0x4e3, 0x310ce074, "e96d4b600049b384a7542e8c43540c4a712d3a1d1eee48560f6c876c9e114e050e70ffe2dad712f0c3cd159d062ba4b4916aca3104617e9444ee26bf59fb6ac6c0b46bf0fd86b320a3c80faa88ef210ee09cb1745444d7be24e6970903bbc61ae7cd6d33de7a4c008a2649eeb03ab660a350fbf1f02559ba070fe2faa2b02b4831b8a354b8512eabb893ed20529c4a6600b423be"}], 0x11c2}, {&(0x7f0000003000-0x4c2)=[{0x2a, 0x5, 0x100, 0x7, 0x1, "6b1fff122143d74a591a0fc04eae18bbf4b8dd16898fa1647ecd"}, {0x20, 0x1000, 0x100, 0xff, 0x0, "ecda55bf791a33d29e87b0bcac3deab7"}, {0x73, 0x8, 0x100, 0x5, 0xfffffffffffffffc, "4e2bd31b1d9fa8cd992f040b7eeec3235ce3194d20a818cff3de4036b627c97e234379677d7ab78cc864af910d819596e9a165ebc0303ad20939c1fcaecf332a7dc05c76171200211eacb21b479e2489cd320a219de69215916ae16571bdfa449db14a"}, {0xe3, 0xfffffffeffffffff, 0x200, 0x5, 0x2, "21a763252838043d3334a43aaf851286d48c15cd428387fd1f4fcf9535bab470bf1a05daef1c5311db18247447ebd97f61587f7311e265248eacaee3ae1d00746bd2caf5bc41683626d99ba338cc99d724d928f5c8ffee2882ab227871f989a0ccdd4bdd64a14710fad7cf5dacdce9160b050a88ae642d79938279a7725fc9604e03f2262f0ea6a1bdcb562d8aa3def0f411f457fd88d8a7d6bf7244634112c08e09ef5f5ff97403c286740d0788d8d36d21996c4f18fce841d10a2fa1bb74019cb35390f5040c7f9d3dd2bc2df6f2f3cf12f9"}, {0xb2, 0x9, 0x202, 0x6, 0xa65, 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{0x1010, 0x10001, 0x10, 0xfff, 0x401, "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0x22af}], 0x7, &(0x7f0000004000)=[@cred={0x18, 0x1, 0x2, r0, r1, r2}], 0x18, 0x4048040}, 0x40)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000001000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000008000)={@generic="5d98ae8b81ca2eb2d235d30d91dc77f6", @ifru_flags=0x8000})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000009000)=0x0)
2017/12/10 19:23:53 executing program 3:
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f000000df006c0640010000200700"})
r1 = open(&(0x7f00005f2000)="2e2f66696c653000", 0x2c703, 0x8c)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key$user(&(0x7f0000fd9000-0x5)="7573657200", &(0x7f0000fd9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd8000)="6b0f914db3b5b5f866f1fd349e24054d31561f4b5215a1e934fd8e32b804b418084d1f32703dcd4b1960e597660680ad8a72096048d0b5a3cd035e972638ce52f87f55df4369979384498253e481c46e4d42f9dadeb099c288b99bd1a442f7587777693dd562ea6f0af366144eaf3ccbb669c2341203", 0x76, 0xfffffffffffffffd)
keyctl$get_security(0x11, r2, &(0x7f00007ea000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000fd8000)=0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
finit_module(r0, &(0x7f0000fd9000-0x25)="2d76626f786e657430657468312573656375726974796574683176626f786e6574317b2100", 0x3)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000fd9000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42}], 0x2c)
bind$inet(r0, &(0x7f0000a82000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/10 19:23:54 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e38000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000745000)=@int=0xf8, 0x4)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000909000-0xc)={0x8000000, 0x5, 0x32})
bind$unix(r1, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa)
connect$unix(r1, &(0x7f0000404000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8)
connect$unix(r1, &(0x7f00003de000)=@file={0x1, "2e2f66696c653000"}, 0xa)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00007c6000-0xa0)={<r4=>0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x8, 0x39, 0x2}, &(0x7f00007e8000)=0xa0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000093b000-0xc)={r4, 0x7, 0x30}, &(0x7f0000762000)=0xc)
fanotify_init(0x0, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000a49000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc1, 0x0, 0x3, 0xc, 0xffffffff, 0x0, 0x2}, 0x20)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ff6000)=@int=0x0, &(0x7f0000c09000)=0x4)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000afb000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000219000-0x47)={r3, 0x7f, 0x5, "e35dc70f3975c1e4d920acda969d5c8409ea5d1d423a3488cf88ce48ee8c4dc3b499c7441ce25c4356d8afb3f22c446ceb5c64824f4f3e25118125dc9d"})
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00002c2000-0x1e)={0x10000, 0x0, 0xd9, "b8954c1b3290", "1548685ceff071a369db804a80d7884e"})
write$sndseq(r3, &(0x7f0000ab3000-0x54)=[{0x8, 0xfff, 0x9, 0xfff, @time={0x0, 0x0}, {0x7fff, 0x3}, {0xd3, 0x180000000000}, @connect={{0xffffffff, 0xffffffff}, {0x8, 0x3b}}}, {0x4, 0x800, 0xeb2, 0x1, @tick=0x80000001, {0xe86, 0x6}, {0x1000, 0x7}, @queue={0xfff, {0x4, 0xff}}}, {0x3, 0xfffffffffffffffd, 0x2, 0x85, @time={0x0, 0x989680}, {0x8, 0x1}, {0x6, 0x200}, @addr={0x2, 0xf8ba}}], 0x54)
ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000b6d000-0x1)=0x0)
ppoll(&(0x7f0000a02000-0x30)=[{r1, 0x9022, 0x0}, {r3, 0x1000, 0x0}, {r2, 0x708, 0x0}, {r3, 0x0, 0x0}, {r2, 0x2020, 0x0}, {r3, 0x1000, 0x0}], 0x6, &(0x7f00007ef000)={0x0, 0x0}, &(0x7f0000c77000)={0xff}, 0x8)
connect$unix(r1, &(0x7f0000546000)=@file={0x1, "2e2f66696c653000"}, 0xa)
lgetxattr(&(0x7f0000993000)="2e2f66696c653000", &(0x7f0000b07000-0x2a)=@random={"6f73782e00", "2d26212b706f7369785f61636c5f6163636573736367726f75702e7b736563757269747900"}, &(0x7f000082c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000)
getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000063c000-0x4)=0x0, &(0x7f0000d47000)=0x4)
setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000f83000)={0x77359400, 0x0}, 0x8)
accept4$inet(r3, &(0x7f0000192000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f1000)=0x10, 0x800)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000052c000)={@generic="12c20c841c89be08eafaad166e135ead", <r5=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000bb6000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r5})
ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000945000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
fstat(r0, &(0x7f0000402000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/12/10 19:23:54 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000e66000-0xa)="2f6465762f7663732300", 0x4d72, 0x0)
seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bf1000-0x10)={0x1, &(0x7f0000329000-0x8)=[{0x6, 0x40000000, 0x0, 0x100ffffffff}]})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000095d000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000d40000-0x10)={r4, &(0x7f000034d000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r5, 0xae80, 0x0)
2017/12/10 19:23:54 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
symlink(&(0x7f000011e000)="2e2f66696c653000", &(0x7f00008bf000)="2e2f66696c653000")
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d11000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f7f}, 0xfffffffdffffffe1, [0x9, 0x8, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:54 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000008, 0x33, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000e66000-0xa)="2f6465762f7663732300", 0x4d72, 0x0)
seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bf1000-0x10)={0x1, &(0x7f0000329000-0x8)=[{0x6, 0x40000000, 0x0, 0x100ffffffff}]})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000095d000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000d40000-0x10)={r4, &(0x7f000034d000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4)
syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000f5a000/0x18000)=nil, &(0x7f000004e000)=[@textreal={0x8, &(0x7f0000344000-0x44)="3e360fae84d6380f87855566b9800000c00f326635000100000f3064824da22b0f20e06635002000000f22e0ba6100b84600efdbe466b9a70100000f320f20d9640f01cb", 0x44}], 0x1, 0x28, &(0x7f00007a0000-0x10)=[@cstype3={0x5, 0x4}], 0x1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00006eb000)=[@in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x90ff, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4)
ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f0000b04000-0x28)={0x2, 0x0, [{0x4, 0x0, 0x9}, {0x0, 0x0, 0x7}]})
ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000634000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa02})
ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead)
ioctl$KVM_SET_FPU(r7, 0x41a0ae8d, &(0x7f000023b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000002, 0x80000003, 0x2, 0x0, 0x7, 0x103000, 0x7001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100, 0x0})
2017/12/10 19:23:54 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x8000)
ftruncate(r0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x80002, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f000075f000)=0x0, &(0x7f0000808000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 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)
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000179000)={0x1, &(0x7f0000643000-0x4)=[{0x3, 0x8}]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f000077b000)="636c6561725f7265667300")
r3 = request_key(&(0x7f00009e7000-0x8)="6b657972696e6700", &(0x7f0000f80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007a5000)="6367726f75702d6367726f7570707070302800", 0xfffffffffffffff8)
add_key(&(0x7f00008d6000-0xa)="656e6372797074656400", &(0x7f000065c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3)
writev(r2, &(0x7f0000501000)=[], 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0xc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20044, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$evdev(&(0x7f0000247000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2000000000000)
pipe(&(0x7f00004b2000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$llc(0x1a, 0x3, 0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000681000-0xc)={<r5=>0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc)
r6 = syz_open_procfs(r5, &(0x7f0000bd0000-0x9)="6c6f67696e75696400")
sendfile(r6, r6, &(0x7f0000c97000-0x8)=0x0, 0x18002)
r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000094f000)="2f6465762f72746300", 0x141000, 0x0)
getpeername$unix(r7, &(0x7f00005b4000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002b1000)=0x6e)
write(r6, &(0x7f0000c8a000)="096df899b20b82146cb52b53d4238677e2c29b493f98bdecbc8e0418a53dc86728085abaa48f525d01af7dc042e6fb47207444ac8e775274410cbae2d33196fdb8a549bca7498a650e16d264fad1961f284fa7e4efd5cc3381abcda909678e4aa95e655d20c0ab3ee663b6f81b6a5cdae124caccfeea7f42db14af6e237ca4fe08f1e19890ea3e2e3b6f6397a792cb220ba76fd2689febac9aa9c67a3cd60b15f5", 0xa1)
2017/12/10 19:23:54 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000e66000-0xa)="2f6465762f7663732300", 0x4d72, 0x0)
seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bf1000-0x10)={0x1, &(0x7f0000329000-0x8)=[{0x6, 0x40000000, 0x0, 0x100ffffffff}]})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000095d000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000d40000-0x10)={r4, &(0x7f000034d000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r6, 0xae80, 0x0)
2017/12/10 19:23:54 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
utime(&(0x7f0000234000-0x8)="2e2f66696c653000", &(0x7f000038c000-0x10)={0x0, 0x0})
socket$inet_udp(0x2, 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00006ea000-0x10)={0x1f, <r1=>0x0, 0x10001, 0x80000000})
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000c35000-0x50)={{0x100, 0x10000}, {0xa8f, 0xfffffffffffffffd}, 0x18a, 0x2, 0x6263, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f00002bd000-0x8)={0x401, r1})
getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000450000-0x4)=0x0, &(0x7f0000887000)=0x4)
bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x0, 0xffffffff, "2a59fc7e7659", 0x2fcb, 0x0}, 0x10)
mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3})
mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0)
r2 = mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x101, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x111, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000663000)={<r3=>0x0, 0x0, 0x0}, &(0x7f0000177000)=0xc)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0}, r3, 0x18, 0xffffffffffffffff, 0x0)
r4 = dup2(r2, r2)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000a22000)=0x0)
perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000c55000-0x8)=0x75)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = open(&(0x7f0000b08000)="2e2f66696c653000", 0x800, 0xa0)
ftruncate(r4, 0x43)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ac9000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
syz_open_dev$sg(&(0x7f0000315000)="2f6465762f73672300", 0x1000, 0x305000)
getsockopt$inet_udp_int(r5, 0x11, 0xfffffffffffffffe, &(0x7f000044d000)=0x0, &(0x7f000076d000-0x4)=0x4)
socket$inet_tcp(0x2, 0x1, 0x0)
unshare(0x400)
2017/12/10 19:23:54 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x0, 0x0})
ioctl$int_in(r1, 0x5421, &(0x7f00008a5000-0x8)=0x0)
r2 = add_key$user(&(0x7f0000f3a000-0x5)="7573657200", &(0x7f00007b8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000576000-0x30)="4858a187726b9c0b22614560adc3b1c493293fd5ee643848448f0fa5380796e6a0c271101821417bd190fc71d6c34ab6", 0x30, 0xffffffffffffffff)
keyctl$set_timeout(0xf, r2, 0x1f)
ustat(0x7f, &(0x7f0000218000-0x13)={0x0, 0x0, 0x0, 0x0, 0x0})
timerfd_settime(r1, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0})
r3 = request_key(&(0x7f000039c000)="2e6465616400", &(0x7f0000c5e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009c0000)="2e6367726f7570255c00", 0xfffffffffffffffd)
keyctl$set_timeout(0xf, r3, 0x100)
r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003d3000-0x11)="2f6465762f7161745f6164665f63746c00", 0x6100, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000b34000-0x5f)={r4, 0x9, 0x0, "e6fa2757e5fd8555452e92ba80b19f1455d78f4607231aaa011d3ff72cd7b92055940f0f22bf79f58db1e51a8dc476abbb46d38105202d50fa1c7a081a29f21e15e2809628f11794278e231c3f91835c6bda577126"})
2017/12/10 19:23:54 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000af4000-0xa)="2f6465762f70746d7800", 0x80000000000000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x1fffe, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = getpid()
r3 = syz_open_procfs(r2, &(0x7f000089a000-0xb)="6d6f756e74737461747300")
pread64(r3, &(0x7f00006f6000)="", 0x0, 0x2000000)
ioctl$TIOCGSID(r3, 0x540f, &(0x7f00007c9000)=<r4=>0x0)
wait4(r4, &(0x7f0000791000)=0x0, 0x8000000d, 0x0)
getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000d55000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, <r5=>0x0}, &(0x7f00007a0000)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006c8000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4f000)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00003d1000)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x1, 0x5, 0x0, 0x8, 0x1, 0x20, 0x20, 0x7, r5, r6}, {0x40, 0x8001, 0x5, 0x3, 0x1, 0x9, 0x8928, 0xffffffff80000000}, {0x0, 0x7ff, 0xa6, 0x1ff}, 0xffffffffffffff72, 0x1, 0x5, 0x0, 0xa6, 0x3}, {{@in=@broadcast=0xffffffff, 0x7, 0x1}, 0x8, @in=@loopback=0x7f000001, 0x4eb498a5, 0x7, 0x0, 0x6ceb, 0x78000000000, 0x71, 0x85}}, 0xe8)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000279000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0)
getsockname$unix(r7, &(0x7f0000d42000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00005d3000-0x4)=0x6e)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000817000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004e5000-0x4)=0x0, &(0x7f0000d3d000-0x4)=0x4)
getpeername(r1, &(0x7f0000e29000-0x14)=@ll={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000caf000)=0x14)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000347000)={0x0, <r9=>0x0})
r10 = openat(r0, &(0x7f000052d000-0x8)="2e2f66696c653000", 0x101040, 0x1)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000883000)=r0, 0x4)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f00002ad000-0x6)={<r11=>0x0, 0x7}, &(0x7f0000d8d000-0x4)=0x6)
sendmsg$inet_sctp(r1, &(0x7f00000a0000-0x1c)={&(0x7f0000c54000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f02000)=[{&(0x7f00000aa000-0x17)="c410b863987a5d455a51de8823fff4cb86d7f630d89370", 0x17}, {&(0x7f0000b70000)="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", 0x1000}, {&(0x7f0000d91000)="5c14df5d43247676c532047995db0aee1ed982c76fcd3732e1ebdc9bbd393e761e3be5a2b490d9cffdeaa283f555261243def836e7a25abf9409570ca6ef50", 0x3f}], 0x3, &(0x7f0000463000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0x41, 0x1, 0x9, 0x80000000, 0x0, 0x5, 0x2, r11}}], 0x2c, 0x20000810}, 0x1)
getsockopt$SO_PEERCRED(r9, 0x1, 0x11, &(0x7f0000010000)={0x0, <r12=>0x0, 0x0}, 0xc)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f00004ab000)=0x7, 0x4)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000622000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x2, 0x1, 0x2, 0x80000000, 0x8, 0x80, 0xa0, 0xffffffffffffffff, r8, r12}, {0x4, 0x4, 0x2, 0x5, 0x9, 0x5, 0x0, 0x5c16ff59}, {0x1, 0x8, 0x3, 0xffffffffffffff81}, 0x7f, 0x0, 0x8001, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x952c, 0x4}, 0x19, @in=@rand_addr=0x4fee, 0x0, 0x0, 0x1, 0x10000, 0x7fffffff, 0xd317, 0xff}}, 0xe8)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000014b000)=0xe2, 0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f000048f000-0x8)={r11, 0x7fffffff}, &(0x7f0000519000)=0x8)
getsockname$inet(r1, &(0x7f0000005000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a22000)=0x10)
getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d12000-0x4)=0x90)
2017/12/10 19:23:54 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0xfff, 0xa0080)
ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000256000-0x18)={&(0x7f0000282000/0x9000)=nil, 0x1, 0x5, 0x0, &(0x7f000072e000/0x2000)=nil, 0x2})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r2 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1)
getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
close(r1)
2017/12/10 19:23:54 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x1, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x1110, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0xfffffffffffffffc)
r3 = perf_event_open(&(0x7f0000df7000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000848000-0xc)={<r4=>0x0, 0x0, 0x0}, 0xc)
getpgid(r4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800e3, 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)
perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0xfffffffffffffffe, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
sendfile(r3, 0xffffffffffffffff, &(0x7f00000a4000-0x8)=0x0, 0x40)
perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8000000200000004, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000c4000)="2e2f66696c653000", 0x10000000003)
mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f00004f3000-0x8)="2e2f66696c653000", &(0x7f00005c8000)="726569736572667300", 0x8, &(0x7f000000a000)="")
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0})
uselib(&(0x7f0000981000)="2e2f66696c653000")
setrlimit(0xf, &(0x7f0000dcb000-0x10)={0x7, 0x7fff})
recvmmsg(r5, &(0x7f0000263000)=[], 0x0, 0x40000100, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = socket(0x800000002, 0x3, 0x1)
sendmsg$unix(r6, &(0x7f0000e99000-0x1c)={&(0x7f000002c000-0x10)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000906000-0x8)=[{&(0x7f0000000000)="dd98ed81", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/10 19:23:54 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0)
syz_open_dev$vcsn(&(0x7f0000e66000-0xa)="2f6465762f7663732300", 0x4d72, 0x0)
seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bf1000-0x10)={0x1, &(0x7f0000329000-0x8)=[{0x6, 0x40000000, 0x0, 0x100ffffffff}]})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000095d000)={0x0, 0x0})
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r5, 0xae80, 0x0)
2017/12/10 19:23:54 executing program 5:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000)={<r1=>0x0, 0x0, 0x0}, 0xc)
ioprio_get$pid(0x0, r1)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000003000)={0x2, 0x1, 0x62a1fe50, 0x2}, 0x10)
2017/12/10 19:23:54 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000fd3000-0x10)={0x0, 0x0})
futex(&(0x7f0000004000)=0x0, 0x400000085, 0x20000000, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x9, 0x401ffffffc)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
geteuid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013b000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
r3 = userfaultfd(0x4800000090000)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x2, 0x0})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
read(r0, &(0x7f0000332000)="0000000000000000", 0x8)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d0e000)="2f6465762f72746300", 0x20000, 0x0)
ioctl$sock_proto_private(r4, 0x89ed, &(0x7f0000a3f000)="db685192648579fbf0a7b7dea90f1f7ae7e19193e32678a0da41cf3178a7cfef9b75ed8500578c2096f16ed07a14f610d15a4972b6d8fe0a896f46971bc601c84dff163913e14edd237cd107cda180efffbb8c3848faf62d0a255aad3e34daf2f1039edcd226228b519643323ee1a5862121d2c09a2c23eaed37da72d77d34e9795d609bf3c6f77e75383d5998456f2ac4e730442b300f21861703b41c9697c39d")
dup2(r0, r1)
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46023, 0x0, 0xfc, 0x8, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000813000-0x4)=0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f000046e000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
syz_emit_ethernet(0x86, &(0x7f00003a2000-0x86)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x234, 0xfffffffffffffffe, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @empty=0x0, @empty=0xfffffffffffff000, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x20}]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0)
mknod(&(0x7f0000bb7000)="2e2f66696c653000", 0x8, 0x3)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085b000)="2f6465762f73657175656e6365723200", 0x4000a0000, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00003dd000-0x8)={r5, 0xff7fffffffffffff})
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000010b000)={0xffffffffffffffff})
close(r1)
2017/12/10 19:23:54 executing program 3:
r0 = memfd_create(&(0x7f000040c000-0x7)="757365725d7c00", 0x0)
openat(r0, &(0x7f00006b7000-0x8)="2e2f66696c653000", 0x5010c1, 0x8)
mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f31000-0x8)="2e2f66696c653000", 0x0)
r1 = open(&(0x7f0000061000)="2e2f66696c653000", 0x0, 0x0)
mkdirat(r1, &(0x7f000003f000+0x154)="2e2f66696c653000", 0x0)
r2 = open$dir(&(0x7f00004db000-0x8)="2e2f66696c653000", 0x0, 0x0)
r3 = openat(r2, &(0x7f00006ea000-0x8)="2e2f66696c653000", 0x0, 0xffffffffffffffff)
syz_open_dev$vcsn(&(0x7f0000da6000)="2f6465762f7663732300", 0xe8, 0x48c0)
mount(&(0x7f0000c95000)="2e2f66696c653000", &(0x7f00000e4000)="2e2f66696c653000", &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="")
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000093d000)=0x3, 0x4)
fcntl$setstatus(r0, 0x4, 0x43f3)
r4 = geteuid()
r5 = geteuid()
setreuid(r4, r5)
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a3c000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0)
fadvise64(r1, 0x0, 0x1f, 0x3)
geteuid()
symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r3, &(0x7f0000020000-0x8)="2e2f66696c653000")
renameat2(r1, &(0x7f000068e000)="2e2f66696c653000", r3, &(0x7f0000284000)="2e2f66696c65302f66696c65302f66696c65302f66696c653000", 0x0)
2017/12/10 19:23:54 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d87000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000002c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r2 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1)
getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:54 executing program 3:
r0 = syz_open_dev$vcsa(&(0x7f0000301000)="2f6465762f766373612300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ee3000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c)
getsockname$packet(r0, &(0x7f0000e47000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002fb000)=0x14)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c2a000-0x18)={@loopback={0x0, 0x1}, 0x0, r2})
connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000022a000)=@assoc_value={0x0, 0x0}, 0x8)
2017/12/10 19:23:54 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cfd000-0xe)="6d696d655f74797065272c5e2d00", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:54 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = 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)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ec7000-0x9)="2f6465762f6b766d00", 0x2, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001de000-0xa)="2f6465762f6375736500", 0x4000, 0x0)
sendmsg$netlink(r2, &(0x7f0000422000-0x1c)={&(0x7f0000aaa000-0xc)={0x0, 0x0, 0x1f, 0x7f4f}, 0xc, &(0x7f0000bb4000)=[{&(0x7f0000608000-0x142)=[{0xce, 0x0, 0x401, 0x6, 0x6, "029cda11652876193e826033c6aac282c8fab300f47f3670a7d32646638db4d3230355919daab178824567ebc11ecbcabcd62df4436283d1aeb92d9d5b717f78625e70fc311eb0f6c34b8cd311e7991b77d26f3ea596836a6b7dd7dcc35bb03a9592406ea9a11f43a43cc421c7827ffccfdc91cf5ba3e50bae8795b2fe116932a9bb35a3ff712cc84de23363ed0e2a3efdd5dbb4decaf711860e89d577b0ba400700df5571e891646ca582bb9d67ddfdab2fa32daeae2f03588f600cd2f3"}, {0x74, 0x101, 0x800, 0x7, 0xa1a, "9328ea3cde460e1f5579b0b6551cc696acbf209f099887b74a8c2c7bf8cc13bbfd4b87a67a6e1a5b9b2a15626813f80cb269e68ea23d48f08a5f2310215e3f5c9b20c6310335f044aa152dab428f1d254f61bb43b395dd0380664953bcc0efc6f46cb047"}], 0x142}, {&(0x7f00001be000-0xe0)=[{0xe0, 0x60, 0x900, 0x9c1, 0x9, "f91d54a8010585642485cad0dc7e74cec344c8bc331b22b59062d07623fb04af4f9e2c65c5901c5b3ca97b2602f52ae158f75c2b4562d68e5b1b4763fae7c421e3827cc25006cb2253d337d0b5b46cbaa3b3de7e2a93eec63242711c6d9d7b9375cc5ca66d139ff8eae9db5d2c22e440b269113c24b030d3bed599fdf7f2911be356040f8a0cca2311be4aefb876aa326d357b8eaf8adb44d3ad5fa2c83a0f624b6fd8b14ff507914715968f66161c85335bd6671907fa7ef389be49cd1f056f9ba94ed7f384fa9b9c0e5b3c96109857"}], 0xe0}, {&(0x7f000069d000-0x22a)=[{0xfc, 0x9, 0x300, 0x3ff, 0xf54, "ce1506851130002e4e71b63029e324c9618cd796b01716303563ebf67097e840e5a088c4c0d0f97036932a61384b0ee70892cb907f684ef9b46f8f596186424436f47a798da15a0016afab2d7bdd79077338fd2fea6e43dbc90ae573ff32ffdb93aac26be3f5409379400edcdadc09ecefafa324f31250271d49fb0170b222e27d06afae0b2435941001e33135667a6ae6aa39bdf23fe49874c0c4b9632ee5270742b82c96918d101f52f2bd70b7323cfd47c4942b89fc6546029d385f52f48ded67a3a88f804adcd44456d2b0a4f8241241bf0a44ca34625e2ff67a14cd728b8f06d0a8ea95f93c80b0f75c"}, {0xd1, 0x0, 0x4, 0xdd4a, 0x1ff, "f3f8845ec85af4de10f0f1f84567c7e21a410e7b88d4c8dfd18cc50e3a2bc9a0d0a36281fdbfd8a033e6faf60b5107fec8205bf1c0a23ac81ba5e2613c924a22e9b6cfca0a3d67046d5ce1ec8c98f3b46940820d0b47538de855a2c23775d9f7906fd274049c39c6557d3b599dc77d592d3cdd13943c7a459341fe62d3bdcc2d17f3b65619e351651eb60015f359a102b35e5bc361fad691ff8d710ff591e8a0649f4a3740c3ba229a47bf4a2c8b022a7c4e79140ad36f59bde0c38b690db2fb31"}, {0x5d, 0x1, 0x210, 0x2, 0x3, "a7824157f5ca9b8dd3813e63a34af733469f83e0264ed2a20b8886f862c3ceecfd4b0abcc1801f93f9d8de65d2e8e261fafd6c90c320352822e6b289d05543f43679aae9e6a137068ed5cedefe"}], 0x22a}, {&(0x7f0000e10000-0xfb)=[{0xa7, 0x5, 0x700, 0x5, 0xb91, "1fa5dc18616f7cee6439165be0bfacfa875d8ab550c6a1abd875cebba19e79c69a40b05c7cfe84b7cb7a6c23c44d70a7a88602aa67883036ec657b3e3d4f411afe354d492766dc7ddf4fe66a66895cad8042b00b8972aac7a5f9444ce7d31b9054b95bd910a5040ddc0678832e8e188bd3e325014ba82e21cc479addd64d6d0d728e0d8d4ae24c339aeab07a18b0d7ef439ff65a24de71"}, {0x54, 0x10001, 0x20, 0x0, 0x8, "05737ebbfc56e32e8fa806633c435533faaa4e41b38ef350de0b4f3ec82c78b25c91409d72915ce547a7fc9aa5ef1515c3168a8a5b1950a01fc87ad07c9a8a9a5c19d095"}], 0xfb}, {&(0x7f00002f6000-0x196)=[{0xae, 0x7e, 0x524, 0x0, 0x3, "8dc39e149a1e494cde69277dffaaa1b2a47fe525e5aa2fd7929cd1bb358284b8bbd515c885245ccf107cdab498ed641d130a2a83c18308bb1631e371cd463c176276f0f5f083ef818160408c78b58872137d4a4cee728ddf07a89285dd3f9c3c5b1262c4a22d9e8d59b09f3eee5d251f875d48e8c23a12fdab5d26e5615b307ba9eb852349078f758d32fcbe6e4646c8cba699b9d9ab89fd28065414ceb4"}, {0xac, 0x5, 0x210, 0x8, 0x7, "a01b6f526328fe84029f6085ad78be0208075bb27ba9fca9f0041b69443ccec16098c02a189226a381ab7b6d718fa9971e9d47a20ad2c64736186dde5734382219fd1b774c620cb7b74ace9465ccb665a12736c7973d8d8f8b0377440ba743866f24981107ae0c6d13924964b2347208e8731b9f8f941579caa35f9103608258303f68b874f5361f90cba73791d70a5d5316fb5874e1a38a993936b9"}, {0x10, 0x2, 0x801, 0x796b, 0x8, ""}, {0x2c, 0x5, 0x702, 0x7, 0x8, "c2023bcecdc80e60f3504a6a48ea11d86522b19c4b7ade39cf4bafe3"}], 0x196}], 0x5, &(0x7f0000c97000-0x14)=[@rights={0x14, 0x1, 0x1, [r1, r0]}], 0x14, 0xc040}, 0x0)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r4 = accept4$packet(r2, &(0x7f000021e000)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000440000-0x4)=0x14, 0x80000)
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00007aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x52e9, r5})
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)
ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8)
r6 = dup2(r1, r3)
ioctl$TIOCGSID(r2, 0x540f, &(0x7f00004e3000-0x4)=<r7=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000013000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>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}}, &(0x7f0000ee1000-0x4)=0xe8)
getresgid(&(0x7f0000cd2000)=0x0, &(0x7f0000b69000-0x4)=0x0, &(0x7f000071a000)=<r9=>0x0)
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000cf9000-0x4)=<r10=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000e3d000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a6000-0x4)=0xe8)
fstat(r4, &(0x7f00000db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r13 = getpgid(r7)
getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00009b8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000146000)=0xe8)
getresgid(&(0x7f000043f000-0x4)=0x0, &(0x7f0000635000)=<r15=>0x0, &(0x7f0000927000-0x4)=0x0)
sendmsg$unix(r2, &(0x7f0000cb9000-0x1c)={&(0x7f00009ce000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000005e000-0x10)=[{&(0x7f0000fc9000-0x3d)="60981605a90cebaeda0bd605806457b510df954d34e31431c5eac1fdccacf7395f03694418f4ff4faef88d03c1b40b1fbbf4e3732c40a6a7f1deb3a6da", 0x3d}, {&(0x7f0000b09000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000d5d000)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r4, r4, r1, r0, r2, r2, r1]}, @rights={0x10, 0x1, 0x1, [r6]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x24, 0x1, 0x1, [r6, r4, r4, r3, r3, r3]}, @rights={0x24, 0x1, 0x1, [r6, r0, r3, r3, r3, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0xdc, 0x841}, 0x40000)
setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000897000)={0x7ff, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f0000a84000-0x10)={0x10000, 0x4, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000db8000-0xb3)="", 0x0)
2017/12/10 19:23:54 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000008, 0x33, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000e66000-0xa)="2f6465762f7663732300", 0x4d72, 0x0)
seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bf1000-0x10)={0x1, &(0x7f0000329000-0x8)=[{0x6, 0x40000000, 0x0, 0x100ffffffff}]})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000095d000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000d40000-0x10)={r4, &(0x7f000034d000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4)
syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000f5a000/0x18000)=nil, &(0x7f000004e000)=[@textreal={0x8, &(0x7f0000344000-0x44)="3e360fae84d6380f87855566b9800000c00f326635000100000f3064824da22b0f20e06635002000000f22e0ba6100b84600efdbe466b9a70100000f320f20d9640f01cb", 0x44}], 0x1, 0x28, &(0x7f00007a0000-0x10)=[@cstype3={0x5, 0x4}], 0x1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00006eb000)=[@in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x90ff, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4)
ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f0000b04000-0x28)={0x2, 0x0, [{0x4, 0x0, 0x9}, {0x0, 0x0, 0x7}]})
ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000634000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa02})
ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead)
2017/12/10 19:23:54 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0)
syz_open_dev$vcsn(&(0x7f0000e66000-0xa)="2f6465762f7663732300", 0x4d72, 0x0)
seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bf1000-0x10)={0x1, &(0x7f0000329000-0x8)=[{0x6, 0x40000000, 0x0, 0x100ffffffff}]})
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
2017/12/10 19:23:54 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000f03000-0xb)="2f6465762f766373612300", 0x405, 0x2000)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000043e000)={&(0x7f00004ed000/0x3000)=nil, 0x5, 0x2, 0x0, &(0x7f0000db3000/0x2000)=nil, 0x1ff})
