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", 0x1000}], 0x1, 0x5)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000007a000)="827f855001feeb67bb33dca7b96e18bf", 0x10)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c5f000)="85bb4bb29c76329124a186404c8ccdee5b1b2d29cd28f8bd52d48eb80d6756ef932b01eec5b39fc50a5115c2ccfdb1fd889f9614713ec824c04a074b24a7a887b3f1f45920dacec3ae9b6f3768b3ec921596ddcb607cda7bcadf303ab8b97b6e0b9106f7ab2a65e5324354979d43e48583be1a813e041d803f36821081505b59657b6476a0ead7c7b3241c38be007cce01cfe818091c51d4d80fa30c", 0x9c)
splice(r0, 0x0, r4, 0x0, 0x8, 0x0)
recvmsg(r1, &(0x7f0000b99000-0x38)={&(0x7f000048d000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000707000-0x10)=[{&(0x7f0000457000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x1, &(0x7f000025a000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x100000000}, 0x10000)
2017/12/04 01:15:47 executing program 2:
mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000ffe000)="2f6465762f73672300", 0x8, 0x400)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00002b3000-0x10)={0x1, &(0x7f0000ba8000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]})
sendto$inet6(0xffffffffffffffff, &(0x7f0000ffe000-0x1)="64", 0x1, 0x0, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x274000000}, 0x1c)
write(0xffffffffffffffff, &(0x7f0000ffa000)="", 0x0)
r1 = socket(0x11, 0x800, 0x4)
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000ba0000)={0xca89, 0x4}, 0x2)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00006fd000-0x28)={0x5, 0x10000, 0x1, 0xfffffffffffffff7, 0x1})
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept$inet6(r1, &(0x7f0000ffd000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ffe000-0x4)=0x1c)
mprotect(&(0x7f000001e000/0xc00000)=nil, 0xc00000, 0x8)
mlock2(&(0x7f0000244000/0x2000)=nil, 0x2000, 0x1)
r4 = dup2(r3, r3)
ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f000062f000)={0x1, 0x2, 0x2})
sched_getscheduler(0x0)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000518000)="2f6465762f76637300", 0xa540, 0x0)
ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000998000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000b7d000)=0x39bff690)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000bb0000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000ffe000)=0x10000, 0x6, 0x2)
mknodat(r5, &(0x7f0000000000)="2e2f66696c653000", 0x8042, 0x5)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00004b6000-0x10)={0x0, <r6=>0x0, 0x5})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00004e1000)={0x0, <r7=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00009ea000-0x8)={r6, r7})
socket$inet6(0xa, 0x4, 0x3)
ioctl$int_out(r5, 0x2, &(0x7f0000001000)=0x0)
2017/12/04 01:15:47 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x2, 0x30, "20d3371d3718cbaee6b578e4fa3a483a0baf6c59c6b9369742fa0570c920b9d497d144e8ef575e8b9494c8fe2acafd16"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:47 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f00005ea000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x0)
mmap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f00005ea000)="", 0x0)
mmap(&(0x7f0000337000/0x2000)=nil, 0x2000, 0x4, 0x36, r0, 0x2000000000000)
mmap(&(0x7f0000617000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0)
mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x400, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
mmap(&(0x7f00006c7000/0x4000)=nil, 0x4000, 0x2000000, 0x40050, r0, 0x0)
ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd008)
socketpair(0x6, 0x3, 0x3, &(0x7f00009bf000)={<r3=>0x0, <r4=>0x0})
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000349000-0x48)={0x4, 0x0, [{0xc0000fbe, 0x0, 0x6}, {0xaee, 0x0, 0x101}, {0xbff, 0x0, 0x7fffffff}, {0x39b, 0x0, 0x40000b060}]})
r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2)
mmap(&(0x7f0000679000/0x4000)=nil, 0x4000, 0x0, 0x80000810, r0, 0x0)
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00006dc000/0x18000)=nil, &(0x7f0000692000)=[@text32={0x20, &(0x7f0000aeb000-0x5f)="b90401004062b84710000000d0ba000000b40f3087c76dfef3ab66b8c4e3995c2708000f9ed520e0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e946266767f2a5f36e35080000000f228b58580f070f01b102000000", 0x62}], 0x1, 0x8, &(0x7f000073e000-0x20)=[@efer={0x2, 0x4001}, @flags={0x3, 0x1002}], 0x2)
r6 = socket(0x8000000000b, 0x3, 0x7fd)
mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000a72000)=0xfffffffffffffffc, 0x4)
ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x9, 0x0, 0x7, 0x8, 0x7, 0x8000000000001ff, 0x0, 0x9]})
ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f00009a2000-0xf8)={0xa, 0x0, [{0x80000008, 0xffffffffffffff80, 0x4c, 0x2, 0x7, 0x0}, {0x2, 0x5, 0x3aaf7241, 0x2, 0x5, 0x0}, {0x40000000, 0x200, 0xdfc, 0x0, 0x7fffffff, 0x0}, {0x80000007, 0x4, 0x3f, 0x7, 0x3, 0x0}, {0x1, 0x80, 0xffc3, 0x28d710fb, 0xad, 0x0}, {0x2, 0x3, 0xa2f, 0x0, 0xee3, 0x0}, {0xc000001d, 0x29, 0x0, 0x0, 0x4, 0x0}, {0x7, 0x1, 0x2, 0x3, 0x3ff, 0x0}, {0x80000000, 0x7, 0x847f, 0x2143, 0x3ff, 0x0}, {0x1, 0xa9000, 0x337, 0x6fe5, 0x9a, 0x0}]})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x100080000002)
mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000afc000-0x8)={0xfffffffffe, 0xad})
mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000afd000-0x28)={0x2, 0x0, [{0x40000073, 0x0, 0xc}, {0xbd7, 0x0, 0x100000003b}]})
[   76.021967] print_req_error: 4 callbacks suppressed
[   76.021975] print_req_error: I/O error, dev loop2, sector 0
[   76.032812] buffer_io_error: 4 callbacks suppressed
[   76.032819] Buffer I/O error on dev loop2, logical block 0, lost async page write
2017/12/04 01:15:47 executing program 5:
mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0x52b000)=nil, 0x52b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2e, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x80000000, 0x4, 0x5}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0)
r1 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000d8d000)="cb6a124c2d4303d4c67ef915ee0723078ea03965e4f44ded92d9e5068ed83f0574e8cce041b41b5ff1630700040000008000000077853f94180003e9a185b0f7aeea420c7ac4c31f491324257bea7434a0000001ff9324951d61aad0f2da")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f00002f1000-0x1c)={0xa, 0x3, 0x10004, @loopback={0x0, 0x1}, 0xffffffffb7c4c836}, 0x1c)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fe8000)={0x3, <r2=>0x0, 0x0, 0x9})
mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000fe9000)={0x0, <r3=>0x0}, 0x80800)
mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = memfd_create(&(0x7f0000c12000-0xa)="28747275737465642100", 0x3)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009b8000)={0xe75a, <r5=>r2, 0x1, 0x1})
ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f00007f2000-0x20)={0x2000232, r5, 0x10007, 0x4})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000997000-0x108)={<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]}, [0x80000001, 0x6, 0x6, 0x3f, 0x422, 0x10001, 0x4, 0x8001, 0x9, 0x40000000001, 0x8, 0x8003, 0x9, 0x7, 0xab5]}, &(0x7f0000feb000)=0x108)
mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000540000)={r6, 0x7fff, 0x5, 0x8000, 0x7fffffffffffffbf, 0xfff}, &(0x7f0000fec000)=0x14)
socket(0x11, 0x4, 0x0)
mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket(0x20000000002, 0x1000000003, 0x11)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nfc_llcp(r7, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x50, 0x3, 0x5, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000733000)=[{&(0x7f0000817000-0xfb)="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", 0xfb}, {&(0x7f0000feb000-0x2c)="51acda54bd20424007da570b13bd000000000000000809cbf5d1d70c45fef8608900dac49f6a21f5f13bbab5", 0x2c}, {&(0x7f0000928000-0x68)="377476038ba79f0cf7b0aeb2f50ae89a69c178ae6e9204fc7de046f3513c936aecacb34cfbf84eca3c025c559248d3fe76ebd1483fbf17944bdd8454e040ccdee7155f15b327294dd766b431180781adb3ccd6875b1a8e4b8e865fd8a8a63f1ce981998292ef23", 0x67}, {&(0x7f0000fee000-0xc2)="607d8a43857061514c61f4576b8d626efdd66ba0c0c13aa97950dbbe828b541c553d5305f1a0df4eacb155882d5515ee883e5ac29ea26170599c33190ca9237706fc7012d786927243d47cc5e5f24c91d6184408dbcb6389220c9d3ff0ab12d901df0a6f227a0566388c71c7f16a490ee2b7ce597c619ec26d1c133e8212f20d663293781194f3f3c9c87daf0c53d228e8948b930612d8cb5c5048f82db9ba9e348fba5582dfd0d41c01536c225c62d4170f46c18f6dbf64b3dc5f4475c5be4ff58f", 0xc2}, {&(0x7f000050d000-0x9c)="a73ca63b723113f5790d57ca578b21115785549e4f574b5b8898bd5b18c0c2755165f5084ce2fb0381468f78344333ca16bc9fd06a325fd258ccc33494c1fbc72a066ff0e5223df3989b2e0c74ba7426e5e51baaa7f6932d83eeed35aeb254f70c0764dbc322b8fb258fb311d13061fa919f62fa2d71b27b27857812622af8714fcef1ed5d05349eed144b715c3c71df6dc5e010d6f5904a340f1a91", 0x9c}], 0x5, &(0x7f000055b000)={0x18, 0x0, 0x7, "000933"}, 0x18, 0x0}, 0x0)
2017/12/04 01:15:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0)
r0 = creat(&(0x7f0000f6a000)="2e2f66696c653000", 0x101)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002c4000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000976000)=0xe8)
quotactl(0x7, &(0x7f00006ed000-0x8)="2e2f66696c653000", r1, &(0x7f0000b5b000)="534fc542c12dc2def2e576bd1f67065c9e25232f3091416f09d5873f7b01843fab46213869fe2c8d0c0adb005fd920dc939ac5e0f4f001b988b9ba7d375da35b3abf1629d5117934968414d68831de145d3df3868c5f95dfa574baedfbd37946ca719bc8b574c543b05d5e01ec2e243a601e7c2b74d820bc298ee4e5926d1551cc5fef099d017017c776777e9ae2f606738a42fdd7da184426cc4d4ecb5e5c9181661c10a9484b4f90f3c07f046331f16e59d5fd34a7a17c4d6080898ad0801a5b75aaba01b8102c4706f1c5f109768c658a77ba")
socket$inet6_icmp(0xa, 0x2, 0x3a)
r2 = syz_open_dev$sg(&(0x7f0000197000)="2f6465762f73672300", 0x2, 0x200082)
gettid()
r3 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000151000-0x4)=0x0, 0x4)
fcntl$getown(r3, 0x9)
ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r4, 0x540a, 0x1)
openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6375736500", 0x4000, 0x0)
pwritev(r4, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4)
sendfile(r3, r4, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe)
ioctl$LOOP_CLR_FD(r3, 0x4c01)
ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4)
ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000590000-0x20)={@generic="fc812be1b3967d735f105ceaffda47c6", @ifru_flags=0x0})
2017/12/04 01:15:47 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x2, 0x30, "20d3371d3718cbaee6b578e4fa3a483a0baf6c59c6b9369742fa0570c920b9d497d144e8ef575e8b9494c8fe2acafd16"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x103002)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000352000-0x1c)={0xf, 0x4, 0xfffffffffffffffd, 0x180000000000, 0x4, 0xffffffffffffffff, 0x3ff}, 0x1c)
close(r2)
r3 = memfd_create(&(0x7f0000c10000)="2f6465762f70746d7800", 0x1)
r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000936000-0x8)={<r5=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000008b000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000, 0xffffffffffffffff, 0x1)
r6 = socket(0x10, 0x200003, 0x29e)
ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000033a000-0x40)={0x4, 0x81, 0x2000000000008, 0xe2, &(0x7f0000cf5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, &(0x7f0000cf4000-0x1)="00"})
setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000f3a000)={0x2, &(0x7f0000ce6000-0x10)=[{0x6, 0xaf, 0x100000000, 0x80}, {0x20, 0x8001, 0x1, 0x4}]}, 0x10)
write(r6, &(0x7f0000f1b000-0x26)="260000002d0047f10801c1ea09ffffffffffffdffa00050809ef180000000000000019fb35b8", 0x26)
pipe(&(0x7f000061a000-0x8)={0x0, <r7=>0x0})
r8 = fcntl$dupfd(r7, 0x408, r0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000628000-0xc)={<r9=>0x0, 0x40000000010001, 0x0}, &(0x7f00008b3000)=0xc)
getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f000019f000-0x10)={r9, 0x9, 0x7, 0x7fffffff}, &(0x7f0000863000-0x4)=0x10)
dup3(r8, r5, 0x80000)
r10 = openat(0xffffffffffffffff, &(0x7f0000a84000)="2e2f66696c653000", 0x200002, 0xa3)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r10)
r11 = socket$inet_tcp(0x2, 0x1, 0x0)
r12 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r12, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r12, 0xf2e)
syz_open_dev$tun(&(0x7f000080c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200)
sendto$inet(r11, &(0x7f0000608000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r11, 0x6, 0x8, &(0x7f0000e85000-0x4)=0x3, 0x4)
setsockopt$sock_linger(r11, 0x1, 0xd, &(0x7f0000288000-0x8)={0x2ffffff, 0xffffffffffffffff}, 0x8)
close(r11)
dup3(r0, r1, 0x0)
2017/12/04 01:15:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x1, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r0 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
r1 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0})
ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000985000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000151000-0x4)=0xbd8, 0x4)
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r2, 0x540a, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000649000)=@assoc_value={0x0, 0x0}, &(0x7f00004e3000-0x4)=0x8)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2)
2017/12/04 01:15:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e77000)={r0, &(0x7f0000640000)="", &(0x7f00000ba000)="01", 0x0}, 0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00009ed000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 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(&(0x7f00002f1000)="2e2f66696c653000", 0x0)
clone(0x0, &(0x7f000016e000)="98", &(0x7f00000fe000-0x4)=0x0, &(0x7f00006c3000-0x4)=0x0, &(0x7f0000d5b000-0x1)="31")
modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10)
rt_tgsigqueueinfo(0x0, 0x0, 0x35, &(0x7f000065d000)={0x10, 0x6, 0x5, 0xfffffffffffffffe})
fcntl$getown(r1, 0x9)
r2 = getpgrp(0xffffffffffffffff)
r3 = getpgid(r2)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
fcntl$getown(r0, 0x9)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005e9000)=0x0)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f10000)={<r4=>0x0, 0x0, 0x0}, 0xc)
r5 = getpgrp(r3)
setpriority(0x400000000000, r4, 0x54)
r6 = add_key$user(&(0x7f0000ef6000)="7573657200", &(0x7f000008f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b15000-0x96)="c3e3c6d9fd6ae0def76409165d7730e3ac72bc1a92b45c03eccf92b017f6d1ed8caf722b0fe9cf92cff6a0d7676fa1a8258abe2632d09800f7a18c4fcecbbb6b8ecf3e5f71476c8abd172a477dd84a3454569d88458a1b23d68e0f138f2154f133eed5bc43c078624910b6c6c2a1b1b966c59664c6ee8dc6333e3b4008878beb2a6edd0e28cab438003da292e8829e529e3fdc3e1672", 0x96, 0xfffffffffffffffc)
r7 = add_key(&(0x7f0000ddc000-0x6)="6c6f676f6e00", &(0x7f0000691000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000577000-0x47)="f3fc2470e4c55f91fd9a3a018621c897d70c8b5cd47b5f7ce68c186545f550799508db557146160958e306f4a327d1df0761c56c25c72575a53635ddc342073bf72cf32eda69b6", 0x47, 0xffffffffffffffff)
keyctl$search(0xa, r6, &(0x7f0000988000-0xb)="6173796d6d657472696300", &(0x7f0000b08000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r7)
times(&(0x7f0000172000)={0x0, 0x0, 0x0, 0x0})
r8 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f0000a0c000-0x4)=0x800000000000000b)
ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}})
r9 = socket(0x11, 0x80803, 0x400000000000)
ptrace$setsig(0x4203, r5, 0x1, &(0x7f0000001000)={0xb, 0x101, 0x1, 0xfffffffffffffffd})
setsockopt(r9, 0x107, 0x1, &(0x7f0000001000)="", 0x200)
close(r8)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r0, &(0x7f00003be000)="", &(0x7f0000726000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18)
2017/12/04 01:15:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
r1 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0)
r2 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000b2c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd6", 0xc1, r0)
keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f000097a000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, &(0x7f0000550000)={&(0x7f0000318000)={"736861312d67656e65726963"}, &(0x7f0000b66000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ee6000)={0x0, <r3=>0x0})
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000a6d000)=0x0)
prctl$setptracer(0x59616d61, r3)
prctl$setname(0xf, &(0x7f00002c2000)="736861332d333834")
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001c1000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000089b000-0x28)={0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000573000-0x4)=r5, 0x4)
2017/12/04 01:15:48 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x2, 0x30, "20d3371d3718cbaee6b578e4fa3a483a0baf6c59c6b9369742fa0570c920b9d497d144e8ef575e8b9494c8fe2acafd16"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
r1 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
getsockname$packet(r1, &(0x7f0000b63000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000512000)=0x14)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000259000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x200, 0x3, 0x500, 0x3, 0x40000040, r2})
gettid()
r3 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000151000-0x4)=0x0, 0x4)
r4 = fcntl$getown(r3, 0x9)
ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000681000-0x4)=r4)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r5 = memfd_create(&(0x7f0000614000)="2f6465762f6b766d00", 0xfffffffffffffffe)
ioctl$TCXONC(r5, 0x540a, 0x3)
openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6375736500", 0x4000, 0x0)
pwritev(r5, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r5)
sendfile(r3, r5, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe)
getsockopt(r5, 0x5, 0x101, &(0x7f00005b4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008f4000)=0x1000)
ioctl$LOOP_CLR_FD(r3, 0x4c01)
ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r5)
ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000590000-0x20)={@generic="fc812be1b3967d735f105ceaffda47c6", @ifru_flags=0x0})
2017/12/04 01:15:48 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000233000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}})
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dd6000-0x8)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
r2 = syz_open_dev$tun(&(0x7f0000b1f000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201)
r3 = fcntl$dupfd(r1, 0x406, r0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x1, 0x40000, 0x0, 0x0, 0x0, 0xffffffffffffffff}})
r4 = syz_open_dev$tun(&(0x7f0000017000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1)
ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000f22000)=0xfff)
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000173000)=0x1)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@common="62637366300000000000000000000000", @ifru_mtu=0x40000005})
mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb1000+0x9d0)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f00005db000-0x50)={{0x3, 0x0, 0x1ff, 0x3, 0x0}, 0xa, 0x82, 0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000cc8000-0x1)=0x0)
r6 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2)
write$tun(r6, &(0x7f0000bfb000)=@hdr={0x0, 0x85, 0xfffffffffffffffd, 0x0, 0x5, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d73c7f8eb813", [], {{0x883e, @arp=@generic={0x105, 0x8847, 0x6, 0xe, 0x0, @random="4ff3aa8f04c9", "6c0a77694c5f7dfd140118783cfc", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "b305f2dbed9092ef07b6c5e10f9717b3"}}}}}, 0x4a)
mlock(&(0x7f000056f000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket$inet6_udp(0xa, 0x2, 0x0)
fcntl$setsig(r7, 0xa, 0x15)
ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f00005c1000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2a0000007, 0x0, 0x0, 0x0, 0x0, 0x0})
socket$inet6(0xa, 0x1, 0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x200000002e, &(0x7f0000856000-0x4)=0xffff, 0x4)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000834000)={0x0, 0x80000, 0xffffffffffffffff})
2017/12/04 01:15:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x1, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r0 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
r1 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000151000-0x4)=0xbd8, 0x4)
getdents64(r0, &(0x7f00008ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29)
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
prctl$intptr(0x2f, 0xff)
r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r2, 0x540a, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000649000)=@assoc_value={0x0, 0x0}, &(0x7f00004e3000-0x4)=0x8)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2)
2017/12/04 01:15:48 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x2, 0x30, "20d3371d3718cbaee6b578e4fa3a483a0baf6c59c6b9369742fa0570c920b9d497d144e8ef575e8b9494c8fe2acafd16"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
sched_setparam(r0, &(0x7f000038d000)=0x40)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
r2 = getpid()
sched_getattr(r2, &(0x7f0000a57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000737000-0xc)={0x6, <r3=>r1, 0x20000004})
ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000e3000+0x58)=0x100)
setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000827000)=0x1, 0x4)
clone(0x0, &(0x7f0000003000-0x9a)="", &(0x7f00000be000)=0x0, &(0x7f0000bd2000)=0x0, &(0x7f00002c8000)="19d3")
set_robust_list(&(0x7f0000a7b000)={&(0x7f00006af000/0x1000)=nil, 0x7, &(0x7f0000255000/0x2000)=nil}, 0x18)
r4 = socket(0xf, 0x803, 0x2)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
r6 = socket(0xf, 0x3, 0x2)
r7 = socket(0xf, 0x5, 0x20000000000000)
setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x17b5189d, 0x0, 0x0, 0xa, 0x9d, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0}, {0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x40000000000001, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x3a}}, 0xe8)
sendto$inet6(r5, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
connect$netlink(r6, &(0x7f0000203000)={0x80000000000010, 0x0, 0x3, 0x1}, 0xc)
setsockopt$sock_void(r6, 0x1, 0x3f, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000ac1000)={<r8=>0x0, 0x4}, &(0x7f0000e32000-0x4)=0x6)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000c07000)={<r9=>r8, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008c1000-0x4)=0x8c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000f1b000-0x8)={r9, 0xfffffffffffffff5}, 0x8)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000458000-0x38)=[{0x3, 0x6}, {0xc, 0x9}, {0x2, 0x9}, {0x6, 0xffffffffffffffff}, {0x2, 0x8}, {0xa, 0xfffffffeffffffff}, {0x3, 0x4000000000008b35}], 0x7)
getgid()
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000efb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0xc, 0x4, 0x4, 0x8000}, 0x20)
ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000f4f000-0x48)={0x0, 0x36, []})
getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f00007cf000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ad8000)=0x95)
socketpair$inet6(0xa, 0xf, 0x3, &(0x7f0000612000-0x8)={0x0, <r10=>0x0})
ioctl$sock_inet6_udp_SIOCOUTQ(r10, 0x5411, &(0x7f0000023000)=0x0)
write(r4, &(0x7f0000000000)="0214af0002000000006466b78e000448", 0x10)
setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000065000)=0x8ff, 0x4)
2017/12/04 01:15:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
unshare(0x9ffff)
bind$inet6(r0, &(0x7f0000e47000)={0xa, 0x3, 0x800000000000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c)
sendto$inet6(r0, &(0x7f00009e0000)="212e", 0x2, 0x0, &(0x7f0000670000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x9}, 0x1c)
poll(&(0x7f0000a73000)=[{r0, 0x20, 0x0}, {r0, 0x1088, 0x0}, {r0, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2014, 0x0}, {r0, 0x83e0, 0x0}, {r0, 0x4280, 0x0}], 0x7, 0xfffffffffffffffb)
sendto$inet6(r0, &(0x7f0000af0000-0x97)="c3b252e90a9caf7a341a5abca27ce79ee38680f74c8981c5ffa973917f5f1a345465f3228de29c8df53c9cb0dd74fefd9446fd73b854bbed12711a815bba4d3af90b0300000000000023d3ccbab296af8a268a4aeeec4fd22bb3396df04be663dba62a008d47dbef232ccf4cce1f5608770a1ac85652e35a7ae3a6f45b45d9c0f09de5e91fe02be5cb5d3745faeeede34ccd6962788259", 0x97, 0x7, &(0x7f0000ce0000)={0xa, 0x0, 0x8000000000000, @loopback={0x0, 0x1}, 0x9}, 0x1c)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000e2a000)={0x3, {{0xa, 0x1, 0x240000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = open(&(0x7f00000d2000-0x8)="2e2f66696c653000", 0x640, 0xfffffffffffffffe)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000025d000-0xa0)={<r3=>0x0, @in6={{0xa, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x6, 0x408a78de, 0xd92, 0x10}, &(0x7f0000b97000)=0xa0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000b11000-0x6)={r3, 0x1}, 0x6)
fcntl$getownex(r1, 0x10, &(0x7f0000b20000)={0x0, <r4=>0x0})
perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fallocate(r1, 0x3, 0x0, 0x5)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000024d000-0x14)={<r5=>0x0, 0xa79, 0x8f, 0x5d1, 0x240000000000, 0x6}, &(0x7f00009ff000)=0x14)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ff9000)={<r6=>0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000347000-0x4)=0xc)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cc6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, r6})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004a7000-0x10)={0x10000000000000, 0x4, 0x4, 0x5, <r7=>r5}, &(0x7f0000838000-0x4)=0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000d22000-0x10)=[{0xb, 0x689a}, {0x8, 0x7fff}], 0x2)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000496000)={<r8=>r7, 0x5, 0x200000800, 0xffffffffffff8887}, &(0x7f00004ae000)=0x10)
socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e02000-0x84)={r7, 0x7c, "dd3427c3df41934fbe1fea22ff5dee664d5260d78e58457f6532bff8122d427c05841e7356fffd1c91f2058f297aa2fbd7af9fd7423a02080000005cc5bf441942a58abdbd3237027b55212db3b0bb72a93840e81e75016f61d9d9d90d5c25c7205ddc6fe6cadfbb1dc54beef85b07f7b9db0d008b238ffbe606e9a9"}, &(0x7f0000d24000-0x4)=0x84)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000240000)={r8, 0x1}, 0x8)
ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000330000-0x148)={0x8, 0x0, [{0xc0000007, 0xb2e, 0x7, 0x5, 0x6346, 0x0, 0x9, [0x0, 0x0, 0x0]}, {0xd, 0x1, 0x4, 0xffffffffffffffc0, 0xfffffffffffffffb, 0x7, 0x7ff, [0x0, 0x0, 0x0]}, {0x4, 0xfffffffffffffbff, 0x5, 0x6, 0x4e8, 0xa363, 0x1, [0x0, 0x0, 0x0]}, {0xc000000a, 0x5, 0x2, 0x10001, 0x7, 0x2, 0x8, [0x0, 0x0, 0x0]}, {0xc0000001, 0x800, 0x0, 0x65, 0x9, 0x4, 0x2, [0x0, 0x0, 0x0]}, {0x40000000, 0x7, 0x5, 0x9be, 0xb1eb, 0x80000001, 0x3, [0x0, 0x0, 0x0]}, {0x8000001f, 0xc18, 0x2, 0x1ff, 0xf7, 0x7f, 0x3, [0x0, 0x0, 0x0]}, {0x0, 0x16c, 0x4, 0x9, 0x800, 0x7, 0xff, [0x0, 0x0, 0x0]}]})
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d1b000-0xb)={0x4200000000000000, 0xc000, 0x4, 0x8, 0x123, 0x1, 0x9544, 0x4, 0x5, 0x81, 0x0}, 0xb)
ioctl$int_in(r0, 0x5452, &(0x7f0000d23000-0x8)=0x7)
ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00002f1000)={0x1, 0x9})
shutdown(r0, 0x1)
clock_gettime(0x5, &(0x7f0000fcf000)={0x0, <r9=>0x0})
getrusage(0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000e36000-0x68)={0x0, 0x0, 0x0, {<r10=>0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
futex(&(0x7f0000eb3000)=0x1, 0xd, 0x0, &(0x7f0000c29000)={r10, r9}, &(0x7f0000d74000-0x4)=0x100000000000001, 0x0)
2017/12/04 01:15:48 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x2, 0x30, "20d3371d3718cbaee6b578e4fa3a483a0baf6c59c6b9369742fa0570c920b9d497d144e8ef575e8b9494c8fe2acafd16"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
[   76.352765] sg_write: data in/out 327644/32 bytes for SCSI command 0x4-- guessing data in;
[   76.352765]    program syz-executor5 not setting count and/or reply_len properly
2017/12/04 01:15:48 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000fdb000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$TIOCEXCL(r1, 0x540c)
r2 = socket$inet6(0xa, 0x2, 0x0)
mprotect(&(0x7f00001b6000/0x4000)=nil, 0x4000, 0x2)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x5, 0x100, 0x8, 0x9, 0x7, 0x6, 0x2, [0x2, 0x7, 0x3f, 0x400, 0x2, 0x101, 0x10001, 0x40], [0x3, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect$inet(r1, &(0x7f0000263000)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000793000)={0x7, 0x8, 0x4})
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000c0000-0x3)=0x8000, 0x4)
prctl$void(0x2c)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000ed2000)={0xa6d, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff9c, 0x4, 0x78a, 0x4, &(0x7f0000611000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x20, 0x0})
sendto$inet6(0xffffffffffffffff, &(0x7f0000b29000-0x2)="e5ae", 0x2, 0x20040000, &(0x7f000036e000-0x1c)={0xa, 0x2, 0xffff, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000087e000)=0x40, &(0x7f0000467000-0x8)=0x4)
ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006d7000)=0x0)
iopl(0x9)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e0e000-0x8)={<r3=>0x0, 0x5}, &(0x7f0000aa0000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000764000-0xa9)={r3, 0xa1, "eee5de5dc525dd3c6bc0562a405e51b2674fbd5832f565d69eb8160d02b952f842b01d7f156414ceedfb6818f0ce8af73382cc6b987d71d603f86f9af776a87ba0a198a0c97f4e1c0240aaec74ce1441eb8165b66366132e9ff232251827c4dca9ee0217671181b722539192c4722bd036aa11ac784cc16341e5052940f8d0e83d7ae82848bd3d8c603b06e5aa3befe772d4b9270378b49b81859652833783dad4"}, &(0x7f000009c000)=0xa9)
getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000c79000)=0x0, &(0x7f0000e59000)=0x4)
epoll_create(0x0)
getsockopt$sock_int(r2, 0x1, 0x20, &(0x7f0000866000)=0x0, &(0x7f0000336000-0x4)=0x4)
2017/12/04 01:15:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r0 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
r1 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000151000-0x4)=0x0, 0x4)
fcntl$getown(r1, 0x9)
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
utime(&(0x7f00000e1000)="2e2f66696c653000", &(0x7f00003ca000-0x10)={0x100, 0x800000})
r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r2, 0x540a, 0x1)
openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6375736500", 0x4000, 0x0)
pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r2, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000590000-0x20)={@generic="fc812be1b3967d735f105ceaffda47c6", @ifru_flags=0x0})
2017/12/04 01:15:48 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x30, "20d3371d3718cbaee6b578e4fa3a483a0baf6c59c6b9369742fa0570c920b9d497d144e8ef575e8b9494c8fe2acafd16"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:48 executing program 2:
mmap(&(0x7f0000000000/0x544000)=nil, 0x544000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00001d7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100)
sched_yield()
r1 = shmget$private(0x0, 0xc00000, 0x284, &(0x7f0000177000/0xc00000)=nil)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000-0x11)="2f6465762f7667615f6172626974657200", 0x600000, 0x0)
mmap(&(0x7f0000544000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000544000)={0xfffffffffffffff8, 0x9, 0x80000001, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000004000-0x44)={{0x2, 0x0, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="282848d2400a8bca048c4fdf7c3526c9"})
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0x10)={&(0x7f000000a000)="2e2f66696c653000", r2}, 0x10)
getresgid(&(0x7f00002e2000-0x4)=0x0, &(0x7f000000a000-0x4)=0x0, &(0x7f000000a000-0x4)=0x0)
shmat(r1, &(0x7f0000000000/0x3000)=nil, 0x5000)
get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000006000-0x8)=0x0, 0x8001, &(0x7f0000005000/0x1000)=nil, 0x2)
shmat(r1, &(0x7f0000007000/0x1000)=nil, 0x4000)
getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f000000e000)=0x0, &(0x7f000000f000-0x4)=0x4)
sendmsg$netlink(r2, &(0x7f0000004000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x1f, 0x0}, 0xc, &(0x7f000000c000)=[{&(0x7f0000009000)=[{0x1010, 0x80000001, 0x800, 0x4, 0x3f, "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{0x14, 0x6, 0x800, 0x0, 0x241, "526357"}, {0x10, 0x6, 0x100, 0x9, 0x10001, ""}], 0x10a0}, {&(0x7f0000002000)=[{0x8c, 0x100000000, 0x800, 0x0, 0xfff, "0ead9956e3064a8522e96ac85b11aa187a3f36b9e5ac88b1510146270033dc8f520f6646074fc76b9cb439eda3f5833df131b0544f5b8b1f2b035df17ee9b5d5278f69990691add9db599e0596acd04fde89138318fd81701320bac659fb8ffac8d069827ab129f1eeb0587217e1d39ba8bcc3ed95ea7e95e9"}, {0x94, 0x5, 0x0, 0x5, 0x1, "cd8353e7761987579605a3db31e4754e38c36d9c5267b4aa6332678167d2fc9851b39e905f298f687c116b2ce860386de9d68d79a89278a80489c8497bf222e632b29c93100f0306ed4a6e49348214f4754c1a21c8bc9f96cd6f2a7517060956ee2de8da020c9ac17bed4d8f5e63852f0708fc49d4353b0e7b8d5a473b4025b7691f"}, {0x1010, 0x1a800439, 0x204, 0x53cd7251, 0xfffffffffffffffe, "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"}, {0xf4, 0x9, 0x704, 0xc0b, 0x4, "4ea9eab515c41d53a7fccb66a1da0a85c78d4f7f88a7f385e6a3fff5cc765eb739fe532e1a159b91eba60210b523fc242fc3c9df3332eefffa91d5684e77c52629c56772795fef1bf78d6737cf1e263d0e466ba7dfd5ec3b69be3f738cb9393f773e394b2e06ef7d93b5b758161f17dfb1248f64a96459bdce1d423164eb36d6c931bbf7ce0c71ef6a4cb6a3326359b60c47fe3dfc9e70753df98b181f276f997fd21fa393274c0d61316dd84ad6ffba23c78220946b663f634d3f9514e96b660ae64c96e9ee155f1b32b3bcea351037e33b71100478ff99b8c1a5fcffcdbd260dae"}], 0x1224}], 0x6, 0x0, 0x0, 0x4000}, 0x800)
seccomp(0x1, 0x1, &(0x7f0000005000)={0x7, &(0x7f0000007000)=[{0xd2e, 0x80000001, 0xaee, 0x20000000e02b}, {0x1, 0x20, 0x400, 0x855}, {0x7ff, 0x8, 0x2, 0xd2}, {0x101, 0x4, 0x10001, 0x100000000}, {0x7fffffff, 0x6, 0x7, 0x6c10}, {0x6, 0x825e, 0x39dc000000000, 0x200}, {0x803, 0xfffffffffffffffd, 0x0, 0x3b8}]})
r3 = socket$netlink(0x10, 0x3, 0x17)
mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4)
accept(r3, &(0x7f0000002000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8)
mlock(&(0x7f0000003000/0x1000)=nil, 0x1000)
socket$nfc_raw(0x27, 0x1, 0x0)
seccomp(0x0, 0x1, &(0x7f0000001000-0x10)={0x5, &(0x7f0000003000)=[{0x0, 0x9, 0xad6, 0x1}, {0x9, 0x1f, 0x8, 0x1f}, {0xffffffffffffff37, 0x0, 0x5, 0x1}, {0x1, 0xd003, 0x7f, 0xab}, {0x8002, 0x80, 0x10000, 0x9}]})
iopl(0x4)
llistxattr(&(0x7f000000a000-0x8)="2e2f66696c653000", &(0x7f0000004000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b)
munlock(&(0x7f0000194000/0x3000)=nil, 0x3000)
madvise(&(0x7f0000123000/0x4000)=nil, 0x4000, 0x9)
msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000544000-0x20)="9c4d6a4be2256f161eda69433a8b7c6b902cb8f871ebc2337bdfcd3bc5c3ebfd"})
ioctl$KVM_NMI(r2, 0xae9a)
2017/12/04 01:15:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x1, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r0 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
getpeername$inet(r0, &(0x7f000064f000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088c000-0x4)=0x10)
r1 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000151000-0x4)=0xbd8, 0x4)
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r2, 0x540a, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000649000)=@assoc_value={0x0, 0x0}, &(0x7f00004e3000-0x4)=0x8)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2)
2017/12/04 01:15:48 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
[   76.463061] sg_write: data in/out 327644/32 bytes for SCSI command 0x4-- guessing data in;
[   76.463061]    program syz-executor5 not setting count and/or reply_len properly
2017/12/04 01:15:48 executing program 1:
mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x200004, 0x6, 0x2, &(0x7f000042d000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$unix(r2, &(0x7f0000003000-0xf5)="e13e7f49e7c4a2a02e30e42e703cf95c62cc0a2bc2f3c2539a14d8c1e1fda9e591d4d5c08615b1706e28bc68caf94be5487c145b10d5c48074e5c78e7fd07de8db69e1cd177d320f5260c3eb12ac9b56d73ba3c12c8a9914b2de2d04478fa235fb9b5f67861fb2b775209c7e3f40c7eb92aca066911ef5519ec67e2621caf2489a2dfcb1e03945f922f40ef20b96c4119da800d41bfb15b6431e161b4ab251a6ede0c5933abe0c59ad84f8ccae1a410461725d830284fd44ba43e7cfa18c83722c5d463d09779a75bb653564599f366a3e12debad8749a8d28445de9784bf67a125925be401caf9461c69d4bee650558064e447ad2", 0xf5, 0x20040000, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8)
r3 = accept$unix(r2, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8)
mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, r3, 0x0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)="2f6465762f73657175656e63657200", 0xc0202, 0x0)
mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = open(&(0x7f0000f9b000)="2e2f636f6e74726f6c00", 0x141042, 0x10)
write$sndseq(r5, &(0x7f0000021000-0x30)=[{0x81, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30)
mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000f9d000-0x20)={0xffffffff, 0x9, 0x80, 0x5, 0xa, 0x8})
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f000002d000)={<r6=>0x0, <r7=>0x0})
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$set_reqkey_keyring(0xe, 0x7)
ppoll(&(0x7f0000011000-0x18)=[{r4, 0x81, 0x0}, {r5, 0x8208, 0x0}, {r1, 0x20, 0x0}], 0x3, &(0x7f000002d000)={r6, r7+10000000}, &(0x7f0000023000-0x8)={0xfffffffffffffffb}, 0x8)
write(r4, &(0x7f000002a000-0xde)="7fd08c9809f420c98f64f5a095fcdf028cd9fbf9614b96fb3f6673c95fe31baaac99b1f0b6e7c5e97242abf856e3fc713f56395c3e2a087328b0a81aacbd5e417bd8b779d646f7ae2ed4fbb8197dd90f66973dd7bc60894c65a7a96d2922fb92506364c16389113d928fb0175745d329cc10bb6000926e7e4ce077aa6395f54302eba980ea2f74527dc6e62dc08cbc74cb022e53b7aea704dcf1938171abd5b4731c383f6c1f7d225d712c3ad13dd2f8b075fe0e5e8462203fc77a843406714100df377bd520b2c877bc5f7cdba194d7e00aef68f47e3b36cc53a12b349e", 0xde)
openat(r1, &(0x7f000000a000)="2e2f62757300", 0x40, 0x41)
fcntl$setlease(r2, 0x400, 0x1)
sendfile(r4, r5, &(0x7f000001f000-0x8)=0x0, 0x20)
inotify_init1(0x0)
mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_add_watch(r4, &(0x7f0000f9d000)="2e2f62757300", 0x100000a)
syz_open_dev$sg(&(0x7f0000f22000-0x9)="2f6465762f73672300", 0x1ff, 0x121000)
2017/12/04 01:15:48 executing program 4 (fault-call:3 fault-nth:0):
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:48 executing program 5:
mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0)
inotify_init()
mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
socket$bt_l2cap(0x1f, 0x5, 0x0)
mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fc8000)={<r1=>0x0, 0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000067c000)={<r2=>0x0, 0x0, <r3=>0x0}, &(0x7f0000b25000-0x4)=0xc)
fcntl$setown(r0, 0x8, r2)
mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sysfs$1(0x1, &(0x7f0000e76000)="626465766d643573756d656d3163707573657400")
fcntl$getownex(r0, 0x10, &(0x7f0000e75000-0x8)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={<r5=>0x0, 0x0, <r6=>0x0}, &(0x7f000003c000)=0xc)
r7 = inotify_init1(0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigtimedwait(&(0x7f0000057000)={0xfffffffffffffffd}, &(0x7f0000fc9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000043000-0x10)={0x77359400, 0x0}, 0x8)
getsockname$netlink(0xffffffffffffffff, &(0x7f00006a5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e75000)=0xc)
mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgroups(0x6, &(0x7f0000e9f000-0x18)=[r6, r3, r3, r3, r6, r6])
fcntl$setown(r7, 0x8, r5)
fcntl$setstatus(r7, 0x4, 0x42000)
inotify_add_watch(r7, &(0x7f0000005000-0x8)="2e2f66696c653000", 0x1ff)
mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r7, &(0x7f0000e77000-0x60)=[{&(0x7f0000e77000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f000010c000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000842000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000e76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000e76000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000e76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}], 0x6)
r8 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0)
symlinkat(&(0x7f0000020000-0x9)="2e2f66696c653000", r8, &(0x7f0000c20000-0x8)="2e2f66696c653100")
[   76.509962] print_req_error: I/O error, dev loop2, sector 0
[   76.515765] Buffer I/O error on dev loop2, logical block 0, lost async page write
2017/12/04 01:15:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r1 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00008b2000-0xc)={0xfd3f, 0x7f})
r2 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000151000-0x4)=0x0, 0x4)
fcntl$getown(r2, 0x9)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000052000)={0x0, 0x0})
ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r3, 0x540a, 0x1)
openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6375736500", 0x4000, 0x0)
pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
sendfile(r0, r3, &(0x7f00003d2000-0x8)=0x40, 0x1)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000590000-0x20)={@generic="fc812be1b3967d735f105ceaffda47c6", @ifru_flags=0x0})
2017/12/04 01:15:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
readv(r0, &(0x7f0000f8c000)=[{&(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000ef1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000b92000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000422000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000de7000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x5)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x1, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r2 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
r3 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000151000-0x4)=0xbd8, 0x4)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003fa000-0x18)={r2, &(0x7f0000743000)="47f27a3bb210d5209ae0fcf33b5b8e5eef63d07a79cf95db622ee21d988c1af30e341a22c8c000e3d9e902a2a519ea95ec61c981b2fd61746a89206a2a524b1b4a30443c77fb8ae81080178c110720fd5a861511c25175343e64c54629d8e4311c19bca212a7e9cbd9fadce84df32638f6e878643bf5e4bb3918aaacaa778493bb888efcdce453677bf182b0a41127341abb3087c8e6c377f5c7d524b7ee70d93501e60207cad5301dcda37ba4ca2b29560852ab33a23e230c43e6a9260d690fa6a827", &(0x7f0000df5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18)
ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00008b8000-0x70)={[{0x8, 0x3, 0x568, 0x5, 0xbdd, 0x81, 0x101, 0x10000, 0x1ff, 0xffff, 0x0, 0x100, 0x8}, {0x3f, 0x1, 0xae52, 0x629a, 0x1f1c, 0x8d3, 0x0, 0x0, 0x3a, 0x1, 0x5, 0x401, 0xfe}, {0x7, 0x5, 0x8, 0x400, 0xa5d9, 0x7, 0x101, 0x530, 0x9, 0x3, 0xaf3, 0x1, 0x7f}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000090d000+0x422)=0x0)
ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = memfd_create(&(0x7f00008b1000-0x10)="74756e08000000000000008000000000", 0x2)
getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000043f000-0x4)=0x0, 0x4)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000c88000)={{0x9, 0xa12}, {0x80000000, 0x4}, 0x8, 0x4, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TCXONC(r4, 0x540a, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000649000)=@assoc_value={0x0, 0x0}, &(0x7f00004e3000-0x4)=0x8)
ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00007c5000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4)
ioctl$LOOP_CLR_FD(r3, 0x4c01)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4)
2017/12/04 01:15:48 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000fdf000-0x58)={{0x2, 0x7}, 0x1, 0xffffffff, 0x882, {0x80, 0x3}, 0x200, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = syz_open_dev$sg(&(0x7f0000606000)="2f6465762f73672300", 0x9, 0x84001)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000fe0000-0x50)={{0x8, 0xd41}, {0xffffffffffffffff, 0xffffffffffffb1ba}, 0x40, 0x2, 0xa8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af4000)="2f6465762f73657175656e6365723200", 0x40, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000fe0000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b68000)=0x64)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000fe0000)={0xffffffff, 0x4000})
