ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b93000-0x20)={"a185b5ae7f9526c8ca6730dd707be3cc", {0x4, 0x8, 0xfffffffffffffff8, "0d5a3c69404e", 0x3f, 0x0}}) 2017/10/22 08:29:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r0, 0xa, 0x4000000000000032) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x10, 0x1d, 0x80719, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000926000-0x8)="2e2f66696c653000", 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00009dc000)="2f6465762f6877726e6700", 0x40040, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00005bb000)=0x2) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000020a000-0x8)=0x2) 2017/10/22 08:29:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = dup(0xffffffffffffffff) r2 = dup(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000805000)={r2}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00004fd000)={r1}) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") move_pages(r0, 0x2, &(0x7f00000c7000)=[&(0x7f00007e9000/0x1000)=nil, &(0x7f000008c000/0x4000)=nil], 0x0, &(0x7f00008a4000)=[], 0x0) 2017/10/22 08:29:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) r1 = dup(r0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000af0000-0x2)=0xfffffffffffffffc, 0x2) 2017/10/22 08:29:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000de1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) rename(&(0x7f0000deb000-0x8)="2e2f66696c653000", &(0x7f00009c7000-0x8)="2e2f66696c653000") creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x20) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000de1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) rename(&(0x7f0000deb000-0x8)="2e2f66696c653000", &(0x7f00009c7000-0x8)="2e2f66696c653000") splice(r1, 0x0, r1, 0x0, 0xffffffff, 0x9) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000944000-0x4)=0x3f) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000803000-0xc)="2f6465762f6175746f667300", 0x2, 0x0) 2017/10/22 08:29:38 executing program 2: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b1c000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000782000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000580000)=0x0, &(0x7f00008c9000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000033d000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f000081d000)=[0xffffffffffffffff, 0x0]) r5 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000bc1000)=[r0, r1, r2, r3, r4, r5, r6]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") pipe2(&(0x7f0000931000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_REINJECT_CONTROL(r8, 0xae71, &(0x7f00000cf000-0x20)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) move_pages(r7, 0x2, &(0x7f00000c7000)=[&(0x7f00007e9000/0x1000)=nil, &(0x7f000008c000/0x4000)=nil], 0x0, &(0x7f00008a4000)=[], 0x0) 2017/10/22 08:29:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000018f000)="2f6465762f7663732300", 0x8000000005, 0x4000) clock_gettime(0x0, &(0x7f0000c4d000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000438000)=[{0xfffffffffffffe00, 0x6, 0x6, 0x8, @time={0x0, 0x0}, {0x8, 0x100000001}, {0x40, 0x8}, @addr={0x125, 0x3}}, {0x2, 0xcd, 0x2, 0x0, @time={r1, r2+30000000}, {0x7, 0x3}, {0x6, 0x9}, @ext={0xef, &(0x7f0000279000)="c754d68862793eba9d16153c53ebb790befd60d5f9b7975ca3c8d1ab811ceab7e6d25e4a85d70d551407439fb907ecc1cf0d778d103cfd8b5fc129a31521a76aa97e806be0278e999450ffd63b2fd715621b09ead8ad9fc18e90928bff519eb47ab3cf92383b63ab31a00af3a5cc341dbfa09672ae4a82b68f803fbaadb7bcff7155a04bbc9e39847f1fea6f63f4b985200c2b2661393da89e7127e030002737e28c9f722e3c4b366ac7ac5e885a29e9290a6df3e2c419023c53b30358c87e91afd87ce261cd20b248918967d2f2825d64a32fd35b8ef2015d48af2a79ef6b9160431792f5752f48c5a039588e3009"}}, {0x10000, 0xc00000000000000, 0x6, 0x0, @time={0x0, 0x0}, {0x1, 0x555}, {0x1, 0x2}, @raw32={[0x2, 0x3, 0x5]}}, {0x800, 0x5, 0x9, 0x3ff, @tick=0x5, {0x5, 0x1184}, {0x5, 0x6}, @addr={0x1, 0x7fffffff}}], 0xc0) 2017/10/22 08:29:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000de1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) rename(&(0x7f0000deb000-0x8)="2e2f66696c653000", &(0x7f00009c7000-0x8)="2e2f66696c653000") splice(r1, 0x0, r1, 0x0, 0xffffffff, 0x9) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000944000-0x4)=0x3f) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000883000-0xa)="2f6465762f70746d7800", 0x400, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) poll(&(0x7f0000e32000-0x10)=[], 0x0, 0xfffefffffffff5b2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/22 08:29:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000de1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x20) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) r1 = memfd_create(&(0x7f00000f1000-0x1)="00", 0xfffffffffffffffe) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") r2 = msgget$private(0x0, 0x10) msgrcv(r2, &(0x7f00006b8000-0xa5)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xa5, 0x2, 0x2000) move_pages(r0, 0x2, &(0x7f00000c7000)=[&(0x7f00007e9000/0x1000)=nil, &(0x7f000008c000/0x4000)=nil], 0x0, &(0x7f00008a4000)=[], 0x0) 2017/10/22 08:29:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000de1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x20) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d3000)="2f6465762f70746d7800", 0x4, 0x0) signalfd(r0, &(0x7f0000dfd000-0x8)={0x5ea}, 0x8) 2017/10/22 08:29:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000000)=0xd5) r2 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x658c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b8c000)=0xf000) sendfile(r2, r0, &(0x7f0000013000-0x8)=0x0, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) 2017/10/22 08:29:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000de1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) rename(&(0x7f0000deb000-0x8)="2e2f66696c653000", &(0x7f00009c7000-0x8)="2e2f66696c653000") splice(r1, 0x0, r1, 0x0, 0xffffffff, 0x9) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000944000-0x4)=0x3f) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000452000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000609000-0x4)=0xc) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r3, r2) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r4 = dup2(r2, r3) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f00009ca000-0x28)={0x8, 0x1e, 0x5, 0x10001, "7f39cabdea1dd9308422f14c3ebdb3766b216ee20e3b643fb44d1a1a779a2e3c"}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000255000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) epoll_wait(r0, &(0x7f00002bf000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x80000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000944000-0x4)=0x3f) poll(&(0x7f0000dd2000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d50000-0x4)=0x0, &(0x7f0000f8d000-0x4)=0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/22 08:29:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) pipe2(&(0x7f00001c1000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000414000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f00006a3000-0x4)=0xc) connect$packet(r2, &(0x7f0000a1c000)={0x11, 0x15, r3, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c1b000)={0x0, 0x1f}, &(0x7f0000aa5000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f7c000)={r5, 0x20, "cb07c64d63d72f3e2005f8777afe7d232d40cc228857bb1561d9c8c4ab7013d8"}, &(0x7f00001cb000-0x4)=0x28) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000061f000+0xf75)=0x1, 0x4) capget(&(0x7f000069b000-0x8)={0x0, r0}, &(0x7f0000a82000-0x18)={0x24e0, 0x8000, 0x1, 0x0, 0x651, 0x4}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef0000)="2f6465762f73657175656e63657200", 0x202, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") move_pages(r0, 0x2, &(0x7f00000c7000)=[&(0x7f00007e9000/0x1000)=nil, &(0x7f000008c000/0x4000)=nil], 0x0, &(0x7f00008a4000)=[], 0x0) signalfd4(r1, &(0x7f0000247000-0x8)={0x5}, 0x8, 0x80000) 2017/10/22 08:29:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aba000)="2f6465762f6175746f667300", 0x80000, 0x0) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000891000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000fac000-0x4)=0x18) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000d11000-0x8)=0x0) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000a92000)={0x0, 0x0}) getresgid(&(0x7f0000ff9000-0x4)=0x0, &(0x7f0000ac2000)=0x0, &(0x7f00003cb000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) 2017/10/22 08:29:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000de1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x20) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000de1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) rename(&(0x7f0000deb000-0x8)="2e2f66696c653000", &(0x7f00009c7000-0x8)="2e2f66696c653000") splice(r1, 0x0, r1, 0x0, 0xffffffff, 0x9) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000944000-0x4)=0x3f) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") move_pages(r0, 0x2, &(0x7f00000c7000)=[&(0x7f00007e9000/0x1000)=nil, &(0x7f000008c000/0x4000)=nil], 0x0, &(0x7f00008a4000)=[], 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e01000-0x4)=0x0, 0x4) fcntl$setownex(r1, 0xf, &(0x7f0000bfe000-0x8)={0x2, r0}) 2017/10/22 08:29:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000631000)={"b5e538eddb7c08d699f668b772c06539", 0x80, 0x554f}, 0x18) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000432000)=0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) poll(&(0x7f0000dd2000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f000068b000-0x4)=0x0, &(0x7f00006d1000-0x4)=0x4) 2017/10/22 08:29:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x20) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) dup(r0) 2017/10/22 08:29:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000de1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) rename(&(0x7f0000deb000-0x8)="2e2f66696c653000", &(0x7f00009c7000-0x8)="2e2f66696c653000") splice(r1, 0x0, r1, 0x0, 0xffffffff, 