socketpair(0x8000000000001e, 0x200100000000001, 0x0, &(0x7f0000a78000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(r2, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000e1e000-0x40)=[{&(0x7f0000d2a000-0x8)="0000000000000000", 0x8}, {&(0x7f00003b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000e29000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x3, &(0x7f0000729000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0x5}, 0x9d}, {{0x0, 0x0, &(0x7f000044c000)=[], 0x0, &(0x7f000039c000+0x922)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x3}, 0x8}], 0x2, 0x1, &(0x7f0000173000-0x10)={0x77359400, 0x0})
ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00008ee000)={0x5, &(0x7f00009ad000-0x14)=[0x8, 0xfffffffffffffffc, 0x6, 0x4, 0xfffffffffffffff9]})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = timerfd_create(0x7, 0x200000000080800)
dup2(r3, r1)
io_setup(0x5, &(0x7f000000c000)=0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008b8000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$TIOCGSID(r0, 0x540f, &(0x7f00002af000)=0x0)
getpgrp(0x0)
ioctl$TIOCGSID(r0, 0x540f, &(0x7f00007ab000)=0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ecf000-0xc)={<r6=>0x0, 0x0, 0x0}, &(0x7f0000e43000)=0xc)
sched_setaffinity(r6, 0x8, &(0x7f000051f000)=0xfffffffffffffff8)
socket(0xd, 0x2, 0x400000000)
r7 = epoll_create1(0x80002)
fcntl$notify(r1, 0xfffffffffffffffd, 0x21)
epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f000000f000-0xc)={0x2, 0x0})
ftruncate(r7, 0x9)
socketpair$unix(0x1, 0x81, 0x0, &(0x7f0000b26000)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
inotify_init()
fcntl$lock(r9, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0})
unshare(0x8000000)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r4)
getsockname(r8, &(0x7f0000e6a000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000100000-0x4)=0x10)
pipe(&(0x7f0000c68000-0x8)={0x0, 0x0})
fcntl$lock(r9, 0x7, &(0x7f000034e000-0x20)={0x0, 0x0, 0x5, 0x0, 0x0})
fcntl$lock(r9, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0})
2017/12/10 19:23:54 executing program 5:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x40411, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={<r1=>0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000727000)={r1, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x956d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1f, 0x400, 0x0, 0x18}, &(0x7f00000a0000)=0xa0)
2017/12/10 19:23:54 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000456000-0x6)="000000000000", &(0x7f0000389000-0x4)=0x6)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:54 executing program 5:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f72746300", 0x341400, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$ipx(r0, &(0x7f0000004000-0x10)={0x4, 0xc0, 0xf41, "1b74eb4bc91d", 0x4, 0x0}, 0x10)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
pkey_alloc(0x0, 0x1)
2017/12/10 19:23:54 executing program 3:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bc9000)="2f6465762f76637300", 0x140, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000732000-0xc)={0x0, 0x80000, <r1=>r0})
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000515000-0x8)={0x4, &(0x7f0000fa9000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x200000, 0x0)
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000811000)={0x2, <r3=>r1, 0x1})
unlink(&(0x7f00007e4000)="2e2f66696c653000")
r4 = socket$inet6(0xa, 0x7, 0x8)
bind$inet6(r4, &(0x7f0000284000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c)
r5 = openat(r4, &(0x7f0000396000)="2e2f66696c653000", 0x200000000800, 0x1c)
ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f000076d000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xba7000)=nil, 0xba7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
close(r3)
r6 = socket$inet6(0xa, 0x3, 0xc)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r6, 0x29, 0x3b, &(0x7f0000854000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48)
sendto$inet6(r6, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f00003b4000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_buf(r6, 0x29, 0x36, &(0x7f0000728000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a7f000-0x4)=0xc8)
setsockopt$inet6_int(r6, 0x29, 0x38, &(0x7f0000f54000-0x4)=0x100000000000005, 0x4)
getsockopt$sock_timeval(r6, 0x1, 0x0, &(0x7f0000ade000-0x8)={0x0, <r7=>0x0}, &(0x7f0000f06000)=0x8)
futimesat(r5, &(0x7f0000777000-0x8)="2e2f66696c653100", &(0x7f0000e46000-0xe)={{0x77359400, 0x0}, {0x77359400, r7}})
mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet6(r6, &(0x7f0000f52000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000020d000-0x4)=0x1c)
signalfd(0xffffffffffffffff, &(0x7f0000d63000-0x8)={0x1}, 0x8)
read(r6, &(0x7f0000f55000-0x63)="00", 0x1)
mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/10 19:23:54 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_create1(0xa0000)
r0 = syz_open_dev$sg(&(0x7f0000263000-0x9)="2f6465762f73672300", 0x1000, 0x900)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0)
r2 = getpid()
r3 = syz_open_dev$mouse(&(0x7f00001bc000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4b, 0x800)
syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000641000/0x18000)=nil, &(0x7f000032a000+0xd7)=[@text64={0x40, &(0x7f00000eb000)="3e0f019fd683108965664a0f3880a2fe000000b95f0200000f320f01cfc401c5de3264264c0f01b9d63f1f210fc75f44450f38c99dc92d5882b9730900000f323664660f38820f", 0x47}], 0x1, 0x18, &(0x7f0000f0e000-0x10)=[@dstype0={0x6, 0xa}], 0x1)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000500000)={r3, 0x28, &(0x7f0000e26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000034e000-0xa0)={<r4=>0x0, @in6={{0xa, 0x2, 0x16a8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x3, 0xffffffff, 0xa}, &(0x7f00007a2000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000d52000-0x98)={<r5=>r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b1, 0x9}, &(0x7f0000f46000)=0x98)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000012d000)={<r6=>0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f91000+0xfab)=0x8c)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00006da000-0x10)={<r7=>r6, 0x4, 0xe941, 0x2}, &(0x7f000043f000)=0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f1d000-0x4)=@assoc_id=r6, 0x4)
r8 = socket(0x11, 0x4000000000080003, 0x0)
r9 = epoll_create1(0x2)
epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f00006b0000)={0x0, 0x0})
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000ea5000)={0x7, 0x203, 0x401, 0x100, r6}, 0x10)
ioctl$sock_ipx_SIOCAIPXPRISLT(r8, 0x89e1, &(0x7f000076e000-0x4)=0x7)
socket(0x10, 0x802, 0x0)
kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r8, &(0x7f0000b83000)={r9, r8, 0x4000000})
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00003cd000)={r7, 0x5, 0x1ff, 0xcda5, 0x8, 0x8}, &(0x7f00004f0000)=0x14)
r10 = socket(0x10, 0x2, 0xc)
umount2(&(0x7f0000e3d000)="2e2f66696c653000", 0x6)
bind$bt_l2cap(r10, &(0x7f0000435000)={0x1f, 0x0, {0x7, 0xffffffffffffffff, 0x80000001, 0xf6, 0xc0e, 0x9}, 0x101, 0x5}, 0xe)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000316000-0xc)={r5, 0x6, 0x10}, &(0x7f0000bb9000-0x4)=0xc)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000e48000-0x6)={0x0, 0x23f2})
socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/10 19:23:54 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f00004d9000)="2f6465762f73672300", 0x0, 0x2000)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fca000)={0x5, 0x62, &(0x7f0000cda000-0x62)="9933bc9ae7eb7d65e8209cc6dd28b14b19cdcd138be4da2a53b103b6d648580d44a82e14002e723e693ae094e2f20723866c687343f09f572e38b9d88020ba9a897dd58a5f49c44d741a4d8f236681c689eaf98aec0832a842854940619206bdeba5"})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$random(&(0x7f00009b8000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x20001)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000a95000)={0x7f, 0x8, 0xfffffffffffffffb, "717565756531000000000000030000000000000000000000000000000000000000060000000000000000000000000000000000000000002710000e0000000000", 0x10000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$getflags(r2, 0x40b)
r4 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x808a002)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000047000)={0x4000000000000001, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r4, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x123, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000e4000-0x50)={0x116, @tick=0x1, 0x9, {0x3, 0x9}, 0x1ff, 0x3, 0x6be, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000963000-0xb)="2f6465762f6877726e6700", 0x210000, 0x0)
writev(r2, &(0x7f00001ad000-0x30)=[{&(0x7f0000e0a000)="", 0x0}, {&(0x7f0000e87000-0xca)="0dc94a2bf178cfaf0c3e7f2762901e79e37559818da267507365e7d4a92a3fc2619490985f9e4f5e48de103fb5ee39fdea43c099fa6dabbc7ba48c0d3f27a8081ef5e7b566e27380bbe68a139c0c88fc4beccbbe09a46aa696de03c47ecf50a5f5b8a8da1af6290fe5cd3c912b194d47e057655c01226a6ee9d21ef3cedff5282770007d67fdb0e4e2525147f4a1fe3427fa800b2ad34b6a98ea63891001c222390e16c2b8fd5c0f573ce94992d8b8190eeacb80e8ac23a436b71829b25db54a325a2a367ef7a1b658e8", 0xca}, {&(0x7f0000574000)="059521d6e761804bd86fd9ca7972851343d9348e3f2d83093553658d70bdfd5bc0d3255d7d15ed09f2036e5203851de9be400f5bced70b1a0f051b5e40c4c5e97fa707ec938125a16bdf5fe6d67c7219d5735af8f32fc0ce6de8344847424bab408d3cb286dede7565815d993c857065", 0x70}], 0x3)
dup(r1)
ppoll(&(0x7f000069e000-0x18)=[{r0, 0x10, 0x0}, {r3, 0x20c, 0x0}, {r4, 0x1, 0x0}], 0x3, &(0x7f0000465000)={0x77359400, 0x0}, &(0x7f0000613000-0x8)={0x189e}, 0x8)
ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x1)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000010e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f0000000000000000000000000000", 0x0, 0x0, 0x0})
2017/12/10 19:23:54 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006d5000-0x4)=0xc, 0x4)
2017/12/10 19:23:54 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0)
syz_open_dev$vcsn(&(0x7f0000e66000-0xa)="2f6465762f7663732300", 0x4d72, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
2017/12/10 19:23:54 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4)
r1 = socket$inet6(0xa, 0x8080f, 0x8010000400000084)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f07000-0x9)="2f6465762f76637300", 0x10000, 0x0)
bind$ipx(r2, &(0x7f0000e33000-0x10)={0x4, 0xfff, 0x1f, "d6b78e28dcc0", 0x7, 0x0}, 0x10)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e3d000)=0x0, 0x4)
bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000578000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6f000)=0xe8)
recvfrom$packet(r2, &(0x7f000078a000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x40002000, &(0x7f0000c72000)={0x11, 0x19, r3, 0x1, 0x8001, 0x6, @random="ff2b00198a45", [0x0, 0x0]}, 0x14)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000071a000-0xc)=@sack_info={0x0, 0x0, 0x1f}, 0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001bd000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in6={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x3ff}], 0x84)
sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000953000)={0xc600000000000000, 0xd000, 0x2b0, 0x3, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
sendmmsg(r1, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f00007d9000-0x4)="05", 0x1}], 0x1, &(0x7f0000988000-0x30)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
2017/12/10 19:23:54 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000008, 0x33, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000e66000-0xa)="2f6465762f7663732300", 0x4d72, 0x0)
seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bf1000-0x10)={0x1, &(0x7f0000329000-0x8)=[{0x6, 0x40000000, 0x0, 0x100ffffffff}]})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000095d000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000d40000-0x10)={r4, &(0x7f000034d000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4)
syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000f5a000/0x18000)=nil, &(0x7f000004e000)=[@textreal={0x8, &(0x7f0000344000-0x44)="3e360fae84d6380f87855566b9800000c00f326635000100000f3064824da22b0f20e06635002000000f22e0ba6100b84600efdbe466b9a70100000f320f20d9640f01cb", 0x44}], 0x1, 0x28, &(0x7f00007a0000-0x10)=[@cstype3={0x5, 0x4}], 0x1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00006eb000)=[@in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x90ff, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4)
ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f0000b04000-0x28)={0x2, 0x0, [{0x4, 0x0, 0x9}, {0x0, 0x0, 0x7}]})
ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000634000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa02})
ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
2017/12/10 19:23:54 executing program 7:
getresuid(&(0x7f0000a8e000)=<r0=>0x0, &(0x7f0000de1000)=0x0, &(0x7f0000ae5000)=0x0)
ioprio_set$uid(0x3, r0, 0x333b)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = inotify_init1(0xdffffffffffffffd)
mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa3000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0)
mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000)={<r3=>0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc)
fcntl$setown(r1, 0x8, r3)
mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$vcsa(&(0x7f0000fa3000-0xb)="2f6465762f766373612300", 0x6, 0x1ffffe)
fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, <r5=>0x0})
ptrace$setopts(0x4206, r5, 0x0, 0x0)
ptrace(0x4207, r5)
mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = accept4$ipx(r1, 0x0, &(0x7f00007c3000-0x4)=0x0, 0x80801)
fcntl$addseals(r6, 0x409, 0x4)
mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fa4000-0x8)={<r7=>0x0, 0x100}, &(0x7f0000a9e000-0x4)=0x8)
mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000fa3000)={r7, 0x4, "b749e664"}, &(0x7f000006e000-0x4)=0xc)
mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$setregset(0x4205, r5, 0x0, &(0x7f0000827000)={&(0x7f0000eac000)="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", 0x1000})
mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$setregset(0x4205, r5, 0x208, &(0x7f0000fa4000)={&(0x7f0000a97000-0x8)="000804050000a6e0", 0x8})
socketpair(0x8000001001, 0x4, 0x5, &(0x7f00003bf000)={0xffffffffffffffff, 0xffffffffffffffff})
2017/12/10 19:23:54 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0xffffffff, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
memfd_create(&(0x7f0000041000)="70707030706f7369785f61636c5f616363657373", 0x3)
2017/12/10 19:23:54 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d51000-0x10)="2f6465762f73657175656e6365723200", 0xc0400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x60000, 0x100)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000010e000-0xc)={0x400000000000003, <r2=>r0, 0x0})
r3 = getpgrp(0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_notify(r2, &(0x7f0000001000-0x58)={0x0, 0x30, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008d1000)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000416000)=0xc)
r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003b0000)="2f73656c696e75782f61636365737300", 0x2, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000948000-0x20)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, <r6=>0x0})
rt_tgsigqueueinfo(r4, r6, 0x30, &(0x7f00007b0000-0x10)={0x40, 0x6, 0x7fff, 0x9})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = perf_event_open(&(0x7f0000474000)={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$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
getsockopt$SO_PEERCRED(r9, 0x1, 0x11, &(0x7f0000a01000-0xc)={0x0, 0x0, 0x0}, 0xc)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00003af000)={<r10=>0x0, <r11=>0x0, <r12=>0x0}, &(0x7f0000673000-0x4)=0xc)
r13 = getpgid(0xffffffffffffffff)
r14 = syz_open_procfs(r13, &(0x7f0000946000)="6e65742f6465765f6d6361737400")
sendmmsg$unix(r8, &(0x7f00007d5000)=[{&(0x7f000063d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000083e000)=[{&(0x7f00005a2000-0xcb)="6be5872533289db4b4410e60703ce4a7f1979edabcf2708c8395cd7355d07ad5936d8d809b00a49fd71f144c7a3e00bdec77220de5058019f0168aa53dcd9a5edf84ea020387721a723f67866af69f8a834487b760d4f43581b3dfcc6052404301697a1bcf2264a3988e4003b38cabc9d00a3ab51b5b1abf42a2ddde41c71ea63a53e38fdf710d1f42260f29fe257e563cf63693b7586a8696405b2d7de14644347878b8168662b588c6fb826cf46cc2d3e522078ec542b9b5dc25e29e1adf5222e3e3d5069e17614d6236", 0xcb}, {&(0x7f0000ac7000-0xb6)="4675f1d7df3fe2663bd7388d093b8cce757e1810108b1edf27f0a42c6b886c4c8b51bd0c73e3fad5ba23587ec0aa6d586db3b2e036bcdf29c0a47f070f64130a4226e8e2ace52b26a57e6b5ee5f081876cc9f23bf8c777e4cc10190bc90b5ed9c1367cef5fbcf5420a832523339285c17e42bd11a904892f89ad845bfdbcfaed99b9f4d84b30ac068c540a0cf18a42365806bb206960e60cf3ffe2264b5e9df39f68bf42cbde2bc56f7b33343c1d2e4e3897642a785f", 0xb6}], 0x2, &(0x7f0000fef000)=[@rights={0x20, 0x1, 0x1, [r9, r7, r9, r7, r9]}, @rights={0x2c, 0x1, 0x1, [r9, r8, r14, r8, r8, r14, r8, r8]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x64, 0x10}], 0x1, 0x40000)
ioctl$KVM_GET_LAPIC(r14, 0x8400ae8e, &(0x7f0000149000)={"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"})
ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f00003c1000-0x4)=r4)
sendfile(r9, r14, &(0x7f0000084000)=0x0, 0x100000e9)
getsockopt$inet_buf(r14, 0x0, 0x23, &(0x7f000006d000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e5a000)=0xaf)
recvfrom$inet(r14, &(0x7f00000a7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73, 0x0, &(0x7f000035a000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/10 19:23:54 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
2017/12/10 19:23:54 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = add_key(&(0x7f00006c7000-0x8)="6b657972696e6700", &(0x7f00007bb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0)
r1 = add_key$user(&(0x7f000078d000-0x5)="7573657200", &(0x7f00007bf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b54000-0x42)="3a7329774bcca2ccb3f4b35bbec4e3a26ed2f120a065eff8d095f3d9a054da4ef5edca40a3aa02c12275608afa185777d20f4662a9bb3edde563a55b8f0c51e882ce", 0x42, 0xfffffffffffffffc)
keyctl$join(0x1, &(0x7f0000129000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0})
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e3000)="2f73656c696e75782f73746174757300", 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00008b1000)=@int=0xc294, 0x4)
keyctl$instantiate_iov(0x14, r0, &(0x7f000092a000)=[{&(0x7f0000621000)="5a247c5d840975b243387d24fdb3bef7e561e1cb49b6db2a3b0cd765a5e0bb3d4fd7f739b89c2836f3c7563d06055f40aaf2b561cd8cfa408714395595e53c23f1f446e66ba6d3d16429dedf5314b22442e21d42840c7583a5423592f264344205b4b43ea23acdf30af37ff5a3c4189a7c0ee132eb2fe2051e8d9ff4de4447072eeac36f787e6e5a2b8ed2807f8128997c3eb92e6983ec875a48e33ce4a124b7f6893c5746776188bb4295328b55c048bdb67325190da5760348a6989d83249d87042f97b9d6980483027b7f1716031bd30183e687b297767538bcaa017691f6cd1ea857563453686bffe861bb7b6784caef988bbd9192bd97fd0559da", 0xfd}, {&(0x7f0000858000-0xd8)="56a15ecf71efc31ab75d3217db93b67d9844ee0bb03996147340899c1592305f79d62d92f29963f75f98539823ea651a3f09cfa35b2a8ec7515f06f505cf7d3f00d1a24e309be9f44a957c9519057c4c1feef19dc46c05aebeb2d58db2075c762423d209cbf6b4265c9bc91598eb260a4940592a2e54cfa689434d7e90f28dae7cb63f32a26211770de777d1c26678dd78fc9b008df6c1859ce31d71b1f782115642806a25fe6e180f5cee325bd546dab53d051b3c6f29c69a19cdc8294cadda66b9a0c8c2afa8e9e76963bf40824280894dd013c09b8b03", 0xd8}, {&(0x7f000055f000-0xa0)="e64ae6e5047c318092332b8b4d2e5fce49470eaf619b57acda22f6fbd17de0f81e0491a2850e7001bef297d309ec5f537c4e28c393fd8c9da96c2877becd41ec80fd3294d2b22644fde0e4c0e9cbee7ec09400fa113299ed2ab74d77cec224a09747bb91ef0498c2352f053ca63bdf0e0240f4d5096ce5c7ff522f103f1e93732af9aaa4f8675007a483d2bb66938597683d416ed9ad3407038b8b027b8453e8", 0xa0}], 0x3, r1)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r4 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000eba000-0x68)={0x6, 0x1, [{0x1e, 0x0, 0x7f}, {0xffffffff, 0x0, 0x7ff}, {0xfffffffffffffff8, 0x0, 0x7}, {0x7, 0x0, 0x7}, {0x7fff, 0x0, 0x3}, {0x9b, 0x0, 0x8}]})
ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x1)
getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x5, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r3, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:54 executing program 7:
mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x8, 0x33, 0xffffffffffffffff, 0x2000000000000)
r0 = syz_open_dev$vcsa(&(0x7f0000d13000-0xb)="2f6465762f766373612300", 0x1, 0xfffffffffffffffe)
mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1, 0x20, 0x0)
mmap(&(0x7f0000e55000/0x2000)=nil, 0x2000, 0x3, 0x101f, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readlink(&(0x7f0000b9e000)="2e2f66696c653000", &(0x7f000097c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f)
mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004cd000-0x4)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)="736d61707300")
preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)="00", 0x1}], 0x1, 0x10000000000000)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r2, &(0x7f0000a03000-0x10)=[{&(0x7f0000006000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000007000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x2)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000454000)=<r3=>0x0)
perf_event_open(&(0x7f0000d6d000)={0x5, 0x78, 0x7ff, 0xfff, 0xa4f6, 0xffffffffffffffd6, 0x0, 0x2, 0x19104, 0x2, 0x2a83191b, 0x81, 0x1, 0xd, 0x0, 0x0, 0x1, 0x3c7, 0x1, 0x4, 0x1, 0x8, 0x1, 0x6, 0x6, 0x7ff, 0x0}, r3, 0x7, r0, 0x8)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000656000)=0x0)
r4 = userfaultfd(0x0)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d2b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cd5000)=0xc)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000841000-0x8)={<r5=>0x0, 0x3}, &(0x7f00008c4000)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000080a000-0x8)={<r6=>r5, 0x1ff}, &(0x7f0000598000)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c3e000-0xc7)={r6, 0xbf, "d53bc8eca77d59dd4db00704492d8df1232a1f78ba9b2aff2c2f7b13c382d394ad01e2d1ab1eda7c03d6546e35b7f55adbda4383c2853c5a85cb06cc22ec081bf64f536b197341db2438ddea6636a33ccd64303c6b4de03024c8066476665b5f4ed9ad58c5bd463e672337e05d8f416db87a4e539285331655ae6f5a8820c812f95594dfb87270e7d2059a4613892e605a24eae90a0ed1d3b9b64d6e28705f9e7d1f3ba98f0783328414696099ee3e74b3f324c3e212a79a74298d7b28dd9d"}, &(0x7f0000c7a000)=0xc7)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f93000)={r6, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x3, 0x8001, 0xfffffffffffffff7, 0x1}, &(0x7f0000bfb000-0x4)=0xa0)
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0})
ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000})
getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000010b000+0xff9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b80000)=0x96)
r7 = socket(0xa, 0x80801, 0x80000001)
ioctl$KIOCSOUND(r7, 0x4b2f, 0x88c)
write(0xffffffffffffffff, &(0x7f00000e6000)="5c2b758740684f5c703f4215c449677c541871889ca2df150d9f1876667f62cee74fcce6b7379865a8a8a95207145a54b96c94ab4e7a2adfc01def35bff8901250044158cbaf224f275ca82d96385af6922f9f943daffd304631a0b30c14ae8048ee65d17ec4623437ba586b62d36ab21a81b253f01292e68c721ebc935a9d9c08675c83fd917cfa51ba4b311365182438e79978e3", 0x95)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/10 19:23:54 executing program 2:
r0 = open$dir(&(0x7f0000b23000)="2e2f66696c653000", 0x101000, 0x80)
fsync(r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0)
ioctl$KDDELIO(r1, 0x4b35, 0x557)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd4(r1, &(0x7f0000003000-0x8)={0x0}, 0x8, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000001000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000001000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000001000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x6)
mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$loop(&(0x7f00001b7000-0xb)="2f6465762f6c6f6f702300", 0x10000, 0x201)
flock(r2, 0x2)
ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000a57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0})
mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ef0000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0)
mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDENABIO(r3, 0x4b36)
r4 = getpid()
perf_event_open(&(0x7f0000228000)={0x2, 0x78, 0x3, 0xd16, 0x3, 0x6, 0x0, 0x9, 0x300, 0x1, 0x1ff, 0xfffffffffffffffa, 0x1, 0x2, 0x0, 0x3ff, 0x0, 0x2, 0x2, 0x28a, 0xffff, 0x6, 0x7, 0x2, 0xe0000000000, 0x100, 0x0}, r4, 0x4, r1, 0xa)
ioctl$LOOP_SET_FD(r3, 0x4c00, r2)
r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000eef000)="2f73656c696e75782f6c6f616400", 0x2, 0x0)
renameat(r3, &(0x7f0000e40000-0x8)="2e2f66696c653000", r5, &(0x7f00001cb000-0x8)="2e2f66696c653000")
r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000028e000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0)
faccessat(r6, &(0x7f0000523000)="2e2f66696c653000", 0x1, 0xf00)
flistxattr(r2, &(0x7f0000ef1000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa)
2017/12/10 19:23:54 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000221000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0)
inotify_add_watch(r0, &(0x7f000067c000)="2e2f66696c653000", 0x4)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r2 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1)
getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:54 executing program 5:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
2017/12/10 19:23:54 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
r3 = syz_open_dev$usbmon(&(0x7f000063d000)="2f6465762f7573626d6f6e2300", 0x800, 0x1)
pipe(&(0x7f0000df0000-0x8)={0x0, 0x0})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000294000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009ae000)=0xcf)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004f9000-0xc)={0x4, <r4=>r2, 0x9})
setsockopt$inet_tcp_int(r2, 0x6, 0xfffffffffffffffc, &(0x7f0000ddc000-0x4)=0x81, 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000006d000)={<r5=>0x0, 0x5, 0x10}, &(0x7f0000541000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007c8000-0x8)={<r6=>r5, 0xd16}, &(0x7f0000241000)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000608000-0xa0)={r6, @in6={{0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x80000006, 0x9, 0x80000000, 0x20}, &(0x7f000053e000-0x4)=0xa0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000000, r4, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000d7c000)={0x6, 0x7, 0x8, 0xa}, 0x10)
ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000267000)=<r7=>0x0)
ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00002a2000-0x4)=0x0)
setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000b8d000-0x8)={0x0, 0xffff, 0x3, 0x71}, 0x8)
setpriority(0xfffffffffffffffe, r7, 0x1aa)
socket(0x11, 0x80000000904, 0x400)
socket(0xf, 0xe, 0x10004)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00003f8000)={0x3, &(0x7f0000a71000)=[{0xf5, 0xfffffffffffffffe, 0x3ffffffc, 0x0}, {0x8, 0x0, 0x0, 0x1}, {0x8, 0x5, 0x100000000000002, 0x85}]}, 0x10)
r8 = socket(0xa, 0x3, 0x21)
mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$unix(r8, &(0x7f0000693000)="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", 0x5b5, 0x0, &(0x7f00001cb000-0xa)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x3000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xd, 0xfe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x800, 0x2, 0x0, 0x0, 0x2, 0x0}, r7, 0xffffffffffffffff, r1, 0x0)
mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r9 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r0, 0x4)
recvmsg(r9, &(0x7f0000aac000)={&(0x7f0000e1a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000322000)=[], 0x0, &(0x7f000005d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0xc02}, 0x10040)
setsockopt(r9, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5)
2017/12/10 19:23:54 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
2017/12/10 19:23:55 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chroot(&(0x7f0000001000-0x8)="2e2f66696c653000")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00005d3000)="26266c6f2c73656c6600", 0x3)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00003c1000-0x4)=0x100a, 0x4)
r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlinkat(&(0x7f0000c23000-0x8)="2e2f66696c653000", r0, &(0x7f00006cc000-0x8)="2e2f66696c653000")
r2 = memfd_create(&(0x7f00007cd000-0xc)="650068437472757374657400", 0x3)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ca7000-0x10)={r2, &(0x7f0000622000-0xef)="a89d751d88f6d548b41e72efbdd13e580e9177256c0619b9c7f3790fc38e372b97d2599d4b1d6d5e9242c2b2d93f768da66443aae827b2836d66e816501b86cf84e455d95dddf72a9cab9a7fd9e1f3540d7fff2466cfc54b9cf34d7a6f72d408389664355a6ae567f0a05c04f4fbd18ac15a96bfceaa14400e198a70726a63bb35817328308ee522e8462fb40646f1b6c875b38277ee7d80fd4abfe8229d3cbcd062ca00f7a57114b6bc5a8dbca7a5db0bcb0dbf1fcd5f44a3d10ec70f21e1fc0c91aab45a615a0a1aaa028227c9202ecd911637c725e6911205a0d7cfccbbce2ebb0142688e15a61ac7b0188f2752"}, 0x10)
mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r2, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004d8000-0x28)={r2, 0x8001, 0xf6, 0x83, &(0x7f0000505000-0xf6)="f02ecdda49df01da634e499e6d81ce525ca8daff542ccd15660591d36be38ca1fdfbe6701da69d855f8699e4be982fc6d173f7a3c4f27f8f233d23255159a78c12dacb6baf4cda5f2015c2239727687473e7dd920aa5d9b4ec18d3384ec8ca425b40460536eec00fc5e1133e98c8943183eb9a45096a8df12f7fd4408434d1109ad6d26da11d64603c3f9b3fd79eb353b9d2f5305da7eec3636b5b129c519065b926b08c306efa4a54c4ccea8a0eebb1e445ea4168ffd909412539ae380b0dce55a3a9143d95cfbb86e0ddc59f59535ee9719bc3538d1141f5f568c19d5d17a01be55cd9e41aab00d96fd42fe041f1db0478f0f14f8f", &(0x7f0000b68000-0x15)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47800000000000, 0x1}, 0x28)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e36000)=0x0)
modify_ldt$read_default(0x2, &(0x7f0000927000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r3 = accept4$unix(r0, &(0x7f00000f3000-0x825)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000879000)=0x1002, 0x80800)
socket$bt_cmtp(0x1f, 0x3, 0x5)
futex(&(0x7f0000fef000-0x4)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0)
clock_gettime(0x0, &(0x7f00000bf000-0x10)={<r4=>0x0, <r5=>0x0})
rt_sigtimedwait(&(0x7f0000b84000)={0x3f}, 0x0, &(0x7f0000dd6000-0x10)={r4, r5+30000000}, 0x8)
ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f000089c000-0x20)={@generic="d62cd3343e73196e67f2ee51a4d27557", @ifru_flags=0x0})
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00009e4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000063f000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0)
openat(r6, &(0x7f0000be1000)="2e2f66696c653000", 0x20000, 0x2)
name_to_handle_at(r2, &(0x7f000024e000)="2e2f66696c653100", &(0x7f0000e38000-0x103)={0x103, 0x4, "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"}, &(0x7f00004cc000-0x4)=0x0, 0x0)
ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000a40000)={0x0, 0xf000, 0x0, 0x1, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
2017/12/10 19:23:55 executing program 7:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e69000)="2f6465762f72746300", 0x4100, 0x0)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000118000)=@req3={0x40, 0xffffffffffff0000, 0x401, 0x6, 0x5, 0x80000001, 0xffffffff80000000}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005c2000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0)
timer_create(0x0, &(0x7f0000a0d000)={0x0, 0x3, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d4000-0x4)=0x0)
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000382000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x44, 0x0)
r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3)
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = 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)
dup(0xffffffffffffffff)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xfffffffffffffffe)
ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0)
r5 = syz_open_dev$evdev(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0)
get_thread_area(&(0x7f000059b000)={0x2, 0x1000, 0x3400, 0x8, 0x80000001, 0xd62, 0x6, 0x7fff, 0x4, 0x4})
r6 = dup3(r5, r4, 0x80000)
ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000ec3000)="")
ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f000061b000-0x4)=0x6)
r7 = accept4(0xffffffffffffffff, &(0x7f000026c000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f49000)=0x10, 0x80800)
ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000a8a000-0x4)=0x1)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf8000)=0xb)
getsockopt$bt_sco_SCO_CONNINFO(r6, 0x11, 0x2, &(0x7f00003a3000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a4d000-0x4)=0x3c)
mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x400000000d4)