2017/12/04 01:15:48 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0x7, &(0x7f0000490000)=0x2)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x18)="000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x18)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getown(0xffffffffffffff9c, 0x9)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006e5000)=<r2=>0x0)
r3 = getpgrp(r2)
setpriority(0x0, r3, 0x85)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
r6 = dup2(r0, r0)
ioctl$UFFDIO_ZEROPAGE(r6, 0x8010aa02, &(0x7f0000cc1000)={&(0x7f0000e7d000/0x3000)=nil, 0x3000})
r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0)
ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x61a, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xd000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x10000000000000, 0x0, 0x0, 0x100000, 0xfffffffffffffffc, 0x400, 0x0, [0x6, 0x2, 0x80, 0x2ef]})
syz_kvm_setup_cpu$x86(r5, r7, &(0x7f0000294000/0x18000)=nil, &(0x7f0000cf3000)=[@text16={0x10, &(0x7f0000ffe000)="0f221e63290f06670fe47e00670f015e002e0f09670f00d1bad004ecf36dff0f", 0x20}], 0x1, 0x12, &(0x7f0000e5f000)=[@flags={0x3, 0x84}], 0x1)
ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000010000)={0x1, 0x0, [{0x100, 0x4, 0x0, 0x0, @msi={0x0, 0x9, 0x800}}]})
syz_open_dev$vcsn(&(0x7f0000ed5000)="2f6465762f7663732300", 0x7, 0x0)
ioctl$KVM_RUN(r6, 0xae80, 0x0)
syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0)
socket$alg(0x26, 0x5, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f000038c000)="2f6465762f6175746f667300", 0x10000, 0x0)
2017/12/04 01:15:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000e9a000-0xc)="2f6465762f6175746f667300", 0x100, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000bb4000-0xd)="2f6465762f7573626d6f6e2300", 0x400, 0x101001)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000061b000-0x2)="3a00")
mkdir(&(0x7f0000efa000)="2e2f66696c653000", 0x2)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="")
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000e0d000-0x28)={&(0x7f0000352000/0x3000)=nil, 0x1, 0x2, 0x8, &(0x7f00001c4000/0x4000)=nil, 0x400})
r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x402c00)
r2 = gettid()
r3 = perf_event_open(&(0x7f000001d000)={0x10000002, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001fc000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001be000)=0xe8)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000d0000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4f062fe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x1f, 0x50acbb8c, "f09d553d6fb8d7720f1ca3f6ade5e180527a16bc73fe988e5ff206047c2af781e6e7c4749ff1396371d6af7a494f686744a19f8207ffb0470436018f4d64bad10500007fff706bd4d9a242e32cdd2997"}, 0x160)
ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000c15000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000334000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x1, 0x1, 0x4d7d0000000000, 0x6, 0x6c8}, &(0x7f000084f000)=0x20)
lstat(&(0x7f0000330000)="2e2f66696c653000", &(0x7f0000036000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000fbd000-0x8)="2e2f66696c653000", &(0x7f00004c5000)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000ebd000-0xc)={0x0, 0x0, <r8=>0x0}, 0xc)
sendmsg$netlink(r1, &(0x7f0000b58000)={&(0x7f000013e000-0xc)={0x10, 0x0, 0x7ff, 0x400}, 0xc, &(0x7f0000081000-0x40)=[{&(0x7f0000c9c000-0x12a8)=[{0x47, 0x3, 0x800, 0x6, 0x93eb, "0d924e82f0939aeca243fb8c08bc6e477b68ea056981f13367c5858c4a04a654c54871a74318e80ad2a449e602bf87bf04e59c1f781f30"}, {0x1010, 0x0, 0x20, 0x9, 0x7, "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"}, {0xf2, 0x1, 0x4, 0x9, 0x5, "520cbeef9ce6256b4d87423ed973f657e780c5590ff812ccffe4f9aba58713f15a730fa067d0e9fd5112ada687e26c55ef8e4ffeb0df3dfe9519f6d5cd93a622e824daa9b6194553ce8853165abb635142c3b3b5daa19ce68548232e7e604eff4d9b1c3d84fca93b266051d506c98f51e89a5b8638cd7f46ac05feaaf129b6bf780e9d209aa8132bcf4639c0175942b6021d5531a1bd36748fe329ab1de95e87e99fc97b80b8af7a3730c0014badcf1b2f1b7cd4e56e248db4eb6d2d2752724b4ecc7a15b2f707a43d3aeba013ff19b04d81ea2b8bfd52678e591915e0fd8786fec7"}, {0xd4, 0x6, 0x604, 0x8, 0x9, "4ec9b014dbf308dd4a2b0f96b28e11371d4d7350d579a361cc2237cb19a4f902340696f620de34d56031a750e22138164ba1b25c7c81aa28bfff740ae2f97c578c97fc4fb9948acd346ece39ba967e3cbda54e2d472da7cac4b692cf920a8ad99431696299aef96455c12671867b4a585dc5bbf59aa7417d2fb44c41a1be9e65853972214baf0cf443eebbb2376d4e71f030d294e44f71985fb5a613e8641f1dfb7206939254d80dc14301c2e8163db88be5324ed76350ce4e7c60e74683dbc91a464ed8"}, {0x86, 0x400, 0x120, 0x400000000000000, 0x0, "24864e4343aed3b10d24837f81a95eafaaee9bf8f48e6642312f6eb935c5b99d1fb5b1706b7ffad11c6143688a0e40887d0834bf3063361aedcd7178a4e1ad1b64039912a21fef08980c71e1017166235c3096c6b25b75c4237d73694745b88750ea9e53b4b393c799f030b5e8cca1177a5105a7ff0c"}], 0x12a3}, {&(0x7f0000c51000-0xe0)=[{0xe0, 0x5, 0x300, 0x1, 0x81, "74826b792ff6271b73a73b0da5504bd58780807e8d165741bf679a21bb32d7a2c4eda971a79cb797e619a82e1b62e4d13db96217ab4c060927a86278f6938084904fc902a972ec83c51ced4eb72a4f84f7b79c89b2243ed30961cd38b14f1be9989d6c432d16f07a9823df468f5ffa0e63ac900f95b8614ead389295d20e7675b98ee21f37b11e897d6fea0b4fda859cd6db006de1622bdc1d3a842b90b75758ff413a55ce30e9a02b80467eeb7d738306e225f6a295e9ab9d915d6c5f19bf441ef65f126ca8d74c8dbf0207b2bdbe62"}], 0xe0}, {&(0x7f0000092000-0x1c)=[{0x19, 0x5, 0x10, 0x5, 0x80, "9fc2a6f5a06482fbcd"}], 0x19}, {&(0x7f00003a8000)=[{0x4a, 0x401, 0x410, 0x5, 0x3, "4db557946bad539c8e26647b64fcbe11948670e30582f2266aa1b995d9b8099e3be944497b324caca6e725c93434b3e6a0ad32fb50d0b20af84f"}, {0x8d, 0xfffffffffc0a10b5, 0x800000000a01, 0x101, 0x861, "32e6e20fe9fac9a3080eb5e004682b395b0ba8b250629be3d2eb3ad34db5c09b1ade8086e834e29288042e31c41c89a2f3013d3323241c10c3c218111e865ebff13d266c485e2bf59dd5fadf33b84045c4151fe8773779a88054905f8599db47f897abeb44774c09acac6ac6352e8d951ae661afeb861f3fcc278b313f"}, {0xa4, 0x7, 0x12, 0x5936, 0x401, "c257e4cc0c090dbabc4391ffcf328e2dd5948e5c28f5f77623c24be330e91543e6c2c8756c1eb9bfeb57fa42175734d6b703e34c4dc8abadbb8c57e88e6b9d66d5d975ff64ffedc421382a70334087faa6e71c3614dde2ac93c05d06536991eaa175945f8abe95be9d8a4a035917fd216d7037fee273f676fcc0fd3951a86163c4c4408d83c856d4ab03a75f4a367b4412ee4e1f"}], 0x17b}], 0x4, &(0x7f00005ae000-0x100)=[@cred={0x20, 0x1, 0x2, r2, r5, 0x0}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x28, 0x1, 0x1, [r3, r1, r3, r0, r3, r1]}, @rights={0x30, 0x1, 0x1, [r1, r4, r3, r3, r3, r1, r4, r4]}, @rights={0x28, 0x1, 0x1, [r3, r3, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r5, r7}, @cred={0x20, 0x1, 0x2, r2, r5, r8}], 0x7, 0x0}, 0x804)
ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00001da000-0x20)={@generic="926107e5b2d4cdf9fde4f018bb4d17ba", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
socket$unix(0x1, 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f00008bf000)="2e2f66696c653000", &(0x7f0000b20000-0x8)="2e2f66696c653000", &(0x7f000028b000)="72616d667300", 0x100000, &(0x7f0000408000)="")
pipe(&(0x7f0000ef1000-0x8)={0x0, 0x0})
creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x0)
mount(&(0x7f0000a3e000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="")
mount(&(0x7f000098b000)="2e2f66696c65302f66696c653000", &(0x7f00001e9000)="2e2f66696c65302f66696c653000", &(0x7f00007ba000)="0700cc667300", 0x1003, 0x0)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000fe8000)=0x6)
mount(&(0x7f0000597000-0x8)="2e2f66696c653000", &(0x7f000017f000)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x20000080000, &(0x7f00006af000)="ffff")
2017/12/04 01:15:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000015000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82)
modify_ldt$write2(0x11, &(0x7f0000d81000-0x10)={0x8, 0x100000, 0x400, 0x5, 0x8, 0x5, 0x7, 0x12965659, 0x8, 0x4}, 0x10)
ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000075d000-0x18)={0x1, 0x2, 0x1})
fcntl$getownex(r0, 0x10, &(0x7f0000bc8000)={0x0, <r1=>0x0})
ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000100000-0x10)={&(0x7f0000f0a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79})
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x8000004101, 0x0, 0x0, 0x9, 0x0, 0x20000000000, 0x0, 0x0, 0x4, 0x100000000000700, 0x0, 0xffffffffffffff44, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)="2f6465762f72746300", 0x80002, 0x0)
r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
r4 = eventfd2(0x0, 0x800)
r5 = epoll_create1(0xfffffffffffffffc)
r6 = epoll_create1(0x0)
readahead(r4, 0x6, 0x6)
r7 = dup2(r3, r5)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000d4a000)={0xffffffff80000005, 0x0})
epoll_wait(r6, &(0x7f0000979000)=[{0x0, 0x0}], 0x1, 0x8004)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f000015c000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x200000005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff, 0x8, 0x4, 0xe50, 0x4d}, &(0x7f0000c60000-0x4)=0xa0)
ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000fe1000-0xc)={0x0, 0x0})
poll(&(0x7f000055c000-0x30)=[{r4, 0x20, 0x0}, {r6, 0x4000, 0x0}, {r3, 0x2002, 0x0}, {r5, 0x40, 0x0}, {r6, 0x521, 0x0}, {r6, 0x8005, 0x0}], 0x6, 0x6)
epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f0000528000-0xc)={0x0, 0x0})
write(r0, &(0x7f0000417000)="f0", 0x1)
readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)="00", 0x1}], 0x1)
epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r0, &(0x7f0000d6d000)={0x20000004, 0x0})
inotify_init1(0x80000)
syz_open_dev$sndseq(&(0x7f0000b54000)="2f6465762f736e642f73657100", 0x0, 0x2)
openat$kvm(0xffffffffffffff9c, &(0x7f000018d000)="2f6465762f6b766d00", 0xfffffffffffffffc, 0x0)
getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f000057e000-0x4)=0x0, &(0x7f00005fb000)=0x4)
2017/12/04 01:15:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r0 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
r1 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000151000-0x4)=0x0, 0x4)
ioctl$TIOCCBRK(r0, 0x5428)
fcntl$getown(r1, 0x9)
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r2, 0x540a, 0x1)
ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000db2000-0x80)={[0x0, 0x2000, 0x4, 0x4001], 0x7, 0x20, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6375736500", 0x4000, 0x0)
pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r2, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000590000-0x20)={@generic="fc812be1b3967d735f105ceaffda47c6", @ifru_flags=0x0})
2017/12/04 01:15:48 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000120000)="2f6465762f7667615f6172626974657200", 0x40, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000430000)={0x4, <r2=>0x0, 0x10001, 0x89})
ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00007ca000)={0x862, r2})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x1, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r0 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
r1 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000151000-0x4)=0xbd8, 0x4)
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r2, 0x540a, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000649000)=@assoc_value={0x0, 0x0}, &(0x7f00004e3000-0x4)=0x8)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2)
2017/12/04 01:15:48 executing program 1:
mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000000)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
listen(r0, 0x1)
poll(&(0x7f0000002000-0x38)=[], 0x0, 0xffffffffffff7fff)
r1 = socket$inet(0x2, 0x806, 0x0)
r2 = socket$inet(0x2, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
getpeername$inet(r3, &(0x7f0000fd9000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000388000-0x4)=0x10)
r4 = accept4(r1, &(0x7f0000fda000-0x5)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fda000-0x4)=0x6, 0x80000)
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000a01000)={0x1ff, {{0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000d6a000-0x10)={0x4, [0x1, 0x1, 0x773, 0x80000000]}, 0xc)
syz_emit_ethernet(0x32, &(0x7f0000842000-0x57)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000fda000)=0x0, &(0x7f0000fda000)=0x4)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fda000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000fda000)=0xc)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00008ab000-0x8)={0x0, 0x2}, &(0x7f0000fdb000)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fdb000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d32, 0x8}, &(0x7f0000fdb000)=0x98)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000fdc000-0x8)={<r5=>0x0, 0x8004}, &(0x7f0000fdb000)=0x8)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000fdf000-0x8)=0x9)
getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000fdb000)=@assoc_value={r5, 0x1ff}, &(0x7f00004b1000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000930000)={0x0, 0x3}, 0x8)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000bb2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
socket$inet6_tcp(0xa, 0x1, 0x0)
2017/12/04 01:15:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r0 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
r1 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000151000-0x4)=0x0, 0x4)
fcntl$getown(r1, 0x9)
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r2, 0x540a, 0x1)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6375736500", 0x4000, 0x0)
pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r2, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
dup(r3)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000590000-0x20)={@generic="fc812be1b3967d735f105ceaffda47c6", @ifru_flags=0x0})
2017/12/04 01:15:48 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fde000)="2f6465762f76637300", 0x40, 0x0)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000fda000)={0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
getuid()
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fdf000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0]}, &(0x7f0000dfe000)=0x1c)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000633000)={r2, 0x6}, &(0x7f0000fdf000)=0x8)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:48 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000e35000/0x1000)=nil, 0x1000, 0x3, 0x1201d, r0, 0x0)
r1 = gettid()
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000449000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00006bb000/0x3000)=nil, 0x3000, 0x0, 0x1000000000010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0)
r3 = inotify_init1(0x800)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e2000-0xc)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000294000)=0xc)
mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x36, r0, 0x2)
mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = accept(r0, &(0x7f0000985000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f9c000-0x4)=0x58)
fcntl$setown(r3, 0x8, r4)
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f9b000)="2f6465762f7161745f6164665f63746c00", 0x103, 0x0)
ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xcffc)
mmap(&(0x7f0000540000/0x4000)=nil, 0x4000, 0x3, 0x2812, 0xffffffffffffffff, 0x0)
fcntl$getownex(r3, 0x10, &(0x7f0000339000-0x8)={0x0, <r6=>0x0})
ptrace$setopts(0x4206, r6, 0x0, 0x0)
ptrace(0x4207, r6)
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x1000003, 0x20010, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r2)
setpriority(0x2, r1, 0x20000000010000)
openat$kvm(0xffffffffffffff9c, &(0x7f0000b3b000)="2f6465762f6b766d00", 0xfffffffffffffffe, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f000046e000-0x9)="2f6465762f72746300", 0x2, 0x0)
ptrace$setregset(0x4205, r6, 0x1, &(0x7f0000eb2000-0xe)={&(0x7f0000455000)="00dc", 0x2})
waitid(0xffffffffffffffff, r6, &(0x7f00002e1000)={0x0, 0x0, 0x0, 0x0}, 0x8, 0x0)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
socket$netlink(0x10, 0x3, 0xfffffffffffffffb)
2017/12/04 01:15:48 executing program 0:
r0 = syz_open_dev$random(&(0x7f0000e74000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x400)
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, r0, 0x0)
mmap(&(0x7f0000f0b000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002ad000/0x800000)=nil, 0x800000, 0x1, 0x34, 0xffffffffffffffff, 0xffffffffffffffff)
r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x1000000100000001, 0x400000)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x1})
ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000c78000)={0x8, 0x9, 0x0, 0x0, &(0x7f000028d000-0xb)="", 0x0, &(0x7f0000604000-0xd1)="", 0x0, &(0x7f0000000000)=""})
mmap(&(0x7f00006d0000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x4b}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000428000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0)
readv(r2, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)="00", 0x1}], 0x1)
mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000996000-0x4)=0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00004c4000-0x4)=0x0, &(0x7f00005e2000+0xa77)=0x4)
fcntl$addseals(r3, 0x409, 0x0)
r4 = perf_event_open(&(0x7f0000684000-0x78)={0x2, 0x78, 0x72f, 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)
clone(0x0, &(0x7f0000569000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="")
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r4, &(0x7f0000791000)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000fc7000)={0x0, 0x0})
r6 = getegid()
setregid(r6, r5)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fsetxattr(r3, &(0x7f0000907000)=@random={"747275737465642e00", "7070703026657468315d656d3100"}, &(0x7f0000481000-0x1)="00", 0x1, 0x2)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/04 01:15:48 executing program 6:
mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$unix(r1, &(0x7f0000018000)=@file={0x3, "2e2f66696c653000"}, 0xa)
listen(r1, 0x0)
connect$unix(r0, &(0x7f000000e000)=@file={0x1, "2e2f66696c653000"}, 0xa)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000010000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
syz_emit_ethernet(0xd8, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x60, @llc={0xc8, @llc={0x0, 0x7c, "6f0c", "26a350dd123acd937fed618ed370284bba62704425178c7d253775a3f189f286672f36a9ad4b12b7b2a7ee94b9adac4d2508965337fa467314bfcc512410c332544b85ba30098e0831d82bab77c15146a864bcd2285dcc9334ed7bdeb8e064e81a44c988b22555a782e0ead4b54f3f453c7a925a18939f61dc3f91d737990e0249abf750c2f9d154c0012e861c96f4d8bd0a6e54ea391e4ca90859679a6eae0e1246a66aca26c16caa39a24968a99b68d28b6a998bde774d76180e28905d753221581ca2"}}}}}, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0xc)
writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f0000009000)="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", 0xe00}, {&(0x7f0000005000)="14e5d369765a258b987ecfaa47d5fec5dc9f75e5d03b882c1ca63ff07811d9662249ec8d9c0e4caf84f911f792e4f47334d81add7ee2571512a4907d106a94daecb802d73d76dd466bbfed0b45d4741298af0706a5bc90840f17b17929d4fc567cf5fe76dca56af4537a1df2ff26c3b183adbb38e9f6ae4118a2bed3347666b8f9b1d480551b1c5dc5e1f0fe60543d73933ac7341c90a1719038aad6620d1ee2ba4f68b4e02908a667f7177978b797945ba69a35cd2f", 0xb6}, {&(0x7f000000a000-0x4d)="814d581233149f1728ee930c6d2ac2ad025ed95811d588c18ace0d1732358b9c375998bc789241fbc9009f63bdd19b7b6dd80203a2c0d17ca80a6b25239b54597f0efb4aae2011f6a532b0d8b6", 0x4d}], 0x3)
splice(r2, 0x0, r0, 0x0, 0x5515, 0x1)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001a000-0x8)={0x0, 0x0})
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$unix(r0, &(0x7f0000019000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000001b000-0x4)=0x6e)
setsockopt$inet_tcp_int(r3, 0x6, 0x40000000020, &(0x7f000000b000)=0x2, 0x4)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000019000)={0x7, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x0, 0x19d, 0xffffffff, &(0x7f0000019000)=@generic="5f13307057c1a7251023c5ac9bba3504", 0x9, 0x3, 0x1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000d32000)={0x5, [0x80, 0x3, 0x0, 0x200, 0x1]}, &(0x7f0000d36000-0x4)=0xe)
connect$inet(r4, &(0x7f000000b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt(r4, 0x1, 0x4, &(0x7f0000019000)="", &(0x7f000000e000)=0x0)
setsockopt(r3, 0x0, 0x20000000000000, &(0x7f00007da000)="", 0x0)
2017/12/04 01:15:48 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000403000-0x78)={0x2, 0x78, 0xd9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x800000000000008, 0x84)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de4000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000a86000)=0xc)
ptrace$pokeuser(0x6, r1, 0x8000, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000026f000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
bind$inet6(r2, &(0x7f0000868000-0x1c)={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c)
r3 = dup2(r2, r0)
getpgrp(r1)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00008ea000-0x4)=0x0, 0x4)
ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001000-0x8)={<r4=>0x0, 0x5}, &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r4, 0xffffffff, 0xffffffffffff0001, 0xfffffffffffffffc, 0x3, 0x1000}, &(0x7f0000000000)=0x14)
ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f00001ef000-0x40)={0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_emit_ethernet(0x82, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x0, [@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x89, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000363000-0x9)="2f6465762f6b766d00", 0x8000000000000103, 0x0)
set_robust_list(&(0x7f0000c18000-0xc)={&(0x7f0000e1f000/0x4000)=nil, 0x40, &(0x7f0000946000/0x4000)=nil}, 0xc)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = eventfd2(0x53d8, 0x0)
r8 = eventfd2(0x2, 0x4000000000080000)
ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000227000)={r7, 0x0, 0x0, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000d5c000)={r7, 0x0, 0x100000100000002, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:48 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_l2cap(0x1f, 0x5, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind(r0, &(0x7f0000fdf000-0x10)=@llc={0x1a, 0xff, 0x1ff, 0x1ff, 0x8, 0xffff, @random="d58b0c950f8c", [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fe0000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fdf000)=0x1c)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000bf7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078c000-0x4)=0xe8)
socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000d64000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14)
[   76.781550] print_req_error: I/O error, dev loop2, sector 0
[   76.787388] Buffer I/O error on dev loop2, logical block 0, lost async page write
[   76.811853] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0
2017/12/04 01:15:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r0 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
r1 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000151000-0x4)=0x0, 0x4)
fcntl$getown(r1, 0x9)
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = msgget$private(0x0, 0x80)
msgctl$IPC_INFO(r2, 0x3, &(0x7f0000059000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r3, 0x540a, 0x1)
openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6375736500", 0x4000, 0x0)
pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3)
sendfile(r1, r3, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000590000-0x20)={@generic="fc812be1b3967d735f105ceaffda47c6", @ifru_flags=0x0})
2017/12/04 01:15:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000090c000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x7ff, 0x9, "20e86b45523c999f6f96ff3107d4e410b4462c0b17bd2ff3b44e6c4d731cf551a073c284e0cb83876c52d3ca834e66963f290a90a7c012399912f64faf3975102c368e141e2b25b30bc48743017d5899"}, 0x160)
r2 = fcntl$getown(r0, 0x9)
r3 = getuid()
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000cde000-0xc)={<r4=>0x0, <r5=>0x0, <r6=>0x0}, 0xc)
sendmsg$netlink(r0, &(0x7f0000a72000-0x38)={&(0x7f0000607000-0xc)={0x10, 0x0, 0x100000000749, 0x9d}, 0xc, &(0x7f0000744000-0xa0)=[{&(0x7f00005d2000-0x98)=[{0x6d, 0x3, 0x220, 0x7, 0x2, "447ac84ceef2efcea1380fc41188b959fd7ce51ef9b9f6c8907ce75f5802918439f076a6914e781762521af3743407aea85c339170d2d37eedf90858879849d330a2f7f42f51e8cc5b55c1a4c14712457014613068eb276ff1a35da9e0"}, {0x18, 0x0, 0x118, 0x7, 0x2, "0c98473b8d74051c"}, {0x10, 0x8, 0x1, 0x1, 0x8000, ""}], 0x95}, {&(0x7f0000a74000-0x13e8)=[{0xc4, 0x3, 0x0, 0x8, 0xdef, "dc0f8526271a871405b40328298dc99198d7bd325b07095e4fd06ea0b33852d04a7c091296f0b923e3db601b658a954de310ab823c8e43f99552b351fa527aed2a1af91f300c440893ef55c9de6ed9dd6ae200e321d49b1a89d61f63e20c8c0da0d85792e45f280c69d9279be569e8aae3b8bf44719400ccce8d8670d428fce7a9cf0be687d4e5658076f57bfd1c8a7adede42aa5430d739ede07e2570104f028df5e4b985d8b9fdbe2e1aeacc4ae71099a18a7a"}, {0x10d, 0x2, 0x4, 0x31, 0x5, "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"}, {0x1010, 0xffffffffe22515c1, 0xf15, 0xec, 0x40, "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"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"}], 0x1234}], 0xa, &(0x7f00004b7000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r6}], 0x2, 0x8000}, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f00009d2000-0x8)={0x0, 0x0})
r7 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f000077c000-0xc)={0x13, 0x0, 0x6, 0x5}, 0xc)
setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4)
r8 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r8, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab8, 0x0, 0x0, 0x0, 0x96, "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"}, {0x50, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb08}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10)
ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000c66000)=0x0)
r9 = socket$netlink(0x10, 0x3, 0x0)
r10 = socket$netlink(0x10, 0x3, 0x0)
inotify_add_watch(r1, &(0x7f0000070000)="2e2f66696c653000", 0x8200002c)
bind$netlink(r10, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2, 0x5}, 0xc)
close(r8)
writev(r8, &(0x7f000029c000)=[], 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r10, 0x10e, 0x4, &(0x7f0000cb7000)=0x9, 0x4)
setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000ada000-0x4)=0x1, 0x4)
r11 = socket$netlink(0x10, 0x3, 0x8)
sendmsg$netlink(r7, &(0x7f0000b86000)={&(0x7f0000cf4000-0xc)={0x1000000010, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f0000b27000-0x10)=[], 0x0}, {&(0x7f00006fe000)=[{0xab5, 0x0, 0x2, 0x0, 0x3531, "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"}, {0x4f, 0x2, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e652cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f830f9e2a2eac1b1ecd48a48d"}], 0xb04}], 0x2, &(0x7f0000cc0000)=[], 0x0, 0x40090}, 0x200040c0)
tgkill(r4, r2, 0x37)
sendmsg$netlink(r1, &(0x7f00007c6000-0x1c)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x3, 0x7ff}, 0xc, &(0x7f00004fc000)=[], 0x0, &(0x7f00004aa000-0x74)=[@rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r11, r11, r7, r1, r8, r11]}, @rights={0x24, 0x1, 0x1, [r0, r7, r11, r8, r0, r11]}], 0x4, 0x40000}, 0x0)
bind$netlink(r11, &(0x7f0000b20000-0xc)={0x10, 0x0, 0x988, 0x400000000000003}, 0xc)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008cb000-0x11)="2f6465762f7667615f6172626974657200", 0x804, 0x0)
dup2(r9, r10)
[   76.923147] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=13048 comm=syz-executor0
[   76.955887] print_req_error: I/O error, dev loop2, sector 0
[   76.955901] Buffer I/O error on dev loop2, logical block 0, lost async page write
[   76.971416] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0
[   76.991467] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13056 comm=syz-executor0
[   77.030802] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13048 comm=syz-executor0
[   77.051559] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=13048 comm=syz-executor0
[   77.069226] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13048 comm=syz-executor0
[   77.089260] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13056 comm=syz-executor0
2017/12/04 01:15:48 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x415f, 0x181000)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>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)
setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000001000)=0xf337, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x5d)="3afc221e3e341c745c34873dddfc74a70198506b6c2c7bafe3fd362ccc20b8c29cf837a711f6080f79e9e7783d4679b43e65573c768fe7e85a9d21692d6b9ee52710d6edcb8d5358aa73aaf4c557d726421c64d1456bb4df0e6ace7113", 0x5d, 0xfffffffffffffff9)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$get_security(0x11, r2, &(0x7f0000001000)="", 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)
process_vm_readv(r1, &(0x7f000067a000)=[{&(0x7f0000770000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000001000-0x4)="00000000", 0x4}, {&(0x7f0000e20000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f00001bf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00007e5000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000e5a000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x9, &(0x7f00006b3000-0x90)=[{&(0x7f00008b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000766000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000001000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000001000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}], 0x9, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet_sctp(0x2, 0x80003, 0x84)
setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000ce1000-0x4)=0x3f, 0x4)
sendto$inet(r3, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000390000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r3, &(0x7f000009c000-0xe1)="640290010fe4b781caca897fd0221ad2a0787dc7fa1adf0f7d8f2d48232852a2c63ae579d86ce022de5731f26c2787f7fffe84052c677dd956ca57119cb7241937b90bff56c5cc270d55a8b570f705d394b82c9cb091573b93e5ee5d8c9697d5f1c0bb89cdcc7de5e37259f639b79824986603b79c87d91017a493b45967585ae72e0038ce21c8c733a1afdfd1ed598c1c33e652cdd850cf4ca362c416cd806b2f7c0805ee7561977f7a8b9dda5f716c14556a1ab2834672b5f9dddd3ef27a4ce7c405da04082a8c8ad97b66c6ac645a77111e811b6b958b2ad8412fb7fe12a308", 0xe1, 0x880, &(0x7f000076e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/04 01:15:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000150000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0xb8278ca03411a3b2, "786362632863616d656c6c6961290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$sock_void(r0, 0x1, 0x1004000025, 0x0, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
bind$alg(r0, &(0x7f0000534000)={0x26, "736b636970686572000000000000", 0x0, 0x4, "65636228746561290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
bind$alg(r0, &(0x7f0000b6d000+0x426)={0x26, "6165616400000000000000000000", 0x0, 0x3, "726663343534332867636d5f62617365286c72772d63616d656c6c69612d61736d2c736861312d737373653329290000000000000000000000ffff0000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10)
getsockname$netrom(0xffffffffffffffff, &(0x7f000047b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00004ed000)=0x10)
r2 = accept4(r1, &(0x7f0000531000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003bd000-0x4)=0x10, 0x800)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005a3000-0x10)={0x7fff, 0xc, 0x9, 0x1, <r3=>0x0}, &(0x7f0000785000)=0x10)
setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00007db000-0x10)={0x9, 0x8, 0x6, 0x7}, 0x10)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001e3000-0x8)=@assoc_value={r3, 0x7}, 0x8)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000216000-0xc)={0x0, 0x80000, <r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000c6f000-0x10)={0x1f, &(0x7f0000344000)="00000000000000000000000000000000000000000000000000000000000000"})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f4b000-0x8)={<r5=>r3, 0x6}, &(0x7f000091d000)=0x8)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000157000-0x4)=<r6=>0x0)
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000aed000-0xc)={<r7=>0x0, 0x0, 0x0}, 0xc)
kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r0, &(0x7f00002a7000-0xc)={r1, r2, 0xff00000000000})
getsockopt(r1, 0xfffffffffffffffd, 0xbd0, &(0x7f000091d000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a4c000-0x4)=0x48)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000853000)=@generic="771c4466a5b5b81a9e58f6c533a3405f")
r8 = accept$alg(r0, 0x0, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000717000-0x10)={0x0, &(0x7f0000ef4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000056e000-0x10)={0x1, 0x200, 0x7fffffff, 0xffffffffffffffff, <r9=>r5}, &(0x7f0000486000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000054d000)={r9, 0x7}, 0x8)
recvmsg(r8, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00000b0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}], 0x2, &(0x7f000037a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x1}, 0x40000420)
connect$ipx(r2, &(0x7f0000182000-0x10)={0x4, 0x4c, 0xff, "79f8ebe23fb2", 0x7c, 0x0}, 0x10)
getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ec0000)=0x0, &(0x7f0000dae000-0x4)=0x4)
ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f0000ec3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000095b000)={r9, 0x2}, &(0x7f0000584000)=0x8)
sendmsg$alg(r2, &(0x7f0000e36000)={0x0, 0x0, &(0x7f0000be1000)=[{&(0x7f0000ad5000-0xb3)="3ef0229f4b9b0d97433fd8df7c17ab17263b47d90d311f11df0cf94e1bd67e42602de2a3b51807a719ff0efd8a3385812e115741415920aab9f160fac68f1ac774baaca12ec25e35e21fe3e2331e4c3de37bc8433643d9232c80fbff692f6147631829cb7f189ae45c7629f38f32a3f10dca073528c59cd3abc24857ed64f53f28c0ddf0b68cb8ff0000000000000083c5a0dabe9ee2146efc47077d38288891b1d467961c51e20dff3c0ef3fb3b37d27c24ad", 0xb3}, {&(0x7f000008f000)="605dc69bf5effda58b32b64a52e66f1d33f736c8e6b0c34abcf635141c0f27e65f7016445f777e777b9e98e58ef61538a58d3056f547240c2bdfeb856b9f097624255357bc909791456636e2ac837bfbcff831e41eb22eff87f92db6d5250ed9cda2709d2e8f11e5f4eda8f387321af035bd2c6c9075538f5f22f563ebc3a21e3804fc5900181e23af89dadd7a191aab6e5ec67cd8641db5fcc00bc79305502e4d9c6c92c97518359409a8d12efcd19abb10ee1230ca775b28a05fd12f862069d775b310018af45b52659b642a8a6ad68659ae1ad3f3dbe11537e114d5afdd89359b98db5cd97a94457dd6468951760df1f890ac56", 0xf5}, {&(0x7f0000f90000-0x86)="16e0f1ad63ced8330d197a7e11257de67b0ba7f71665048fb212d24b7a69f2e734f58c59be7f61d5ab09d40800000035a1f10053676faf0000003f12f4ac01422ee740b5e56e2162c1a3f3ab914f5a3040576c397615c74fd223d71750b081da045d5bf3ac4a13739654dea1362186b07eacd93fac04d92f8436b4253c818545760fe82c9c5a", 0x86}], 0x3, &(0x7f0000379000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4c}], 0x30, 0x4001}, 0x4040)
sendmsg$alg(r8, &(0x7f0000bec000-0x38)={0x0, 0x0, &(0x7f0000cff000)=[{&(0x7f0000197000-0x4d)="fb86af0503bc39c585ff91551ba130326a6e6f6e025e4046d22ba93dc076158b855801a5c4d6475440a518aee1d153258a52aae22d2aa83e455440b217c4baa1f9c80916d477913688f9812618", 0x4d}, {&(0x7f0000fdd000)="23a6a8e49c418de2664168ead6b8877d848a1596540de55b8a9c30a372c4c44455f4af36", 0x24}, {&(0x7f0000ae5000-0xad)="182eac61d08077f0f2e5571a977375a2933beba76a3f24321a814b65819d72e821641fa072307a47a05057a4d08575b6ce916e050298860ac39ba0c0edc35f0a4b225ae3c8cf542ec2b9f27819d4b1b36397976a152f1d00522bab36a570994e4f8042fce076cfaeb1cb410072f20517c0dfb87d6c4d7ff533fe72dfe62b96640151dfe2c0e81079873a07678a1acc8d4bc58bac1169274640e7a504d6c40d6bee0291e9788c51181a6e988cb3", 0xad}, {&(0x7f0000567000)="", 0x0}, {&(0x7f0000742000)="434c0ddc3dfb36cbc508f86157c7215f3955819e1c5ae8ac6e88a030029923cd17afec488d282e29e8944a464f87d3abe6d8531ce48c07c1ee22663e8f5eb70132c1a2d699b89ffcdbd209b2e43d6510ec19fd7a5c09ae9f76c855e100ddccc6d30bcf32150b43df7b6ec62f59c598a79ca12aeee19e235a5b180d2a083eb4aa74d84f71540a3118320ff37b15b7ca6676872b0c8c8aa0b333336689a8fb124c05c8c27da6f05cee1c0462e3b3a736cc68a708daf76e057ed9f69ab5e8daca9f0ee5a2601e2e", 0xc6}, {&(0x7f00004fb000-0x53)="ce329094464b01a3716b04e0a4fe18f13666738f849edf8003e5b1c517db2384f33641bfbedbccb21902a02da0b5bc7381ee784bb141c392e38fc864484193386113e2f7de17b47e2226e44ad514834ba006cd", 0x53}, {&(0x7f00004db000)="bf889e808951d59cb7b29e2789507571471f7d4aca18c6b5b5bff5d509271f25478dcac73703aeeb9790037cd77a16e27cb16780ce2ef893058f20933b955743ce9dbcc56430694ea909f4a03e6542572c", 0x51}, {&(0x7f000067c000)="d7f1747de83f50813e6c7bc30564c246efc5b285c33ebf0b2c5d56b094ce48d582b83f590cbf15ac4c5f972737b9e1df95360920ec05315de25af11b93ef2a08accc23d7d9514db40d8a77695626e2f8970ce663226b", 0x56}, {&(0x7f0000a31000)="93e41648ccc45666b99b57e1ecc19135cb0e2cc759fbb905baa1513d90579ad7976529af738e9923544111e98603588a9bee7d20f7b953f7be26fc7d82c404d695df2427f911a5af93d82bdc8994644ebc484b26f3650b8916467df5260ddd6c8b15e94514fee706def8de0f2e554c36558a6b4c5c023e4106d71044a2b4d20bd541316778aabbeb365747c9e55653deb37d2d89c7904f5b27ee59e8bd33739db6492a4e04616ce7cdd70c502aadd07f5bc019f0959d26794729cf17a39e22f98284f38729857e236a87f50062e2c516f6ac70a0518866f5a569f8d81326a96846c7ae8136c1", 0xe6}], 0x9, 0x0, 0x0, 0x20000000}, 0x4001)
2017/12/04 01:15:48 executing program 1:
perf_event_open(&(0x7f0000003000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x1, 0xba, 0x0}, 0x0, 0xea6, 0xffffffffffffffff, 0xc)
set_mempolicy(0x1, &(0x7f0000002000-0x8)=0x7ff, 0x3)
semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x178)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)="6e65742f7261773600")
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000347000-0x4)=0x1)
2017/12/04 01:15:48 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0xfffffffffffffffb, 0x300)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000416000)="2f6465762f6175746f667300", 0x400000, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000fdf000)=0x0)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)="2f6465762f70746d7800", 0x80400, 0x0)
2017/12/04 01:15:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
init_module(&(0x7f0000a42000)="707070316c6f7365646600000001ffffff616e31390004", 0x17, &(0x7f00005ed000)="2a21")
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)="2f6465762f73657175656e6365723200", 0x204000, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000f8b000-0x1)=0x0)
r3 = syz_open_procfs(0x0, &(0x7f000000f000-0xf)="6e65742f697076365f726f75746500")
preadv(r3, &(0x7f000000f000)=[{&(0x7f000000d000-0xef)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000016000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f00009e5000)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000f40000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x4, 0x0)
r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000618000-0xa)="2f6465762f6375736500", 0x4000, 0x0)
ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f000003b000)={0x5, &(0x7f0000e4c000-0x28)=[{0x2, 0x3, 0x800, 0x8000000004}, {0x5, 0x1c, 0x8, 0x5}, {0x0, 0x5d, 0x3, 0xff}, {0x7, 0x11, 0x6, 0x7}, {0x3ff, 0x388e, 0x5, 0x0}]})
r5 = syz_open_dev$sg(&(0x7f0000e7c000-0x9)="2f6465762f73672300", 0x2, 0x2001)
statfs(&(0x7f00001f2000)="2e2f66696c653000", &(0x7f0000ad6000+0x788)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
write$tun(r5, &(0x7f0000bfb000)=@hdr={0x0, 0x85, 0xfffffffffffffffd, 0x0, 0x5, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d73c7f8eb813", [], {{0x883a, @arp=@generic={0x105, 0x8847, 0x6, 0xe, 0x0, @random="4ff3aa8f04c9", "6c0a77694c5f7dfd140118783cfc", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "b305f2dbed9092ef07b6c5e10f9717b3"}}}}}, 0x4a)
clock_gettime(0x0, &(0x7f0000376000)={<r6=>0x0, <r7=>0x0})
pread64(r2, &(0x7f0000e04000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb, 0x0)
keyctl$read(0xb, 0x0, &(0x7f0000991000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2)
recvfrom(r3, &(0x7f0000d14000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x120, 0x0, 0x0)
pselect6(0x40, &(0x7f000091a000)={0x6, 0x6, 0x3a1, 0x0, 0x82, 0x1, 0x8, 0x1f}, &(0x7f0000036000-0x40)={0x4, 0xffffffff, 0x40, 0x100000001, 0x1ff, 0x5, 0x3, 0x9}, &(0x7f0000a39000-0x40)={0xc0000, 0x0, 0x2, 0xb711, 0x8, 0xc5c, 0x9, 0xffff}, &(0x7f0000b8d000)={r6, r7+30000000}, &(0x7f000055f000)={&(0x7f0000e1f000)={0x5}, 0x8})
ioctl$FIONREAD(r5, 0x541b, &(0x7f0000955000)=0x0)
getpeername(r0, &(0x7f00008eb000-0x14)=@ll={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d6a000)=0x14)
write$fuse(r4, &(0x7f00002ec000)={0x28, 0x0, 0x5, @fuse_notify_inval_inode_out={0xde, 0x7, 0x2}}, 0x28)
openat$sequencer2(0xffffffffffffff9c, &(0x7f000051d000-0x10)="2f6465762f73657175656e6365723200", 0x220400, 0x0)
recvfrom$packet(r1, &(0x7f0000f7d000-0x11)="0000000000000000000000000000000000", 0x11, 0x40, &(0x7f0000310000)={0x11, 0x10, r8, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14)
arch_prctl(0x1005, &(0x7f00005de000-0x2)="e736")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r9 = memfd_create(&(0x7f0000000000)="fff8", 0x1)
getsockopt$netrom_NETROM_T4(r9, 0x103, 0x6, &(0x7f0000cc5000-0x4)=0x7, &(0x7f0000f10000)=0x4)
io_setup(0x8, &(0x7f00006d5000)=0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/04 01:15:48 executing program 5:
mmap(&(0x7f0000437000/0xd000)=nil, 0xd000, 0x3, 0x810, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000000b000-0x38)={0x7, 0x7fff, &(0x7f000000b000-0x1000)="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", &(0x7f0000004000-0x7f)="c5651fe498f34b3500da9526388c25af57d5dfe28e928bcc6211a4a47b3fb54a029ce5d7cf06d08cd8bad8c7635236666c9adc9ee03e75be72681929ae2c3101d5f5887e1fab51df04b76026a42e984f8b036f485ac9a33a48a645fb47e1717a254e46254e729854ce98c4dc8165c44238c3755575ca055efcdddc1766bc81", 0x1000, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = syz_open_dev$evdev(&(0x7f000000a000)="2f6465762f696e7075742f6576656e742300", 0x202, 0x0)
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
r3 = fcntl$getown(r1, 0x9)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000023000-0x10)={&(0x7f000000d000)="67092d8201fbe4e543cd49b3e301a074dead24944280b4f4051ba85dd6f07f7342286a9c57efe6", 0x27})
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x810, r4, 0x0)
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0})
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$llc(r0, 0x0, &(0x7f0000020000)=0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000008, 0x32, r1, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = add_key(&(0x7f0000024000)="6465616400", &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000020000-0x5d)="ef9920a6be4aafbc861244343f3e5fcdc45c672ffe725a22796a2d9562276ed73777368b7529a75e5f2e21bcaf04418551aa132b8f664297727ae4fdd7fc22aa9585a338b10b1bf94dd076c1440c39d224b9610ef7c5dac408776a3c2e", 0x5d, 0xffffffffffffffff)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x3000)=nil, 0x3000, 0x3, 0x30, r2, 0x0)
r6 = request_key(&(0x7f0000025000-0x8)="6269675f6b657900", &(0x7f0000024000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000025000-0x12)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffffff)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$search(0xa, r5, &(0x7f0000024000)="6b657972696e6700", &(0x7f0000026000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r6)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0})
ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000003000)="")
2017/12/04 01:15:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r1 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
r2 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000072000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000151000-0x4)=0x0, 0x4)
fcntl$getown(r2, 0x9)
ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockname$inet6(r1, &(0x7f0000ad0000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e7f000)=0x1c)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r3, 0x540a, 0x1)
openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6375736500", 0x4000, 0x0)
pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0)
sendfile(r2, r3, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe)
ioctl$LOOP_CLR_FD(r2, 0x4c01)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000590000-0x20)={@generic="fc812be1b3967d735f105ceaffda47c6", @ifru_flags=0x0})
2017/12/04 01:15:48 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
msync(&(0x7f00001dd000/0x3000)=nil, 0x3000, 0x6)
connect(r0, &(0x7f000092f000-0x10)=@llc={0x1a, 0x0, 0xff, 0x6, 0x7, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10)
fcntl$setsig(r0, 0xa, 0x3)
r1 = dup3(r0, r0, 0x0)
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x801)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x80100, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = getpid()
ptrace$poke(0x5, r4, &(0x7f00008f3000)=0x0, 0x7)
setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000eb7000-0x88)={0x4, {{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
r5 = socket(0x20000000000000a, 0x7, 0xfffffffffffffffa)
r6 = 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)
r7 = timerfd_create(0x0, 0xffffffffffffffff)
dup3(r6, r7, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000e7d000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0)
r8 = socket(0x1e, 0x5, 0x0)
rt_sigprocmask(0x2, &(0x7f0000dbc000-0x8)={0x2}, &(0x7f00009d1000-0x8)={0x0}, 0x8)
open$dir(&(0x7f00001cc000)="2e2f66696c653000", 0x1, 0x10)
sendmsg(r8, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[{&(0x7f00007eb000-0x43)="2e1de9419ca4f145162497e6df76272c2a6936fc07c3ce908f21d26f543e5d8b055c9931e3c1396f4d223c9bfc090bad005720aa84f1aeee8e8efe7c0294d8238d48fb", 0x43}, {&(0x7f0000a62000-0x6e)="17c8736c00f34f55e8e1d13ea49e71672ee455fd8c3ffd0e4d4a5befeda8fdd49cccd2d68faa4cb190f7b6baf45a75548b28f632fa21e37874d8de663b66fd9cf00f621753637fc2ea4dd74ba9f4e87a055a0112d6ccae9f1677e12900c61f2c13a612d6c5a08c97efabac751435", 0x6e}, {&(0x7f0000046000)="361a33806848c73ea556b39384d4bf90a5c645d9a1c54d01994ff2b48a6623f539a30ce7a3c6252587fff7c0edd1c34695954847e603a0983eca7dad412b9c2ff5c0f42c15acad953192e9d80f8eba41fb6b733252a0506bfe9f3f950858f78890ec903f7225e8c8f4073918b1fead4e7e802964853866c11f815aa0033d857d0d174851318afee6099b0f1a9c8880060a734ddfb740d68211f9cee22dc197f1d5712bd9b4aec897dda1ee4bb2973268bed9eeb0", 0xb4}], 0x3, &(0x7f000012e000)=[], 0x0, 0x0}, 0x4)
close(r8)
ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000011b000-0x4)={<r9=>r8})
ioctl$int_in(r9, 0x5473, &(0x7f0000e60000-0x8)=0x140)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000721000-0x4)=0x0)
socket(0x40000000015, 0xf, 0x7e2)
2017/12/04 01:15:49 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b93000-0x4)=0xe)
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000261000)=0x52d, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000001000)="6e65742f6970365f666c6f776c6162656c00")
ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0x5, 0x20, 0x0, 0x8})
setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4)
2017/12/04 01:15:49 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = open(&(0x7f000085e000)="2e2f66696c653000", 0x400000, 0x2)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd9000)=0x14)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@common="6c0018006f0000000000000000000000", &(0x7f000040b000)=@ethtool_gstrings={0x1b, 0x0, 0x1, "d5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:49 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0)
r1 = accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = mq_open(&(0x7f0000000000)="6e6f64657628776c616e31656d302a2f402c73656375726974796367726f757070707031706f7369785f61636c5f6163636573733a4029776c616e30776c616e305d5d626465762573656375726974792c263b2900", 0x40, 0x2, &(0x7f0000001000-0x40)={0x8, 0x100000001, 0x0, 0xffffffffffff2a7e, 0xfffffffffffffffc, 0x26c5, 0x200, 0x7})
sendfile(r1, r2, &(0x7f00002d4000)=0x8, 0x61313546)
r3 = gettid()
r4 = perf_event_open(&(0x7f00005a0000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000c7b000)={0x800, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = fcntl$getown(0xffffffffffffffff, 0x9)
move_pages(r5, 0x4, &(0x7f00007dc000-0x10)=[&(0x7f0000d61000/0x1000)=nil, &(0x7f0000ca9000/0x1000)=nil, &(0x7f000040e000/0x3000)=nil, &(0x7f0000f0d000/0x4000)=nil], &(0x7f00007e5000-0x1c)=[0xffffffffffffff9c, 0x800, 0xd1c, 0x0, 0x2, 0x80, 0x6], &(0x7f000097b000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0)
r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r7 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r7, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r8 = syz_open_procfs(r3, &(0x7f0000210000)="617474722f667363726561746500")
readv(r8, &(0x7f0000e0f000)=[{&(0x7f00007cf000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}], 0x1)
r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d9000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f0000c43000)={0x0}, &(0x7f0000ef9000)=0x4)
listen(r7, 0x8000000003)
bind$unix(r8, &(0x7f00001b6000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa)
ioctl$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f0000dcc000)=0x7)
fcntl$notify(r7, 0x402, 0x4)
connect$inet(r7, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)="2f6465762f6b766d00", 0x0, 0x0)
syz_kvm_setup_cpu$x86(r8, r8, &(0x7f0000449000/0x18000)=nil, &(0x7f0000c50000)=[@text32={0x20, &(0x7f0000f83000-0x35)="9a03180000b50066ba400066edde0592f5245d650f1b6b00c4c21d9d2066b814008ec866ba2100ec8fc96091ecc4e3154a20000f09", 0x35}], 0x1, 0x8db1bfef6542872c, &(0x7f0000c95000-0x20)=[@efer={0x2, 0x1}, @cr0={0x0, 0x40000022}], 0x2)
r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0)
fcntl$F_SET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000b59000)=0x2000000000000b)
ioctl$KVM_CREATE_IRQCHIP(r11, 0xae60)
ioprio_get$uid(0x200000003, 0x0)
r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r12, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]})
2017/12/04 01:15:49 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
r1 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
select(0x40, &(0x7f0000f13000)={0x9, 0x3ff, 0x2, 0xfffffffffffffeff, 0x3, 0x0, 0x5, 0x1ff}, &(0x7f00007a6000)={0x5, 0x1, 0x8, 0x8, 0x8, 0x6, 0x8, 0x1f}, &(0x7f00005d1000)={0x6, 0x9, 0xa6, 0x1ff, 0x80000000, 0xfffffffffffffff7, 0x8000, 0x3}, &(0x7f0000b0e000-0x10)={0x77359400, 0x0})
r2 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000151000-0x4)=0x0, 0x4)
fcntl$getown(r2, 0x9)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004a8000)={0x0, 0x0}, &(0x7f00003d2000-0x4)=0x10)
ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r3, 0x540a, 0x1)
r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6375736500", 0x4000, 0x0)
pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5107b981c0ded899442e0c2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0796a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828653f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa93387264a104caf82a451f4e83928aa5d5faa79fe794bf9cae38316ab83e73df80dd74c0c194f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf248c03c11462c5ffdd075bda1f2cc4d18b1f34af3eb4c5fa8a7882dd320d119ccc318181bb344bbf69a23538621c0b71508d91a6db355c4f6dcf165dd27d2694c7994c73a48078db389", 0x200}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
sendfile(r2, r3, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe)
ioctl$LOOP_CLR_FD(r2, 0x4c01)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
read(r3, &(0x7f0000a66000)="00000000", 0x4)
ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000590000-0x20)={@generic="fc812be1b3967d735f105ceaffda47c6", @ifru_flags=0x0})
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f00000ab000)={0x10, 0x0})
2017/12/04 01:15:49 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8)
r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000e0c000-0x1)=0x0)
r1 = perf_event_open(&(0x7f00002d9000-0x78)={0x2, 0x78, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0xe6f, 0x100000000, 0x0, 0x1000, 0x2, 0x3, 0xffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008d0000-0x4)=0x0)
fcntl$getownex(r1, 0x10, &(0x7f00009bd000-0x8)={0x0, <r2=>0x0})
r3 = getpgrp(r2)
setpriority(0x0, r3, 0x85)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)="2f6465762f6b766d00", 0x1080100000080400, 0x0)
r5 = dup(0xffffffffffffffff)
accept$inet(r5, &(0x7f0000c69000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065b000-0x4)=0x10)
r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x801, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f000057a000-0x4)=0x4, 0x4)
mmap(&(0x7f0000000000/0x621000)=nil, 0x621000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r9 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r9, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x1800000000000, 0x38, 0x0, 0x8, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @icmp=@time_exceeded={0xb, 0x800000000000, 0x0, 0x0, 0xfa4, 0x0, {0x7, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0)
poll(&(0x7f0000460000)=[{r9, 0xfff, 0x0}, {r6, 0x2200, 0x0}, {r9, 0x4003, 0x0}, {r9, 0x20, 0x0}, {r8, 0xd000, 0x0}], 0x5, 0xfff)
r10 = openat(0xffffffffffffffff, &(0x7f0000459000)="2e2f66696c653000", 0x10100, 0x152)
mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r10, 0xc018643a, &(0x7f0000622000-0xc)={0x40000001, 0x6, 0x426})
ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60)
r11 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2000000000001)
recvmsg(r10, &(0x7f000095b000-0x38)={&(0x7f00000a0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ada000-0x20)=[{&(0x7f0000600000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000995000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x2, &(0x7f0000b78000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x0}, 0x10000)
openat$kvm(0xffffffffffffff9c, &(0x7f00003b5000)="2f6465762f6b766d00", 0x0, 0x0)
ioctl$KVM_SET_MSRS(r11, 0x4008ae89, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x40000010, 0x0, 0x5}, {0xfff, 0x0, 0x3}, {0x40000070, 0x0, 0xb}]})
2017/12/04 01:15:49 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000364000)="2f6465762f7667615f6172626974657200", 0x2040, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4)
perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f00009ea000-0x9)="2f6465762f6b766d00", 0x2, 0x0)
r1 = syz_open_dev$sg(&(0x7f000081c000)="2f6465762f73672300", 0x0, 0x0)
pread64(r1, &(0x7f00004b6000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000da6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000926000)=0xe8)
setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000a6a000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4, r2}, 0xc)
r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0)
ioctl(r3, 0x227b, &(0x7f0000375000)="06")
fcntl$setstatus(r3, 0x4, 0x2800)
pipe2(&(0x7f0000005000)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
splice(r3, 0x0, r4, 0x0, 0x40002, 0x0)
2017/12/04 01:15:49 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x10100, 0x0)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000ecb000-0x18)={0x3, 0x4, 0x2, 0x5, 0x9, 0x9})
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000fdf000)={&(0x7f0000fe0000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000fe0000-0x30)=[{&(0x7f0000fa9000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000e65000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a75000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x3, &(0x7f00009ca000)="000000000000000000000000", 0xc, 0x200}, 0x40)
2017/12/04 01:15:49 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xffffffffffffffee, 0x40000000, 0x6, &(0x7f00004f8000)={<r0=>0x0, <r1=>0x0})
ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000657000+0x4f4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x8f72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
setsockopt$packet_int(r1, 0x107, 0x4, &(0x7f0000efa000-0x4)=0x3fffffffffffd, 0x4)
ioctl$TCSETA(r0, 0x5402, &(0x7f000006e000)={0x84fe28ec00000000, 0x400, 0x7, 0x9, 0xcb, 0x5703, 0x7f, 0x0, 0x80000000, 0x58})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xe72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x240000000003, 0xb)
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00003fc000-0x5f)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]})
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000aba000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000185000)=0x85a4, 0x4)
r3 = syz_open_dev$sg(&(0x7f0000aac000)="2f6465762f73672300", 0x0, 0x1)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000026f000)=[{0x2, 0x1}, {0x7, 0x8}], 0x2)
personality(0x5300007)
r4 = fcntl$dupfd(r3, 0x402, 0xffffffffffffffff)
openat(r1, &(0x7f0000711000-0x8)="2e2f66696c653000", 0x800, 0x180)
setsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000084000)=0x800008000005, 0x4)
ioctl$KVM_SET_PIT(r3, 0xc0481273, &(0x7f0000821000-0x70)={[{0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8001, 0x8, 0x0, 0x4}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x3, 0x95de, 0x2, 0x946, 0x40}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006a3000-0x18)={<r5=>0x0, 0x8, 0x0, 0xc2, 0x7}, &(0x7f0000b1b000-0x4)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000567000)={0x2029, 0x7, 0x8000, 0x40, 0x4, 0x0, 0x400000000005, 0xb, <r6=>r5}, &(0x7f00007bd000)=0x20)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000b9f000)={r5, 0x49e8, 0xb48f, 0x7, 0x1, 0x4, 0xfffffffffffffff6, 0x3, {r6, @in6={{0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa2c5, 0x8001, 0x2, 0x0, 0x20}}, &(0x7f000031a000)=0xb8)
ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000b11000)=0x0)
ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000cf2000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
io_setup(0x800c06, &(0x7f0000dd0000-0x8)=<r7=>0x0)
io_destroy(r7)
ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000b4f000)={0xfffffffffffffffc, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000705000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
sendto$inet(r2, &(0x7f000013d000-0x5b6)="9b411fe87308bda68cf69b00fc456354c7329f7c247c5ae03e1974135e8db80e3a8ad4c76c4f7bd9611378c3b492084207feb8cd52e4aab2e576ffb0dafcf1c7579fcccd74875824b762d27e483eb885e18579131a87c4309c05830e357f575c0a7f7f346d0d61b5459ada9ca0d895d6279639c67a49b5763273aeb5f2a9a47d128b01a19caefd5e8de29ef02bc69f88e990313a5c6ca4d7553293ff5db0766407e37e5746f7a94d3a1ed3f1d9efc93ba833a7ae86b08fec0f30236f17d5ecf9bf6459b385c3079c62aa19450926de608f13b8493004baa0ea070257347a686123aa5e37ea428ab6d90aa0a5aaa0178237d8e1e8e31f920ba1c328085b98598721dec8437363864f82c9594f77be5c44effc3bcbc548045eb63044f435aea680eb14f53fa6156a06068b4ef0eb113753f6b0ba538e9ef2aabb9c92b8ab68304bd61a1330bdfde693aa838cbda772f976db33d1a7f1481af25358350c1513113389a6dc66d074c98d60eb6b70a207004596fa666813eb4af421ea906022f10bd0b4683312a5d46ef3d746ee68e67b923c7e663316f74ada47485e0df9d3bb20b0e5a6296fb95f8e787146115709bc8c913d953cf33a6066cb52507627e2cd95be580b756a40ec7f7b5875c41ad1941737c7ff0127c7ecac001c3679105cbf2ea81ed4685194e5d19d46b8fb1add32d3fe0717a555ac5c12aed602a406c9acd2be01b8cf5b180e4da32a34c1b624316da27bd16797fb28665e3b8af33189494bae59477d92d936babbe9f6697bfa9e22bebcc139683c2a00fd59d91034e6ac258b9de2ffb1268815754c1e4faebbf0dd5f30319dbcc077e29ae756744f19e4f495b7fb1c45b0aeefa6e8ef5932527967d965282300e32b5507a7d4ffc9fd5bb583cf6bc1d3b88ec5ac079aad45f32a3412cf6d3685f74f865369d6f7c965d842e9dc4a34a89e4f6e92aa1add55388c4101355fb944f67d902b7ef45547d761199710bcc9a9019b15ab652ced16ff77a4bc5592d1efb3f562b1ef062bb7c4761129c3c9a09ed6c54a3ae3bb26a5d7fc481738500ec5bd38bc27d0d9b758ca5397dbe1856eeb4d55a94cccaaf47df693e87bf2a966550ba7fb5cd44da3d88c112a2d07d584ec5b02c5c90955cffc5767aadac21291ad9693d6a5c2ec4e9ef6630045681bf824aac7e1d908fa7ebbd5fd2f5d637ecae2d1b993b6387527aa471478fe3df974e52046c6656341a5eb0d7629e491f2c7e28db50ca5d72de48fe1f9f953ee5a68c9164e325b93f5c5ebdb35aeac338abe5072aa398048995359ae23760a2ce29df382dde331d6f6949e3b5e4e1e1dadf225f0b841c2eadf27f2694abfcaa811c68ab8c00bf017e965f8ee20a6af917725dc944b8f379504010f080a48582588a577c321e939f8de6e113257b38f8ff6df98e9b00d9299f0b4fa60f7ac2dbe", 0x401, 0xfffffffffffffffe, &(0x7f0000729000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/04 01:15:49 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000317000)="2f6465762f73672300", 0x1bdc00, 0x803ffd)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x202, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x8, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1000, 0x2, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000331000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x0, 0x805, 0x100000004)
open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = getpgrp(r1)
setpriority(0x0, r3, 0x85)
mkdirat(r0, &(0x7f0000cc8000-0xa)="2e2f636f6e74726f6c00", 0x80)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000273000)="2f6465762f6b766d00", 0x28002, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
getpid()
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000ac0000)=[@text64={0x40, &(0x7f0000bf1000-0x56)="26f36f0ffa701966b8da00460f01c966baa100ec654f0fc75c1219b87015ef8fef66bafc0cec41dcf466b8e9000f00d066baf80cb838fdbb8366bafc0c66b8002066efc4c14e587d00350080000f30660ff167b5", 0x54}], 0x1, 0x32, &(0x7f0000341000)=[], 0x0)
ioctl$KVM_RUN(r6, 0xae80, 0x0)
ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x9, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x7, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000004, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]})
syz_kvm_setup_cpu$x86(r0, r6, &(0x7f00002d1000/0x18000)=nil, &(0x7f0000601000-0x18)=[@text32={0x20, &(0x7f00006a8000)="3e0fc728670fc7ac7215c4e3f91751294ec744240000800000c744240200800000c7442406000000000f011c24266566f2ab66ba6100b000ee66baf80cb85f1e7387ef66bafc0cb07bee66baf80cb8e03f4687ef66bafc0cb8fcffffffefb9800000c00f3235000800000f303e0f01f0", 0x70}], 0x1, 0x200000000040, &(0x7f00008e9000)=[@vmwrite={0x8, 0x0, 0x1ff, 0x0, 0x9, 0x0, 0x10001, 0x0, 0xfffffffffffd90bd}, @cstype0={0x4, 0x1}], 0x2)
open(&(0x7f00008d0000)="2e2f636f6e74726f6c00", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e05000)="2f6465762f72666b696c6c00", 0x1a000, 0x0)
ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000000000)={@generic="b9fa9b08ff1f4c6dc86cb8841e23bf8e", @ifru_ivalue=0x9})
unshare(0x8000403)
2017/12/04 01:15:49 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00001fa000)="7d00", 0x3)
pipe(&(0x7f000009a000)={0x0, 0x0})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000bda000-0xa)="2f6465762f70746d7800", 0x400000, 0x0)
syz_open_dev$mice(&(0x7f00004de000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dbb000-0xc)="2f6465762f6175746f667300", 0x400100, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f000042b000-0x24)={0x100000000, 0x4, 0x46, 0x40, 0x7ff, 0x2, 0x20, 0x1, 0x20f8445, 0xbff, 0xfffffffffffffffb, 0x9})
ioctl$KDDELIO(r1, 0x4b35, 0x3ff)
r2 = memfd_create(&(0x7f00005d0000)="da21237d2d2a00", 0x1)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000736000-0x5)={0x0, 0x9, 0x0, 0x8}, 0x5)
semget$private(0x0, 0x1000000000005, 0x0)
semop(0x0, &(0x7f0000000000)=[{0x0, 0x12e, 0x1000}], 0x1)
unshare(0x8000000)
r3 = add_key$keyring(&(0x7f0000890000)="6b657972696e6700", &(0x7f0000aff000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
add_key(&(0x7f0000c74000-0xa)="69645f6c656761637900", &(0x7f00002b4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002eb000-0x7f)="a33ab685fa81f1ead0c49b16beeba553da159a787fe32f48656d91dca2ba0a62f5762c91df0dcd15a1f4b5dbfc0a9dcc9689bb94b79d7a216deef76bd4465fd8f5eb663ea0606a482e8b278876fdbdd8d19cc440f36ebf555f22440b5bbda9a44bb4bff231e13d624414c28079026813bfc2e4063416b358826313084cf44c", 0x7f, r3)
2017/12/04 01:15:49 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3, 0x2000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = add_key(&(0x7f0000d4d000)="7573657200", &(0x7f0000126000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000998000)="87dffa50a8403bc3100364e42ad2dbf65c163117e2c9eade2dee90a0879e84fb302d8efeca535642515f25b48c6107a51ef1c868f0b07ee3c0b457a17aa40a5027f33539592c9de04fd428682d659ee67b64bd9ddcc6aef1adedda904d5dc0f41a718f012e8f49e94000d9da3bfe4289cec1257fc86a06d91ebc3712a4a2f9d006b5c59c0fb1f45db35d37be6a2a7411d7459229e0d4", 0x96, 0xfffffffffffffffc)
keyctl$setperm(0x5, r3, 0x41000)
mmap(&(0x7f0000b9b000/0x4000)=nil, 0x4000, 0x2, 0x72, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$sg(&(0x7f00005a7000)="2f6465762f73672300", 0xffffffffffffffff, 0x8000)
r5 = gettid()
mmap(&(0x7f000065f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00001a2000)=0x0, &(0x7f000065f000)=0x4)
msync(&(0x7f0000f11000/0x2000)=nil, 0x2000, 0x4)
mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r6, 0x0)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
io_setup(0x40000000000000, &(0x7f000002a000-0x8)=<r8=>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)
r9 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x2, 0x6, &(0x7f0000660000-0x30)=[@map={0xfffffffffffffff8, 0x10001, 0x0, r4}, @generic={0x1ff, 0x2, 0x9, 0x6}, @map={0x1, 0x1, 0x7, r4}, @generic={0x0, 0x8800000000000000, 0x2, 0x2961}, @map={0x4, 0x200, 0x6, r4}, @generic={0x0, 0x100000001, 0x1fb7, 0x9}], &(0x7f0000002000-0x1f)="215d73656375726974792576626f786e65743176626f786e657430656d3100", 0x1, 0x4f, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_submit(r8, 0x9, &(0x7f0000d51000)=[&(0x7f000046a000)={0x0, 0x0, 0x0, 0x6, 0x1001, r7, &(0x7f000057f000-0xa7)="9ad420e87f13954097b56bfc7e2c3198ad238f985573d24fd0363bedb08a3ad4a787fb68e6e3ceccee7875d17057ba972845382f9ed08363c0cea05c5779c0b5325ee668ff4abebe24d9c5ffbd339c458556fce0967dfd6409ed635164dc609d2acdf87f82b8245dfe1794a2a1ed8c325d8570d60119ad32ee1a4239d529ac064878d7a8ab09024bfd5d3ed38b2c6fb7037b3afd83cec9d7720f8884852e68c0eed8ff1b78092e", 0xa7, 0x5, 0x0, 0x0, r4}, &(0x7f00003d8000)={0x0, 0x0, 0x0, 0xf, 0x3f, r0, &(0x7f0000a28000-0xfc)="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", 0xfc, 0x3d, 0x0, 0x0, r0}, &(0x7f000045b000)={0x0, 0x0, 0x0, 0x8, 0x3ff, r2, &(0x7f00009fc000-0xe6)="7d5915a49a10e04b84dce689d80d1727e74b7cf9e864747a3e81b47ddaf2e774231ae81890aa099f3c3da0f946f75ed08f10c443408ff19b6bf7cbd94308fe3b62ebbbe1f5045288de6f53303ef0780511836492f0c6a074737f2430ede0a68573d894399c7feb058b157ccf2290de3be6ac8f3694685f68523a88c4d915103726543a3cae6422f9c5ea155eec1482ad2c8c3c8db48d04953b6b80ffa02decdbe0f345ad0f2abe0d5076103ac20568fe9ab5753b19dba3c7956246722161f16e8d895539243b833228e74e77762d4a9ce61c34271393bc09384becbbb3774eee37f050cb66d7", 0xe6, 0x200, 0x0, 0x0, r4}, &(0x7f00009ea000)={0x0, 0x0, 0x0, 0xb, 0x9, r4, &(0x7f0000814000-0x65)="e3afb816b14b627156321cf247a87631fe3b1ab03397aae01ac4c9e04005b3cb285436bb1d060513a9fc8384acb88a6cb7ee8b5c6dd93854da3f5432799017abd3c32760a25d33badcb058a0a7e22805e9874e062721303e1f0d49df870312a5bf70cf1bbf", 0x65, 0x1f, 0x0, 0x1, r4}, &(0x7f000055f000)={0x0, 0x0, 0x0, 0x8, 0x7fff, r9, &(0x7f0000afa000)="e8c4adf8299cf9a745857e763bd4b49c22ebcc53686941b18827aedd0d191d4fabf81db39e21cecfd3774f357fcf1101f3a269c2ae933ba1235b256c68bb978fc22ecea110d5fd977b3eb5684113c52294a1fda6050aa55e2aa914006ae60461", 0x60, 0xfff, 0x0, 0x0, r0}, &(0x7f00002e9000)={0x0, 0x0, 0x0, 0x3, 0x100, r0, &(0x7f0000098000)="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", 0xff, 0x1000, 0x0, 0x1, r4}, &(0x7f0000f16000)={0x0, 0x0, 0x0, 0x0, 0x6, r4, &(0x7f0000fba000)="cca13852527334a861747ab9348dcfc5f11f788e0f83a35e3741be58d00e2e01c8af9c93a34926837a76bc7d28417ac84e80c3941e802a72577d0831b43505e15c80a8457139bf0ba03a075152e58f48080d0fa17bcaa137f2bdf2bca20100f76fc358c93fae0eac2c672c94d6cc7dd82b72004e0235b468b413d7a063c74b5fdfd8c90c624c8bfe75deef5c8a93678239d7c326726f388fe62614cfdb7bdebd1e6296054f4a3b792d34245cdde843467aab6030241b38976e5545ebb1ed7266826d070726e35af5b31cd86ea0ed62779be9b0f01a21b36a72cafcd758c3352bc43d989e5a428136", 0xe8, 0x4, 0x0, 0x1, r4}, &(0x7f0000a45000)={0x0, 0x0, 0x0, 0x0, 0x2, r6, &(0x7f0000e70000)="64d948b7b4d70c0fe11161d400c62bd7480715008d485e7c2784179b1edc44bf905d002fd9176996dcc4213c1359a6fcba5543904c9e01ae33536522f640f7eda66e80d490b2f30009806b48e269abb1d85846577472cb747952330a44e20ec09ec94f675bd2f2aa6603737a7361e335ee601b551ad86cde7cc7db2a931a1287b093b745d528c8b06a7ab13094ee844629022133a7cd011bc7e07a24e3bd58955ce382edc711534576adee25a1a81d8ae8f213f8b5b827875ff9b3f88f3d13a39796459977f5c855d3a667e889641c1d4fe2b804fd6fb170fc8d9349fe15ea55721eb2d2eefb6ea513587dbf2c9b60", 0xef, 0x1, 0x0, 0x0, r0}, &(0x7f000092d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x10001, r6, &(0x7f0000ca0000-0x1000)="a784244537ee7bb51ff7ee8a6092b0f89e1b18a8558a86669fa40adcdb78206cb797748493c7218a5daabf2c59496587ce4f6ca5b7962be859612127b4616077e420820e7acb86c7e3f396b11666a273932415e6d6546b6589365b4777a9d59a412a299791fb9ed33ab2f691cf8b1fb9c85e250d4d645226b3c2b8e4092b6571d0bd7a1b2dfb362576041cbec335a8c570df1faabad2f16984fd897858b945e97eb777fcf15b5510d19dc09277c000180760290616451b3b898187f2d02ddf78012c97ccd958c2f4024363b19380db2dd0d29292e294398f188a967b90ba3242e9507489a2db6533ce3ee43b140097df4477d7e24a14e8a6bcddf81b3badfc8dbd4f2c90585fd0c05de7f670200c737724e51cc39f796fb13ca2d9c2db4d33a9a576354781fcbb01b61d1e25595dc7716663c2b55906bc14c0753096ebae9405af41a1546142eb1b4c32aad8db8b6d7058f681570f40f75d10eb08973f5ec41f9a183bb105b2982af6e6368a218f126c77064c66abeaa29a8e90f586dd6e8cceec1cc347038d5c40cc21428c75bb1e657a5029c2fe96a7e7fecf4a743336011d3fc31229ef9de1b1084e4df0d42bacef4f812af26f533e8bfe32b816ac4f2cde95ce3b539a3058a2ec1c38ccc8f8f590e27bdec761c8dc081d046497596182f7f4b14cb776a0eccfecfc0d8342a10d77b8973e992b4af9ef1cc051ddf1cd281f3e3e2bd07187288b3e532392933175516063b7141abc7bed103fa0fa6d90bee373b17866c1b564c5235b55abb0d7bbd9bdfef4f4741d5da3a00680314ad220d1414187f3430a0f7e356c10ef3000d0fa81507fdf71b72e0814e5faf31628eb15f47d3bb9458af51754ff75692af056633ab2c1913b8c1938cf01c2120341fbca03eb8ae02ecc7500444dbd4fd043f65b1e58c27bde2f75b5a2ee49f6edd6330386fd5fa38e845e8adb958160dad6aa954255a9e97e5a026ae86496c59aa9c6ee1a7919bcee0e27793df5c388a1cc08f53dbadc89b7ed570b64a40142f72d6ac54d5c970bc398ee530c39c328cc0227f3d6145b078a670a71cd7575663d888b8c2f309330f4815aca8ddd53c99df2e62f7f674542168dc3b10cc545f3bf72a9777ef730916cdcb07e3174f1347b49bd8eb506445bfbfb447c4fbad6e565e319a429318796d0da502be284429532e1b264491924d1082bb1cc5c2e884b9d2d8e8e4aade0d73e41788bf00a561aff8aa010fa1140db32b43c32b92ec150b65e99fcd96ffa428df78dcf56ed261c6fcab3622dc6a0e4e7eae1367574e3a9fd6548a59cbfad23bec94bc2e84cc725815b468cf907546ee486e16e75e42dc1bf9ef544ad7d06af9b1784f9511eeeb754ad163df467e0c4a791a8b50a337ca1f62e9af5110102df16142d242da73177fe1693e416761f95a16a80ec2356adf75fcd2066b6e93e4aa46b1913bf1a664991e978db0e5a230383330c59fd45f30018cad07cfebbbbe0736e2fb0ce45920debb5028bf35cbf915949e4ce83960b4b95fd40b13f02bdbafce7cb30795d3d1987735bd23b67cbb2e1c9c96cec346233635b01f0a374ea965931b6f01f7fc01b7c137feef201c2fb94ba2f89cb9005c3aabd6d14c273770290977a608d0ed97228723757facd636f5feb9a2dd6d71f70ef8f9cf5a3b4bae3eff66917a3866414aace60c9f61b9f1fdbecd260a8e33fde4d6d703b0935c199f9da9d366eeb4d57b116022ff76e0e423bb54f53fa1331f2f94f771a297f480e911c91ed02c7824de4ec89b84ed47de10f8bc9cf12769d1f4d311919e2761aad1a00f55b82a5b788cd096262bc60d2bca4a7d6017755df00f358d8935427161111aaac494ec1ce94cc21bf0e36da4473cdca7a9455d087893b557b50e88b688229479df10847bfd74ebdf017c69a0a4822065898a5eec37ba112ff8a02cf98bf343c93564940fdff264a8b8058e8b700231de3c3b66572808d258bfde622922ed7453960fdbdc4800c684b231b07cf72fdd514ca1a63f43f564117608982643349af177db2196c5252a1f4e50fc785c30fa1c3c5452bd10241385daa77d7f3de615478c26bfefe3f68ed7e6b4c4a10f44e350c56642f3c04b54b13db9ef2b19c39c885a5412130a1bdacb1a4e0c9632ff973530662e57080b32d922578fcf73baa5b4db21bd99c1f7a94bd132136e4fe34fb6e6a3faf667727c34e10e0c30f6ed329a02720660d33ad0995ccfa34ecbda2ba5fb67dcb62c4c26716d10f39ba5a87fbeea73b8647859fce3a91c608210aedaa34c047b63e1ea56e24a60004e5aeb33b1918b30b3755641aed0de525d21bf24095919c3d4116caf6c6893b13c82a6f52cdb20848735e3690b17f5aa5b4ec78bc13bdf708095a7e4d1a8b26d9c2cb5ac9058d27587c7bb2b11352c8543545fc131c04b1144dd0ad5391975af95ddff5c591e24406464e16c02650ac39d2889990dd445270c2a9fcd60141dfc44ca08bc99599653ea26477eca20ea902621088d4f65b7c60911f3159a155599bad5326628af68dc7f91b4f13f78841171bd3277cbbf6965bb7e98debcfc748e2d0ddd8d131dc568d07178d29f2467fef054a23227c9b3b515806832423be4b42437eda33a7617e001847b14b2065a58c1acae651ca001ed9a595b7b9e71c08e1b63b0ae205b665ff3e0c2707d1e007d2c089558a3d916e920c2aad3cad4235fb37e4c59f8ae4526ad10e378905fd64808696f4e9e722828fd1aeb4b1e09a0ac328de3415ad1c04b6e057176e64e0253021e4d1b361ab7bebd31e8eb23c152260146981906a6644ae14731a38d4ea8011fa80fcd8894747b687d474a1be0c723f68a9cdd2f1da0117f1cf1148f91d48ae374a759f93b0fd5a7df8a58e4c2b900e36acc09f51a974e9b2e4c0253fb01cdf5ebdf4e927d0225fc93b53adbe6e5f35f57c27a03f26f4949a20d70b571b1258d61f13e528960c9292bc63a0059139308c3f13a8c8bebc6cf215b334c90488af723cf12d3a0a47ef81cb74437198619dc8c5253403e6dabbf8202975cc0853ecdfea37794d4566cc7666cf7618b1a3164194b2f6b25df77bc6b9344209a87622b9d99e255607b0b52f94754e5b15361eda0d91e29123a9ca15717cee43a7a22bcd158868d5f5d243d586c63c1565e40aded520ebcb14b7b34038387cc0213bf47c07aa172106a385c4de69e0c210fd483b69d3c98b918fba14bd64262018b2272be065e190e8e30b726f1c2bd320f60b7991137b2cbb097ad630aab8e11480c65333bfdda302bec1b9603752bd9aaa7abe538286cb6cd668addffb79fd6aa832bd8e0d04e49297b63d97f6d94c36e05ef961e8a97f8dd4aff609a905afaf939b4114140a04451f4e8b236f548a22a03603989e7b24c7d1400ad1df6cccb3af7d71f042e02a994292a4850bf83c15ea23cab8bb6856a3d26de4048fc2bc97a0a96164b72f91eeaf508249de570155ebb9a0940d4686d408c8fce0e095b300a251e9c15e5ce3b0fc4f5fcc2b640b4b885867d8f78e1f3bf41150fd8d971c1c38a594345f5e7d3aa7c3dded75e6bef61d72d841a634fc74717593fc686fdd269084df3053bbec0e216169c86e44c02bdbda055ff513fd949fc4628ade810cf95017f04b457527a8a6dd9864e2e6ce03759430d5c32944e8b1d234d4980b3c3daba5fbba2c0ccd13235e3d2281b98670aa10db8a61ffdfe6a989854fdff0f695e417a96f007c5a7de751a89c98f53140bdca4702b366b4792ed1324c49ae05a701fff3f881c64b46269b7b5e7e9ddb2ce8a5fa989081071e2edcb27c9163144e6dc143dd9ee3fe6335642a47a59553f5c82ce9750d7fee4e5aa265357ea85c8a055df691c24750cec489947124512e159e6a160ef56242bd6bf46f8942f86d5e3768429e5144d386076b772073a648bf33793a472a12bc74b66d7d12307f8e3518d64c7767fc3cac29a009094ac38414456b927012e4de96d836d3e6b7b2ec6357a9f08ec8cb08cfd8744a29c6f4e6f0032fec10371189de5be615d1e0a30709f8f19bdaece530e76e75b19eb55a1c3a86e70ecf84b79d5dce381ba148a2d23997d5f1416bf1e8c3f11cf9a27bb210eca05da9bdea2d3763f7bd825254790ab20610fd06e05769723ae8316a9e0648b021c053767e4d3322afd47a77d77c08835ea533089c75139ed56c73a855de99f4ad67222b871d71d2132c6ed34d5444e7910a40fd7f12c40d9ce5c6d58a08cafcc008f6950ce60f220ecf5a73def004dd920f5a59ef1ffc844f107a7b817e0d58820221fe07a7e8a5f3ec6f07e2303ee96995def177bc006bc538b75c6932d47aefb86a59bdeed144742681e99ffec426662e2cf1ccf594dae53803fe4ac3fd74bcbe81e81ce707fce02971d8c0e2111e9698644c6fb44b30a139d48bb89e99257cd133420ee85aa15c0271190e9380acbf6517618a71c6bebf37008ae608cdad149d34e7546986878754a6d72487ab610491a9ee3211d5de4090226439237c804736e6c130243f1a456fbcca76db44f4551d7b7f824c605680edf6fc305eecb2943a3095077c5bbd275bbb52984c737d0c57d623a8e19a5824bbc806c87f9401b1d90cf464338bf3dece320f8390afccfbb300775b582d36bd8a2dd911b91ded838da8ebdaf63e2a61028c0cde96cd7a19c5e0bfe1060b1d0a1d33149c36250615520aeb71650a5a0d2a6e3504c6bcd9d7e5492da10ebc96ce0998a53bcd1363907c3d21530fb3ffcf54c245f7b72235ddff5dd22def6d0e685849e57e08a24598d0df8e5e2b29019e1f4b050a47d4b1fbc8489a3f4b958442660bbcdd92a7c61751d6294669079ef5921db83cd26c2556042cfcb25c385ffcd27d6dcc0a78af90f0a1e000bcf031c456610208412c7471e311d3a7600bad90f70e71249216cbdb64ecff3720aa2e8e9c8e3e9e02978488857b9c86ef3f4dd921fd3605a93814dbb614c151df449216a60e1d80d3319a12afdfec4bcea6c5db1038d116cc40d18d4e2a7fc58e7bdd0b380105551a3c7b93b7954560ee941396d5aae1ea778b7be13cf167dd52d91e4a78f08168e01db71056508afd3672a640d4fff83ecfc37de2cd7a5614b130cb65297d76963faba672ebd62c414f94020f4acf44c4040fa437fefd647a159561fbd75f2b15bcf10bda76c2574a5e96ee3a557bb537dfc1c36a66210588118f09aac34fabbaa1b80ef44442a31fda43ecd7f991687b3a4728e3d8ed48e4b95919886eaa3e4fdd290e48f43c11954bec926a99e11aa1a166a845a42520bc010268af02101c05a53ed530f3c67770fdde69668f2775476bb0ac22bc6cd0050c77c7a280f922bdb10a3ca584a547d327bd8422390b4840fc5379d1f97010118be8eb3598dbaeac5bc096ee08ceaccb26e5fbca0134326342cdd0b6c44c9cc1bcacbc6e5228432d5ef598d3b85f994878abfdda137fb900fce2cf901d4ab4be8929517572e48388ee9cbe31e345d6af41e7ed5592028f2fb32d2e331ad6b0227f7af6059c56aeda927f296a17bedf6a85339f7f2febfb623bc3075de56233bc55b9a419a88b807bf4b899a8b394c21445a75e1343688a78cd04498b316696b2d2da1341993e881f9d6f242841aa1a3852c8c172d1532947f222c1df28839a3cbe4d8bb1b59eeb61755362708e3f646b518544cebbbeeeafad6b5627071d0ce0789cd4fb83476347b49107b04eb91e2d3e6c739920edc52d36619b2d4765a503c35882da843b13896d71c55ce2cc17711c3879e3440a0040c3269c", 0x1000, 0x1, 0x0, 0x1, r0}])
mprotect(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f000002b000-0x4)=0x0, &(0x7f0000152000-0x4)=0x0)
2017/12/04 01:15:49 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000015f000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000047e000-0x8)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8)
[   77.326318] print_req_error: I/O error, dev loop2, sector 0
[   77.332191] Buffer I/O error on dev loop2, logical block 0, lost async page write
2017/12/04 01:15:49 executing program 5:
mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa)
listen(r1, 0xfffffffffffffffd)
connect$unix(r0, &(0x7f000000e000)=@file={0x1, "2e2f66696c653000"}, 0xa)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000019000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
syz_emit_ethernet(0xd8, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x60, @llc={0xc8, @llc={0x0, 0x7c, "6f0c", "26a350dd123acd937fed618ed370284bba62704425178c7d253775a3f189f286672f36a9ad4b12b7b2a7ee94b9adac4d2508965337fa467314bfcc512410c332544b85ba30098e0831d82bab77c15146a864bcd2285dcc9334ed7bdeb8e064e81a44c988b22555a782e0ead4b54f3f453c7a925a18939f61dc3f91d737990e0249abf750c2f9d154c0012e861c96f4d8bd0a6e54ea391e4ca90859679a6eae0e1246a66aca26c16caa39a24968a99b68d28b6a998bde774d76180e28905d753221581ca2"}}}}}, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000)=0xc)
writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f0000009000)="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", 0xe00}, {&(0x7f0000005000)="14e5d369765a258b987ecfaa47d5fec5dc9f75e5d03b882c1ca63ff07811d9662249ec8d9c0e4caf84f911f792e4f47334d81add7ee2571512a4907d106a94daecb802d73d76dd466bbfed0b45d4741298af0706a5bc90840f17b17929d4fc567cf5fe76dca56af4537a1df2ff26c3b183adbb38e9f6ae4118a2bed3347666b8f9b1d480551b1c5dc5e1f0fe60543d73933ac7341c90a1719038aad6620d1ee2ba4f68b4e02908a667f7177978b797945ba69a35cd2f", 0xb6}, {&(0x7f000000a000-0x4d)="814d581233149f1728ee930c6d2ac2ad025ed95811d588c18ace0d1732358b9c375998bc789241fbc9009f63bdd19b7b6dd80203a2c0d17ca80a6b25239b54597f0efb4aae2011f6a532b0d8b6", 0x4d}], 0x3)
splice(r2, 0x0, r3, 0x0, 0x5515, 0x1)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001a000-0x8)={0x0, 0x0})
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f000000b000-0x90)=[{&(0x7f0000018000)="0c2237c86c6abb2da4fa0269e8f9188c15784740f81b6f748d7ac0e1567e7c0579294d1c7091079ddeee12171c7180c303128d11f78a55e60a05047ffc7bc4867c5a33fae28dc88dc5b561788994751656e9b0e8fb707517ef48a735067fb6d561e7639abff800a7fc9e18cbc0d1fc649e8df06f60b1579edc85f1ab644bade86cd5f48f1b85a7bc3478569fec24a7bb6abc6c38aad496695be1b3931499751b353c11558a45c683acd9cf90ec0f4d863d746ae14a9dc7af959930b08bd1da3c24ecbfdf2f4c823d2a286e2a5f8f9ba7cc2e4aa2e9e5ae3a361990f58875745dca480d8a1dc436", 0xe7}, {&(0x7f0000019000-0xa6)="0d81d493106f4ea259f829fcbe431887c595d122a887891a558c4093ed21537409658cac5f94fa7a091a49fa2ff9af61815715253fd1cc87d65844f7d4fa73b49b58a605471616d98bedbfcccf6d8b4948218aef534245bafc026c8a5c9aa092c81ce6090ab83325386ed1950a1e23ca1361caaa299c058c8ae947fde997dd8f02e1bf1f40de8edbd4b4b19ffe5f1b25237ceed8b88b44934392044254e3822ec8eceb97b778", 0xa6}, {&(0x7f0000011000-0xb5)="6ab85262a43f05a4d8977bee93a69fd5b4d4acc20dd7a1680fe7b2b839010046b71cb4d7356e59ee855f6b6a99f819e247285c1ed87737016da73571b505f3a839ee37291d7cdc06a2ac40ac1eb1f0e261132d9bd643484edf52997d26bc41f98ae1324975d0722c836aa73217210a7dcfce3d3e785c536eaa157f3d0c3e3b559e3cbe9d71b2ec8c6d188e031e8eb0966f745dbabc88f2d5e67a94fd7b6d989a30a9455ec1b45d0d833d8c799c410297fd5c7e75cf", 0xb5}, {&(0x7f000000b000)="", 0x0}, {&(0x7f0000019000-0x67)="734eadff8f2d99ce162deffc91a32afe3a04208db20c7956c0a1e44585a558bc8a6358bee6805ec5986a2cab4c65bb4e7ded72324195fcb1dbca18558acee8eb4d59e8012b43b0711412ac1955859943306db3da2ed37bba2f802bd68f1715eca31c54f7145658", 0x67}, {&(0x7f000000d000-0x53)="f9b468eeb3bbcda2f63f565223ed5cd9f9a9718124ae4ec93dc2e5e9d97d2900d08a9a656d668ec809a183c20d68ace4c986864cbdf5e02eeadcbe6a158eabd2b002077d37ba02d961e0bfb2c0df111461bed1", 0x53}, {&(0x7f0000019000-0x3)="2e2eab", 0x3}, {&(0x7f000000d000)="8abd92c9642dc7d14287333946d8a607745fd0a68eedaf45fd6632b0c2a2879931cebd5f5aec6b4289f11ef38c2fd2946bfe564174053a64c513cb", 0x3b}, {&(0x7f0000005000-0xcf)="7850be88c6c2b7651cdaf86311a7f917db9e59f8ea65a1e4c732b8278c28bb9dc99c2db6fe17f4178c85a5dbaf43b7980b328abc0937bb54cc8550f321841557f6594486edebb11e114dbb2a4837e587261aa3625337c73bf87ea457340db5c0d714fe8480ab56d9d375981cffaaea07aa53674ecee0f01fe4180edd6780a06cfeecc564a7dd16b6285a9c62f8f021d186f553b8cf0bcecead791a3dfbfc53849e3a5af97f03b8d052eca61ccec8683af7b924320ff070334f651f1e2a78092e4406fa898340e526049bd6e040b744", 0xcf}], 0x9, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$unix(r3, &(0x7f0000001000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000001b000-0x4)=0x6e)
setsockopt$inet_tcp_int(r3, 0x6, 0x40000000020, &(0x7f000000b000)=0x2, 0x4)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000019000)={0x7, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x0, 0x19d, 0xffffffff, &(0x7f0000019000)=@generic="5f13307057c1a7251023c5ac9bba3504", 0x9, 0x3, 0x1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000d32000)={0x5, [0x80, 0x3, 0x0, 0x200, 0x1]}, &(0x7f0000d36000-0x4)=0xe)
connect$inet(r4, &(0x7f000000b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt(r4, 0x1, 0x4, &(0x7f0000019000)="", &(0x7f000000e000)=0x0)
setsockopt(r3, 0x0, 0x20000000000000, &(0x7f00007da000)="", 0x0)
2017/12/04 01:15:49 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r0 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
r1 = gettid()
r2 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000151000-0x4)=0x0, 0x4)
fcntl$getown(r2, 0x9)
perf_event_open(&(0x7f0000645000)={0x4, 0x78, 0x0, 0x8338, 0x7, 0xfff, 0x0, 0x7, 0x40, 0x1, 0x10000, 0x9, 0x80000001, 0x12, 0x0, 0x3, 0x4, 0x401, 0x100, 0x4000, 0xfff, 0x3, 0x7, 0x5, 0x5, 0x480, 0x0}, r1, 0x5, r0, 0x3)
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r3, 0x540a, 0x1)
openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6375736500", 0x4000, 0x0)
pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
sendfile(r2, r3, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe)
ioctl$LOOP_CLR_FD(r2, 0x4c01)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000590000-0x20)={@generic="fc812be1b3967d735f105ceaffda47c6", @ifru_flags=0x0})
2017/12/04 01:15:49 executing program 1:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000085000-0xc)="2f6465762f72666b696c6c00", 0x10100, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [<r1=>0x0]}, &(0x7f0000001000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f1d000)={0x100, 0x1, 0x4, 0x4000800, 0x9, 0x40, 0x6, 0x3, r1}, 0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x33, &(0x7f0000fba000-0x33)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "96bb4d", 0x0, "882314"}, "38"}}}}}, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x10040, 0x0)
ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00005af000)={0x0, 0x3f, 0x9})
ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3)
2017/12/04 01:15:49 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f11000-0x8)={0x0, <r0=>0x0})
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00003aa000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x5500})
r1 = socket$packet(0x11, 0x5, 0x300)
pipe(&(0x7f0000fac000-0x8)={0x0, <r2=>0x0})
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$mouse(&(0x7f0000fe0000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x200000)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fdf000)={r1, r2, 0x4, 0x1, r3}, 0x14)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c6b000)=@ethtool_gstrings={0x1b, 0xffffffffffffffff, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = socket(0x15, 0x5, 0x40)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000ac0000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x60)
2017/12/04 01:15:49 executing program 2:
perf_event_open(&(0x7f00000ae000)={0x2, 0x78, 0xe3, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
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, 0x2, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f000029a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x27fffe)
r2 = socket$inet(0x2, 0x806, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000916000-0x20)={@common="6c6f00000000010000000009ffff8800", @ifru_flags=0xfffffffffffffffd})
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c72000-0xa)="2f6465762f70746d7800", 0x2000, 0x0)
mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000912000-0x10)={0xffffffffffffffff, 0xf3, &(0x7f0000623000-0xf3)="517346b441950eaf05435c930ab56900000009ebf9f751d93f074418d827f6ff44ec8ec3febf66033bbf8b27341f74448d6c3cf48ef0bc7f5f3f029ea52d177d0087d9b0aec48c1019682ff600007ec6788f551d4b95249608cf6833e0a3915fc8752dd63fef7270ae1a7a5fa29b93bb1d06252593e566c37bf1ff216ea07191d993576dbe947f5990ce7d78b726de3512e1105b01e89305b4c7625ed6e0c9ba1c399c5f97e91171944b1c623bbf344a588d3f215ede377e19aa5e1fe5793d74f43c0448a67efdb25d07e26d7a32a9a6747e920b14099ee1b6e0fb6cfcaa5abce4e40bd11a518caace84089e6d085e8e5aca02"})
r5 = fcntl$dupfd(r0, 0x80008000000000, r3)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
r7 = socket$inet6_dccp(0xa, 0x6, 0x0)
bind$inet(r6, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fcntl$setstatus(r6, 0x4, 0x42000)
sendto$inet(r6, &(0x7f0000de3000-0x1)="55", 0x1, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000e5b000+0xaf4)=<r8=>0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b01000-0x8)={0x0, 0x0})
ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000312000-0x4)=r8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000ec1000)={<r9=>0x0, 0x3}, &(0x7f0000e74000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a6f000-0x1008)={<r10=>r9, 0x1000, "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"}, &(0x7f000080e000)=0x1008)
syz_open_dev$sndtimer(&(0x7f00004bb000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x9ff)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000b46000)={<r11=>r10, 0x1d, "16f6fad65d21a91a6b13bc2bffe9dc4446505b77fbdee0bf0a9c50da8b"}, &(0x7f0000e12000)=0x25)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000005f000-0xa0)={r11, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff268, 0x40001002, 0x9, 0x5, 0x0}, &(0x7f0000199000)=0xa0)
ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000a17000-0x18)={0x0, 0x9f2f, 0xfffffffffffffff8, &(0x7f0000327000-0x8)=0x0})
fcntl$setsig(r0, 0xa, 0x1d)
setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000c51000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
setsockopt$sock_int(r7, 0x1, 0x36, &(0x7f0000ad1000-0x4)=0x1, 0x4)
sendto$inet(r6, &(0x7f0000de4000-0x5ab)="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", 0xfff, 0x1, 0x0, 0x0)
2017/12/04 01:15:49 executing program 6:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000000c000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f0000009000-0x8)="2e2f66696c653000")
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)="2e2f62757300", 0x0, 0x0)