0x9) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000944000-0x4)=0x3f) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:39 executing program 4: creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x20) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") move_pages(r0, 0x2, &(0x7f00000c7000)=[&(0x7f00007e9000/0x1000)=nil, &(0x7f000008c000/0x4000)=nil], 0x0, &(0x7f00008a4000)=[], 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015c000-0xc)="2f6465762f72666b696c6c00", 0xa400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e30000-0x98)={0x0, @in6={{0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0x6c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x0}, &(0x7f0000c5c000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d43000)={r2, 0xf3, "4e2f0160ca5b19c05c6d70cb62895079e52e746a51bfd71c0fc6dbd07c66d898d33bf28397f8f7280a74cf81414061c3e6ddb9f2da5bfd23e25e392b6204a9afa31554bebfc51009096fe9ab379a93347795e2c20dbe4d9c9463d370b592b6a63bef778d55a41c168d81f45aa572fe94b692f2ff75b082f689f9d39b0c463069828299c626efa2568afefed89f6422a759b9a4fe611746729e5361641dd49c774caf7cd4b55e151375b8267c9977b3dd55ba473aa95612aa678d03e6417d5b15204c0ebcaad2a3e8ad455ae9f888190b0466453cc8704491370f048c4122eb0557eea37d9150009424bdd7c912a0be1c7e752b"}, &(0x7f0000864000)=0xfb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e6d000)={0x0, 0x1, 0x8, 0x3, 0x0}, &(0x7f0000a0d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f6b000-0x10)={r3, 0x0, 0xf6c, 0x7}, 0x10) 2017/10/22 08:29:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdc000-0xa)="2f6465762f70746d7800", 0xfffffffffffffffd, 0x0) 2017/10/22 08:29:39 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000e06000-0x8)={0x0, 0xfffffffffffffffd, 0x8, 0x78, 0x890}) getsockname$packet(r1, &(0x7f0000c13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006e2000)=0x14) 2017/10/22 08:29:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000c31000-0x3d)="12b395b5506c7642fc292e4c0522fc213bae819d144d00b54273c647a48e4ed04713dba4a0d1275a0a56b3acf1f08deb91ac497b01067ffe430c46a361") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ac9000)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000d85000-0x4)=0xc) pselect6(0x40, &(0x7f00008d3000)={0x1f20ca12, 0xffffffffffffffff, 0x5, 0x32421d62, 0x80, 0x1ff, 0x100000000, 0x7fffffff}, &(0x7f0000981000-0x40)={0xddf1, 0x0, 0x9, 0x3, 0x6, 0x57, 0xc, 0x5b}, &(0x7f00002c9000-0x40)={0x80, 0x2, 0x0, 0x1, 0x3ff, 0xfffffffffffff800, 0x2, 0x0}, &(0x7f000059b000-0x10)={0x77359400, 0x0}, &(0x7f00009b6000)={&(0x7f000049a000-0x8)={0x9176}, 0x8}) move_pages(r0, 0x2, &(0x7f0000b10000-0x10)=[&(0x7f00007e9000/0x1000)=nil, &(0x7f000008c000/0x4000)=nil], 0x0, &(0x7f00008a4000)=[], 0x0) 2017/10/22 08:29:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x20) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TIOCNOTTY(r0, 0x5422) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) fcntl$dupfd(r0, 0x406, r3) tkill(r1, 0x16) 2017/10/22 08:29:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x10000000a082, 0x0) 2017/10/22 08:29:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000de1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) rename(&(0x7f0000deb000-0x8)="2e2f66696c653000", &(0x7f00009c7000-0x8)="2e2f66696c653000") splice(r1, 0x0, r1, 0x0, 0xffffffff, 0x9) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000e73000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) 2017/10/22 08:29:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x4, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00009f2000)="2f6465762f7663732300", 0x2, 0x40) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000091c000)={0x5, 0x3f}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) poll(&(0x7f0000dd2000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/22 08:29:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r4 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) getsockopt$sock_int(r4, 0x1, 0x6, &(0x7f00009d5000-0x4)=0x0, &(0x7f000090d000-0x4)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x1d) 2017/10/22 08:29:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x20) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") move_pages(r0, 0x2, &(0x7f00000c7000)=[&(0x7f00007e9000/0x1000)=nil, &(0x7f000008c000/0x4000)=nil], 0x0, &(0x7f00008a4000)=[], 0x0) r1 = dup(0xffffffffffffffff) unlinkat(r1, &(0x7f0000fcf000)="2e2f66696c653000", 0x0) 2017/10/22 08:29:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000002000-0x4)=0xfffffffffffeffff) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000002000)={0x3c, 0x1000, "8ec46f69c3184d7461ceb7d77b95c67664121cfbf0c2fa124ce7484d2482795ab8e088f8d845aae5970ad923612c2d302cca0cbb"}, &(0x7f0000003000-0x4)=0x0, 0x1000) ioctl$KVM_SET_MEMORY_ONDEMAND_STATE(r0, 0x4010aef5, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000-0x8)=[{0x13006, 0x0}, {0x4000, 0x1}, {0x0, 0x4}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b0f000-0x5)="2f6465762f70746d7800", 0x20, 0x0) 2017/10/22 08:29:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000de1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) rename(&(0x7f0000deb000-0x8)="2e2f66696c653000", &(0x7f00009c7000-0x8)="2e2f66696c653000") r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000bb6000-0x4)=0x10000000000084) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = accept4(0xffffffffffffff9c, &(0x7f000079f000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000777000-0x4)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b06000)=0xffffffffffff0001, 0x4) poll(&(0x7f0000dd2000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) exit(0x7ff) r2 = openat(0xffffffffffffff9c, &(0x7f000016f000-0x8)="2e2f66696c653000", 0x420500, 0x16) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000c45000-0x6)="6879626c6100", 0x6) 2017/10/22 08:29:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000087e000-0x1)="00", 0x3) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000e8b000)={0x7, 0x9}) getsockname$unix(r0, &(0x7f0000db6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f0f000)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00002aa000-0x4)=0x8a) 2017/10/22 08:29:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00001ac000)={0x0, 0x0}, 0x0) clock_getres(0x2, &(0x7f00005a1000)={0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x400000, 0x0) ioctl$KDENABIO(r0, 0x4b36) 2017/10/22 08:29:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000016a000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000dc0000-0x14)={0x0, 0x0, 0x8, 0x100000001, 0x3, 0x4}, &(0x7f0000234000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00007e3000-0x5a)={r5, 0x7, 0x52, "20d1868163cedb4111ce5cbcd3f706b5797a3e6c9a9d87fe7c1a2f0516cfec869038c263ab10913c111994b20356ec00c8d5ecfd703f60ba59b700092bb92425019dffae036fbaba41b6f17aaf69bdd82fbc"}, 0x5a) tkill(r1, 0x16) 2017/10/22 08:29:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c89000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000024a000)={0x0, 0x7fff, 0x8, 0x800, 0x1, 0xffffffffffffffff, 0x1f, 0x1ff, 0x46, 0xfffffffffffffffa, 0x60000000000000, 0x8e12}) r1 = gettid() ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) sched_setscheduler(r1, 0x3, &(0x7f00000cb000)=0x2) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") move_pages(r1, 0x2, &(0x7f00000c7000)=[&(0x7f00007e9000/0x1000)=nil, &(0x7f000008c000/0x4000)=nil], 0x0, &(0x7f00008a4000)=[], 0x0) 2017/10/22 08:29:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000089c000)="2f6465762f736e642f73657100", 0x0, 0x200) fremovexattr(r0, &(0x7f0000a9a000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) 2017/10/22 08:29:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) fstat(r0, &(0x7f00000db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ced000-0xc)={0x0, 0x0, 0x0}, 0xc) setregid(r1, r2) prctl$void(0xf) pwrite64(r0, &(0x7f0000234000-0x9f)="c3f9c1a428d4f0d396c05c5a962fa42790f84bb48d40f0e661865b3fd5aa83d4dc2b67565fa4aa6ab6dd22c3283a4b42b41dae36977903d30e43ade452ed3dfede4f6d9e49a303707c1c0dd61c49a874ba858c8e26a0dcdac663e2332d02f5cf955d16c41875c76ab3bc009bd1ab0528b1ee70db3525e1d3a31567380626b0af5fcc49c7b0083d2bebcc3b372698d4aad540a5d4e99183e8e5e9446002843b", 0x9f, 0x0) socket$llc(0x1a, 0x3, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000632000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000b9a000)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006b5000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000409000-0x4)=0xe8) recvfrom$packet(r4, &(0x7f0000e35000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x1, &(0x7f00007b8000-0x14)={0x11, 0xff, r5, 0x1, 0x496d, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/10/22 08:29:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000de1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x400000000012) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r4 = dup3(r2, r0, 0x80000) openat(r4, &(0x7f0000cab000)="2e2f66696c653000", 0x0, 0x0) r5 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000441000-0xf)="000000000000000000000000000000") fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[], 0x0, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) socketpair$inet6(0xa, 0x80806, 0x10000, &(0x7f0000907000-0x8)={0x0, 0x0}) poll(&(0x7f0000dd2000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/22 08:29:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000362000)="2e2f66696c653000", 0x4802, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000566000)=[@in6={0xa, 0x3, 0xdf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff4e7}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf00}], 0x3) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000a7a000)=0x3, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) 2017/10/22 08:29:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e45000)="2f6465762f72666b696c6c00", 0x80, 