mount(&(0x7f0000df7000)="2e2f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000a6f000-0x5)="6e66733400", 0x2000000, &(0x7f0000dee000-0xd1)="7634")
r8 = memfd_create(&(0x7f00008ed000)="00", 0x3)
getsockopt$inet_tcp_buf(r7, 0x6, 0x16, &(0x7f00003b7000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006b2000-0x4)=0x79)
syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0xf, "91"}}}}, 0x0)
ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f00000f6000-0x70)={0xbf0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0x100000000, 0x9, 0x5, 0x7, &(0x7f00004b1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000000, 0x100000001, 0x9})
ioctl$EVIOCREVOKE(r8, 0x40044591, &(0x7f0000f68000-0x4)=0x3ff)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006bc000-0x8)={0x0, 0x0})
2017/12/10 19:23:55 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
r2 = syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000b42000)=0x4)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:55 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x6, &(0x7f0000001000-0x58)={0x0, 0x3, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=<r1=>0x0)
clock_gettime(0x0, &(0x7f0000001000-0x8)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_settime(r1, 0x0, &(0x7f0000003000-0x10)={{r2, r3}, {0x77359400, 0x0}}, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={<r4=>0x0, 0x6, 0x6, 0x7, 0x8, 0x1000, 0xffffffff8a0475e6, 0x6, {0x0, @in6={{0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfff, 0x40, 0x1ff, 0x9}}, &(0x7f0000001000)=0xb8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>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, @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}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000004000)="00000000000000000000000000000000000000000000", &(0x7f0000004000)=0x16)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000004000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r5})
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r4, &(0x7f0000000000)=0x4)
2017/12/10 19:23:55 executing program 5:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000004000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004000-0x4)={0x1}, 0x4)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
2017/12/10 19:23:55 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
2017/12/10 19:23:55 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 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)
r1 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x1000000000000002, 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 = memfd_create(&(0x7f0000ecc000-0x24)="706f7369785f61636c5f61636365737373797374656d406b657972696e67776c616e3100", 0x0)
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 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)
r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x800000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x3, 0x5477, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r0, 0x800000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000761000-0xc)={0x2, <r5=>0xffffffffffffffff, 0x1})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x1, 0xb16, 0x0, 0x0, 0x0, 0x40042, 0x200000000000, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a85f907, 0x3, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x1)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d2f000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000063000)=0xe8)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000c64000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14)
lseek(r5, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
r7 = socket(0x1e, 0x2, 0x0)
bind(r7, &(0x7f0000fb8000)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r8 = socket(0x1e, 0x2, 0x0)
bind(r8, &(0x7f000060e000-0x58)=@generic={0x1e, "01030000e5000000000000000000000009a979f321b32e7bc8790405c7bad62e0a53a632ed493701ec01018f8401a3ff59829a2b0a707d053a4b2470a0c5066669ca022e6f65dcf1e760e58f358c000400ffe403d19bcb31513100000008622ca5b5d5c8ead2000077aebd1c90001d6d7c980edb77c8b9f70dc136cb184a"}, 0x80)
r9 = socket(0x10, 0x2, 0x10)
write(r9, &(0x7f0000171000-0x20)="1c0000001e000720271622081d00000001000000000000000100f70000020019", 0x20)
sendmsg$kcm(r2, &(0x7f0000847000-0x1c)={&(0x7f0000942000-0x9)=@rc={0x1f, {0x7f, 0x3d83, 0x1, 0x80000000, 0x0, 0x40}, 0x7fffffff}, 0x9, &(0x7f0000701000)=[{&(0x7f0000454000-0x85)="10749acab7c26d2c659656922adc1a2e3b4c186191a67d762bedc5fa9df0227183096b1b31923aca4875efe406cfd5c5c2995f57159f143f1f7703991991fafd450fefa2a2238adee8e4f69d8bd5c7c72d261230621760630b1809dfaeb34aceeeddf259e2ff1dd7000210e024ac095d240407f5eb53c728d9bf75b95f38deeabf5449a2e1", 0x85}, {&(0x7f0000e6f000)="ed9eb316496114cbab0f6979b272b69ad2659d6929d4543eb473ac9ccf649ed83df24c58c616aaaa07e0b1896a", 0x2d}], 0x2, &(0x7f0000f58000)=[{0x38, 0x107, 0xf5, "8cd6c30d5feddf456e79ed651e2f96f679ec36053cd3854a4ea0b1d63a1ae951297aa925128ca7d4"}, {0x88, 0x100, 0x1000, "d7429a36f3b9e2f8611f73c1aaf7562ee642bdf823a752608d96b13391a45065ce4c107e1cba8f8a1312a7b2f254036f626c8fa5eb43f125fd95fb7fb5f20c237f2bbe7cce766647e0c2e7c84143b640bfbbf5493a926aa881b1ac4a205cd9ae1b574ddb54af1c1ebec6fda111a625c9f738"}, {0x10, 0x80, 0xfffffffffffffbf0, ""}, {0x48, 0x119, 0x10000, "50a228db40d41da04de0173d705e41f9d08f0fdd5643da80c84db0e98c29900a78fee0eadd89a92117ec1a63c9677f8ba6de49b66b"}], 0x118, 0x40055}, 0x48000)
remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0)
mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000000000)=0x4, 0x4, 0x2)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001dc000)={0x0, <r10=>0x0})
setsockopt$inet_mreq(r10, 0x0, 0x20, &(0x7f0000708000)={@rand_addr=0x7ef72336, @loopback=0x7f000001}, 0x8)
2017/12/10 19:23:55 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000008, 0x33, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000e66000-0xa)="2f6465762f7663732300", 0x4d72, 0x0)
seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bf1000-0x10)={0x1, &(0x7f0000329000-0x8)=[{0x6, 0x40000000, 0x0, 0x100ffffffff}]})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000095d000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000d40000-0x10)={r4, &(0x7f000034d000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4)
syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000f5a000/0x18000)=nil, &(0x7f000004e000)=[@textreal={0x8, &(0x7f0000344000-0x44)="3e360fae84d6380f87855566b9800000c00f326635000100000f3064824da22b0f20e06635002000000f22e0ba6100b84600efdbe466b9a70100000f320f20d9640f01cb", 0x44}], 0x1, 0x28, &(0x7f00007a0000-0x10)=[@cstype3={0x5, 0x4}], 0x1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00006eb000)=[@in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x90ff, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4)
ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f0000b04000-0x28)={0x2, 0x0, [{0x4, 0x0, 0x9}, {0x0, 0x0, 0x7}]})
ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
2017/12/10 19:23:55 executing program 3:
getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1d, &(0x7f0000000000)=0x0, &(0x7f000045f000)=0x4)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet(0x2, 0x6, 0x0)
listen(r0, 0xffffffdffffffffe)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000157000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa, 0x4f639f4e, 0x4, 0x7, 0x0}, &(0x7f000068b000)=0xa0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f70746d7800", 0x400000, 0x0)
ioctl$TIOCGSID(r2, 0x540f, &(0x7f00000c3000-0x4)=<r3=>0x0)
getresuid(&(0x7f0000aae000)=<r4=>0x0, &(0x7f0000fc3000-0x4)=0x0, &(0x7f0000215000-0x4)=0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005c4000-0xc)={0x0, 0x0, <r5=>0x0}, &(0x7f00007d1000)=0xc)
syz_fuseblk_mount(&(0x7f000091c000)="2e2f66696c653000", &(0x7f00006d2000)="2e2f66696c653000", 0x11000000000001, r4, r5, 0x3f, 0x80000001, 0x100000)
getpriority(0x0, r3)
connect$inet(r1, &(0x7f0000087000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c19000-0xf9)="d9622fc97904d7622b724627bf6aa2470c18e99be369e578137ff751b9044bd2a0d7ea4f9649f21e00f991a9d0fbb10fad788d5480355a52b8422075f596add14a61f8b01ab513ef5a789ac8d3a9cea25c23bdc53996f678129b25ff1df60bc13a39ecc415fd8e29814e41160f0742bad94fdc6e6fb6654d8928d0079555ccc0e46b751ea793d491463750f3de1231e874a58c9ee66ce7bb38c90253659f1257c31510ed44cd1b894e53a69d6e1f9de5e96205fbab47bb866fe0552961643e138af871d60fd40b53df6b74c90562f696da53aab404d470fdf970ca6c4b247247587b7384a20d53c81f953a9b79c288713436ac288b52d345e7", 0xf9)
sendmmsg(r1, &(0x7f0000f6d000-0x60)=[{{0x0, 0x0, &(0x7f00001e4000)=[{&(0x7f0000f34000)="2a1307ca4eceac580666dbe2ff8b29d7db559c4426d5c5a9099a3d9e40b4d14d58051bfe0b44e28d1273c936ee0309a96fd0e69b92946abd82ad1d319b1b059d3fa01fedf1d4bebfbad925d7a6f56df17b6c6d26cb2d6bbfcedb25718bf3320658be8c5a76ab05de3799305375328bb3e2af42d7477ffcaa17664320cf5e52ca3b64e2f30da72b4e04ec869addf82033b5e428792bf546fd0656fe5b48c082b2a5f3a3c4549af62ed71c8063c9433997fbd00ebb4946eb", 0xb7}, {&(0x7f0000f4e000-0x6f)="721b88f86064e1c8f18085b19b50a1c6e1499a73c25050b53bd7677adce71a66c56b7ab9438081541fad86acfec149ab44c8ab2816975f4f4fac8a5d99c81c5baeff442a06935d02b7187e3bd7d60ed6abfdcec52b31a6f5b886304b68c2871c6b5f8506eeb20228c4aae4074caa19", 0x6f}, {&(0x7f0000766000-0x5e)="b7f360cb345d72e831cbdfb4361d3a938485cc867a58d54acf48107aa7cc3e777ea661865f16dea3aa121750a60bdc34d885fdddcd8ab7b15178d76d84e57a9139c7fa62560dbd90dafe1f7f26286e6733491cc0a2ebd28a1ac48f4b43ba", 0x5e}], 0x3, &(0x7f00009fe000-0x11f8)=[{0x100c, 0x107, 0xf8, "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{0xb4, 0x114, 0x1, "becf161613c3817eb0fd5f711fea60f9d80fdeec011ace0f5a0f73c838f8a24d10caf292ae750c392f18a853dac24a494b741c74567628a01a7cd9acf553d698c1e2dbf23bc216de9b9bbb1ba7a8ceca8237cc399d699a3a1ed88606023aebcb9dd5387afa274bf730febea68b4c2117681eee6f56d4cfafbafe7b1acf876cf01f5546d073c07932e4f12ed0143df0c2b6965e3c0b0cbbd8301fbae5f9737c905b456f594ef4de"}, {0x100, 0x115, 0x9, "d633e726c52f0de71585dcabee368de69d55d5a79c73053af67e6aa27f95d0f10a76ca514e2ec79db95190e074e65e1c999fe6ab0f8482972d3dcb78f6caaa6b390648b64aa00e76bb92d44423def2e8615b740b4b34cefe3daa7cd36856861fa399154f9f901c4f72bb8e333ebd318b1d8fc0d65aa8ccc6d242a26a53980adb666dad1852de8d0988d54835e04f8eceae6147addac3c4243f3ce34b162948987e60ef552c31a163e3c9d1ecba0ee9277d40e0166ee65e76bf776ecc8ae2e83e1b031b23fb70f705f55b69f4cc882a175c0ff820a10148e63bc98ee55d443ccc8e694963aba507938649acf2b332a1d70036a062"}, {0x38, 0x18f, 0x5a5, "ccd635ddc6f4ab10c54c34ae85c603b41bd681283a27f5830fccd3537ca6b2ff2d32fe197032d3042cc8a4"}], 0x11f8, 0x800}, 0x0}, {{&(0x7f0000635000)=@hci={0x1f, 0x8f6, 0x2}, 0x6, &(0x7f000083a000)=[{&(0x7f0000f9b000-0x8d)="9c52ed29d5b06023fd7bf4c490c6865626f814f6d37189f59d47b88b89a409b27990a5728256574a8fbdf8bb5099b371ae4ef9cf341caeeb40470e98410d45e18cfde3955967be5d74299618f6c66fd26651a87d66b6a8fba8d1d13bce27ffbb4cd1076795770319aeaf5161433bf0d71a07c1375b2de2303df5b886323fa7c42d2ff9090e95ca9808aa261d9e", 0x8d}, {&(0x7f0000aa2000)="8b78834f97c9a162631576843934dcfeaf6a5b8425c184a22e4164539a81fc240ecc703ecb781dfe6c40dcdda3535c976910a5c6fe81d5f6f26ab6519855c5ede4f22472aa50d7f426709ddf543f449cfbf8d0a1f2784c552402d5410694e4b760cfeceafbe157489eb9302d096f0e4befc2ba5c5c", 0x75}, {&(0x7f00002c0000-0x8a)="5d579f6c90282111fb768f30e59079a03bb4bce30c966acc7b0efdfbd73e36f52c239e826b9b1b3dd4a586122c774a4c300e99d0cae899b6df2b326dd8744c63b9040f8bf836eade10b15e6cebe428ed3bea4ec44fb204f27201dccaa60e7bb7a19055426c74a17ce4179336fd220def7679ad09a62551f732878afc03c8fa299c933fcf089566b726e8", 0x8a}, {&(0x7f000040a000)="d3909346e480d7d3255e125ceee19f47608cad82cc5b5f9ebf88b5c624686c002e1f6283a97a64efe3df242aeedc76db0d67bf8c92789a8533a137f686ca525c5e82d9c36d22fddd13c574f33613beb556fb24910cd205455b7b46f90bd39ed0f48873a86be4", 0x66}], 0x4, &(0x7f0000dd6000)=[{0xfc, 0x117, 0x20, "3a22bdd90112d69206243294dd3de77c9eca58da13896d0e07398abe9598fe79276e2daa4363bed044a04cdc4bfa2cfa249e902bc17de2238c897a1d49a71dca3f63b3bce0e0e447a06279220b9a3e33afda60af74ee73911046d94586757c689f238232981fc0540ae6e7def6f7d42ea6512eb973a7a2e827fc0375596da61dc8d10b9b09086e7e1f3cb39eeecd75845cd1bc2a29c3d5a6f7e5ee62e78d7b2106e32d29afc7461cd97e8934f0d6a1d836651885aba7f006396a44e0d691d1131c1ae2740fb682d194ee859b87304fcca9e11ca46801a01698ab39f89a812caa8f1656992834398f2f018fbb3c60c9"}, {0x9c, 0x0, 0x0, "0970cc7ab15f3ffe42ebd9e352fa57c6ec1b9b6df71c8297700f19af43b8636fe8cc12178701b092cc76bf7e4ab169c24e4bd685b76639f1f274c351ac18a4c5652858acab38e527db7ce72fe4f2aaeb929bd569df040479936d5400463d3783b3318a9a330711ce64946ada50b0a230751cdc4312018379637662b927c4435fd77581021cca9d5b40d3c87905a4"}, {0x98, 0x117, 0x3, "a04657ffc30c7e0a17739d7cff7fd4f048b6e41764ad236a4697f254598f57ebadf1a9e051579c5e45f22bb1d4ee350e3388267522219e0fe08f96d808185c0f20e2dd9eac49c2a19d84ec52ae18f7f2bb14190a3c92345c7d2b11cbbfe03e067df7f5e089c1e611fc5cef59fbe87f486132083a43238612b3ea3069943e642831c84fbe5f6217527f9436"}], 0x230, 0x44}, 0x20}, {{0x0, 0x0, &(0x7f000099a000-0x20)=[{&(0x7f000051e000)="248603897d34a0ad8d545a1edcca13e17feafe476222a0a1186dd00d46adde02b302528d05a8078a69ef96814c2578f33e9c504656131dcf3ea8e6c667d71b83af99bc6f7e64bebfaa6affdb72db107babe79021a51de69587ff2352cdfd48c5c1fad1fe89f6e7c743c5330f2e444904d83c3e5c2637e30bade083397f38bb322fae51f82ad28bf5be6a448c1d68d0c12e7b6edf8ac8a1a562824524e922850294863decfbcd180b489a1256e9037e26e12d1bbbece50c2a69ff543b73bac83274c9aee53ddce0", 0xc7}, {&(0x7f000089d000)="129f46e0e72234a6a7bc27a59a659b314cc5fbd41fe560e7deb02b495cf05793c0c13ba75b7e0ba6d8054131f605d81a1b6641f7679baa9b426dacb8d4e86c4d88922145563adc9db2b26d30dd8ee3155a3c94941d4a87385c66462fab88394bbfa6eddd449fdb35e000ffcd77848a037868a70f644db500890e778cb80abbfe4d6987ae5026583bba30cd810df6408592d814026d1fabe2cdbdc1abfab057d0fe05e36fa13de100e37ba1d35ade9a9cee3248c39845903fa3646f66bfde6a1d6d864a8997c4192c48db74bc6ada47879e1feb4a25a5dd27074f0b017cd804", 0xdf}, {&(0x7f0000c1c000-0xe1)="43684eb7f2a08354c43b7faf81229c57b1827472baaff28b348172f2b8723a9c23bd7f92fda18a044dd0b13d336c2e9ecb9414dd87f814c304e057c6e220b431e3526d865c01d1ca593d7fed6bc9da97b77b60e944844f03d2938ac46dca7e39e922b0c3a57f00e11451147d194872604bd332d17e3b735341daead26f562513dc7f7c90739f89cc425e726ab453e5510576682bf33f621620f619c0f5a326619d5b27210c2c4ab4c00df9ccf3e830ac3453afd66f5ade5bd568141c50a5ba94ec6b660d056e5fda18cbbd9e7edc089671f3cbe6a9eb060bc2f160e6c267258660", 0xe1}, {&(0x7f0000199000-0x34)="ad0fa5a4d2f58809f92253339890079a1f2669b5ba63af9a9732b6c68344ede493019f2ad246887981db1567d8aeda67c619f74a", 0x34}], 0x4, &(0x7f0000064000)=[{0x58, 0x0, 0xd72b, "75b5aa658896486e915ccfa5042e5d1a39749ea6299d7646490440e9682349b7213f6954740c1a656c9368f1e9efbcc5d3374cce51afb80327cffd7e36fcf3029808ed9f856289fa5f31"}, {0x1c, 0x29, 0x19cac5dc, "b8dc0b37986b2b45f83d665b409e"}], 0x74, 0x4000000}, 0x6}], 0x3, 0x8000)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x2003ff})
open(&(0x7f00008e4000)="2e2f66696c653000", 0x41, 0x121)
syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0)
sendmsg(r1, &(0x7f000083e000)={0x0, 0x0, &(0x7f0000d54000-0x30)=[], 0x0, &(0x7f00003ee000-0x1598)=[], 0x0, 0x0}, 0x0)
socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000014e000-0x8)={0x0, 0x0}, &(0x7f00002d8000-0x4)=0x8)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$void(r6, 0x5450)
socket(0x9, 0x1, 0x101)
[  118.238829] QAT: Invalid ioctl
2017/12/10 19:23:55 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000dc2000)={&(0x7f000064c000-0x30)=@nfc_llcp={0x27, 0x8, 0xfffffffffffffffa, 0x2, 0x1, 0xb5d, "1aeca2f19d3f73185a0d9b6bd33b7182a626dfedebed08bc6dd7f154d8464c848ae5df584a2f549870113f4ce5028b025a342f71c641a10bd43f471f35e2f8", 0x6}, 0x58, &(0x7f0000d6d000-0x38)=[{&(0x7f00009fd000-0x1000)="300dc4a47162324dd88988224a7adf7477154acb7273da2d5c31ceeef496b0cc67e2fab6f559c78d13bbc70b6b1e62ce5fd4e9e83678eabbcfa845d814964a0b04ab184cf386117526e30deb86d32e65f322d2588692838022570d92ccfeb260df0f1c7551311705150a2d6d2f6a0731472257104bd6ed9ec700d8ad2747fae64af7dc25a19ab9714e4cdaf2a1be400700be9317183efae01feea92b25645d7f7c6fb91e1e7e3ad5af4ed22067cc59e36baa1ea51dd26e7f5b739ab9ce0341402fac6c9dd41721ef2d7da0bbf86b42d1bab0d517f3e3c84205d07a36b67ba8bc3463228986f7b45d2b25edfc088d246cfe10c9a4f9d44c55cfd7b63972a0c818e7730f30eea75930154eda9380b7e9d22749643c7780a994f794c76607ad203a038466334e4054187539f87c99bc051dd256e3c6f56346f1eb9755eb542f2c426ed82453d83a04b3303fb7724afaeca292a3013e0f1798ffe47b665e7e4d70ddf71ecc83830b05cde4ad8b64bf56e50a0dc6f1b5a15341b82a024abb2f177ff4352adc9e7a75726a5852e60f29e803974f364f0a8b3c9ea7836855cc28e8add137d236b699da6eba1ba7cd488a0af444d85ec25e987a271c8b5eb0fa3b181649a6a943cf4ebdb98b971fcef235f4b93821431b6e6a1aaf2052515c3b5a682545d3e2c47b4f9ed2b1af8abbff8532b722a04a16bafc5c55d21e0c6e26e1c1fe25e7abc64b0bd4aced33221133e449923217ab99f34bda4a4bcd55c2f3ee8e5254a562bbe6e39e609680e49d84d3df9e741249d0ebbd3320ac62a48d90edabfb5103d4e2e6212a92b8b72c3860bf93764b7751d0dee2c7aca88b039ef9fa92261daf574872a1416571896d9db0d85dc1e8f241e93ff65e3862feb29b80fb6f234cec077ce60f69e05473f20eb5da92e6dfc81f121217653042139e2bfba573f40743688243909cb2c48b9153dca0564ea1f3092abd491c5b9011283a9a463c6bd453f5d4148fb0803d27b9ccdf64434a5d6cfdba8fa63b5c808c70cdf5392fdb0430fe69bd08248bfe6c2c43fdfa9b6f250367f9ddb9497ff19f58b6e064e2b234915a68353937310420f12dd6f23ba46ad00650e31d7a530860cedce0362689c1de84486d0b6cca77c86d10ba5e305f0d047b79afcaabe16567fb1a53007c9bd3d735d257e372914cd24fa0951d1117fa62cd79dbba6d7f628f6d66aa0088ac5dbf8782be863cf7c2f766971fb1e4644e671493bff34bd65c0551d3a45ef898c46c597538804a76ad9bf72f343c008df5a3d0ce7249555acbebc9dd62e406d455b8ed73eb4d1b186182cb1075f5921686aa44a7925b299c973ff1f0d12a103445c0c08caec84fea3f3e9c8df9f02c47789a45ab7567d068ab3f7175fcf7e4388088489c350419a6b4d3737ff7de3dc62b3a7f09f4faa6cb0f66c2f96be6a86ca6f83a1e92b827049a996da140eb58268b9354b901af6154bd63d0eb69ee08844b1313d59ea1d705eb272fc011d4f05eab05faf2b388ba8d1cc924a86b23847533efc9f6c94e9c5d90f023fb9f86b79e3c1deef0ceb43844af58407582571c36fea6281884af675ab385a0a14af492bbc309597bcd99d087c517b95985ae033809b023fb765e53e25641a3d5a784fd6caa0e3d45336ba1f7d85129871ce0375290ca85b7f09cdc0e12f824299df55b524ca788cb56b3f9c4a36421c50b071cb0c6ddf3b648d4c09a2504dda2c82febf82687aa00830c00b1e8f2d91c886913783480172bbbdf4824dc9d4d274f8edec400a09b5bb39a345bba52fe6e256ad2440993bdc39a91ac6b56a1ba9f99c2354a60b023f767af13b815c3d307e77d562d7a80676848b1309e7b7730b050ac3966f148cda27bdafd58915bf425fa40b0f48fa96eb7fad714b8f9490c22a20792aa789be8a7b013cd8efce9a7045f8138ec309686232906e53d65a0851668bdfb860705f70c36fe036fbb816181d8707d549a4751c7863a634850332873b8b50d113d842ad2c5223fb94a525bf6d5231fd144dfe19528a5fcedc928f2bfa52df732b45e4361715d1b3e9d805fce2a25a2b912d329475193abbbbb0afb4076ef6b6b17da71b3a994aa1da076d88100c1c7b06580fce280cd82ae4ddf210e5889f6091c044e89751139140fa67ab00c5663347cee1386a8cfb296de85637464b88159ef4e3a4f1ec32d43ab47928cc9aaf67a0a203dd2bfb79952f7b251cdf814c4cec7bf2cddd0181adbdeedec2ca834e4b9ee39e502a69480b12b04daeb033707db2f0fb263b2a0a3241fbc4278094b7439a2b2b97b5fd81768286a8be8efb8a8c47f854f87d28a5aa3a1368cee057042469a1ada96ad0d04ee96ea427355c9cf29599439054f41c7801174dc94973c2a4100077bf320627fd0a96d4dfb7d8dc25bef33d0b04961eaac46099e7416c264f6d8dd76c811d9b8cec33e21a9c3bde066c26b4ff6e1221a70d3746380ee7a28751b3ad6e711fd76015e434c7f06fe2e72bea3c5304e22c45b0076673dee90db87d3a2bb3e25511f4b0c34d017a567a9b0db05b96a3aa19356faff4b6e7c81684737e2048323de5e534888e95abbb4a21d02b520c0dec0688245d0cfd9360c8cf94fdeebe7bc183df7782c143cbb87f9e5598995989cdbf03a042a730056d67c116fecd24df55e0cf9c6d95bdc3a3e95d4eac6aa212b72912c2bfc72726545e52244e7ee98390329d51bd1e7dc9b3ed6338f67bd5670aa65954a8b0f3cb406bd5fd3c84c34dc64fac0ca1d977f9b29e6a3dce9ae2b07eef07bba5071ac7db579f3f27556f9b62f9e504dcc20063112496bfbd0eaadc71448745025bffa1a40117aae1432d530456a6ba4fce81b35fc8b66fa460d9b0a50b6c153ba3a22a325cf73529f38eed64b108d84f2350d6be6c390e516032d9c4190bccb6c02fa3d4821bb83044c0bfde55d4f60f640c15ee8ec7f22a995ae17cefcfeca210aea1c8265089eff97a18d616fb56266df28632d16a9fd9d6760f8f62c4d9df3dc21921fbb75d36d103d684f71cfc0689fd7b8d8306b5fa93cf01023a2b7415866248631b99ff527986ad9c5c588df7cc96b862a14ace171c5bfb153de08c307fe8f117ff8c46c746964eaf15c919a24771374bbe1ec6e862cfed57f88197d0d96a0ca1063895696650e041e5619e6453860642579f97942fc298410d33f86dabb26777458e386d56697bacb03df5e929815c3ea6a6b0fe7198217f7c67bdf80907f57603d8c6d76392dfe8920602ea0b5b7b06681bea6224f824fc0f8569722674ccfcfdc9c6d5cde1406551053faed16c5b81daee326d3fa2d2d185631c4c3762e3c865d08baf891a7ac8ed05b4216a110e94af423ab632fe5c352bc6f2cc9a4cdb83fb4e94bb9dc8db2184239816d0a82893bcf977a8cd74adffca66ccf0bd61b59201f684e642c60cf6f76eb3f2bb321d9294fbb5415e8772b42480a58ae5600771323638acc5882d7ee4b5735d844b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0x1000}, {&(0x7f0000981000-0x83)="d7f969347d788e0c581964684d85d6cf072efa1557dd1951356f002affb12b23b4619abbca6b5818532ebe9618c7274cc1b978af836a39651c06645b3ba83c9b31d023044df06a68b524d02be466f40b7fa4fccbddd5338c3c693ece4df9b553591fc279b16609549e65f74c8b7887758c715fec979e6ccb9028ff95a52d5f083ffde4", 0x83}, {&(0x7f0000a6e000-0xe9)="ac97ab37f902c9daea6f3505f14600b51edf5be98cf4251411ba5f7d6723a252c0c2a69b445dcfabf356a7d4c5f52160c670adc0c103471bb61c82e9df6182cb411924e09d8a1ec4eda513f8e910adf81273a21c25eaedff459115621140a5ee10b6c1f418c9935228d2b23fbcbdb92d4359a46c32c22380b28ad01b79385d3f9b222b050809d785bf073d1046923e6c12f1f79e680b3b1961e9e18731b33025af190490a14413abc9ffefdbd1471c20748fde236cc3c3a3ba5e90474ae80f88878081d5979069dfc343c07c5b458fcc1a81baeaeb5c2e1afe15c8859608840decf4bde312cf2224b2", 0xe9}, {&(0x7f00007ad000)="c909863f0030b40f08f91af57e538be68c051b453a3b8e8695c7407738fd687a696a47ee96a99d2a75a55edf4fc6ad111b28177f7019d45427cbb8bad38e111140e3326a336bfe089d13bb750eafd926ee18e2cb1492a1fb6628e4a1e29f10e72209199e2ea94780223c86d88fddb0955ca27ef43cdb72c673b751891f3824e8fa3a6691bcc691bc2d053be7cb8f9e38f47b50369cc81bcbcd4e8f81e1cda7c0be9047edebc8827a08a4a37d0f992562e59975b6f976a11b8aa8e5a773d46fa18ae2ecb5a3b46a620445661e4df1d294261aa5913bb49567d40ed8eef2eb2d6f9334e5dd19941b676248f8c1390a679da83083ce40c1", 0xf6}], 0x7, &(0x7f0000c12000)=[{0x6c, 0x19f, 0x10001, "b8b9a8edf16057ee77d7bf57b8cc8e68a2651d9f3a952b548bb51cce72703bb48252ea7a5af66579266d2d74e9456920dce2b0773830bde2bae08a79fcff53137b7a6a4eedad88f8739be0f84bb946f6eadcfa93bab551973073226b91718b"}, {0x94, 0xff, 0xffffffffffff0001, "d72e17cef143db77a8bde002d51a953daf84ac10adc1b1ffff652811f79f103781ead1796043507201d8b5278a76e74768aeb89b661f471e75593b92dce363a1611bbd47b8b47a5eb140a4e0ce6c47bd8ad6f7a6db0babffd77fbf12c3fed8161a5fdef4672a486d0ab55feae5236ca1276a860808cb49d4af9a2821374bfcd5c445f59c9e59d0"}], 0x100, 0x24040004}, 0x4000000)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a11000-0x4)=r1, 0x4)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0)
unlink(&(0x7f0000790000)="2e2f66696c653000")
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:55 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x15, 0x4, 0x1000, &(0x7f00000e5000)={<r0=>0x0, 0x0})
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000077e000)={0x6, 0x70aba, 0x2fe, 0x1})
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00004f2000)={@generic="8de28ba18cb6786a4d097de69b2b54a9", @ifru_flags=0x9c00})
mmap(&(0x7f0000810000/0x2000)=nil, 0x2000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a3c000/0x4000)=nil, 0x4000, 0x4, 0x8010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsa(&(0x7f0000002000)="2f6465762f766373612300", 0x200, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000f8a000-0x4)=0x0)
mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x80000003, 0x36, 0xffffffffffffffff, 0x49)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005f3000/0x2000)=nil, 0x2000, 0x20000000003, 0x40010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e4f000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000003000)={0xffffffffffffffb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000947000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000b0d000)={0xffffffffffffffff, 0xffffffffffffffff})
ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000130000)=0x0)
r1 = socket(0x10, 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r1, &(0x7f0000001000)="2400000025000750e113003f00000002060000000100000008000000f1f7ffffff1610b3", 0x24)
[  118.287958] QAT: Invalid ioctl
2017/12/10 19:23:55 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
2017/12/10 19:23:55 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)="2f6465762f6175746f667300", 0x2, 0x0)
write$tun(r0, &(0x7f0000ca8000)=@pi={0x0, 0xcb65, @eth={@random="588f5ee818db", @random="163b17dd36ae", [{[{0x9100, 0x0, 0x1adb, 0x10000}], {0x8100, 0x9, 0x9, 0x1}}], {{0x88e5, @x25={0x0, 0x4, 0xff, "fe42c1058252a951ea3bdeccca7801161a712b76528ce5e8904802519d6517c36c726b4cd1c7a109c6f3ad048c6842e8eb4bec59b338d07046c7b99e68fc9262c1390aee672694876a00dfe98e0960af11049c32aac6936934ac2eddfc6d77250c0c7383bea0924eea0660ec891e4b84d70bfbdabbca"}}}}}, 0x93)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = getpgrp(0xffffffffffffffff)
waitid(0x2, r1, &(0x7f00006ec000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000e15000)={{0x0, 0x0}, {<r2=>0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000afc000-0x8)="2e2f66696c653000", 0x100)
chdir(&(0x7f0000e48000-0x8)="2e2f66696c653000")
inotify_init()
umount2(&(0x7f000054a000)="2e", 0x5)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=<r3=>0x0)
sched_setaffinity(r3, 0x8, &(0x7f0000001000-0x8)=0x5)
modify_ldt$read(0x0, &(0x7f00003be000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3)
r4 = syz_open_procfs(r3, &(0x7f0000704000-0x1b)="6f6f6d5f73631472650051300bcbb5614626261b0bfe83b508e526")
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b8a000-0x8)={<r5=>0x0, 0x400}, &(0x7f0000a1d000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000cb0000-0xaf)={r5, 0xa7, "029e588a92b554e065aa7737a55dfd90bfee14d7459f021d627bc37c5ba53d63f642a504859965a6f9fd1b839fb03e716eda8e575a2a3fed21bcf2b020ee4111b19d7174a4321e1946f9c65d2f3603edd11320b3d8dbde2a4a14a265edf63133c897b43d303212bf1f0c47c2b34b2d5314a977bcbfef2c1c9067eba02042d0948ad65e37e5d172c6a65e7cf05dbebb571d8d0f6d7744974793baf81bfade2de66681e25cbe1b6f"}, &(0x7f00004b9000)=0xaf)
getpid()
clone(0xffffffd, &(0x7f0000b83000)="7abc", &(0x7f000013f000-0x4)=0x0, &(0x7f00000bf000-0x4)=0x0, &(0x7f000039f000-0x1)="22")
syz_open_dev$sg(&(0x7f0000161000)="2f6465762f73672300", 0x400, 0x80080)
ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000607000-0xa)="2f6465762f70746d7800", 0x40, 0x0)
acct(&(0x7f0000a87000-0x8)="2e2f66696c653000")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000996000-0x8)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
setsockopt$sock_int(r6, 0x1, 0x2a, &(0x7f000079d000)=0x0, 0x4)
setsockopt$sock_timeval(r7, 0x1, 0x34, &(0x7f0000181000)={r2, 0x7530}, 0x8)
write(r7, &(0x7f000001a000-0x69)="63", 0x1)
getsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f0000667000)={0x0, 0x0}, &(0x7f0000582000)=0x8)
recvmsg(r7, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x1)
recvmsg(r6, &(0x7f0000c4b000-0x1c)={&(0x7f00007ed000-0xa)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000da000)=[{&(0x7f0000d23000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000c6e000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000540000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000f02000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000798000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003a3000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f000018f000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000914000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000061e000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000566000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}], 0xa, &(0x7f0000336000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94, 0x7}, 0x2)
2017/12/10 19:23:55 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
open(&(0x7f000029f000)="2e2f66696c653000", 0x200900, 0x2)
syz_open_dev$tun(&(0x7f0000d19000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x280040)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000043000)={0x1, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:55 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x5, 0x40, 0x0, 0x0, 0x0}, 0x1c)
r1 = fcntl$dupfd(r0, 0x406, r0)
mlock2(&(0x7f0000a2f000/0x4000)=nil, 0x4000, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000dc4000)={&(0x7f00006ca000)="2e2f66696c653000", r1}, 0xc)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f05000)={r0, &(0x7f000056b000-0x2a)="1e18e6a607d0f56766b97a846f95a8b1f5ca6109726ba56050720dc60e4198b698e9860379de19418135", &(0x7f0000561000-0x9)="00000000000000000000"}, 0x18)
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00008bc000-0x1)=0x3)
setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000464000)=0x8, 0x1)
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00005b0000)=0x5)
r2 = syz_open_dev$mice(&(0x7f0000c3e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x14000)
ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000d49000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000686000)={r0, &(0x7f000007b000-0x59)="", &(0x7f0000c82000)=""}, 0x18)
2017/12/10 19:23:55 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mincore(&(0x7f00008b4000/0x4000)=nil, 0x4000, &(0x7f0000cfe000)="")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4)
bind$inet6(r1, &(0x7f00009df000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r2 = socket$bt_sco(0x1f, 0x5, 0x2)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ca000-0xc)="2f6465762f6175746f667300", 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000734000)={<r4=>0x0, 0x4}, &(0x7f0000eae000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008db000-0xb8)={0x0, 0x1000, 0x8, 0x8, 0x1ff4ee26, 0x1, 0x4, 0xfffffffffffffffd, {<r5=>r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45fe, 0x0, 0xff, 0xffff, 0x1}}, &(0x7f0000e86000-0x4)=0xb8)
setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000a7d000-0x2)=0x2, 0x2)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fa7000-0xa0)={r5, @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]}, 0x81, 0x2, 0x7fff, 0x3c, 0x40}, 0xa0)
setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000ac4000-0x1)=0x1, 0x1)
request_key(&(0x7f000021a000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000838000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000a2000-0xc)="2f6465762f6175746f667300", 0xfffffffffffffffd)
add_key$keyring(&(0x7f000035e000)="6b657972696e6700", &(0x7f0000808000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
r6 = request_key(&(0x7f0000558000-0x8)="6269675f6b657900", &(0x7f0000fb5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d83000)="2f6465762f6175746f667300", 0xfffffffffffffff9)
r7 = add_key$keyring(&(0x7f0000d33000-0x8)="6b657972696e6700", &(0x7f0000add000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r6)
r8 = creat(&(0x7f0000006000)="2e2f66696c653000", 0x6)
ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000cb0000)=0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x58, &(0x7f000071a000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000)=0x10)
shutdown(r1, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000c65000-0x20)={0x8, 0x8, 0x800f, 0x8005, 0x6, 0xff, 0x2, 0x0, r5}, &(0x7f00008fd000)=0x20)
keyctl$restrict_keyring(0x1d, r7, &(0x7f0000c0a000)="6173796d6d657472696300", &(0x7f00006e7000)="776c616e305c2773656c696e7578656d3000")
sendto$inet6(r1, &(0x7f0000d50000-0x1)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000013b000)=@assoc_value={0x0, 0x0}, &(0x7f00001f0000)=0x8)
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000e16000-0x20)={0x10200, 0x1, 0x2000, 0x2000, &(0x7f0000ff0000/0x2000)=nil})
remap_file_pages(&(0x7f0000b3f000/0x3000)=nil, 0x3000, 0x3, 0xa, 0x2)
2017/12/10 19:23:55 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
inotify_init()
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:55 executing program 2:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ed000)="2f6465762f72666b696c6c00", 0xa6000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000001000-0x8)=0x0)
r1 = memfd_create(&(0x7f0000000000)="747275737465646367726f75702f6c6f656d305d00", 0x3)
mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0xa, 0x3, 0x4000000000000004)
mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$llc(r2, &(0x7f0000237000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f, 0x40010020, 0x0, 0x0)
pwrite64(r2, &(0x7f0000187000-0x5)="011ea41743", 0x5, 0x0)
sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000239000-0x1010)={0x20, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x20, 0x0}], 0x1, 0x0)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000080000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x42, 0x582f, @fr_pvc_info=&(0x7f0000238000)={0x8, @common="74756e6c300000000000000000000000"}}})
[  118.412623] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13422 comm=syz-executor2
[  118.471188] sctp: [Deprecated]: syz-executor0 (pid 13421) Use of int in maxseg socket option.