mknod$loop(&(0x7f0000002000)="2e2f62757300", 0x20, 0x1)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f0000004000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8200)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
renameat(r1, &(0x7f000000d000)="2e2f62757300", r1, &(0x7f000000e000-0xa)="2e2f636f6e74726f6c00")
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0xd0)={<r2=>0x0, 0xc6, "a1ab802f76964b09f9cb322e717b1287ef463289525d38eb6062666418ccc8f1d65405739e2c3a48a2d001e131a1133a8bc9e58fe573e213f873d5225be46247a7ffec0b9cfe0db36d24f22f4bf9bf4ca6681ac2af665ddff32ac42fdc30f4d424f54cb2713b3b832fd53ca955749f4c31d731036cd901ea19911cb2250b59c9fedd9c30f4e740029796bdb7298e91f3cd95cf656f11f8db61e3ac59ad1ec393bbf8c1875cc6d8d209ca8ce94984551dba4ede02438394c239049a66c051c7ff8d815df491bc"}, &(0x7f0000001000)=0xd0)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005000-0x10)={r2, 0x0, 0x3, 0x3}, 0x10)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000-0x6)="2e2f62757300", 0x20)
ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000003000)={0x5, 0x0, [{0x6, 0x0, 0xff, 0x9, 0x100000001, 0x0}, {0x8000001b, 0x9, 0x2000000000000000, 0x5, 0xfff, 0x0}, {0xb, 0x8000, 0x7, 0x9, 0x1, 0x0}, {0x7, 0x1, 0x7fffffff, 0xffffffffffffffe0, 0x81, 0x0}, {0x7, 0x9f5, 0x37f0, 0x5, 0xfff, 0x0}]})
r3 = getpid()
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlinkat(&(0x7f0000005000)="2e2f636f6e74726f6c00", r1, &(0x7f000000e000)="2e2f636f6e74726f6c00")
r4 = getpgid(r3)
tgkill(r3, r4, 0x72)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x2000000000000)
linkat(r1, &(0x7f0000010000-0x8)="2e2f66696c653000", r1, &(0x7f0000010000-0xe)="2e2f636f6e74726f6c00", 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000006000-0xa)="2e2f636f6e74726f6c00", r0}, 0xc)
unlink(&(0x7f0000005000-0x8)="2e2f66696c653000")
2017/12/04 01:15:49 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000019d000)={&(0x7f0000dbf000)="2e2f66696c653000", 0x0}, 0xc)
mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x3, 0x0)
mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f000048c000)="26000000131a47f1ffdfffa643ffffff27ffff00a3000600f6b20021000000100000000008", 0x25)
mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000ac000)={&(0x7f0000dce000)="2e2f66696c653000", r0}, 0xc)
mmap(&(0x7f000075d000/0x4000)=nil, 0x4000, 0x3, 0x20010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000b40000)=0xd6, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00004c4000)={&(0x7f0000002000-0xc)=[0x6, 0x2, 0x3], 0x3, 0x8, 0x4622, 0x0, 0x6, 0xfffffffffffffffb, {0x5, 0xc553, 0x8, 0x6, 0xb0e5, 0x7, 0xfffffffffffffde9, 0x1ff, 0x81, 0xfffffffffffffffc, 0xde, 0x2, 0x0, 0xff, "896e419a9c7b6000e86c654a7f6e9292182da445aee146a61ce74e97a0f1387f"}})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dce000)={0x0, 0x13fffff}, &(0x7f000045e000-0x4)=0x8)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000974000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000946000-0x20)="0a001a0000000000db000100e2ff0000ee00000000ab0000f48504000d722a32"})
mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
2017/12/04 01:15:49 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = dup2(r0, r0)
ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000892000-0x18)={0x1ff, 0x400, 0x6})
[   77.473850] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0
[   77.489806] print_req_error: I/O error, dev loop2, sector 0
[   77.495704] Buffer I/O error on dev loop2, logical block 0, lost async page write
2017/12/04 01:15:49 executing program 2:
r0 = socket$inet6(0xa, 0x80e, 0xfff)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x80000040fe, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x3, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = fcntl$dupfd(r0, 0x408, r1)
ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000bfb000)={0x0, 0x0, []})
getgid()
r3 = memfd_create(&(0x7f00002d7000-0x18)="5e00066c696e75780e800000000000000070707030007f34", 0x5)
ioctl(r3, 0x6, &(0x7f000044b000)="aaed989dc701ae12effa03ffdd460f8a0fed1605662408cc9089fd6b01715407664cdddffa7f95aba23ced376898c7954aac19ad8ca02f165b5c02a1394aaf06806c06e8bf6bf888cb866174bed524782b343f09e1be8c59ab8ac9e6e0e176d34b89de65b11e163a3f736d737415b51a9eb29e5878f979907977b21b00000401a4e9d3e6675529fefe4ced7f02f497f8ba45d14eaec13de437ac5139c49b2357becf799dd3a5034155a0dbced78fd9c2")
ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000978000-0x1001)="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")
r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f00005d9000-0xc)="2f6465762f72666b696c6c00", 0x10003, 0x0)
getsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000a58000)={@loopback=0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000dac000)=0xc)
fstatfs(r3, &(0x7f00003b8000)="")
socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet(0x2, 0xa, 0xfffffffc)
open(&(0x7f00003e3000)="2e2f66696c653000", 0xa8000, 0x0)
select(0x40, &(0x7f00009eb000)={0x1, 0x7000000000001, 0x20, 0x7, 0x0, 0x9, 0x101, 0x2}, &(0x7f0000bf9000-0x40)={0x8001, 0xff, 0x0, 0xd00, 0x1, 0x5, 0x9, 0x3acb}, &(0x7f000097f000)={0x5, 0x4, 0x2, 0x8001, 0x5, 0x6, 0x7, 0x4}, &(0x7f0000f51000)={0x0, 0x7530})
openat$hwrng(0xffffffffffffff9c, &(0x7f0000a01000-0xb)="2f6465762f6877726e6700", 0x2040000400203, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000764000-0xa)=@file={0x1, "2e2f66696c653100"}, 0xa)
perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="011d000036ef", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x100001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast2=0xe0000002}}}}, 0x0)
r5 = socket(0xa, 0x4, 0x1)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000110000)={<r6=>0x0, 0x80000, <r7=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000003000)={r6, <r8=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000115000-0x8)={r6, r8})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000902000)={0x0, 0x80000, r5})
shmget(0x1, 0x1000, 0x0, &(0x7f0000a20000/0x1000)=nil)
2017/12/04 01:15:49 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r0 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
r1 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000151000-0x4)=0x0, 0x4)
fcntl$getown(r1, 0x9)
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r2, 0x540a, 0x1)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6375736500", 0x4000, 0x0)
pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00002a6000)={<r4=>0x0, 0x7, 0x6, 0x6, 0x0, 0x2}, &(0x7f00004ff000-0x4)=0x14)
pwrite64(r2, &(0x7f0000f6d000-0x1000)="3b27db1641d8046319e63cc1fc4433d7bccc3fe49b160428922dc52572b582795768432eec1ad4147632cfec9d63f10d3bc0dad2194edb114e9c7b4eda270dde3224e1052354ff891a3197342fbde75e1ac0cb93d7632b55b2fba697008d1c5fcab01035f637c1fc703037cf37bb2e8573e069953273d2976dcd1665d7db15e5a901f2393765deca708bfa93f914b408a512e398160b79c8f4248419a3aaac802efa041185a29c5c482a44644f8e34ae5e606398ecec8dae140de38d5ed8a7238a1214d125c1ba8000efbe545113b1b167324ccc897d765a5f7581ca80733b988efc3236f95cfe0814abddf15f983522266e0133b62477d88b13206071c6601a19eda716c7c176f25a4d3266d19ba443a4501e903028531430f18e0620aadcaa4c99ea985b8e0f59069442b76fc172c6da1e0539ac3461e39a1b7954e77c13e44769752e2a2b911a250e39f23812e6d02bd43dd6726b5ab1c1af35ed5fe156fb4aed0985e4d77a007a4946b7fdabe0161529a16ec70777374b4f9c165d4a355e4ed40c1d783be564f79216894071f22b8afad4bf730a9fb3880659efcefa2abe48d831ba6172f7329a3ced2486b8b7365dd47329432d0118356a089cabfddc6c01df0533d8645d442db0b23001140432e04b74977d51bea1f160ea87f68dbb853920b39c4c3ea481fbdd3a7ed56305ad2b6a50e3981e43aa86a0df7a2537c3c9e34cbfc8c41f6426ce20b0e9d493db70b650c9b5007aafd6c609ddce2167204efa7a1f7c9d54284964992497cd5597e04445609b9f5ea0d82b676060c0572583dd2e642d6cbba295e5887d304d07fd3989a4cd0c73b3f38557474bd7ffae1c22f706ea7eaf76ce7498fe71313292b813c789d2a59be9000c2e3f6eb96d8024387e59588d889b1bee691a3c397a4f58701f28a7256c534c340072e1f1b04e4f25506c00f8147294b9e41f3a88acb659447e136c081e8cc7a92d41d4eeb1a31882e66d0a6a60042971496c3a3f57d9834f4d6a7537a6aafcca124416890c17f9ae33d285acfc5c1c2f2cecf3e49cab9660971cb9c9a8c50699a680f7de2882e334a82f7cd586347a8cd4cb052f095ae6222946e4abb452cd7834b1ae0ec27bb76683cb21ef76bafab0c6855d2fe2d21987814747a8fa14ae88bee663a40b08ee26dd777c59f89e66b4840958bff9f6794bf2df621a52e3942ea805e8eff6ae21162631bb94ceeaa64dd38aad1d73a3f2c07316971ba7038bff66270492dc0e3d05acb2222d33aa4206a070f7de7bdf46ff56839304c2e97eb50ae26e23b68e339fd99557d250fe6e72423a641904961e7af98e4372636e2455691a0d996903b1a332889850e0988c41f274f9d29992b92dab87dbd171d83b75c1e583978a8c37d1245988ed738c0ff35c29cd57fafe4384a90891f8b79b0fa53586dbc2dfc669de39c9d71a3c9ff8a1d594a47e96e0b840091b59bf02884cb0f6dc67b02ce6c6e7012e79bc101196fb29e6e2af23c6ad97b1f7629f41355bec10b10d54bd9d5852a735e494e79f96aa65f965390811b519902d5b14783c49ec5463847df7bcbf5c97b1a72639b60a624e58efbd82d21fd867efe7bb0f7dc16d56b059cf8593f2ec3b9293356fcf4cef988abed1e774ef824a0c4dc28cd3836e6e01d1b736a063242ebab100c0657e643e8713bb2bb3c7bd44a7a1cb864484c5ba8e1263c820b91681e40cf2e932e3bc54da4c402c2216792d052d3339e0a4bb81612e6752beca38870315636d8cc6a58ffd1efee6e2fc57facb7ff441c0c010663e1a7ea54a2393f1a900a66b4b55f4c4700e8878380ae8f1a5d1f5a6034825e3aa835622ae629fad1385b9c32cf9951d301bbe89b0351352766620660cdca8404070eec71d75e16a36a45efb5d6588d80395aaff53fef06f60fe8c59ee393c2b5dd78dbbec455d490c03e148f3c81db759928ed7dddfe9a37b5d5b78072f3e14fc67b2383a38a2a388df5d76092d87f3b4df3ba29e1a7434833a8e491e570bd6fc2fc9dad59acdf9c6664661f3870778c7c0caadafeb550490d504e45593276a277609694ccaeeeeff3b6fb52c92575068ac8507bae02c2d19ffb4f5743249e3586c294e6a27c22b4f3260de7ce7452b7840a94699bd21bc1a08d74dec41d088fd21d48c1981d6ec519dd0f2af32034acb571e15c4c51d21341c64148fa1be0fd209788b2adb3d708af6b28e33453a9add7c1de8dbdc0e2689e5f791ffa1bb7aa1c7a64ac1825a6ddb64d9ad750039d10e986bec0aa11ee9fb2f5bfa0b029a0eb3c57570693137b9467b3b2b518f0fd1d0dc6e6e742c4e79a2cc066a95a3befa1e0abf749ec5e1171c386e6d0f035925f6ac8a79e5d1e99a05282093d2f63e3800089cd8faf1c2a91817212ddfc9bd043b3537db90ef2afb55dade82aadfdc6bfc45b8876d0c8306abb70fbaeeb7e2805ae4f8db892431ded5bb4aed769ae907a9373118f9a71cbec04e6f834164cad4a22a549d3eec72cf7912bf3461eb5546fc307649a9beecdc6e1ac93dcc5080579bb94d8753d6c57d8e1c23147775ec925d2f203ecedb46022e260597f84bf5995c12359ba2a308429ebe309333eec79cc844cedbb31463123ced538358a531b9999fae8847187c25edcfa5996e856677ec8c3db5109e92c7e9a19aa74f00c70a1c3b3ead7b5123dc8b3c213f747773b95426fe1dd113da62ff5c8f33632bc1ef16dd936faab218587e3d9e7a49b8439995e574a8eec73b203e63247ef85ace42ceaa08f0d6ea6122a8a4710f661cf51bdcc9f12320ee3937fe3723d14ac89736fd8a1d966656afff64073017ea2cccdfe70c1c32132bc8babd3331541bfe8d9de7e4d9d0336ddb9ff94e988dda4d3ac6036c052a370be63835bf73b2bc69631d07c7de2535ffc27cb272fe1ed0f3bba8cda5239a5241c5c5b9fed250a6cec5553fe336da1ffb086001e21c7ac9422e4d068661a0c265cf5874fe9cad7a781a40dc728b6899d4d17e1b133a3fc5282d2edb6d2bc70a1e04cec2bdc254cc71d032cf0ba2027a2dc0c7e44eb629480e10991495c76889b8c1add33dca5584ae125035720fdafae03a6448f6ee8fd41fa662b7bc2754f20420f3bc57ea147b8289513100d27e490cb037509a5e2f8193688207431b71210ea4a89ee3d0c39f75eec5f74b3766506f68db0305a1b97408c2b640bdfebc5b486ecc37d2743f1a4351c38c72850204fdc5cde2ddc7034a5a378ea684bdd4c2f517f4b61a7c7857985175fc3b47951962063b1313411d9298d45f62bf4e4b31b8056e34c12dedd6b273158cc681acbf831f9b8003eb48ea90d66e8c70fb30813cb9c8ae70655ede9316d1785a249f8c3534486a3433fd98d0be177052bb352686b03f99e450068f457fc8e728f57f9ecf9b92ebe5d239cab9042e61ef4a71dec12feeeee9e5af753ea76dac4a30690b91fa5f6b03d0fd444c4adb94044dc2ee5df276519b7a463405d93f0165446e6c6f290dc361f1589ae2f976de6fb6e21ddcd49ad9eb41ad30489e85be45f096c344eb2fe4bf22443b122f43ecf568087a2bd26838933805e435f8d893d32da86e74a0ec09d64dbef75edce7a8001a73c9401e0431065bbf5e199c0539af7494bf2318bf98282ae2944cb32e3fee5f67845299057237e48be62acfd1ea7f55b5a2e1b7697564d9171aa2925b21a9f995d7873eddceb2580747782dbe5366412f9e5ddbb31747fe40ab195a193d7d855cab726e6908dee7ef67fcedc5de4f77f034e90263b1980321fa4aee4d6e0bc248c063955490bd3579088f0e431197ca696ce62131d10a64aef1a48cadf30deaf3cedbea6f5e08b04b755e8c274d1f6ce796bfdc0e8a8bda3f6e6234b4ad2d2c4e8c713eebcb85b6beca6b14c98181713110dda3b8e890158abb40e2b31a85ae794f85f2be6caf15a7f34d6364b5fbcf62e9b48f1b5f26230d248a98af95bb281fac8f675c44f3eac84081b00ee87a7f64807a786f9e8f36dc53c69ba349552196a263ccb6a269ebc9588311aa797654afd7ed2e9d0a13f05994a8e00f8fe83bb1fd11adef3ceaa3f35b6b651ecda6acfe929d5420ba96b6a3617e06d442103a0424b55192cd93bf55d9fd8f565584139ebeb1ae817d49fc79883b5b50852d9ba9a93a573724df85d9d46e607b14efb782cbe0ff16587c062009defe9bb40dc84ca526afd0a2376942410775040817ac7728022355a39206491b3475fd790955936d47ff75f3db926a85ee2b1cdda2accb1e280429d19dbf8077ce9976b8cbf24ff240cc91a2cd3f8ac862ad8efd4beeb90b49e45ec23dad59f33e29f76802bdbec0db2be0b6d96c5713fdca9914da2a958fd59c2abe364c85aa3af78e7d9e5d9c405415525ae03c6725f24c5ae93aebe4da8d92b176c4ad26dc87c6fd9fe27fcedbaa5566304318d48f8d8174e3bc91aa259efdb6c589a89b5138530e1ee81a763fb1a18527165514bdfd844083b7a4fa283c74eabaf87654a18c2cce44b4ec98f158b721b962d5e2a3570d46cfdae33d8a61a4cd9bfef79f7c66c981240d848f090abecdc9b1834d98379c5101f63c66a981d9c718a078155b9c21b3828d7357ea966c2c338a816d4509fa544cf0fa897d70aab10ef6fd8db5733c9927a0ea6c2eb47d95e60717c7108612aa0d83355e3614719e9c067c302f5410a19ce83ebd95f6b84366738823b880657617d5ea547e9deab66c9118dbba47b277c74128b706cdc168b074f416f0bf037910efcf6d7ae30dfde26f6bf8a708a567df97b43a69cd4cff608b6ca1743fec7bf96f4468836ac5b58c53503d5f283c16300bdb3d398dfa42aab051e81c02463b889d4c9af0b72140145ef3a9db59a1cd95a54d475df4f31753a5c1cfd7b336a5449963c48520f5c234a9bc6a8b84679c2e0b8ce04e3850e0b73ef1520be2849728d10c172c5e2b78637f54e5cb9f0bdf623cfa611bfb14a75ad7f65112eaf37637952c32099818ea76300409a8a1597f82e79aa4c3d5a7cf9094d0d1fb15ee5088df22b64d2dcad612ed2820a60e21c7b8d6cfdb85e6e514d50549bd38a55918b8485f67c0b94b5cd66cbca4572e7ede806d68589b7d13dd91fefb9ec9e5648f1a730c47df0af693056ff46ce58935bc45023fc2ae4775b0cb22fa335b5597a3b2ce51c0844e2b0e3c0de55fdf9d37557eb62d0544ae4b7c8ef9ab633a29c251f05aa06a13d6b7b879f735fc231491c3dae63a8cef060a7b2051c5199b27b38b07808927d5efa569dc01cc9e579db0d687c4683f6eda8725054d7e4bf70cf94a58c0b6b27e4cee15695fda438a5ff0a28043474bc9cde3528fb99411e250df8f960736229d90e5ce9fd12c97dd3eb9372a242d1d8ac1b9d24c4b12a861b5e7295a6525250567a243cd87334c37c597135e0c6e2bc10bfb9487963ac057426023bdf43c785d5eadfdb44d1aa55a5958dba52ca04afe2ce57fe757da02ad5182cacf7bf6e6c9462e21d38e8bb111067e8b2f05e03bfc5da0dd9a1c3705f3f83443407b6175d620e511b7475329886bf6338bf08be7b63d929281c5319de044134f2a680baba22e65b70da7d465aaeda189921911a737d53e672d6e0d25bc278ea1b2a954b470fc03ecea8b496d21418f9223bbbbf2f521ee06f548a240dd4318a946cc2deba9338f1379558add733423295634fdf03f798f99c5bb48f646d09a7940ccdd3803ea0df8b18363706a841d7434e34f941790a7397461a0034a14e4fed18ee8b23e7f83ee7b08b69d2dc8521634e646745d5547", 0x1000, 0x4b)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000be8000)={r4, 0xaefd, 0x0, 0xfffffffffffffff9, 0x8}, &(0x7f0000414000)=0x18)
sendfile(r1, r2, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000590000-0x20)={@generic="fc812be1b3967d735f105ceaffda47c6", @ifru_flags=0x0})
2017/12/04 01:15:49 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:49 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigaction(0x1b, &(0x7f00002e5000-0x20)={0x81, {0x3}, 0x40000001, 0x8}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b6c000+0xace)={0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008bb000)="2f6465762f6877726e6700", 0x20000, 0x0)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000e8000+0x198)=0x1f)
r1 = getpgrp(0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000566000-0x4)={<r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000043f000)={0x7fffffff, 0x200, 0x9, 0x7, 0x0}, &(0x7f00001c5000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000493000)={<r3=>0x0, 0xaf, "3d02a2a60e6a8af287e0322b27c22e1203741ef936f75f1426ee52d9f8c761dfbb5ac8b7e27649340f1d94a4cfb2e84c0af02e1d7ec2ba96927fdfb9142c71028da9fd19db1556623e796bc628c958c1779b06319860cd089debd08542873e649a18eb6abfcf57406126296e485fe1a54610bfef1279c50c178def97015de549c92a7740ecc2ae41e0753c64629778d0cac27348f3dd8958fde60e5a6b586d80b314c30411195eea0630ff2180e113"}, &(0x7f0000745000)=0xb7)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e58000)={<r4=>r3, @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]}, 0x1, 0x200000000000006, 0xffffffffffffff70, 0x7, 0x42}, &(0x7f00006ba000)=0xa0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000334000)={<r5=>0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fffffff, 0x7fffffff, 0x5d, 0x0}, &(0x7f00009fb000)=0xa0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00009bd000)={r4, 0x100000001, 0x80, 0x0, 0x800, 0x0, 0x9, 0xff, {<r6=>r5, @in6={{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x101, 0x1, 0x100, 0x1}}, &(0x7f0000784000-0x4)=0xb8)
r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002b2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c39000-0x4)=0x14)
r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0)
r9 = accept$inet6(0xffffffffffffff9c, &(0x7f00006bc000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000df6000)=0x1c)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00008fc000)={0xbe, {{0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r9, 0x84, 0x65, &(0x7f0000ca9000)=[@in6={0xa, 0x2, 0x331, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8675}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xfd9f}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x9)
capset(&(0x7f00002d0000)={0x20080522, r1}, &(0x7f0000a7d000)={0xffff, 0x140, 0x6b0, 0x0, 0xfe3b, 0x8000})
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000364000-0x4)=0x5, 0x4)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009e9000-0x4)=0x0, 0x4)
r10 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r8, r10, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000401000)=[@text64={0x40, &(0x7f00003fc000-0x51)="4d0f1951000f01cf66baf80cb86092018cef66bafc0cb807000000ef260fc75e0db9341001c00f32440f20c0350c000000440f22c0262e4c0fc79d00000000640f01f86436f3642e0f0626654ac07300e5", 0x51}], 0x1, 0x0, &(0x7f00008d4000)=[@cr0={0x0, 0x10}], 0x1)
preadv(r7, &(0x7f000092e000)=[], 0x0, 0x0)
r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f6877726e6700", 0x40000, 0x0)
ioctl$TCGETA(r11, 0x5405, &(0x7f00005b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$KVM_CHECK_EXTENSION(r7, 0xae03, 0x3)
accept4$inet(r11, &(0x7f00007f4000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f6000)=0x10, 0xa85ca94f5c6122ca)
getsockopt$inet_sctp_SCTP_RTOINFO(r11, 0x84, 0x0, &(0x7f0000dc8000-0x10)={r6, 0x6, 0x1fffc0000000, 0xfff}, &(0x7f0000b53000)=0x10)
ioctl$KVM_RUN(r10, 0xae80, 0x0)
2017/12/04 01:15:49 executing program 3:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
eventfd2(0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x104, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000001e000-0x20)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil})
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f000001d000-0x18)=[@text64={0x40, &(0x7f0000fde000)="5561768db3e6122d41a5c68a561d07d0bd937869ecfcda6fdac7109d23a756c3a66c647ccfbf3f36330f1dfe523e674af213b56fad718020c21915b1c4b1a37bfb1119ef6477d2d5992cf4079aa6fc2b7e2243ae91c0ca941773350bb4a9157016188f88", 0x64}], 0x1, 0x1, &(0x7f0000e82000)=[], 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000fdf000-0x20)={0x0, 0xfffffffffffffffc, 0x0, 0x2000, &(0x7f00002c9000/0x2000)=nil})
ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000f83000-0x8)={0x0, 0x0})
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
modify_ldt$read_default(0x2, &(0x7f0000fe0000-0x9)="000000000000000000", 0x9)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000024000)={0xff, 0x200, 0xbc1b, 0x100})
r3 = syz_open_dev$mice(&(0x7f0000687000+0x1e7)="2f6465762f696e7075742f6d69636500", 0x0, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x2, 0x34, r0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000064c000-0xc8)=[@in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x2, 0x1d70, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3b}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}], 0xc8)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000fe1000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000014000)=[@textreal={0x8, &(0x7f00008a4000-0x45)="660fee7d2db832018ec00f20e06635000010000f22e066b8070000000f23c00f21f8663501000e000f23f8c9260fc7aa000066b9e30b00000f320f323e0f15e0b80f008ec8", 0x45}], 0x1, 0x9, &(0x7f0000022000)=[], 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f00006ed000-0xb)="2f6465762f6877726e6700", 0x400202, 0x0)
ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000026000-0x18)={0x0, 0x3000, 0x9, 0x4, 0x3})
syz_emit_ethernet(0x11, &(0x7f00007df000-0x15)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="b3d255b3a569", [], {{0x80000088a8, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0)
2017/12/04 01:15:49 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000080a000)=0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000723000-0xb)={0x6, 0x6, 0x101, 0x6, 0x6, 0x1, 0x80, 0x8000, 0xbc79, 0xfffffffffffffbff, 0x3b}, 0xb)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, &(0x7f0000f3f000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00007f3000-0x4)=0x80)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000216000-0xa)="2f6465762f6375736500", 0x1ffffd, 0x0)
r3 = perf_event_open(&(0x7f0000255000-0x78)={0x1, 0x78, 0xe3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r2, 0x0)
bind$unix(r1, &(0x7f0000f7c000)=@abs={0x1, 0x0, 0x0}, 0x8)
syz_open_dev$vcsn(&(0x7f000003d000)="2f6465762f7663732300", 0x5, 0x40000)
r4 = fcntl$dupfd(r3, 0x406, r3)
renameat2(r4, &(0x7f0000000000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0)
symlinkat(&(0x7f0000dde000)="2e2f66696c653000", r4, &(0x7f00000b9000-0x8)="2e2f66696c653000")
getsockname$packet(r1, &(0x7f0000112000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000187000)=0x14)
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000f3a000)=<r5=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x11ee5aee07825862)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f47000-0x47)={<r7=>0x0, 0x3f, "5e1d144b4e26d247a6d6f756ea9e5680a0edd30f7a01712cbbd62147407720293d34433ce6810b93a38458d999831bf323d4f709fda9292853350f8aeced69"}, &(0x7f0000001000-0x4)=0x47)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f000061f000)={r7, 0x64}, &(0x7f0000775000)=0x8)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = socket(0xa, 0x2000000001, 0x0)
getsockopt$inet6_buf(r8, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x90)
setsockopt$inet6_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000002000-0x93)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x487199a5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x100000001, 0xd9, "06244571e7735a5b9d9f7d56b66b71951eccc705026d5719f71176478d014a81d7db8eef0ca8859b23eb7cb6b34faf0efce3c7069ff297b459c906a96785ec3d662b2c2b4b53b9200f97015b5731c054"}, 0x160)
r9 = syz_open_procfs(r5, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500")
r10 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r10, 0x2, &(0x7f000088e000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
preadv(r9, &(0x7f00007ce000-0x20)=[], 0x0, 0x400000002)
readv(0xffffffffffffffff, &(0x7f000061e000)=[], 0x0)
gettid()
2017/12/04 01:15:49 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, 0x0, 0x3, 0x0, 0x2, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000947000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe1, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xf7, 0x0, 0x0, 0x1, 0x0, 0x10000000, 0x0, 0x0, 0x8001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = getpgrp(0x0)
setpriority(0x0, r1, 0x85)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000615000)="2f6465762f6877726e6700", 0x400000, 0x0)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bac000-0x9)="2f6465762f6b766d00", 0x101000, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
r5 = syz_open_dev$mouse(&(0x7f00004a5000)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x44000)
r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x3)
r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000263000-0x9)="2f6465762f6b766d00", 0x400, 0x0)
r8 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000124000-0x4)=0x0)
syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000fb7000-0x59)="baa000b0e6ee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x59}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f00000b6000-0x9)="2f6465762f6b766d00", 0x80200000000001, 0x0)
ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2)
r9 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
r10 = dup(r0)
ioctl$KVM_IOEVENTFD(r9, 0x4040ae79, &(0x7f0000f9d000-0x20)={0x10000, &(0x7f00006f8000-0x8)=0x0, 0x8, r10, 0x2})
r11 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c85000-0x11)="2f6465762f7667615f6172626974657200", 0x1002, 0x0)
r12 = add_key(&(0x7f0000753000)="6269675f6b657900", &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007d5000-0x24)="e4da3957bd26e18c96e26ea6ba237306611d8daf9cb6ea75343cbe4f0ed4f6e231037ee3", 0x24, 0xfffffffffffffff9)
keyctl$get_keyring_id(0x0, r12, 0x0)
ioctl$KVM_CREATE_PIT2(r9, 0x4040ae77, &(0x7f0000a62000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_PIT(r9, 0x8048ae66, &(0x7f0000d15000-0x70)={[{0x0, 0x0, 0x80, 0x0, 0x0, 0x9, 0xfffffffffffffffc, 0x0, 0xffffffffffffffe0, 0x0, 0x5, 0x7fffffff, 0x5}, {0x10000, 0x80000001, 0x3, 0x0, 0x40, 0x4, 0x9, 0x43b, 0x0, 0x71, 0xfffffffffffffffe, 0x7ff, 0x6}, {0x200000ffff, 0x2, 0x8, 0x408, 0x200000, 0x1, 0xfffffffffffffffd, 0x0, 0x3f, 0x20020, 0xff, 0x7f, 0x1}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_kvm_setup_cpu$x86(r9, r11, &(0x7f0000168000/0x18000)=nil, &(0x7f0000141000+0x8f4)=[@text16={0x10, &(0x7f00003cf000)="ba4100edbaf80c66b82c6cd08f66efbafc0c66b8cd82000066ef0f01c90f08dabd00000f01c9baf80c66b8248f778366efbafc0c66b80000000066ef0f213566b8e1b100000f23c80f21f86635080080000f23f8f30f01c3", 0x58}], 0x1, 0x40, &(0x7f000070b000)=[@cstype0={0x4, 0xf}], 0x1)
ioctl$KVM_RUN(r11, 0xae80, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000aed000)={0x0, 0x0, [0x800000, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:49 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x9)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r1 = pkey_alloc(0x0, 0x2)
pkey_free(r1)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=<r2=>0x0)
ptrace$cont(0x20, r2, 0x2, 0x6)
r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x400007ee, 0x0, 0x1, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x8, 0x800, 0x0)
get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0xf9f, 0x0, 0x0, 0x0, 0x400, 0x100000000})
r4 = accept4(r0, 0x0, &(0x7f0000e47000-0x4)=0x0, 0x7fb)
semget(0x1, 0x4, 0x20)
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000f78000-0x8)="6370753e2b7400e4")
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b2f000)="2f6465762f6877726e6700", 0x200, 0x0)
ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000391000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f00005f5000)={0x4, 0x0})
r6 = getpgid(r2)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ff6000)=<r7=>0x0)
shmget(0x1, 0x1000, 0x402, &(0x7f00006f9000/0x1000)=nil)
perf_event_open(&(0x7f0000861000)={0x4, 0x78, 0xffffffff00000001, 0x4, 0x7, 0x4, 0x0, 0x4, 0x400, 0x1, 0x7fff, 0x4, 0x8d03, 0x1, 0x0, 0x6, 0x0, 0x6, 0x1f, 0x4000, 0x4, 0x43, 0x7, 0x80, 0x1, 0x80000000, 0x0}, r6, 0x8, r5, 0x8)
gettid()
ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000ba8000-0x20)={@generic="aa1e31f23066a013305b7fed2b8a6fed", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockname$llc(0xffffffffffffffff, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d44000-0x4)=0x10)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000051e000)={0x0, 0x0})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40, 0x0, 0x0, 0x800000000000, 0x0, 0x1, 0x100004000000000, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x4)
recvfrom$llc(0xffffffffffffffff, &(0x7f0000f57000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x0, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000f72000)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dac000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd21, 0x0, 0x3, 0x2, 0x8, 0x7, 0x9}, &(0x7f0000d43000-0x4)=0x20)
2017/12/04 01:15:49 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto(r0, &(0x7f00002c5000)="1496a4cbfb03fd92520729ce4a0a9dd31ea551522e1d532aedaa13ac8d0fcdfa9b35c644357d4b", 0x27, 0x40000, &(0x7f0000fe0000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/04 01:15:49 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1d, 0x4, 0x80000001, &(0x7f000063c000)={0x0, <r0=>0x0})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8400, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000b21000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0)
r2 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e06000-0x8)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x100000200000032, r3, 0x0)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000138000)="2f6465762f7667615f6172626974657200", 0x800, 0x0)
memfd_create(&(0x7f0000001000-0x1e)="293a3a287d29275d5d2d6367726f757074727573746564626465767b2400", 0xfffffffffffffffe)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f000099c000-0x4)=0x80000008002, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2000000032, 0xffffffffffffffff, 0x0)
socket(0x8000000008, 0x8000000002, 0x55)
socket$bt_hidp(0x1f, 0x3, 0x6)
socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f57000)="2e2f66696c653000", 0x3)
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000940000-0xc)="2f6465762f6175746f667300", 0x40, 0x0)
mount(&(0x7f00003c7000-0x8)="2e2f66696c653000", &(0x7f000075f000)="2e2f66696c653000", &(0x7f000033c000)="68756765746c62667300", 0x800, &(0x7f00007ee000)="294995e96a6e4b9c0f8b6b36a5f8b9760f728b2b11bd9a96a9450882776b282528aa67fb11b466e806de90db496c7bf95141c00a6a82b94d088b50a5a9691cc5c2629a8621bdabf4f87b8369fa96c8e3d3ddfca6db9ec20b6813657819c7640886dbd09bf46dd40b27cc99ecbc9f049b82f5c3d1afbb2ec2fd5f2be2fb050aced1d6dc75abb584cb2e566036c828f2580607bbf7b92bfcbc5a3718e1af72f29f6bbf1ada4733bc7d1d14f41d052c613c1de556c1d4c0a0a0e02f70d2ce7429643c93218d7492047d3eaca865439bc9c6af3e548bfa3e24da3d84f97b2e4b5301dddd733103d64c8250abe16f42d7")
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000e24000)={0x3, &(0x7f000018e000)=[0x6, 0xf24, 0x8000000001]})
mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00003be000-0x8c)={0x4, 0x3, 0xa216, "e06594d232d12448b0c30905cebdbd09c0a7630504c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = socket$inet6(0xa, 0x800, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000ff4000)=0x4)
2017/12/04 01:15:49 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
mlockall(0x3)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$netlink(r0, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fdf000)=0xc)
socket(0xb, 0x7, 0x7)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:49 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1d, 0x4, 0x80000001, &(0x7f000063c000)={0x0, <r0=>0x0})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8400, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000b21000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0)
r2 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e06000-0x8)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x100000200000032, r3, 0x0)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000138000)="2f6465762f7667615f6172626974657200", 0x800, 0x0)
memfd_create(&(0x7f0000001000-0x1e)="293a3a287d29275d5d2d6367726f757074727573746564626465767b2400", 0xfffffffffffffffe)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f000099c000-0x4)=0x80000008002, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2000000032, 0xffffffffffffffff, 0x0)
socket(0x1e, 0x8000000002, 0x1)
socket$bt_hidp(0x1f, 0x3, 0x6)
socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f57000)="2e2f66696c653000", 0x3)
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000940000-0xc)="2f6465762f6175746f667300", 0x40, 0x0)
mount(&(0x7f00003c7000-0x8)="2e2f66696c653000", &(0x7f000075f000)="2e2f66696c653000", &(0x7f000033c000)="68756765746c62667300", 0x800, &(0x7f00007ee000)="294995e96a6e4b9c0f8b6b36a5f8b9760f728b2b11bd9a96a9450882776b282528aa67fb11b466e806de90db496c7bf95141c00a6a82b94d088b50a5a9691cc5c2629a8621bdabf4f87b8369fa96c8e3d3ddfca6db9ec20b6813657819c7640886dbd09bf46dd40b27cc99ecbc9f049b82f5c3d1afbb2ec2fd5f2be2fb050aced1d6dc75abb584cb2e566036c828f2580607bbf7b92bfcbc5a3718e1af72f29f6bbf1ada4733bc7d1d14f41d052c613c1de556c1d4c0a0a0e02f70d2ce7429643c93218d7492047d3eaca865439bc9c6af3e548bfa3e24da3d84f97b2e4b5301dddd733103d64c8250abe16f42d7")
ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000e24000)={0x3, &(0x7f000018e000)=[0x6, 0xf24, 0x8000000001]})
mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x20000000000000, 0x0, 0x2, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x80005, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000ffb000-0x4)=0x4)
2017/12/04 01:15:49 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r0 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
r1 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000151000-0x4)=0x0, 0x4)
fcntl$getown(r1, 0x9)
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r2, 0x540a, 0x1)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6375736500", 0x4000, 0x0)
pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0)
ioctl$KVM_S390_INTERRUPT(r3, 0x4010ae94, &(0x7f0000a07000-0x10)={0x2, 0x3, 0x0})
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r2, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000e37000-0x8c)={0x4fb, 0x1, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]})
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000590000-0x20)={@generic="fc812be1b3967d735f105ceaffda47c6", @ifru_flags=0x0})
2017/12/04 01:15:49 executing program 3:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d3000)="2f6465762f6877726e6700", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001ff000)=<r1=>0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000188000-0x4)=<r2=>0x0)
rt_tgsigqueueinfo(r1, r2, 0x2a, &(0x7f0000c5d000-0x10)={0x3, 0x7a5, 0xa8a, 0xffffffffffffff81})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000844000)="2f6465762f70746d7800", 0x0, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00004bf000-0x9)="2f6465762f6b766d00", 0x20100, 0x0)
pipe(&(0x7f00004c9000-0x8)={<r4=>0x0, <r5=>0x0})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 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)
fcntl$setstatus(r5, 0x4, 0x800)
r6 = creat(&(0x7f0000e10000-0x8)="2e2f66696c653000", 0x41)
setxattr(&(0x7f0000300000-0x8)="2e2f66696c653000", &(0x7f0000035000-0x9)=@random={"62747266732e00", "2c00"}, &(0x7f0000e1d000)="00", 0x1, 0x3)
accept$inet6(r6, &(0x7f00008bb000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000011d000)=0x1c)
mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r7 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00003b7000-0x4)=<r8=>0x0)
lstat(&(0x7f0000978000)="2e2f66696c653000", &(0x7f0000639000-0x44)={0x0, 0x0, 0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(r7, &(0x7f0000055000)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000053000-0xc)={r8, r9, r10}, 0xc)
ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f00001de000)={0x3, 0x3})
openat$sequencer(0xffffffffffffff9c, &(0x7f0000cfe000)="2f6465762f73657175656e63657200", 0xa0141, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000044d000)={0x1, {{0xa, 0x2, 0x82, @empty={[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]}}, 0x88)
r11 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000001000-0x10)={<r12=>0x0, <r13=>0x0})
utimensat(r6, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000c3c000-0x20)={{r12, r13/1000+30000}, {0x0, 0x0}}, 0x100)
ioctl$KVM_SET_MSRS(r11, 0xc008ae88, &(0x7f0000afa000-0x48)={0x1, 0x0, [{0x40000105, 0x0, 0xfffffffffffffffe}]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x80000000, 0x80000000, "b4042f7e3f2021746265f65d4153d648494c33ef0ad23d7c49344729539e39b341adfb86cd09ca67fba0bd664401ca7c2cb29fad2aec43b5b88f576d0585346b12d20b7a3ed7d07957b1e9f4ccd206a1"}, 0x160)
getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x100000000019, &(0x7f00008f2000-0x8)={0x0, 0x0}, &(0x7f0000a04000)=0x10)
2017/12/04 01:15:49 executing program 2:
open$dir(&(0x7f0000b73000-0x8)="2e2f66696c653000", 0x400000, 0x4)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f9a000-0x8)={0x0, <r0=>0x0})
r1 = fcntl$getown(r0, 0x9)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8208, 0x0, 0x100000000000fe, 0x100000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5e2, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x20, 0x1000000000005, 0xfffffffffffffffc)
setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00001c9000)=0x40, 0x2)
r3 = syz_open_dev$sg(&(0x7f00006e1000-0x9)="2f6465762f73672300", 0x8, 0x4000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003d2000)={0x1, [0x0]}, &(0x7f0000488000-0x4)=0x8)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000c68000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3)
r4 = open(&(0x7f000084e000)="2e2f66696c653000", 0x0, 0x7d)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x666, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x200, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000111000+0xf75)=0x0, 0x4)
bpf$BPF_PROG_DETACH(0x9, &(0x7f000023b000-0x14)={0x0, r3, 0x1, 0x1, 0x0}, 0x14)
sched_getattr(0x0, &(0x7f00000d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x3)
sched_setattr(0x0, &(0x7f0000000000)={0x1000, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe}, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
statx(r3, &(0x7f0000145000-0x8)="2e2f66696c653000", 0x0, 0xfff, &(0x7f0000793000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000268000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000571000)=0xe8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
clone(0x8000, &(0x7f0000000000)="", &(0x7f0000211000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000f98000)="")
munmap(&(0x7f0000778000/0x1000)=nil, 0x1000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/04 01:15:49 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000f92000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fdf000-0x1000)="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", 0x1000)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:49 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
accept4$inet6(r0, &(0x7f0000c9c000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x800)
r1 = syz_open_dev$urandom(&(0x7f0000de2000)="2f6465762f7572616e646f6d00", 0x0, 0x801)
r2 = dup(r1)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe)
mmap(&(0x7f000035a000/0x4000)=nil, 0x4000, 0x0, 0x58851, 0xffffffffffffffff, 0x0)
socketpair(0x13, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff})
r3 = semget$private(0x0, 0x2, 0x0)
semctl$SEM_INFO(r3, 0x0, 0x13, &(0x7f00008e9000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r4 = gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_rr_get_interval(r4, &(0x7f0000003000-0x10)={0x0, 0x0})
r5 = getpid()
semget(0x2, 0x3, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fchmodat(r2, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40)
tgkill(r4, r5, 0x7)
keyctl$setperm(0x5, 0x0, 0x13ffffff)
mmap(&(0x7f0000000000/0x1000)=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)
r6 = memfd_create(&(0x7f0000002000)="76626f786e657430766d6e6574302600", 0x1)
ioctl$TIOCTTYGSTRUCT(r6, 0x541a, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000d30000-0x28)={0x4, 0x234f75b4, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0x100, 0x0})
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000a96000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000a95000-0x4)=0x0, &(0x7f0000003000)="38ad")
shmat(0x0, &(0x7f000040b000/0x3000)=nil, 0x1000)
shmat(0xffffffffffffffff, &(0x7f00002d1000/0x2000)=nil, 0x4000)
shmat(0xffffffffffffffff, &(0x7f000035a000/0x4000)=nil, 0x4000)
shmat(0xffffffffffffffff, &(0x7f0000259000/0x4000)=nil, 0x0)
r7 = shmat(0x0, &(0x7f00003ee000/0x2000)=nil, 0x2000)
shmdt(r7)
preadv(0xffffffffffffffff, &(0x7f0000a97000-0x90)=[], 0x0, 0x0)
2017/12/04 01:15:49 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000610000)={0x40, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = syz_open_dev$sg(&(0x7f000027f000)="2f6465762f73672300", 0x0, 0x400)
gettid()
r2 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000151000-0x4)=0x0, 0x4)
fcntl$getown(r2, 0x9)
ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r3, 0x540a, 0x1)
openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6375736500", 0x4000, 0x0)
pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
sendfile(r2, r3, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe)
ioctl$LOOP_CLR_FD(r2, 0x4c01)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000ce9000-0x8c)={0x5, 0x1, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00003af000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0xfffffffffffffffe})
2017/12/04 01:15:49 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000742000-0xa)="6c7000", 0x3)
mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r1, &(0x7f00004a0000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x10000000000)
socket(0x2, 0x3, 0x6)
mmap(&(0x7f00000a8000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$random(&(0x7f0000956000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x30001)
r2 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)="2f6465762f70746d7800", 0x0, 0x0)
mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETAF(r3, 0x5404, &(0x7f0000dd4000)={0xf5, 0x0, 0x10000009, 0x4, 0x803, 0x7f, 0x101000000, 0x5b, 0x23, 0x400000000000000a})
mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f00007d3000)={<r4=>0x0, <r5=>0x0}, 0x803)
mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000001000-0xc)={0x2008, 0x0})
syncfs(r2)
mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pread64(r5, &(0x7f00002be000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x57)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
timerfd_create(0x0, 0x800)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r2, &(0x7f0000063000-0x10)=[{&(0x7f0000003000-0x16)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff9a", 0x3a}], 0x1)
mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
2017/12/04 01:15:49 executing program 0:
mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000000000000a, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000ef3000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x100000002}, 0x1c)
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f0000fc2000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000255000-0x4)=0x0, &(0x7f0000fc2000)=0x4)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000530000)={0x100000000, 0x4, 0x360, 0x2, <r1=>0x0}, &(0x7f0000fc4000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fc3000)={<r2=>r1, 0x25e0}, &(0x7f0000bb1000+0xa15)=0x8)
mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006b4000)={<r3=>r2, @in6={{0xa, 0x2, 0x800005, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x288}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xffffffffffffffff, 0x3cd, 0x4, 0x5}, &(0x7f0000fc5000-0x4)=0xa0)
r4 = fcntl$dupfd(r0, 0x406, r0)
ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f000021d000-0x10)={&(0x7f0000a43000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000fc5000)={r3, 0x1, "0f"}, &(0x7f00006a9000)=0x9)
ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f00004a7000-0x20)={0x200, 0x5000, 0x2, 0x5, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0xb3, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x862, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x743}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fc2000-0x10)={0x9322, 0x8009, 0x40, 0x53, 0x0}, &(0x7f0000ac0000)=0x10)