0x0) prctl$setptracer(0x59616d61, r0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000662000-0xb5)="4215b4bd6e8c244918a412b2ce686a90f114e77391d2cf0285e7433fde16fa328f9adbc7c9d4ad25d93fdbe513e2bd38041d2b10fd35b4fdb62db50920b44e4416a61fd08806aa205e3881211ff076b11d89deea12f72163042f5d27515dc64dc0d2bd340867382a3642a457b00805edc17c9e2267f070af27664893502e4672914d41f45ccaa20208c6b9fb4335d156ab6bdf33c6f6f537e01ca0f5bf650e7f24a1632b587d5987db583a61abd8cf818c575a6195") ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000636000-0x10)={0x0, 0x5, &(0x7f0000a08000-0x50)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xc2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d8b000-0x4)=0x10) r3 = syz_open_dev$vcsa(&(0x7f000090d000)="2f6465762f766373612300", 0x60, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000603000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004a3000)={r2, 0x2, 0x4, 0x4a, 0x1, 0x8}, &(0x7f000063a000-0x4)=0x14) move_pages(r0, 0x2, &(0x7f00000c7000)=[&(0x7f00007e9000/0x1000)=nil, &(0x7f000008c000/0x4000)=nil], 0x0, &(0x7f00008a4000)=[], 0x0) 2017/10/22 08:29:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000de1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[], 0x0}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x0, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000632000-0x5)="2e2f66696c653000", 0x8000, 0x184) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00004c7000-0x18)={0xfffffffffffffffa, 0x3, 0xf28, 0x8a8, 0x3, 0x4}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000fb2000-0x4)=0xffffffff) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000075c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) 2017/10/22 08:29:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002f000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f000007a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) 2017/10/22 08:29:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) pipe(&(0x7f0000f29000)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f00004ad000-0x38)={&(0x7f00009e3000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b9d000)=[{&(0x7f00006af000-0x32)="c50652f9bb07f2db08436aef865c46a34a866fb47dfb5e8fe4d70a6eb8f289dadf38b7fd3f1e8518b8a0d5599452bdb5a95d", 0x32}, {&(0x7f00005e5000-0xbf)="cbaca23deede436b406eff53945a4cfd3e8fc11ecce17c6846c524c40fe7254dc3a4d5433b30621202bf6a34d3f80263a4e1b4c8c522341c6738bde7dfd2052628ebaff2b10ce5c4dc03eb1798d97477f8fc6ae01b1bbac046e18804e6d99996dd91f2ac9324f602ef8194fe283928781b1ca800db81b95021cf466866916e1ba4af1b10df307d78dd1d8a3db85df75127be5da32ca71ed28728c2341de09e4cf729eb96af09038c87d53faa4a16b1a948ffc5dc3b3ab30a3e32d64d3afa1a", 0xbf}, {&(0x7f0000e8d000)="42c77864fecadcf098c49eb5937bf69dbf4d59ec910529125157f0bb6be219dedb9618ffb2a382afd83a1ea92eabe16f23a866b6a96a895c311aa4ab17c1d0c2e8216bfeff89c4ddf3bae8a0dbaec7c829bf2d52e9c24e72171350ae2a220795d9f3182741d655de82771f4d998d57e178e2869b01f759b81b7e1be96e910aa802cbd12801e2c23b46914f47426edb6a030b5613799ad52332f5dbfd731398e8bb4c40fb94a3203777b52368116a4362266409e5a45d83866e", 0xb9}, {&(0x7f00005bd000)="", 0x0}, {&(0x7f00001ba000)="ce45ff4a450c6d02c34df0821abd6c9db75b3d1e3e591f0e888726d413085fe04cab8b9dd504d9086926e62aca1238ccdaf51031cb7a7f8489119438f70eaa11f3ab518ca695b76d2df9fdbbbf599665eb8e039e5443d430f1a4958a4fc3a3", 0x5f}, {&(0x7f0000664000)="0fc2965175c49919e7074f3c25b440825edca9d8636f", 0x16}, {&(0x7f0000ede000-0x1000)="248ed8266688c287312fa4fa244f1e1f5440754d57a3de9b5ef80e4141405b8433a5e27e5664f21c94181aa864dc7d3d9e97f653503d125cf6580746496b52c1be52fe36783d3337bcbec7255c65b7742f1cb481d87d055dfcea805cb9ad6e4cc513cc2f2f6f30336abf92e079642493062058b3085cc479c73d55a674c53867c950d9317c88d22bcb099e74cc589eb6721db525d1506b3459b1b6fffd67df996f88cef41693b6521c7868a2428ed34f4169509265366be26bfa16ba0a21cd02ba61d81d4a5944959c2d8aec15f147307a575c12e3fac13a67883ed82d383837b4ef28466096a66b928d95d03ca8224acc082178bab45cb9c03d0c73a31d748e247ccffe57330725a89d40aa9c86f51143fbdb1321806ef10314bb5e3cebc8831d1f1c66e61b42942fdaeeab018f9a481639cef4d0ad55ae877632f884faf47def4219a52c8a5bbb8aa2397769f1d1096b28dc5b6892e2df4e7d8f890e7ed1b673b8e092759365a638aab2498579dbc13588623e4643c0de5e8cc628b96c7d4cd4dc753735807b12125595371e564bd368c0a9914dfaa4bb995c1446779829c7b855e0f16b63a0b377c78c200209bdf2130a5df1260b6eb3c53010505e8ecfcfe3e48988091b5ad4f3d53e79e06f2ab2a618e45e8cd1439a6b4cd7ad6f642ca7febf57a657ef68c4fdb479c0f3eaa5d5ee0f2c4785bab5b4f31ab36ae4440802977894be4dbf8e6422e723363eb55640691a8d00cad1b38caeba3278a2ab310605ef4c67bab637db1ffd12761d96822d6eab22bbbb29f07286d36f79fbc433e0357014e4039244a7234c0f4be08b4a31a2a3839b030833341ffa050b623d03f597444f42e32b1a140ef277b3d92d9d25f6e9063835542ec49f47ebf389e1fd0f661706b8a3395f54f778342a0537a91ce3cb2fc57547dc726a1a9bdfa27117092667f722cf8131617a618271ac2f0d59e36cd7b86e71c19c9df72346ce71558206df398d61573fd872581089b58222d5ef3c9891e4ce942112497bb23e19d7f402804a60e75efc0fa30ac1a3050d1a9fc4b4e528f7c224c176b3b37628d284145dbc0443da3b0cd22d5bbdf5f8b893496ce80afaf5b9a1f95f39a12e580bb710a14137d85a0e674fb939a6486ae9dbab5e61022f627cf09f645ed53faf55cd361d97f18351629483ff1ca4ab221d0fffe957e9cf99604b05e42fc0b269541a6fae71a2dbcf0b2ddcd260a5a292574f47f1735870c3511c1e29c950b49fa1b0ba441350ec5477e85d9f8ef3ed8324291349350bd666f9e7e7cb2971b825f9b4995efc705c50d0036715a39205d1747a833203c25fb5b2607fdf09eb91ef7de58012c4ff4d4bd418fa474f40a8bfa9328a0a681e80d021359d653981caf533cef6b16574ce1260e0a777a7819a0889ec3fb4ac12985b8b19966bb851383b2fd4d2f4a5a5508c97769c8902d4b67fe5c5971fbbae2a4e48eed2033dac1b84c887772ef67013154f8e95cf9eb2829e82be5e2986a0c4a99ea8d29c90e616ac9691d96bb508591fcb40ee53dd1fc82a542abb464adf763d0716889db38689f02a20a7777d16378e28c56eec0866ff68bf9483893b726cac8298dc9604d9474dc35e54363ddb1226fa2d3c1b3b3f6d4b21cf1e6567ce0c1644ea6e310f07eeb1b6055f845d1a0f69aba00a34db7552446f2b573de1987464840423621aaff442d46a12c78145a68acfc66e7157bcc4be8ca3db6a18fd35a17a98b7413343ca89bcb999a21121c2b930762c16996386029f4fb1c1e12ae916eed34bc21287240b209313a7abcee1198ced93f7ed29fd684888b83fcc5d14c14e341393ac48a227d568cb7758490f828e21612b13c7629ea69d76b4c78855e2aa71a0df4b51f19b7576c0df73e68722a6ad4cdd5d34eb23c735568d50deff1c448cb7a10754479aaf6988774a8db9b249da43e45ba97e4184748c8f81770bf1302225a78e37be0a20cf36c4c113cd7a13d252153d4c4331286ebdb6386d3d8f1799919bf17beec31858ecb557ea206eabc7e98ad6ba290bc1b6efb76e2cb370b4b0853af48ddea65eded9c8dfbc68809260d68307bc424c911c5b851ff209f7a7eeef38c20b5b666e46e7eebb0551ad89d838453420c7efb3d002ceaee887bba01741568852887fb739adae323d7bba1956e9ee5417589886a4c516690b83937a0ccc9ce27e187a4dc99a7d3f19a9e8d9487b63d455084c5a60723496d81931b72b869aacddbd956d9d4fdb28959ab6c251e84860e55a7b88b52b6df10b41133b3d18042e956f1bf89a2afb33a06b9692e016b976bdd42d604688442675dc02a01cdd8190762d47c8fca38200958d5b7fc5f1c35a10d541c97ff8bc6585bd6b23e66ee3fc53f9dac301d973bf928c09d005ed6fbab9a642eed39e3694cd28288533659d105fab542b682d6dcda5bbdc35239d8da1f3f69e3be167143b4b69ea186ff7db5c4f0905abe652996032180325e40a2b7730577d358dac4fbdc71b9697f80a474d22d27df4125560e8be51335cab4b1cccda96f8ab0e768f47a6a2ffbf3db8039e49592d02986c475c1096535ae97d2359a73ca51e2934b37a75bb2480918aafa79edfc506f402835558924aa7e44220fe32e05de51f5f300611ab88890d14facf85f17b0e9b5cd63bd325ce00cf34062e2cfdb8a3b1daf7594762b9caa673c20218e5aa952bbee08d36f76a240247f048f315d4e43fb06a0b557737cc1fa53d154bac4bb8895e6ca3eca7631970c4cc17e877c010198f2a52bfaed19687a7f5c4025455ac764be9c44e7f7102c817c0468fa12fc9b8f8afe4d996ecfe5acb2bc560fe176d71a6282808c67dbd6a843427a0803273699d8b069ec1309db77ffba766f36fd522420339de36c65e8183e101762e9433e4c9c38d9c2e06e3e1e640aaab80f5d684d7564caf27346095c1bfc0e095eb495e1e8b3965083e424a21402fb40dabec0518f0b8cb2244fdb9d6becf6e8d929509c2b16bdd143362e93bca7387b2979692cd916e82cbc5df72fc6812281d781fd4b2c6e2bf67a0dacc6c178447a74b813e2e1911032f3c02460947180a65400a075f54b9a767af96ab9cf3ce05898272341bd8ffa50b3a89b468062370c73400e3f65078e500e3a03275f26187036f5b3b15c2cabd5541b1ac411db3982fb49c34ba725ea051208edf4aa83774d6692b6c3bf845723515b2f01e263c9ba2c796662e0baee574ea642c4e8188207b44334ddc5c1d93a792358b263ab44da9e1437459d7d16106bbfac31e9340adcb5afc6151976949796429816f8834a149bcd73e9912a2b59a3fa357711e0ecae641d29cf77ebe52692d224c769970863243389855d6b8d461ba3d070023e1a2eb82a5eb69ab6fbd1070dfae0607a40a7f5da50d22143810818a0297769bb16b5520118b1b0ed67813c18958efc5bec1edc575b6f2a88fcc27b0ce8cf5b1e6f7d06b340d8bb4ad4bf10f93d8cb9a25af626ea1d16522e9aa2e95489daf378b14ebd6d05dba32239db300b3d538a31e5f3fa72135336e092d7720e7256e43369843c4df5a1547a8550a7622d5d0929b4d49bba9dcd7464ebdaa0135572d3472e8e65a51f5d3d1f856498d5a28f86569ffe18c5dc3772e1bcc643d19dd80eb3c09a255588f5d1d2651d3088411846523e1dd9412f4103671ff3577bef5ac34e832b8b72e7d66c21b683357aa288c98be8ffc59aa6f27fe1c808207e4a2471d0064f507667b9c8eb4ee9bbf3bc0e8029a10361f666faff7489dc3f351c5eeb0b225ff55e27c636ec35f45e120c357367c47579f7e2f175573deb6550cab991e7acc6cd9cb8da6ab74b1112469a44bc51f748a6674f7bef791c17f53f9cea23f21d846f9006f63d3a4b5700d084406c160a88d0baa82239cf28a3e8ecc1fecbdebc5abc1e64f4f4471386a7967f16c874e9bd94dcc3fafceee1005a021bfc99f9824d0bbefc5b4d6ec59f734b69e5d50a4391de73e48454bb6f839e9bfcf1a5aed6c6f3cc7728542ec710e16e95afa33846bbd3e891201bbbe787161e8cebabcdafa4b08014ded56a8a615e767dd1be9cf8bfa4e1e5c8915a78f529784f8a914b93ad330a787cc4591c312b8920bdcfc6aa946387bbf536df0baa995835a5429af656a3380b7071940c102ed75c04e2351fbe2d6937c8f05245d9fe93991e166016289293b76add6a7dd0bd9a2824509a4ac10a57220635e7fd56b4e2c69c82d670bf63051dea32eb5a2315e01ffd64749a135eb0623839be4264072a57ee0b82db5c99e96c691f915064bc7e6bce4ab7ed88b2078d8f7df1098e938065ca2537e1e070e5b58f45c1ae0209878ed5aef4efb92718c54e79e811aef3fd266d5e8658f0fee44f97b68e96af9edbff87339ba2d139072fae08e706392f63b589e30ccc72f9d989f5aa911c8ee9437b861560a23b6f5e4d8943b1352a84b3f95118dd2b6e54b44f12e826bf01dadc07c5e12149ac631f31eb5e712f6012b9513f618050cfe9ec7d9dd7abec4c22da708bf770b8cfa7d2891ed78187638c0e221f5375509b21054fa3eaa6e58b54a11c52aa0f6fdbc33986274ca5629e4ef7be99f456e9ab476200eaf184c1b95a70e146b633e9e2a5d9f01d6ebcc78968324f0af886d48f61868699247fb29086036fcb55c00855448cdae1b05d7cb5c58737fdb5f77ebb156ae1e836b9022bd52dd5222c2c709847b051950861e993319671b2c7bc794f493e0f0288c53f128f784d8273691f29aba7167966df227f8c50cabb55eff66eff9e0c23f52c7daddf9e8a8dfedcca615fcdd486d49ba166910530058f97adadea6ba99af80950b865ee99ce5b6c7ef9d2494893de47ba5dadd7cdbd74c7f84d78ea47860a259210cea8690477a83c34a88b1c9959bf23026abfc61c59a725795fbcb15e7961f2e5ea09efe0bc4c25058d06dde0fe53ac1f03942bbd9e3daca2d63ba64a8068d69e277fb57e609eeb4d33035737c9fd2f6b01901633e1ac8a8d1aa15a61a17acce660b44721301844f1f8a94f76fb7a59b1241f21863b6bf89ae90be7a84c3e2e2a4fedab889800b87902476127c0341fc71e9bba68089cdbd39d65aa847052850f835183d63751dfc80fbb7648b0cb29364cd75649155eb5a9131810261ab733eefdf82f15734368a8767d2d7a150ebb013e4568bfb5e0cd3b47054d1a48829daafe2fdadefa6f50d4b6bfba237319a844b58c4bf854b46d6dee21d0ff1274e749299d5ef14927993144a898507d106eb17474324c11441b361e3270c72a664e1c55d635db7cfbd284c79d45f50fbe8c77a9d35b08cdd7ba89c9cc29b607bd6586eb0b6a1cded7ea1fb2082704cbbfc8f95788bf170eb16ed539b0913ed3b6395245821c1db49a7c325f93c021f338de58e492c39aa690b365f7384d2a1dd0f5ae524061cb859b37bbd47f33345dbedc6d21fe879fdf81ac0fdb133252ac91ed6a380fe2709be27f71bd9d83094137dbed31c26c8c6d0be1314e86549ac8736bbf49aca2ac191db40a25ee09c073876cf96635f5d50ce1fe8e1358556433272a803f136784dc268904fba8aa457c3225df316fe2a29b63beaa12c5b232e8b23c37bd031ecf5163ee1914f4ab37ce44f47399f458b4d14f8688df40dc8d7cface3e5fff022118dba56b03e2c95552dbdcdf1185ebc5732a99ccf071384e0e6076f26633a1b6653cc19cc3026ff80db20b036ea8b8eee4d71552fa099e312a6dc097a1b09d26cf4af617605649eaee06c894020b9e65b4da03cbff10f2498", 