[  118.471188] Use struct sctp_assoc_value instead
2017/12/10 19:23:55 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
r3 = syz_open_dev$usbmon(&(0x7f000063d000)="2f6465762f7573626d6f6e2300", 0x1ff, 0x1)
pipe(&(0x7f0000e87000-0x8)={<r4=>0x0, 0x0})
r5 = openat(r4, &(0x7f0000409000-0x8)="2e2f66696c653000", 0x94000, 0x24)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(r4, 0x0, 0x40025, &(0x7f00005ed000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007c4000)=0xcf)
ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f00004f9000-0xc)={0x4, <r6=>r2, 0x9})
setsockopt$inet_tcp_int(r2, 0x6, 0xfffffffffffffffc, &(0x7f0000ddc000-0x4)=0x81, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000355000-0x20)={0x67ef2cc5, 0x6, 0x200, 0x0, 0x8337, 0x7, 0x1000, 0x0, <r7=>0x0}, &(0x7f0000733000-0x4)=0x20)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000006d000)={<r8=>r7, 0x5, 0x10}, &(0x7f0000541000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007c8000-0x8)={<r9=>r8, 0x20000000000fff}, &(0x7f0000241000)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000608000-0xa0)={r9, @in6={{0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x80000006, 0x9, 0x80000000, 0x20}, &(0x7f000053e000-0x4)=0xa0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r6, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000d7c000)={0x6, 0x7, 0x8, 0xa}, 0x10)
ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000267000)=<r10=>0x0)
ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f000066a000)=0x0)
setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000b8d000-0x8)={0x0, 0xffff, 0x3, 0x71}, 0x8)
setpriority(0xfffffffffffffffe, r10, 0x1aa)
socket(0x11, 0x80000000904, 0x400)
socket(0xf, 0xe, 0x10004)
setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00003f8000)={0x3, &(0x7f0000a71000)=[{0xf5, 0xfffffffffffffffe, 0x3ffffffc, 0x0}, {0x8, 0x0, 0x0, 0x1}, {0x8, 0x5, 0x100000000000002, 0x85}]}, 0x10)
r11 = socket(0x6, 0x200000007, 0x100000000002)
mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$unix(r11, &(0x7f0000693000)="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", 0x5b5, 0x0, &(0x7f00001cb000-0xa)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x3000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xd, 0xfe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x800, 0x2, 0x0, 0x0, 0x2, 0x0}, r10, 0xffffffffffffffff, r1, 0x0)
mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r12 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r4, 0x5)
recvmsg(r12, &(0x7f0000aac000)={&(0x7f0000e1a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000322000)=[], 0x0, &(0x7f000005d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0xc02}, 0x10040)
setsockopt(r12, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5)
2017/12/10 19:23:55 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000eb0000-0x17)="76626f786e6574302d285ea473656c666d643573756d00", 0x0)
ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000e1a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
perf_event_open(&(0x7f000091f000-0xe)={0x2, 0x78, 0xf3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x8000000000, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0xa70b, 0x1fffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mknod(&(0x7f00004ae000-0x8)="2e2f66696c653000", 0xc001, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket(0xd, 0x5, 0x10)
write(r2, &(0x7f0000953000)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011eb1f673266496219ac119d5660967e37af0c5a9db5a8b1c5d08875d93c7425dcd05afbd3de365bda79a8097b6c54e96ea5fbe7fcc104bafc522a5e7d5b8e9cfd04b85cf9efa17eb7ff17994d016036c19c51e8068c8c13230b107f53ba678535d0eadaf1946f6dfe6527b6031a8837494259733de33cc289fd035d447f2afc82b02545368643a295a257bfe48f1d64169c6ba930c5fbb944744c6846e32121afe5e19a7ae3b7aab974ab3683438dd4", 0xcf)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0xfffffffffffffff7, 0x0)
socket$unix(0x1, 0x25, 0x0)
syz_open_dev$evdev(&(0x7f00003a9000)="2f6465762f696e7075742f6576656e742300", 0x3f3b, 0x2000)
socketpair(0xfffffffffffffffe, 0x60000002, 0x5, &(0x7f0000001000)={0x0, 0x0})
socket$inet6_udp(0xa, 0x2, 0x0)
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x2, 0x0, 0x0, 0x216b, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket(0x10, 0x802, 0x0)
write(r4, &(0x7f00007eb000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb080001004805000000", 0x25)
r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x1)
io_setup(0xfbf4, &(0x7f00001a7000)=<r6=>0x0)
r7 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)="2f6465762f7573626d6f6e2300", 0x1000001000007, 0x242)
io_submit(r6, 0x2, &(0x7f00000bb000-0x20)=[&(0x7f0000668000-0x40)={0x0, 0x0, 0x0, 0x6, 0xad0e, r5, &(0x7f0000fe0000+0xa47)="24fa77e4aa9a26b20ea489a69c9b4bc0bec77c4b9a3dd84b982346fa8e935de1d65bbdf7db2bbada5c4c58253ff1ab03ac418146941e063d8f1ef6881f53cf8db8cbf2c574994a2a829104bebdbf1aa6f43c2131a9770f11bbae839c17d3f8b9c1f85b32485a70017064f8a20dcc02eec2d87ad0626a8a2bc2792ef4f4d5b67b44e0f5878c72d2ca85cad13b71bf258241844065be34c1b4c6b1dbb1d5756842ff2b067d64e13a5c02ede568e07d7d529cf8e42d90c19a08f09e300ef1c8f475b4278f431abee11d9addd16644cccf8c772c69215ea1398d14e2592727ffeb78", 0xe0, 0xfffffffffffffffe, 0x0, 0x1, r7}, &(0x7f00006a6000)={0x0, 0x0, 0x0, 0x6, 0xffffffff, r5, &(0x7f000008c000-0x3c)="7fb026cb533fafc40aecb808a58c431e754abf8088c4801b047452f8beef2a69beaf9daadbeeb11e9fed9e35e2111dccede2796328d312d7f8442b23", 0x3c, 0x0, 0x0, 0x0, r7}])
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r7, 0x9208, 0xfffffffffffffffa)
syz_open_dev$sg(&(0x7f0000cf5000)="2f6465762f73672300", 0xfffffffffffffffc, 0xfffffffffffffffe)
gettid()
2017/12/10 19:23:55 executing program 5:
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@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, 0x0}, {{@in=@rand_addr=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}}, &(0x7f00007b0000)=0xe8)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
2017/12/10 19:23:55 executing program 3:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000eae000-0x9)="6e65742f69636d7000")
name_to_handle_at(r0, &(0x7f0000b2a000)="2e2f66696c653000", &(0x7f00006d5000)={0x4e, 0x2, "b141ad7c76038de9231c58abfdb111dee513cfe673d0e71fe9d36664c8cebdfb34b890786d8ec3b6371bdec86e1b3945cfca9db3bd334c7f0c665f3a1c291eb739d335fca11e"}, &(0x7f000041e000-0x4)=0x0, 0x400)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e84000)={0x0, <r1=>0x0})
socket$bt_rfcomm(0x1f, 0x3, 0x3)
ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00002ef000-0x18)=@get={0x1, &(0x7f0000e79000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff})
socket$inet6_udp(0xa, 0x2, 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)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b05000-0x9)="2f6465762f72746300", 0x3d, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r3=>0x0, 0x4}, &(0x7f0000001000-0x4)=0x6)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r3, 0xffffffff}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a7c000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000035b000-0x29)={0x0, 0x21, "61e83e19c83e7779d4cac8b5d014c0cd618da709d7ca82d28d9a608f24d096ddc7"}, &(0x7f0000e8f000-0x4)=0x29)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00002fb000-0x1e)={0x0, 0x16, "1b55323000f2f7f1c4f2d628844d675f900706167e6a"}, &(0x7f0000001000-0x4)=0x1e)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00004a6000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f00006e5000-0x4)=0x98)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000-0x92)={<r4=>0x0, 0x8a, "0b93b09bdb696a8081fb6a7f991f5ae10b220cf55691bb9acef738d1528120461c108070f715ee45a00af97e0844c8968a528ca86d9ef26e4ef7451776da27c5c8b181222613e5a7115e4b0e79e7e1de735d35966a01e1d60ebfe560a0d0bba13f366d36f6813e4554d3b73c973adc650cdcb8f169d6a497e1dc9cc22cb1f54748a95b266d66980871c5"}, &(0x7f0000311000-0x4)=0x92)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000023000)={<r5=>r4, 0xfffe}, &(0x7f0000001000-0x4)=0x6)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000633000-0x8c)={r5, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
r6 = socket$inet6(0xa, 0x8000000000003, 0x100000004)
getsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000864000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000051d000)=0x89)
fchmod(r1, 0x1)
r7 = request_key(&(0x7f000032e000)="7573657200", &(0x7f0000125000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000067d000-0x9)="2f6465762f72746300", 0xfffffffffffffff8)
r8 = add_key$user(&(0x7f00009e4000-0x5)="7573657200", &(0x7f000016f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000648000)="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", 0x1000, r7)
keyctl$get_keyring_id(0x0, r8, 0x4)
r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003cd000)="2f6465762f72666b696c6c00", 0x100ffd, 0x0)
ioctl$KVM_GET_EMULATED_CPUID(r9, 0xc008ae09, &(0x7f0000a7c000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r10 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f000079f000)={0x80, 0xa}, &(0x7f0000000000)=0x8)
setsockopt$inet_opts(r10, 0x0, 0x9, &(0x7f0000753000-0xb4)="3eecce433029dc4a3d3b0d385455866d646da038d470e81bdc35c21cc59eba3b7115f7e1182fb8d94a190385324e9ba6e0f88d2c84a33b03c3c8236c0dc2d2bd90cb8f8526e10ca8206b3de849d743a9e4d7a00c3f64fa3b479af964a121b2e6b710bab11343c565ba1e49b6f6191e42bfb91f9ebd2a1aef54760f9dfb3cc436f8a334332936b1f81934217f0ad588b5ad4659c274534627b810e2f887297d20249ff6331124e2ed113a2d89345eb6cb6cc08d67", 0xb4)
ioctl$TCFLSH(r2, 0x540b, 0x14)
r11 = getpgrp(0xffffffffffffffff)
r12 = syz_open_procfs(r11, &(0x7f00007af000)="666400000004bb")
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000001000)=0x0, &(0x7f000077a000)=0x4)
ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f00006c6000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getdents64(r12, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000)
ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000592000)={0x391, 0x0, 0x62a31111b9bce41a, 0x1})
ioctl$TIOCMBIC(r2, 0x5417, &(0x7f000087c000)=0x8)
2017/12/10 19:23:55 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000db6000)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000f70000)="ee")
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f50000-0x10)="2f6465762f73657175656e6365723200", 0x203, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = gettid()
fcntl$lock(r0, 0x7, &(0x7f0000c1a000-0x5)={0x0, 0x0, 0x7fff, 0xffffffffffffff00, r1})
r2 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1)
getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
r3 = syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet6(0xa, 0x6, 0x0)
ioctl$int_out(r4, 0x5462, &(0x7f000044d000)=0x0)
bind$inet6(r4, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e05000)="2f6465762f70746d7800", 0x400000, 0x0)
ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00004a9000)=0x0)
listen(r4, 0x1ff)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$PIO_CMAP(r5, 0x4b70, &(0x7f000088f000-0x30)={0x1, 0xffffffffbaa204a4, 0x2, 0xae7, 0x40, 0x4fe0c2aa})
epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r6, &(0x7f00003e2000)={0x20000000, 0x0})
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000864000)={0x0, 0x0, 0x0}, 0xc)
r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eb9000-0xa)="2f6465762f6375736500", 0x1fffe, 0x0)
ioctl$EVIOCGKEYCODE(r7, 0x80084504, &(0x7f0000212000)="")
r8 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r8, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r9 = accept4(r4, &(0x7f0000958000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f86000-0x4)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f0000794000)={0x0}, &(0x7f00006ce000-0x4)=0x4)
mknod$loop(&(0x7f0000053000-0x8)="2e2f66696c653000", 0xc099, 0x1)
2017/12/10 19:23:55 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000008, 0x33, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000e66000-0xa)="2f6465762f7663732300", 0x4d72, 0x0)
seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bf1000-0x10)={0x1, &(0x7f0000329000-0x8)=[{0x6, 0x40000000, 0x0, 0x100ffffffff}]})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000095d000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000d40000-0x10)={r4, &(0x7f000034d000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4)
syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000f5a000/0x18000)=nil, &(0x7f000004e000)=[@textreal={0x8, &(0x7f0000344000-0x44)="3e360fae84d6380f87855566b9800000c00f326635000100000f3064824da22b0f20e06635002000000f22e0ba6100b84600efdbe466b9a70100000f320f20d9640f01cb", 0x44}], 0x1, 0x28, &(0x7f00007a0000-0x10)=[@cstype3={0x5, 0x4}], 0x1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00006eb000)=[@in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x90ff, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
2017/12/10 19:23:55 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
2017/12/10 19:23:55 executing program 2:
msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f6375736500", 0x101000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)=0x81, 0x4)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14)
mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000003000)={0x9, 0x4, 0x215172a7, 0x8001, 0x1, 0x6, 0x7fffffff, 0xfffffffffffffff7, 0x73, 0xfffffffffffffffb, 0x100000000, 0x2})
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f00008eb000)="", &(0x7f000066b000)=0x0)
2017/12/10 19:23:55 executing program 7:
ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000b16000)={0x52, 0xffffffffffff63b6, 0xea, {0x9, 0x10000f2d}, {0x80, 0x7fffffff}, @const={0x4, {0x3ff, 0x81, 0x9, 0x75ce}}})
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00008e3000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x1000000200, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x804)
syncfs(r1)
r2 = open(&(0x7f0000497000)="2e2f66696c653000", 0x0, 0x101)
setsockopt$inet6_dccp_buf(r2, 0x21, 0x400000000000c0, &(0x7f000066d000)="96dc56d0b366b28049719ce10049b3349a79034138e62ca44880b9ee588c20aa9acb61ff3e86ef5eb250b3e5766cd6e88f234975f1780460b95227951c2d636bbe93fe6b14bdc24c93360367b3986b49e9f098dff10d9a372fed295f27dc71f9a3af8c9b91100019881a86bc6721803c0180d17279ee1e5b777f45d8c58675e08f69b589d2db38838cf119256f27b5229834f43b9406a707416557678cdfb6e5f74cd5a16e12f77d2a5cf74e50b8854c270f69cde13757d81675ac3585c727103e18399ac9850900000045f2e76c4227da267851a89c7214c13a3d67383b9c1a7809806b2544545b85673741d9", 0xed)
ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x7)
ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000aa0000)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]})
tkill(0x0, 0x0)
getdents(r2, &(0x7f0000cd0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90)
r3 = memfd_create(&(0x7f0000ef6000-0x1)="00", 0x1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000089000-0x18)={r3, &(0x7f0000141000)="28019009000000ccf2f1e542037db2d1d767da625691e0ba75a7caaffdcef52a55128a686a051ac8e6bb01a062efd104000000000000005c778ca8a52e8312b08b9ffe4f000001000000000000242a679cf31116ebf93a856b641300000007dc24a436876afbdb5efa66ae15aa5d057497e42a920f6aaa", &(0x7f000089e000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18)
ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000c57000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000875000)={@generic="412822659cd5886e62d51dfede26eff8", @ifru_flags=0x2})
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000178000)=0x2f)
getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000a0e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b9b000)=0xb)
r4 = socket$netlink(0x10, 0x3, 0x0)
pipe2(&(0x7f0000b45000)={0x0, 0x0}, 0x80000)
writev(r4, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x400000000, 0x4, 0x0, 0x5, 0x0, 0xffff})
syz_open_pts(0xffffffffffffffff, 0x8000080003)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1b)
2017/12/10 19:23:55 executing program 3:
ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f000030c000-0x40)={0x100000000000000, 0x111006, 0x8, 0x8, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x80002, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x7, 0x80000000020000)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000473000)={0x5, 0x8000, 0xb20, 0x6, 0x0, r0, 0x2}, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x7, &(0x7f0000bd9000-0x58)={0x0, 0x1b, 0x2, @thr={&(0x7f0000eb7000-0xc4)="d5a834ed55aa61a877b915332fc5b4efba2c5cfcbcad2702f3da69afc3275a2b9f415563b173f155fe60352653d0aac68d0dfd7c4626b4a2640e00cf5705c0cf281bc062c97d30bda56dc54ab770d9e57bddfd2f558de4ce8139ebf735fe521be266824a4121372e7330dcccbfade11671200103d16fbf64ec9a5cf2c61e55d50db1686086a0edbea33a9c40ecbed6a1c7af959b47bd5c1c3d0e24f3e2e77b0f2ed6e039225815ce1faaaa6b2b646f751f2655c0bb5859cca595ca1d1a9d363c6ab239ea", &(0x7f000001d000)="ee236c33dd8df60fb619f01f6eeed3d26be64cfb4baff88f0528df34cae0d62d6f30d3bc0a78aac2c5cfac4ac7e62e0ee5515ea03e50ca560607e88e210acc5f4e3842668616ba3fd372d8f333ea81"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x2, &(0x7f0000ad5000)=[@generic={0x72, 0x8001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x8}], &(0x7f0000a9a000-0x7)="24ac0500", 0x8, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30)
timer_gettime(0x0, &(0x7f0000fcc000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
socket$inet6_dccp(0xa, 0x6, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000bdd000)="23", 0x1, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4)
sendmmsg(r2, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0xbf9}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f0000a81000)=[], 0x0, &(0x7f000098a000-0xf8)=[], 0x0, 0xf}, 0x8}], 0x2, 0x4c080)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
read(r2, &(0x7f0000ee7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000)
shutdown(r2, 0x1)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dcf000)=@assoc_value={<r4=>0x0, 0x0}, &(0x7f000045b000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009dd000-0x20)={0x9, 0x7, 0xc, 0x2, 0x1, 0x7, 0x0, 0x4002, 0x0}, &(0x7f00008f1000+0x12c)=0x20)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f8a000)={r4, 0x6}, &(0x7f0000bc6000)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/10 19:23:55 executing program 5:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0)
2017/12/10 19:23:55 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000542000)="2f6465762f6175746f667300", 0x248102, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000099e000)={<r2=>0x0, 0x8000}, &(0x7f0000cae000)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000450000-0xaa)={<r3=>0x0, 0xa2, "11657205c5f1e73b3060e30ec9f6fd589794b09f9c5c08bcca9fd25418929989f33131fb702a66a58f68d3c2cea626aac10cf8211e4d43cb39b9645cd6d93c9e3e02fe61d0e2a31555905f911dc12b26905f9c89321eecb12d7463ac8ef51b3e2a6ffc6336e1d56fcaf2a4c8965230d942fcde3acdd800917ddf13709e8e2411ee3d2668786f8e8a28e24a354301b785541a42d1d00e060c368ee1e24d4955d0ef3e"}, &(0x7f0000e09000-0x4)=0xaa)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e25000-0x8c)={<r4=>0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002cc000-0x4)=0x8c)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000231000)={<r5=>0x0, 0xf4, "aba108c90ad76e0234ce6746ab06b88043df01ad448dfc9c0796e799ef8de48a6c06386aa04923bcb57c4583b0502c8476de0730b523b1cdd332122c9be14f73a3ba1289053ae57b8d5c3bedda962bb9245900f438b545a5787bdeabefce2d7d74e1ba9f6e1bd93c4ec0bff9c5f410c1da4f673d674cacba6b027aa4fa781554451f99de53f7cc09c93dc98914ec053882c57a68d7b62fa9ba77985329120cb4d9cf2394c1911b8f288fb4b64d1c1bec87dcb37adac7c12395152032d4dec773dea385b1eb046177d86767d3eacd596ebbffef8c1b4e8645acadc6fa1d8cd2f413ce2a30b5c7281f953ee2d1b9c8485dff747a46"}, &(0x7f0000b77000)=0xfc)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00006f5000-0x75)={<r6=>0x0, 0x6d, "c81c84cc7f0cfb46e0913b06574613f2b2dbd34899368f500843f705eb1b93e67392eb6b896f5daca30cd0fe553f16940385f7aab43e63a5c425a0d0d2e5a166ebc45efee1dbe68d375c64c7818e251f52063f6c873459ef784de1a68adf7b038102a6b61a555d4c24ba6bc7d3"}, &(0x7f0000778000-0x4)=0x75)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c57000-0x8)={<r7=>0x0, 0x80000000}, &(0x7f0000638000)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f74000)={<r8=>0x0, 0x5}, &(0x7f0000a5d000)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000001a000-0xb8)={0x0, 0x1f, 0x1f, 0x80, 0x0, 0x88a3, 0x9, 0x67, {<r9=>0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17, 0x80000001, 0x7fff, 0x7, 0x9}}, &(0x7f0000735000)=0xb8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000fc000-0xa0)={<r10=>0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x401, 0x100000001, 0x5, 0x20}, &(0x7f0000cfe000)=0xa0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000047e000-0x8)=@assoc_value={<r11=>0x0, 0x0}, &(0x7f0000e83000)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x1008)={<r12=>0x0, 0x1000, "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"}, &(0x7f0000854000-0x4)=0x1008)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000716000)={<r13=>0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000926000-0x4)=0x8c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00004c4000)={<r14=>0x0, @in6={{0xa, 0x0, 0x81c2, @loopback={0x0, 0x1}, 0x594a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x31, 0x2, 0x41}, &(0x7f00002e4000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000017b000-0x8)={<r15=>0x0, 0x6}, &(0x7f0000b53000)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000084c000-0xa0)={<r16=>0x0, @in6={{0xa, 0x0, 0xfffffffffffffc01, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1, 0x7, 0x8001, 0x6}, &(0x7f0000b15000-0x4)=0xa0)
sendmmsg$inet_sctp(r1, &(0x7f0000d34000-0xa8)=[{&(0x7f000099d000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000028f000-0x10)=[{&(0x7f00001b4000)="a61deb6cac9a94ba9022a3bca0fe1f5a7d07e50a80e5dd7c0aa150b84c200dfd7d2e2583c310d5ff30b037ab0eae8683647d9d25f9748bdc26813ea8d95cd9ccf03966c7e7087e96f83b0d8f1b500097b12a721b30ae9c1daa47438b3ebb7c1e1b9afea176bc6c06afa04252c8ed61beb0d8c6dcb425767a1dae91806c0e962ed7e14b0338d16c5fa97fdd81630b5da82f259aec6ecacbba86a19938e33220ce65aa9842609fc1ae2eb0ab6f22cd850bf1e0043cd098d57d68416f2dbb2b0bb7cbc804510b369d2dde232d982912ef5ade997677af20598d877a9e6fee44f22a96f16d87902535e0de47976377b21beb3cb2", 0xf2}, {&(0x7f000061c000)="974a00b9a334f5aa45de646b8e0c96d520267caed2d27b48187284ba5f04c56cf561f04b187f66bbe290f64b8584a89c3957ea6bf51df701cebe8c192c8215b320b3994facf1d8951c2591abcd921fc5ad74ffe8c5", 0x55}], 0x2, &(0x7f0000694000-0x58)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0x4, 0x0, 0x4, 0x1000, 0x80, 0x7, 0x3, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x200, 0x200, 0x4, r3}}], 0x58, 0x10}, {&(0x7f0000c41000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008c5000)=[{&(0x7f0000b7c000)="d52a6f03b6c653bc1616ffe1e604c623c7444fae20b6176aed8c38a908649434d8c6ae91af261c15cb4c3c2dfa989c033e69", 0x32}, {&(0x7f000028e000-0xc3)="4eefbd2d2f56e668f9d448359e4d62c242bee61390567cede81f30810d046768a3a8371083511cbfebba5545886578112e3345bc81e698ffa71f2208134773633712ef12539f500a3108693b1ebc0abb0d96f43f06f60ebc6ebf0d67a9f9134243d603bf0f3c8de3f8ab9c517d8d6eee8586abdca51cbcb1474ae23bc46787ed0c0df8d1c7f52e7b42c89dda78b1458821eb0a678e0f0e7c690419d317d5ffffb4c008c092cca67869a03f57f5ff540b0d62ced9e29bf07e4a7b351d483d9de9e62b5b", 0xc3}], 0x2, &(0x7f00009c6000)=[@sndinfo={0x1c, 0x84, 0x2, {0xffffffff, 0x8000, 0x7, 0x3, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x9774, 0x7, 0x8007, 0x4, 0x7fff, 0x2, 0x1f, 0x0, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8000, 0x4b6d, 0xffffffff, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0xff, 0x200, 0x14, 0x1ff, r7}}, @init={0x14, 0x84, 0x0, {0x3ff, 0x8, 0x5, 0x9}}, @init={0x14, 0x84, 0x0, {0x6, 0x6, 0x5, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0xd5, 0x9, 0x0, 0x2, 0x0, 0x7, 0x3, 0x6, r8}}], 0x134, 0x90}, {&(0x7f0000663000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc17}, 0x1c, &(0x7f00004f0000)=[{&(0x7f00001a1000-0xbc)="aea52cff0337f4f6f8beb61aee402fc81fdc8cb882d0caeae7e97ab7e3d8c76f2908a07413f83098b27d493b14c75a6e381990a81f6c073dff8e1f748ad363faaf1a7db203dc7246a4f1d4a31334035eec0e8fcc30067885be4a0b80fdf18e9dd900475506b05fa66a8e341050b27dd4e10895ee23bb95e6e454a34c692d76f46aa02bcf089393fc674a06349b7922a4ebfccd590b9718555e2cd30f35119cc8b80d276f4728d9a7147e8949246d384080b971532d2e5e81b7fdb941", 0xbc}, {&(0x7f0000378000)="", 0x0}, {&(0x7f0000c39000)="73a5fe1d8e911d684d34ff1a7615f6ed52579be4b7335ec24c4f9602d4769fde87930c32a0fe670afc50d1e2f31160e66a4cd0934cc8b98302b04028651a17c628bd71ebe324961d9f805ff447603769703f9928d961a28a9cf0955199344401ca4a4d4b35e152d1bc7572183d7f7913e3c3ace8475b913dcd4f8659c5a438874afbd50005c5daba41c20d308ed7240b7c3342dde70b39ee797ff4025e1b7102f41cf7ae8ccdefe3ddf0944bdafd5b13e4ce33f936f1824fb9836f80b282ba77c1cae1daa8cef5f7828fbf7ed5", 0xcd}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f000009d000)=@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x72}, 0x1c, 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0x1000}, {&(0x7f0000ba8000)="733c45f37281cc45a01e3b01995f2f4df1f7f07a4257c8d56917f9c317dccf8ee747f1f0519ee62fca6b2c806f988c7cc29340245b1850e01411da0dc93ee69019855f03c1e16b017000c6382730757707853559e32f76fe890006b84d9bc1843d11522179a61b430474464ed1fde8391d37027431fc00e38948", 0x7a}, {&(0x7f0000500000)="ca9e99bdf116a18da7ffedc3a39f03f79b21098b01aa9fd4ec3bf4152c7f33ad132111050a751cda76ed565f12115e83020370a30ad135fbbc988af64621e5fa08b4aaa868d6e8f1df39e8f5bee5c5e92f3ee9577442dd2e8dec70650e9b5ae01f4052d07b5149836c516e260fa5fbb62131dca56aed8705893ebffcfa59441387bbc949140b8fd2f6d1a92d03fc62be6cacbee14414a2163e92bae027a7164e97009d780f02302a77fe54c91836e57b94d03ef6b773", 0xb6}, {&(0x7f0000862000-0x1000)="f9a7f46c63fded627526ca9d10bd6ca33b1353cd3539421736cf47c59a068feeabd58778efd2ce68e5ca085c2dad69d169359bad4a2410e4ba0639c1d1c5f3bd14ed02ccf54f7c09573ef88664de59ea4a22b36df447bc6100cfc5b3032f0d57390a108e37d362f14fda68850236b3f51f5cb4f9a25c4693856be88f8edf61a0b13f70ed3680231c1a51fc22caf84041867d045ba264d50fd10cf717cc248cec67ecea51ab35446e808eb3c133192bedfa592c860ef53c0bdb53be90e9ec36b8ed71daacee824e9f8a5ef67432535a81194564e7027dd622fbf20134c9ec7478a08423fc7927b0ded558dcc554c0c22785c488060213337e2f7e2bd030139fde08ecff48d50a557d49fe570f7fa2981a0457a23a59e18be6a7c139ecb1fa0b671abcf1b947a975880aa951140b3a24cbf04434b7c6e0c9bee22722d13296c5629580116a3c316b02d50ba41ff19c31203e84868e49b7e2bd2db256496679ef33f7136099fe0ecd1c65c1b031b5732fd490603a85063f58974a320adf838c37baae6df7757edf6e99b5ff1204d29254a7ee823d582754b725914b4efd0553419a6241a9ba2540fd9201e7ae84becc12508f07efe2edcd3ecf6f2b2e88ad6f0d4019798cda9930064215516f9806d64296caffd05eaef1f2f2aa5c93f230cadd51c73b2b5fefb6287e8bd1dbf21403d5693686490d2cb811075317350a5240302736211f6826426603fa80c7ae3c8181c6eeaee8b66906e7fae737865c98be6295155e9bb5c114abd5fbb2500be382a4386b161eb025f46757cc1f4b67529ef405f3985b834fc77e42cee5584c4831ea8e7bcb668cfe0c6f61b949b477167cf32bc732f1e98c371958e3f7506607d31c2a464be096d3412503ecac874b374562daa918d92958d4a83d62538f388ded5ea0f0491a41998ec428a0eec0e3cac6506995f04f32a7a45d0f638ad1b2db5f3e8bbc15af9e02e2a2fe62c69bb1b3cc244b5aa09527b64fbe8eaad7b031be61652d9dce732f36e0c48cadfee0fe776877f3d63bed06ded20e0c43a77e5eeb710b64cecc96cdc4c5c6f98b82e9a716a1ef3c5621d8f5427127929606d869237e2d2b8063a82e5e634d4257b810b19a733a6e38c95ad638b8a67259deabb9b0f33f7cdb7a459e339736a6c8fce71af758fb44bd8e1398d8d5d23cb0a8e49f2715c67aca7b9e5e978245aec0f9b5885fe80ff37a7b133b97548ab9601058341aaf97f7836a6c4acb171dc1191ce40161123b37e73804283f48c930ad3dc193865c10521fdecfa00a22938a658424c1cf5250f32102b3577305919933440eb27ffbe78fed1c7f99ea8a618bc2bad4382bca92359f1cafadacd0ff07bf13f75125e3a0b4ac95269c660ee709c0b5b734bef51c139a9444f20ea57a798bbf02b390cc0f65761494145b96f8a05891a484b12c0b6ea57886bc0ec158c8e13907a87429f17f434504c6c2814196bdc58e86d931be47a50d3d425e64a56393c7501788dd09056e082709c82baa50ceecd0dc838e4407b706d935555b16c278a3eefb1dcdc132cb079b3f51eadd2654e5b237e0573cfc9ce9e4c5a0fd863f2e88a8f20ae0aefda162317d417f4f71f0e76df0f27c44ac551f202e5e77ec18746a28c884054ba64d06e92a1ca6a0954ff8a414317b6103ea7b621f6789646270bdd06cf3b9e0cbbf888fb263e2664be2e8bc242f7326afc2de060bd003e245821221dc0b48f5d98180b382eed2d3ebb4475e2f9687bd4acc85bf7e700e4c495c50ed44211d960c5cb5d6de81d2cd1a684ca3cc7ae135a556c6463bb8b8a55c2b2a447fe3efb7c8845516899fb1bfbb8e7deabb7498744c1fd96cba15810feb6e6df64de83e5e5c15193c742222f1536173c5c77fffd1df405b0e06dbd738edf74d4abb4d8ff213d34ed49dfb1c54a145624b059d0c091854a4fcdeb0787c742c2d4fd6b50d83bd5f45174228ee40ddf73f394265444fe6c6fc386936e8f2a8509ca01ee431f820269bbd53c5951eb4145b8420207f4a0835609fc2ffefe2503e3498cb29f8f52b7f89d9f9a1ac37245b2546305502ad5a46d3c32707ee9cc75c3b1cd6d3c66aaa192f29d122edc4fb61671482ee477fdc1285a8f2cbb802812875dbe48ba7d9dc289c25caa00499b2ce8012bc967110b80f100c49e3126c015e76fe23c8617023c1d55f31c51a436716ff626f4a762556e53302c3599eb87fcf86ce0f9e154d20e24575d3c8fd8ad0a025a2b5420451f9f0590b4a199c9c7c13642756948f6547f3d4706a9cd377907e9cd1fce758fd988b5a0be25f53e436da4c0abf2e8e8b4d5d586abf60f10f3a39bbb32808745528ca9d8775a7ce52d3a44756c11f6f49beeeed050095e038c194207823ac2839b02600d113aedb5797570257a1ede2b2160fd1a0f0acdd153636f16b782365f49215634e7af728ec66ac0417501104ff4fbc775105a656608caeca2c0f521872c0c9395d87490f0539658a3098883aeecde2fcafc4986b4d5279cc890c60ecabc3578abb8c540466096f9eed0576763cd0409ec3702c4a5d4eea1b9b2d96ef113202c7e12f35a85fc67937db6eb83f50a6d698b6f1952d896dc72eb565965b5f1aa6a1c3e6e11546e7208d6ac3d2d911aeaec7388c1de7b604c8b631a137c934bb0e3a102823412fa3bac21cb4ec9e2182eda2e3aa931f0f73b4c4077f58a2dbaa27ca1280406fdd7da730089b6767d06a410712aa989821b3476a0fd5c0f04e8919fdf4e0d7cdce300edfdcc5b29e3b0cfffa9ecc2f037c9df9a208f4aef7fa06ba0cb051692952426486c82086a62354d82ca677683705e4a5e6467d9461eac54bf5e187ed98feb0294ee810414b38995b868d221d67c41a94eaaa5018d243232d81beafb47bbc8c861298b30455182a4d31845d398b29c12fb5cf420723d183a304c5ca5ec811b98907f16ff400992b612b99031dfaa3c12e8eb9cab5381c622b7e8a81a997aeb2e2a213410d703888b6cb6b64ea7bc71568334a0035e39220bfbb111b9e89e8157bc7dafa03a8ecf6916d6cd64366a845a31d32662a11f506b5ef653c484c9edefa83d4a695a5c3bdef9d9ddb7dcb407ea34ae64ba0b860c1c44c522c47351535186ec0a3642538425e896890b44f5e4dccdfdcc31eb036c7660addfd20143956e9036236833944585f24cc104378638cfe17aed094dbceeef25fa24d45ba0baa2cfba766ecdd1fd9b350f57768255a93d1a17294387afb5f992d9a3bfe75fe1c1dec8c9733cbe853f5ce726a8cc9b2f37df18bbb18f9e82d8e9bab7c8526f2d5c54605e04707728dfaf4096c21be55c083b616448867c16264beb3e3132233094b5e274205a405ff5edb4323edf7e9287f6cae732eb83390137258bf68508437b35538c07771b3d3be832b3d65fcd8d33117f470e914dbeebe729da17ea22d227d7f8ceba67bb8cb9e6ce1fa6ad2b9650cb0e86a02f4bf695fb3837ff1c4b3600b0d0db825b1670f88fcd86f13fd39deeb4a0ff86d99e1467d6fb28bd2e3f31910e894c8623f3224694ab5711c2f88ee1bf183bad95fe46c2371a40d8020f60bbc06b31538654610f5040a3be6676e52143cd168573b6738d7a730cd4436566873ad6724337486fb5a38f9ca3e7a12f8bf25e13a8f2ed1a35fa51fdc93de0c1679461211623c4ec15a351314b38b0b97bc0cc39a4131ccbd82dc7cf6051f6f7e0e6cc65790c1001de9f2e1d04ad73dc8f4f6af3f1448c733811d8bf79eaa846f3a171fb3c946e380c197cf924b9212b3ed839840e348f557d7844e8a0677b662da2287e871823f3d1a5876ba9b22645cb137494123c3dde44a29ee8a9218859c071ff1f6da3a7d7635ca176efab8d91b94550e429bb7d126ca991877f9fc13b5a5c64413a15a8f72b4ea46f5f27b299636434fbfda5846e813ce87fdbdbb0d8271ef98185f9c1cd409c14d22d8c09e9955a35254ce99260b5c48305170fb9d87c0d4e0358d907ec6c14038e51da38422484f7085d56a3bed05373519de78d1fcfb215b6573d38630c72cb66255f76b0a2e2817a6ed312b4020fc8359cebe3537926373b077600b800e7853e41c5fb240208001ffd28b209a4a832ddf4549f45ab4808de20afd9bbd01f38818c1509d0261c5d338adb174721c6c1455b93d68d8faf363df4756d6ef4ce1f06f485b373a18f0670f5032e5a4fccd3b89ddce2cafbad8794fe628c23cbf8e4cdb827c400408b6921fae0ecb90e98d8a80be7fef8d71cd1585b44e8b8faaf6d77d74d1cf44cd9a362e277c494de4518bc4981f9ea615c22ef63a9224e454f5c9f1d076211a33595a9a0d1f057b878c403ee68c21aaa7625b780536a8ae0735b7444eaada89d2d0cd4dcf6fd7fc3574cb0ac810bc940bdd18d3c5088ea538baa852496766edee7fdb34c4583fa9a26c3936834b022710e23e4f0c344120442a376ac13d11497364cbcaebdf98e3283f46981b73c726ed87a5347359867bd2444d6c5a5841b37f96ba1d10dca1fb6221d01cf7cd67174873d73575fb72cea82f80c7e0c4d524e4be8da411141458ccc8d8f58eb8da46a6de48f7d05050ce96dd9e86611a9620a669178e97ad5b435a4a85ea8606ec7b1c286a5c66928f8c28b820d613d133dd100a0df9cea9a66214f880ddf52a34a9675483a7b167b963a55a0c26e7fc7b4fdd5f0452b918766e0d42805b0a5613283a245035d58a963b469ffa3bf7bfa7b500b5a5f62fd65d73481fadb140625f7f4f16e36ea75ee18be67b69bd86f2a6f2d75a9cf22b0bf0a274c0b8650e57e9d7dc86973bd1e12c496bef8e12f622e557ca63360ce8323f9d68757ba7665ec5d11e5399595a69a55a236024643b9f9510755e0c7b9faf478cb2085e2ce52c543dd4dafb2ef0970d68271884251362d7953f5f1ac566a03c93cb2b894f8616fb6788586e05051d9522d11fadf45441f8fac6a7de1a83f1eb9a52c4bde3cf55744ba0344c228c336a5d37e262473b24084d41ef60170edb05acf93c0ed9137ba92dd073ea554fa499f2430467c9392c644c9ace63d3da960bb631e1e3e9f514ac362756aeea7a7b5536fc591e02d84b5a1bdfcd44ff44a01b7fc9d120b9bbe74d1982163b5a45ba6607691f9d218310a72d1a85440beaf1acc5dd714002dd2498bcb50651d7854fef45973db189dc2f721c313720a45bd75db4d5ac2e749e17cd8cba26db3b4290e146d320b9ca5240e797a2eba169c83265daceee6bec74f734a1ed8e31d2832e547f475b5ba7934b1942bdb00fc0863041afd5604e07701589e8777dae26f9a7c081be03954a8d97606fcc532259e49e01bd6117b7c8671c68e5816cdc51730a6cbdde9f30183b1108f4e25a515cff2d2ecd7e07fe5914a23b51c11825d61381aaaddc7a04ee9de89f8eec5d18fc6a63fd65ba1bf9f68113720b2be3c634242a64a294cf6744048c34529f3fe54598d6bfaf808244a509c4c676444929ab91d42d4438e9a7338aeec45d2390100904eb1d7affeafd924cb7ba0e819d2cf572a454521fe99828ff5973761bba580aeffbbefd881799bcdfef58ac41826df62ff212a354d0e7253445cccd42601d0b129f04296680d2fa2db2bf36ad855949c7aabd4b5638acf1df1bea0cfc8a805ddd73d1c83f00c169ff7c23f6c954ece0a2b27aac9f6372452a566c544bae8a9758384529f63aabfba852697ec366ad7dc389f8251d857cf268fd2ddd438ee77c01bb961fc53ccb1544904fddcfdd8842f40c9556e6022c11bbeb387bb0dbde8c764f1475", 0x1000}], 0x7, &(0x7f0000e5c000)=[@init={0x14, 0x84, 0x0, {0x7f, 0x1, 0xfffffffffffffff9, 0x8001}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x5, 0x2, 0x6, 0x3, 0x4, 0x5, 0x3, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffffe4, 0x51, 0xa, 0x8, 0x2, 0x7, 0x5, 0x8001, r10}}, @init={0x14, 0x84, 0x0, {0x6, 0x80000000, 0x36b, 0x7f}}, @sndrcv={0x2c, 0x84, 0x1, {0x47f9, 0x7, 0x0, 0x7, 0xffffffff80000001, 0x1, 0x1f, 0xfffffffffffffff8, r11}}, @init={0x14, 0x84, 0x0, {0x1f00, 0xffffffffffff2387, 0xfff, 0xdd42}}], 0x108, 0x80}, {&(0x7f0000e3e000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d1c000-0x8)=[{&(0x7f0000a60000-0x4c)="2436ceb04f81a3311385c48faac51ca81591d0df82dff486bf4ee3f4a6584696ed0dc4e36077e8e803e88fc78f8456bf3ae289eef3596b5751016bca4181a0ad698df01ddbd79be0283ac9a3", 0x4c}], 0x1, &(0x7f0000269000)=[@sndrcv={0x2c, 0x84, 0x1, {0x44ef, 0x5, 0x200, 0x1f, 0xeaa, 0x800, 0x1, 0x3, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x2, 0x8, 0xff, 0x1, 0xffffffff, 0x1, 0x3aed2d23, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8200, 0xffffffffffffffff, 0x7, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0x79e8, 0x3, 0x8000, 0x0, 0xb0, 0xffffffffffffffff, 0x6, 0x1ce, r15}}, @init={0x14, 0x84, 0x0, {0x73e, 0x100, 0x8, 0x9}}, @init={0x14, 0x84, 0x0, {0x2668, 0x4, 0x10000, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x800b, 0x1f, 0x7, r16}}], 0x134, 0x24008000}], 0x6, 0x0)