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000fc5000-0xc)={0x2, 0x9, 0xffff, 0x100000007, 0x1000000000005, 0x8000})
mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000fc8000)=[{&(0x7f0000fc7000-0xf)="b28f2dd3b7687c27d7cd848a1027a1", 0xf}, {&(0x7f00009fb000-0x44)="a5c453058c95ae5d9821ce94ac26b55a51826304e203488f7e3f664e44147292758d9cfbb77a51cf7127150de4f8643b8f484515a8cb70b45dc658d1aa137741872f623a", 0x44}, {&(0x7f0000d43000-0x80)="7c5121eaa161a08551a2135205b668ce97dc674f5401f71dc52c89c0c358a51d93049e84462a6f523543005ea93f625de8deb01b1b88192055f6fb47660b531a5753f229df230ed5ecc44cf2a36dc5151a8173c4e18880ebd076cf0bf7b485361910af12654a3880709a23a947f33dd5f607f5c04ceab6eace7d33912cf80f34", 0x80}, {&(0x7f0000faa000)="93bfc713e67223749f9d7eb5f90e260c5f7c09c5edb041fcb81563348783b472404c2ac7ab64703d86c91aa851c6eef35214e91e271af966ffb514dba583fbe0b5d356a21ee6b98746e782d9cbdd3644b32a32340909ab9b419f886d435f0aa7f7b7f8e0c1c1bc99c18a5886d43d577cea54190df212208629f5020182ad171155082f85a0a64281724a02e3ab1d2ad3e1f930a9d35337c156232b0e1211baef935cda94f6a8864e58ffad7ff68c483fefd37a8e0e881b6ad2acc94f85695d6067427f54a618266dcd03df", 0xcb}, {&(0x7f0000a7c000-0x4c)="1619544b59dd143537f825dfa8296d6d1037dc212654fc2d8d9f7f07cb19990893dcf49bed49c0e3580c4d8b1c5d41ffa870dfeb2f727cb1d6d207a603bf7af52f6d179c3f50730514d9f2fa", 0x4c}], 0x5)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/04 01:15:49 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = socket$inet6(0xa, 0x802, 0x7)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e8b000)=0x3, 0x4)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:49 executing program 2:
socketpair(0x4, 0x80003, 0x1, &(0x7f0000706000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000b000-0x14)={0x0, 0x4, 0x100, 0x9, 0xfff, 0x4}, &(0x7f000002c000)=0x14)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000002f000-0x10)={0x2, 0x8201, 0xd8b, 0x4000000000, <r1=>0x0}, &(0x7f000001a000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x3, 0x4, 0x80000000, 0x4, r1}, &(0x7f000000e000-0x4)=0x10)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000002e000-0x59)={0x0, 0x51, "1ddbc301975a991de03c0afe27930deb69e68b3f114d741dd26d723c8044d13fdc56f181a566ba85cab39afed4591744e005d90e61347eeac7fb527f3cdd6dfe167c5d0300000027efc5eb0c5b1f77a5a4"}, &(0x7f0000007000)=0x59)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000002e000)=@assoc_id=0x0, &(0x7f000002c000-0x4)=0x4)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
r3 = socket(0xb, 0xfffffffffffffffe, 0xff)
capset(&(0x7f00000fc000)={0x19980330, r2}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000c7f000-0xa)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003f000)=0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x3f, 0x1000}], 0x1, &(0x7f0000e4e000-0x10)={0x77359400, 0x0})
semget$private(0x0, 0x3, 0x2)
r5 = semget$private(0x0, 0x3, 0x18)
semctl$IPC_RMID(r5, 0x0, 0x10)
getresuid(&(0x7f0000c48000-0x4)=0x0, &(0x7f0000bd3000-0x4)=<r6=>0x0, &(0x7f0000c4a000-0x4)=0x0)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000e13000)={0x0, 0x0, 0x0}, 0xc)
setresuid(r4, r6, r6)
socket$netlink(0x10, 0x3, 0x2)
ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004e8000)=0x0)
[   78.136384] print_req_error: I/O error, dev loop2, sector 0
[   78.142216] Buffer I/O error on dev loop2, logical block 0, lost async page write
2017/12/04 01:15:50 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e1f000)={<r1=>0x0, 0x0, 0x0}, &(0x7f00002ea000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x7, &(0x7f0000000000)={0x1f, 0x4, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sndtimer(&(0x7f000035c000)="2f6465762f736e642f74696d657200", 0x0, 0x10000)
ustat(0x81, &(0x7f0000c2b000)={0x0, 0x0, 0x0, 0x0, 0x0})
request_key(&(0x7f0000575000)="7472757374656400", &(0x7f0000054000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cd3000-0x5)="7573657200", 0xfffffffffffffffd)
r3 = request_key(&(0x7f000088d000-0x8)="6269675f6b657900", &(0x7f00005e5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000023f000)="90", 0x3)
keyctl$search(0xa, r3, &(0x7f00002e5000-0x8)="6269675f6b657900", &(0x7f00000e8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r4 = userfaultfd(0x80001)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$sg(&(0x7f000000f000-0x9)="2f6465762f73672300", 0x0, 0x1)
r6 = dup2(r5, r5)
syz_open_dev$loop(&(0x7f000001e000)="2f6465762f6c6f6f702300", 0x800000, 0x1ffe)
mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0)
write$sndseq(r7, &(0x7f00005cc000-0x90)=[{0x0, 0x401, 0x7, 0x5, @time={0x0, 0x0}, {0x3, 0xfffffffffffff717}, {0x5, 0x81}, @raw8={"60b42bfe314ffe14c8a573d1"}}, {0x2, 0x4, 0x41875211, 0x8, @tick=0xab94, {0x200, 0x40}, {0x7ff, 0x2}, @note={0x0, 0x30a, 0x0, 0x3ff, 0x1}}, {0xe00000000, 0x7, 0x3, 0x3, @time={0x77359400, 0x0}, {0x0, 0xfff}, {0xed, 0x8}, @ext={0x9a, &(0x7f0000183000-0x9a)="3ee100482ff0db21d47a5a2e714abf3837a9e0b55eb47a45d95d0550f38bc8dc213c8786849d6c5e53e14995fe5d936abea0ca011bb67c2bdfd62e2071bce8d66e6b48fc31679cc7037f558999c3f7e6506d83b2d6ca96835e054d411dd05437a5dfeb11245e506cb9a062df7b750d966ce06ca73fc35f0dd3898f369051f432786b775bc0bc91b931fdec2ecf4997919f29c511b00436441da8"}}], 0x90)
mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r7, 0x324, &(0x7f0000001000)="fa5b")
read(r7, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000629000-0x10)={0x0, &(0x7f0000005000-0x8)=[]}, 0x10)
ioctl(r5, 0x1267, &(0x7f0000f26000)="09")
2017/12/04 01:15:50 executing program 1:
ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0)
r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
lgetxattr(&(0x7f0000774000)="2e2f66696c653000", &(0x7f0000aad000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f00000e0000-0x2)="0000", 0x2)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1)
mmap(&(0x7f0000000000/0xbb1000)=nil, 0xbb1000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000762000-0x8)="2e2f66696c653000", 0x8)
mmap(&(0x7f00000b7000/0x9000)=nil, 0x9000, 0x3, 0x32, r2, 0x0)
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f31000-0x4)=0x0)
r3 = socket(0x100000000011, 0x2, 0x8)
sendfile(r3, r2, &(0x7f0000d5b000-0x8)=0x5, 0xb8)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000052e000)={0x20000, 0x8, 0x77fe}, 0x4)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00006a0000-0xe)={0x5, [0x7, 0x6, 0x8, 0x0, 0x4]}, 0xe)
r4 = socket$packet(0x11, 0x3, 0x300)
r5 = socket$inet(0x2, 0x1, 0x0)
r6 = syz_open_dev$tun(&(0x7f0000a92000)="2f6465762f6e65742f74756e00", 0x0, 0xa)
r7 = fcntl$dupfd(r6, 0x0, r6)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00009aa000)=@assoc_value={<r8=>0x0, 0x0}, &(0x7f0000e77000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000510000-0x8)={r8, 0x7f}, &(0x7f000010a000)=0x8)
pivot_root(&(0x7f00005d4000-0x8)="2e2f66696c653000", &(0x7f0000c1a000-0x8)="2e2f66696c653000")
signalfd4(r4, &(0x7f0000466000)={0xffffffffffffffff}, 0x8, 0x81803)
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
write$tun(r7, &(0x7f00008c0000)=@hdr={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x1048, 0x3, 0x3076, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x40, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4a88, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001]}, @cipso={0x86, 0x11, 0x4, [{0x5, 0xb, "a562303c684dcc5587"}]}, @noop={0x1}]}}, @udp={0x3, 0x0, 0x1008, 0x0, "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"}}}, 0x1052)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00006ac000)={0x746, 0x8, 0x6, 0x3, 0xfff}, 0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e6c000)={0x0, <r9=>0x0})
ptrace$setopts(0x4200, r9, 0x2, 0x1)
2017/12/04 01:15:50 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x590)
mmap(&(0x7f0000000000/0x784000)=nil, 0x784000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000001000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
mmap(&(0x7f00003c5000/0x4000)=nil, 0x4000, 0x1000009, 0x40010, r1, 0x58)
mmap(&(0x7f0000784000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000785000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000786000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x200440, 0x0)
mmap(&(0x7f0000785000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000786000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000786000)="2f6465762f73657175656e63657200", 0x105100, 0x0)
mmap(&(0x7f0000785000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000785000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000786000-0x4)=0x0, &(0x7f0000786000-0x2)=0x4)
io_setup(0x800, &(0x7f0000785000-0x8)=<r4=>0x0)
mmap(&(0x7f0000784000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
eventfd(0x7)
mmap(&(0x7f0000784000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_submit(r4, 0x0, &(0x7f000036c000)=[])
mmap(&(0x7f0000784000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000784000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000784000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r2, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000784000)=[{&(0x7f00005b2000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f00002d8000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000784000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000784000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x4, &(0x7f0000784000)="00000000000000000000000000000000000000000000000000000000", 0x1c, 0xffffffffffff8000}, 0x20)
madvise(&(0x7f00000ca000/0x4000)=nil, 0x4000, 0xd)
2017/12/04 01:15:50 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
setpriority(0x0, r0, 0x85)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ab1000-0x9)="2f6465762f6b766d00", 0x3, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000e02000/0x18000)=nil, &(0x7f0000b1b000-0x18)=[@textreal={0x8, &(0x7f0000e47000-0x4a)="f30f23e50f01cb67260f1905001800002e662e0f015c560f01bd00800f072e3e3e0fc72c66b9800000c00f326635004000000f30ba4300b000ee66b9800000c00f326635008000000f30", 0x4a}], 0x1, 0xd, &(0x7f0000ce3000)=[@vmwrite={0x8, 0x0, 0x80000001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800}], 0x1)
r4 = dup2(r3, r1)
ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000b0f000-0xf0)="262bb3aacfe04389b76d4ad09671a73bf6f75b7ed84787e4ca14ddc3efc7ef759c808bd8fd46d86a7ed549e5af5cbccd400300000000000000092766aa2515c6c47f5e8fab909a8686570e296c81e6850c0326ad1b9bcc2aa598997d1b8cdedb89741d9d9afc8d74329cf57db3049a81f12b0eb36a00000fffbb31da5134d93a041fc4c322b9d9f5a550918190c33333a029dd3de07635e9371ea9a7329231dd0000000000ffff0376beed92982cc421da3571f527d41467f6642bbe5cc33ac624490b372c9c262ee0a4be886a9d654dc8bbe772d4c137af70b8071b86efcecd7ea59fe031bbba7f3d55f6a0239eca")
ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000834000-0x4)=0x0)
ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000f46000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xbe7c300c2e22a9ee, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000dbc000/0x18000)=nil, &(0x7f000017f000-0x18)=[@text16={0x10, &(0x7f0000d57000)="66b80500000066b94a3000000f01c167880a66b99004000066b83c00000066ba000000000f300f2242670fc76966ba210066edf264360f22172e0f350f01cbba4300b000ee", 0x45}], 0x1, 0xe, &(0x7f0000c4f000-0x10)=[@cr4={0x1, 0x400008}], 0x1)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c1f000)="2f6465762f73657175656e63657200", 0x67ba95bde4d61e2c, 0x0)
accept$inet(0xffffffffffffff9c, &(0x7f000023d000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000+0x96e)=0x10)
ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000998000-0x10)={0x72, &(0x7f0000daa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
sendmsg$nfc_llcp(r4, &(0x7f0000120000)={&(0x7f0000b37000-0x60)={0x27, 0xe3b, 0x7fff, 0x0, 0x2, 0xfffffffffffffff8, "10f7027ed99bd6e1df07f15c3f40adf69e04ee3b37cc853d707f478096af6488f8784fb51075ce998c8df7058adbf410b8a30e92684303beed540d9275ab4a", 0x2}, 0x60, &(0x7f0000e8e000-0x60)=[{&(0x7f0000063000-0xc9)="13f1e36be4e3956497750c089e3287e3944050201b32c605995eb19e2a66028379475274988717b3a0be167d071b13c773886a76e43b0a2c070c24ec61e6d24db41a2a48884bc6372b8becd9da1cbeb6e28f6affa1787d3089e9121bedb9c2dcfe540177dc09f6e45a8a0826791d8054eef8a91b759b9c5c6323a6111da8dbfdffbf8616852ff009ea8c14c4771b90c6bbce98056407daebf42d8ca927e4a1f3fd7651e432a08c77a5f8cfec839767115f2f799bf7538eeb5b505f496a7217c1ee97317c5548a3b8ce", 0xc9}, {&(0x7f00000af000-0x66)="7b3fa5c8481bca8f54540bb1996bd1bf9268f55945f6416c9562a30c08759de3009112c58004c2c694b28e4e6de8226f5a0c358f0804dbd0ee12e5d30d2023733f2dc5c254bb949b1d6dfa538ee7ac3edb76f1a0fad249f8a00e76b3898bd43e1264ad51e186", 0x66}, {&(0x7f0000f11000-0x2b)="7a3d97bdcd118cda5710d8c8aa60333722ec6a39deb4c84b9956a7a6582826fc5e6d74bc23fd79dd70c1cd", 0x2b}, {&(0x7f0000e4f000-0x61)="1124a2c5281b14dac47d74602d98db8c26e9521af0e18ae9cb3992f3556302f0172f45d517e20173306c018a3862ed6a316b9f8a58bf5004b3bb25397da3cddb6f35ce7cf30acf5d2b096199f206eb548343d7cfdb8c3da5c464a51a45ea3a1831", 0x61}, {&(0x7f00009eb000-0x1000)="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", 0x1000}, {&(0x7f000081b000)="9199575809c5f7", 0x7}], 0x6, 0x0, 0x0, 0x1}, 0x80)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e3000)="2f6465762f72666b696c6c00", 0x1, 0x0)
syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000f3c000/0x18000)=nil, &(0x7f000092e000)=[@textreal={0x8, &(0x7f0000796000-0x3e)="0f01df66b9800000c00f326635000400000f300fc75d91f2a5660f3837f5d9e9ba6100b0fbee0f20d86635080000000f22d8ba4100b88d1aef0f1098fc6a", 0x3e}], 0x1, 0x4a, &(0x7f00007c5000)=[@cr4={0x1, 0x40000}], 0x1)
ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000801000-0x20)={0x1, 0x9, 0x100000000, 0x9, 0x1a, 0x2})
ioctl$TCFLSH(r4, 0x540b, 0x0)
getsockopt$nfc_llcp(r6, 0x118, 0x0, &(0x7f00006f5000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7)
2017/12/04 01:15:50 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x86)
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000ac7000-0x10)="972d2d2c73797374656d5c7070703100", 0x2)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x40000000000000, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r1 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
r2 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000151000-0x4)=0x0, 0x4)
fcntl$getown(r2, 0x9)
ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r3, 0x540a, 0x1)
openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6375736500", 0x4000, 0x0)
pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
sendfile(r2, r3, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe)
ioctl$LOOP_CLR_FD(r2, 0x4c01)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000590000-0x20)={@generic="fc812be1b3967d735f105ceaffda47c6", @ifru_flags=0x0})
2017/12/04 01:15:50 executing program 3:
r0 = syz_open_dev$sg(&(0x7f00006c6000)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x1, &(0x7f0000001000-0x8)={0x4}, &(0x7f0000000000)={0x0}, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000)={0x1}, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = getpid()
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0)
mmap(&(0x7f0000000000/0x6c000)=nil, 0x6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000212000-0xc)={<r5=>0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc)
sched_setaffinity(r5, 0x8, &(0x7f0000be9000)=0x86b6)
pipe(&(0x7f0000069000-0x8)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
splice(r4, 0x0, r7, 0x0, 0x58, 0x0)
clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000ea1000)={0x3, 0x1, 0x5a6, 0x4, <r8=>0x0}, &(0x7f000040a000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000f0d000)={r8, 0x1ff}, &(0x7f00006c5000)=0x8)
clock_gettime(0x0, &(0x7f0000755000)={<r9=>0x0, <r10=>0x0})
ppoll(&(0x7f0000058000)=[{r7, 0x100000004008, 0x0}], 0x1, &(0x7f0000069000)={r9, r10+30000000}, &(0x7f000006a000-0x8)={0x403}, 0x8)
dup2(r3, r3)
fcntl$setstatus(r7, 0x4, 0x46c00)
fcntl$setpipe(r7, 0x407, 0x1077)
writev(r7, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f00009e7000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3)
dup2(r3, r6)
writev(r6, &(0x7f0000051000)=[{&(0x7f0000437000-0x1)="ad", 0x1}], 0x1)
select(0x40, &(0x7f000006c000-0x40)={0x20, 0xfffffffffffff801, 0x7, 0x100, 0x4, 0x5, 0x7f, 0xffff}, &(0x7f0000067000-0x40)={0x1, 0xff, 0xfffffffffffffffa, 0x8, 0x0, 0xa2, 0x8000, 0x7}, &(0x7f000006c000-0x40)={0x7d43, 0x5, 0x7fff, 0xc, 0x5f7e, 0x5, 0x993a, 0x9}, &(0x7f000006b000)={0x0, 0x0})
ptrace$peek(0x2, r1, &(0x7f000065c000-0x8)=0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000493000)=0xffffffff)
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000bb9000-0x20)={"5df0f896eb5825d6a0ed23aacb070910", {0x4, 0x839, 0x2, "fc750edbda2d", 0x1, 0x0}})
ptrace$pokeuser(0x6, r1, 0x3f25c00000000000, 0xff)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000284000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
munlockall()
2017/12/04 01:15:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f0000321000)="69645f6c656761637900", &(0x7f0000989000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000848000)="246e6f64657600", 0xfffffffffffffffd)
r2 = add_key(&(0x7f0000526000)="6173796d6d657472696300", &(0x7f000090b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000350000)="c6056c3505920a", 0x7, 0xfffffffffffffff8)
keyctl$link(0x8, r1, r2)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
keyctl$instantiate_iov(0x14, r2, &(0x7f0000a10000-0x20)=[{&(0x7f000055b000-0x1000)="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", 0x1000}, {&(0x7f0000007000)="308abe57507e06c3f244772a61", 0xd}], 0x2, r2)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000000)
sendto$inet(r3, &(0x7f0000194000-0x1)="", 0x0, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
[   78.379135] device gre0 entered promiscuous mode
2017/12/04 01:15:50 executing program 0:
mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000f42000-0x58)={0x26, "736b636970686572000000000000", 0xbe, 0x0, "637473286362632874776f6669736829290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000)="099c00184620000000000000009d4d54", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
fcntl$setown(r0, 0x8, r2)
mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x400)
mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$alg(r1, &(0x7f0000f41000)={0x0, 0x0, &(0x7f0000cf3000-0x60)=[{&(0x7f0000bbc000-0x1000)="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", 0x1000}, {&(0x7f0000f42000-0x34)="46f7709a90b4ae712b58478c9036df5832399109574e6c68d3c2a0c4bb62a208716ab0f09bf63972f1688070b05d058834f20053", 0x34}, {&(0x7f0000f43000-0x27)="62f5ba9542da6c1496a6176ce8bb13df481bc9efa84f34de78e4ddcdfdb3fbc70573cd4fd5a9c2", 0x27}, {&(0x7f00000f8000)="cbab49fc33a2da96ecf268dac9fc28c88d7ca957083bf0d87137d14209c531996289d9754a4b9192c94fc16ca2a73cf3da5f5141e6cbcaac610e893b003b9babad8b98dcfff05d8a1bd9365b40eb75e1a3e38a5d5561ffe7f4fdcbd632ed2565a27a5984e52a038cd81685c8176328d45a9550de66378db5e2ab43b8fe80d7e6e562318d637606576eb3f6de79b9d6c38964e6c829dff39f5f925e2bc177109bd4dfc6b92d99dd", 0xa7}, {&(0x7f0000f43000)="17a3a9e8c0f459915c4a8238cc85050d7b415c4df344dae12eee900e558de677150538fcb189bd6fbd61e0ff4708fad8fba0486e65e45b0787d3549e85d8dcb181d6c0b09f2e594ded984cb5cd383941b318caf068b225c924c587a9c1062c374af4e1e61f2efd47b9c67de09dc163fbd04521bb4ce6afbbd9e895037fdcd2a0a8bf9dde70f0ab817c8d1a56c759eb5efbd6586cf9d26f72d0c597fe3fbccb7a03115a504f69e6bde041fb7566e7948746664798640025f35d1bedc843d9c54add0fa16a28623819d0467d5f01c3110a4f3377b168d4cb4a828b1932cbac423fe1e0dc", 0xe3}, {&(0x7f0000f44000)="29ab624ca7509d536ac87813fca4963cdc4522b25295b5fdd9", 0x19}], 0x6, 0x0, 0x0, 0x4000000}, 0x20008004)
recvmmsg(r1, &(0x7f00000b7000)=[{{&(0x7f0000f3e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00009e6000)=[{&(0x7f0000b50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f3e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x2, &(0x7f0000f3e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x3}, 0x6}, {{&(0x7f000080d000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f3f000-0x90)=[{&(0x7f00003f6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f00000b5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000f3e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000f3e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}], 0x4, &(0x7f000086d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7}, 0x3ff}, {{0x0, 0x0, &(0x7f0000f40000)=[{&(0x7f0000f3e000)="0000000000000000", 0x8}], 0x1, &(0x7f000074d000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1, 0x0}, 0x6}, {{0x0, 0x0, &(0x7f00001dd000-0x10)=[{&(0x7f0000653000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x1, &(0x7f0000f3f000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x5}, 0x0}, {{&(0x7f0000127000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000e8e000-0x20)=[{&(0x7f0000cdb000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x1, &(0x7f0000f3e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x3}, 0x7}], 0x5, 0xc0, &(0x7f0000f3f000)={0x0, 0x0})
2017/12/04 01:15:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
r1 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
r2 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000151000-0x4)=0x0, 0x4)
fcntl$getown(r2, 0x9)
ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r3, 0x540a, 0x1)
openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6375736500", 0x4000, 0x0)
pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
sendfile(r2, r3, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe)
ioctl$LOOP_CLR_FD(r2, 0x4c01)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0)
ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000590000-0x20)={@generic="fc812be1b3967d735f105ceaffda47c6", @ifru_flags=0x0})
2017/12/04 01:15:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000c91000-0x2)="2900", 0x2)
r1 = accept(0xffffffffffffff9c, &(0x7f000052e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a15000-0x4)=0x9)
r2 = creat(&(0x7f00008fb000-0x8)="2e2f66696c653000", 0x140)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000a6000)={r1, r2})
pipe(&(0x7f0000fd6000)={<r3=>0x0, 0x0})
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$ircomm(&(0x7f00001f5000)="2f6465762f6972636f6d6d2300", 0xf21, 0xffffffffffffffff)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mq_getsetattr(r4, &(0x7f000010f000)={0x5, 0xd08d, 0x100, 0x1, 0x4, 0x7f, 0x7, 0x9}, &(0x7f0000a1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_ifreq(0xffffffffffffffff, 0x8937, &(0x7f0000e7b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
keyctl$session_to_parent(0x12)
openat$sequencer(0xffffffffffffff9c, &(0x7f000023c000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETSF(r3, 0x5404, &(0x7f00003ee000)={0x3, 0x8001, 0x6, 0xb9, 0x6, 0x401, 0x4, 0xffffffffffffffc0, 0x8f6, 0x8000006, 0x10001, 0x7f})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f14000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x7)
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98aa, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000c04000)={0x0, <r6=>0x0}, 0x80000)
ioctl$EVIOCGID(r6, 0x80084502, &(0x7f0000da9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
munlock(&(0x7f000019b000/0x8000)=nil, 0x8000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000ae000)={0x2, 0x78, 0xe3, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
2017/12/04 01:15:50 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f00009d0000)="2f6465762f7663732300", 0x8, 0x8000)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000fdf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fdf000)=0xe3)
r1 = socket$packet(0x11, 0x0, 0x300)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00007e3000-0x10)={&(0x7f000018a000/0x2000)=nil, 0x2000})
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
[   78.379613] print_req_error: I/O error, dev loop2, sector 0
[   78.379625] Buffer I/O error on dev loop2, logical block 0, lost async page write
2017/12/04 01:15:50 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = add_key$keyring(&(0x7f0000fd1000-0x8)="6b657972696e6700", &(0x7f000079c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$set_timeout(0xf, r1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:50 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x0, 0x2, 0x3)
r1 = socket(0x1e, 0x10000000002, 0x0)
bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
bind(0xffffffffffffffff, &(0x7f0000754000-0x80)=@generic={0x22, "010300000000004bff0000000002003809a979f321b30c7bc8790405c7bad62e0a53a632ed4900d36d0e00000000fe00fb829a2b0a0006e43afe2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead20b0077aeb81c90001d6d7c980ee590c89af70dc136cb184a"}, 0x80)
r2 = socket(0x1f, 0x6, 0x1)
bind(0xffffffffffffffff, &(0x7f0000f3c000)=@ax25={0x3, {"7aa568f43402e6"}, 0x4}, 0x10)
bind(r2, &(0x7f0000413000-0x80)=@nfc_llcp={0x27, 0x100, 0x200, 0x4, 0x7, 0x100000001, "4d4f89207633c19497251b0aa40f9aa78c8dcce30ad54d677d183d6268aeb426542ecafc599171d16d3721930885d9075630479c9c856ffe8f5d4074d235b0", 0x25}, 0x60)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ef2000)={<r3=>0x0, 0x5, &(0x7f0000bea000-0x68)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4c95ad9f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000715000)=0x10)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00006ac000)=r3, 0x4)
r4 = socket(0x22, 0x6, 0x400000000000)
bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000a8000000000000000000000009a979f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket(0x1e, 0x2, 0x0)
bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
r6 = socket(0x100400000000020, 0x0, 0x3)
r7 = syz_open_dev$vcsa(&(0x7f000049f000-0xb)="2f6465762f766373612300", 0x7, 0x4041)
ioctl$TIOCSCTTY(r7, 0x540e, 0xfffffffffffff001)
bind(r6, &(0x7f0000168000-0x80)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
bind(r5, &(0x7f0000670000)=@generic={0x1e, "0194000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f357e00f9edff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80)
close(r5)
bind$unix(r1, &(0x7f0000a25000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa)
setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000417000-0x10)={0x0, 0x2, 0x800, 0x7}, 0x10)
getsockopt$sock_int(r4, 0x1, 0x1e, &(0x7f0000a8f000-0x4)=0x0, &(0x7f0000807000)=0x4)
socket(0x8009, 0x2, 0xfffffffffffffffd)
getsockopt$sock_timeval(r4, 0x1, 0x10, &(0x7f0000dbe000)={0x0, 0x0}, &(0x7f0000743000)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000c49000)="2e2f66696c653000", 0x0)
2017/12/04 01:15:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x80000000000000, 0xfffd)
socketpair(0x3, 0x0, 0xb, &(0x7f000052b000)={<r1=>0x0, 0x0})
r2 = accept$ipx(r1, 0x0, &(0x7f0000e88000-0x4)=0x0)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000266000)=@req3={0x0, 0xfff, 0x5, 0x4, 0xffff, 0x5, 0x800}, 0x1c)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f0000016000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(0xffffffffffffffff, 0x4)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0)
syz_emit_ethernet(0xa6, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0xfffffffffffffffd, 0x0, 0x98, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x8, 0x3, 0x0, [{[@rand_addr=0x5], 0x9}, {[], 0x0}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0x1a, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}, 0x0)
r4 = accept4(r2, &(0x7f0000051000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000189000)=0x1c, 0x800)
sendmsg$netrom(r4, &(0x7f000000c000-0x38)={&(0x7f0000755000-0x10)=@ax25={0x3, {"b6a5c1af33f285"}, 0x647e097b}, 0x10, &(0x7f0000709000)=[{&(0x7f000042d000)="3ec8d04b332454e72eae6e10b83a062c7ba76dd6b4d777a384df836527a3478c4525ff545755a3ef36c062b30a8f574fb77a91d55b57022a1415b55bb6350f8825b83c25d011a6159be8e0eae9c2", 0x4e}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000bfb000-0xef)="d21dca7cb10f2bbf2ae74e71b04eb120056efa889e629b54c73203c16b93ca15070da24c628c34db4c8a656c1d433445ee10f1069dfb7afcac31c19ffbf44b24df0e28605e4a694b8766f7ac70a15ed9bc9fae4baec2db56094e958e8c1e220568c55dbbdfc3e95e99fb1c66f7b4ae300fe20ec543439a43e764f22165e5a93d556834a096041e2ad405e2c036f59e2cd9bf05ae328d4eafab34e6beea875a627caee3cdbd84e246414db29e09c501e1b23289c984ac16bc6dbb7659c449bdbf17a40bd7290d2ae3511b5de95706b36f3200a2daa50d48b18728d11cfc353cbe6c24ff3d537daa1d82acf18535ca49", 0xef}, {&(0x7f0000b45000)="", 0x0}, {&(0x7f000063f000)="06cb91e03536959be61c6458f18c3d2c6a3347494621029e8d6d35588acb121397327ab1cb5b6843425f8335be14fa2c382639b09e63c5012f402c9f8961453bbbfbbbe93cf74840fe742a104972fa178b", 0x51}, {&(0x7f0000fe6000-0xa8)="a93cb126776898280d01d6a9ed73800e2e6267acaf7e1d65a61cd78946f9120136f390e4060e11ed48cb124e08445e49570edac5ea9b3370ec85533437a9c7e7476c7b1d7281d1de6cde52e65e5503516e55efcb63d2e85376282e1545476889554beff5831e80dd14086c6b49e8f5dd91d28f0960983826b7c8cace25ad29a4158ed1d61bd109261449e05d08cd7c9e94a2ca4e13837e2ab91176f4765c25c422c9c0ed86702f53", 0xa8}, {&(0x7f000041e000)="9323034c33eb3a9e7c92c50e755ab3bf8fa4474dd6ed49dfff5e63f203e2d7cb28c9872a41d4f97a7e891f69693a21b0722e0e72d299af3baf4fe955843a514dc554be7b363fc95157c587164d621056d11de231027390e2d6166c402ae4913b0e507226edc052369280767eb2255a0d78ef08b601ca470346506867876b545c011fa382551d19e15a9c53b5e955824d326e3b5dacd63fe64865318c80477f5b88d610a8cac687bd0937d6184ff3443812a200b904b1a6b9dc37e905b54c384bb02de6102ab2dee2b8", 0xc9}], 0x7, &(0x7f0000577000)=[{0x88, 0x197, 0x41f7, "630391d9b625d5f545a60e09d480d5fb35a63ba442d5589dc32fb31078fbfd4fd9d8d3a7438645cfcdb27c06e06f6113a87cc5acccd0df01f60b37081fd3be1872d734af1e76dc172c311bbc4c490a9547fd286c61d04f1dab01a75b3b659e76e01c962d4cc65044ccbd5c406e8a4f84d75076382b6796"}, {0xd0, 0x85, 0xf5, "c84d67cb826e1343d774712dd85c11efff932319dc01a4930db12cd62668e1334b1685ff0518407ca18ec01bf2bfc620d3c382bda2439fd80eb0a43fbf457aaf39d2d7e78859427dbd77cd83b2033212c1ce422e20e61639acc13c66c54640056865b330c41f8354c18efb454a4de62177f530c0f0cf01470bc9086478c34fe6c61c006fd7146c226c0d65593e4b4afe55d39857c72412ed5bbbdf2bff871591940e392a8516a6dc3e8d4145b7632e1e97e50a6350aac78572"}, {0xe8, 0x10f, 0x9, "30773a1dc2ffd3edf86b4116ecc281f591b6205245659ca952d711e591cb37b0e4d39bd5bbb8d130dcfa9ca53f5fee394dc07320fec2dd81511817fa53c26b16a134701d91408ce7959ed2ebd4b58fb69647cbe0d20547b94b3d55a1e43b31d48d9d9765200efc47d2dc4954775305e4c5c0af55029601dbe00ee1467d4257128dd31468cab62570c1fa10dd27abb2ac62babd9fc582a7a109089203765800822078c1a05c95ebd11b4adfb44ff70732adb7761488ebdc2ce3584769f06977950e121b8d22b630614c5597e7ffad939c5ce6b73c45"}, {0x108, 0x10f, 0x5e93, "c91b5b5560fefa2a3c4fff173da187ce9545b4f207bd00ab918ac58cf5e54a3e4949c4ec1ccca4428492663343e17164ad1079d4f7d6379c2d83645b6ed3f0a3e756ead75c2f5b1ae572a5877e4d8ad4a18f4da7034ee633b3cf80b5d2704d2fe634091a73f026de323f95fa95dca720924a17983fa725b0144a000776069bf22b74cec279e79d1e4f514f923a7e0e450c81f1389f3ec15c749abeb3f8df82c4195628927d0c9570215060b75f577fa8a9ed06189f477f589703b308877896f0f91977e429d1e29cf619cfe165a3f276ec239cfc7a65336a4617a842b3c0e79a0e8c32b3cfb79129799d47d5170d8ac42df9"}], 0x4, 0x4}, 0x800)
r5 = socket$inet_sctp(0x2, 0x40000000001, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x13}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x6}], 0xb4)
ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000bde000-0x78)={0x7d, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xb65, 0xc, 0x80000000, 0xa9, &(0x7f000047d000-0x10)=@common="07f90000a8000000000e0000c2100000", 0x1ff, 0xf1c, 0x3})
signalfd(r2, &(0x7f00007c5000)={0x5}, 0x8)
connect$inet(r5, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r5, 0x400)
r6 = accept$inet(r5, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10)
shutdown(r2, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b67000-0x8)={0x0, 0x0})
listen(r0, 0x20000000000004)
write(r6, &(0x7f0000e77000-0x73)="b74f2d89f4fb3fe5f21aa33c1c1fdf3523140df683a0cda9fa474b8ea090d2294a38918b0d9a91609d7368f9ffffffffffffffdc516f032a0b84bc03fcd9379ac31b59b076a7de9ddb80e90a32c538576017a1249d664bb3bff9b7132af08f65ba2fa1c4e966714a2f527501a97007eef247d0", 0x73)
ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000298000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x2})
socket$bt_l2cap(0x1f, 0x5, 0x0)
setsockopt(r6, 0xc74, 0x7e, &(0x7f000002a000-0x9)="8000000000020004e8", 0x9)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000fd4000)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa72, 0xe6e, 0x66, 0xbd, 0x21}, &(0x7f0000eee000)=0xa0)
2017/12/04 01:15:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r0 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
r1 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000151000-0x4)=0x0, 0x4)
socket$inet6_sctp(0xa, 0x0, 0x84)
fcntl$getown(r1, 0x9)
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r2, 0x540a, 0x1)
openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6375736500", 0x4000, 0x0)
pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r2, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000590000-0x20)={@generic="fc812be1b3967d735f105ceaffda47c6", @ifru_flags=0x0})
[   78.514683] print_req_error: I/O error, dev loop2, sector 0
[   78.520637] Buffer I/O error on dev loop2, logical block 0, lost async page write
2017/12/04 01:15:50 executing program 0:
mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
select(0x40, &(0x7f0000065000-0x40)={0x1, 0x6, 0x6, 0x2, 0x4, 0x3, 0x40, 0x7e}, &(0x7f0000002000-0x40)={0x2, 0xc4, 0x0, 0xfffffffffffffff9, 0x100000000, 0x5, 0x80000000, 0x8}, &(0x7f0000001000-0x40)={0x9, 0x480000, 0xeb, 0x6863, 0x3, 0x8, 0x0, 0x8e2}, &(0x7f0000002000-0x10)={0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x10000006, 0x800, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000003000-0x10)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
delete_module(&(0x7f0000002000-0xb)="2d7b736563757269747900", 0x0)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x7, &(0x7f0000fd8000-0x10)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000144000)=0x144, 0x4)
setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00003e5000-0x4)=0xfffffffffffffffb, 0x4)
bind$inet(r2, &(0x7f000093f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00009e4000)={0x3ffffffc, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14)
seccomp(0x1, 0x1, &(0x7f0000ea0000)={0xa, &(0x7f00006a6000)=[{0x7, 0xffffffff80000001, 0x634, 0x97}, {0x647a, 0x4, 0x4d, 0x1}, {0xffffffff00000001, 0x0, 0x40, 0x6}, {0x2, 0x40, 0x0, 0x4}, {0xffffffffffffff9e, 0x94f0, 0x9, 0xf96}, {0x7, 0x7, 0x0, 0x6}, {0x7, 0x1000, 0x7, 0x1}, {0x9, 0x64f2, 0x100000001, 0x200}, {0x0, 0x0, 0x2, 0x8dd9}, {0x8001, 0x6, 0x3, 0x5a0e}]})
r3 = fcntl$dupfd(r2, 0x0, r2)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000faf000)={0x2}, 0x1)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e2f000-0x4)=<r4=>0x0)
setpriority(0x4000000000000000, r4, 0x5)
write(r3, &(0x7f000016c000-0x2)="bdec", 0x2)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000033e000-0x8)=@assoc_value={<r5=>0x0, 0x7ff}, &(0x7f0000b18000)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d91000-0x6c)={r5, 0x64, "b68ef307f2d2a89ce77935aad6db5870d7a0aab4157d587dfa3ba130cde6235f51a5b43f0370d95a85acf1556eec7e71402538c926ad236f420ad6a7cdf01950b1c2c1cee8a1eba2ae1ee2a93292334ef450bb03df0a05dc09371dc44c0f0ad8c2b796ef"}, &(0x7f00004d7000)=0x6c)
setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e26000)=0x0, 0x4)
sendmsg$netlink(r3, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000082e000)=[{&(0x7f0000a8c000)=[], 0x0}, {&(0x7f00009cf000-0x149b)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x421, 0x0, 0x0, 0x0, 0x0, "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"}], 0x431}], 0x2, &(0x7f0000129000)=[], 0x0, 0x3}, 0x0)
futex(&(0x7f00008c6000)=0x3, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, r1}, &(0x7f0000048000)=0x0, 0x0)
r6 = signalfd4(r2, &(0x7f0000832000-0x8)={0x10000000000003ff}, 0x8, 0x800)
fsetxattr(r6, &(0x7f000044d000)=@random={"757365722e00", "406367726f7570656d3000"}, &(0x7f0000ca6000)="766d6e65743100", 0x7, 0x3)
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/04 01:15:50 executing program 3:
mmap(&(0x7f0000000000/0xcf3000)=nil, 0xcf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x24000200)
unshare(0x20020000)
gettid()
mkdir(&(0x7f0000cf1000-0x8)="2e2f66696c653000", 0x83)
mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000cf2000-0x6)="51616d667300", 0x105400, &(0x7f000000a000)="fc29b4")
mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000aca000-0x8)="2e2f66696c653000", 0xbc9dc8fbd81cb4b1)
mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$user(&(0x7f0000cf3000)="7573657200", &(0x7f0000cf4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cf4000-0x72)="41ebeaf41645afb658bbaf625b86ee4a4778e35b329216ddc2d41d7806332012b453fb6a708b93b0fe7176d8f81a0e6c8fd36016e5a97f78f84e2a03e5b704798b09e0aa215bf64d102de6a28b1aef378b697273e0c2892e50790845804a9c843d0443573dba5ca210ece93e63305ccca4b1", 0x72, 0xfffffffffffffffe)
mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key(&(0x7f000092a000-0xb)="636966732e69646d617000", &(0x7f00002f3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf3000)="7ba66d9a44d9e039faf29e52b4636d07c9edde21a859444c272997ae3933567adc8373ef71d6c10063a46cbaac7da56f87beec3f75b00cf5d5177057e8ee84fa65da5b1a6860a778d4c2ec09e78edf09a867c21f070cb1f6e022380d8fb4346e4571cc9f16b89be5f8a2e72c65a1de5216724836de921cfe3b8ca1572dfb22303ca347739118b029feb74893d237792a1361693f500ec53b39a5a83b76a24b6cab5f1d13fbc67159abdb623db975254a9e06e567", 0xb4, 0xfffffffffffffffc)
keyctl$instantiate(0xc, r1, &(0x7f0000cf4000-0x7f)="c01950b2a846c4a14bf3e2e16cfd7983ef1255fa122c1dc71fef688ba79311fd5a750dbc6eeb5c3b655840ed8d6aec1bb037c212e30530c71dbc4a71f7f5f81b74c11feb4fd287cf2c02c9277b336b3df5c7b2b009de0045f69aa3791dbf2912abc7ae269925eb4974ec86a0edc4b96bfd2e7ed1abaef3fafdcb0035a347e6", 0x7f, r2)
r3 = socket$unix(0x1, 0x7, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x0)
shutdown(r3, 0x0)
ioctl$int_in(r0, 0x5450, &(0x7f0000cf3000-0x8)=0x800)
r4 = epoll_create(0x5)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00005d4000-0xc)={0xffffffff80002004, 0x0})
epoll_pwait(0xffffffffffffffff, &(0x7f0000b3b000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000328000-0x8)={0x0}, 0x8)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000)="2f6465762f73657175656e6365723200", 0x7f, 0x0)
ppoll(&(0x7f000003b000)=[{r4, 0x1000, 0x0}, {r4, 0x4000, 0x0}], 0x2, &(0x7f0000b3d000+0xbb2)={0x0, 0x0}, &(0x7f00007a3000-0x8)={0x3}, 0x8)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00007b5000)=0x2, 0x4)
fcntl$setlease(r3, 0x400, 0x2)
fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0})
unshare(0x20000)
readv(r0, &(0x7f0000760000-0xa0)=[], 0x0)
2017/12/04 01:15:50 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fdf000)="2f6465762f72746300", 0x90000, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00008e1000)=0x36a7, 0x4)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(r0, &(0x7f0000fe0000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ee4000-0x4)=0x10, 0x80800)
r2 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:50 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0)
pkey_alloc(0x0, 0x0)
getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000640000-0x4)=0x0, &(0x7f0000235000-0x4)=0x4)
bind$nfc_llcp(r0, &(0x7f0000437000)={0x27, 0x3, 0xcc, 0x4, 0x3f, 0xfffffffffffffff7, "11fce96e4ca36a4f4d93989dce780f28089825063174c3876840be936451953678cb33b51aa36767e1ece840f00a40d6ac77ff11bba8dd72e3b52f3454101a", 0x1}, 0x58)
seccomp(0x0, 0x0, &(0x7f00002c1000-0x8)={0x1, &(0x7f0000000000)=[{0x4, 0x0, 0x2, 0x0}]})
seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x7fff, 0x0, 0x407fffffff}]})
lgetxattr(&(0x7f000003e000-0x8)="2e2f66696c653000", &(0x7f00006f6000-0x1a)=@random={"73797374656d2e00", "266d696d655f747970652b6367726f757000"}, &(0x7f0000651000)="", 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000956000)={{{@in6=@local={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, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000236000)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3b000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x6, 0x5aa8, 0x400, 0x1c000000000000, 0x8000000a, r1})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fef000)={<r2=>0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a96000-0x4)=0x8c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ed9000)={r2, 0xde, "4779cc7c0205e3d5fbbdcce793ce2e6b0721325ca684f4e854f32ad5977ccd3d1e3ea804b4c2979825a0612c9f803f13769864eb4f327ed2a7a244aa1b2ac77401315d1f02057913ecaf78b4eefddbba73f2b57b5b32fbd1c95b3d2bdf97c38e9a1512314551e37a3a079ec825e51e95ec6a5e86a3d430837b213b1357e4189a88fc6bfe8ff42b0ef915b2eca52c68b65d4980f7805c51070b48a1578441e801709f13bb4ed80e3a229bf247fe558ebe07420f75cfd3337edae9892c5cae518a658d1ddf2703c0966a139ba9d4b949f605bace7ee3973e304430afdc030b"}, &(0x7f0000330000-0x4)=0xe6)
prctl$seccomp(0x16, 0x1, &(0x7f000056c000-0x8)={0x0, &(0x7f0000cc3000)=[]})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e82000-0x28)={@common="64756d6d793000000000000000000000", <r3=>r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000c0d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000f5d000-0x4c)={0x0, 0x9, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socket(0x2, 0x80000, 0x4)
seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x23fc}]})
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008d9000-0xb)={0x272, 0x5f, 0x2, 0x3ff, 0x0, 0x7f, 0x4, 0x5e28, 0xfffffffffffffffe, 0x775, 0xac}, 0xb)
2017/12/04 01:15:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getitimer(0x0, &(0x7f000013c000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1001, 0x4000000000, 0xfe, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f8c000)="2f6465762f7667615f6172626974657200", 0x84, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00005bf000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000858000)=0x2c)
mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket(0x10, 0x2, 0x10)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000027a000)="2f6465762f72666b696c6c00", 0x800, 0x0)
setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00002b1000+0x852)={0x7e000000000000, 0x3}, 0x2)
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ff2000-0x4)=0x1, 0x4)
write(r3, &(0x7f0000309000)="240000001e000712010100080300650001000040e50000070b8000210000000200000040", 0x24)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00003ea000)=0x0, &(0x7f0000d7f000-0x4)=0x4)
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
execve(&(0x7f0000ff2000-0x8)="2e2f66696c653000", &(0x7f0000ff2000-0x18)=[&(0x7f0000d4d000-0xc)="2f6465762f72666b696c6c00", &(0x7f0000ff2000-0xc)="2f6465762f72666b696c6c00", &(0x7f0000ff2000-0x1)="00"], &(0x7f0000b8e000)=[&(0x7f0000ff1000)="2f6465762f72666b696c6c00", &(0x7f0000ff2000-0x11)="2f6465762f7667615f6172626974657200"])