0x1000}, {&(0x7f00005d8000-0x47)="37fe6cba6407cd5194b8dc9e009428dfdf009323e1df78ac9b39d244cf3ecd77ce83ecacedf03325b0c5fcc0cfefa5e33c42d266f8a23080f24841e1e4c9178f39ca4a1fdd9ea9", 0x47}, {&(0x7f000071c000)="fce6b22ee1801a89d161d9645fea1b1bce711be8dd5c56b00d5747025a852ee391be97b6021a80a167aa62d2aa80131a920b5461a046b3bbe55891e730e11f8790f134c242e170cf", 0x48}], 0x9, &(0x7f00007ac000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x2, 0x4004}, 0x20000080) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f000034d000)=0x840) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r4, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c68000)=0x10001, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2017/10/22 08:29:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") move_pages(r0, 0x2, &(0x7f00000c7000)=[&(0x7f00007e9000/0x1000)=nil, &(0x7f000008c000/0x4000)=nil], 0x0, &(0x7f00008a4000)=[], 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b7000-0xc)="2f6465762f6175746f667300", 0x22880, 0x0) mknodat(r1, &(0x7f0000df9000)="2e2f66696c653000", 0x68, 0x200) 2017/10/22 08:29:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000de1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x0, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000021f000-0xa)="2f6465762f70746d7800", 0x0, 0x0) socketpair(0x3, 0x800, 0x3, &(0x7f00008b5000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000c8f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f02000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000038f000-0x10)={r2, 0x1, 0x6, @random="ef9d320b46e5", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c1a000)=@assoc_value={0x0, 0x2}, &(0x7f00003f5000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007c4000-0xc)={r3, 0x80, 0x30}, 0xc) 2017/10/22 08:29:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) poll(&(0x7f0000dd2000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) 2017/10/22 08:29:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006b2000)="2f6465762f70746d7800", 0x0, 0x0) 2017/10/22 08:29:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000073a000)="2f6465762f73657175656e63657200", 0x20801, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000252000)={0x9, &(0x7f00002fc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00006e9000)={r3, 0x14}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r5, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r6 = dup2(r4, r5) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r6, 0x6, 0x6c5, &(0x7f00005e1000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000885000-0x4)=0x18) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x10, 0x1d, 0x80719, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000075a000)={0xffffffffffffff9c, 0x18, &(0x7f0000ae1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d91000-0x4)=r1, 0x4) pipe(&(0x7f0000015000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000e59000-0x28)={&(0x7f000018b000/0x2000)=nil, 0x9, 0x0, 0x8, &(0x7f0000c08000/0x2000)=nil, 0x4}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000002000-0x4)=0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") move_pages(r0, 0x2, &(0x7f00000c7000)=[&(0x7f00007e9000/0x1000)=nil, &(0x7f000008c000/0x4000)=nil], 0x0, &(0x7f0000b2c000)=[], 0x0) 2017/10/22 08:29:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000de1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) rename(&(0x7f0000deb000-0x8)="2e2f66696c653000", &(0x7f00009c7000-0x8)="2e2f66696c653000") splice(r1, 0x0, r1, 0x0, 0xffffffff, 0x9) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000048c000-0x22)="657468307b707070312f76626f786e65743147504c776c616e306367726f75702700", 0x40, 0xc2d24aefdc3b4a84, &(0x7f0000ffa000)={0x5, 0x1, 0x1, 0x100000001, 0x7, 0x8, 0x100000000, 0x428}) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) 2017/10/22 08:29:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:40 executing program 6: open(&(0x7f0000555000-0x8)="2e2f66696c653000", 0x10200, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000125000)=0x6, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00005d5000-0x22)="2200000014000700000910f7c3ffb013020c01f101000000090002000000e4090015", 0x22) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000944000-0x4)=0x3f) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/22 08:29:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") move_pages(r0, 0x2, &(0x7f00000c7000)=[&(0x7f00007e9000/0x1000)=nil, &(0x7f000008c000/0x4000)=nil], 0x0, &(0x7f00008a4000)=[], 0x0) r1 = syz_open_dev$random(&(0x7f000093c000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x8200) fchdir(r1) 2017/10/22 08:29:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fe5000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000c1000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf8000)=0x20) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r4, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) getsockopt$packet_int(r5, 0x107, 0x1b, &(0x7f0000c45000-0x4)=0x0, &(0x7f000015c000-0x4)=0x4) tkill(r2, 0x16) 2017/10/22 08:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00006db000)={0x0, 0xe1, "bcb4ae5ec3e1a94081ddcd29a33ddf04312c2832fa0be34409c23905139c7a92cd2890b69ff645c81c35c6220e4aa0fb20592c7f15df728bb648b7013d569c480eef21d12486dcc3b04655b427d019b9d6fddfa463f7e11b3f56769f0f845dd0fbe90432f15468c470150813b405f84cf576b25108f47ab0692ad739c6311c14a2c4058c40e37160b46c5e8236fa249bde4e5a22e53cc35ad5f9e56f491c99af228989ab99a32fe06deb551aef5e89e26366b51bc4157a6aad3bec5990578e4fd2b932c55a0e15a6230be5e13d07f3178d164e018c4d37b0c7c089718772660302"}, &(0x7f0000001000-0x4)=0xe9) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e31000)={r1, 0xbc9, 0x2, 0x7, 0x8, 0xfff}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f00005d3000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5c096a56, 0x20000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a08000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00001c0000)={r3}) r4 = gettid() ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") move_pages(r4, 0x2, &(0x7f00000c7000)=[&(0x7f00007e9000/0x1000)=nil, &(0x7f000008c000/0x4000)=nil], 0x0, &(0x7f00008a4000)=[], 0x0) 2017/10/22 08:29:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000060d000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) 2017/10/22 08:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eea000)="2f6465762f70746d7800", 0x200001, 0x0) close(r0) 2017/10/22 08:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000a06000)="9fcc4e962ed9ffba892d1782d9b21f22f688eee39b241eead0572b5d0da07c51bf8f19b5fb2b849a2df66f20ade3") ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b57000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") move_pages(r0, 0x2, &(0x7f00000c7000)=[&(0x7f0000c88000/0x2000)=nil, &(0x7f000008c000/0x4000)=nil], 0x0, &(0x7f00008a4000)=[], 0x0) 2017/10/22 08:29:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r4 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) sync_file_range(r4, 0xffffffff, 0xf, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) renameat2(r4, &(0x7f000063b000-0x8)="2e2f66696c653000", r4, &(0x7f0000a07000-0x8)="2e2f66696c653000", 0x4) 2017/10/22 08:29:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x40000, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ptrace$peek(0x1, r1, &(0x7f0000487000)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000944000-0x4)=0x3c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000725000-0xc)="2f6465762f6175746f667300", 0x880, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f00009ed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000ac4000-0x10)={0x103ff, 0x0, &(0x7f00004e1000/0x3000)=nil}) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/22 08:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000054b000-0xa)="2f6465762f70746d7800", 0x800000000003, 0x0) 2017/10/22 08:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aae000-0x9)="2f6465762f76637300", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e51000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000862000)=0xe8) r2 = geteuid() ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000356000)={0x5, 0x8001, [{0x2, 0x0, 0x80000000}, {0x3a2, 0x0, 0xa5b}, {0x0, 0x0, 0x4}, {0x1ff, 0x0, 0x0}, {0xc622, 0x0, 0x9b}]}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000924000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00005ad000-0x8)={0x0, r3}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000f7b000)=r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000695000-0xc)={0x0, 0x0, 0x0}, &(0x7f000023c000)=0xc) setresuid(r1, r2, r4) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a4000)="2f6465762f73657175656e63657200", 0x400, 0x0) unlink(&(0x7f00000b3000)="2e2f66696c653000") ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00003ae000-0x48)={0xe0000, 0x0, [0x9, 0xfffffffffffffff7, 0x2, 0xffffffff, 0x0, 0x6, 0x400, 0x5]}) 2017/10/22 08:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000976000)="2f6465762f72746300", 0xc0100, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00003d3000-0x80)={[0x5000, 0xf000, 0x2000, 0x15000], 0x6, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00001e3000-0x6f)={0x0, 0x67, "48864253107708441ef8b849f5dc1a48a35cde4c3a48af5d7755724187bde052be679f1a4a64bb05ee3338198ba6b0c261f4186df2bfcefb161a813d4206268e7e54172390777dc9cb6b35d3b889369d208cae06b76ebd7657aabd3472fd7ed13986fc72ffc849"}, &(0x7f0000eb0000)=0x6f) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002b5000-0x4)=@assoc_id=r2, &(0x7f000081c000)=0x4) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000330000)={0x0, 0x0}) move_pages(r0, 0x2, &(0x7f00000c7000)=[&(0x7f00007e9000/0x1000)=nil, &(0x7f000008c000/0x4000)=nil], 0x0, &(0x7f00008a4000)=[], 0x0) 2017/10/22 08:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:41 executing program 4 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000910000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000578000)={r0, &(0x7f0000657000)="f81ac6813bb4be6350ba9c5e12e54887206c394693aa0ff40fb5706ab91df2505df9c3a5b8bbf6ba5d1196ed0e403bfbe05e7d8191ea0ac0bf4043f36c9c6d77050a7f389e27ea36926872db0a0b67ab8924f495ffecee0258dd207c65bb5bfdbae092512ab356f0015aa95dd013eb311cbeb66df5ba5b67bb931c1e02584231e0c8f72622652a070116ccef356714c3bd61250880687704c4fe6b27b89e7568c7e1b934b765c0", &(0x7f00001c5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bind$alg(r0, &(0x7f00002a0000-0x58)={0x26, "6861736800000000000000000000", 0x2000, 0x100, "6b68617a616400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a7e000-0xa)="2f6465762f70746d7800", 0x80000000, 0x0) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f0000139000)={"f5a1842b456362921eeac1a9f77ef497", 0x5, 0x2}, 0x18) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000b46000-0x2)={0x7, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b91000-0x4)=0x0, &(0x7f0000fbc000-0x4)=0x4) [ 439.730620] FAULT_INJECTION: forcing a failure. [ 439.730620] name failslab, interval 1, probability 0, space 0, times 0 [ 439.743095] CPU: 0 PID: 30288 Comm: syz-executor4 Not tainted 4.14.0-rc5+ #143 [ 439.750472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.759819] Call Trace: [ 439.762403] dump_stack+0x194/0x257 [ 439.766031] ? arch_local_irq_restore+0x53/0x53 [ 439.770698] ? lock_downgrade+0x990/0x990 [ 439.774853] should_fail+0x8c0/0xa40 2017/10/22 08:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e44000-0xc)="2f6465762f72666b696c6c00", 0x18000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000082000-0x8)={0x0, 0x5}, &(0x7f0000c4a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bc5000-0x108)={r1, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xcb, 0x1d7f, 0x2b9, 0x3, 0x6, 0x941e, 0x3, 0xf55b, 0x4, 0x1, 0x7, 0x9, 0x5, 0x7]}, &(0x7f0000307000)=0x108) [ 439.778558] ? __local_bh_enable_ip+0x9d/0x160 [ 439.783135] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 439.788224] ? release_sock+0x1d4/0x2a0 [ 439.792199] ? trace_hardirqs_on+0xd/0x10 [ 439.796345] ? __local_bh_enable_ip+0x9d/0x160 [ 439.800919] ? _raw_spin_unlock_bh+0x30/0x40 [ 439.805312] ? release_sock+0x1d4/0x2a0 [ 439.809266] ? refcount_add+0x60/0x60 [ 439.813045] ? __release_sock+0x360/0x360 [ 439.817185] ? find_held_lock+0x35/0x1d0 [ 439.821245] ? check_same_owner+0x320/0x320 [ 439.825551] should_failslab+0xec/0x120 [ 439.829511] kmem_cache_alloc_node+0x56/0x760 [ 439.833991] ? netlink_insert+0x500/0x500 [ 439.838119] __alloc_skb+0xf1/0x740 [ 439.841720] ? skb_copy_and_csum_dev+0x360/0x360 [ 439.846446] ? kasan_check_write+0x14/0x20 [ 439.850659] ? _copy_from_user+0x99/0x110 [ 439.854794] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 439.860404] ? selinux_inet_conn_established+0xf0/0xf0 [ 439.865660] ? sock_has_perm+0x29c/0x400 [ 439.869693] ? import_iovec+0x238/0x430 [ 439.873643] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 439.879156] netlink_sendmsg+0xa86/0xe60 [ 439.883200] ? netlink_unicast+0x6f0/0x6f0 [ 439.887410] ? security_socket_sendmsg+0x89/0xb0 [ 439.892139] ? netlink_unicast+0x6f0/0x6f0 [ 439.896347] sock_sendmsg+0xca/0x110 [ 439.900037] ___sys_sendmsg+0x755/0x890 [ 439.903989] ? copy_msghdr_from_user+0x590/0x590 [ 439.908727] ? __f_unlock_pos+0x19/0x20 [ 439.912691] ? lock_downgrade+0x990/0x990 [ 439.916815] ? map_files_get_link+0x3a0/0x3a0 [ 439.921291] ? fget_raw+0x20/0x20 [ 439.924725] ? find_held_lock+0x35/0x1d0 [ 439.928776] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 439.933601] ? vfs_write+0x374/0x510 [ 439.937289] ? wait_for_completion+0x770/0x770 [ 439.941844] ? __fdget+0x18/0x20 [ 439.945192] __sys_sendmsg+0xe5/0x210 [ 439.948968] ? __sys_sendmsg+0xe5/0x210 [ 439.952916] ? SyS_shutdown+0x290/0x290 [ 439.956879] ? __sb_end_write+0xa0/0xd0 [ 439.960839] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 439.965832] SyS_sendmsg+0x2d/0x50 [ 439.969344] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 439.974072] RIP: 0033:0x452719 [ 439.977231] RSP: 002b:00007f46ed1c7be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 439.984909] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452719 [ 439.992149] RDX: 0000000000000000 RSI: 0000000020012808 RDI: 0000000000000014 [ 439.999394] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 440.006641] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7420 [ 440.013887] R13: 00007f46ed1c7b58 R14: 00000000004b7430 R15: 0000000000000000 2017/10/22 08:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000df4000)="2e2f66696c653000", 0x400, 0x24) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000068a000-0x8)={0x0, 0x9c40}, &(0x7f0000655000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000018a000)={r1, 0x8000}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000770000)="2f6465762f6877726e6700", 0x4000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00007fd000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f4000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000015d000)={0x8}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00007c8000)={0x0, 0x7}, &(0x7f0000bcb000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000002d000)={r3, 0x20, 0x30}, &(0x7f0000a15000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c94000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000a49000-0x4)=0x1) 2017/10/22 08:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") r1 = dup(0xffffffffffffffff) bind$alg(r1, &(0x7f000077b000)={0x26, "6165616400000000000000000000", 0x200, 0xf, "6563622873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) move_pages(r0, 0x2, &(0x7f00000c7000)=[&(0x7f00007e9000/0x1000)=nil, &(0x7f000008c000/0x4000)=nil], 0x0, &(0x7f00008a4000)=[], 0x0) 2017/10/22 08:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008d4000)="2f6465762f70746d7800", 0x882001, 0x0) write(r0, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) r1 = syz_open_dev$mice(&(0x7f0000078000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000013d000-0x10)={&(0x7f00001bf000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) getsockname(r1, &(0x7f0000b6a000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d04000-0x4)=0x10) poll(&(0x7f000000c000-0x1b)=[{r0, 0x0, 0x0}], 0x1, 0x10000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000019000)=0x5) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$TCSETA(r0, 0x5402, &(0x7f0000e7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c17000-0x20)={0x336, 0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00009b4000-0x10)={0x4, r2}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00009e5000-0x2)={0x6, 0x9}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e98000)={0x1, &(0x7f0000377000)=[{0x0, 0x0}]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000372000-0x4)=0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004da000-0xb)={0x0, 0x0, 0x0}, &(0x7f0000c65000-0x4)=0xc) sched_setscheduler(r3, 0x3, &(0x7f00003b1000)=0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009c7000-0xc)={0x6, r0, 0x0}) setsockopt$llc_int(r4, 0x10c, 0x5, &(0x7f00009ac000)=0x0, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000428000-0x24)={0x8632, 0x0, 0x5, 0x2, 0xfffffffffffffff9, 0x96e, 0x580, 0xfffffffffffffffa, 0x101, 0x3, 0x8, 0x4}) ioctl$TCFLSH(r0, 0x540b, 0x1) vmsplice(r1, &(0x7f0000ffc000-0x90)=[{&(0x7f0000b84000)="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", 0x1000}, {&(0x7f0000a3c000)="c3815398f291e5686d235ad621b8046183", 0x11}, {&(0x7f00005a3000)="12af9cbe826efd5871194b51f83eaa76f5f0f74208ff03b6d6448d53b29ad838cb75a421cfafdef1845f49cab7", 0x2d}, {&(0x7f000014f000+0x4a9)="73c5d2fdb2f5025df56839941020c8e414c4271580d853a57a3d5c8355fa1a1ab04f3b0d193bcbf770cc52f899f7d85d1f87a10896b4497f00ccf05f849c105175e7f5ee628af0c941624b4d04673d1999e85789e1577253e5c528208db020c9a1a4fdcb8bf6e4fd9384557879fff010d51f7240da2528e5087fab68d49e63dfef38b7bd483c0da0032abac14ea775462204ba10961c19ea19d39d4570f5621387b4ae8c45fef4071d8e12d7a529081808c8ec76cf", 0xb5}, {&(0x7f0000725000-0x3a)="4ef9114dea23fd6dd33cb1f866093e01b739d799a43b6e7b3f23490fdca83c0299960ddc9d39ef8ab92853214ec0caa71b74c228f32d5aac4890", 0x3a}, {&(0x7f00006fd000)="3bb8631f38b1f53f72d2f96783fb2fdc1741750ef1a881151fdee52f8676b9d6965dbd1aa0c178002b3036a23086f775f1ef490a2d2029428edcd394b5e7c1c8f10b9ec8369348569c9c5b503c2a73ab7938318bf6b5994dc9b279bb14ae3da736a3f0eb081dd29ba9e28f3e416cafc9f5a095648dc2bef569d9a8d45f78c2049f01a35f64540a1bcba460c6273127c0e1c5564a81ffd08e9462207f42b951f7afd76a6555", 0xa5}, {&(0x7f0000cae000-0xa1)="cdf0ec3442e485671ea7fbbc2ba76be657d10b4e314af5fb875fc2ce34516517c2a0295dfdc6e1eb1c785d69008a4acc8d8144641da57f6783ebd9990260affefee05454e8489ecf19741843dca4e72a22261900053112fc8dd963737d421dd5cfcc71b07a324e0a01b46cd563fda283967bba1ceec1c27faf9968c8c93a1a8061b8d955e6e7e845f97c9c0ebed072447c889a6f306d6be2e78c132d23df19d369", 