prctl$getreaper(0xb, &(0x7f0000f09000-0x4)=0x0)
r17 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r17, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r17, 0x2401, 0x1)
getsockopt$inet_opts(r17, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
ioctl$TIOCGSID(r17, 0x540f, &(0x7f00004f8000)=<r18=>0x0)
ptrace$setregset(0x4205, r18, 0x207, &(0x7f00006d3000-0x8)={&(0x7f00008e9000)="6c0d1444f4629af67a511d577c6ae1be5ccea76fd68106708196215b544531781aa77b3c9dd9f96fd66a85e7784305a3", 0x30})
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:55 executing program 2:
mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
r1 = epoll_create(0x9)
mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000fdd000-0xc)={0x9000000e, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x10000000, 0x0})
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51)
ioctl$KDMKTONE(r0, 0x4b3b, 0x0)
mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fde000-0x72)={0x0, 0x6a, "01a4a2699eaa4997fa2dfa46051ac707d4df55a9e240092b609342980766a531796fad8199d72e6820404a4d495eed1a47927bd5294f871b5a9509e60b51d362f4b886e0e9bed4faa19159fe09dc8da5325418a74e51e3524b860e8f8987bf96ad1e937be5572fd88843"}, &(0x7f0000ae4000-0x4)=0x72)
mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r0, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x0)
ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000fde000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000197000-0x4)={0xde3f}, 0x4)
mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2)
ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000da3000-0x6)={0x1000, 0xffb6, 0x27})
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000fdf000)=0x3)
accept4$inet6(0xffffffffffffff9c, &(0x7f0000fde000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fde000)=0x1c, 0x80000)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f000041a000)={0x0, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x2)
2017/12/10 19:23:55 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0)
sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc)
sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
socketpair(0x10, 0x3, 0x7, &(0x7f00003f0000-0x8)={0x0, <r1=>0x0})
accept4$inet(r1, &(0x7f0000bb8000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ff000-0x4)=0x10, 0x80000)
2017/12/10 19:23:55 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/10 19:23:55 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00006a7000-0x2)="d23c")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:55 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f00004c1000)="2f6465762f766373612300", 0x7f296fa8, 0x240200)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000337000-0x4)=0x0, &(0x7f0000fbe000-0x4)=0x4)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a1b000)=<r1=>0x0)
ptrace$pokeuser(0x6, r1, 0x1000, 0x3)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xe, 0x32, 0xffffffffffffffff, 0x800000000000)
mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002ec000-0x4)=0x0)
r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x3, 0x7f)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r3, &(0x7f00006fd000)=[], 0x0)
setsockopt$inet_group_source_req(r2, 0x0, 0x2d, &(0x7f0000000000)={0xffff8, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_create(0x1ff)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c3f000)="2f6465762f7667615f6172626974657200", 0x40000200000006, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b47000-0x8)={0x0, 0x7530}, 0x8)
socketpair(0x1d, 0x10001000802, 0x8837, &(0x7f0000c5f000)={0x0, <r4=>0x0})
r5 = socket$netlink(0x10, 0x3, 0x800000000000)
setsockopt$inet_buf(r4, 0x0, 0x2c, &(0x7f0000724000)="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", 0x1000)
writev(r5, &(0x7f0000623000-0x10)=[{&(0x7f0000f48000-0x39)="390000001000090400000000004000000700004a0300000045000107000300000000000000000000000000000608000300ff090000ffe4693e", 0x39}], 0x1)
setsockopt(0xffffffffffffffff, 0xcf8, 0x2, &(0x7f00008ad000)="83", 0x1)
mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x11, 0x2, 0x6240172)
[  118.867388] netlink: 25 bytes leftover after parsing attributes in process `syz-executor2'.
2017/12/10 19:23:55 executing program 0:
mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x68400000009)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000b69000)="2f6465762f6877726e6700", 0x100000000227ff, 0x0)
r2 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x4)
mkdir(&(0x7f00008bb000-0x8)="2e2f66696c653000", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000001000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000014c000)="2e2f66696c653000", &(0x7f0000001000-0x6)="746d70667300", 0x2002, &(0x7f0000001000-0x1)="e7")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, r2, 0xfffffdffffffffff, 0xffffffffffffffff, 0x5)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cf6000-0x11)="2f6465762f7667615f6172626974657200", 0x21000, 0x0)
mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = syz_open_dev$vcsa(&(0x7f0000748000-0xb)="2f6465762f766373612300", 0x7, 0x20000000020004)
mkdirat(r4, &(0x7f0000fcf000)="2e2f66696c653000", 0x50)
connect$inet(r3, &(0x7f0000007000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x1014, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/10 19:23:55 executing program 7:
clock_adjtime(0x7, &(0x7f0000232000-0xd0)={0x3, 0x1000001, 0x0, 0x1ff, 0x7, 0x8, 0x0, 0x7, 0x0, 0x4, 0x0, 0x20008, 0x2, 0x0, 0x0, 0x8, 0x0, 0x9, 0xff, 0x0, 0x101, 0x3ff, 0xfffffffffffffffa, 0xaddef02, 0x6, 0x5})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x1fb)
bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = fcntl$dupfd(r1, 0x406, r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 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)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000528000)={0x80000001}, 0x1)
sync()
setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200})
r4 = socket(0x10, 0x2, 0x6)
syncfs(r3)
getsockopt$netlink(r4, 0x10e, 0x3bf1dd4659222031, &(0x7f0000503000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000665000-0x4)=0xe8)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000cb3000)=<r5=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000038d000-0xe8)={{{@in=@loopback=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, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000551000-0x4)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000026d000-0xc)={0x0, 0x0, <r7=>0x0}, &(0x7f0000ca8000)=0xc)
sendmsg$netlink(r4, &(0x7f000005a000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1e, 0x24, 0x1, 0x0, 0x4, "0081fb060b00030002e30000004a"}], 0x1e}], 0x1, &(0x7f000061e000)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x18, 0x20008800}, 0x10)
sendto$inet(r4, &(0x7f0000666000-0x28)="a15556a93b0c2004549831857cada396202cae679ba180381f20f195ce85b3abeb1f00da98af07f1", 0x28, 0x4, 0x0, 0x0)
r8 = memfd_create(&(0x7f0000665000)="766d6e6574312300", 0x1)
ioctl$TCXONC(r8, 0x540a, 0x7f)
setsockopt$inet_dccp_buf(r8, 0x21, 0xf, &(0x7f0000220000)="12b1d71c4abeecc3d714cab5d20e5704d37512f6b9ca35ab2e0e421d416c2c1972a5eb97ac4ff22deae20064c8e278533da34d38637eb530fd6e81dd09988de7b8c229ddbe6f7b17110feccde9333636f42ae1ceef33e1e22aaca303dc0a8775ae9b2d781a9c6a93be5c11470b5c2993ba2d9a71420dc7e6e6696ae44753709b89dea717d16367747af78a1f63cd5555185b4b7dfc9dd564cad8407affd3", 0x9e)
syz_open_dev$tun(&(0x7f0000a75000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETOFFLOAD(r8, 0x400454d0, &(0x7f000006e000-0x4)=0x0)
getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8)
splice(r3, 0x0, r8, 0x0, 0x5, 0xc)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000b70000-0x8)={<r9=>0x0, 0x7}, &(0x7f0000f91000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00008a8000)={r9, 0x100}, &(0x7f0000e61000)=0x8)
setsockopt$inet_buf(r8, 0x0, 0x4, &(0x7f000036a000)="", 0x0)
ioctl$TCSETS(r8, 0x5402, &(0x7f0000f6e000-0x24)={0x9, 0x7e, 0xfe, 0x4, 0x1ff, 0x4, 0x6, 0x1001, 0x7, 0xa96b, 0x6, 0x1})
mq_open(&(0x7f0000000000)="2d2400", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xbe, 0x9, 0x5, 0xfffffffffffffffe, 0x8001, 0x0, 0x0, 0x0})
setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f000081b000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x8)
socket$inet_udp(0x2, 0x2, 0x0)
2017/12/10 19:23:55 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000066f000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:55 executing program 3:
ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f000030c000-0x40)={0x100000000000000, 0x111006, 0x8, 0x8, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x80002, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x7, 0x80000000020000)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000473000)={0x5, 0x8000, 0xb20, 0x6, 0x0, r0, 0x2}, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x7, &(0x7f0000bd9000-0x58)={0x0, 0x1b, 0x2, @thr={&(0x7f0000eb7000-0xc4)="d5a834ed55aa61a877b915332fc5b4efba2c5cfcbcad2702f3da69afc3275a2b9f415563b173f155fe60352653d0aac68d0dfd7c4626b4a2640e00cf5705c0cf281bc062c97d30bda56dc54ab770d9e57bddfd2f558de4ce8139ebf735fe521be266824a4121372e7330dcccbfade11671200103d16fbf64ec9a5cf2c61e55d50db1686086a0edbea33a9c40ecbed6a1c7af959b47bd5c1c3d0e24f3e2e77b0f2ed6e039225815ce1faaaa6b2b646f751f2655c0bb5859cca595ca1d1a9d363c6ab239ea", &(0x7f000001d000)="ee236c33dd8df60fb619f01f6eeed3d26be64cfb4baff88f0528df34cae0d62d6f30d3bc0a78aac2c5cfac4ac7e62e0ee5515ea03e50ca560607e88e210acc5f4e3842668616ba3fd372d8f333ea81"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x2, &(0x7f0000ad5000)=[@generic={0x72, 0x8001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x8}], &(0x7f0000a9a000-0x7)="24ac0500", 0x8, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30)
timer_gettime(0x0, &(0x7f0000fcc000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
socket$inet6_dccp(0xa, 0x6, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000bdd000)="23", 0x1, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4)
sendmmsg(r2, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0xbf9}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f0000a81000)=[], 0x0, &(0x7f000098a000-0xf8)=[], 0x0, 0xf}, 0x8}], 0x2, 0x4c080)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
read(r2, &(0x7f0000ee7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000)
shutdown(r2, 0x1)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dcf000)=@assoc_value={<r4=>0x0, 0x0}, &(0x7f000045b000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009dd000-0x20)={0x9, 0x7, 0xc, 0x2, 0x1, 0x7, 0x0, 0x4002, 0x0}, &(0x7f00008f1000+0x12c)=0x20)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f8a000)={r4, 0x6}, &(0x7f0000bc6000)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
[  118.934226] netlink: 25 bytes leftover after parsing attributes in process `syz-executor2'.
2017/12/10 19:23:55 executing program 5:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nfc_llcp(r1, &(0x7f0000004000-0x1c)={&(0x7f0000003000)={0x27, 0x2, 0xe9, 0x7, 0x5, 0x7, "32e101c7a290958b4c5f130f63f4a179165f118ff3e2fd34073d39fc62c2d58f7c8e60a2c0ff8c904d5c320c934365c783d9e9cf9cad85c657df80e295c6dc", 0x3}, 0x58, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)="5ba0e6bf42413d5284a15efac0ed57edbea1b6fd03126afcaabbb563947a693b1e2125b5a8f4bd6da7fc7fbe098e84a8203786f390ef34c1e3a1b480812934302edb", 0x42}, {&(0x7f0000004000-0x1d)="9272b2145f629d5e7935a7af33febeeec8e27150bae509eae5aea1bdcc", 0x1d}, {&(0x7f0000004000-0xeb)="32869c7404d7ac79e6241c9735b0dc2e90c29da1de3e4cbcb1f171a48d2aba8aea4c5144a2ffe24a46cbea7e9fafa6e9547fb284368ba3834bce35a7ab20cecb9f85226aeeb1a6948bcf782897084e3e797b57720aab24febc9c354dc9b733f6b9c5af5c100fbebb513859f44dc9f55a0aaba893849684a459b9e1085ced9dbd9040126a7e10b586aade2999ebe67539fd0aadd8fbf68612b5a065dffbd38671a5f6cc57e3e89336f1729deb6c1d2102393a4512f2f9df88cf0369aced3088e6afa670b326e4b49cd7c9d321244bb5202c2ba89a9909c1d3d4b360d8b286096d62b7cae886893b7d9a4390", 0xeb}, {&(0x7f0000003000-0xa)="8ff70c836316a2454e19", 0xa}, {&(0x7f0000003000)="906b902d77838868e0a7d527b67528960de95e02e597608e45bd3f90828179face6b71ee6ec5eff88e7a6a", 0x2b}, {&(0x7f0000001000)="41ac63cb7d058992761fcc155235826d78bbb84a528a7569d464d90697c429d92fffca7c03ea21d2766f6240ccc51789efcd9ef384df46958e113d8e21554fb982fd990d6055392fef9221fe68495491e14055e6e70dee17bda9bbec06cf", 0x5e}], 0x6, &(0x7f0000001000)={0x84, 0x10e, 0x8000, "825a70553e7c6253b8ca48d6a86bbd39f8a386f894f9737d1f825186ad4f60be9b18994cd405d4f614900d3d660fb00518623d061373267045e934fbe0b568b07da405147736478e882bb333426e796269a4550f93a333cb961d8103d3926c010eabedf2cc70bb0461e605177e728fcb9fe745ce24a8e0"}, 0x84, 0x4000}, 0x8000)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
2017/12/10 19:23:55 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/10 19:23:55 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000008, 0x33, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000e66000-0xa)="2f6465762f7663732300", 0x4d72, 0x0)
seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bf1000-0x10)={0x1, &(0x7f0000329000-0x8)=[{0x6, 0x40000000, 0x0, 0x100ffffffff}]})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000095d000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000d40000-0x10)={r4, &(0x7f000034d000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4)
syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000f5a000/0x18000)=nil, &(0x7f000004e000)=[@textreal={0x8, &(0x7f0000344000-0x44)="3e360fae84d6380f87855566b9800000c00f326635000100000f3064824da22b0f20e06635002000000f22e0ba6100b84600efdbe466b9a70100000f320f20d9640f01cb", 0x44}], 0x1, 0x28, &(0x7f00007a0000-0x10)=[@cstype3={0x5, 0x4}], 0x1)
ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
2017/12/10 19:23:55 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
flistxattr(r0, &(0x7f0000e90000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:55 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000012000-0xd)="2f6465762f7573626d6f6e2300", 0x9cc, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x7f, 0x1000, 0x80000001, 0x1ff}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000c65000)={0x2, 0x78, 0xe3, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xd1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mincore(&(0x7f00009a2000/0x4000)=nil, 0x4000, &(0x7f000008f000)="")
pipe(&(0x7f0000701000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b3f000)={{{@in6=@empty={[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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b02000-0x4)=0xe8)
memfd_create(&(0x7f000015c000-0x17)="2865ff312300000001000000016d6e0900ad006d310050", 0x10002)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004a8000)={0x10200, 0xc4, 0xfffffffffffffffd, 0x1000, &(0x7f000074d000/0x1000)=nil})
mmap(&(0x7f0000000000/0x27f000)=nil, 0x27f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000e4b000)={&(0x7f0000ba9000-0x8)="2e2f66696c653000", 0x0}, 0xc)
r3 = perf_event_open(&(0x7f0000e3b000)={0x40000000002, 0x78, 0xe2, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$vcsn(&(0x7f00009b0000-0xa)="2f6465762f7663732300", 0x40000003, 0x400000)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00007fd000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000068000-0x4)=0xe8)
ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000b63000)=0x3f)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$addseals(r3, 0x409, 0x4)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_proto_private(r5, 0x81e8, &(0x7f0000000000)="fc1e581c81a6e62d03e78dda5ee2e9a735f2183b36252886327caa9db54e600b5bbd8207dd17e4e7836cbcce6ea7d1a0daf232831056a1dc87c1b66559cb84673dbdee2205d7360f0ab7da2232121146553cd611704deb38b7624983c7ef8bcdc5bbf581f56d0f51fd7b9d0367d2b2829c6d590707cab271c13d0d1d89c07dd69e9aec8ca2c6e9195e2b4b4df731aa948b6da25c8aace70837247f9e765398857fc21bec97e9a2fdd500cd902974cbe50a7ba1906a")
socket(0x10, 0x802, 0x0)
ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00007ef000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="74ab5cd9f5ba72436a3c86b159ab485c"})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xffffffffffffffff, 0x800, 0x40, &(0x7f0000c26000)={0x0, <r6=>0x0})
recvfrom$llc(r6, &(0x7f0000a9a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x200000000010000, &(0x7f0000eb6000-0x10)={0x1a, 0x1d, 0x35f, 0x4, 0xffffffffffffffff, 0xfff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x250d, &(0x7f00003e9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x24d7, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x10001, [0x0, 0x0, 0x0], {0x7, 0x6, "b6d195", 0x10000, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@dstopts={0x3c, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x5b, "d9c36ae6a6df61184032a5ae55eb9cbdf30e2317cdbfc5924fdea9231f3d38c86b58d43a0b81068527c448292f35b9db5583c5d7ea37869658cae3c93ff6a45b924d8ee0aecafbef9e0cfdda9e17f61615088f8c03b53e546d8956"}, {0xcb, 0x63, "9d9c78ed415713f1013a249161fb620cd46ef69f93776da6e20690e3a8ac1f255549a5090b23ecad24691217c3980a8e39e9e28dae0816b371434326d5d79d1306d9a7d1613fe3f8e129cc342752c45a30c7b990a554860fa471b60a63a8c4b112afa9"}, {0xc9, 0xc1, "720fb5ac79387f1770a4940be5c90bc5855f7be44d86b6f2efca92a35c429d1a952752b48c6c6ca8bcb282645b1d78009e3f39c51c4ae4df81b363e56c1007a993705120e47fcc7a6b3a5227f81c70199520e18c76d8976910f2928b5825b5ce78436fc45e9c8f9ea08d52b817a9778ca94a3f7a3614c6e8db39f885c0369a4997f13b4c38d402bdb24bae6ce1067ff431ec7b7d09a9ec8d453dd318d21f6b86d372ba634783cbc93d8bcf716af79b917a2e2283da2f42b63489885a64b207d852"}]}, @dstopts={0x84, 0x440, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xf7, 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{0x0, 0x1000, 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@fragment={0x62, 0x4, 0x10001, 0x9, 0x10001, 0x3, 0x2}, @routing={0x7e, 0x10, 0x1, 0x9, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}], "218e565b0bbf7b017b30041e8c305f903bda301f229c67752ad7607c6d3347b6c88085e2a63c0068e64fa62225a7eabd3baf590cc9a4c431e9f2e67c7e178680561c3d6a556edf507bf3092f09b9547e18686ae6312429caae6b40a34e96cdf8f6ecb588364345d44dcf2890d96da2a3fe4f5dc1564320870712d88e"}}}}}}}, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d29000)={0x0, 0x0})
[  119.046076] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=13529 comm=syz-executor7
[  119.090145] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=13545 comm=syz-executor7
2017/12/10 19:23:55 executing program 7:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001fe000)="2f6465762f72746300", 0x400, 0x0)
setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00006a3000-0x4)=0x100000001, 0x4)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00008f3000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd4(r0, &(0x7f0000000000)={0x80000001}, 0x8, 0x80000)
linkat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", r0, &(0x7f0000000000)="2e2f66696c653000", 0x43c4d8df06d11c9d)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000002000-0x400)={"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"})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000002000)="2e2f66696c653100", 0xd40429b71e90d99f)
rmdir(&(0x7f0000001000-0x8)="2e2f66696c653100")
ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x800000, 0x2, 0x200, 0xffffffff, 0xc0, 0x1}})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc)
ioprio_get$pid(0x2, r1)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind(r0, &(0x7f0000004000)=@generic={0x2, "2cb3c693ba05841a82f3e1a33cb5b41edcbf1ae19c867d10eafeb85b0abcd65512760884568c19547b148a192f202a972c62de6fbd28121f53ce892dbbabdbcbb071ad043022e6dd11c8201f3fdcffba98f4503255c84d27a985e1be6db9774a52f498ccb056aa0f35210e2bb9aeae8bafbda979633c047e59deadeab91a"}, 0x80)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000005000-0x4)=0x2)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f7667615f6172626974657200", 0x400, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000002000)={0x10203, 0x0, 0x6000, 0x1000, &(0x7f0000000000/0x1000)=nil})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
get_robust_list(r1, &(0x7f0000006000)=&(0x7f0000008000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000008000-0x4)=0xc)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000009000-0x11)="2f6465762f7667615f6172626974657200", 0x1)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f000000a000-0xc)={&(0x7f000000a000-0x8)="2e2f66696c653100", r2}, 0xc)
2017/12/10 19:23:55 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x40002000000)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000087e000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000d36000)="2e2f66696c653000", 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000075c000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000027f000-0x4)=0x24)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000e88000)="2e2f66696c653000")
mount(&(0x7f000055d000)="2e2f66696c653000", &(0x7f000081f000-0x8)="2e2f66696c653000", &(0x7f0000e38000)="616e6f6e5f696e6f6465667300", 0x2000, &(0x7f00004e8000-0x83)="")
setxattr(&(0x7f0000bca000-0x8)="2e2f66696c653000", &(0x7f000072d000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000680000)="616e6f6e5f696e6f6465667300", 0xd, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000519000)={0x0, 0x0})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
2017/12/10 19:23:55 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000560000)={r0, r0, 0x6, 0x1, r1}, 0x14)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000025b000-0x4)=0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
pselect6(0x40, &(0x7f000045f000-0x40)={0x4, 0xfff, 0x21eb, 0x82, 0x100000001, 0x0, 0x2, 0x7}, &(0x7f0000a0d000)={0x1d17c0000, 0x0, 0x7, 0x8, 0x401, 0xa84, 0x3, 0x81}, &(0x7f0000348000-0x40)={0x6, 0x38, 0x7ff, 0x0, 0x9, 0x9, 0x6, 0x84d0}, &(0x7f0000b71000-0x8)={0x0, 0x0}, &(0x7f0000eb9000-0x8)={&(0x7f00004d4000-0x8)={0x5}, 0x8})
2017/12/10 19:23:55 executing program 3:
ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f000030c000-0x40)={0x100000000000000, 0x111006, 0x8, 0x8, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x80002, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x7, 0x80000000020000)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000473000)={0x5, 0x8000, 0xb20, 0x6, 0x0, r0, 0x2}, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x7, &(0x7f0000bd9000-0x58)={0x0, 0x1b, 0x2, @thr={&(0x7f0000eb7000-0xc4)="d5a834ed55aa61a877b915332fc5b4efba2c5cfcbcad2702f3da69afc3275a2b9f415563b173f155fe60352653d0aac68d0dfd7c4626b4a2640e00cf5705c0cf281bc062c97d30bda56dc54ab770d9e57bddfd2f558de4ce8139ebf735fe521be266824a4121372e7330dcccbfade11671200103d16fbf64ec9a5cf2c61e55d50db1686086a0edbea33a9c40ecbed6a1c7af959b47bd5c1c3d0e24f3e2e77b0f2ed6e039225815ce1faaaa6b2b646f751f2655c0bb5859cca595ca1d1a9d363c6ab239ea", &(0x7f000001d000)="ee236c33dd8df60fb619f01f6eeed3d26be64cfb4baff88f0528df34cae0d62d6f30d3bc0a78aac2c5cfac4ac7e62e0ee5515ea03e50ca560607e88e210acc5f4e3842668616ba3fd372d8f333ea81"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x2, &(0x7f0000ad5000)=[@generic={0x72, 0x8001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x8}], &(0x7f0000a9a000-0x7)="24ac0500", 0x8, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30)
timer_gettime(0x0, &(0x7f0000fcc000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
socket$inet6_dccp(0xa, 0x6, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000bdd000)="23", 0x1, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4)
sendmmsg(r2, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0xbf9}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f0000a81000)=[], 0x0, &(0x7f000098a000-0xf8)=[], 0x0, 0xf}, 0x8}], 0x2, 0x4c080)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
read(r2, &(0x7f0000ee7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000)
shutdown(r2, 0x1)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dcf000)=@assoc_value={<r4=>0x0, 0x0}, &(0x7f000045b000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009dd000-0x20)={0x9, 0x7, 0xc, 0x2, 0x1, 0x7, 0x0, 0x4002, 0x0}, &(0x7f00008f1000+0x12c)=0x20)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f8a000)={r4, 0x6}, &(0x7f0000bc6000)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/10 19:23:56 executing program 6:
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/10 19:23:56 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$sg(&(0x7f000060d000)="2f6465762f73672300", 0x81, 0x10000)
socketpair(0xb, 0x4, 0xffffffff, &(0x7f0000a9e000-0x8)={<r3=>0x0, 0x0})
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fc2000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f5000)=0xc)
getuid()
setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000396000-0x90)={0x0, {{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007a6000)={0x0, 0x100000, 0x0})
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000380000)={<r4=>0x0, 0xeb, 0x8, 0x8, 0xfffffffe, 0x1}, &(0x7f0000041000)=0x14)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000643000)={r4, 0xe468}, 0x8)
r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r6 = syz_open_procfs(0x0, &(0x7f0000417000)="6e65742f726f75746500")
getsockopt$netlink(r6, 0x10e, 0x5, &(0x7f0000dcc000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009e1000)=0xc7)
lremovexattr(&(0x7f00007a7000-0x8)="2e2f66696c653000", &(0x7f00008bf000)=@random={"747275737465642e00", "2f6465762f73672300"})
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0})
setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000041a000)=0xb471, 0x4)
ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000896000-0x28)={0x2, 0x7, [{0x7, 0x0, 0x3}, {0x200, 0x0, 0x3}]})
clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0})
ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f00000df000/0x1000)=nil})
syz_open_dev$vcsn(&(0x7f0000c9e000-0xa)="2f6465762f7663732300", 0xfffffffffffffffe, 0x10100)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00005cc000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x0, [0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1]}, 0x5c)
ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0)
ioctl$KVM_SMI(r5, 0xaeb7)
mmap(&(0x7f000088a000/0x1000)=nil, 0x1000, 0x1000000, 0x70810, r1, 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
fstat(r2, &(0x7f0000f12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/12/10 19:23:56 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000602000)={0x0, 0x21, 0x5, @thr={&(0x7f00006e5000)="58416d", &(0x7f0000227000)="28a3da76a524696fe028a8643a7b1ae0965234aef1efdf30d29de30fa2cd599a9c52563d13b3c20c0ab71bcc823d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b26000)=0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f25000)=0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c74000-0x4)=0x0)
timer_create(0x3, &(0x7f0000f37000-0x60)={0x0, 0x10, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ead000-0x4)=0x0)
timer_gettime(0x0, &(0x7f000015d000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
r0 = bpf$PROG_LOAD(0x5, &(0x7f00009b1000-0x30)={0x4, 0x6, &(0x7f00004c9000)=[@generic={0x3, 0x0, 0xffff, 0x3f}, @map={0x7, 0x4, 0xfffffffffffffffd, 0xffffffffffffff9c}, @map={0x3, 0xee07, 0xff, 0xffffffffffffffff}, @map={0x0, 0x0, 0x200, 0xffffffffffffffff}, @map={0x1, 0xc5f, 0xffffffffffffffff, 0xffffffffffffffff}, @map={0x6, 0x9, 0x403d, 0x1}], &(0x7f0000dd8000)="76626f786e65743176626f786e6574312970726f6300", 0x6, 0x54, &(0x7f00001c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x1}, 0x30)
r1 = dup(r0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0)
mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0xa, 0x802, 0x0)
connect$inet6(r2, &(0x7f0000487000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r3 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x200, 0x0, 0x2, 0x0, []})
ioctl(r3, 0x8916, &(0x7f0000000000)="")
getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f00004bd000)="0000000000000000000000000000000000000000", &(0x7f0000239000)=0x14)
r4 = socket(0x7, 0x2006, 0xc953)
getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000dfe000-0x4)=0x0, &(0x7f0000a56000)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000247000)={0x0, 0x1fffc0000000000, 0x0, 0x1, 0x6, 0x6, 0x100000001, 0x7, <r5=>0x0}, &(0x7f0000fde000-0x4)=0x20)
sendto$inet6(r2, &(0x7f0000a6b000)="da98a1e4aa74e596bd207719e9e897cf6a61ef9c7f8a3cefed467402ea4e82fd78ca7e0417066fea5bacdd0883577fbc0f6cb9129cef18fc53dac0e78867bcf6a79db5c8a474a7878c57a3552123baefe71ce342c265a0c8984a6432927e1568138cff428713c46466b1631fbe", 0x6d, 0x48084, &(0x7f00000e2000-0x1c)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c)
setsockopt$sock_int(r2, 0x1, 0x17, &(0x7f0000698000)=0x8, 0x4)
sendto$inet(r2, &(0x7f0000c4d000-0x48)="cf7bd206ecacf993d368d4a91bef160fa862e2531abb77f6fbf370c77e1d56df2250b1e27b756fcb3c8a2ce4274f6849a8e8f2b364dbec6944435aa084940d648ecfc8074eaa8455", 0x48, 0xf, &(0x7f0000693000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00004be000)={r5, 0x68, "c68327db496d74e8ac4a3579b765b67ac5a7046de8e099cc0a86bc91fd90ffa76dc48a8aa12db82bf2b8e3adba6a8e342ebf00000000000002000000000000004d798e6b201cc28c5a3dc09344d71c46f8f523854e1a2ba8bdea330569d8a382979596a921a3badc"}, &(0x7f0000d71000-0x4)=0x70)
getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000abc000-0xc)={<r6=>0x0, 0x0, 0x0}, 0xc)
ptrace$peek(0x1, r6, &(0x7f000072f000-0x8)=0x0)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000068000-0x14)={r5, 0x400, 0x400000000000000, 0x7f, 0x1000, 0x0}, 0x14)
ioctl(r3, 0x8936, &(0x7f0000000000)="")
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00008e4000)={r5, 0x47}, &(0x7f0000105000)=0x8)
getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000026d000-0x4)=0x0, &(0x7f00000a0000-0x4)=0x4)
sendto$inet6(r2, &(0x7f0000944000-0xa0)="", 0x0, 0x0, &(0x7f0000431000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000a26000)={r5, 0x400}, &(0x7f0000ddc000-0x4)=0x8)
2017/12/10 19:23:56 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f0000a18000-0x8)={0x0, 0x0}, 0x5, 0x801f)
r0 = 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)