recvmmsg(r0, &(0x7f00000b0000)=[{{&(0x7f0000249000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f46000-0x30)=[{&(0x7f0000fc6000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00009a0000-0x6)="000000000000", 0x6}, {&(0x7f000073f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000dc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004c8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x6, &(0x7f00009e8000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x2}, 0x91}, {{&(0x7f0000a4c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000063b000-0x20)=[{&(0x7f00004e1000-0x1)="00", 0x1}, {&(0x7f000022f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f000050e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f00002bc000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x4, &(0x7f0000336000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x3}, 0x80000000}, {{&(0x7f0000ee8000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000086a000-0x28)=[{&(0x7f0000824000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f000042d000)="", 0x0}, {&(0x7f000048f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000f95000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00003b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}], 0x5, &(0x7f0000c77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x6}, {{&(0x7f0000570000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000278000-0x18)=[{&(0x7f00002ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000044b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000d27000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x3, &(0x7f00000dc000)="0000", 0x2, 0xaf}, 0x33299e5d}, {{&(0x7f0000680000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ad3000-0x8)=[{&(0x7f0000c61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x1, &(0x7f0000701000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0xfffffffffffffff9}, 0xfff}, {{0x0, 0x0, &(0x7f0000249000)=[{&(0x7f000040c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000021c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000b23000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f00007c0000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00004cc000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x5, &(0x7f0000307000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x7ff}, 0x2}], 0x6, 0x100, &(0x7f0000292000)={0x77359400, 0x0})
connect$unix(r0, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa)
fcntl$setstatus(r4, 0x4, 0x40800)
mkdir(&(0x7f0000734000-0x8)="2e2f66696c653000", 0xfffffffffffffffe)
inotify_init1(0x4800)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000053a000-0x10)=@common="7465716c300000000000000000000000")
fcntl$setstatus(r1, 0x4, 0x800)
2017/12/04 01:15:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r0 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
r1 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x40000)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000151000-0x4)=0x0, 0x4)
fcntl$getown(r1, 0x9)
socket(0xb, 0x4, 0x1000)
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r2, 0x540a, 0x1)
openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6375736500", 0x4000, 0x0)
pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r2, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000590000-0x20)={@generic="fc812be1b3967d735f105ceaffda47c6", @ifru_flags=0x0})
2017/12/04 01:15:50 executing program 3:
mmap(&(0x7f0000000000/0xcf3000)=nil, 0xcf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x24000200)
unshare(0x20020000)
gettid()
mkdir(&(0x7f0000cf1000-0x8)="2e2f66696c653000", 0x83)
mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000cf2000-0x6)="51616d667300", 0x105400, &(0x7f000000a000)="fc29b4")
mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000aca000-0x8)="2e2f66696c653000", 0xbc9dc8fbd81cb4b1)
mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$user(&(0x7f0000cf3000)="7573657200", &(0x7f0000cf4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cf4000-0x72)="41ebeaf41645afb658bbaf625b86ee4a4778e35b329216ddc2d41d7806332012b453fb6a708b93b0fe7176d8f81a0e6c8fd36016e5a97f78f84e2a03e5b704798b09e0aa215bf64d102de6a28b1aef378b697273e0c2892e50790845804a9c843d0443573dba5ca210ece93e63305ccca4b1", 0x72, 0xfffffffffffffffe)
mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key(&(0x7f000092a000-0xb)="636966732e69646d617000", &(0x7f00002f3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf3000)="7ba66d9a44d9e039faf29e52b4636d07c9edde21a859444c272997ae3933567adc8373ef71d6c10063a46cbaac7da56f87beec3f75b00cf5d5177057e8ee84fa65da5b1a6860a778d4c2ec09e78edf09a867c21f070cb1f6e022380d8fb4346e4571cc9f16b89be5f8a2e72c65a1de5216724836de921cfe3b8ca1572dfb22303ca347739118b029feb74893d237792a1361693f500ec53b39a5a83b76a24b6cab5f1d13fbc67159abdb623db975254a9e06e567", 0xb4, 0xfffffffffffffffc)
keyctl$instantiate(0xc, r1, &(0x7f0000cf4000-0x7f)="c01950b2a846c4a14bf3e2e16cfd7983ef1255fa122c1dc71fef688ba79311fd5a750dbc6eeb5c3b655840ed8d6aec1bb037c212e30530c71dbc4a71f7f5f81b74c11feb4fd287cf2c02c9277b336b3df5c7b2b009de0045f69aa3791dbf2912abc7ae269925eb4974ec86a0edc4b96bfd2e7ed1abaef3fafdcb0035a347e6", 0x7f, r2)
r3 = socket$unix(0x1, 0x7, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x0)
shutdown(r3, 0x0)
ioctl$int_in(r0, 0x5450, &(0x7f0000cf3000-0x8)=0x800)
r4 = epoll_create(0x5)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00005d4000-0xc)={0xffffffff80002004, 0x0})
epoll_pwait(0xffffffffffffffff, &(0x7f0000b3b000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000328000-0x8)={0x0}, 0x8)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000)="2f6465762f73657175656e6365723200", 0x7f, 0x0)
ppoll(&(0x7f000003b000)=[{r4, 0x1000, 0x0}, {r4, 0x4000, 0x0}], 0x2, &(0x7f0000b3d000+0xbb2)={0x0, 0x0}, &(0x7f00007a3000-0x8)={0x3}, 0x8)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00007b5000)=0x2, 0x4)
fcntl$setlease(r3, 0x400, 0x2)
fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0})
unshare(0x20000)
readv(r0, &(0x7f0000760000-0xa0)=[], 0x0)
2017/12/04 01:15:50 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x0, 0x0)
ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000a60000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$TCSETA(r1, 0x5402, &(0x7f000078a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f000023b000)=0x0)
fcntl$setstatus(r0, 0x4, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000763000-0x20)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
2017/12/04 01:15:50 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000cd1000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xb8000)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000830000)="2f6465762f72666b696c6c00", 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x1)=0x7)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00006ab000-0x78)={0x20, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffe, 0x1c00, 0x101, 0x4, &(0x7f000060e000)=@generic="f76a842af662207149aa70de88c996fa", 0x81, 0xffff, 0x800})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d87000-0xb0)={{0x7ff, 0x9}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x10000, 0xffffffff, 0x5eec, 0x3, 0xff, 0x100000001, 0x0, 0x1, 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]})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008e5000)={<r1=>0x0, 0x2, 0x30}, &(0x7f0000f85000-0x4)=0xc)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000bc0000-0x4)=r1, 0x4)
r2 = socket(0x2, 0x3, 0x9)
bind$inet(r2, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair(0x4, 0x80000, 0x6, &(0x7f0000759000)={<r3=>0x0, <r4=>0x0})
r5 = epoll_create1(0x0)
recvfrom$unix(r2, &(0x7f0000ba0000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x0, &(0x7f0000fc3000)=@file={0x1, "2e2f66696c653000"}, 0xa)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f0000579000-0xc)={0x4, 0x0})
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000b85000-0x4)=0x0)
ioctl$TCSETSF(r4, 0x5404, &(0x7f0000760000)={0x7ff, 0xfb, 0x1000, 0x1f, 0x80, 0x2, 0x2, 0x10001, 0x0, 0xada, 0x5, 0x4})
timer_create(0xffffffffffffffff, &(0x7f0000e14000-0x60)={0x0, 0x83, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000163000-0x4)=<r6=>0x0)
timer_gettime(r6, &(0x7f0000bef000)={{0x0, 0x0}, {0x0, 0x0}})
recvmsg(r2, &(0x7f000039b000-0x38)={&(0x7f0000858000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000bed000-0x30)=[], 0x0, &(0x7f0000fce000-0xaa)="", 0x0, 0x0}, 0x0)
sendto$inet(r2, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000728000)={<r7=>0x0, @in6={{0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000028a000)=0x8c)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000482000-0x38)={r7, 0x30, "b0f4ccec3231f1e4db493b2b71573635c57c2d6cedf9292fac89f8f35a08afc098655ec67702d2420b26f3bf160b603a"}, &(0x7f0000a73000-0x4)=0x38)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000809000-0x8)={r7, 0x7}, &(0x7f0000bfe000)=0x8)
ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000abe000)=0x100004)
poll(&(0x7f0000fd2000)=[{r5, 0x0, 0x0}], 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c52000)={r7, 0x4}, &(0x7f0000aba000)=0x8)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000d92000-0x68)={0x80000000, 0x6, 0x2, {0x0, 0x1c9c380}, 0x81, 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]})
2017/12/04 01:15:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x32, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "22d0aba73ece715c5e3a45584c84d8dd"}}}}, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000940000)={0x6, <r0=>0xffffffffffffffff, 0x1})
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00003e4000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000fb7000-0x9)="6b657972696e674000", 0x1)
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)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
fremovexattr(r1, &(0x7f0000a01000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900")
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = shmget$private(0x0, 0x1000, 0x1c01, &(0x7f0000c36000/0x1000)=nil)
shmctl$IPC_RMID(r4, 0x0)
shmctl$IPC_STAT(r4, 0x2, &(0x7f00005d6000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000832000)=<r5=>0x0)
tkill(0x0, 0x7e)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setownex(r3, 0xf, &(0x7f00001b1000)={0x1, r5})
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000053b000-0x9)="2f6465762f6b766d00", 0x400000, 0x0)
ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
r7 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x3f, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r8 = memfd_create(&(0x7f000003e000)="27", 0x0)
r9 = syz_open_dev$sndseq(&(0x7f0000421000)="2f6465762f736e642f73657100", 0x0, 0x8000000040102)
dup2(r9, r8)
write$sndseq(r8, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30)
clock_gettime(0x0, &(0x7f0000f29000)={<r10=>0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r7, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {r10, 0x0}, 0x0, 0x800000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:50 executing program 5:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fdf000)="2f6465762f72746300", 0x90000, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00008e1000)=0x36a7, 0x4)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(r0, &(0x7f0000fe0000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ee4000-0x4)=0x10, 0x80800)
r2 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:50 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0)
ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00002fb000)={0x200000000000008e, 0x2, 0x7f6, 0x2, 0x9, 0x1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
capset(&(0x7f00001b5000-0x8)={0x59980331, r1}, &(0x7f000021d000-0x18)={0x1, 0x5, 0x8005, 0x2, 0x1000000100000001, 0x0})
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r2, &(0x7f00002fc000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet6_sctp(0xa, 0x5, 0x84)
bind$inet6(r5, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c)
listen(r5, 0x66a)
r6 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r6, &(0x7f00005a4000-0x1)="6a", 0x1, 0xffffffffffffffff, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000042c000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1)
setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00002c3000)={0x0, 0x0, 0x0}, 0x4)
shutdown(r6, 0x8800000000001)
ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000000000000090000", &(0x7f0000000000)=@ethtool_wolinfo={0x2, 0xffff, 0x100000000, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res$synack(&(0x7f00001b7000)={<r7=>0x0, 0x0}, 0x1, 0x0)
syz_extract_tcp_res(&(0x7f00003e6000)={0x0, <r8=>0x0}, 0x10001, 0xff)
syz_emit_ethernet(0x132, &(0x7f00006ff000-0x132)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0xfc, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x3, 0x0, r7, r8, 0x8, 0x0, 0x9, 0x80, 0x401, 0x0, 0x7fffffff, {[@fastopen={0x22, 0xa, "bb370d0472b73370"}, @mss={0x2, 0x4, 0x2}]}}, {"436b912085b0fa670f205119157256b55e72da51816a3ee82d9e9088d56f58e85d14b7234245399f5d363c075c9ddb8a24b8705b1bd0b5916c5e290daddcffeb9d2bc594ec1d9f67385f76229137578fa47553573103565741ed57d4d819de0cb9dfd1a489ba7c4fa0632545c0122885060e4cf97cbaf4137c12d9cb745a7207b63fd496a7134f9fe50f22cf89a672d7db0e32fceda8221698fe1e1dc0fe6dc5d7dde600446b811f483d3523daf14e3cfb892215e9714c934c7ebdda6a17b39dca233e8c03b56681ae9b61734ea1ecd0f5ae4fe4edb91e25"}}}}}}}, 0x0)
mmap(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0x6, 0x53, 0xffffffffffffffff, 0x0)
ioctl$VT_DISALLOCATE(r4, 0x5608)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/04 01:15:50 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000393000-0xa)="2f6465762f70746d7800", 0x4000, 0x0)
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00005d2000-0x6)={0x401, 0xffffffff, 0x3})
r1 = getpgrp(0x0)
ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000894000)="51f21fbe1f8b5f23e4a248d472082c3f1c376fae6098e3e7b33fdfd73933f50f1888eb945ccabad1b6b9b8d24737b48a861db11137a7d9df8d63bf71e8b27976a75a941c5c6d167b5fc21b63e4d8854a708e9490c504b1f1c0c05910a5c6c467feceb680f396b9a6850903940b653b131d23a87951953be1cd84ff")
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000078e000)="2f6465762f73657175656e6365723200", 0x40400, 0x0)
perf_event_open(&(0x7f0000266000)={0x0, 0x78, 0xffffffffffffa4d5, 0x6d2, 0x1, 0x4, 0x0, 0xf9a6, 0x40000, 0x4, 0x1f, 0x9, 0x9, 0x1, 0x0, 0x2, 0x0, 0xfffffffffffff001, 0x2, 0x1000, 0xed4, 0xad32, 0x2, 0x9, 0x9, 0x7, 0x0}, r1, 0x40ef, r2, 0x1)
perf_event_open(&(0x7f000001d000)={0x80000000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000562000)=@add_del={0x2, &(0x7f00007d3000-0x10)=@generic="2a4ae234e8886e7454cf07a33fa1e3a2", 0x9})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006a6000-0xb)="2f6465762f6877726e6700", 0x10200, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000329000)={<r5=>0x0, 0x4a3e}, &(0x7f0000b49000)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000d6a000)={r5, 0x2}, 0x6)
pipe2(&(0x7f00007d2000-0x8)={<r6=>0x0, <r7=>0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000efe000)=@assoc_id=<r8=>0x0, &(0x7f0000e51000)=0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000b1a000-0x4)=r8, 0x4)
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00007ef000)={0x0, 0x0})
r9 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000228000-0xb0)={{0x7a, 0x19c17366}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x180000, 0xd1, 0x101, 0x628, 0x3, 0x100000000, 0x0, 0x1, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x0, 0x3}, 0xc)
getsockopt$inet_mreqn(r9, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, <r10=>0x0}, &(0x7f0000000000)=0xc)
ioctl$sock_inet6_SIOCSIFADDR(r9, 0x8916, &(0x7f0000a54000-0x18)={@loopback={0x0, 0x1}, 0x0, r10})
ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000d17000-0x8)={0x1, 0x0})
2017/12/04 01:15:50 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x1f)
pipe(&(0x7f0000564000-0x8)={<r1=>0x0, <r2=>0x0})
ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b78000)={0x38000000, 0x7})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000062000)={<r3=>0x0, 0x0, 0x0}, 0xc)
futimesat(r2, &(0x7f0000764000-0x8)="2e2f66696c653000", &(0x7f0000626000-0x20)={{0x0, 0x0}, {0x0, 0x2710}})
timer_create(0x6, &(0x7f0000bd1000)={0x0, 0x18, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002de000)=0x0)
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000cb7000)={0xffffffffffffffff, 0xffffffffffffffff})
r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = add_key$user(&(0x7f000059c000)="7573657200", &(0x7f0000ee8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000931000-0x1000)="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", 0x1000, 0xfffffffffffffffd)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000c2a000+0xf02)=[{&(0x7f0000cb7000-0x16)="f446add374088bda81e789296b3ad47fffe1820f2702", 0x16}, {&(0x7f0000189000-0xd1)="19a9873b9601f4020a8006854d3503a83e8a8157cefde18c93fed671e99b171d97a0f55cf8796161dd7c85b62b5b420d620c783a50d6b745372d0979632302c3665321d1836992101be1aa69bdad7da3649a9a6ceabfef72567c304917e099e477c46d21aace1d1bbe44a7d6695459c9ae76eb7da30c7428ade737ea8fe44280f0375c012805ac92c43f463dd3db06f26eefd510b9841e6b61a78413d04709b2434cc7fbe367a8c57e4d53f8ab835c9326f63cd540f034c3e385b0497d395af696551adaab583ae641953f980ab970ab9f", 0xd1}, {&(0x7f000009c000)="f3f026ddb6bfe8283c1d3d72b3ad9fbb54c114f8fbb78d407da7677230f5b876ab115953a85ce8701e783345b77c38256a340ea913684d5a452b8cd3009b5a591e7376c4caadf1659fcf5ddbeff3288284e36867b0a40bbf0f4284cc900f2b38", 0x60}, {&(0x7f0000ccc000-0x6a)="539d157e932c338c7ccf7da92fd8c25d35f4ede27eb0181eca47c05a41b822ad1478fd35ca5430b0055a3a891132461b48f07d8ab2c3971e8842a57faea519303b5e73a51fbaf2fc946dba8e58191e4df952f3d8f145feb1ec8a6e26c7b8885e2754eb5c641f3588eb63", 0x6a}, {&(0x7f0000a53000-0xb8)="75dcb164e627b7cda24727fa6815ab8b12f712eeada437c642be9b64570cf380dad831a04d970537cf7d8ad339065dff007a121844420088b43712c2366e3f542b57199eb8604fc2c1f1602552c013a4e96fb9d0437266cc95a61f0c70f704e6ee2111eceeb688daafeed2faa6e0a68679805572b306507b7a91abfffbb11dcf95c131371c807a387d4a07a8d61877404c49163837689ac0d6bdffad520120ff52dcc681b868ab336dfedea4ab7a88f65208c5068b06ebaf", 0xb8}, {&(0x7f0000930000)="3d70e218213bbf4cabffade6e7cd88e8a32fb7600e152ba81f9097eaa383fb345c458c7d6bd5b198f443d34cb2f2bc61928171fc165a2c1216821a7f9a8a077221460ba4f74ff6fe", 0x48}, {&(0x7f000096f000-0xd5)="80d627b6e7990fc029285448619bc062e63f10ec14df6bc1c1649821dad2b6e7484b8ff682651d5922d8aa992e3c7c0f4f12804330da076d80071a52b90dd2a3746abb81109c350a5deb805b322969b6df72a5b9be284503dfc77f48a7bcc96a0292214082204918a84108913333ead41490e579b03fe92bf4d5156e7ca6da859b26d867ddb7befd4e748f3328d7399fc8bdce142ecd8dc6bda0a99990794c681106a5aa7ce8c3fa3eb4fe1f276c926913b3558ef143ac4ef1935f0687097addbe419f13eb6148b7f0999b3b9e27306aca36f09847", 0xd5}, {&(0x7f00002f6000-0xf7)="382fbcd03319c8799eafe2a2fcff02e424701250f5e1cb7fbfc8765ede940a4431e0cadbd9dc432a1f36be09d9c2a326af90798264e7b31c42ffd8179a73ecc072d1a4413f118c594127735310e07b5795b6478d453f626adcefd459f54a67d75b86b8aba2d7089bde6a84c663d1a03da23d1c372b9ae13a73f7ec4d99f184a24dfe7951641ef41e31cbb63b33b184fe458b66582dc10f85a21a5a52ea663f473f61b1bebd0e1bede47a2b51027036d69d23b3b99dbb09652d9335d05db6afc351f419385ff189d072fd9e865d093007762e369858d9080a8c989ef9afe8f53dd8cf153f8c10f459dc0871991f01f7e3db8019b57ad870", 0xf7}, {&(0x7f000014e000-0x7f)="d47013d3b9e92ed940e3ad30e59151afa6b934b80eecbb7d861be878f08ba823b567ad18916ff1f5a15c537611d03c646a9bf6f4529e15a6b425809a024edf45990e4f265c776050eccf564cf95fe62cc51b0c5109bc47c43a45e89ecda5df29c279709a6902fa8002a0f5eb4deceab3225c7d5a76055235aa4a2ae1ea0f7c", 0x7f}], 0x9, r5)
read(r4, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51)
2017/12/04 01:15:50 executing program 1:
mmap(&(0x7f0000000000/0xb54000)=nil, 0xb54000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x5, 0x2, 0x0)
mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b56000-0x10)=@generic="52d6fce99d2109b80628c1fa79836794", 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)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000991000-0x24)={0x100000001, 0x7, 0x1ff, 0xfffffffffffff65f, 0x8000, 0x800000000, 0x0, 0x4, 0x3, 0x7, 0x1d, 0x9})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000698000-0x9)="2f6465762f76637300", 0x0, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ac5000)=[{0x2, 0xb2}, {0x8, 0x2}, {0xb, 0xfffffffffffffffb}, {0xa, 0x100000000}, {0x5, 0xfffb}, {0x6, 0x3}, {0x8, 0xfffffffffffffff9}, {0x2, 0x100000001}, {0x202, 0x4}, {0x4, 0x4}], 0xa)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000893000)=0x29, 0x4)
fcntl$getown(r1, 0x9)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003b5000-0x4)=<r2=>0x0)
r3 = getpgrp(r2)
process_vm_writev(r3, &(0x7f0000a77000-0xa0)=[{&(0x7f00008d7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b94000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f00003cb000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f00007a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f000035e000)="000000000000000000000000000000000000", 0x12}, {&(0x7f00002ff000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000471000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000131000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000f48000)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000ad3000+0x90f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0xa, &(0x7f0000860000)=[], 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000dc7000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ptrace$setregset(0x4205, r2, 0x207, &(0x7f0000a02000)={&(0x7f0000a47000)="c22f07384b214980cc312a0f3e36af2f3cbac7e1ec66beece912bed8d38141c30863cbef52661627ece891d6ea2d7edc29ea74e8dd67529351", 0x39})
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00008a3000-0x8)=0x0)
ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000f67000)="8ad2d233c7dfced89d854a13")
signalfd(r1, &(0x7f00002ef000)={0x6}, 0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000091e000)={0x0, 0x5c4df2a9, 0x200, 0x7, 0x5, 0x8, 0x10000, 0x7fff, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x400, 0x7fffffff, 0xf7, 0xffffffffffff6205}}, &(0x7f00007ab000)=0xb8)
sendmsg$inet_sctp(r1, &(0x7f0000c4e000-0x38)={&(0x7f000075d000)=@in6={0xa, 0x2, 0x230000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000593000)=[{&(0x7f00005a5000-0x84)="7632e9143314d9774446979a450d900a171f8bd394426736ba73159896b4c22fe8d1ca4aac4b26f07a9830207715e5955f4b5954ccc973c17e62d8b65cd07ffaafcca48c0e766b55261d1f4a7a67de9928a728aec5bf07a8d186f346d3b4ff7fd250a9d2404755800d286e08420398a5800e0b674dc46a007fc800b59372fb36084458f3", 0x84}, {&(0x7f000030c000-0x83)="0211142facab93c5cc8804191f17aee95df2a03581cf249003aff130dcc6ac751892c732f362e273cec2e8028714f2cf504080f9809a0985e8fac1ba7ff28936459861bec292e7bdb4adca414cb1ca9563a7b6ac698cadf9aa09f918ed0bfee97bce7fc83afd21242ea6a20dffc70fb6f53ea3a14893f27faf04e5122c7938465f285f", 0x83}, {&(0x7f000037a000)="59f00400000000e2ffa978a5", 0xc}, {&(0x7f00007a6000-0x69)="6b44a6cffdf6de824af8621f9deb73dfcbeb759288c40dfb782da7017d6bdc664218c27127eacadbb3c6a75a06944c8b7ae396f28a1686556a11cf9300d62217f652af897953e12e55142295ec4ada6ab9008420f795ab3070a1c6947584ac46ee51c9479f8de4bd5d", 0x69}, {&(0x7f0000736000-0x39)="ccd79186416286a018d03dca8a0f916771be73023dc7a21ed646c7887c0920e248ebf36b1b991eafc253d529d1bd232df69651fd4ec7ac6ea0", 0x39}], 0x5, &(0x7f0000070000)=[@init={0x14, 0x84, 0x0, {0x6, 0xfffffffffffffffc, 0x3, 0x5}}, @init={0x14, 0x84, 0x0, {0x401, 0x2, 0x1, 0x7ff}}, @init={0x14, 0x84, 0x0, {0x8, 0x42, 0x7fff, 0xb11}}], 0x3, 0x2000007e}, 0x4)
setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000c74000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10)
syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x5, 0x0, 0x25, 0x0, 0x10000000, 0x0, 0x2, 0x0, @rand_addr=0x3ff, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xfffffffffffffffd, 0x0, @empty=0x0, "000000010000000000"}}}}}, 0x0)
mmap(&(0x7f0000b55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/04 01:15:50 executing program 6:
mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0x10e, 0x9, &(0x7f0000f69000-0x3)="40c015", 0x3)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c4000-0x9)="2f6465762f72746300", 0x20000, 0x0)
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000f68000)="1f00000000011e03000000bb00010022071e00001a00020000000000000008", 0x1f)
fadvise64(r1, 0x1, 0x7, 0x1fffffffffffc)
setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000471000-0x118)={0x80000001, {{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]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
socket(0x5, 0x0, 0xfffffffefffffffe)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00003aa000-0x4)=0x7d, 0x4)
r3 = socket$inet6(0xa, 0x20000000800, 0x4)
setsockopt(r3, 0x84, 0x14, &(0x7f000000a000)="", 0x0)
mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, r2, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00007b1000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0xcf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x0, 0x100008001, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43272e6c65e371ac6149d077ee2f5c82e68"}, 0x160)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000c7f000-0x4)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f00003bb000)=0x7, 0x4)
ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000967000-0x20)={@generic="05e12a45afbc89d956c75a422bd32a04", @ifru_flags=0x400})
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4)
mmap(&(0x7f0000723000/0x1000)=nil, 0x1000, 0x0, 0x801f, r4, 0x0)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f6a000-0x8)={0x4, 0x57f, 0x10000080000023, 0x5}, 0x8)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r4, &(0x7f0000f6b000-0x2)="72", 0x1, 0x4000000000008040, &(0x7f0000b26000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x37, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0xa, 0x84)
2017/12/04 01:15:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r0 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
r1 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00008aa000)={0x0, 0x0, 0x39, &(0x7f00006fd000-0x8)=0x0})
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000151000-0x4)=0x0, 0x4)
fcntl$getown(r1, 0x9)
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000f46000/0x3000)=nil)
shmctl$SHM_STAT(r2, 0xd, &(0x7f0000919000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r3, 0x540a, 0x1)
r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6375736500", 0x4000, 0x0)
pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5107b981c0ded899442e0c2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0796a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828653f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa93387264a104caf82a451f4e83928aa5d5faa79fe794bf9cae38316ab83e73df80dd74c0c194f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf248c03c11462c5ffdd075bda1f2cc4d18b1f34af3eb4c5fa8a7882dd320d119ccc318181bb344bbf69a23538621c0b71508d91a6db355c4f6dcf165dd27d2694c7994c73a48078db389", 0x200}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3)
sendfile(r1, r3, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe)
recvmsg$kcm(r4, &(0x7f0000be5000)={&(0x7f0000f3b000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000219000)=[{&(0x7f0000183000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000f28000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f00005b7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000e97000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000a90000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000b97000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000d4d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f00004d7000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x8, 0x0, 0x0, 0x100000001}, 0x10000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000590000-0x20)={@generic="fc812be1b3967d735f105ceaffda47c6", @ifru_flags=0x0})
ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000eb7000)={0x1f, 0x80c, 0x30, 0x8, 0x9, 0xffffffff})
2017/12/04 01:15:50 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = add_key(&(0x7f0000969000-0xa)="626c61636b6c69737400", &(0x7f00007c0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f1e000)="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", 0x1000, 0xfffffffffffffffe)
keyctl$invalidate(0x15, r1)
bind$alg(r0, &(0x7f00005a1000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d73657270656e742d73736532000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
r2 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000424000)="d3ab2719000000c75fba000000d3000b", 0x10)
sendmsg$alg(r2, &(0x7f00005a1000)={0x0, 0x0, &(0x7f00005a6000-0x20)=[], 0x0, &(0x7f00005a2000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
recvmsg(r2, &(0x7f0000596000)={&(0x7f000006f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000059f000)=[], 0x0, &(0x7f00003f7000-0xbd)="", 0x0, 0x0}, 0x0)
clock_gettime(0x0, &(0x7f0000fca000-0x10)={<r3=>0x0, <r4=>0x0})
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b1000)="2f6465762f73657175656e63657200", 0x20000, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000f7000)={0x7, 0x3, 0x1, 0x2000, &(0x7f0000bcc000/0x2000)=nil})
r6 = accept(r2, &(0x7f0000b15000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000444000)=0x58)
getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000650000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d81000)=0x8)
clock_gettime(0x0, &(0x7f0000291000-0x10)={<r7=>0x0, 0x0})
wait4(0xffffffffffffffff, &(0x7f0000e99000-0x4)=0x0, 0x40000000, &(0x7f00008bf000-0x90)={{0x0, 0x0}, {0x0, <r8=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setitimer(0x2, &(0x7f0000941000-0x20)={{r3, r4/1000+10000}, {r7, r8}}, &(0x7f00009db000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
[   78.924148] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=13467 comm=syz-executor6
2017/12/04 01:15:50 executing program 2:
r0 = epoll_create1(0x80000)
mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, r0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007a1000-0x14)={0x40, 0x6, 0x361, 0x80000800, 0x80000334}, 0x14)
mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008d5000-0xc)={0x2cb, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x100000000002, 0x5}, 0x14)
mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000005000)=[{0x3, 0x1}, {0x3, 0x7}, {0x0, 0x80}, {0xc, 0x1}, {0x2, 0x0}, {0x7, 0x2}, {0x8, 0xfffffffffffffc00}], 0x7)
mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000)
mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002f2000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0xfffffffffffffffe)
mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r1, &(0x7f00006ca000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000295000/0x1000)=nil, 0x1000, 0x1, 0x8000000034, r1, 0x0)
mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0)
mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008db000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r1, 0x0, 0xc437bf15ce97987, &(0x7f00002b0000)="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0x1001)
mmap(&(0x7f00004a7000/0x2000)=nil, 0x2000, 0xa, 0x14, 0xffffffffffffffff, 0x0)
2017/12/04 01:15:50 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioperm(0x0, 0x9, 0x2cdf)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:50 executing program 5:
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fd0000)={0x2, [0x0, 0x0]}, &(0x7f0000481000)=0xc)
r0 = socket$inet6_sctp(0xa, 0x1000000005, 0x84)
mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f08000)=@add_del={0x2, &(0x7f0000f08000-0x10)=@common="62637366300000000000000000000000", 0x6})
mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000f08000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aaa000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000070f000)=0x800, 0x4)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r2 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f03000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f02000)=0x14)
mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f0000f0a000-0x8)={0x42424242, 0x42424242}, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000035d000-0x10)={0x1, &(0x7f00008ea000-0x8)=[{0x7, 0x40, 0xfa2, 0x18c00000000}]}, 0x10)
bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f04000-0x4)=0x10, 0x4)
mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000f0a000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0xfffffffffffffffe, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x18, 0x7, 0x3, 0x0, [{[], 0x40}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x7}]}, @end={0x0}]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}, 0x0)
mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4e3000)=nil, 0x4e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket(0x10, 0x3, 0x0)
sendmsg$nfc_llcp(r3, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f00004e2000-0x1c)={0x1c, 0x1, 0x2, "06000000000000006665f644"}, 0x1c, 0x0}, 0x0)
mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000f09000)=@add_del={0x2, &(0x7f0000b01000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2})
mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000dc2000-0x1)="b3", 0x1)
recvfrom$inet(r3, &(0x7f0000bc0000)="", 0x0, 0x40, &(0x7f00004dd000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
[   78.982407] print_req_error: I/O error, dev loop2, sector 0
[   78.988301] Buffer I/O error on dev loop2, logical block 0, lost async page write
2017/12/04 01:15:50 executing program 1:
mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80800, 0x400)
mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f7e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005fa000)=0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x11, 0xffffffffffffffff, 0x6)
r2 = socket$unix(0x1, 0x5, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={<r3=>0xffffffffffffffff, 0xffffffffffffffff})
recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00001fb000-0x30)=[{&(0x7f0000443000-0xfa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006f9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000b5a000)="", 0x0}], 0x3, &(0x7f0000985000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x0}, 0x0)
sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0)
accept4$unix(r1, 0x0, &(0x7f00003d9000-0x4)=0x0, 0x80000)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0xb2, 0x4)
r4 = socket$inet6(0xa, 0x80000, 0x5)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000942000-0x20)={@loopback={0x0, 0x1}, 0x1, 0x2, 0x0, 0x2, 0x7, 0x81, 0x2}, 0x20)
unshare(0x400)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b30000)={0x0, 0x80000, 0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c8a000-0x20)={0x7fff, <r5=>0x0, 0x0, 0x8})
ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000315000)={0x0, r5})
getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000856000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002d5000)=0x6b)
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000eb9000-0x4)=0x0)
accept$inet6(0xffffffffffffffff, &(0x7f0000a99000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000648000)=0x1c)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000002000-0x1c)="8d199b126d0fff70e5f84829a612972b4e904f02098d8490fedcd7", 0x1b)
ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000a6b000-0x18)=@generic={0x1, 0x700000, 0x5})
pipe(&(0x7f0000c08000-0x8)={<r6=>0x0, 0x0})
bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f0000ee6000)=[@map={0xb18, 0xffffffffffffff1a, 0x0, 0xffffffffffffffff}, @map={0x0, 0x0, 0x3ff, r6}], &(0x7f00007d7000)="73797374656d00", 0xffeffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30)
setsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f000060c000)=0x8001, 0x4)
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000837000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0xf0a, 0x80000a, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2000000000000}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0}}, 0xe8)
sendto$inet(r7, &(0x7f000083a000)="", 0x0, 0x20000003, &(0x7f000082f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/04 01:15:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r0 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
r1 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000151000-0x4)=0x0, 0x4)
fcntl$getown(r1, 0x9)
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r2, 0x540a, 0x1)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6375736500", 0x4000, 0x0)
pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r2, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000590000-0x20)={@generic="fc812be1b3967d735f105ceaffda47c6", @ifru_flags=0x0})
2017/12/04 01:15:50 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ef000-0x9)="2f6465762f72746300", 0x40, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000042d000)=0x0)
r1 = timerfd_create(0x0, 0x0)
timerfd_settime(r1, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}})
iopl(0x1)
r2 = syz_open_dev$sndseq(&(0x7f00008d6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101001)
timerfd_gettime(r1, &(0x7f0000191000)={{0x0, 0x0}, {0x0, 0x0}})
timerfd_settime(r1, 0x0, &(0x7f0000e6d000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c57000)={{0x0, 0x0}, {0x0, 0x0}})
r3 = syz_open_dev$mice(&(0x7f0000b61000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400)
ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000cc7000-0x40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000258000-0x8)={0x2, 0xc3, 0x20, 0x2}, 0x8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000c05000)={{{@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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046a000)=0xe8)
2017/12/04 01:15:50 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d6e000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000e98000-0x8c)=@ethtool_perm_addr={0x20, 0x84, "72d26baa76b64a40772e14491449d2419b6f8a3c595163af0f8bb01f9ce59f48b9883d3d369dfacd373fd7677983e16a9a67a82e3e14bd3e3da1126542eaf2cc9c892f31083b50abf708e81433f053667f8de17f3a0acea1815912a242a71fc5fdb06687a6319c546eff1ab6e7a1d496c62b8def58946174057af6a582f2462b6b84ee7f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:50 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x1000, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x1e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x4)
mkdir(&(0x7f00008bb000-0x8)="2e2f66696c653000", 0x0)
r2 = add_key(&(0x7f0000a2e000-0xc)="636966732e73706e65676f00", &(0x7f0000b32000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
r3 = add_key(&(0x7f00001ea000-0x5)="7573657200", &(0x7f0000180000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000959000)="8284552f03e2b6aa26cb5abe22988b3cce22fd9a3a8df8265f5447e4a88f0eb36cd00a200196ced4589a3f068bba702e3192a6f486bda8fee4cccc9de51a7f7ef1d1434a92869c76601b3e52a98849ca118f", 0x52, 0xfffffffffffffffb)
r4 = add_key$user(&(0x7f0000032000-0x5)="7573657200", &(0x7f00002db000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000186000)="cf54342ec513246e231dc1ff5ceb5758f068b4247241bc26a3e8f48ce695b4a60c2c3a48", 0x24, 0xfffffffffffffffb)
keyctl$dh_compute(0x17, &(0x7f0000f2e000-0xc)={r2, r3, r4}, &(0x7f0000ce3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, &(0x7f000080a000-0x38)={&(0x7f0000453000-0x10)={"736861332d3531322d67656e65726963"}, &(0x7f0000ecb000)="0c983867759fef0b08327012ecffe18bc5c572b5b9f97aba9a9f8777f04b146b02192a22f4761592779b18f6c8dddfcff24d01128476baab9d2d21cdcb36083d454571a335b5d561e47cecc87e19d026b315d8572b64ba7d9ea376759c8bdc1d29e647d2d3897f9a16f1d45f340baade0f6aa3448ea620716438763e708075aa0ef5faeefc03d1b9b4349b", 0x8b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
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, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000806000)={0x0, 0x78, 0x5, 0x1ff, 0x1000, 0x551, 0x0, 0x7, 0x2000, 0x4, 0x800, 0x26425b8f, 0x9, 0x2, 0x0, 0x9, 0x3, 0x0, 0x100, 0x200, 0x6f, 0x8, 0x7, 0x2, 0x9, 0x0, 0x0}, r1, 0x0, r0, 0x1)
perf_event_open(&(0x7f00008cf000-0x78)={0x0, 0x78, 0x1ff, 0x0, 0x10000000, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0xf6f1, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r1, 0x1000, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffdffffffffff, 0xffffffffffffffff, 0x3)
r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006c3000-0x11)="2f6465762f7667615f6172626974657200", 0x204004, 0x0)
bind$netlink(r5, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc)
prctl$setptracer(0x59616d61, r1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ee000)={<r6=>0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000091c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
fcntl$setown(0xffffffffffffffff, 0x8, r6)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000066c000)={0x0, <r7=>0x0})
ptrace$setopts(0x4206, r7, 0x0, 0x0)
ptrace(0x4207, r7)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a82000-0xc)={<r8=>0x0, 0x80000, <r9=>r5})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f0000910000-0xc)={r8, 0x80000, <r10=>r9})
ioctl$DRM_IOCTL_GET_MAP(r10, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x4, 0x40, &(0x7f0000c7a000/0x3000)=nil, 0x20})
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7fffffff, 0x4, 0x6, 0x8], 0x5, 0x0, 0x6, 0x7f, 0x9, 0x11, {0x1, 0x9, 0x3bf, 0x8, 0x565b, 0x3, 0x7, 0x6, 0x9, 0x7, 0xffd, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}})
sched_setaffinity(r7, 0x8, &(0x7f0000ff1000-0x8)=0x4)
2017/12/04 01:15:50 executing program 4:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000df000-0x1)=0x5)
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fdf000-0x4)={0xfffffffffffffffe}, 0x4)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c85000-0x4)=<r2=>0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$setregs(0xf, r2, 0x97, &(0x7f0000fdf000)="9325f3164da417593bb3020f7fab884131d7558028e70ed227d888d2e25960277260dadaede5e78badfd42e0021534d874cc32aa95c5e995b50417ca3a1e584f6f337578c72b8d592f54ea35a0ef6360f1896ab6651e8fb042f0293c6b2574b845881d887d38efd988e5caf88dedec")
2017/12/04 01:15:50 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00007d2000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x4, &(0x7f0000efa000-0x4)=0x1, 0x4)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xe72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = accept$ax25(0xffffffffffffffff, &(0x7f000021d000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000018d000)=0x10)
sendto(r1, &(0x7f0000d3b000-0xd)="185af4d2cd598d83d3eff00da9", 0xd, 0x4000, &(0x7f000004c000-0x8)=@sco={0x1f, {0xc3, 0x2, 0xfffffffffffffff9, 0x1000, 0x7, 0x100000000}}, 0x8)
mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0)
r2 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x28)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fcntl$dupfd(r2, 0x802000000402, r3)
exit(0x0)
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b74000-0xb)="2f6465762f6877726e6700", 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r3)
fcntl$getown(r0, 0x9)
name_to_handle_at(r2, &(0x7f0000152000-0x8)="2e2f66696c653100", &(0x7f00006e0000)={0xd0, 0x3, "3242be16d171ac51a4b522c210beb864349090bb8d902c5f6acbbcad7f8d21614e58d368a7e0d931f937d1cf3bfbcdca29c4d7d325923a841aa3cd773818c3e4c2ad008bc1c8d615941b358fa9ae08fb319239c6086092bf0f64a18721b81ec01f489dd79f58581cb6c3072788f419805b98fe3c7d8d7cca347625738f6d6aea8870c1bbcad1cf44665de512292ef4643833805e5ed03752534051228ac9e624888137d247fc3d36993fd5078f8a90fab2a422ccdb0244b0623759eeaf8183c77ef2014f26efdccd"}, &(0x7f0000675000-0x4)=0x0, 0x400)
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000515000-0x2)=0x0)
fcntl$getown(r1, 0x9)
fcntl$getownex(r3, 0x10, &(0x7f000084e000-0x8)={0x0, <r6=>0x0})
r7 = getpgid(r6)
sched_getparam(r7, &(0x7f0000ed9000)=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)
r8 = syz_open_dev$sg(&(0x7f000068e000-0x9)="2f6465762f73672300", 0x0, 0x400004)
socket$bt_l2cap(0x1f, 0x7, 0x0)
getrusage(0x1, &(0x7f0000aac000)={{<r9=>0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
write$evdev(r8, &(0x7f000082c000-0x78)=[{{r9, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)
creat(&(0x7f0000354000-0xe)="2e2f66696c65302f66696c653000", 0x0)
execve(&(0x7f0000d23000)="2e2f66696c65302f66696c653000", &(0x7f0000edd000-0x30)=[], &(0x7f000056e000-0x18)=[])
2017/12/04 01:15:50 executing program 2:
mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000afc000)="2f6465762f7663732300", 0x7fffffff, 0x608080)
mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000afc000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5a, 0xbe, 0x8, "928fd4f688b474770a8ab6e445d161c2368e3d1b5fed55ff15f410d2105e31ca21dea9560fe26aa70749280a7de7af4bee49268a6d5da7137ba5b36d8bfac73499d1b967a27255ac8d2c0b54050171bf"}, 0x160)
setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000001000-0x3)="07208e", 0x3)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)="2f6465762f6b766d00", 0x0, 0x0)
mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f76637300", 0x101000, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000afd000)=0x5f, 0x4)
ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0)
r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
r5 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0x22)
mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aff000-0x4)=<r6=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000722000-0x4)=r6)
ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]})
r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
r8 = socket(0x16, 0x80000, 0x7)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4)
ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]})
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f000028f000-0x18)={0x100004, 0x4004, 0x7, 0x3, 0x71712325})
ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x4)
ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x101)
ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f00003aa000-0x8)={0x10000000000, 0xad})
mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f00000d2000-0x18)={0x1, 0x0, [{0x100000800000480, 0x0, 0x1000000000000005}]})
2017/12/04 01:15:51 executing program 1:
r0 = syz_open_dev$sg(&(0x7f00002b5000)="2f6465762f73672300", 0x109, 0x100)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket(0x40000000015, 0x5, 0x0)
pipe2(&(0x7f0000872000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x800)
fdatasync(r1)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef32541152ccff6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000d00000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe361d22f184073fe215dee02fe37161246323ee9c82c790add925b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfb0700000000000000e4235a33d57e456460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d7800000000000004000046", 0xce)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00001b4000)={@multicast1=0xe0000001, @empty=0x0, @multicast1=0xe0000001}, 0xc)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b6e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c08000)=0x14)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00004da000)="2f6465762f6b766d00", 0x2000, 0x0)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x2, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = eventfd2(0x800000100000, 0x0)
lstat(&(0x7f0000706000)="2e2f66696c653000", &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000db9000-0x9)="2f6465762f76637300", 0x4000, 0x0)
ioctl$KDGKBMODE(r8, 0x4b44, &(0x7f0000f4c000)=0x0)
r9 = eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f00004f7000-0x20)={r0, 0x0, 0x20000, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
eventfd2(0x0, 0x0)
mq_getsetattr(0xffffffffffffffff, &(0x7f0000a6f000)={0x0, 0xd19, 0xffff000000000000, 0x0, 0x0, 0x1000, 0x0, 0xe68}, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000158000)={r9, 0x400000000005, 0x2, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$getownex(r6, 0x10, &(0x7f000076c000)={0x0, 0x0})
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4)
setsockopt$inet6_tcp_int(r8, 0x6, 0x1b, &(0x7f0000d11000-0x4)=0x40, 0x4)
ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000ff9000-0x8)={0x800000000204, 0x7})
ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000a2e000-0x20)={r7, 0x0, 0x100000100000001, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r10 = dup3(r4, r6, 0x80000)
sendmmsg$nfc_llcp(r10, &(0x7f0000d2d000-0x70)=[{&(0x7f0000174000-0x60)={0x27, 0xff, 0x6, 0x5, 0x0, 0x20, "7b7aa11efdad2b9006493491e5f7e5151bc2e4650f2b7e5488cef002c906ec364b62e4d0d83ec3ecb5838b9267a6403072a0f0a603c80e356882d4a2b8dded", 0x7}, 0x60, &(0x7f00006fa000)=[], 0x0, &(0x7f0000ade000-0x1010)={0x1010, 0x84, 0x9, "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"}, 0x1010, 0x80}, {&(0x7f0000ec7000-0x60)={0x27, 0x1ff, 0x7fffffff, 0x7, 0x3ff, 0x3, "a58f520ea6774ea8b5afc604fb81e432f2dadc6ee4b1fa1661c7d7f19090f33e5144fa7c777f180c5820143558a8471ae11a452d3b1f06b580aa4432921f86", 0x7fffffff}, 0x60, &(0x7f0000b12000-0x10)=[{&(0x7f0000997000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000784000-0x40)={0x40, 0xfffffffffffffffc, 0x3, "63784dbee82f27d6581a075c21bc4c8adb26075ac89f6cf4cbdb5570633c6e2109f3d9f016539f2545fd8b0d16d1"}, 0x40, 0x0}], 0x2, 0x7ff)
2017/12/04 01:15:51 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x1, 0x7, 0x8)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003a4000-0x8)=[{0x3, 0x2}], 0x1)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000b9f000-0x1c)={0x2, 0x4, 0x4, 0x80000001, 0x0, 0x0, 0x0}, 0x1c)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d11000)=0x3fb, 0x4)
r2 = fcntl$dupfd(r1, 0x406, r1)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d38000)={{{@in=@rand_addr=0x0, @in=@broadcast=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=@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}}, &(0x7f000075c000-0x4)=0xe8)
socket(0x7, 0x800, 0x4)
ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00006e6000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff, 0x7, 0x7, 0x500, 0x1, 0xfffffffffffffffe, r3})
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b3b000-0x4)=0x0)
mq_notify(r2, &(0x7f0000fe9000)={0x0, 0x2d, 0x2, @thr={&(0x7f0000294000)="ec2d4c4718d3d846cb2679e3c107b7d09c52120efb1ebde39443aa61b00ea3953110db3709a6aeb23ecfc75a627065210e07a21b4fe4066aa494aac7c8b0439aa0eb41ec2f5c90b1ddc2c5e0b48db7a8426f634cfb12915c6c4af067be5e1d6322f3b10e7d72cbe2afea88fde3c8697dda73bf51a0902a4deb07198b7d5a14dd80fb2921b8a556db42", &(0x7f0000178000)="bf5e2f163d60a021b3341cb05557f68483d7493ef8f1ec82122319bbe8c75499b440f1387a519f5673f992d30e0a56ffc098365fb0d946e257ea4d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mlock2(&(0x7f00009ef000/0x3000)=nil, 0x3000, 0x0)
bind$inet6(r1, &(0x7f0000e5d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r4 = syz_open_dev$sg(&(0x7f0000fea000-0x9)="2f6465762f73672300", 0x80000001, 0x200000000040000)
ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000191000)={0x80000001, 0xffffffff00000001})
getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f000018e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77)
sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffc, &(0x7f0000ea8000-0x1c)={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x0}, 0x1c)
ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000eca000)={0x0, 0xfffffffffffffff7, 0x7fffffff, 0xffff, 0x10, 0x8})
ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000985000)={0x0, 0x0})
pwrite64(0xffffffffffffffff, &(0x7f000030d000)="469f7bfd162afdd4722507d75200a8a532fba4e2a0b78a7696a0016a82be3a3eed7da81bfadc7ebea5d6dcb55a095ad794faa8d05ba1d1aeecaa80220cf5ebb0bb1db27d1bc3883f563fed8ab45ff71b3c907a419eadf0de5330f52a747b42bbfe46bf32039b4f0c43391ad570d6129d15a5b3dab9fb1b94eaab8216e6624d108de832c0f25862a7e2df837ad39bd712030c2a984008e82242f9277c4b46f4d5ef4b619583863cc96380db192f61dd6cf36c", 0xb2, 0x0)
r5 = accept4(r1, &(0x7f0000e65000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c6f000)=0x14, 0x1)
r6 = syz_open_dev$loop(&(0x7f0000bb0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2000000800000882)
setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00007e5000-0x160)={{{{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3fb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x275}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xbf8, 0x7fffffff, 0x6, "415ab08f5d4c81b363edce9406a09b54a7d1ac92e4bbf0ff1fcedc235758a263b60926fcb2fa7a56fc76e250ed0f3c919c0a0251d6cf1dd89bcf5252f50860fcede186456b55b0088efcf9a50c8bfb87"}, 0x160)
ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000012000)={&(0x7f0000005000/0x3000)=nil, 0x0, 0x5, 0x0, &(0x7f0000324000/0x800000)=nil, 0x12})
ioctl(r6, 0x4c02, &(0x7f0000012000-0x4)="")
ioctl$TCSETS(r4, 0x5402, &(0x7f0000953000)={0x4, 0x101, 0xc11, 0xe1, 0x5508b288, 0x800, 0x2, 0x6, 0x2, 0x0, 0x6, 0x0})
2017/12/04 01:15:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r1 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
r2 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000151000-0x4)=0x0, 0x4)
fcntl$getown(r2, 0x9)
ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r3, 0x540a, 0x1)
openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6375736500", 0x4000, 0x0)
pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3)
sendfile(r2, r3, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe)
readv(r0, &(0x7f0000129000)=[{&(0x7f000075b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000085d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2)
ioctl$LOOP_CLR_FD(r2, 0x4c01)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000590000-0x20)={@generic="fc812be1b3967d735f105ceaffda47c6", @ifru_flags=0x0})
2017/12/04 01:15:51 executing program 5:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0)
mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x1e, 0x2, 0x0)
bind(r2, &(0x7f0000a21000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a33659829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcbb1f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590000003ffc1ffcb18c4"}, 0x80)
mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mlockall(0x0)
r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = socket$alg(0x26, 0x5, 0x0)
bind$alg(0xffffffffffffff9c, &(0x7f00006a9000-0x58)={0x26, "726e674f00000000000000e60000", 0x40, 0x1000, "6a6974746572656e747294707904726e670000000009000000000000000000000000002100010000000000000000000000000000000000000000040000000a00"}, 0x58)
close(r2)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xf72, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000c64000)=0x0, &(0x7f0000ab6000)=0x4)
ioctl$PERF_EVENT_IOC_ID(r0, 0x5421, &(0x7f0000c37000-0x8)=0x0)
getpeername(r4, &(0x7f0000455000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000151000-0x4)=0x10)
mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet(r1, &(0x7f0000a86000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000423000-0x4)=0x10)
r5 = socket$inet(0x2, 0x80003, 0x6)
setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000693000)=0x2, 0x4)
sendto$inet(r5, &(0x7f0000f3e000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
listen(r4, 0x3d)
recvmsg(r5, &(0x7f00003fe000)={0x0, 0x0, &(0x7f000098d000)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x1000000002020)
mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00007db000)={0x0, 0x9f, "5c1501d68bd213a426e0a83830966b32ac294f06e03f0b2d9597377d70c3f619a87670136a38a4476dcc332844576095596ef70dfc948cbab1e09f0c313ade67e3f7a0daaa2801857fa881d4fc29086df9f0aad769ebe6b41a2d9b557f8f312d6d77c7359190cf21dda8c960049a00d30f882044a3785e6a19a38b2755f06e82b653755a75c0e8144d4d066a5c16392804eda168124c5866ddeef9c38bce80"}, &(0x7f0000eef000-0x4)=0xa7)
r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000088f000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0)
pselect6(0x40, &(0x7f00004e1000)={0x10001, 0x8a9d, 0x51f, 0x10001, 0x1f, 0x4, 0x7f, 0x3}, &(0x7f0000a7b000-0x40)={0xffff, 0x5, 0x97, 0x4, 0x7, 0x6, 0xfffffffffffffffd, 0xea}, &(0x7f0000a24000)={0x7, 0xfffffffffffffeff, 0x80, 0xfffffffffffffffa, 0x3, 0x100000000, 0x7f, 0x2}, &(0x7f0000b39000-0x10)={<r7=>0x0, 0x1c9c380}, &(0x7f00002a5000-0x10)={&(0x7f0000c26000-0x8)={0x3}, 0x8})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000a88000)={0x4, 0x7, 0x0, {r7, 0x0}, 0x6, 0x7d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:51 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000fe0000-0x2)=0x8)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fe0000)={<r1=>0x0, 0x48, &(0x7f0000fe0000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x570}]}, &(0x7f0000fe1000-0x4)=0x10)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000094a000-0xa0)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x265e, 0x11ea, 0x0, 0x100000000, 0x48}, &(0x7f0000fe0000)=0xa0)
r2 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000d84000-0x4)={0x7, 0x6, 0x8000}, 0x4)
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000fa1000)=0x0)
2017/12/04 01:15:51 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000020b000)={0x0, 0x0, 0x0, 0x0})
r1 = syz_open_dev$tun(&(0x7f00007f0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x9)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301})
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f00008b8000-0x41)="dfe2dd0fe2c81ff8ef8b3947dc22c47a69f59e81e0495d7697427f48a563599b2d3b4c9fc316821fd3054b3c680a34948ccf8e815f89cac4b80a601786a532eb74", 0x41)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000073000)={<r4=>0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000029b000-0x4)=0x8c)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000488000-0x6)={r4, 0x1}, 0x6)
recvmsg$kcm(r2, &(0x7f0000edf000)={&(0x7f0000454000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000663000-0x30)=[{&(0x7f0000103000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000179000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000696000-0x20)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x3, &(0x7f0000def000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0xa87d}, 0x10000)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x20)
write$tun(r2, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0xcd, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x100000000, 0x0, 0xb, 0x0, 0x4, 0x0, 0x6, {[@mss={0x2, 0x4, 0x3ff}, @generic={0x17, 0x11, "767364944af432fef85785455b8e14"}]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99a74119c46651a5cf2980b6da67f1678f072011ea72c84681d04125bfe46d341c04867c833f2414aea64352f93166e1c0cfbfdf320e93360003eb552249f4a72a84fea0e91a1d0000010000000000c657a8b1e4f88aad6b08b9de"}}}}}, 0xff)
2017/12/04 01:15:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r0 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
r1 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000151000-0x4)=0x0, 0x4)
fcntl$getown(r1, 0x9)
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r2, 0x540a, 0x1)
openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6375736500", 0x4000, 0x0)
pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r2, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c39000-0x4)=0x1000, 0x4)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000590000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0})
2017/12/04 01:15:51 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
r2 = fcntl$getown(r0, 0x9)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capget(&(0x7f0000709000-0x8)={0x399f1336, r2}, &(0x7f0000fe0000-0x18)={0x7, 0x4, 0x7, 0x3, 0x97c, 0x8c6d})
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:51 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fe2000)={0x6, r0, 0x1})
socketpair(0xa, 0x3, 0xe45, &(0x7f0000d23000)={0x0, 0x0})
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b8f000-0x5)="6174747200")
ioctl$TCSBRK(r1, 0x5409, 0x800000000001)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000463000-0x11)="2f6465762f7667615f6172626974657200", 0x50000, 0x0)
listen$netrom(r2, 0x43259cb3)
eventfd(0x428)
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000a5a000-0x4)=0xff)
r3 = socket(0x10000000010, 0x2, 0xc)
write(r3, &(0x7f00003f5000-0x21)="1f00000000024500fd4318bb000006220740000009000201c401130000166d22", 0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000030000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r5 = epoll_create(0x4004002)
epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r4)
r6 = gettid()
ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000bf8000)=r6)
pipe(&(0x7f000087b000-0x8)={<r7=>0x0, <r8=>0x0})
bind$inet6(r4, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r3, 0x800000000000001)
r9 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000c5a000-0x8)={<r10=>0x0, 0x9}, &(0x7f0000471000)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x9, &(0x7f0000771000-0x98)={r10, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, 0x98)
sendmmsg(r9, &(0x7f0000295000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000ac1000)=[{&(0x7f0000d5a000-0x1)="d9", 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x100}, {{&(0x7f00005c1000-0xe)=@l2={0x1f, 0x0, {0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ac1000)=[{&(0x7f0000ac2000-0x5)="766ce0d08281", 0x6}], 0x1, &(0x7f000053b000)=[], 0x0, 0xfffffffffffffffd}, 0x0}], 0x2, 0x40041)
setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d34000-0x4)=0x53, 0x4)
ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000e91000-0x4)=0x0)
socket$inet6(0xa, 0x400001, 0xee)
setsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000a56000-0x8)={0x7f, 0x1, 0x9, 0x9}, 0x8)
socketpair(0x19, 0x1, 0xffffffff, &(0x7f0000131000-0x8)={0x0, 0x0})
connect(r4, &(0x7f00007c8000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/04 01:15:51 executing program 1:
r0 = socket(0x0, 0x800, 0xe89e)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000001000-0xf)="766d6e657430212c6d643573756d00")
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00007f4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x300})
ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x8)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x80000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000004000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fchownat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x4)
shmget(0x1, 0x2000, 0x1000, &(0x7f0000011000/0x2000)=nil)
r2 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000001000/0x2000)=nil)
shmat(r2, &(0x7f0000000000/0x4000)=nil, 0x4000)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000013000-0x110)={0xfe1, {{0xa, 0x0, 0x4f19, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110)
getsockopt$inet6_int(r3, 0x29, 0xcf, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a98000)="2f6465762f73657175656e6365723200", 0x101040, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00009a3000)=0x0)
getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000705000-0x8)={0x0, 0x0}, &(0x7f0000bda000)=0x10)
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
syz_extract_tcp_res(&(0x7f0000292000-0x8)={0x0, 0x0}, 0x0, 0x40)
2017/12/04 01:15:51 executing program 3:
mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x2, 0x100000000000bde, &(0x7f0000e6e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000c9e000/0x4000)=nil, 0x4000, 0x2000001, 0x432, r1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
r4 = socket$inet6(0xa, 0x200020a, 0x400203fe)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c37000)=@assoc_value={<r5=>0x0, 0x0}, &(0x7f0000583000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000fe7000-0x8c)={r5, @in6={{0xa, 0x0, 0xfffffffffffffbff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
setsockopt$inet6_int(r4, 0x29, 0xd3, &(0x7f00007a1000-0x4)=0x4000000000000003, 0x4)
setsockopt$inet6_dccp_buf(r4, 0x21, 0x2, &(0x7f0000a08000-0x2d)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d)
ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x5c5d})
syncfs(r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r6, 0x200800000010d, 0x2, &(0x7f0000323000)="0100e8a4", 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = open(&(0x7f0000107000-0x8)="2e2f66696c653000", 0x42, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2)
gettid()
ioctl$LOOP_SET_DIRECT_IO(r7, 0x4c08, 0x7)
sendmsg$unix(0xffffffffffffffff, &(0x7f00005d6000)={&(0x7f00000ba000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[], 0x0, &(0x7f0000c7d000)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x7, 0x40000}, 0x0)
syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffd, 0x80da14, 0x5, 0x20000000, 0x80000000000000})
ioctl(r0, 0x2287, &(0x7f000064f000-0x2)="b544")
close(r2)
unlink(&(0x7f0000a4b000)="2e2f66696c653000")
[   79.385005] device gre0 entered promiscuous mode
2017/12/04 01:15:51 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000ad0000-0x9)="2f6465762f73672300", 0x6, 0x80)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe0000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x2, 0x1, 0x2, 0x1f, 0x2, 0xd53}, 0x20)
r1 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fe1000-0x4)=0x410, 0x4)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000fdf000)="2f6465762f7573626d6f6e2300", 0x30000000, 0x1)
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000f64000-0x88)={0x1f, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:51 executing program 2:
mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000afd000)="2f6465762f7663732300", 0xa4ea, 0xfffffffffffffffe)
mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000001000-0x3)="07208e", 0x3)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)="2f6465762f6b766d00", 0x0, 0x0)
mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f76637300", 0x101000, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000afd000)=0x5f, 0x4)
ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0)
r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = creat(&(0x7f0000afe000)="2e2f66696c653000", 0x80)
mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000036e000-0x2)=<r6=>0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000722000-0x4)=r6)
mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000aff000)={0x9, 0x0, [{0x1dd, 0x0, 0x5d}, {0xb9d, 0x0, 0x401}, {0x0, 0x0, 0x5f}, {0xc0011037, 0x0, 0x8}, {0xb31, 0x0, 0xffffffff00000001}, {0xbed, 0x0, 0x2}, {0x805, 0x0, 0x400}, {0x586, 0x0, 0x8001}, {0x48f, 0x0, 0x1f}]})
r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
socket(0x16, 0x80000, 0x7)
mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000086a000-0x4)=0xfffffffffffffffc, 0x4)
ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x7, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xfffc, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]})
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f000028f000-0x18)={0x100004, 0x4004, 0x7, 0x3, 0x71712325})
ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x7fd)
ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x100000000000101)
mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000b00000)={0x1, 0xad})
ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000800000485, 0x0, 0x5}]})
2017/12/04 01:15:51 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x22d7, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
execve(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x40)=[&(0x7f0000002000-0x16)="7472757374656465746831776c616e31776c616e3000", &(0x7f0000000000)="00", &(0x7f0000002000-0x5)="7b2b292700", &(0x7f0000000000)="2f6465762f73672300", &(0x7f0000001000-0x9)="2f6465762f73672300", &(0x7f0000000000)="2f6465762f73672300", &(0x7f0000001000)="2973797374656d6370757365742f70726f636b657972696e67766d6e65743100", &(0x7f0000001000)="2f6465762f73672300"], &(0x7f0000001000)=[&(0x7f0000002000-0x9)="76626f786e65743000", &(0x7f0000001000-0x9)="2f6465762f73672300", &(0x7f0000001000-0x9)="2f6465762f73672300", &(0x7f0000001000-0x2)="2600", &(0x7f0000001000)="2f6465762f73672300", &(0x7f0000000000)="2f6465762f73672300", &(0x7f0000001000)="7d2a7b73656c696e757865746830707070302800"])
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x1, @tick=0x0, 0x9, {0xffffffff00000001, 0x712e00000000004}, 0x6, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000504000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80000)
r4 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r4, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r5 = socket$inet(0x2, 0x6, 0x0)
close(r2)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c78000-0x4)=0x20000001004, 0x4)
listen(r4, 0x4)
recvmsg(r5, &(0x7f00004b7000)={&(0x7f00006de000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00009ed000)=[{&(0x7f00002f7000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000db6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x2, &(0x7f0000257000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x1}, 0x2000)
ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000b4f000)=@buf={0x4d, &(0x7f00004f2000-0x4d)="844c449f71c9f1675684696ce215ffbd00e77f1f2dcd0e4a81f662dbba6a7b5be0b290f69431328ca77e4634f6a1885b75a785acb63fa00ba902418b004a1e20d7bb453fec1e1e6125b6f3ddbe"})
connect$inet(r2, &(0x7f000000c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000709000)=@int=0x0, &(0x7f0000bf5000-0x4)=0x4)
getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000df4000-0x4)=0x4)
sendto(r4, &(0x7f0000ba6000-0x45)="", 0x0, 0x0, &(0x7f00002c6000)=@ax25={0x3, {"2cfec979986f95"}, 0x0}, 0x10)
time(&(0x7f0000b90000)=0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000e0c000)={0x7fffffff, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000001, "dfe8603ed7a4bbdf", "39a3df53c453f37d2dcb6310d0407f0eb20e763ce8c0e071292bba719cd27cce", 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00005be000-0x4)=0x0, 0x4)
r6 = accept4(r0, &(0x7f0000175000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a4e000-0x4)=0x10, 0x0)
recvfrom(r2, &(0x7f00006cd000)="", 0x0, 0x40000000, &(0x7f00009ce000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10)
sendmsg(r5, &(0x7f0000760000-0x1)={&(0x7f000096d000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00000b9000)=[{&(0x7f000012a000-0xc9)="46", 0x1}], 0x1, &(0x7f0000fa7000)=[], 0x0, 0x0}, 0x0)
personality(0x200013)
sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x2d, 0x3ff, 0x0, 0x0, "29003d5d0104000000000003000000000000"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0)
sendfile(r0, r6, &(0x7f00008b7000-0x8)=0x55, 0x2)
2017/12/04 01:15:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r0 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
r1 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000151000-0x4)=0x0, 0x4)
fcntl$getown(r1, 0x9)
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r2, 0x540a, 0x1)
openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6375736500", 0x4000, 0x0)
pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="b5107b981c0ded899442e0c2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0796a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828653f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa93387264a104caf82a451f4e83928aa5d5faa79fe794bf9cae38316ab83e73df80dd74c0c194f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf248c03c11462c5ffdd075bda1f2cc4d18b1f34af3eb4c5fa8a7882dd320d119ccc318181bb344bbf69a23538621c0b71508d91a6db355c4f6dcf165dd27d2694c7994c73a48078db389", 0x200}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r2, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000590000-0x20)={@generic="fc812be1b3967d735f105ceaffda47c6", @ifru_flags=0x0})
2017/12/04 01:15:51 executing program 6:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
uname(&(0x7f0000e18000)="")
rt_sigprocmask(0x0, &(0x7f0000ea4000-0x8)={0xfffffffffffffffa}, 0x0, 0x8)
gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup3(r1, r0, 0x1fffffff)
mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000232000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x1000c0}, 0x813)
pipe(&(0x7f0000c62000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
write(r5, &(0x7f0000029000)="90", 0x1)
r6 = fanotify_init(0x4, 0x40002)
splice(r4, 0x0, r6, 0x0, 0x8526, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x1000000000000, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
prctl$getreaper(0x1b, &(0x7f0000efe000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r3, 0x10, &(0x7f0000235000-0x8)={0x0, <r7=>0x0})
perf_event_open(&(0x7f00009da000)={0x2, 0x78, 0x80000da, 0x0, 0x20000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1a, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbfd2, 0x0, 0x0}, r7, 0xb52, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x3, 0x0, 0x8000000000000000, 0x0, 0x3, 0x40100, 0xfffffffffffffffd, 0x102, 0x42c5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4fff, 0x7, 0x0, 0x6, 0x0, 0x0, 0x81, 0x0}, r7, 0x623, r2, 0x0)
ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428)
mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000269000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000bf0000-0x8)={0x0, 0x0}, 0x0)
2017/12/04 01:15:51 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000fe0000-0x4)=0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006ed000-0x8)={0x0, 0x0})
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008fd000)=0x0, 0x4)
2017/12/04 01:15:51 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000c, 0x51, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3ff)
socket(0x100000000000000a, 0xfffffffffffffffb, 0x3fa)
fcntl$getownex(r0, 0x10, &(0x7f00001ec000+0x27b)={0x0, <r1=>0x0})
r2 = perf_event_open(&(0x7f000044e000)={0x1, 0x78, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xd8, 0x80001e002, 0x0, 0xac, 0x81, 0x5, 0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4000, 0x0, 0x9e, 0x0, 0x0, 0x0}, r1, 0x3f, 0xffffffffffffffff, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xffc, 0x4)
r3 = socket(0x10, 0x1000000000005, 0x10040001)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getitimer(0x3, &(0x7f0000002000)={{0x0, <r4=>0x0}, {0x0, 0x0}})
setsockopt$sock_timeval(r3, 0x1, 0x12, &(0x7f0000002000-0x10)={0x0, r4}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0xf, 0x4000000004, 0xf42b, 0x44, 0x1000000000004, 0x0, 0x0}, 0x1c)
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000008000)="6d61705f66696c657300")
getdents(r5, &(0x7f0000001000)="", 0x0)
mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$netrom(r2, &(0x7f0000df7000-0x48)=@ax25={0x3, {"5185d9fc624fa7"}, 0x7eb8}, 0x10)
socket(0x1, 0x80005, 0x7)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
2017/12/04 01:15:51 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x78)
r1 = signalfd(r0, &(0x7f0000726000)={0x1af25a18}, 0x8)
r2 = syz_open_procfs(0x0, &(0x7f00004d9000-0x7)="6e732f6d6e7400")
connect$netrom(r2, &(0x7f000071b000)=@ax25={0x3, {"c7f2e73e8b9ebb"}, 0x5}, 0x10)
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = fcntl$getown(0xffffffffffffffff, 0x9)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000abd000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba8000-0x4)=0xe8)
stat(&(0x7f00009c1000-0x8)="2e2f66696c653000", &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r7 = memfd_create(&(0x7f0000ea9000)="7573657223657468316367726f757073656375726974792f656d3100", 0x3)
sendmsg$netlink(r2, &(0x7f0000d9e000)={&(0x7f0000334000)={0x0, 0x0, 0x1, 0xfffffffffffffe01}, 0xc, &(0x7f00000c3000)=[{&(0x7f0000392000)=[{0xdf, 0xffffffffffffffff, 0x100, 0xe03, 0x4, "38dd7fe7eaba0e813472b5f7deab6ecfb11e58a53047a174a6bfeda863bdd83540c0170f67d1f9109b1b3e41ce37c50da535b6873122ac1128a621bb11b85bd8a29ee8f1b065c5232221606a72d4548e402fd71f00c0e921d5f95a5acc19a41e7c54db5f851a8fcd3abcdd780a0a08aefc7c4e570a426171a943453f76e6a5c321cf30252e2bed26922b32e4c3261f849cec7086be0280d81915ae6bac1543a82e77f08852ff663c432613ae273822b6e5abfce5e079dc23928d79fc5fc705f851bdea55e879889431df35e04a5b6e"}, {0x91, 0xd7, 0x600, 0x1, 0xe54, "10d370ea69f2d8b868ca71925e2d4f8a369d19e0814aaa41206c66f23c1e78ccbf32c66c221d1b672f036327bb1d3b4367096b6cddf52327f2c87832fce19754ead1cf1aa770195a65b3b41a25ca4b948bbd4b87856af732fc3d3ab7784e0dc8ec0ec1a9320c155bdd7f3e7a20acb262be48133f5769f666607abd17ee129fc976"}, {0x1010, 0xaabf, 0x100, 0x2, 0xffffffff00000000, "e8f25471d0149b7a34bcb387d8129a67be98938093c63dfad60d2f630f6065f106eb1b4ace7ac6191c4352ea5b9b1009cf2bae9b9f7d147e251caa36e5278bd0f208dbc7dd57b50aba52b545b21e696bc4666e2c460330eb8eb9180e9b5465e079ca144ba1c8a77288b62181a1748aa2dc5cdd9ba15fb90073c10a00bb5fa0aa647dac824480a2fb7b9d30b68917409c86285581158f686a8c3145c7c9b615a893bd8540608ab5e9d7656a8bb203c803d3ded5b67c42a0c4e72e47d35f76ca4e9ae6e8079c2b0503aa5e1dcb646b9d5ca7a75d087b67881b9f8c7546925fe493bbff2565dbbb349730fd0a1e03d8c6187fd2634836b41470364fb62651ccc40e930c0fa2b66d6b20840266f92e8d59d5279e7a85947c26c3205678c53f33eb3c05a68a44e659e9601b3678a23764eea621dd0b1c0bb89c9c12779d1e03ffb98d5dab8b34b52f4b4f3b0295b541edd5884c4060e60a3fc95f4dff912b2b58e18a3bf58b9d573429c217c19ddc34bad802ccea51d24d21a0c1873721cd97e41db81acde5309b079cfd27876f3239dd16865661628cfc21a43589f59a907e8e109159717e3efa9e249a49c1118f223819d1d7f543a797ab1b8fc94b12bca27ed26d066c47625ffe527435d29839ac17de94c02d4515572662a31d8bdf6875a58b0ac399e47c814726bae10caf9361fa8ee8f6e2ba43a01f223e029ddb00422aca8e90b1cf44df8b9fe53f50f7273fac3278c3ae32daed4af9296b0b87d1f1618a970fde17c8935c683485ca8985da9a106a7b7fc736f7491731735b8ee2989dc4686339cc1dbcd42ffeaad50b91acd1d2af8e9890ff8f39970e7466fa5d0171dfbe7ba1b230faa5b9fe1b0087693ec5bf9f23cf761f63952e00d04624ac3c9aacdeeee734204d133bbd04d9217d69a7eeede4c86884adb086c11ad2be5459c4ae098e312940e4b12b5e873e3a4caee7f9d5f8c89dc5422b89b25362cface38818939cec40e46f3e1da446ebccb3312c20afc9e408e9c119ffc6353fd253994cc243126db08996f922de414e42687fb6411233191afa0ceab2b3eb26d3794977a222a57c231acd5608f9a46d288d030a2e9e6c66684c86805086148724569e09fbcd5fabb5ce05f24ea38789d7ec3c8fbd313e6de7922f1b7808c1fb111be4be2ecb6aa1e4a3f22ce0482f7e7a92ba5fb6443bc68102d2d044654e60fb5d5d70e065bb9d3a466cfb591b10da6028eb5b46065df52646ad2169da5493c5c69c2902c446ae135d784cf5493749e95c102a40cdbcf90440d8e9af4e35a1f7247c22354c986ffd1eb4f8ffc1c4af87ff422e4dfb49ee17337fae10795d186a65a48f7235ca8466f5f96beea074f03f0467bc8ae47dedbf8d0610ffa4db68b963984ee53a7dae14a4f05d17264da5720b31b0d318a574f9acab3a2eacd3dbdec1f690479b84b15715983184fb74fdb6f5b163487a18e823bac6e8e5d245b62aca0cd678350bb4c8c74ad9f48559acc1d16e7d9dbbfba4c10cf568966b2f66f14c91c89981cb22ea68da56d65914708e731673a625ae24e485c2146ae3e50a7fbcbd85ed46f60b0b608e71b684b545883a0990e9a313ee7827916524c52798ab528a75f255e475bebaa31555eea5dd199f61ad947d440ee50ba6907e68a5c52b82fad593a4068817c01407e859234032a4f54ed1c3e4296e8d574b077328be0d897121ecc99cfb1f12d939ac2c79e482a82b642f960440a3ca8a276cbfe7989d7b9f139b79ccb20d0ca142ce037efce5220b863bc903e533c154771f31f80bf9cbd0dfb96149ceb5de5ed798b5eb0e288da8f0653f642277994122e3d85e44a99a7dcaf6e46658cd92f8e38d2cbd126a5bf72c864119149d8ae14a9f2ac52b005a1e30c0af29ab2e57061846d7b972cf7102d3dacd9be61cf6528d09c280e7e9d8eab8954ba1d13fb1dbcb0e0f510e9882c7eb235aac5e5792e1def8ca0bda9c2643045d484fc8bc7e1ae009ac4efe84e7e148a731c2cc07eed51b1e16e9b6f8fd5e9079fe1e29b1d73787d9ade61f58e6e1b01acf6b888be991596c36ba1e9d9015d6b48d611f70da88b167174d89e7f8e5b7274abfc241cc33421300c03fab1fd12d287645189d1b178071a308d0f4aea6e0e05773d1f3e6f6519003a57620614541d3d4380104e8ba5439e3e0800b3cfa1eda03506102348c6f50f6ce5574cd1d1b2530c3cb1770052fc257c99d49105608af74d225e6d4a3f8886994777502aadc6703f02db88ee8f870edcf3737310bf14966242258d99134c419b39833c5014a6f5f7ff2fcb527d7897ebf37dc9b3b3333ae34c48c069ac19e53c67bd9a4593f202e0f7526a26bd6635177ccab0ba3e1c058ec10d5b2e6b14c3813404a15b07bc97253ac34e244ac75328777290f7004b5282303ae74eca26bbeb865db156bcff610da76e9195b48de227c4258a720fe7ac77cd9470240ac778eb0f9db716dd80d0cbf7d7de5e28931b8ddd9df0dcd66ab6c842b2344ac95e817693453ee843984e7e08b9107eddeabb344d81a16b01604b8fda68e5c33c1c761a2ed0a7c5de6e777fe6f74db6d389bcadb51fd9f314db22a716795a29872eeaaf06619e924f1827b27e031881671fc06657a998189e5a66be924ef0d06072969f9c9020811c4539334da01b6b129eaaf28db26dcb6678ad381f68c3dd70bafe7c369d15a6532189906025785e927ee5c6530d6d0d1e0803942ad0007ec0b00287d7827c93b6491ea031a67dbca2c8805aae2b14de98b4864586fa3876f4e6ef619705013c7065056f963b48a40fab1bccd50e8a3008f29a36e3209caf85313eafd19689cac7e46c990385762e24958c68c34e1bcb91409d0d8c76c5200009f1a6fd6d73d9d4664ca9636025acb8543cf36c11b349f9e08f0706c7523615a1565d2e2682fed64a466d76e81160e9ad815eb89e5f0338530a739403ca71e81385c0a8670cecd59c3f7420f83ac220a15f67be515bfc90449f54d1ac728d9a775a17c86dcdec25cbade6cee0ca9613feb0aea0405fc27ecc7a3f4360e8d250220b9059ca943f7db984e9f9967926c9a6378850d7a286314a6eabeedd6fa7d729183d3db3380ad38e47167fb3ce8005df9d060b5aa33bb85cab60d5bf4f8108f463c9edda8b39758eac7575425cb5ef8cd2e2df60b8b47fab4851b85694f4cde4e7837a6f442e221be391995d475a05ba48ab7a9240c7e6dd632d966eb3e132e826c06d74a913882865c7d0ca9b0ff7632269298e54742526f88cd45abeffd3744fc3512d6860396aee3675985d06b3f7d92a72b89892d672c203f1e70c1c38529880fc6fa53c84191f024b7261e314f3a1536e9933e3579c6482266532f420b217f2bced49af84eec2980de22b506845bb979979d8cf5c714b885fb4a3f6a29a18df8f58063e30f63c61369127cc5c1ccfb0a023cda90aa0609b5343b00045a4454df9ef69e1ae590cecbf075ed6c7a78f6fd6c5dbc6653a4ce95560842f02ac7f29a63bdbbf70e18ff900e12a622fa3f6e18c4b95e1b222c6bbee492fcd70de09097ff5171be5f94bb87720b53773a3bb4a80e77c523635b01e6199dc181a1842202de7360700f57da4d4041b66a9c342c4eb824331d80e7dfcc209319ff6d6c4c97e2acac4e93a868eb81cfebe9aef3114c1db5d7162d391d1570247e247e297aab10c735077430bc599780520b1c4bb5bdf183b467d11169b79009261ed06aa9eb0d27318599435c7f25c01fb486da584046027338013e5d95f602830f1cea2d9be2c68af1992dec26071158da433e8c17dee5b4e814b69d074f1130fefd1ed7827bd10a3453a1481838e15e0a1a51bf39f55dbfa363dadde892194f94e11bf57dda4a2019203211bca1ff6a81dc35b1f6a060e4a8bfb10d359f9b38a842b3440bc107b13ab370cb042576fe963b86659d1127b486654a53a95e6c88c508be0e90dc8e24fe07d5c2fd22029d1e7a72e5d7ac112ee53bc5643642385145b0d8d30af76cbc8c07483e34f1ecf212cc9b9942a36ef3a70218c3ee55d01cca38262ab7416098f8d56653b2eae5c5dac909e024d01d46a2dea7092244d594818d88528c0783bb37ee2e8e766141099c51f7fd42d0556983f42110a12a14bd56f982106a17cd0609e7e4a5b61bc66ec38dae9158256cf4f11dba6d0b96c9d5dd03cc4e531131aef57a04db542d6e427f381354c016b90683fb9cc4ae6c68236a2c997d8d0d8f560e8f8c5bbc0a471fd3f09b958d1b673fe72ed9b80c06e16a9323692da7770343f30c86c576471c60f9753dbe47489c985b40bc250040257b59db90660494af4199163315441e4bd9023effbb7bed99f578a3d56a190564f2c7e66c0c489568093cfd3a567249e95b4c851ff197c45687deb8730722c7eec4fff35d329893142c533cbea036f9a8485706eccf382f0783fc54d64d6c4fab66665feb0cbf97308e56fab9f44a64fa4030b6b9d70ab13ba03c1ecefbaf0a7a4176089d8edfef7da3fc2c5d0d927116fe6c490ace2e20efe4334304f916db99eaeded085aa2205a746822da14048be9d4f129b9893fd6c6998007e4bc6b5e548d12e9e2ff61e8473ea0c7571bea6f8c1daa4484dac39081c7574ced2251be8e573bbd1d367854a558d9141affbf1e5ebcadd2b0810c8c2bec58aaa98e1487771a5e174cbf391853d0ecfd89d55ee19f3095ab9ac95b615452a574f41ca85d6ee0ba1e347d96c50db216abb4910c1970e6cefc9762aca87a11c9ee0b70f50d81919d00ca2bb29f76903a4f84782c99c584ff8659fb44c0489a919d8f67fea3826e5015147dacc754068ad116d36f6fedcae0d844c2b9d1c516c91c5ef03783b640f00989c4ce766ec7a7855d03ed9bfc8d0e12a2e0314ee325a615f04c62638de1369374c2108eb9e7b99a96b7e4fca073b3f6ce2c2ac067fd530f2bfd59da206b617a7b4591c291fd88ae955a1dad67f1de0ae625cfb651ca32c2d7f945fe2de2162c55eff291968aaf3cf2a43d182d51e4ea4f765be44897769481259689f33cbf7a2003923e3b21665d85febb82c9f753726b0dd5f21ed6cb88c23841c705095d2f2828d7ebb862e232cfb026f07d41d055b4c198fd05f5e0ef64c198ed83030a382a3fd9afec6e1d50b481b7116e7a07dabe11734f38d1d1f77584b852141f5f8fec5d90f302e1b1c5b3d4864a7c85ac4fd18f6b45bdcda9603c2fd9d461b5b04de58c5822db02140472d13920de02c610fa208924fe4d801a8c80cadb60fc806c453b74467b366165b526460babe5e72363adf11712b53b8fe803078f6207d29f038ec35b4ebdf80c047661541a50211b5185f7cd62ce1c57aa446597efdefa7c98c6144d594ef68fcf6a6b5bfc9a2c21fb8310e175cacdb336097fd7031a3fec44f297b658b1ba51a986b17f5de56579045fd959d8bb284a19f15d100fdce13671cdf51c31bf9e23a3aca8cde4af4ee20aecb859b310afcf54216fb547b8ffee8c2c153e55df09faef24dff6aa31d6bab936cb059b4418c6dec8092f2bcd92539af829c61f24cf5bccd4665883a9cafa5948bfe445a755a5e15c31f42a36a3e0cc675579f7d3785ef2484949bb30b148b09135d233a5f11f7467dfbab27b03903badc0ffb5389c0492b91990605f83d96889fbbce10cd4f1ccb4c9c879fbfafba00f74451d9d8752635772f45a43e01762bc5f897118d956fd3cf917950b59aadf20fc65950953795a98e06225fef19c5cca15f8720063e7db32cdf93d332da1e30b12c9c92e65646b1a"}, {0x32, 0xffffffffffffffc1, 0x400, 0xf61, 0x80000000, "6b56606abda5369fc501eee7c75b408447e76381751de9aad6b0fbdca3d1fc7d4fe3"}], 0x11b2}], 0x1, &(0x7f000038a000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r3, r3, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r1]}], 0x60, 0x20000800}, 0x0)
r8 = syz_open_procfs(r4, &(0x7f0000eba000)="6e732f6d6e7400")
ioctl$sock_ipx_SIOCIPXNCPCONN(r7, 0x89e3, &(0x7f0000103000-0x2)=0x0)
setsockopt$bt_BT_VOICE(r8, 0x112, 0xb, &(0x7f0000aca000-0x2)=0x1ff, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r8, 0xc02c5341, &(0x7f00002fa000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$sequencer2(0xffffffffffffff9c, &(0x7f00008eb000-0x10)="2f6465762f73657175656e6365723200", 0x3cdc00, 0x0)
2017/12/04 01:15:51 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000b3000)="2f6465762f73657175656e63657200", 0x103000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000846000)={<r1=>0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd, 0x4, 0x9a05, 0x3}, &(0x7f0000001000-0x4)=0xa0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x0, 0xe22c, 0x5}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0})
sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f000000a000-0x8)=0x0)
r3 = userfaultfd(0x80800)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000})
getcwd(&(0x7f0000005000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000009000-0xc)={0x0, 0x80000, <r4=>0xffffffffffffff9c})
r5 = semget$private(0x0, 0x0, 0x200)
semop(r5, &(0x7f000000a000-0xc)=[{0x2, 0x8001, 0x1000}, {0x2, 0x2, 0x1800}], 0x2)
r6 = socket$inet6(0xa, 0x3, 0x4)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000005000-0x8)={<r7=>0x0, 0x1000}, &(0x7f000000d000)=0x8)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000006000)={<r8=>0x0, 0xbe7}, &(0x7f000000e000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f000000a000-0xb8)={r7, 0x1, 0x8f, 0xff, 0x1ff, 0x5, 0x4, 0xffffffffffff0001, {r8, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x8, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x5}}, &(0x7f000000b000)=0xb8)
mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1)
ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x4})
ioctl$UFFDIO_REGISTER(r2, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0})
r9 = dup3(r3, r2, 0x80000)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r9, 0x80605414, &(0x7f000000a000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_PIT(r9, 0x8048ae66, &(0x7f000000e000-0x70)={[{0x6, 0x7, 0x7, 0x2, 0x1, 0xffffffff80000001, 0x7fffffff, 0x21b82220, 0xffffffffffff0dec, 0xf, 0x8, 0x9, 0x3f}, {0x80, 0x2, 0x1000, 0x5, 0x101, 0x5, 0xffff, 0x1, 0x9, 0x8, 0xb5, 0x6, 0x6}, {0x8000, 0x40, 0x1000, 0x6, 0x0, 0x5590ed8, 0xffffffffffffff7f, 0x380, 0xffffffffffff9fa0, 0x20, 0xfffffffffffffff7, 0x6, 0x6}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f000000c000)={0x20000000, 0xfffffffffffff711, 0x1b})
2017/12/04 01:15:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
r1 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
r2 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000151000-0x4)=0x0, 0x4)
fcntl$getown(r0, 0x9)
ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r3, 0x540a, 0x1)
openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6375736500", 0x4000, 0x0)
pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
sendfile(r2, r3, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe)
ioctl$LOOP_CLR_FD(r2, 0x4c01)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000590000-0x20)={@generic="fc812be1b3967d735f105ceaffda47c6", @ifru_flags=0x0})
2017/12/04 01:15:51 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x10)
r0 = socket(0x11, 0x80003, 0x0)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e)
timer_create(0x1, &(0x7f0000c89000)={0x0, 0x0, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000086e000)=<r1=>0x0)
timer_delete(r1)
r2 = accept$packet(r0, &(0x7f0000be6000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000987000)=0x14)