0xa1}, {&(0x7f000051f000)="66b0bf97e57139dafce526083c03e0de2facf75ef3688f4f26a7e1f5a8bf5d6f1bb7b5131d9eabee4e5dcc9ac5c1a9e30f51e59f9bdbfac0604a75265711badcfc202b006deabf644aa42cb787b5c3d1323a3d406f615b7f5ea382ca8fbeb935c87052bcdf1d3380908792190dc1f3044f08c2a4c647218c687adb2684c7303a06d0a6d203a95a794b1f424b92319c29c1db55", 0x93}, {&(0x7f000093b000)="eacfb73b06b3c41ac68a87a6ea301f799a17d17d9ac4ddabb156ce23a488da98ef48b038f1a62e3a2b0456c6d9436ffe5a3103768eebc82b6057ecd86a43373a537cfc85f91da6fb991954d5d743095d63903d6015587f7df62197b58c9978f9c565cb4865164ce12d0bdab96dd96c6f535b497cfaf5fbb2f786e8718d25e40cd463692238191a22533d9e9fdf09876d35562d57af7f55bb", 0x98}], 0x9, 0xa) splice(r0, 0x0, r0, 0x0, 0x9, 0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000658000)={0x6, 0x50, 0x4449, 0xffffffff00000000, 0x8, 0x9, 0x0, 0x4, 0x40, 0xdf7e, 0x8, 0x1ff}) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000ee0000)={0x9, 0x9, 0x30d}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000c60000)={0x0, 0x0}) 2017/10/22 08:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffff7) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000f11000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) open_by_handle_at(r4, &(0x7f00009b4000-0x101)={0x101, 0x2, "4713eb2991e4271166be85e9958cf2de339f26d526702df65139a3d5817f51237b81b211ab086c02036b8794fcd7d1c4941e3f4db0ee3bb6eb19e0f81c5461407d72cc785bd26390e6a17429129b7b3fdaf6e6283ee636b9d41a315e5ac8a34aa23d6f669c14225b1cf6531d22132ef2ae59e3d5c0baa2851ae06bde6d80b556b610e18b6a82b1ffb5d8aee9aeb02851aa67943fdcfa83ae1af0059e37e12164eed8d6d83ee622f9d719d5a58dbbfa459ebcfc751689528f9728b519d06d7bad81fc7060fc77f341e05158a105584f7133670403e1b44a4660d4a45eb645f4c918304626f12d40c3d84327e192e28727c9e98e303e6bf73cd9"}, 0x8802) 2017/10/22 08:29:42 executing program 1 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) accept$llc(r0, &(0x7f0000746000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000859000-0x4)=0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) poll(&(0x7f0000dd2000-0x30)=[], 0x0, 0xffffffffffffffff) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/22 08:29:42 executing program 4 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) [ 440.603176] FAULT_INJECTION: forcing a failure. [ 440.603176] name failslab, interval 1, probability 0, space 0, times 0 [ 440.619074] CPU: 1 PID: 30319 Comm: syz-executor4 Not tainted 4.14.0-rc5+ #143 [ 440.626461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.635805] Call Trace: [ 440.638393] dump_stack+0x194/0x257 [ 440.642028] ? arch_local_irq_restore+0x53/0x53 [ 440.646705] ? kernel_text_address+0x102/0x140 [ 440.648693] FAULT_INJECTION: forcing a failure. [ 440.648693] name failslab, interval 1, probability 0, space 0, times 0 [ 440.662448] should_fail+0x8c0/0xa40 [ 440.666149] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 440.671246] ? save_stack+0xa3/0xd0 [ 440.674855] ? save_stack_trace+0x16/0x20 [ 440.678977] ? save_stack+0x43/0xd0 [ 440.682577] ? kasan_kmalloc+0xad/0xe0 [ 440.686448] ? find_held_lock+0x35/0x1d0 [ 440.690520] ? check_same_owner+0x320/0x320 [ 440.694838] should_failslab+0xec/0x120 [ 440.698792] kmem_cache_alloc_node_trace+0x5a/0x750 [ 440.703805] __kmalloc_node_track_caller+0x33/0x70 [ 440.708721] __kmalloc_reserve.isra.40+0x41/0xd0 [ 440.713461] __alloc_skb+0x13b/0x740 [ 440.717159] ? skb_copy_and_csum_dev+0x360/0x360 [ 440.721894] ? kasan_check_write+0x14/0x20 [ 440.726108] ? _copy_from_user+0x99/0x110 [ 440.730244] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 440.735847] ? selinux_inet_conn_established+0xf0/0xf0 [ 440.741107] ? sock_has_perm+0x29c/0x400 [ 440.745144] ? import_iovec+0x238/0x430 [ 440.749106] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 440.754629] netlink_sendmsg+0xa86/0xe60 [ 440.758680] ? netlink_unicast+0x6f0/0x6f0 [ 440.762899] ? security_socket_sendmsg+0x89/0xb0 [ 440.767634] ? netlink_unicast+0x6f0/0x6f0 [ 440.771852] sock_sendmsg+0xca/0x110 [ 440.775546] ___sys_sendmsg+0x755/0x890 [ 440.779507] ? copy_msghdr_from_user+0x590/0x590 [ 440.784251] ? __f_unlock_pos+0x19/0x20 [ 440.788203] ? lock_downgrade+0x990/0x990 [ 440.792330] ? map_files_get_link+0x3a0/0x3a0 [ 440.796816] ? fget_raw+0x20/0x20 [ 440.800253] ? find_held_lock+0x35/0x1d0 [ 440.804299] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 440.809121] ? vfs_write+0x374/0x510 [ 440.812813] ? wait_for_completion+0x770/0x770 [ 440.817379] ? __fdget+0x18/0x20 [ 440.820731] __sys_sendmsg+0xe5/0x210 [ 440.824509] ? __sys_sendmsg+0xe5/0x210 [ 440.828463] ? SyS_shutdown+0x290/0x290 [ 440.832421] ? __sb_end_write+0xa0/0xd0 [ 440.836396] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 440.841397] SyS_sendmsg+0x2d/0x50 [ 440.844921] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 440.849653] RIP: 0033:0x452719 2017/10/22 08:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[], 0x0, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:42 executing program 5: mmap(&(0x7f0000eff000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x12000, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000c84000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) r3 = getpgrp(r2) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000514000)={0x0, 0x0}) r6 = creat(&(0x7f00007bc000)="2e2f66696c653000", 0x2) getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f00004a7000-0x2)=0x0, &(0x7f000099f000-0x8)=0x2) clock_gettime(0x0, &(0x7f0000412000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6c000)=nil, 0x6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00009d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000843000)=0xc) sched_setaffinity(r10, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000083000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r9, 0x0, r11, 0x0, 0x58, 0x0) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) r13 = dup2(r8, r8) fcntl$setstatus(r12, 0x4, 0x46c00) fcntl$setpipe(r12, 0x407, 0x3) writev(r12, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) writev(r13, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="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, 0x1ff, 0x7fff, 0x8, 0x5f7e, 0x5, 0x993a, 0x9}, &(0x7f000006b000)={0x0, 0x0}) nanosleep(&(0x7f0000352000-0x10)={r5, r7+10000000}, &(0x7f000068e000-0x10)={0x0, 0x0}) epoll_create1(0x0) read(r4, &(0x7f0000227000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) socket$inet(0x2, 0x6, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() [ 440.852818] RSP: 002b:00007f46ed1c7be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 440.860503] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452719 [ 440.867748] RDX: 0000000000000000 RSI: 0000000020012808 RDI: 0000000000000014 [ 440.874992] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 440.882242] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7420 [ 440.889486] R13: 00007f46ed1c7b58 R14: 00000000004b7430 R15: 0000000000000000 [ 440.896764] CPU: 0 PID: 30334 Comm: syz-executor1 Not tainted 4.14.0-rc5+ #143 [ 440.904119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.913456] Call Trace: [ 440.916032] dump_stack+0x194/0x257 [ 440.919650] ? arch_local_irq_restore+0x53/0x53 [ 440.924294] ? lock_downgrade+0x990/0x990 [ 440.928427] should_fail+0x8c0/0xa40 [ 440.932113] ? __local_bh_enable_ip+0x9d/0x160 [ 440.936671] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 440.941744] ? release_sock+0x1d4/0x2a0 [ 440.945689] ? trace_hardirqs_on+0xd/0x10 [ 440.949808] ? __local_bh_enable_ip+0x9d/0x160 [ 440.954365] ? _raw_spin_unlock_bh+0x30/0x40 [ 440.958753] ? release_sock+0x1d4/0x2a0 [ 440.962695] ? refcount_add+0x60/0x60 [ 440.966468] ? __release_sock+0x360/0x360 [ 440.970590] ? find_held_lock+0x35/0x1d0 [ 440.974651] ? check_same_owner+0x320/0x320 [ 440.978961] should_failslab+0xec/0x120 [ 440.982912] kmem_cache_alloc_node+0x56/0x760 [ 440.987389] ? netlink_insert+0x500/0x500 [ 440.991514] __alloc_skb+0xf1/0x740 [ 440.995119] ? skb_copy_and_csum_dev+0x360/0x360 [ 440.999849] ? kasan_check_write+0x14/0x20 [ 441.004053] ? _copy_from_user+0x99/0x110 [ 441.008179] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 441.013774] ? selinux_inet_conn_established+0xf0/0xf0 [ 441.019028] ? sock_has_perm+0x29c/0x400 [ 441.023058] ? import_iovec+0x238/0x430 [ 441.027016] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 441.032533] netlink_sendmsg+0xa86/0xe60 [ 441.036573] ? netlink_unicast+0x6f0/0x6f0 [ 441.040785] ? security_socket_sendmsg+0x89/0xb0 [ 441.045513] ? netlink_unicast+0x6f0/0x6f0 [ 441.049722] sock_sendmsg+0xca/0x110 [ 441.053411] ___sys_sendmsg+0x755/0x890 [ 441.057364] ? copy_msghdr_from_user+0x590/0x590 [ 441.062095] ? __f_unlock_pos+0x19/0x20 [ 441.066042] ? lock_downgrade+0x990/0x990 [ 441.070164] ? map_files_get_link+0x3a0/0x3a0 [ 441.074638] ? fget_raw+0x20/0x20 [ 441.078068] ? find_held_lock+0x35/0x1d0 [ 441.082104] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 441.086919] ? vfs_write+0x374/0x510 [ 441.090607] ? wait_for_completion+0x770/0x770 [ 441.095170] ? __fdget+0x18/0x20 [ 441.098519] __sys_sendmsg+0xe5/0x210 [ 441.102289] ? __sys_sendmsg+0xe5/0x210 [ 441.106238] ? SyS_shutdown+0x290/0x290 [ 441.110191] ? __sb_end_write+0xa0/0xd0 [ 441.114158] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 441.119154] SyS_sendmsg+0x2d/0x50 [ 441.122670] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 441.127393] RIP: 0033:0x452719 [ 441.130552] RSP: 002b:00007f6c06d78be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 441.138230] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452719 [ 441.145471] RDX: 0000000000000000 RSI: 0000000020012808 RDI: 0000000000000013 2017/10/22 08:29:42 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept4(r0, &(0x7f00008e5000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000047000-0x4)=0xe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000085f000)="2e2f66696c653000", 0x5) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c64000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x48) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000774000)=0x0, &(0x7f000058b000-0x4)=0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a0d000-0x4)=r2, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001c6000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000382000)=0x5, 