syz_emit_ethernet(0x3e, &(0x7f0000663000-0x59)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200086dd, @ipv6={0x0, 0x6, "492302", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a46000)={0x7, <r1=>r0, 0x1})
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000052f000-0x4)=0x7, 0x4)
write(r1, &(0x7f0000a74000-0x33)="91a713fe6eeeba97c02ca072859541db6505c03707006babd919000b7a220000000000000000000000000000007f99d8fad6", 0x32)
r2 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00001c4000)=0x1000004)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa)
listen(r3, 0xfffffffffffffffe)
connect$unix(r2, &(0x7f000000e000)=@file={0x1, "2e2f66696c653000"}, 0xa)
pipe(&(0x7f0000857000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
bind$inet6(r4, &(0x7f0000015000-0x1c)={0xa, 0x1, 0xe68, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x275}, 0x1c)
r6 = getpid()
ptrace(0x19, r6)
syz_emit_ethernet(0xd9, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="c7df9e6ef678", [], {{0x60, @llc={0xc9, @llc={0x0, 0x7e, "6f0c", "26a350dd123acd937fed618ed370284bba62704425178c7d253775a3f189f286672f36a9ad4b12b7b2a7ee94b9adac4d2508965337fa467314bfcc512410c332544b85ba30098e0831d82bab77c15168a864bcd2285dcc9334ed7bdeb8e064e81a44c988b22555a782e0ead4b54f3f453c7a925a18939f61dc3f91d737990e0249abf750c2f9d154c00122861c96f4d8f6bd0a6e54ea391e4ca90859679a6eae0e1246a66aca26c16caa39a24968a99b68d28b6a998bde774d76180e28905d753221c11ca2"}}}}}, 0x0)
writev(r0, &(0x7f0000003000-0x30)=[], 0x0)
getpeername$unix(r2, &(0x7f0000ef4000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f9e000)=0x8)
splice(r0, 0x0, r5, 0x0, 0x5515, 0x1)
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000429000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ee3000-0xc)={0x20000000, 0x0})
keyctl$join(0x1, &(0x7f0000b08000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd273, 0x80, 0x7ffe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00007dc000-0x4)=0x81, 0x4)
accept4$unix(r3, &(0x7f0000acb000-0x1002)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c71000-0x4)=0x1002, 0x800)
r7 = socket$netlink(0x10, 0x3, 0x0)
bind$nfc_llcp(r5, &(0x7f0000525000)={0x27, 0x101, 0x0, 0x4, 0x8000, 0x8, "c310ab0949c88d7153cec493e8f88e2ae8c5ddd16ac90a7b10cb4f1bfce58c91701e2a0450c36e6609c5428f81a2536d8af713f3b8bb069c3a354e55a9a703", 0x4}, 0x60)
writev(r7, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1)
2017/12/10 19:23:56 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f7573657200", 0x2, 0x0)
connect$unix(r0, &(0x7f0000269000)=@abs={0x1, 0x0, 0x1}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r2 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1)
getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:56 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/10 19:23:56 executing program 5:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d1d000)="2f73656c696e75782f6d6c7300", 0x0, 0x0)
bind$bt_rfcomm(r0, &(0x7f0000254000-0x9)={0x1f, {0x400, 0x561c, 0x0, 0x0, 0x3, 0x4000000000}, 0x5}, 0x9)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000003000+0x81d)=<r2=>0x0)
ioprio_set$pid(0x2, r2, 0x7)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000001000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000-0x4)=0x3b)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={<r3=>0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000004000)=0x7)
ioctl$TIOCCBRK(r4, 0x5428)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001000-0xb8)={r3, 0x100000001, 0x1, 0x7, 0x4, 0xfffffffffffffff7, 0x5, 0xfffffffffffff20f, {r3, @in6={{0xa, 0x0, 0x5174, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x800, 0xb8ed, 0x0, 0x1ff}}, &(0x7f0000004000-0x4)=0xb8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>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, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8)
r6 = getgid()
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005000)={r2, r5, r6}, 0xc)
fcntl$dupfd(r1, 0x406, r1)
2017/12/10 19:23:56 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})
pipe2(&(0x7f0000649000-0x8)={<r0=>0x0, <r1=>0x0}, 0x800)
ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000f19000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000038c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ca9000-0x20)="e815f451207c1eaf67e94e83855032632ccc1f3ceece87570ec4345d20402d34"})
clock_gettime(0x4, &(0x7f0000906000-0x1)={0x0, 0x0})
r2 = syz_open_dev$usbmon(&(0x7f00009b7000-0xd)="2f6465762f7573626d6f6e2300", 0xffe0000000000000, 0x801)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00005a3000)=[@in6={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in6={0xa, 0x2, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000}], 0xa0)
r3 = dup(0xffffffffffffffff)
bind$nfc_llcp(r3, &(0x7f0000d04000)={0x27, 0x49, 0x3f, 0x6, 0x4, 0x2, "364394ecfff95c3d57ac0058dcd46dbb03e96c89cf99f7fd5535f7acc6878d7d00a40b8e0a371db66a283db609cd1d255d12b29a5fe61a3d2d1c4fe89477be", 0xfffffffffffffffd}, 0x60)
ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000f2000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
clock_gettime(0x41d72bf0d7448fde, &(0x7f000075c000-0x10)={0x0, 0x0})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e53000-0x8)={<r4=>0x0, <r5=>0x0})
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2)
r6 = getpid()
syz_open_procfs(r6, &(0x7f00007e0000)="6e65742f69676d7000")
ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f000003b000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]})
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000f00000)=0x0, &(0x7f0000be8000-0x4)=0x4)
openat(r1, &(0x7f00003e2000)="2e2f66696c653000", 0x80101, 0x40)
lremovexattr(&(0x7f000054d000)="2e2f66696c653000", &(0x7f0000d98000-0x13)=@random={"757365722e00", "2f6465762f7573626d6f6e2300"})
symlinkat(&(0x7f000010b000)="2e2f66696c653000", r3, &(0x7f0000fe9000-0x8)="2e2f66696c653000")
ppoll(&(0x7f00006c5000-0x8)=[{r4, 0x2, 0x0}], 0x1, &(0x7f000073b000-0x10)={0x0, 0x0}, &(0x7f0000c0e000)={0x5}, 0x8)
2017/12/10 19:23:56 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e63287368613235362d67656e657269632c6563622d6165732d6165736e6929000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002d5000)="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", 0x11e)
setsockopt(r0, 0xfc, 0x7f, &(0x7f00004b1000)="0000f22d", 0x4)
r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006a4000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0)
connect$ipx(r1, &(0x7f0000b7f000-0x10)={0x4, 0x4, 0x800, "3142c82bf95f", 0x0, 0x0}, 0x10)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004e2000)=0xb)
r2 = memfd_create(&(0x7f0000b78000)="6165616400000000000000000000", 0x2)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000685000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000817000)=0x5)
getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000c30000-0x4)="00000000000000000000000000000000", &(0x7f000038a000-0x4)=0x10)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000022000)=0xfffffffffffffffb)
r3 = socket$inet6(0xa, 0x5, 0x20012022)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e7e000-0x14)={0x0, 0x17211c970000000, 0x200000001, 0x442, 0x8, 0xed6}, &(0x7f0000f88000)=0x14)
setsockopt$sock_int(r3, 0x1, 0x2000000007, &(0x7f0000dbe000-0x4)=0x7fffffd, 0x4)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003f3000-0x28)={r4, 0x0, 0xe, 0x0, &(0x7f0000e60000-0xe)="aa4278d6a94ead3789326ce01300", &(0x7f00007b9000)="", 0x1f, 0x7}, 0x28)
getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f00004fc000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, <r5=>0x0}, &(0x7f00009a6000)=0x14)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000078c000-0xe8)={{{@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, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e46000)=0xe8)
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00008af000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000425000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x4, 0x1, 0x7, 0x0, 0x20, 0x20, 0x3, r5, r6}, {0x7ff, 0x1000, 0x44094566, 0x6, 0x6, 0x1ff, 0xfff, 0xa6}, {0x1, 0x0, 0x2, 0x7}, 0xbb2b, 0x9, 0x3f, 0x1, 0x40, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x6, 0x0, 0xffff, 0x3, 0x6, 0x8}}, 0xe8)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ea3000)={@common="67726574617030000000000000000000", 0x6})
socket(0x3, 0x1, 0x801)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000770000)={0x2, &(0x7f00001d6000-0x8)=[{0x5, 0x2000000000000000}, {0x6, 0x8}]})
ioctl$int_in(r4, 0x5421, &(0x7f0000304000)=0x80000000)
setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000f71000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000278000-0x18)={@multicast2=0xe0000002, @rand_addr=0x4, 0x2, 0x2, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18)
setsockopt$inet_mreqsrc(r7, 0x0, 0x28, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc)
2017/12/10 19:23:56 executing program 3:
ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f000030c000-0x40)={0x100000000000000, 0x111006, 0x8, 0x8, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x80002, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x7, 0x80000000020000)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000473000)={0x5, 0x8000, 0xb20, 0x6, 0x0, r0, 0x2}, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x7, &(0x7f0000bd9000-0x58)={0x0, 0x1b, 0x2, @thr={&(0x7f0000eb7000-0xc4)="d5a834ed55aa61a877b915332fc5b4efba2c5cfcbcad2702f3da69afc3275a2b9f415563b173f155fe60352653d0aac68d0dfd7c4626b4a2640e00cf5705c0cf281bc062c97d30bda56dc54ab770d9e57bddfd2f558de4ce8139ebf735fe521be266824a4121372e7330dcccbfade11671200103d16fbf64ec9a5cf2c61e55d50db1686086a0edbea33a9c40ecbed6a1c7af959b47bd5c1c3d0e24f3e2e77b0f2ed6e039225815ce1faaaa6b2b646f751f2655c0bb5859cca595ca1d1a9d363c6ab239ea", &(0x7f000001d000)="ee236c33dd8df60fb619f01f6eeed3d26be64cfb4baff88f0528df34cae0d62d6f30d3bc0a78aac2c5cfac4ac7e62e0ee5515ea03e50ca560607e88e210acc5f4e3842668616ba3fd372d8f333ea81"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x2, &(0x7f0000ad5000)=[@generic={0x72, 0x8001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x8}], &(0x7f0000a9a000-0x7)="24ac0500", 0x8, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30)
timer_gettime(0x0, &(0x7f0000fcc000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
socket$inet6_dccp(0xa, 0x6, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000bdd000)="23", 0x1, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4)
sendmmsg(r2, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0xbf9}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f0000a81000)=[], 0x0, &(0x7f000098a000-0xf8)=[], 0x0, 0xf}, 0x8}], 0x2, 0x4c080)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
read(r2, &(0x7f0000ee7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000)
shutdown(r2, 0x1)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dcf000)=@assoc_value={<r4=>0x0, 0x0}, &(0x7f000045b000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009dd000-0x20)={0x9, 0x7, 0xc, 0x2, 0x1, 0x7, 0x0, 0x4002, 0x0}, &(0x7f00008f1000+0x12c)=0x20)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f8a000)={r4, 0x6}, &(0x7f0000bc6000)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/10 19:23:56 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000008, 0x33, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000e66000-0xa)="2f6465762f7663732300", 0x4d72, 0x0)
seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bf1000-0x10)={0x1, &(0x7f0000329000-0x8)=[{0x6, 0x40000000, 0x0, 0x100ffffffff}]})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000095d000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000d40000-0x10)={r4, &(0x7f000034d000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
2017/12/10 19:23:56 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/10 19:23:56 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000e98000-0xb0)="2c2e6367726f7570766d6e6574300083c39805b5ebd6728cbf9c7afaa690c7f15b06ea1fff61b0da300f459f3933c321edcbe42b8d798e5322938d00a9c642190c07dc5a005f5ec9f90655ccfb064816fa2968bbae45814fd31c636452a2f4475342407b068b168e0ab6b9e0e25ff71cc29ff0a367c3cd5d0d1cb1b83a7caecf92e4d844b39dd1d24a17c4e332514cb29be7a5ae154c77fa91359d4e1d4a0b101b35a33c1f15f70a07ab1147669bf898", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:56 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/10 19:23:56 executing program 7:
perf_event_open(&(0x7f00006bd000-0x78)={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, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb54000)=nil, 0xb54000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000043e000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000084b000-0x10)=@common="62707130000000000000000000000000", 0x10)
mmap(&(0x7f00003d1000/0x3000)=nil, 0x3000, 0x80000000000003, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000025a000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0)
ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000986000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
pipe2(&(0x7f000080c000)={<r2=>0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000991000-0x24)={0x100000001, 0x7, 0x1ff, 0xfffffffffffff65f, 0x8000, 0x800000000, 0x4, 0x4, 0x3, 0x200, 0x1d, 0x9})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000ac5000)=[{0x2, 0xb2}, {0x8, 0x2}, {0xb, 0xfffffffffffffffb}, {0xa, 0x100000000}, {0x5, 0xfffb}, {0x6, 0x3}, {0x8, 0xfffffffffffffff9}, {0x2, 0x100000001}, {0x202, 0x4}, {0x4, 0x4}], 0xa)
r4 = socket$inet(0x2, 0x8000000000000003, 0x1)
setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f00001be000-0x4)=0x2a, 0x4)
prctl$void(0x20)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89ff, &(0x7f0000f67000)="8ad2d233c7dfced89d854a13")
signalfd(0xffffffffffffffff, &(0x7f0000731000)={0x6}, 0xfffffe58)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000833000)={<r5=>0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x9, 0x401, 0x4}, &(0x7f0000889000-0x4)=0xa0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000c4e000-0x38)={&(0x7f000075d000)=@in6={0xa, 0x0, 0x230000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000593000)=[{&(0x7f00005a5000-0x84)="7632e9143314d9774446979a450d900a171f8bd394426736ba73159896b4c22fe8d1ca4aac4b26f07a9830207715e5955f4b5954ccc973c17e62d8b65cd07ffaafcca48c0e766b55261d1f4a7a67de9928a728aec5bf07a8d186f346d3b4ff7fd250a9d2404755800d286e08420398a5980e0b674dc46a007fc800b59372fb36084458f3", 0x84}, {&(0x7f000030c000-0x83)="0211142facab93c5cc8804191f17aee95df2a03581cf249003aff130dcc6ac751892c732f362e273cec2e8028714f2cf504080f9809a0985e8fac1ba7ff28936459861bec292e7bdb4adca414cb1ca9563a7b6ac698cadf9aa09f918ed0bfee97bce7fc83afd21242ea6a20dffc70fb6f53ea3a14893f27faf04e5122c7938465f285f", 0x83}, {&(0x7f000037a000)="59ef0400000000e2ffa978a5", 0xc}, {&(0x7f00007de000-0x69)="6b44a6cffdf6de824af8621f9deb73dfcbeb759288c40dfb782da7017d6bdc664218c27127eacadbb3c6a75a06944c8b7ae396f28a1686556a11cf9300d62217f652af897953e12e55142295ec4ada6ab9008420f795ab3070a1c6947584ac46ee51c9479f8de4bd5d", 0x69}, {&(0x7f0000736000-0x39)="ccd79186416286a018d03dca8a0f916771be73023dc7a21ed646c7887c0920e248ebf36b1b991eafc253d529d1bd232df69651fd4ec7ac6ea0", 0x39}], 0x5, &(0x7f000015a000-0x30)=[@init={0x14, 0x84, 0x0, {0x6, 0x0, 0x3, 0x5}}, @init={0x14, 0x84, 0x0, {0x2000000000000401, 0x2, 0x1, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x1, {0x2000000, 0x4, 0x4, 0x81, 0x3, 0x2, 0x8, 0x5, r5}}], 0x84, 0x2000007e}, 0x4)
setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000391000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x18)
syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x5, 0x0, 0x25, 0x0, 0x10000000, 0x0, 0x2, 0x0, @rand_addr=0x3ff, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xfffffffffffffffd, 0x0, @empty=0x0, "000000010000000000"}}}}}, 0x0)
mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000057b000)={r5, 0x4}, 0x8)
ioctl$fiemap(r3, 0xc020660b, &(0x7f000059f000)={0xd0a, 0x7, 0x3, 0x8, 0x7, [{0x741f, 0x5, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x1, 0x71dc057a, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x5, 0x92, 0xffffffffffff8002, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7, 0x101, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1ff, 0xffffffff, 0x12e, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x2, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0x8, 0x9, 0x800, 0x0, 0x0, 0x2a00, 0x0, 0x0, 0x0}]})
2017/12/10 19:23:56 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt(r0, 0x7, 0x0, &(0x7f000030d000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000326000-0x4)=0xc1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:56 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x4, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x401, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x20000, 0x0, 0x73b, 0x0, 0x0, 0x2001000000000fa, 0x3, 0x3, 0x3, 0x0, 0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x83, 0xffffffffffffffff, 0x0)
ptrace(0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = dup3(r0, r0, 0x80000)
ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000ff3000)={0x9ca, 0x3, 0x1, 0x7fff, 0x1c22, 0x7})
ioctl$TIOCMBIS(r2, 0x5417, &(0x7f000060d000-0x4)=0x4)
r3 = socket$unix(0x1, 0x203, 0x0)
setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f000018f000-0x4)=0x40000018, 0x4)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x0)
connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f6d000)="2f6465762f7667615f6172626974657200", 0x22001, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000b30000)={0x0, 0x400}, 0x6)
ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f00004d7000)="5b18e1c03fccfac194f1acd215483a60a0c50c8a82a23f8bcca4545465e0cdb57f774a77a7268c6270595a5f78ad164a9a81600cf61c824ab7d36e2a01a0f835d7857164ec277da0744d52c66fabf7ca7c9e6d784d8b1e98c6b958edf4e82fb319a1e63ea1ada6f6b308d1fd30f1a3993706e961af54b8ee56fed093bdc6cb1d99300b34b05ef2821c8318e22d1fc6faca377feeb2b931c54ae3a7c9bf6980a29933")
accept4$unix(r3, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0)
listen(r3, 0x8001)
2017/12/10 19:23:56 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/10 19:23:56 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setxattr(&(0x7f0000527000-0x8)="2e2f66696c653000", &(0x7f00008fd000)=@random={"62747266732e00", "2c2e6367726f7570766d6e65743000"}, &(0x7f000021f000)="", 0x0, 0x3)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
accept4(r1, &(0x7f0000b63000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ab000)=0x10, 0x800)
prctl$setfpexc(0xc, 0x140002)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:56 executing program 2:
mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f73746174757300", 0x0, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000017000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe, 0x4, 0x4, 0x4, 0xffffffffffffffff, 0x0}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000013000)="3e", &(0x7f000000c000)="", 0x0}, 0x20)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(r0, &(0x7f0000017000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000013000-0x4)=0x14)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, <r3=>0x0, 0x0}, &(0x7f0000017000)=0xc)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000017000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0x1, 0x3, 0x26b, 0x11, 0x20, 0xa0, 0x3f, r2, r3}, {0x8, 0x1, 0x0, 0x9, 0x4, 0xfffffffffffffffe, 0x4, 0x7}, {0x3, 0x1, 0x3e86fccf, 0x10000}, 0x1, 0x7, 0x1, 0x0, 0xf3, 0x3}, {{@in=@broadcast=0xffffffff, 0x8, 0x7}, 0x3, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4d30, 0x3, 0x3, 0x1, 0xbb, 0xffffffffffffff00, 0x100000000}}, 0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=<r4=>0x0)
r5 = syz_open_procfs(r4, &(0x7f0000945000-0x4)="6e657400")
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a45322, &(0x7f0000480000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
exit(0x7)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getdents64(r5, &(0x7f0000419000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44)
mknodat(r5, &(0x7f0000ac4000)="2e2f66696c653000", 0x0, 0x4)
getsockopt(r5, 0x3, 0x6, &(0x7f00000fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009c2000)=0xff)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r1, &(0x7f0000013000)="7d", &(0x7f0000014000-0x26)=""}, 0x18)
r6 = syz_open_dev$sg(&(0x7f0000016000-0x9)="2f6465762f73672300", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000016000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
creat(&(0x7f0000014000)="2e2f66696c653000", 0x0)
ioctl$VT_ACTIVATE(r5, 0x5606, 0x5400000000000000)
2017/12/10 19:23:56 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f000030c000-0x40)={0x100000000000000, 0x111006, 0x8, 0x8, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x80002, 0x84)
r0 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x7, 0x80000000020000)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000473000)={0x5, 0x8000, 0xb20, 0x6, 0x0, r0, 0x2}, 0x1c)
clone(0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="")
timer_create(0x7, &(0x7f0000bd9000-0x58)={0x0, 0x1b, 0x2, @thr={&(0x7f0000eb7000-0xc4)="d5a834ed55aa61a877b915332fc5b4efba2c5cfcbcad2702f3da69afc3275a2b9f415563b173f155fe60352653d0aac68d0dfd7c4626b4a2640e00cf5705c0cf281bc062c97d30bda56dc54ab770d9e57bddfd2f558de4ce8139ebf735fe521be266824a4121372e7330dcccbfade11671200103d16fbf64ec9a5cf2c61e55d50db1686086a0edbea33a9c40ecbed6a1c7af959b47bd5c1c3d0e24f3e2e77b0f2ed6e039225815ce1faaaa6b2b646f751f2655c0bb5859cca595ca1d1a9d363c6ab239ea", &(0x7f000001d000)="ee236c33dd8df60fb619f01f6eeed3d26be64cfb4baff88f0528df34cae0d62d6f30d3bc0a78aac2c5cfac4ac7e62e0ee5515ea03e50ca560607e88e210acc5f4e3842668616ba3fd372d8f333ea81"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x2, &(0x7f0000ad5000)=[@generic={0x72, 0x8001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x8}], &(0x7f0000a9a000-0x7)="24ac0500", 0x8, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30)
timer_gettime(0x0, &(0x7f0000fcc000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
socket$inet6_dccp(0xa, 0x6, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000bdd000)="23", 0x1, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4)
sendmmsg(r2, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0xbf9}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f0000a81000)=[], 0x0, &(0x7f000098a000-0xf8)=[], 0x0, 0xf}, 0x8}], 0x2, 0x4c080)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
read(r2, &(0x7f0000ee7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000)
shutdown(r2, 0x1)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dcf000)=@assoc_value={<r4=>0x0, 0x0}, &(0x7f000045b000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009dd000-0x20)={0x9, 0x7, 0xc, 0x2, 0x1, 0x7, 0x0, 0x4002, 0x0}, &(0x7f00008f1000+0x12c)=0x20)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f8a000)={r4, 0x6}, &(0x7f0000bc6000)=0x8)
2017/12/10 19:23:56 executing program 3:
ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f000030c000-0x40)={0x100000000000000, 0x111006, 0x8, 0x8, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x80002, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x7, 0x80000000020000)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000473000)={0x5, 0x8000, 0xb20, 0x6, 0x0, r0, 0x2}, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x7, &(0x7f0000bd9000-0x58)={0x0, 0x1b, 0x2, @thr={&(0x7f0000eb7000-0xc4)="d5a834ed55aa61a877b915332fc5b4efba2c5cfcbcad2702f3da69afc3275a2b9f415563b173f155fe60352653d0aac68d0dfd7c4626b4a2640e00cf5705c0cf281bc062c97d30bda56dc54ab770d9e57bddfd2f558de4ce8139ebf735fe521be266824a4121372e7330dcccbfade11671200103d16fbf64ec9a5cf2c61e55d50db1686086a0edbea33a9c40ecbed6a1c7af959b47bd5c1c3d0e24f3e2e77b0f2ed6e039225815ce1faaaa6b2b646f751f2655c0bb5859cca595ca1d1a9d363c6ab239ea", &(0x7f000001d000)="ee236c33dd8df60fb619f01f6eeed3d26be64cfb4baff88f0528df34cae0d62d6f30d3bc0a78aac2c5cfac4ac7e62e0ee5515ea03e50ca560607e88e210acc5f4e3842668616ba3fd372d8f333ea81"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x2, &(0x7f0000ad5000)=[@generic={0x72, 0x8001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x8}], &(0x7f0000a9a000-0x7)="24ac0500", 0x8, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30)
timer_gettime(0x0, &(0x7f0000fcc000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
socket$inet6_dccp(0xa, 0x6, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000bdd000)="23", 0x1, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4)
sendmmsg(r2, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0xbf9}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f0000a81000)=[], 0x0, &(0x7f000098a000-0xf8)=[], 0x0, 0xf}, 0x8}], 0x2, 0x4c080)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
read(r2, &(0x7f0000ee7000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000)
shutdown(r2, 0x1)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dcf000)=@assoc_value={<r4=>0x0, 0x0}, &(0x7f000045b000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009dd000-0x20)={0x9, 0x7, 0xc, 0x2, 0x1, 0x7, 0x0, 0x4002, 0x0}, &(0x7f00008f1000+0x12c)=0x20)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f8a000)={r4, 0x6}, &(0x7f0000bc6000)=0x8)
2017/12/10 19:23:56 executing program 5:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x254400, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00006a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0xfffffffffffffffd, &(0x7f0000001000)={0x4000000000000, 0x8001})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={<r2=>0x0, 0xa1, 0x100000001, 0x1, 0x208d, 0xdd4}, &(0x7f0000005000-0x4)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x4}, &(0x7f0000000000)=0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$loop(&(0x7f0000e21000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffd, 0x0)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000084b000)="2f6465762f76637300", 0x7c, 0x0)
getsockname(r4, &(0x7f0000319000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050c000)=0x8)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r5 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000e15000)=[@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8d3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xb01b}, @in6={0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in6={0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x1f}], 0xdc)
connect$inet6(r4, &(0x7f0000528000-0x1c)={0xa, 0x2, 0xd5, @loopback={0x0, 0x1}, 0x8}, 0x1c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f64000)=@assoc_value={<r6=>0x0, 0x90c2}, &(0x7f0000f64000)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00001b1000)={r6, @in6={{0xa, 0x3, 0x21, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x802077c0000}, &(0x7f000012e000-0x4)=0x98)
connect$inet(r5, &(0x7f0000f0d000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
seccomp(0x0, 0x1, &(0x7f0000897000-0x8)={0x0, &(0x7f0000019000)=[]})
r7 = dup(r5)
ioctl$KVM_DEASSIGN_DEV_IRQ(r7, 0x4040ae75, &(0x7f000089c000)={0xee, 0x7ff, 0x4, 0x2})
socket$netlink(0x10, 0x3, 0x0)
socketpair(0x8, 0x84a73eb700846492, 0x100020000fff, &(0x7f0000664000)={0x0, 0x0})
2017/12/10 19:23:56 executing program 0:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000852000-0x4)=0x0, 0x4)
mmap(&(0x7f0000000000/0xab3000)=nil, 0xab3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86}], 0x1c)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab4000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0)
mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000033e000)={0x9, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000323000-0xc)={<r3=>0x0, 0x0, 0x0}, &(0x7f0000fd4000)=0xc)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$lock(r2, 0x6, &(0x7f0000fd0000)={0x1, 0x7, 0x8, 0x80, r3})
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x10000541f, &(0x7f0000fd2000-0x8)=0x8)
r4 = socket(0xa, 0x3, 0x3a)
bind$inet6(r4, &(0x7f00009bb000-0x1c)={0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x203}, 0x1c)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r4, &(0x7f000007e000)="b6d37a3b", 0x4, 0x0, &(0x7f0000fd3000-0x1c)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000fd2000)={0x6, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x20, 0x2, 0x3f, &(0x7f0000747000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x3, 0x401})
mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000511000-0x2)=0x8003, 0x4)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fba000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>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=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000)=0xe8)
mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000ab4000-0x8)="2e2f66696c653000", &(0x7f0000ab4000-0x44)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ab3000)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x5530, 0x2, 0x1, 0x19, 0x0, 0x80, 0x0, r5, r6}, {0x6, 0x4, 0xc7, 0x6, 0x81, 0x14000000, 0xc40, 0x5}, {0x3, 0x80000000, 0x9, 0x7c1e}, 0x0, 0x3f, 0x1000, 0x1, 0x64, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000, 0x7}, 0xd, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x3, 0x4, 0x2, 0x1ff, 0x0}}, 0xe8)
sendto$inet6(r0, &(0x7f0000ab4000)="97", 0x1, 0x0, &(0x7f0000578000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001cd000-0x14)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x14)
2017/12/10 19:23:56 executing program 7:
sched_setaffinity(0x0, 0x8, &(0x7f0000001000)=0xc0d4)
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009f4000)="2f73656c696e75782f7573657200", 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xca, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x270)
2017/12/10 19:23:56 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/10 19:23:56 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000f02000-0x8)={<r0=>0x0, <r1=>0x0}, 0x80000)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000401000)=0x0)
r2 = openat(r1, &(0x7f0000aa5000-0x8)="2e2f66696c653000", 0x0, 0x20000007)
rename(&(0x7f0000ee4000)="2e2f66696c653000", &(0x7f000090d000-0xe)="2e2f66696c653000")
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000dcd000)={{0x6, 0x1, 0xdb, 0x1, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003a2000-0x14)={r0, r2, 0x0, 0x1, r0}, 0x14)
mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0)
symlinkat(&(0x7f0000cfd000-0x8)="2e2f66696c653000", r1, &(0x7f00005eb000-0x8)="2e2f66696c653000")
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000268000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2)
mount(&(0x7f0000b28000)="2e2f66696c653100", &(0x7f0000969000)="2e2f66696c653000", &(0x7f0000167000)="6e66733400", 0x0, &(0x7f00000a7000)="76")
pivot_root(&(0x7f00004c5000-0x8)="2e2f66696c653000", &(0x7f00000b6000)="2e2f66696c653000")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000005f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x6, 0xfffffffffffffffe, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c61000-0x8)={0x0, 0x1}, &(0x7f00007d3000-0x4)=0x8)
r4 = open(&(0x7f0000adf000-0xa)="2e2f66696c653100", 0x28042, 0x0)
ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f00008e5000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1ff)
fallocate(r1, 0x2, 0x0, 0x9)
getpgrp(0x0)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000929000-0x9)="2f6465762f6b766d00", 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r5, &(0x7f00007fd000-0xc)={0x20000010, 0x0})
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00002f0000)={&(0x7f0000b56000-0xc)=[0x0, 0x0, 0x0], &(0x7f000053b000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000ac000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000367000-0x8)=[0x0, 0x0], 0x3, 0xa, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0})
ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000d1f000)={0x7a4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_RUN(r7, 0xae80, 0x0)
2017/12/10 19:23:56 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
fchmod(r1, 0x40)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000956000-0x4)=@int=0x0, &(0x7f0000407000)=0x4)
2017/12/10 19:23:56 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000008, 0x33, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000e66000-0xa)="2f6465762f7663732300", 0x4d72, 0x0)
seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bf1000-0x10)={0x1, &(0x7f0000329000-0x8)=[{0x6, 0x40000000, 0x0, 0x100ffffffff}]})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000095d000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000d40000-0x10)={r4, &(0x7f000034d000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
2017/12/10 19:23:56 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/10 19:23:56 executing program 3:
ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f000030c000-0x40)={0x100000000000000, 0x111006, 0x8, 0x8, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x80002, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x7, 0x80000000020000)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000473000)={0x5, 0x8000, 0xb20, 0x6, 0x0, r0, 0x2}, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x7, &(0x7f0000bd9000-0x58)={0x0, 0x1b, 0x2, @thr={&(0x7f0000eb7000-0xc4)="d5a834ed55aa61a877b915332fc5b4efba2c5cfcbcad2702f3da69afc3275a2b9f415563b173f155fe60352653d0aac68d0dfd7c4626b4a2640e00cf5705c0cf281bc062c97d30bda56dc54ab770d9e57bddfd2f558de4ce8139ebf735fe521be266824a4121372e7330dcccbfade11671200103d16fbf64ec9a5cf2c61e55d50db1686086a0edbea33a9c40ecbed6a1c7af959b47bd5c1c3d0e24f3e2e77b0f2ed6e039225815ce1faaaa6b2b646f751f2655c0bb5859cca595ca1d1a9d363c6ab239ea", &(0x7f000001d000)="ee236c33dd8df60fb619f01f6eeed3d26be64cfb4baff88f0528df34cae0d62d6f30d3bc0a78aac2c5cfac4ac7e62e0ee5515ea03e50ca560607e88e210acc5f4e3842668616ba3fd372d8f333ea81"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x2, &(0x7f0000ad5000)=[@generic={0x72, 0x8001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x8}], &(0x7f0000a9a000-0x7)="24ac0500", 0x8, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30)
timer_gettime(0x0, &(0x7f0000fcc000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
socket$inet6_dccp(0xa, 0x6, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000bdd000)="23", 0x1, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4)
sendmmsg(r2, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0xbf9}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f0000a81000)=[], 0x0, &(0x7f000098a000-0xf8)=[], 0x0, 0xf}, 0x8}], 0x2, 0x4c080)
socket$inet_sctp(0x2, 0x5, 0x84)
read(r2, &(0x7f0000ee7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000)
shutdown(r2, 0x1)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dcf000)=@assoc_value={0x0, 0x0}, &(0x7f000045b000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009dd000-0x20)={0x9, 0x7, 0xc, 0x2, 0x1, 0x7, 0x0, 0x4002, 0x0}, &(0x7f00008f1000+0x12c)=0x20)
2017/12/10 19:23:56 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b89000)="2f6465762f72746300", 0x80000, 0x0)
perf_event_open(&(0x7f00008f2000)={0x1, 0x78, 0x3, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r0, 0x4)
syz_emit_ethernet(0x2a, &(0x7f000056b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0)
perf_event_open(&(0x7f0000adb000-0x78)={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, 0xa)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0xf)
eventfd(0x3)
splice(r1, 0x0, r1, 0x22, 0x37371c20, 0x2)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f0000208000)="776c616e3147707070317573657276626e796e65743000c7", 0x3)
mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={<r3=>0x0, 0x0, 0x0}, &(0x7f0000b57000)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 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, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000782000)=0x10001)
ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000d17000)=0x8f0f)
r5 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r6 = getpgid(r3)
r7 = syz_open_procfs(r6, &(0x7f0000352000-0xe)="6e65742f6669625f7472696500")
perf_event_open(&(0x7f0000dfb000)={0x2, 0x78, 0xffffffff, 0x6, 0xffffffffffffff6c, 0x0, 0x0, 0x3, 0x11148, 0x1, 0x7, 0x6, 0x40, 0x15, 0x0, 0xfffffffffffffff9, 0x5, 0x0, 0x3ff, 0x400, 0x9, 0xd00f, 0x7, 0x80000001, 0x5, 0x200, 0x0}, r6, 0x3894, r5, 0x2)
ioctl$RNDADDTOENTCNT(r7, 0x40045201, &(0x7f000048c000)=0x3c)
sendfile(r4, r7, &(0x7f0000323000-0x8)=0x3, 0x401)
ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000f9d000-0x8)={0x1, &(0x7f0000253000)=[{0x0, 0x0}]})
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000650000-0x4)=<r8=>0x0)
r9 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0x0, 0xffffffffffffffff, 0x0)
open_by_handle_at(r9, &(0x7f00002d5000-0x55)={0x55, 0x0, "373808b8bed992f79a0b9c53f283a6e0d6bae1715676ce8b830f5b7ef48533d9855be4f5cacf8a54c8ea0e5f10c2a4eaba1a2a43f7e1a83b6bb4656f95a636108634ed865351afd708856ca939"}, 0x40041)
r10 = socket(0x10, 0x3, 0x0)
write(r10, &(0x7f0000fdb000-0x24)="240000005a001f0100000000000000002300071008000100feffffff08ffffffef000017", 0x24)
2017/12/10 19:23:56 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000521000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, <r2=>0x0}, &(0x7f0000446000)=0xc)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008bd000)={@common="69705f76746930000000000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
r3 = syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f69000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
splice(r3, 0x52, r1, 0x0, 0x7fff, 0x8)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:56 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/10 19:23:56 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c4a000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0)
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00008ae000-0x4)=0x9)
r2 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1)
getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:56 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x7fff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
sched_setaffinity(r0, 0x8, &(0x7f00000f4000-0x8)=0x10000)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0)
mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f000008e000-0x1c)={0x5, 0x2, 0x93b, 0x2, 0x0, 0x0, 0x0}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000d70000+0x885)="2e2f66696c653000", 0x114)
openat(0xffffffffffffff9c, &(0x7f0000d16000-0x8)="2e2f66696c653000", 0x0, 0x0)
chdir(&(0x7f0000b70000-0x8)="2e2f66696c653000")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0xa, 0x78, 0xd4e6, 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)
mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d59000)="2f6465762f70746d7800", 0x20000000000003, 0x0)
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000dc0000-0x4)=0xbafe)
ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000155000-0x2)={0x7, 0x0})
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chmod(&(0x7f00005c4000)="2e2f66696c653000", 0x5)
r3 = syz_open_dev$mice(&(0x7f0000b82000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2)
setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f00000e2000)={0x1f, 0x1, 0x7, 0x100000001}, 0x10)
read(r3, &(0x7f00004b3000-0x1)="00", 0x1)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r1, &(0x7f0000d8c000)="", 0x0)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000abd000)={0x13, 0x9, 0x800000000, 0x4000000000, 0x8, 0x1, 0x8000000000000040, 0xd, 0x1ff, 0x6, 0x200, 0x5})
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x1, 0x8000000000800110, r2, 0x0)
2017/12/10 19:23:56 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00008d7000)={0x0, 0x0, ""}, &(0x7f0000bbf000)=0x8)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, &(0x7f0000a07000)="", &(0x7f000042d000-0x4)=0x0)
setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000da8000)={0x0, 0x80000003}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffeffff, 0xffffffffffffffff, 0x1)
ioctl$KDADDIO(r0, 0x4b34, 0x7fff)
r1 = syz_open_dev$mice(&(0x7f0000230000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100)
fcntl$setpipe(r1, 0x407, 0x2)
fremovexattr(r1, &(0x7f0000910000)=@random={"73797374656d2e00", "2a6574683100"})
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000064d000)="2f6465762f72746300", 0x800, 0x0)
ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00005d9000)={0x4, 0x0, [{0x80000019, 0x3, 0x0, 0x2a20, 0x4, 0x0}, {0x2c0000000, 0x401, 0x8, 0x0, 0x1, 0x0}, {0x40000007, 0xf5, 0xfffffffffffffbf7, 0x4, 0x1d, 0x0}, {0x80000000, 0x1, 0x5a56, 0x7e, 0x100000000, 0x0}]})
perf_event_open(&(0x7f0000580000-0x78)={0x3, 0x78, 0x4, 0x80000000, 0x0, 0x8000000000002, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101086)
pwrite64(r3, &(0x7f0000b3a000)="0300000001f49d", 0x7, 0x0)
ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000547000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]})
r4 = syz_open_dev$vcsa(&(0x7f00001d3000)="2f6465762f766373612300", 0x5, 0x1)
pipe2(&(0x7f00002c7000)={<r5=>0x0, 0x0}, 0x800)
ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000e34000)=0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d3a000-0x8)={0x0, 0x0})
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000570000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000c5000-0x10)={0x828, 0x0, 0x3, 0x4001005, <r6=>0x0}, &(0x7f0000333000)=0x10)
getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000611000)={r6, 0xc3}, &(0x7f0000196000-0x4)=0x8)
sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75)
perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x385, 0x3, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0)
write(r4, &(0x7f0000b71000)="99b511646a4bd360635a151b6f3e66680ec3e5c6d92952912c231cb60bc50f6cd4a0e36aa8215ed90f429f9ff3d3de8091825e6fdcd22f0570ca8375a06185161247325443b60b743e637300ebbcfeddb06aadd4e03d6e940a053b2dce99b9c0950cf388e4f0c827f547289e1e01f3a602b17b8bebec31b9e90f7004b5b1c3e373c76f1426d876f72c66f4f60c4cdee2c6a588232fcdc3e74bdec410d834c9363340807d2164b6c8752f3eab6b55302d17611a5c8a0a4a572b58", 0xba)
socket$inet(0x2, 0x3, 0xa9)
2017/12/10 19:23:56 executing program 3:
ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f000030c000-0x40)={0x100000000000000, 0x111006, 0x8, 0x8, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x80002, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x7, 0x80000000020000)
bpf$MAP_CREATE(0x0, &(0x7f0000473000)={0x5, 0x8000, 0xb20, 0x6, 0x0, r0, 0x2}, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x7, &(0x7f0000bd9000-0x58)={0x0, 0x1b, 0x2, @thr={&(0x7f0000eb7000-0xc4)="d5a834ed55aa61a877b915332fc5b4efba2c5cfcbcad2702f3da69afc3275a2b9f415563b173f155fe60352653d0aac68d0dfd7c4626b4a2640e00cf5705c0cf281bc062c97d30bda56dc54ab770d9e57bddfd2f558de4ce8139ebf735fe521be266824a4121372e7330dcccbfade11671200103d16fbf64ec9a5cf2c61e55d50db1686086a0edbea33a9c40ecbed6a1c7af959b47bd5c1c3d0e24f3e2e77b0f2ed6e039225815ce1faaaa6b2b646f751f2655c0bb5859cca595ca1d1a9d363c6ab239ea", &(0x7f000001d000)="ee236c33dd8df60fb619f01f6eeed3d26be64cfb4baff88f0528df34cae0d62d6f30d3bc0a78aac2c5cfac4ac7e62e0ee5515ea03e50ca560607e88e210acc5f4e3842668616ba3fd372d8f333ea81"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x2, &(0x7f0000ad5000)=[@generic={0x72, 0x8001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x8}], &(0x7f0000a9a000-0x7)="24ac0500", 0x8, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30)
timer_gettime(0x0, &(0x7f0000fcc000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000bdd000)="23", 0x1, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4)
sendmmsg(r1, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0xbf9}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f0000a81000)=[], 0x0, &(0x7f000098a000-0xf8)=[], 0x0, 0xf}, 0x8}], 0x2, 0x4c080)
socket$inet_sctp(0x2, 0x5, 0x84)
read(r1, &(0x7f0000ee7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000)
shutdown(r1, 0x1)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dcf000)=@assoc_value={0x0, 0x0}, &(0x7f000045b000-0x4)=0x8)
2017/12/10 19:23:56 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000003b000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r2 = memfd_create(&(0x7f0000809000+0x990)="296370757365743a747275737465646d643573756d28656d3000", 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1)
getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
socket$inet6_sctp(0xa, 0x1, 0x84)
fchdir(r0)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
[  120.100069] audit: type=1400 audit(1512933836.888:667): avc:  denied  { map } for  pid=13723 comm="syz-executor7" path="/dev/ptmx" dev="devtmpfs" ino=1044 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ptmx_t:s0 tclass=chr_file permissive=1
2017/12/10 19:23:57 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000040000-0x11)="2f6465762f7667615f6172626974657200", 0x42, 0x0)
mmap(&(0x7f000031f000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x3, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_create(0x7)
mmap(&(0x7f0000daa000/0x2000)=nil, 0x2000, 0x2000004, 0x10, 0xffffffffffffffff, 0x20000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000082a000)=0x0, 0x4)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
mmap(&(0x7f0000cc0000/0x3000)=nil, 0x3000, 0x8002000000, 0x40001010, r1, 0x4)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x840000000032, 0xffffffffffffffff, 0x40000000000)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00001c9000-0x4)=0x0, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000001000-0x8)={0x4, &(0x7f0000869000-0x10)=[0xffff, 0x20, 0x5, 0x7fffffff]})
getpeername$packet(0xffffffffffffff9c, &(0x7f0000dda000-0x14)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000067e000-0x4)=0x14)
sendto$packet(r3, &(0x7f0000937000)="ca5d4d096654368230a21f9ac44eb261f2", 0x11, 0x4, &(0x7f0000d76000-0x14)={0x11, 0x17, r4, 0x1, 0xad, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000bf9000)=0x0, &(0x7f0000d01000)=0x4)
mmap(&(0x7f0000db4000/0x1000)=nil, 0x1000, 0x8003, 0x35, 0xffffffffffffffff, 0x800000000000000)
mmap(&(0x7f0000db4000/0x1000)=nil, 0x1000, 0x400000006, 0x10, r2, 0x6)
syz_emit_ethernet(0x4e, &(0x7f0000ab9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xb, 0x4, 0x100000000, 0x0, 0x40, 0x0, 0x0, 0x10000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@noop={0x1}, @ra={0x94, 0x6, 0x5}, @ra={0x94, 0x6, 0xfffffffffffffffe}, @generic={0x9c, 0x7, "0fc1420f06"}, @end={0x0}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x89, 0xfffffffffffffffc, 0x1800000000000000, 0x1, 0x6}}}}}, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
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, r1, 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)
2017/12/10 19:23:57 executing program 3:
ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f000030c000-0x40)={0x100000000000000, 0x111006, 0x8, 0x8, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x80002, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x7, 0x80000000020000)
bpf$MAP_CREATE(0x0, &(0x7f0000473000)={0x5, 0x8000, 0xb20, 0x6, 0x0, r0, 0x2}, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x7, &(0x7f0000bd9000-0x58)={0x0, 0x1b, 0x2, @thr={&(0x7f0000eb7000-0xc4)="d5a834ed55aa61a877b915332fc5b4efba2c5cfcbcad2702f3da69afc3275a2b9f415563b173f155fe60352653d0aac68d0dfd7c4626b4a2640e00cf5705c0cf281bc062c97d30bda56dc54ab770d9e57bddfd2f558de4ce8139ebf735fe521be266824a4121372e7330dcccbfade11671200103d16fbf64ec9a5cf2c61e55d50db1686086a0edbea33a9c40ecbed6a1c7af959b47bd5c1c3d0e24f3e2e77b0f2ed6e039225815ce1faaaa6b2b646f751f2655c0bb5859cca595ca1d1a9d363c6ab239ea", &(0x7f000001d000)="ee236c33dd8df60fb619f01f6eeed3d26be64cfb4baff88f0528df34cae0d62d6f30d3bc0a78aac2c5cfac4ac7e62e0ee5515ea03e50ca560607e88e210acc5f4e3842668616ba3fd372d8f333ea81"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x2, &(0x7f0000ad5000)=[@generic={0x72, 0x8001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x8}], &(0x7f0000a9a000-0x7)="24ac0500", 0x8, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30)
timer_gettime(0x0, &(0x7f0000fcc000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000bdd000)="23", 0x1, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4)
sendmmsg(r1, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0xbf9}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f0000a81000)=[], 0x0, &(0x7f000098a000-0xf8)=[], 0x0, 0xf}, 0x8}], 0x2, 0x4c080)
socket$inet_sctp(0x2, 0x5, 0x84)
read(r1, &(0x7f0000ee7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000)
shutdown(r1, 0x1)
2017/12/10 19:23:57 executing program 5:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x7, 0xffffffffffffff3d)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
r2 = socket(0x4, 0x807, 0x1d)
connect$bt_l2cap(r2, &(0x7f0000002000-0xe)={0x1f, 0xa0, {0xff, 0x0, 0x7, 0x5, 0x2, 0x8001}, 0x7, 0x0}, 0xe)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)="2f6465762f76637300", 0x4000, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$ipx(r3, &(0x7f0000005000)="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", 0xfe, 0x8000, &(0x7f0000001000-0x1)={0x4, 0xffff, 0x9, "a043aae17261", 0x3, 0x0}, 0x10)
ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000005000-0x30)={0xfffffffffffffffd, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/10 19:23:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000078e000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c6c000-0x4)=0x0, &(0x7f0000a9f000)=0x4)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r2 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1)
bind$inet6(r1, &(0x7f00009dd000-0x1c)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x80000001}, 0x1c)
getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x0)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/10 19:23:57 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/10 19:23:57 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000008, 0x33, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000e66000-0xa)="2f6465762f7663732300", 0x4d72, 0x0)
seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bf1000-0x10)={0x1, &(0x7f0000329000-0x8)=[{0x6, 0x40000000, 0x0, 0x100ffffffff}]})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000095d000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000d40000-0x10)={r4, &(0x7f000034d000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
2017/12/10 19:23:57 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x806, 0x8, &(0x7f0000000000)={0x0, <r0=>0x0})
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000dcc000)="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", 0x1000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000ca1000)="6175787600")
r1 = syz_open_dev$vcsn(&(0x7f00005e5000)="2f6465762f7663732300", 0x400, 0x0)
ioctl$TCSETA(r1, 0x5402, &(0x7f00007dd000-0x14)={0x36a, 0x7fffffff0000000, 0x4, 0x3, 0x6, 0x1af, 0x800, 0xfffffffffffffff9, 0x2, 0x0})
ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00001dd000)={0x0, 0x0, []})
perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x666, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x2800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000020e000-0x4)={0x5}, 0x4)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b15000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000b14000-0x18)={0x1000000081, 0x4, 0x3, 0x7, 0xc, 0x580})
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000e8d000)=0x7)
getsockopt(r2, 0x0, 0x0, &(0x7f00001b0000-0xab)="", &(0x7f0000000000)=0x0)
2017/12/10 19:23:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
getresgid(&(0x7f00001a1000)=0x0, &(0x7f00000e4000-0x4)=0x0, &(0x7f0000b6b000-0x4)=0x0)
2017/12/10 19:23:57 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00005f1000-0xf)="6e65742f6970365f6d725f76696600")
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0})
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000f40000)={0x9, "649a26ad4b54"})
fcntl$addseals(r0, 0x409, 0x8)
shutdown(r0, 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000fb4000)={0x4, <r1=>0x0, 0x10000, 0x54})
ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00002e7000)={r1, 0x80000000})
getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000188000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9)
ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x5)
read(r0, &(0x7f00004da000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00005fc000-0x4)=0x0, &(0x7f00004f1000)=0x4)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000836000-0xe0)={{0x2, 0x1, 0x80, 0x2, 0x40}, 0xc0, 0x2, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x9, 0x7f, 0x6, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nfc_llcp(r0, &(0x7f0000188000)={&(0x7f000082c000)={0x27, 0x2, 0xe7, 0x7, 0x90, 0x1, "a7ca96bab0f47343f9a61c95d09ae760ad317e98fe817b2063890c5440e92bc5a400e582a378e64740ca8c85bed9b66635133226357e323bfb7d96acc7bd6d", 0x1}, 0x58, &(0x7f000006c000-0x10)=[{&(0x7f0000beb000-0x1000)="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", 0x1000}, {&(0x7f0000cc6000)="9397a3e4fd766cc614056819c985c64b999aee160b76f3072c971370dc56d0046d4f6d9dcacee214e53279853f031612c79886aaea5f3f574c1dbbc840257389b3dc8b30a46c65c82c6c2d83f7592b82b109830f2521a01da76948f628d4a99c8a775f1e7ae7efb3d4885063b0025a", 0x6f}], 0x2, &(0x7f000036f000-0x28)={0x28, 0x0, 0x3ff00000000000, "7693e94f11b4f64642ad035182b941e7e7eb92fda611c0a3c16166"}, 0x28, 0x10}, 0x40040)
epoll_pwait(r0, &(0x7f000026a000)=[{0x0, 0x0}], 0x1, 0x1, &(0x7f00006d2000)={0x401}, 0x8)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008b6000)={0x0, 0x0})
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000548000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]})
ftruncate(r0, 0x3d)
2017/12/10 19:23:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000cbb000-0x14)={0xac, 0x3, 0x24, 0xfffffffffffffff7, 0x9}, 0x14)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000003e000)={{0x0, 0x3, 0xfffffffffffffffc, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000a02000)={{0x9, 0x4353, 0x6, 0xffffffff, 0x6, 0x10000}, 0x9})
2017/12/10 19:23:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x0, ""})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/10 19:23:57 executing program 7:
get_thread_area(&(0x7f0000187000-0x10)={0x2, 0xffffffff, 0x0, 0x400000000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4)
sched_setaffinity(r0, 0x8, &(0x7f00000df000-0x8)=0x1f)
unlink(&(0x7f0000c78000)="2e2f66696c653000")
pipe(&(0x7f0000b03000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = timerfd_create(0x0, 0x800)
mmap(&(0x7f00003d2000/0x4000)=nil, 0x4000, 0x4000000000003, 0x30, r1, 0xffffffffffffffff)
r4 = socket(0x11, 0x2, 0x0)
setsockopt(r4, 0x2b56178, 0x2000, &(0x7f0000a67000-0x66)="01000000f602000000000010009139ccd53019b9dcb56c6fccc95c9621e5f306f4b567f0bac45507b4ad44a69afb784fe100000000000000097df004f10f65702a735bbd1a688033cc415141a47e0918bf88f7ce5f8cd0962fd79f8a3a8b38fe4827aaa5ec08", 0x66)
setsockopt(r4, 0x8000000000000107, 0x2, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00009ea000-0x78)={0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x80000104, 0x10000, 0x5})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000be0000-0xd8)={<r6=>0x0, 0xce, "18b84099a90b05f634fdc7ee65570e817a2d648ceeab6e449ab7921e05d9c7ccd91eabdfa1ac39438309c287d9a11c3d4226b94299e28ee0e3c2ca540efcf31e78980d201654b2625f63fe01cc4b1085c6887c60db2eba335a7ece54b90ca7279b324ebbb0f6400b2ba9a4351f90a2add33861e35e8b1d3488303af637feeb72665e483061f80b514ff1e76dfff0c568462fce86e4184954312192774d803e8eb756f1dcb0d959582689b45349a653abe32ef9b8a9c6f22957a8a63b421091e58d0a8fce15dbbd39bbe1bb8d0079"}, &(0x7f0000495000)=0xd8)
ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000b89000)={0x4000000000000015, 0xf4, &(0x7f0000a10000)="589ad78f922d7b00000004dfdc8e1a9dc175effd9f6a33f5e7baa167cdde7f45234d0fe9ed9eaf5c63a521f6bda49fdeb322a35ce9370000edec70f39f82b7c5309582008e9a39141c50441a2d3fb4d29816773ba4fd766bcc253d2cb7ac00bb642b1f30dbbe896df9270549ff9055777daeeaafcbd337b4b59155a014dd7f95879e28b32ef6a0be9ea0ba59e34e62c0d5adac9bc5a7235594958c110ab69149839e822167503c489bc669ba76a5f22b205ff64b6500950ca172e53e91ebe437adf7cfe2923d065feefbb15a2d4864523a4b1d8294e0808c01a7f18605cce90a0d9f22a5bbb5a0ba8c5668a999b96b9bd2ef415a"})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005c5000)={r6, 0x80000002}, &(0x7f0000203000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x13)
socket(0x1f, 0x0, 0x7fff)
socket$unix(0x1, 0x5, 0x0)
fcntl$getownex(r3, 0x10, &(0x7f000086b000-0x8)={0x0, <r7=>0x0})
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00006e2000)=0x0)
ptrace$setsig(0x4203, r7, 0x80000008, &(0x7f0000912000)={0x17, 0x4, 0x4, 0x1f})
socket$netlink(0x10, 0x3, 0x4)
write(r4, &(0x7f0000a61000)="2700000014000707030e0004120a0011000100fefe001aff000000078a1f75080039000500", 0x25)
r8 = memfd_create(&(0x7f00009f3000-0x17)="2b6d696d655f7479706570726f63656d31286574683000", 0x400000000008002)
ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000e1c000-0x4)=0x0)
ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x100007)
2017/12/10 19:23:57 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/10 19:23:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00004a0000)=0x8, 0x4)
2017/12/10 19:23:57 executing program 3:
ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f000030c000-0x40)={0x100000000000000, 0x111006, 0x8, 0x8, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x80002, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x7, 0x80000000020000)
bpf$MAP_CREATE(0x0, &(0x7f0000473000)={0x5, 0x8000, 0xb20, 0x6, 0x0, r0, 0x2}, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x7, &(0x7f0000bd9000-0x58)={0x0, 0x1b, 0x2, @thr={&(0x7f0000eb7000-0xc4)="d5a834ed55aa61a877b915332fc5b4efba2c5cfcbcad2702f3da69afc3275a2b9f415563b173f155fe60352653d0aac68d0dfd7c4626b4a2640e00cf5705c0cf281bc062c97d30bda56dc54ab770d9e57bddfd2f558de4ce8139ebf735fe521be266824a4121372e7330dcccbfade11671200103d16fbf64ec9a5cf2c61e55d50db1686086a0edbea33a9c40ecbed6a1c7af959b47bd5c1c3d0e24f3e2e77b0f2ed6e039225815ce1faaaa6b2b646f751f2655c0bb5859cca595ca1d1a9d363c6ab239ea", &(0x7f000001d000)="ee236c33dd8df60fb619f01f6eeed3d26be64cfb4baff88f0528df34cae0d62d6f30d3bc0a78aac2c5cfac4ac7e62e0ee5515ea03e50ca560607e88e210acc5f4e3842668616ba3fd372d8f333ea81"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x2, &(0x7f0000ad5000)=[@generic={0x72, 0x8001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x8}], &(0x7f0000a9a000-0x7)="24ac0500", 0x8, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30)
timer_gettime(0x0, &(0x7f0000fcc000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000bdd000)="23", 0x1, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4)
sendmmsg(r1, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0xbf9}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f0000a81000)=[], 0x0, &(0x7f000098a000-0xf8)=[], 0x0, 0xf}, 0x8}], 0x2, 0x4c080)
socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(r1, 0x1)
2017/12/10 19:23:57 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000bd3000-0x78)={0x0, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a1, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b03000-0x9)="2f6465762f76637300", 0x200, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000)=0x988, 0x4)
recvfrom$inet(r1, &(0x7f0000376000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61, 0x20, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000750000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_mreq(r1, 0x0, 0x10000027, &(0x7f0000157000-0x8)={@broadcast=0xffffffff, @rand_addr=0x3fb}, 0x8)
recvfrom$inet6(r1, &(0x7f0000deb000)="00000000000000000000000000000000000000000000", 0x16, 0x40010000, 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008a0000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4)
delete_module(&(0x7f00001e3000)="776c616e302a2b62646576707070312d7d2500", 0x800)
write(r3, &(0x7f0000436000-0x5)="00fff40a", 0x4)
ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000b76000)={[0x3, 0x2000, 0x10f002, 0x6000], 0xedb, 0x22, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
writev(r3, &(0x7f0000395000-0x30)=[{&(0x7f00003e4000)="d40b1f78ff16102f9a407131fabcad59fced2f11a3d04c", 0x17}, {&(0x7f0000c45000)="9b406bd9197d94ba87250b90860e276e554cd7719ea3", 0x16}, {&(0x7f0000649000)="66a0403e065d902832ab9c55a05e1961d91d0ec5aa9ac6651208cfc4fb494ff8ba606dde0c06abe2e89e1019abe579f9cbe161155139c55faa3a4ea534f2b2a11ef656cc950657b27fbfb82a73306eee964a36916dafea1d09631790fd413f4e3d1dd58dc801827956d57cad95802d1c61ce22d8fe02bd8cda47e2d1fbd09730fb869b5cba9ea4b77e1cffe1bcc1787103937f1d6a2fb7a0927a6258a65099fac7042084631ebea5cea4a79f1b592baaf1843541edd11baf4f960f7a53", 0xbd}, {&(0x7f0000013000)="", 0x0}, {&(0x7f0000146000-0x91)="a5c92d5cb7c3a8b8b96eaf7cbe012a1405289e59056e04b038dc562320284019e6a6627c2a496ff65f23772210dc464e9b1d73c576c584bc66eb905a8385fcaabf3b638682618c27c430123803e35bd7b3be77e923bda0cb87e37030ae643fd8cc2a531a13a5e516371b6a4fa27c649ca8149f9355ae8c13ab13f94c74e48c82bf6ce144714c1fe837c082e9285211f94f", 0x91}, {&(0x7f00000eb000)="b95cc41ea1b94ba2d214c0", 0xb}], 0x6)
creat(&(0x7f0000169000-0x8)="2e2f66696c653000", 0x2)
recvmsg(r2, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)="", 0x0, 0x0}, 0x2)
preadv(r2, &(0x7f00006f4000-0x18)=[], 0x0, 0x400000000)
recvfrom(r2, &(0x7f000001f000-0x6c)="00", 0x1, 0x0, &(0x7f0000017000)=@hci={0x1f, 0x0, 0x0}, 0x6)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000227000)={0x0, []}, 0x4)
readv(r2, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}], 0x1)
close(r3)
ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000653000)={0x2, 0x401})
fcntl$addseals(r1, 0x409, 0x8)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000bae000)="2f6465762f6877726e6700", 0x2, 0x0)
sendmsg$unix(r3, &(0x7f0000ad0000-0x1c)={&(0x7f0000d8f000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000cb2000)=[{&(0x7f000078f000)="ef5b78f363015a58f6d5a37c2de20d574d85875d70bd2f417250810fa8f8e7b45e432be2c95c69bfed4cc74886d4ec6af88e6f10322cedd6820ebb1509047d26a743a72bbb8ca2d3654da2fc3d021415246c7f83ff50eb3911e0473b3c71", 0x5e}, {&(0x7f0000ca6000)="34617f659823764ee9cb60c65a57d59cd985e5166619a4c9da993f197ba47504768915792d8574bd6512929079de738bd0d43f6a3850f9d54ba69aca9330526e26a7073b553f830f4827b3d06d16fd7cf31544b12d157a45c9ab135ff01dcb6d442054198b55f3f7bb9156b9664b659a243b9975794fdda1ddb0bf013e4cb4d8035e54714efccaeb7ca881b66ef2dfe047e892e8163b1cb6c229aef1226b9c484a59fa75c944199dbf7bd463ee957967fcb485a4af8d17b071f8811bfd9ebb49c936eed5", 0xc4}, {&(0x7f00005a2000)="67b1babdba66a3ba228ea0730059ed9557fe43dccbe0592618d7184fe376017efe4f5d39fa8390e8c0db6cf11deb9ec942b27cf3ac9772002daa55fae8fc98ff2172e9914cb12070553ed25facf7709ab2e6ad2a1fb0c18ae138c07eb72ba0c895cabf46f8a578139cea779f58ae46d1aa940caff254c8ab9850311bdc496bf325", 0x81}, {&(0x7f000019a000-0x1000)="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", 0x1000}, {&(0x7f000059a000-0xc5)="3a9fcd18496cb1d833f2c1fc92c3c7987e5213fa9dcf7f97c0887064ea58c15e2a316c3258ea2b53d94529dfb990331431cf46d6e9f33353195f1aac02cab1e240e356783741c8211636bb25e0ef1c8083e42b85a91b3aa8e008241d6741068cc61bb5a838eea5c1c2fb83f9df23ed88e03e076cf875183acf7dd2544c2ed46c61060435b00c49f0f4121bc7ad8cfb312a84807a4228e5ca3cfb3d4d0339b2d86002d8d781a911894ff62a8b1d0e21b74d4ee3d7a8674712e98ee0506bf7489593fc2d3c05", 0xc5}], 0x5, 0x0, 0x0, 0x8000}, 0x80)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b1b000)={&(0x7f0000da4000)="2e2f66696c653000", r0}, 0xc)
2017/12/10 19:23:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
pipe(&(0x7f00002ff000)={<r0=>0x0, <r1=>0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000761000-0xc)={0x0, <r2=>0x0, 0x0}, &(0x7f0000e25000)=0xc)
lstat(&(0x7f0000a1a000)="2e2f66696c653000", &(0x7f00007c4000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fchownat(r0, &(0x7f0000499000-0x8)="2e2f66696c653000", r2, r3, 0x400)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r5 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x1)
getsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f0000b73000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x30001)
setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r4, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x4, "c05eeeb3"})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/10 19:23:57 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/10 19:23:57 executing program 7:
r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009c2000)={<r2=>0x0, <r3=>0x0})
perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x325, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000433000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r2, &(0x7f000045f000)={0xa, 0x3, 0x10000004, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)="2f6465762f6b766d00", 0x101100, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f000087d000-0x4)=0x0)
clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0})
ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
syz_open_dev$evdev(&(0x7f00001c7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3bf, 0x80c0)
ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60)
r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0)
bind$nfc_llcp(r0, &(0x7f0000eec000-0x60)={0x27, 0x8655, 0x3, 0x4, 0x7, 0x38, "136701f63e5b508ff48fcc0ff05448ae529cea0d47585d06bd135f24e104112084e468c024b414cb9f4e64499154bb053d746a42eb5c11a0665750064caa25", 0x100000000}, 0x60)