ioctl$sock_proto_private(r2, 0x89e9, &(0x7f000021e000)="98b4acd51f5d4b8030ac5fa8936397")
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000f25000-0x10)={r3, 0x1, 0x6, @random="bdbd930a532c", [0x0, 0x0]}, 0x10)
2017/12/04 01:15:51 executing program 5:
creat(&(0x7f00007b6000)="2e2f66696c653000", 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
symlink(&(0x7f0000cbf000)="2e2f66696c653000", &(0x7f000074e000-0x8)="2e2f66696c653000")
prctl$setname(0xf, &(0x7f0000000000)="736563757269747900")
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x2, 0x0})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a32000)="2f6465762f73657175656e6365723200", 0x50881, 0x0)
r3 = socket$inet6(0xa, 0x800, 0x400d8e5)
setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4)
bind$inet6(r3, &(0x7f0000d1a000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r4 = dup2(r3, r1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000354000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000173000)=0x0, &(0x7f0000ff9000-0x4)=0x4)
ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000001000-0x4)=0x0)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}, {0x10000, 0xfff}, 0x0, 0xfffffffffffffffc, 0x88, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000005f000-0x1)={0x2, [0x9, 0x8]}, &(0x7f00003a6000)=0x8)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000055000-0x8)={0x0, <r6=>0x0})
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r6)
sendto$inet6(r3, &(0x7f0000dfe000-0x1)="96", 0x1, 0xfffffefffffffffa, &(0x7f0000f63000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c)
ioctl$UFFDIO_REGISTER(r5, 0xc028aa03, &(0x7f0000509000-0x20)={{&(0x7f0000123000/0x4000)=nil, 0x4000}, 0x20000000000, 0x0})
setsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f0000002000)="b46129334ea10e2766fa41e5897f3ead55c6624b", 0x14)
writev(r0, &(0x7f0000c2c000-0x8)=[{&(0x7f0000c17000-0x2b)="2900000018003119ef6eff00001100070a0000000000ff067a0000000c000800040000001f00000001", 0x29}], 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b94000)="2f6465762f6b766d00", 0x0, 0x0)
r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0)
r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f000040e000)={0x2, 0x0, [{0x1d9, 0x0, 0x0}, {0x400, 0x0, 0xffffffffffffffff}]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
2017/12/04 01:15:51 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdf000)="2f6465762f7667615f6172626974657200", 0x4440, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000351000)={@multicast1=0xe0000001, @rand_addr=0x7, @multicast1=0xe0000001}, 0xc)
r1 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000d55000-0x10)=@common="626f6e64300000000000000000000000")
prctl$void(0x1f)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fe1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000)=@ethtool_gstrings={0x1b, 0x0, 0x1, "5b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:51 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
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, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8, 0x200000000803, 0x4, &(0x7f0000864000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c08000)={<r3=>0x0, 0x75, 0x9, 0x8001}, &(0x7f0000c97000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000072b000)={<r4=>r3, 0xfffffffffffffff9, 0xfffffffffffffffe}, &(0x7f00005c0000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000050b000-0x8)={r4, 0x400000400}, &(0x7f0000de2000-0x4)=0x8)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r5, &(0x7f0000be7000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x4d, &(0x7f0000911000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x6, 0x3f, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0xc2, 0x0, 0x0, 0x800, {[@md5sig={0x13, 0x12, "ada4d7cbfe7b7d8fda83cf5bcc125f0e"}]}}, {"550e7b"}}}}}}, 0x0)
getsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000bea000-0x8)={@loopback=0x0, @broadcast=0x0}, &(0x7f0000274000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = accept$llc(r1, &(0x7f0000e89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000010a000)=0x10)
read(r5, &(0x7f0000d1e000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1)
r7 = socket(0x10, 0x3, 0x10)
setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000573000-0x4)=0x4, 0x4)
fstat(r0, &(0x7f0000f41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
write(r0, &(0x7f0000cea000)="220000001b0001ff00000000ef0024011f000000f50200000000000000ea00050029fc", 0x23)
pipe(&(0x7f0000c11000-0x8)={<r8=>0x0, <r9=>0x0})
ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000bbf000-0x10)={0x7, &(0x7f0000d62000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000503000)={0x0}, &(0x7f00003bb000-0x4)=0x4)
recvfrom(r7, &(0x7f0000018000)="", 0x0, 0x0, &(0x7f00004d3000-0x10)=@llc={0x1a, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0xf48, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10)
sendmmsg$nfc_llcp(r7, &(0x7f000029a000)=[{&(0x7f0000c7a000)={0x27, 0x1f, 0x2ffb, 0x7, 0x9, 0x8, "d207405f9da664ded27348ab74f0ee3cc2f360427f3d1657ac0ec98b07a735f5244d35d6fcb2ca6b6e62d731ffd128446d7be0c0af269b8de503ececd8fc38", 0x14}, 0x60, &(0x7f0000d35000-0x20)=[{&(0x7f0000e87000+0x479)="e25b426a9ed2e62a094dbeb619e36b5413da33f5021017d10df3f1fc450279f5ae901920e0235e3fd542eab8a799c0148784306ebb776e24e3e9308e13aecfb6416aa8413861a203602d520fb663c1365d1e6d1a2b9a01b6a1507bc45eef32fc52a4fada5b95", 0x66}, {&(0x7f0000a73000-0xaa)="a9e57eedde4e508b168990bc2a434092b52c5983b7d162a6d64327a310b337cf675e96565e58e09b6e0610c8f8faf3ce5016cc51114464702d5ec63fe9c193f624426ed0b2639998011b9f043a716026d112802a8eb1177bb3730a9a094a9190b8b26cbdcb333f422784fc12c5d3f6c78e3f20e077501972474dd9a31b84171349e957df3d6053dc4d1f46d8269ce38fbc66a8a8b642161908245dbc60c032716964b4068a7000f75827", 0xaa}], 0x2, &(0x7f0000026000-0xf0)={0xf0, 0x1bb, 0x200, "7a3224fe04761e452815efa2643995c732d8e3f1f3c9162becc7f721de3b4c2ee27e6a77cd56e8a226b4ea02c0ba2f9445d2592d5646ad92735d53fa6b07c1d89588e84826cb6c8520e30a6ae18cd14395cd1c31088dac50960d311ddcd81b5cca69cc19f54d82009051b30e9fd175df8a911cc401747e51412a2718dfa90b5585c7a46f64696041c5932c9caf637116f600b504fc2b9c7e103ed1aa6244fa1e19866c54c039bb6ea112451ed77f130c28f8ce205a03ef8693d34fe2af4fb693f33ed46b32314dbebabee210b959447536368a42a97fb3830244eb"}, 0xf0, 0x4000}, {&(0x7f000051e000)={0x27, 0x9, 0x9, 0x1, 0xc595, 0xa23, "f44c2c09299e00f781f01513fff4a5fe2aa6e6a087d53575f06e6d826b8224e9bc62c0bde6dee0a113642d146b50e7b3fad32bf1d15928985241f99a140b0d", 0x10000}, 0x60, &(0x7f0000c73000-0x20)=[{&(0x7f00008cf000-0x95)="847425085ff8be1d9802ddf6b6e48c6544424a4024778aea2e8e31b98dbd1a0b0d7c5600c608aa6f7839825b60f6c438f2f4b66ecd238496ee53532220e2997cdc2cddba2f24d0b474faa0c109643a9d5b6759f8a355eaffa1a99a83ea09eace9c555b3b1e6f3e5fab3b99ad44f08cd148e889467a90c644f7602cb6b16147662f4156f27748b086c18eeb38834291232bec40d6f9", 0x95}, {&(0x7f0000258000)="b07931171d9a46074e4d6c9026eed5ed7916d9f2e3d38d5c2ae28d45f45657b6526edb5c36bbd548e7cb30c3ea13bb494a7f78479a625c60d898c18342b92f8adfb473d6444abaa2b15b4b859ff17c248f8797e3297d3539c80d47732c4495568560b309523851c284c2434e43c9feb39d1cec999046434328813b73f04296075415fb0da255e6a684d6ebaa62ce2082facfb8a9e1022f5b914df5eb29daef06d843021d7823f4b4719e616956ef1ca99acfb255f6d0d797e47b08ba599cbd206b2d8f851ea8c649e6cae6ebb8", 0xcd}], 0x2, &(0x7f000003e000)={0x70, 0x18f, 0x100, "1b5861bb62a13502a3728d4720fffdcccd772b31f35599c5082550c79ba3480f3906be3257f84cf74156ee45a84b496c85169342952634857a0429f264dc3defb63ec276b2ba41f56f30869d85979d5f2301bf7fed7b973e33"}, 0x70, 0x0}, {&(0x7f00006de000)={0x27, 0xffff, 0xbf19, 0x7, 0x8001, 0x3f, "2a4767ad582cb715220b2d74b68f7b4cf29cb3949ddcafa34638e926ace15990ca6b3dc906697a24c069ca6d924e6a20b5ff639ce31cd7f56d7f424448c817", 0x100}, 0x60, &(0x7f0000912000-0x70)=[{&(0x7f0000e64000-0xff)="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", 0xff}, {&(0x7f000086a000-0xd)="ac7130aae37be87b68d6bcc105", 0xd}, {&(0x7f0000e24000-0x3c)="7ac7ae028e1daf1d6032502a68e863cec9d25e5c4ab00676dd5809b89f3ac9485cf88f2a48dbd0e807ee262ac5a1e7876394fb6da06787ac63b7e797", 0x3c}, {&(0x7f00008d4000-0x1000)="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0x1000}, {&(0x7f0000271000-0xea)="5210c1d732bb1c6f1cbad655d2032c71b9e5733caf6d95cd1b930820d0de96ced07fef5d5d4e47df06aa1ab43c162326f9c4957aebf3a1fe4b7c4c8dbc6fd594c4e422283957d588d092c0e2c252e8db8e254e56599bb96218cbee3c7b7222d53b81983242d9da3ae5d58a396fa956f56ceeffe9dcf74f631394570dea6bb0ae2aa8b4867e882bfaea9a0189e315051e2a6eba9433475c8fa8719d72c62ac3d0cdb14ab0445f2b8434229642f6512cf4054aa0400c0fa329f36254ba53bac8a9c3234f818b4f3277d69355c79a5160abbb2f26b66570f98bba4c42f6cc4f4f98e2396635f764eb70e923", 0xea}, {&(0x7f0000059000-0x8f)="bfe92a60ae006479087bfff170855794f875dac47ed6132f62e2e0ae3e10a20b9e6c47f34deb1da29649cf8ac76ea0b764c8e0e2fd194312e445b1551d21dcbfecf41a034a9dde4cc3897ab3ef5cc6688708c9d9fb438b98128ee4338715526127a652f83a06455f64b03d8f1059002b27ac6499bccc22a11a644aa6d6de2f2d505c932d48e79a30bf9f7c26170ae0", 0x8f}, {&(0x7f0000a57000)="2f3d563736b6d0915a47587fb61421f5f707d8ff1f168a2a803bb4d59a4966028ab626302e2251edc873c8a706c185052337742610b4689ce50389bc5a48d6c4782e6b7bc4bcbe58d1148b7ea62066fc064a6f39cd89eb4cbc3cdb697395416f2e2e6a0f0dd814e601407dc630c3d1909fa0a93dc22191d6dd3991f382e5d602559f98ce3f3a115c712b7629f17f775447e42604269bc6771e824c03d7421eb08fc3af98d3c3547907cca69ce1f63bbc8be766605b141a", 0xb7}], 0x7, &(0x7f00007b8000)={0x50, 0x10d, 0xfffffffffffffffe, "b9441a04043384542500a571e87e84b35776621a3b050f923ccbb9109ae8140651993e3523841a846cacffac3fbaf17c90c7a0dbda53b93d3a"}, 0x50, 0x40051}, {&(0x7f0000c39000-0x60)={0x27, 0xffffffff, 0xa695, 0x7, 0x20, 0x7, "f11e6b9ec30f9daf494039045fdf5e1d49b04a2311f2da7077bb4325cd14dc42ffd2d2a72909803f33322c9fef280035093b566c0052da664a2408c888cbbd", 0x8}, 0x60, &(0x7f0000aae000-0x80)=[], 0x0, &(0x7f0000ceb000-0x40)={0x40, 0x10c, 0x3, "1fe4f0c597129b1ff95f9c82937dbb90e2c62c34ba8299eed579dbe1cbdd05650ea7d86d94fbfb9e4838c2"}, 0x40, 0x0}, {&(0x7f0000a0b000-0x60)={0x27, 0x7fff, 0x9, 0x3, 0x6, 0x6, "c118b58f08cfca00d3224a9f3d525c5b91c64cdad65e67cff40a34a779e6841be7869398446bc11eb82c0a3c56f7a7f0ca1dd81c8a0ac85485a53f5e462a87", 0xfffffffffffffffa}, 0x60, &(0x7f0000a94000)=[{&(0x7f00006b1000)="9ffdb83e6d25317fefd43d916ad5b896be26607d7a3af1d0282947e1b9d74c14c3b4825d7377c43151360eae14e3f078b13b08f62f5df939aecc0662438a5fb3b05d1be8cbf1b9271520e8de71549cac13b970f8751d6042a8a421346811e1948ac3a153bfe52e3109dba9baf2a22b20d743f40bef515650f95d83ebc0eed1079403d2f2179bf3e5897451adc66f8e6c429e900a8a97f6e0448696525a046e62f40df62b4396cc9ac79c3f160fad2b9075154df42ed217aac8", 0xb9}, {&(0x7f00004f0000)="e957c3d6d04c20d2858ed3b2e7c3a9bf", 0x10}, {&(0x7f0000ae2000)="49c68bb4f5b8c151960b6d33a52052b411aa0f294f2535a54b49cb1240a02424c0606d1b3698a27f6d3e3434298b6ca604f84b25ab3f0534a19c2f9ccd6b1d6b633e4f2ca577aa6765f835b7277cf80370cea00610d0a9c6188f04c2c4fbe0616ed60420f54c325a0b4e8eb061f0421600b401619a60", 0x76}, {&(0x7f00004ca000)="a9ca8b7f8d01450107fd532f5f8324f261ff33f832125107c93a058f5493ffc556d0d44e0528a754fe6e48b6bd0d239abf70e383374592a0c6e9582a8cc0d9a97cea02ee18e25c411ac4af0792e24c6a20b4b384bd64bca34db1d4b21fbe203bf5460a364dc7bd16d58725e6723eedaef031ec44dbbc818e4dd58cdfe9f0b6ced5816a5ef6c9acbd55190c8f43ca89d5f383ea50284bc2a26c80d2bd275f3ee3dbc7a11bf0fd4a6c80c2465efb1bda92ea16c26bf4ec7c2915f53ca826c1bf83b10bc6f9dc33fcb963", 0xc9}, {&(0x7f0000de7000)="a16f52e76ca86fc7bed016797f4e09cf34ec40eccef6df878cb52799a9141587364830cd0152d8085fa022f811d63d2360d334efbf376c9e2303eaa871fe998947b88248c843bdfa267680f6d191c0c958dd8920269475ac4c42d7f1634d700e6a4cda198456ab789f6b864fa55765d2f1131270acec7a67a28bda75b65e8cd04a385d2c471dd7e3d3166930e597e50436e917336d237c32811ce6f556f6e787d001d07f09ac8a0dacec47df62cea165e019cec775e04fcb0dd8df47320fcba9df87d669853c510d659fa2de8d5e3c093a184236217a5bb3e3b983b006690f8263ac45cfd5974634931607485f85740bc80522602c0f6023bf94d4deb30d", 0xfe}], 0x5, &(0x7f0000f81000-0x20)={0x20, 0x29, 0x401, "7ebe6ad60921e2f2365372"}, 0x20, 0x40}, {&(0x7f000028d000-0x60)={0x27, 0x6, 0x5, 0x0, 0x625b, 0x6, "ba9b90437b5895fdbf5b663b65e948ae2aaea59f35b9e485ed6633a6fc4a531cf7a039f6b9ff100406182905444d5353a89b2a6500122d10d6f9e5c5817dbf", 0x7f}, 0x60, &(0x7f00002c2000)=[], 0x0, &(0x7f000063d000-0x40)={0x40, 0x11f, 0x80000000, "a4a76fbb74a3e9e6f5da3bdb9fdae663bcba8f4738d0d97fafef20769b0ff51bbd20f873b2732524e0"}, 0x40, 0x4}, {&(0x7f000056d000-0x60)={0x27, 0x8, 0x100000000, 0x7, 0x1, 0xffffffff, "3bb502ee4425540b1674920a11aad59c17c126803984128a5fe6f0daa03a541548c8624b87acc132a45cb9f41e26d8c253592b42dac62bd6a6596a29dd1b58", 0xed7}, 0x60, &(0x7f000019f000-0x80)=[], 0x0, &(0x7f0000321000)={0xd0, 0x11f, 0xea, "2d649c5503bff00a3cf658ec198ebece0e7aff68d1b984355731dedbc1013132a0386184f883e657ab093f6d2409e113602c5eeb08e0c03a64007c55961ad8a6190aa9f0783920a1c16d902e975f1732d6d226b9fb10cab15b80908b36fc5e16843d48895e9678af713818cd4aadad6449b6d204e67a9b34a2a7e7f458934c5caa13eb644929316979701fd43d817ea3afa9c3e8a55556e4953699e3da392ea036f705770743bf16eed3fd20034ae172d04f46a7adbc4a2e2d9855fffc2dd2"}, 0xd0, 0x5}, {&(0x7f0000d63000-0x60)={0x27, 0x9, 0xfffffffffffffff9, 0x1, 0xff, 0x1f, "478a2ebc1cb1480bf940e74d6a5b67b9dbe56b208ed9978090376ff32b1690589b0c6e25f95a0ad195f4ae27af88854eee48b52186f25115a3766464c407d9", 0x2fa0}, 0x60, &(0x7f000005c000)=[{&(0x7f0000e23000)="872e3f3208fea491812c0762560038a4eae352084493c30eafa247e89543fcfa1d7d4f3c3b9ccd3dda61501e3a2559d965776883809e476ccbe4ae10043e1c9422ffa82f65cb6696e352f06cdfe378affeb533a4f26da07c5914a1142311361c5b664f52b3975921e1d16c35cf36b559c02c4d8469ac894f8b52fac3fae6939a1bb27f47807d740541b68a82b8607678df5925b22ea109e7f4b19d2868871e18934088b7fc743416e2ad21cac2d268b63939cdc13069ac0fc3b157a921908bd6d94114ecc5c7e7fcd808c7148203ece2f5adbf2f4efb5f7e5c6dd5450295148648", 0xe1}, {&(0x7f0000180000)="cf1ef88cf7fb7d04e773a4af9291cd5bf0b3d36a939178e78a9c29499eefcb89a70c697e4a9ee49c3a5ef9b4e49fee06b4aa758067e674711db2b80c3fcf958860649d7ecf708dccc8bb28811aa43ffb8dd879d0ba3c37c8e327e8df76d15439237cc4fdc38ad1066f4f345b612d27e9b2be41ec915e90", 0x77}, {&(0x7f00008bf000)="131fadd22edbe05991f7aa3eeadd36660f3fcaedb7fbe24f619bcd2e4de7309353068079773aaa0ce385fa", 0x2b}], 0x3, &(0x7f0000e01000)={0x20, 0x109, 0x0, "dbc1952b2999a83d3e899c9992"}, 0x20, 0x4000001}], 0x8, 0x20000000)
accept(r6, &(0x7f00000c1000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00002f8000)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
lstat(&(0x7f00004e7000-0x8)="2e2f66696c653000", &(0x7f0000193000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socket$inet6(0xa, 0x200000000a, 0xfff)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdf, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r9, 0x0)
2017/12/04 01:15:51 executing program 1:
r0 = socket(0x0, 0x800, 0xe89e)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000001000-0xf)="766d6e657430212c6d643573756d00")
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00007f4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x300})
ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x8)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x80000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000004000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fchownat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x4)
shmget(0x1, 0x2000, 0x1000, &(0x7f0000011000/0x2000)=nil)
r2 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000001000/0x2000)=nil)
shmat(r2, &(0x7f0000000000/0x4000)=nil, 0x4000)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000013000-0x110)={0xfe1, {{0xa, 0x0, 0x4f19, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110)
getsockopt$inet6_int(r3, 0x29, 0xcf, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a98000)="2f6465762f73657175656e6365723200", 0x101040, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00009a3000)=0x0)
getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000705000-0x8)={0x0, 0x0}, &(0x7f0000bda000)=0x10)
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
syz_extract_tcp_res(&(0x7f0000292000-0x8)={0x0, 0x0}, 0x0, 0x40)
2017/12/04 01:15:51 executing program 3:
r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0)
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
r2 = perf_event_open(&(0x7f0000016000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
r3 = gettid()
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000097d000)={0x0, 0x0}, &(0x7f0000fd3000-0x4)=0x8)
r4 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000ca8000)="d2", 0x1)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009e7000-0x8)={<r5=>0xffffffffffffffff, 0xffffffffffffffff})
getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000a9d000-0x4)=0x0, &(0x7f0000bb7000)=0x4)
mmap(&(0x7f0000add000/0x3000)=nil, 0x3000, 0x0, 0x811, r4, 0x0)
mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000850000/0x4000)=nil)
mmap(&(0x7f000095b000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)
socketpair(0x5, 0x7, 0x7, &(0x7f00001d8000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f00005fd000-0xc4)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa)
bind$llc(r0, &(0x7f0000fec000)={0x1a, 0x0, 0x3ff, 0xfffffffffffffff8, 0x2, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10)
prlimit64(r3, 0x7, &(0x7f0000f8e000)={0x0, 0x0}, &(0x7f00002de000-0x10)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, r2, 0x0)
mmap(&(0x7f0000ddb000/0x4000)=nil, 0x4000, 0x7, 0x32, r7, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munmap(&(0x7f000041c000/0x4000)=nil, 0x4000)
epoll_create1(0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000eef000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80802)
2017/12/04 01:15:51 executing program 2:
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000011000)="6e7300")
getdents64(r0, &(0x7f0000012000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d)
r1 = getpgrp(0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$setsig(0x4203, r1, 0x9, &(0x7f0000013000-0x10)={0xc, 0x3ff, 0x7ff, 0x1})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000000f000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000007000-0x10)={<r3=>0x0, 0x0, 0xffff})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000000d000-0x8)={r2, r3})
getdents64(r0, &(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a8)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000012000-0x8)=0x0)
2017/12/04 01:15:51 executing program 6:
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f0000fd5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fd5000)=0x14, 0x80000)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$nfc_raw(r1, &(0x7f00002af000)={0x27, 0xfffffffffffffff7, 0x3f, 0x6}, 0x10)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$alg(r1, &(0x7f000025b000-0xe0)=[{0x0, 0x0, &(0x7f0000fd6000-0x40)=[{&(0x7f0000fd5000)="0527b433838bccd417bc", 0xa}, {&(0x7f0000d18000-0xb5)="0e05143e5f99a234cc077d79b64b8031f681959b7effb3e077d2083be31447d2db08fcd16fbc484cbf92d07c28ee2a1eea14e1380abcaaeb0fde800e6ad936044751a6d31f27bd42c58cded883f934631f98929a90077c0019e86c5fcca3967377637d8bd0ba604e8c44ecfdc20af8fdb97cb4e196ebd53bbd5e16c4d0c3c2ec2d6b1bc98583852e8989c199fb6be140fa6cd63ed033fe52befcf97c6614cff6a019437e3fc5f35b8651f93fd89b3a7d300d10821a", 0xb5}, {&(0x7f0000852000)="2606c0bc0777d9edf3792b2a5f5606375bac85e2527c804cd58bdee735d19697a39072b21e3a416725cea480c6b799f6ddf1c3dfeb8c6fbb70b5a198f647d6ad6121f244568b5ac641d6c24bddcdcbf05944280f7ef92520d643f7c81afde161", 0x60}, {&(0x7f0000fd5000)="492c3b05172a400388b06ef5fec5494f953638eb47cb07d86f15d59b2cafe8870ab9d5ce3603a8761f78e91fe19a6d1cd75b9bb35a8efc74d2fbffca4d0ee3d9b4567a9ff98c8b3355a376f12ac033fc009f0c4ae08b27fd12e82008b32c9560719cf45bcacc7d4e0bfc012826068208648feb84a0745fe57def3a288a0f", 0x7e}], 0x4, &(0x7f0000fd6000-0xe8)=[@op={0x18, 0x117, 0x3, 0x7}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x58, 0x117, 0x2, 0x44, "1c9bd7750bf411c88fb97471742483541c1394e2a8e68e088675a4f66a5b6356e4509835eedaa8d1e1b4c1766003d7f958c55f611e96bf84694e754e6d9a4aef7042fd57"}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x40}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x8000}, {0x0, 0x0, &(0x7f0000fd6000-0x10)=[{&(0x7f000085b000-0xe7)="76a92a31f5bc1de2fb14d4fa3de3a55cf9a78c1cc931430f9778e41011026d9b2721cd82965fce5734160952db72b6a9bba8c344c9ead1d1d774a79110e08901b98f754a3735cfaf3d4f7b21ec99fa4dfdc3c97c4f74b615ce3fd95a4af2f89fad6d02065edf5a0572920f05fd707c0728d7e78fe36549f6de4a7f7453d4fe1874b78c2c8c0b6b015c0bca5a0b620aab5eb724715cc8bd22be72f4c5878e5792729d2e6ddb1e6f6ccdbe4ab0c1a86c91d65a8056b48d7c7f6971dd0008fea97fb7e4a3ec1f4b4667b95688ce71add51bbb1c6431937bb02c58a0fe44d0979693607155bb7de5b4", 0xe7}], 0x1, &(0x7f0000c9a000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000fd6000-0x87)="9c8cad7bac11589ac8b55733c9e4ad3f4befe411d5ff31695168a2c44e905546126e83432f7922b36cc1b5c2b5b3257737d1111ceed966797451923720a2780e4c275742b2ef9af12a0cc3162eff025852b64c4d965c403b9079f8bfbc49a041c2ddf21517c0aadd6c0cd53b4c880695500a23e0b1f6b37453dd204ec127453de8b8470e0147fc", 0x87}, {&(0x7f00004c2000)="65553949210a01c0ebd70416abec066e78e326f5bebd98a8d38a1f712616cc0698274b402687e41da6f3d2e4cc482f9fcabfeabd0c88f7b9d46c6877bc40a814c9e379f464c875fd06f0a0ee48714ceac2bb17b9f64e4a7aa099546bbb05bf018696f20b5a8d33a8e5df135e451dff5d6ba857fe09658db75c57fa8942ab23f1f23765c51c7f35930ab497cd3fbf1fb3961fc8fdd780debfb9a6e1e52ac8c8a69b47e81aa6748d1a03b3e37028bb2f500ca42467758f05f59ac2d53eaba8b7aadc97bcea95fb199d5aec914889a1ce30ea7f587811392df577c852fd597275", 0xdf}, {&(0x7f0000fd6000-0x84)="e61fd79aa13489db207ca34d1f5c9a0903ec3145ad348c1343ab1136581403b8f49173f0d14510e73650696e87f66519d223c39136350e3ae65b2a55ea9acfc0f00bbb5b714fd994283be40be0f2713e39c6355220ac51b13ed2bbc2afcfbc5a3913b1cfa0634fcec0b31ef2943e364df27c3c2d89327cab5949cd58b51dc67ac4a2ad01", 0x84}, {&(0x7f000083b000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000fd5000)="d12af47e58c7d7561e7404380dca1c295948a83c76792975b8cb47565e029763f50a906655372e7c89dba3191b490d05eb9a4f11259f626ba06110a458244f5d93a611cc5a2fa6040b339fa1bdbc8f672f6af709a7394baa0f4852d1482b74a9af", 0x61}, {&(0x7f0000fd5000)="ffa623e5bb9e64cb00e1aa01a776b58ef2d8e7adfc1ad7de5533b5c55294ac2e0c504945fda36c54b9c74055a28d685b66449e14525e58b3a8cc25f7f0b44c028e8853702dab11dfc623e69d7c03d2e74ab5918b82d1c3baafb072a017b83f5f405866b3f9426e60523d86", 0x6b}, {&(0x7f0000088000+0x124)="b8bf9ea39c01aeb714eb22d1bf2047b5cdf951807b8e3dd9e7d725fb8726fcfafbb59363c748ba5659f48fa1446773181c1554ea4123313d309280fa8889552e26990f56788941eb08e54ad15fb8ebce74b964c8d5cc747274b7cc688470e4cd658037c585dacade2284d9bf0c52823a20dde97edb22e30dff92aea5e6da10cff94476737a03d74dafd871d2e6984843cc2e9e41430a62810842a3c07444ae7cc8fad2cbdeb523fd3b98bf96e172644ca2352cb8387dc0cd193e2e8cd837de89f6873d984f092e54e8d3312a0399b4b3bf", 0xd1}], 0x8, &(0x7f0000fd5000)=[@iv={0x18, 0x117, 0x2, 0x2, "3e10"}, @op={0x18, 0x117, 0x3, 0x10001}, @iv={0xd8, 0x117, 0x2, 0xbf, "c7b97981eb50f69449668abf464e0dbbd35d0252c657fb08b6a7d25403af169d2d3056e5614528db4851b57ca95f4caf2b60d2c22791ba5dbd687e9983f41de8e2fbe6b5667157dcecd8bcd8a24d54ca15680dfbc028a1d8b41a29239c2b999746166dbd0e6967c87e6ba8e863a285a94ead3f3f5d40ae1bca3746073ca787a6dae6b08dda40a3aaeaa4851fdabbfb3186bda7ba88c4dcb82c8b8e895e5a44d6c4f37fd0da586897d09b94e77e3ce518cb02ca1a8fd4bfbcf6a4560d8a60c1"}], 0x108, 0x10}, {0x0, 0x0, &(0x7f0000047000)=[{&(0x7f00000ca000)="03b3f6765ca682cf3f47499daa30318489eb04a0cc19482219f1689bc132e90439b99c8c48cceeabeb10773a6094faa25bec0b3285f996596c7dffdb80d427537b1c05dc535acfe46107a171ba21f8a0dfe86c311387da1e2c63ee892254e772860759ffedd0f76f04d0656e85f973c9a08f1fe66607db0113f57c5158c376739349e610d8ab4494d3e30bc99962b93958a1927d643eaa6508047a880924b30088e1311acd23650a8beb", 0xaa}, {&(0x7f00005d6000-0xb2)="e02126662208aa961bb771cb206c6087130ea86d4ab3d545158e5fccd66ed68ad53b593d4e6ccdda3015efc128020f2ea0e0f10d16ccb2bb9b8ad657be7c0825087f02a727131e296a44ca639c6183065d487820bf792381fdd57850082b09afd21083ebbbfc367160f2c42009aafdb26ba466d5837ceefd5622ab9f0e819c42b9fd7e2f10064ca33c5ac4814a21f9dd3d6f898a4d76905b1762af20bf50c582a41c76efd1bb087ecc20fac637532d854442", 0xb2}, {&(0x7f0000fd5000)="a7376a927a615a3271690d45f14ff6fe4b58d7028f711fad26892805d02aef2c2c8b45c6b05396d393d24db7854259424b549b9c844a84b2afcda2071d3daa8db821db617ddbcf7b", 0x48}], 0x3, 0x0, 0x0, 0x20000000}], 0x4, 0x4000)
bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(0xffffffffffffffff, 0x0)
connect$unix(r0, &(0x7f0000fce000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f7b000-0x8)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = syz_open_procfs(0x0, &(0x7f000027c000-0xa)="6e65742f756e697800")
setsockopt(r3, 0x1, 0x5, &(0x7f0000794000)="ebd8dbc92c8bcc9983939018135f5a8414975c30d9b48f6446d3c02445700a9222ac74d6cb268c10cba9886d2a5048b21b31798017db2646ec28611c2711d6e3a7dbd575fa1a7cbd9535", 0x4a)
ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00001b3000)={0x1, &(0x7f00003b2000)=[{<r4=>0x0, 0x0}]})
ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00004fe000)={r4, 0xc})
bind$unix(r2, &(0x7f0000063000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa)
preadv(r3, &(0x7f0000830000-0x60)=[{&(0x7f0000c49000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000e5f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00006f0000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000011b000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000df7000-0x2)="0000", 0x2}, {&(0x7f000089f000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x6, 0x3)
2017/12/04 01:15:51 executing program 4:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000042d000)={<r2=>0x0, 0xfa, "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"}, &(0x7f0000fdf000)=0x102)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000593000-0x8)={r2, 0x100000001}, 0x8)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000fdf000)="2e2f66696c653000", 0x23)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fe1000-0x8)={r2, 0x8476}, &(0x7f0000fe0000)=0x8)
2017/12/04 01:15:51 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_fuse_mount(&(0x7f00007b6000-0x8)="2e2f66696c653000", 0xd000, 0x0, 0xffffffffffffffff, 0xb1b, 0x24)
fstatfs(r0, &(0x7f0000a1a000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$unix(0x1, 0x7, 0x0)
getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000c47000-0xc)={<r3=>0x0, 0x0, 0x0}, 0xc)
socket$netlink(0x10, 0x3, 0x80000800016)
r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = socket$inet(0x2, 0x857eb6b18c34dc5d, 0x2)
ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x0, 0x7fffffff, 0x4, 0x1, 0x0, 0xffffffff, 0x204, 0x6})
setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f000020b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r6, &(0x7f0000a1b000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x1e, "67636d5f6261736528637472286165732d6165736e69292c67686173682d67656e65726963290000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000ade000)="172a81e503c5ce3ceec0ff9c61b476a4", 0x10)
mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00003f7000-0x78)={0x4, 0x78, 0x7fffffff, 0x100000000, 0x408, 0x1, 0x0, 0x40, 0x0, 0x0, 0x2, 0x8, 0x10e1, 0xc, 0x0, 0x8, 0x0, 0xb4, 0x1, 0x0, 0xa419, 0x6, 0x1, 0x6, 0x90, 0xfffffffffffffff9, 0x0}, r3, 0x7aa2, r4, 0x4)
r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fba000-0x10)="2f6465762f73657175656e6365723200", 0x3fffff, 0x0)
r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r7, &(0x7f0000011000-0xd0)="2f45c1017f0e0d8f0800a075f7183e31e2dc0707ac80b1b366e0ec8809da6e44312b899cc0c497b3809cc9a9522704e2024e6babece0d0a9987eaf95a341fb13607c3810e760da460dcf4522cc08357724d2addf72bafb6efc2746607bdb797f0066d0a03f1edb5d56fbae84b3c6cce1df1693c8390563cc1502b41bbb5daf988fc041454f9ee5081910b0e6a27d8fc53ef4c1a41fbd7d650978780b54615b649d3c79b89428ff820f837180eaea0840dc7d25ebaebacca2e3b78b76781d9c46a4da388154a242279cd496c3d2d5fff6", &(0x7f0000a00000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18)
memfd_create(&(0x7f0000574000)="0474683000", 0x100000000003)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x888a8)
splice(r8, 0x0, 0xffffffffffffffff, 0x0, 0x100000001, 0x8)
r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0xc, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x462, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$alg(r6, &(0x7f0000845000)={0x26, "68617368000000000000fa000000", 0x0, 0xf, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
eventfd2(0x800, 0x1)
readv(r9, &(0x7f0000915000)=[{&(0x7f000069a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000271000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f000036c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f000009a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000712000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x5)
syz_open_dev$vcsa(&(0x7f0000d5a000-0xb)="2f6465762f766373612300", 0x80000000, 0x8000)
getpid()
2017/12/04 01:15:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r0 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x102, 0x0)
gettid()
r1 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x2, 0x1)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00003ae000-0x8)=0x0})
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000151000-0x4)=0x0, 0x4)
fcntl$getown(r1, 0x9)
ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000d68000-0x28)={0x15d0, 0xc5d2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000060d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
ioctl$TCXONC(r2, 0x540a, 0x1)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6375736500", 0x4000, 0x0)
pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r2, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00003f3000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008c1000-0x6)={<r4=>0x0, 0x1}, &(0x7f000000b000)=0x6)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000059e000)={r4, 0x80, "d4722f63bbb68f8651044f4936815291d165786d1c3889b62bb0771109357938a676246811a75df1f120759ed7c9735e5ef2d55105a50a62c06d393ce642978cdefe67e1d4617de5a1cf7059752c236f5e20c8adf71802aea2c73ca3af66337bb076f199a8e5a63eafae7e14cdf40572a6877cbc0a9057f2def30e78c75ec00b"}, &(0x7f0000ca2000)=0x88)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000590000-0x20)={@generic="fc812be1b3967d735f105ceaffda47c6", @ifru_flags=0x0})
2017/12/04 01:15:51 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000017b000)={<r0=>0x0, 0x0, 0x0}, 0xc)
r1 = syz_open_procfs(r0, &(0x7f00008b5000)="617474722f63757272656e7400")
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fb7000-0x8)={0x0, 0x0})
write$eventfd(r1, &(0x7f0000e03000)=0x3, 0x8)
getsockopt(r1, 0x3000000000000000, 0x1, &(0x7f0000e0f000-0x11)="0000000000000000000000000000000000", &(0x7f0000499000)=0x11)
2017/12/04 01:15:51 executing program 4:
r0 = accept(0xffffffffffffffff, &(0x7f0000cf8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00009c1000)=0xe)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={<r1=>0x0, 0x0, ""}, &(0x7f0000337000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x7}, 0x8)
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/04 01:15:51 executing program 2:
mmap(&(0x7f0000000000/0x599000)=nil, 0x599000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000599000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f000059b000-0x58)={0x26, "726e670000000000000000000000", 0x6, 0x0, "647262675f6e6f70725f686d61635f73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
bind$alg(r0, &(0x7f0000005000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "78747328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000059b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000059b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000059c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f00000dd000-0x38)={&(0x7f0000229000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000059c000-0x70)=[{&(0x7f0000457000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f000059b000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f000059a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f000019c000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000059c000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f000059a000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000292000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}], 0x7, &(0x7f000059c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x1}, 0x100)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001cb000-0x30)="d4ab27191a0100235fba6031000000000000010000b3c2ffffffff87ffff07000000070097c105000000dc42ffa8b9", 0x2f)
mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000059b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3)
bind$alg(r0, &(0x7f000059c000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
mmap(&(0x7f000059c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000059d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$alg(0xffffffffffffffff, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f000059d000)="6f69455af955717c3bbd6bd50e17b018bd3a3dee194d38a5fd116821762794b0b39fa803f53b30da3f22d1106264b7f998003f6a19b022db5d1563620dd41eae1cb451479617d56ad35336558b7e1d34d5537857d599ab17902cb196fbab4380d26ba63cb45b876d81908ce98c2fd08fad314bb608f8d368740638c8f8f04d78c899ad9cfae5030013f1235895708594ef4cba2a6146f40d3fbc", 0x9a}, {&(0x7f000059a000)="c6cb38ff17b5420d65440cb87395256d7b66d157b90e34b100fece4189f5859c9a7795496a9ddd8b9b0ab57df8103c38e67303cc0e2ebfbe73b04379cb692cfd907d5974f7439c8bcc7b96931db77358ebfbc3bda7664be193a47c6b4593f45ead2532ca2d7c54e107660c065c4efab9af721a2d83c8c9a5b93d2bc8d8636fea", 0x80}, {&(0x7f00001ff000-0xdc)="89b0b48dfbfd8cd0325e35d7c865f5f342aaf2c66ffce662b35301b06a2755dd75e8e66ac8145c3e18fda9a18fcfe3b493279c640131257046954920c20f0c5a44894ff4fef73132cc74f46f34059aa47f57e551e713c05c36eab747255756d35aae8d160adfa8ba03b07ac1ccc19750729afb5ba88a8b3a328a74241a25fa53abe5eb2063ef340c6adaa4cd143b954c7040fbee4743658333e5e1ed7212e532b2385003f77235ee91bdaa55daecd88dd6ffd317949e5d812ab582b40a18698749628e1dd6627ce739c1e9c594de2910cb6aaf88ad6b2b902145e28e", 0xdc}, {&(0x7f00000e1000)="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", 0xfc}], 0x4, &(0x7f000031a000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x1)
mmap(&(0x7f000059d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000059e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000059d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000059f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000596000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f000059d000)="00000000000000000000000000000000", 0x10}, {&(0x7f000044a000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00001ab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f000059f000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00000fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000349000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f000059f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, &(0x7f00005a1000)="", 0x0, 0x0}, 0x12001)
sendmmsg$alg(0xffffffffffffffff, &(0x7f0000203000)=[], 0x0, 0x4004000)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3f)
mmap(&(0x7f000059a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a3000-0xc)="9b0600000a5cf3e545aed8b2", 0xc)
mmap(&(0x7f000059c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f000059c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000059c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000059c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000059c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$alg(0xffffffffffffffff, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[{&(0x7f0000240000-0x9c)="fb174faabc3073ec8b5c6fdc7b570d76a03a9740657294af75254f194b55e7b753551ad512e33b0b9a84c49e280055463e2f56618d555f9c199b86f6ae572e4943f772a6e28e5e96e60b42b4177c743feeff4d4d4bebac386344b6b709ff6b28cbcda9e8e82e0afdde8827a1cf0249dd76bfc6824f77edb741f87f0eb7623ff6cd19a64096cf69747f076da201d8b499ca6e5670780ab01349b5ab31", 0x9c}, {&(0x7f0000405000)="8544c48124c8633b607dc100e1b2756d6ae6bea065ff56f501ed5ed9d0d3ae0e762f693a1e6807bd5afdd5567b8ac537909c1d8cf4aa6761e644606212e6faadfe1fa87cc9878e468305a2f59129d2ada2c2f63d8997f337f84f0c17911b5a617fbe9dd469ffad243cbc647fa1adc073227f37a7fc22a2882a19f9ad04a014411964bb9f0bdadbf5d6cefe4fcd38499f9f28bb2ce86de7b3b4d5aa0e35ccb40d2254706fbb62ccc24ac5181eecd74501c4a2ab09f122296dbe3e1985b25a59f3aa733f1ce4150e4b8dfd6333dd7987a3da03a3cf133b19d58b2fd922f0b73b7c93", 0xe1}, {&(0x7f000059c000)="a93b5f26f654729d490bec052ca4e21e81d0f7bd47504678eadc822563ccfff901a952199b69c0b2da538545c686e26b330331afcb1b97d3993637a8aeafc87f1a08feee9b3fcb9f2bdd18687b4c12d36674dbf58d90327b2949a8d347", 0x5d}], 0x3, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40040}, {0x0, 0x0, &(0x7f000059d000-0x10)=[{&(0x7f0000226000-0xe2)="38639658c7e4aa4c60033e471ec0767958ecc3fbeed95a3a1b3d6b6371ba3399f3f068bddd0cb02686144df43279693531880096239a0ef4c1b6455183b66dc65e789ad64bbdcfbf83f91a94b49af1739a463b60e375041cf5f0dbbae7ef95ac80d31ff67c7f99493a9627fb5394f13310e5d4cc593a5d64d8534aeb31cfa179ece7dedbaec0de74b4302f692fe791dd20230559fff930320e7d259db594bcb2cf948b3bc82ac3840f3abb903477382ace101004633eb7615c1906928b7f843c6d74d083c1f45ba400b115f90e935fb9861f9b6709779916b551da3699b9d21eaf38", 0xe2}], 0x1, &(0x7f00001e6000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x78, "0001a67f235a15c99c8b9bc2f5e3ae39b8c4ef4cad7faae6c055388a3cceee5dc8fe480bab07f6a268923898e487cfbd431fcfeebce406ac975a1adc26618a50126e967ed2389d267f9d68f47dbb2ca0c912fb56fd8375e9ea359502384784b463b57129ead3d5f134d7ce6cde2405f4d6401d59629d3048"}, @op={0x18, 0x117, 0x3, 0x0}], 0xc0, 0x4000010}, {0x0, 0x0, &(0x7f000059d000-0x20)=[{&(0x7f000059c000)="219af531089070f5a28b", 0xa}, {&(0x7f00001cf000-0xc9)="96aebde598aa39d312f52d36a5e2920a2b02ac34571071b9f629a84bd0b67fe412243ef3f486e82634efdf7788ddae5288256a1e1396b6476f2330592fbc9c0231ca82b51fcc9a8b35ee1619af106eb03b0d07b1c1807591897a5b1115e428cf419805a9b343e79bc71095ae56eeaff1aea74f112b6327208335d06eca3419d04bc36174b41fc265fb1e3c09e64d90de6826c143f54b2c6afde3b6585e5dd885ae6435e9019d94ed15e92822ac6aeaf52613aecbb5c590f680192f5a87e03d880c9c96808a7e23a2cc", 0xc9}], 0x2, &(0x7f00004bc000)=[@assoc={0x18, 0x117, 0x4, 0x80000000}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @iv={0x58, 0x117, 0x2, 0x42, "61d2915d2d13b914da6ca41eeddcf25a97a506ba70464a86c2d66dd3335a36bb0d5249c04ca064092bda338b50a148b0b6bbd433ea05733ed3469f212fa5de927787"}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x80}], 0x3, 0x1)
[   79.901531] kasan: CONFIG_KASAN_INLINE enabled
[   79.906299] kasan: GPF could be caused by NULL-ptr deref or user memory access
[   79.913771] general protection fault: 0000 [#1] SMP KASAN
[   79.919294] Dumping ftrace buffer:
[   79.922832]    (ftrace buffer empty)
[   79.926534] Modules linked in:
[   79.929721] CPU: 1 PID: 13688 Comm: syz-executor5 Not tainted 4.15.0-rc2+ #206
[   79.937067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   79.946410] task: 000000000462b9d4 task.stack: 00000000dea250c0
[   79.952463] RIP: 0010:sidtab_search_core+0x6a/0x320
[   79.957459] RSP: 0018:ffff8801bf387a10 EFLAGS: 00010202
[   79.962812] RAX: dffffc0000000000 RBX: 0000000000000008 RCX: ffffffff82207ffd
[   79.970070] RDX: 0000000000000001 RSI: ffffc90003979000 RDI: ffffffff874c5180
[   79.977312] RBP: ffff8801bf387a40 R08: ffffffff86fe9390 R09: 00000000000024c0
[   79.984552] R10: 0000000000000000 R11: ffffffff87489d60 R12: 0000000000000001
[   79.991791] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   79.999031] FS:  00007f7245eec700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000
[   80.007224] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   80.013074] CR2: 0000000000960008 CR3: 00000001c90e4000 CR4: 00000000001406e0
[   80.020321] Call Trace:
[   80.022889]  sidtab_search+0x1f/0x30
[   80.026574]  security_bounded_transition+0xa8/0x4d0
[   80.031559]  ? security_validate_transition+0x60/0x60
[   80.036720]  ? security_prepare_creds+0x89/0xb0
[   80.041362]  ? prepare_creds+0x2ba/0x360
[   80.045393]  ? abort_creds+0x130/0x130
[   80.049257]  selinux_setprocattr+0x8d0/0xb50
[   80.053639]  ? ptrace_parent_sid+0x540/0x540
[   80.058027]  security_setprocattr+0x85/0xc0
[   80.062322]  proc_pid_attr_write+0x1e6/0x280
[   80.066700]  ? proc_task_getattr+0x180/0x180
[   80.071075]  __vfs_write+0xef/0x970
[   80.074672]  ? lock_acquire+0x1d5/0x580
[   80.078613]  ? vfs_write+0x410/0x510
[   80.082294]  ? kernel_read+0x120/0x120
[   80.086155]  ? __lock_is_held+0xbc/0x140
[   80.090196]  ? rcu_read_lock_sched_held+0x108/0x120
[   80.095179]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[   80.099903]  ? __sb_start_write+0x203/0x290
[   80.104194]  vfs_write+0x18f/0x510
[   80.107705]  SyS_write+0xef/0x220
[   80.111129]  ? SyS_read+0x220/0x220
[   80.114724]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   80.119710]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   80.124443]  entry_SYSCALL_64_fastpath+0x1f/0x96
[   80.129165] RIP: 0033:0x4529d9
[   80.132321] RSP: 002b:00007f7245eebc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[   80.139999] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9
[   80.147239] RDX: 0000000000000008 RSI: 0000000020e03000 RDI: 0000000000000013
[   80.154476] RBP: 0000000000000568 R08: 0000000000000000 R09: 0000000000000000
[   80.161713] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5260
[   80.168951] R13: 00000000ffffffff R14: 00007f7245eec6d4 R15: 0000000000000000
[   80.176203] Code: ea 03 41 83 e4 7f 80 3c 02 00 0f 85 7d 02 00 00 4c 8b 33 4d 63 e4 48 b8 00 00 00 00 00 fc ff df 4b 8d 1c e6 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 41 02 00 00 48 8b 1b 48 85 db 0f 84 8b 00 00 
[   80.195335] RIP: sidtab_search_core+0x6a/0x320 RSP: ffff8801bf387a10
2017/12/04 01:15:52 executing program 6:
mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
gettid()
getpid()
mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fb0000-0xc)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000fb0000-0x4)=0xc)
mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004b2000-0x8)={0x0, 0x0})
fcntl$getown(0xffffffffffffffff, 0x9)
mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000faf000)=0x0)
r1 = getpgid(r0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b7, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x2000040202)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"})
r3 = fcntl$dupfd(r2, 0x0, r2)
mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$urandom(&(0x7f0000c9c000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x2000)
getsockopt$netlink(r3, 0x10e, 0xf, &(0x7f0000943000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fb1000)=0x54)
mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000fb5000)="fd560c7e2aecb8f19d4de53ccddc31023f2fcf02761cc3fff80000c671f345dacf5e8457a1af223bb2ab8f67317fffffffffffffe5ea3c1d12037d57e72193a4670f5d1e0600000000000000ee205b09811bc09ee0627a606b5e4e2166a4b7ecac9e4a04a5bafc02db76b515749329cffdb4fb9295b2875f54421e8f4a8b0caa792c92000000000000004e65dbfd89eaa75b326764")
r4 = memfd_create(&(0x7f0000fb2000)="5b00", 0x2)
sigaltstack(&(0x7f0000044000/0x3000)=nil, &(0x7f0000c7c000-0x8)=0x0)
syz_open_dev$loop(&(0x7f00003c2000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x420000)
mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r3, 0x5452, &(0x7f0000fb1000-0x8)=0x4)
mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f000016e000-0x4)=0x420)
ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x6, 0x8, 0x9, 0x3}]})
ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000d4b000-0x4)=0x9)
[   80.201884] ---[ end trace 11749f8e2c794af9 ]---
[   80.206639] Kernel panic - not syncing: Fatal exception
[   80.212396] Dumping ftrace buffer:
[   80.215913]    (ftrace buffer empty)
[   80.219589] Kernel Offset: disabled
[   80.223184] Rebooting in 86400 seconds..