0x4) 2017/10/22 08:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00006a0000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077a000-0x4)=0x1c, 0x80800) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f0000eb2000)="3fd186ff5d6317c17e2d11dc46de97429f2e56dd6929129e34523dbeaea463ff8d047356881db5b980938a934a8b166dc5ee475a86b35dbb97fbf80bceb6f52f43ebd0e4d5f0bf847cfd39cd2cee284671fc665bcea49e13a534849a6f4591a6747f243ff03a4bcc455d427675cf4872eb4b093e20489e8b421df667544b219fc043878342b6f9a36ee0faf487a4947f077d87286e4dc87adddebff48a5d3620b3dbaf41c19f551e1031b4c6afcfcc2eacf538810c7edabe62efd6bc13b3e0839255c10c9dc60cf01ff2427905a001ad308c077215d46084c0d0fced44f466ce08dbee86ba9a21307b0854400d9e1ed10e391290b36b02c2afe00e98bc66214dadd56ce32b645d1bca9cdc19e5e96a6b896d70534df392f0c138b63ef4c9b84961c224decb4cc537bd1f2295ea0bb1047bdec402703e18e13d1bc180036b39f93068c04e93ca0f96fc22661922ffe61fe56b0bd74b16939064ee23894ead958e2673db80b7db46d66cd0697cc2b034b476918dee9e60d05d56f2a910e2d3d971cec3d510f7d01d3cdfe624567235bb2025c63d9bfc373eec3fa5bb72d9a356c780c3ad16b472e16c1902da7ecdf1a6bd6207ec274a06bd4ed65a2691e1f872280df830813069f53031a377949c66724822ada026c7a2b43f29397de929c802f6c59d7ec74111eb7b05fd130314d272bae62b6b660484658c664ec0de77abbfab8015f0814d29c3ad80e3520b168da0a84a1fd4352c93922aff2730496ced3c52f321e3f83b547ee6a08331622102596ea09d79e98afed431a3bc4e06348d38d40b7a7455b4fe95df2bb8b2c6ebd53266f82cc26d6f85a9e74f851c407c5de026f16c6a683a62d711bd76ca6a67e5ef34bd7c5044aaca7a7b28a98f172025afc1b9e9e8160c531a50f0e185f49bf9409e60161e5bc3558cb538d8f1f30c6865fe0bf6aa138bbbbcbae97872e86001e9c7c3e71e7bbb528687a19e9d4ac45e981a3c8746dc6295d203ac18d09b61296a5e74173751cacff5384d280bccdfbd05328ca930e2dcc1462320232d048dbe4709744dc6ec140a8bc859c5f29d614bf22695956c2c055aa276bd1b1570ad43da6ba0b997fdff28e8259d56a066bff71033fd0c2b71fb3883b21c42a036e96d9b6cdefa94f9cc9bd93eb79d71755787d161498f243383ac2f4f3af8fc5ca5535f470d1e0a28c1b7c145bf39506e2c0c22e03b650feed2cda074832b9f0129e6c86a9461bfb85ccd52994a74b4bf331f2f51f6e25b1c916f01379b4b3f7922d1292ba07deb58542434586cb262885fd5f370062064b126d2eb89d89ef214f2f3884a6916cdf6291f4b21a90d01c196f6900f3a9f67d6570229f2580a1a5ffaf9130eacca76e43c32f229f55528b36e3a9a39224a272f21e70bd51e727e7d019bde2bf9c9442c1a1bad85c8db9606a7e385c7cc21647a5ff677a5cb3444bf8f0708552d82bdb632c3a978d0e4acf669206ce864d13ac766f5581ac914eb3dcc314032e09e32f314af78aceb9a2bcafeeb64610a5cc2d50ab717df3ccaa08648c942b78cb4f528b7e939959efbd6740864fedf5cfe9f585284644129124567fbcdb56dff109b3c8164f7a09cb4740bee6639bc8b7759fa0cdbb3f21c7bd6d6c28c8dcfef70cbe61b65a1a5f3e95274075ba635a515d39f56ea0460101e784d5d923bec9cc98ed436d0b93b0ff4df6e71d31979b7d47f085801300897737769a7862b4d8c8be411a0d27d519ce8213a85aabacdf794e082375683e30a7b49c4acaed9fa4f41a6ea84ad9d43ad10658ae66699e922a4ddd0e7d6d697fd3ac4f70891ab49afeb9d1fcde57e1843687e081e272145dd745e1f4b05c65590a17f0d20d37fe1ff9c2204975c2da542d4e0cbfbd264ccdb10800fb55ad298d0199fb88846f5d8afd149d7e0967f71a42e6801d13befd84df9e1fb835960f7b0b36b84b7e3d09f98f3fb9e813aaa0198ca78055e0b00b3792b829675051614e33deb5e788ad317b720712696e6196b8f8ef12d5e93eed75e13a44e924ab5dc9ef046f8c767a2b353b03d94571830c399618da55a80727752acb760a1d7453d66aef50955393dadda768cdbd5ab9a7a7d4c33aa88d7d7222fe8a87581a20a199ddb62440cafd55a4ae2ed34a76caeef956d04a9999f1fdf1bb4f2cdbd703675e29f24587d6eb103fff09a06ef33f87fa4fffc5aed98a0e6e816c1f522f6d7d7225ec879013236ce0f53599b523e2ebcaab954ed48bb0ca12c27cb43eca2314c17c052e266d9fe5d96203d9a2a62df9a746720469c0e0dc1fa134ca9ce573c4ba5e8eef809da911d5a0baf14be2cd231db5daad5a424cb3570d2bb6294d9557416830745369e3ee151ab1f9645edb102ae0f07ea4addebde7479f67bddadc5553630143af7a04b7a8c543c5b38cbe053d775644e5dc546ffb2f2089019bc5959d6dfc888720fed7288ede939c59978e1f2dbb9e46f8ef6c925347199b6899db6f65322f53716a6c692facec3da2348fd02f04f699fb3e47b701e82441fabccbf0e0dba623cd58bbca9aa89299d77ab4569c10e962c97e768d77ff9f307203c8ff31c68a4e019e52c71cd2861c8a04874c043984d24bcff2d62f0d690f2d5213938f47d009c21b55ce2d21150f189e6de5c7d4b384800c2200273f0257100faddd5395e28d84758bdac9833198e4c6f80b424f10c1f2b206e92b92bfb19858163d25a6bcba82306cad192d752bec17f9749f64f02179b6b1af2d1bad4f11886821c4dc790303fb59aafbe50d6125d1e69849e32e675e77898746d4fbfb598c3900743f91c312d65dff3ae918acac4bdf1244ee4279473c3679e0a835e3edcad5b1fdd3a326e43a6ade9965a077fd0f42d44e881818825ee05da3649610e8fffe6ee49e817d04267372badb3da5c4f6f66219bb315e3af4ddd68600a2a00e2b412f45fca64d06a44c1de645ace9ea19bb9db26c7f17bb73b15151a42a904d2b9e54f2287a5fcf9174a1050257dfda1c4b6a63c9d17a0bc01d110d59fcfc028ffc97e81d6c9a6fa03c2119c7adf5869809fddd2934cc1782d40d36d8e5510662491de7c9ef33f55f92fc2eb557d3a48412b1c2648b386b5c532f19dd6c3f5f00e97589cd9b5db15f9013a2f6ce537d1b3fbe93c94649f3e01b0aefb671e2d4ea8c45272963bc00704d3a423810deb88c99eedb2189e40fc63d5b2af1125642039d4752b931bc5d3541412bea1c94cefde5c6a26c8850f5a211b26df1237b545262b5d59237822d4a07a591692812deee3d65b529845dd1742192a343dcd96b5a94546ea242525d022d5ca5299cfc479c4a7edad443af2c6336af550fe11583c58910dfe1bfe08227ecd10e3de1ccd4cd0bcd59f8c2758e175876893944428c961d3c4619fd9ed2b78aa7b99fe3d466b6e698a8d1702608d62db410a9081ff94f973bb46777365a7a59f0efccf56f558dae4d577cac2af3e835b20997b48525b82791f9a27e5d43c12a80503edc84ddccf6a15a4d422b69e36fb752a54dee631af893447656dacf7fbad48e115f66b9ccf5de9437fb666e076968dcf1f9b936ceb9bf9587dc1c247c734688902cfe7e4b882cbc42eabb630ed46e6cd9393e2d371fbaa32b7f8c4c4f5d1da76b52595d4aeaac9903f99609b6c14e7a8d64819f07fea1a556ec97342f636c7bbbe089153a7cd942a11b999e838c0e04eb0d7ab71d4e38528dfb37d99731d0150577ee14d6a9d7a8e7fa423f62759045945edaccc32be05beb65c69bf19a0351b6df0939830836e777782893a09e10a86c4ff20fb7e62c855f1e76ca54f41409bd82e239a4dd5998237f22ba0bcbaba50a6d328af3e2a075c1cc7bbc68993ab451679e9171228b6bdb1c7a1d50e237da4d3aef04da54eebeb6e7b1cb9604798ef0aac4866d08c5cc79326e6d938cf1bd636255d8f2dadd98736be0c5f103981e24c59e3d49807c2410c03768779b9d23f4df8c0f57b111fa47a09c0b032277653b3ca6495ce5a373f975737c574a3cd4194e3743d99001d60cb00a0646e103869b6c1d0e38e6d9c32f3afc6d618a9e5d8e12329cb281cf82846d68ceefc4b7f8217fdc78ace3f0a4dadef0d9eb499fd13870dc30878c8f69d07a278c370806f96db72db90a38e119d039474acd943d573e803a63cdd766d939d9c53ab10d433a4568878e4a26b100c90e4aea01045913ead316a7b2c5ad4b5803f14aa6ecc9e986d731ff96b14ca938475a8304ef22740893f424bead78a55979ef21a7f89bc7be2191a5fb630db03edcf097f95a1512871094141d98cd2d33bf9cd8b7946cbeb2d2c7e38740324a449e6fd8fbb30d2fd2a9eb5654eb7a1e926e03f892f7ebcbf079bd48f6091b6f4c630a7f7aba852ca3199fb131f02a29cac434e3273bd84e238ff7f439b82449c1731e016fbfbe05704492ebb7f87c51af3b5f78e0a8032e8a8c807e14ef3e126d3fd077935e3191215f9d039857872c24672b303708e0fb3381ce272b242583536673de5d8582845dff5625a7abde3806776d66be2a1fe937b7a574d0a71a07e4d37848b6cf122e47c02fa4dc72894f0bf0e7d21be1195e9bd8f7ed418a7e95459a4353b037226e386193f52b771d281f0ed35c1d1830e94301dd772ce594e01d720d9fcfb8a10817b021598c17e86cceb5a7458c1d53d2a5694a48e17730e0ac5679a8a46339671be55dbbc637b60416b05ad87236775e87614b5c78e047553b0c8b54eacad238f6df8e879dd4c7c246fe2ea083e44975c7779ffcca07bca36c3921d87018f93bb08968fadf0740a7a5b2391f14f7ddd2cb1e71ec6c341c9d21d6a3d7047ddc080e069be82f26d975c3093ad39a0ab36ccdc798f9e94bdb709197d3828a63dd0a496ad5a7b72d0a22336d7ccabf610c1df07afd8f1c717f0d7302e4cee14c87ae0b6a5457f6a0399e755d92581d6eb7339e1448dc88cd27541dfcdac32bbbb241df78097f79c0f44f0f6d268a6bc7309015561aae3e0c80fd51564990e05a6f6f798d759b5e93becec9d2acbead02f2f660af3e6b803d28b16b099fa849e5314ea5bc110d1e9eb288f49da120856e5cc03e4de4f47d02d0fe4b71336fb794ba7ff28b95f9f9e19590cf2a3e235d7692905a988579ea9b84f6af3796280aa906c0966b8bbd858734e062f911e96cdcc7ac1e886ce04b01519546059b34d22227b08ca674d6c7e642af0b25df36def049cc81cb4f81e14a8615d8dd88b58e1f2756765d88daea1365a634d68b0abe52b1f09a416f0f5feb66db95516edc8a7d668c529356b57798d31e38c27bd576f47b022a8bd8693734b296de45c525a64effd8833b17d1241ff94bcb393d11cc1ca6f5d3ad9f34a39f5457b5833b740fee5b9e8f6b8bc24a1c449774beccf7cb0033a7271ef2564268aba392322b637dbf313ab680540aee097c24b242ebbb996333cd27ada962878d23f81347f16167b7dc8521d243106b9a2aeffd1ecd5087f87dfd81cff2c2df9ed1a312ccc9fdebfe8eaa407bf20191d30853bc568d12356e7bac39d0a46d24b677d136ec91b64ca643d3916c44331801056845a0ee0d7b4980bf21c802fdc70f3b8dab868aba01a13940ac0042ed66b91cdd14077e1c99d794fede165a42d296c6c1df66aefb13b79e7289f34c3e16a0931c8dde7083d46850219ad47fb2e99435f4f4eca9804342fc8908c674079010aa85a019195f3069abbd902c25011d0f809ae3aebbb7759916f050a9455661adc187b5225dead51bfc4c098cfaa833c919b79a698dae4442a", 0x1000) move_pages(r0, 0x2, &(0x7f00000c7000)=[&(0x7f00007e9000/0x1000)=nil, &(0x7f000008c000/0x4000)=nil], 0x0, &(0x7f00008a4000)=[], 0x0) 2017/10/22 08:29:42 executing program 4: pipe2(&(0x7f0000aa4000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r2, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003a9000-0xa8)={r2, 0xa0, "20460b6f4b81117c16308c15bec9b1cea56aff39cb02425278f76a839d68ae5dea8c3f0f9b90af34654ed36aa8069c963220257147090678dbe0c0a7407ca1dfa7aa710625f0dec8cabec71d8ebe76106960021513c734b402b982d524c957949fd2674a4cd620bc567dc7ecc25b0464f54f6d078540e71ca5efd891988c98148f01189f7adc65804bd39bddc03177b85f27a87c64bab364246715b6616b45dc"}, &(0x7f00001e6000-0x4)=0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000856000-0x11)=[], 0x0}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000b05000)=0x0, &(0x7f00003c6000-0x4)=0x4) 2017/10/22 08:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[], 0x0}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) [ 441.152712] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 441.159951] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7420 [ 441.167193] R13: 00007f6c06d78b58 R14: 00000000004b7430 R15: 0000000000000000 2017/10/22 08:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e88000-0xa)="2f6465762f70746d7800", 0x101000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) poll(&(0x7f0000dd2000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCFLSH(r0, 0x540b, 0x479b59c0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x100000001, 