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000afb000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000583000-0x48)={0x80001, 0x0, [0x4, 0xfffffffffffffffa, 0x101, 0x8, 0x9, 0x4, 0xfffffffffb4986ab, 0x1]})
getpgid(r1)
ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00006e8000-0x4)=0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fce000)=0x0)
ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00005ec000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setflags(r3, 0x2, 0x1)
readlink(&(0x7f0000fc0000)="2e2f66696c653000", &(0x7f00005b6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6)
openat$kvm(0xffffffffffffff9c, &(0x7f0000c82000)="2f6465762f6b766d00", 0x0, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
socket$bt_sco(0x1f, 0x5, 0x2)
ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1ff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})
2017/12/10 19:23:57 executing program 5:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
2017/12/10 19:23:57 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000008, 0x33, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000e66000-0xa)="2f6465762f7663732300", 0x4d72, 0x0)
seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bf1000-0x10)={0x1, &(0x7f0000329000-0x8)=[{0x6, 0x40000000, 0x0, 0x100ffffffff}]})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000095d000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000d40000-0x10)={r4, &(0x7f000034d000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
2017/12/10 19:23:57 executing program 3:
ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f000030c000-0x40)={0x100000000000000, 0x111006, 0x8, 0x8, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x80002, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x7, 0x80000000020000)
bpf$MAP_CREATE(0x0, &(0x7f0000473000)={0x5, 0x8000, 0xb20, 0x6, 0x0, r0, 0x2}, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x7, &(0x7f0000bd9000-0x58)={0x0, 0x1b, 0x2, @thr={&(0x7f0000eb7000-0xc4)="d5a834ed55aa61a877b915332fc5b4efba2c5cfcbcad2702f3da69afc3275a2b9f415563b173f155fe60352653d0aac68d0dfd7c4626b4a2640e00cf5705c0cf281bc062c97d30bda56dc54ab770d9e57bddfd2f558de4ce8139ebf735fe521be266824a4121372e7330dcccbfade11671200103d16fbf64ec9a5cf2c61e55d50db1686086a0edbea33a9c40ecbed6a1c7af959b47bd5c1c3d0e24f3e2e77b0f2ed6e039225815ce1faaaa6b2b646f751f2655c0bb5859cca595ca1d1a9d363c6ab239ea", &(0x7f000001d000)="ee236c33dd8df60fb619f01f6eeed3d26be64cfb4baff88f0528df34cae0d62d6f30d3bc0a78aac2c5cfac4ac7e62e0ee5515ea03e50ca560607e88e210acc5f4e3842668616ba3fd372d8f333ea81"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x2, &(0x7f0000ad5000)=[@generic={0x72, 0x8001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x8}], &(0x7f0000a9a000-0x7)="24ac0500", 0x8, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30)
timer_gettime(0x0, &(0x7f0000fcc000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000bdd000)="23", 0x1, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4)
sendmmsg(r1, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0xbf9}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f0000a81000)=[], 0x0, &(0x7f000098a000-0xf8)=[], 0x0, 0xf}, 0x8}], 0x2, 0x4c080)
shutdown(r1, 0x1)
2017/12/10 19:23:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000e1000-0x4)={r1})
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x6, "c05eeeb36813"})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/10 19:23:57 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/10 19:23:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:57 executing program 7:
mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
sendmsg(r0, &(0x7f000058e000)={&(0x7f0000f61000)=@generic={0x1b, "00000007ffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e327f814dc256ce82cb2c80ff58911dbff9000000000000000761676956"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f74000)={0x3, 0xffffffffffffffff, 0x1})
mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000f8a000-0x50)={{0x0, 0x9c9}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$set_reqkey_keyring(0xe, 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
select(0x40, &(0x7f0000012000)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0x3}, &(0x7f0000001000-0x40)={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000007000-0x50)=[{r1, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, &(0x7f0000013000)={0x0, 0x1c9c380}, &(0x7f0000012000-0x8)={0x0}, 0x8)
r2 = memfd_create(&(0x7f0000003000-0x25)="e473797374656d6370757365744076626f786e65743073656c696e757873797374656df200", 0x3)
signalfd(r1, &(0x7f0000012000)={0x0}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_timedreceive(r2, &(0x7f0000001000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x3, &(0x7f0000014000-0x10)={0x77359400, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/10 19:23:57 executing program 3:
ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f000030c000-0x40)={0x100000000000000, 0x111006, 0x8, 0x8, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x80002, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x7, 0x80000000020000)
bpf$MAP_CREATE(0x0, &(0x7f0000473000)={0x5, 0x8000, 0xb20, 0x6, 0x0, r0, 0x2}, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x7, &(0x7f0000bd9000-0x58)={0x0, 0x1b, 0x2, @thr={&(0x7f0000eb7000-0xc4)="d5a834ed55aa61a877b915332fc5b4efba2c5cfcbcad2702f3da69afc3275a2b9f415563b173f155fe60352653d0aac68d0dfd7c4626b4a2640e00cf5705c0cf281bc062c97d30bda56dc54ab770d9e57bddfd2f558de4ce8139ebf735fe521be266824a4121372e7330dcccbfade11671200103d16fbf64ec9a5cf2c61e55d50db1686086a0edbea33a9c40ecbed6a1c7af959b47bd5c1c3d0e24f3e2e77b0f2ed6e039225815ce1faaaa6b2b646f751f2655c0bb5859cca595ca1d1a9d363c6ab239ea", &(0x7f000001d000)="ee236c33dd8df60fb619f01f6eeed3d26be64cfb4baff88f0528df34cae0d62d6f30d3bc0a78aac2c5cfac4ac7e62e0ee5515ea03e50ca560607e88e210acc5f4e3842668616ba3fd372d8f333ea81"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x2, &(0x7f0000ad5000)=[@generic={0x72, 0x8001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x8}], &(0x7f0000a9a000-0x7)="24ac0500", 0x8, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30)
timer_gettime(0x0, &(0x7f0000fcc000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000bdd000)="23", 0x1, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4)
shutdown(r1, 0x1)
2017/12/10 19:23:57 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/10 19:23:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
statx(r1, &(0x7f00000a1000)="2e2f66696c653000", 0x6c00, 0x500, &(0x7f0000e29000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:57 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
2017/12/10 19:23:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x7, "c05eeeb36813fc"})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/10 19:23:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
fsetxattr(r1, &(0x7f000069f000-0x14)=@random={"6f73322e00", "2c2e6367726f7570766d6e65743000"}, &(0x7f00004ff000-0xf)="2c2e6367726f7570766d6e65743000", 0xf, 0x2)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000c5000-0xd)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000342000)={0x200, 0x8, 0x6, 0x1, 0xb1e, 0x100000000, 0x1f, 0x6, <r2=>0x0}, &(0x7f0000b0c000)=0x20)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000023d000)=@assoc_value={r2, 0x3f}, 0x8)
syz_open_dev$sndseq(&(0x7f0000c34000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20000)
ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f000032d000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:57 executing program 5:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000)="2f73656c696e75782f6c6f616400", 0x2, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002000-0x8)={<r1=>0x0, 0x100000000}, &(0x7f0000004000)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x2a1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x48, 0x80000001, 0x9, 0xf1ea, 0x3ff, 0x4, 0xc5a, 0x0, 0x0, 0x2e, 0x100000000, 0x800000000, 0x6, 0x0, 0x4]}, &(0x7f0000002000+0xc22)=0x108)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)="2f73656c696e75782f6d6c7300", 0x0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000004000-0x4)=0x0)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000052a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000005000-0x4)=@int=0x100, 0x4)
2017/12/10 19:23:57 executing program 3:
ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f000030c000-0x40)={0x100000000000000, 0x111006, 0x8, 0x8, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x80002, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x7, 0x80000000020000)
bpf$MAP_CREATE(0x0, &(0x7f0000473000)={0x5, 0x8000, 0xb20, 0x6, 0x0, r0, 0x2}, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x7, &(0x7f0000bd9000-0x58)={0x0, 0x1b, 0x2, @thr={&(0x7f0000eb7000-0xc4)="d5a834ed55aa61a877b915332fc5b4efba2c5cfcbcad2702f3da69afc3275a2b9f415563b173f155fe60352653d0aac68d0dfd7c4626b4a2640e00cf5705c0cf281bc062c97d30bda56dc54ab770d9e57bddfd2f558de4ce8139ebf735fe521be266824a4121372e7330dcccbfade11671200103d16fbf64ec9a5cf2c61e55d50db1686086a0edbea33a9c40ecbed6a1c7af959b47bd5c1c3d0e24f3e2e77b0f2ed6e039225815ce1faaaa6b2b646f751f2655c0bb5859cca595ca1d1a9d363c6ab239ea", &(0x7f000001d000)="ee236c33dd8df60fb619f01f6eeed3d26be64cfb4baff88f0528df34cae0d62d6f30d3bc0a78aac2c5cfac4ac7e62e0ee5515ea03e50ca560607e88e210acc5f4e3842668616ba3fd372d8f333ea81"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x2, &(0x7f0000ad5000)=[@generic={0x72, 0x8001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x8}], &(0x7f0000a9a000-0x7)="24ac0500", 0x8, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30)
timer_gettime(0x0, &(0x7f0000fcc000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000bdd000)="23", 0x1, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r1, 0x1)
2017/12/10 19:23:57 executing program 0:
mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000604000)="2f6465762f766373612300", 0x400, 0xaa94506ca78453d)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000064c000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x100000000, &(0x7f0000000000)=<r1=>0x0)
io_destroy(r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000ef5000)="2f6465762f6e65742f74756e00", 0x0, 0x2280)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a1180648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x3f}})
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_buf(r3, 0x29, 0x17, &(0x7f000040f000-0x1)="6f", 0x1)
perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$tun(&(0x7f00005c9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4})
fsync(r0)
r5 = socket$inet6(0xa, 0x1, 0x8010000000000084)
ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x17, 0x0, 0x0, 0xffffffff, 0x5, 0x5, 0x400, 0x8, 0x8000, 0x7, 0x1, 0x8, 0x4, 0x8b, 0x7ffffffe, 0x4, [0x7fff, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockname$llc(r0, &(0x7f00007ac000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000062c000)=0x10)
socket$inet_udp(0x2, 0x2, 0x0)
mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000cf3000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="")
syz_open_dev$mice(&(0x7f0000a3e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000894000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a80000-0x4)=0x8)
r6 = fcntl$getown(r2, 0x9)
fcntl$lock(0xffffffffffffffff, 0x20005, &(0x7f0000e32000+0xbe2)={0x1, 0x0, 0x1, 0x3, r6})
unshare(0x1000006)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket$inet6_sctp(0xa, 0x400109, 0x84)
bind$inet6(r7, &(0x7f0000ba4000-0x1c)={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c)
dup2(r3, r0)
syz_emit_ethernet(0x8e, &(0x7f0000778000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xdb79ac73e4e1667d, 0x0, 0x0, 0x0, 0x0, {0x19, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x9, [@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x9}, {[], 0x3}, {[], 0x4}]}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x89, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0)
2017/12/10 19:23:57 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400c42, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f000077e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x80, 0x1000000800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000008, 0x33, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x601, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x400000, 0x0)
syz_open_dev$vcsn(&(0x7f0000e66000-0xa)="2f6465762f7663732300", 0x4d72, 0x0)
seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000bf1000-0x10)={0x1, &(0x7f0000329000-0x8)=[{0x6, 0x40000000, 0x0, 0x100ffffffff}]})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000095d000)={0x0, 0x0})
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
2017/12/10 19:23:57 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000001000-0xd)="646e735f7265736f6c76657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="00", 0xfffffffffffffffc)
add_key$user(&(0x7f0000001000)="7573657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="966c98a6cf8e909f0de478343e06dac48a03e8fe41c889f05cbbb17ef0043e71fc311440bec710c5b296e297d1516b13ac39bb3783e16d03621810155817b874eba250195c31def077f838bbc25c9a1701bcc5949f66cc6e919cdc9210edd91ba2ee59cec205e0c7f6d0340dd8868696f9792ff1a2b1d9879d84ccacc43444b745d86fc15f00838ea2fd0b", 0x8b, r0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x12000, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000057a000)=0x101, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000afe000)={0xb, 0x7, 0x8, 0x0, 0x9, 0xe0, 0x3, 0x3f, <r2=>0x0}, &(0x7f00000ec000-0x4)=0x20)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000319000)={r2, 0x8}, &(0x7f0000a0d000-0x4)=0x8)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x20000000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @broadcast=0xffffffff, "bc010007000000000000000005000000e60100b0"}}}}}, 0x0)
r4 = syz_open_dev$vcsn(&(0x7f0000a68000)="2f6465762f7663732300", 0x1000000000000000, 0x0)
io_setup(0x3, &(0x7f0000807000)=<r5=>0x0)
getpeername$llc(r4, &(0x7f00004c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000145000-0x4)=0x10)
mprotect(&(0x7f0000f92000/0x2000)=nil, 0x2000, 0x3000006)
ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000715000-0x4)=0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000b32000)={0x0, <r6=>0x0, 0x5})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000463000)={r6, 0x80000, r4})
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000d7d000-0x4)=<r7=>0x0)
ptrace$cont(0x9, r7, 0x7f, 0xffff)
fcntl$getownex(r4, 0x10, &(0x7f0000764000-0x8)={0x0, 0x0})
io_getevents(r5, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x0})
io_destroy(r5)
2017/12/10 19:23:57 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x0, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r0, 0xae80, 0x0)
2017/12/10 19:23:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000039d000)={@generic="e337e9c313362d54167c8aff6bf93c46", @ifru_settings={0xffffffff, 0x6, @fr_pvc_info=&(0x7f00009d2000-0x14)={0xbf3c, @common="79616d30000000000000000000000000"}}})
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1)
getsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
restart_syscall()
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
2017/12/10 19:23:58 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x0, 0x0)
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r1, 0xae80, 0x0)
2017/12/10 19:23:58 executing program 3:
ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f000030c000-0x40)={0x100000000000000, 0x111006, 0x8, 0x8, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x80002, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x7, 0x80000000020000)
bpf$MAP_CREATE(0x0, &(0x7f0000473000)={0x5, 0x8000, 0xb20, 0x6, 0x0, r0, 0x2}, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x7, &(0x7f0000bd9000-0x58)={0x0, 0x1b, 0x2, @thr={&(0x7f0000eb7000-0xc4)="d5a834ed55aa61a877b915332fc5b4efba2c5cfcbcad2702f3da69afc3275a2b9f415563b173f155fe60352653d0aac68d0dfd7c4626b4a2640e00cf5705c0cf281bc062c97d30bda56dc54ab770d9e57bddfd2f558de4ce8139ebf735fe521be266824a4121372e7330dcccbfade11671200103d16fbf64ec9a5cf2c61e55d50db1686086a0edbea33a9c40ecbed6a1c7af959b47bd5c1c3d0e24f3e2e77b0f2ed6e039225815ce1faaaa6b2b646f751f2655c0bb5859cca595ca1d1a9d363c6ab239ea", &(0x7f000001d000)="ee236c33dd8df60fb619f01f6eeed3d26be64cfb4baff88f0528df34cae0d62d6f30d3bc0a78aac2c5cfac4ac7e62e0ee5515ea03e50ca560607e88e210acc5f4e3842668616ba3fd372d8f333ea81"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x2, &(0x7f0000ad5000)=[@generic={0x72, 0x8001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x8}], &(0x7f0000a9a000-0x7)="24ac0500", 0x8, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30)
timer_gettime(0x0, &(0x7f0000fcc000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r1, 0x1)
2017/12/10 19:23:58 executing program 1:
r0 = syz_open_dev$sg(&(0x7f00004f6000)="2f6465762f73672300", 0x100000000, 0x101000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_wait(r0, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0x1000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r2 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1)
getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
2017/12/10 19:23:58 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
[  121.247353] sctp: [Deprecated]: syz-executor5 (pid 13931) Use of int in max_burst socket option deprecated.
[  121.247353] Use struct sctp_assoc_value instead
2017/12/10 19:23:58 executing program 7:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e01000-0xb)="2f6465762f6877726e6700", 0x600, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$VT_ACTIVATE(r0, 0x5606, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x311, 0x6, 0x7, 0x5, 0x80000001, 0x7, 0x1, 0x24, 0x6, 0x2248, 0x2}, 0xb)
ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d72000-0xc)={<r1=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d26000)={r1, 0x80000, r0})
syslog(0x4, &(0x7f0000d63000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000)
timer_create(0x7, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x4000, @thr={&(0x7f00003b6000)="8eee5e317607484d0bfcc0c6fb6d0e47eb83a371a627009f30900f508b4996f196e6723ac734b3ef66fd756759d3d9821bee0e05129c", &(0x7f00001a3000-0x58)="b729dddd726ca3a856abab1ce1cc5ceeb80651bbe0b9cf836ffa57c79ba0c5df31261ae42c6ce1b25d88fd6379c509a33820c46448fd4e69c85e59a7dc5ca35c107e611c8ae5d8722feb8f6f5cd0b5da376402bc1742c57c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=<r2=>0x0)
pipe(&(0x7f000048e000-0x8)={0x0, <r3=>0x0})
timer_gettime(r2, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
r4 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300")
timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0)
preadv(r4, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x1, 0x1000000000000)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000c64000)=0x7ec, 0x4)
mq_timedreceive(r0, &(0x7f0000946000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2, 0x1, &(0x7f000064a000)={0x0, 0x1c9c380})
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d78000-0x4)={0x80}, 0x4)
socket$inet(0x2, 0xa, 0x1)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000af000-0x4)=0x8, 0x4)
readv(r3, &(0x7f000029a000)=[{&(0x7f0000a67000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x1)
ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000736000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000")
2017/12/10 19:23:58 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000704000-0x59)="5ae7e364d30e9e9e8560ff78e089095e67290394488a9fb74c8ea46152fa7f2f5a527d90e7d796fea4571bcf9a678b26afacf0299bd0b0ffc4f792f35332b5d9d89a38680021e7502192a0e6cf25a730c071a400bb81a389b890c9cc30760ec7e62a3f4b17d1c55260e0ad844a3697c3ff0bc49e36341d189551c7647a1827805083924f6d5a3aae31b283c97430b82806ead3346c900fe0cba4477dfd277cf254fddec38a2640b8baae639d8057c346750e25940c1ee6335f46a8cce6be21baa1136a144a44656e2b0f1ef0698b78520e62f7eaa97ff9085a2ded28c54a84bdef64eeac56", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="")
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006d8000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053a000)=0xe8)
r1 = getgid()
chown(&(0x7f0000fc1000-0x8)="2e2f66696c653000", r0, r1)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r3 = memfd_create(&(0x7f0000cda000)="2c2e6367726f7570766d6e65743000", 0x1)
r4 = getpid()
perf_event_open(&(0x7f000019a000-0x78)={0xe2993e36a5bbd3a3, 0x78, 0x8000, 0x0, 0x100000001, 0x8, 0x0, 0x200, 0x800, 0x1, 0x6, 0x0, 0x0, 0x8, 0x0, 0x2, 0x4, 0x3e99, 0x0, 0x1200, 0x76d27b0b, 0x3, 0x7, 0x3, 0x76138955, 0x0, 0x0}, r4, 0x3, r3, 0xd)
ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000917000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1)
getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000dfc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000556000)=0x4c)
syz_open_dev$tun(&(0x7f000029b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000145000-0x5c)={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0xffffffffffffffe1, [0x9, 0x0, 0x360b, 0x8000, 0x3, 0x0, 0x9, 0x9]}, 0x5c)
setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4)
fchdir(r3)
2017/12/10 19:23:58 executing program 6 (fault-call:7 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000880000)="2f6465762f76637300", 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f6b766d00", 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00003b5000-0xc)={0x8, "c05eeeb36813fc7f"})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
2017/12/10 19:23:58 executing program 3:
ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f000030c000-0x40)={0x100000000000000, 0x111006, 0x8, 0x8, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x20, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x80002, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x7, 0x80000000020000)
bpf$MAP_CREATE(0x0, &(0x7f0000473000)={0x5, 0x8000, 0xb20, 0x6, 0x0, r0, 0x2}, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x7, &(0x7f0000bd9000-0x58)={0x0, 0x1b, 0x2, @thr={&(0x7f0000eb7000-0xc4)="d5a834ed55aa61a877b915332fc5b4efba2c5cfcbcad2702f3da69afc3275a2b9f415563b173f155fe60352653d0aac68d0dfd7c4626b4a2640e00cf5705c0cf281bc062c97d30bda56dc54ab770d9e57bddfd2f558de4ce8139ebf735fe521be266824a4121372e7330dcccbfade11671200103d16fbf64ec9a5cf2c61e55d50db1686086a0edbea33a9c40ecbed6a1c7af959b47bd5c1c3d0e24f3e2e77b0f2ed6e039225815ce1faaaa6b2b646f751f2655c0bb5859cca595ca1d1a9d363c6ab239ea", &(0x7f000001d000)="ee236c33dd8df60fb619f01f6eeed3d26be64cfb4baff88f0528df34cae0d62d6f30d3bc0a78aac2c5cfac4ac7e62e0ee5515ea03e50ca560607e88e210acc5f4e3842668616ba3fd372d8f333ea81"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x2, &(0x7f0000ad5000)=[@generic={0x72, 0x8001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x8}], &(0x7f0000a9a000-0x7)="24ac0500", 0x8, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30)
timer_gettime(0x0, &(0x7f0000fcc000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r1, &(0x7f0000bdd000)="23", 0x1, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r1, 0x1)
[  121.398235] ==================================================================
[  121.405081] FAULT_INJECTION: forcing a failure.
[  121.405081] name failslab, interval 1, probability 0, space 0, times 1
[  121.405094] CPU: 1 PID: 13973 Comm: syz-executor6 Not tainted 4.15.0-rc2+ #126
[  121.405100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  121.405105] Call Trace:
[  121.405119]  dump_stack+0x194/0x257
[  121.405134]  ? arch_local_irq_restore+0x53/0x53
[  121.405145]  ? is_bpf_text_address+0x7b/0x120
[  121.405172]  should_fail+0x8c0/0xa40
[  121.405188]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  121.405200]  ? __read_once_size_nocheck.constprop.8+0x10/0x10
[  121.405209]  ? SyS_write+0xef/0x220
[  121.405231]  ? find_held_lock+0x39/0x1d0
[  121.405261]  ? __lock_is_held+0xbc/0x140
[  121.405297]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  121.405313]  ? rcu_note_context_switch+0x710/0x710
[  121.405321]  ? lock_release+0xda0/0xda0
[  121.405344]  should_failslab+0xec/0x120
[  121.405358]  kmem_cache_alloc+0x47/0x760
[  121.405368]  ? lock_acquire+0x1d5/0x580
[  121.405379]  ? kvm_arch_vcpu_ioctl_run+0x60c/0x5be0
[  121.405403]  mmu_topup_memory_caches+0xd2/0x310
[  121.405411]  ? sigprocmask+0xe7/0x300
[  121.405429]  kvm_mmu_load+0x21/0xf90
[  121.405455]  kvm_arch_vcpu_ioctl_run+0x2f43/0x5be0
[  121.405464]  ? mutex_lock_io_nested+0x1900/0x1900
[  121.405485]  ? check_noncircular+0x20/0x20
[  121.405512]  ? kvm_arch_vcpu_runnable+0x560/0x560
[  121.405530]  ? handle_invept+0x5f0/0x5f0
[  121.405548]  ? find_held_lock+0x39/0x1d0
[  121.405581]  ? lock_downgrade+0x980/0x980
[  121.405594]  ? find_get_pid+0x210/0x210
[  121.405615]  ? lock_release+0xda0/0xda0
[  121.405631]  ? __lock_is_held+0xbc/0x140
[  121.405658]  ? put_pid+0x183/0x1f0
[  121.405671]  ? task_active_pid_ns+0xd0/0xd0
[  121.405680]  ? find_get_pid+0x210/0x210
[  121.405710]  kvm_vcpu_ioctl+0x64c/0x1010
[  121.405720]  ? kvm_vcpu_ioctl+0x64c/0x1010
[  121.405735]  ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0
[  121.405744]  ? lock_downgrade+0x980/0x980
[  121.405757]  ? __fget+0xbb/0x580
[  121.405767]  ? find_held_lock+0x39/0x1d0
[  121.405785]  ? lock_release+0xda0/0xda0
[  121.405800]  ? __lock_is_held+0xbc/0x140
[  121.405830]  ? __fget+0x362/0x580
[  121.405854]  ? iterate_fd+0x3f0/0x3f0
[  121.405878]  ? kernel_read+0x120/0x120
[  121.405905]  ? debug_lockdep_rcu_enabled+0x77/0x90
[  121.405916]  ? selinux_file_ioctl+0x444/0x690
[  121.405926]  ? __fget_light+0x29d/0x390
[  121.405947]  kvm_vcpu_compat_ioctl+0x364/0x450
[  121.405962]  ? kvm_vcpu_ioctl+0x1010/0x1010
[  121.405971]  ? __sb_end_write+0x9e/0xd0
[  121.405995]  ? security_file_ioctl+0x7d/0xb0
[  121.406004]  ? security_file_ioctl+0x89/0xb0
[  121.406022]  compat_SyS_ioctl+0x151/0x2a30
[  121.406034]  ? do_fast_syscall_32+0x156/0xf9d
[  121.406044]  ? kvm_vcpu_ioctl+0x1010/0x1010
[  121.406056]  ? do_ioctl+0x60/0x60
[  121.406069]  do_fast_syscall_32+0x3ee/0xf9d
[  121.406091]  ? do_int80_syscall_32+0x9d0/0x9d0
[  121.406111]  ? lockdep_sys_exit+0x47/0xf0
[  121.406122]  ? syscall_return_slowpath+0x2ad/0x550
[  121.406139]  ? sysret32_from_system_call+0x5/0x3b
[  121.406159]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  121.406181]  entry_SYSENTER_compat+0x51/0x60
[  121.406189] RIP: 0023:0xf7feac79
[  121.406195] RSP: 002b:00000000f77e608c EFLAGS: 00000296 ORIG_RAX: 0000000000000036
[  121.406207] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 000000000000ae80
[  121.406214] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  121.406220] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  121.406226] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  121.406232] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  121.754788] BUG: KASAN: global-out-of-bounds in show_timer+0x278/0x2b0
[  121.761429] Read of size 8 at addr ffffffff853631e0 by task syz-executor7/13975
[  121.768845] 
[  121.770453] CPU: 0 PID: 13975 Comm: syz-executor7 Not tainted 4.15.0-rc2+ #126
[  121.777783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  121.787858] Call Trace:
[  121.790688]  dump_stack+0x194/0x257
[  121.794294]  ? arch_local_irq_restore+0x53/0x53
[  121.798938]  ? show_regs_print_info+0x18/0x18
[  121.803412]  ? seq_printf+0xb3/0xe0
[  121.807023]  ? show_timer+0x278/0x2b0
[  121.810806]  print_address_description+0x178/0x250
[  121.815713]  ? show_timer+0x278/0x2b0
[  121.819489]  kasan_report+0x25b/0x340
[  121.823272]  __asan_report_load8_noabort+0x14/0x20
[  121.828435]  show_timer+0x278/0x2b0
[  121.832045]  seq_read+0xb5a/0x13d0
[  121.835564]  ? __fget+0xbb/0x580
[  121.838925]  ? seq_lseek+0x3c0/0x3c0
[  121.842615]  ? selinux_file_permission+0x82/0x460
[  121.847439]  ? security_file_permission+0x89/0x1f0
[  121.852348]  ? rw_verify_area+0xe5/0x2b0
[  121.856388]  do_iter_read+0x3db/0x5b0
[  121.860167]  ? iov_iter_get_pages+0x1150/0x1150
[  121.864824]  compat_readv+0x1bf/0x270
[  121.868606]  ? vfs_iter_read+0xb0/0xb0
[  121.872481]  ? fget_raw+0x20/0x20
[  121.875914]  ? putname+0xee/0x130
[  121.879400]  ? kmem_cache_free+0x249/0x280
[  121.884935]  ? compat_SyS_futex+0x288/0x380
[  121.889595]  do_compat_preadv64+0xdc/0x100
[  121.893807]  ? do_compat_preadv64+0xdc/0x100
[  121.898197]  compat_SyS_preadv+0x3b/0x50
[  121.902235]  ? compat_SyS_preadv64+0x40/0x40
[  121.906623]  do_fast_syscall_32+0x3ee/0xf9d
[  121.910927]  ? do_int80_syscall_32+0x9d0/0x9d0
[  121.915492]  ? lockdep_sys_exit+0x47/0xf0
[  121.919615]  ? syscall_return_slowpath+0x2ad/0x550
[  121.924527]  ? sysret32_from_system_call+0x5/0x3b
[  121.929350]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  121.934178]  entry_SYSENTER_compat+0x51/0x60
[  121.938561] RIP: 0023:0xf7f4dc79
[  121.941898] RSP: 002b:00000000f774908c EFLAGS: 00000296 ORIG_RAX: 000000000000014d
[  121.949584] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 00000000205e2ff0
[  121.956829] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[  121.964080] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  121.971325] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  121.978571] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  121.985836] 
[  121.987437] The buggy address belongs to the variable:
[  121.992689]  __func__.43299+0x22c0/0x9ce0
[  121.996807] 
[  121.998407] Memory state around the buggy address:
[  122.003313]  ffffffff85363080: fa fa fa fa 04 fa fa fa fa fa fa fa 06 fa fa fa
[  122.010995]  ffffffff85363100: fa fa fa fa 04 fa fa fa fa fa fa fa 06 fa fa fa
[  122.018335] >ffffffff85363180: fa fa fa fa 00 01 fa fa fa fa fa fa 04 fa fa fa
[  122.026449]                                                        ^
[  122.032912]  ffffffff85363200: fa fa fa fa 06 fa fa fa fa fa fa fa 04 fa fa fa
[  122.040246]  ffffffff85363280: fa fa fa fa 06 fa fa fa fa fa fa fa 05 fa fa fa
[  122.047576] ==================================================================
[  122.054905] Disabling lock debugging due to kernel taint
[  122.060320] Kernel panic - not syncing: panic_on_warn set ...
[  122.060320] 
[  122.067911] CPU: 0 PID: 13975 Comm: syz-executor7 Tainted: G    B            4.15.0-rc2+ #126
[  122.077058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  122.086379] Call Trace:
[  122.089544]  dump_stack+0x194/0x257
[  122.093144]  ? arch_local_irq_restore+0x53/0x53
[  122.097781]  ? vprintk_default+0x28/0x30
[  122.101810]  ? vsnprintf+0x1ed/0x1900
[  122.105579]  ? show_timer+0x1b0/0x2b0
[  122.109347]  panic+0x1e4/0x41c
[  122.112509]  ? refcount_error_report+0x214/0x214
[  122.117236]  ? add_taint+0x40/0x50
[  122.120742]  ? add_taint+0x1c/0x50
[  122.124252]  ? show_timer+0x278/0x2b0
[  122.128025]  kasan_end_report+0x50/0x50
[  122.131965]  kasan_report+0x144/0x340
[  122.136344]  __asan_report_load8_noabort+0x14/0x20
[  122.142802]  show_timer+0x278/0x2b0
[  122.147442]  seq_read+0xb5a/0x13d0
[  122.150965]  ? __fget+0xbb/0x580
[  122.154308]  ? seq_lseek+0x3c0/0x3c0
[  122.157992]  ? selinux_file_permission+0x82/0x460
[  122.162810]  ? security_file_permission+0x89/0x1f0
[  122.167710]  ? rw_verify_area+0xe5/0x2b0
[  122.172091]  do_iter_read+0x3db/0x5b0
[  122.175864]  ? iov_iter_get_pages+0x1150/0x1150
[  122.180512]  compat_readv+0x1bf/0x270
[  122.184282]  ? vfs_iter_read+0xb0/0xb0
[  122.188145]  ? fget_raw+0x20/0x20
[  122.191566]  ? putname+0xee/0x130
[  122.195011]  ? kmem_cache_free+0x249/0x280
[  122.199935]  ? compat_SyS_futex+0x288/0x380
[  122.204230]  do_compat_preadv64+0xdc/0x100
[  122.208434]  ? do_compat_preadv64+0xdc/0x100
[  122.212815]  compat_SyS_preadv+0x3b/0x50
[  122.216845]  ? compat_SyS_preadv64+0x40/0x40
[  122.221224]  do_fast_syscall_32+0x3ee/0xf9d
[  122.225517]  ? do_int80_syscall_32+0x9d0/0x9d0
[  122.230074]  ? lockdep_sys_exit+0x47/0xf0
[  122.235153]  ? syscall_return_slowpath+0x2ad/0x550
[  122.240055]  ? sysret32_from_system_call+0x5/0x3b
[  122.244868]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  122.249681]  entry_SYSENTER_compat+0x51/0x60
[  122.254064] RIP: 0023:0xf7f4dc79
[  122.257397] RSP: 002b:00000000f774908c EFLAGS: 00000296 ORIG_RAX: 000000000000014d
[  122.265420] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 00000000205e2ff0
[  122.272658] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[  122.279897] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  122.287223] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  122.294459] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  122.302528] Dumping ftrace buffer:
[  122.306038]    (ftrace buffer empty)
[  122.309802] Kernel Offset: disabled
[  122.313916] Rebooting in 86400 seconds..