0x3, 0x0}) r1 = accept(0xffffffffffffff9c, &(0x7f000023d000+0x3c)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c7b000)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000248000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000928000)=0xe8) bind$netlink(r1, &(0x7f0000885000)={0x10, 0x0, 0x3ff, 0x102}, 0xc) clock_getres(0x1, &(0x7f00005ec000-0x10)={0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000bb9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2017/10/22 08:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() setxattr(&(0x7f00000ef000)="2e2f66696c653000", &(0x7f0000574000)=@random={"73797374656d2e00", "00"}, &(0x7f000076e000)="7b2c2900", 0x4, 0x2) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") move_pages(r0, 0x2, &(0x7f00000c7000)=[&(0x7f00007e9000/0x1000)=nil, &(0x7f000008c000/0x4000)=nil], 0x0, &(0x7f00008a4000)=[], 0x0) 2017/10/22 08:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000049d000)={0x5, 0x0, [{0x8000000a, 0x5, 0xfffffffffffff935, 0x8, 0x7, 0x0}, {0xb, 0x5, 0xfffffffffffffff7, 0x8, 0x5, 0x0}, {0x8000001f, 0x6, 0x1, 0x1, 0x200, 0x0}, {0xc0000001, 0x80, 0x8, 0x100000001, 0x3ff, 0x0}, {0xd, 0xffffffffffff0000, 0x2, 0x81, 0x225e, 0x0}]}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x4420000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x720, 0x3, 0x48, 0x8, r1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$VT_RELDISP(r0, 0x5605) 2017/10/22 08:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x0, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r3 = dup2(r1, r2) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2017/10/22 08:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000a26000)="3cf871831fa38e92af99fbd489fd776ea7f37408570e43fff08e2bbd6ef73dc18f7ad8fc581095106ffc4149b5b7f32e8b165a8b2354e8a75a6f06d810ba37b8591c39b24c1ebaf65fcfd757bc1afa4575") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) move_pages(r1, 0xa, &(0x7f000040d000)=[&(0x7f0000fa7000/0x3000)=nil, &(0x7f0000cd5000/0x4000)=nil, &(0x7f0000608000/0x1000)=nil, &(0x7f0000777000/0x2000)=nil, &(0x7f000091b000/0x1000)=nil, &(0x7f0000182000/0x3000)=nil, &(0x7f00001f9000/0x2000)=nil, &(0x7f00006e8000/0x1000)=nil, &(0x7f000054e000/0x10000)=nil, &(0x7f0000780000/0x1000)=nil], 0x0, &(0x7f000030c000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f00009b6000-0x6)={0x1f, 0xc6, 0x3}, 0x6) 2017/10/22 08:29:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000d36000-0x4)=0xfffffffffffffffd) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") socketpair(0xa, 0x7, 0xa00000000000000, &(0x7f00000d2000+0x16a)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00001fb000-0x10)={0x0, 0x9, 0x200, 0x2}, &(0x7f00007e1000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000019a000-0x8c)={r4, @in6={{0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006b5000-0x4)=0x8c) move_pages(r0, 0x2, &(0x7f00000c7000)=[&(0x7f00007e9000/0x1000)=nil, &(0x7f000008c000/0x4000)=nil], 0x0, &(0x7f00008a4000)=[], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004d7000)={0x1, [0x0]}, &(0x7f0000503000-0x4)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c71000)="2f6465762f70746d7800", 0x20040, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00000b0000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b8d000-0x6)={r5, 0x4}, 0x6) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000f17000)=0xffffffff) 2017/10/22 08:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x0, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sched_getaffinity(r0, 0x8, &(0x7f00004d8000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000002000-0x10)=@buf={0x9b, &(0x7f0000001000)="4b688389165fab815ce7920f24267ae8d5e7f0357df86fa696b1b9835f7a864a9441576aab4d65a586b5a994268335909744e8fdb5d3e219afc8e78020d19a06c097797da4e06520405ae8c91b249d7b20231ccd8cf96b4fdcda6b42ca966dbaf4aee1621248fdefb525e0430a4200abbe7a50d8604d5c1afa1624252cbc74b331b4ea5e709b466705b20dfcc1fa4ee7854754a54587359ad11216"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b7d000-0x90)={0x0, 0x88, "d0806ef29e7c4403e024a35c300a31f5065a8c6c64bc8aae511505d54fc986afe860b30d41c92edd805febde72172ed5a3bbd26da8c172080f8fca9f33fc04566a3e9c60c1f13e3ff252ae5cd8251d3aa8d7acaf1131733d570c881ce21ab207a7089dd1b9dd4062311a9893a96af93db07767fcce3518cee8be83ae9d06f8660d1998214ccd7055"}, &(0x7f0000643000-0x4)=0x90) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000ad4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000099f000)={r3, 0x7974, 0x6, 0xb3, 0xffff, 0xffffffffffff2fa3}, &(0x7f0000cf0000-0x4)=0x14) socket$nfc_llcp(0x27, 0x3, 0x1) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f00005c9000-0x8)={0x0, 0x0}) 2017/10/22 08:29:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) poll(&(0x7f0000dd2000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl(r0, 0x1, &(0x7f0000721000)="cff77a50c0d5d65d3b") ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x5, 0xa, 0x2, &(0x7f0000fc4000-0x8)={0x0, 0x0}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000051f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/10/22 08:29:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b7c000-0x2)={0x0, 0x6, "876e3e00ed69"}, &(0x7f0000001000-0x4)=0xe) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r2 = msgget$private(0x0, 0x5) msgsnd(r2, &(0x7f0000c71000)={0x3, "937ce2fbee788c28f1c90f86c5"}, 0x15, 0x800) 2017/10/22 08:29:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r4 = dup2(r2, r3) readv(r3, &(0x7f0000874000-0xa0)=[{&(0x7f0000e1c000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f000079e000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000c6c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f000080c000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000163000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f00004d2000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f74000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f00000dd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f00000a7000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000524000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0xa) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x10, 0x1d, 0x80719, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) pipe2(&(0x7f00000b2000-0x8)={0x0, 0x0}, 0x800) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000475000)=0x0, &(0x7f0000d5c000-0x4)=0x4) ioctl$KVM_NMI(r0, 0xae9a) 2017/10/22 08:29:43 executing program 0 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000453000)="2f6465762f7573626d6f6e2300", 0x9, 0x80000) bind$bt_rfcomm(r0, &(0x7f000009f000)={0x1f, {0x1, 0x9, 0x1ff, 0x5, 0x80, 0x7ff}, 0xe}, 0x9) 2017/10/22 08:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x8, &(0x7f00009b0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000af0000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x6e, 0x9, 0x200, 0x9}, &(0x7f00002d1000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000063e000-0x8)={r2, 0x100000000}, 0x8) r3 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000846000-0x41)={0x0, 0x39, "f7686c922f67b4622124621f992907516b485189e07c6118bf7e8d9f92bb15c4df0886ad3e1af144ca1884c9b90aa068d5d8ba92dc56bd9747"}, &(0x7f0000c8b000)=0x41) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000564000-0x6)={r4, 0x0}, &(0x7f00005aa000)=0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000027e000-0x1c)=[@in6={0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x1c) r5 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r5, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000f3f000-0x60)=[@rights={0x30, 0x1, 0x1, [r0, r5, r5, r0, r3, r0, r3, r5]}, @rights={0x18, 0x1, 0x1, [r1, r3]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x3, 0x4000000}, 0x0) 2017/10/22 08:29:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r0 = memfd_create(&(0x7f0000db4000)="62646576706f7369785f61636c5f6163636573733a776c616e302f5e5d2d73797374656d2b267b2e70726f6300", 0x20000000000003) r1 = syz_open_dev$mice(&(0x7f00004e2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) renameat(r0, &(0x7f000084c000)="2e2f66696c653000", r1, &(0x7f0000a2e000-0x8)="2e2f66696c653000") 2017/10/22 08:29:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") r1 = creat(&(0x7f0000735000-0x8)="2e2f66696c653000", 0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f00006b8000-0x4)=r0) move_pages(r0, 0x2, &(0x7f00000c7000)=[&(0x7f00007e9000/0x1000)=nil, &(0x7f000008c000/0x4000)=nil], 0x0, &(0x7f00008a4000)=[], 0x0) [ 441.823729] FAULT_INJECTION: forcing a failure. [ 441.823729] name failslab, interval 1, probability 0, space 0, times 0 [ 441.838731] CPU: 0 PID: 30420 Comm: syz-executor0 Not tainted 4.14.0-rc5+ #143 [ 441.846120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.855465] Call Trace: [ 441.858053] dump_stack+0x194/0x257 [ 441.861692] ? arch_local_irq_restore+0x53/0x53 [ 441.866359] ? lock_downgrade+0x990/0x990 2017/10/22 08:29:43 executing program 2 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 441.870516] should_fail+0x8c0/0xa40 [ 441.874221] ? __local_bh_enable_ip+0x9d/0x160 [ 441.878804] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 441.883910] ? release_sock+0x1d4/0x2a0 [ 441.887874] ? trace_hardirqs_on+0xd/0x10 [ 441.892008] ? __local_bh_enable_ip+0x9d/0x160 [ 441.896581] ? _raw_spin_unlock_bh+0x30/0x40 [ 441.900986] ? release_sock+0x1d4/0x2a0 [ 441.904939] ? refcount_add+0x60/0x60 [ 441.908720] ? __release_sock+0x360/0x360 [ 441.912862] ? find_held_lock+0x35/0x1d0 [ 441.916948] ? check_same_owner+0x320/0x320 [ 441.921277] should_failslab+0xec/0x120 [ 441.925232] kmem_cache_alloc_node+0x56/0x760 [ 441.929714] ? netlink_insert+0x500/0x500 [ 441.933849] __alloc_skb+0xf1/0x740 [ 441.937460] ? skb_copy_and_csum_dev+0x360/0x360 [ 441.942194] ? _copy_from_user+0x99/0x110 [ 441.946330] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 441.951931] ? selinux_inet_conn_established+0xf0/0xf0 [ 441.957193] ? sock_has_perm+0x29c/0x400 [ 441.961226] ? import_iovec+0x238/0x430 [ 441.965188] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 441.970712] netlink_sendmsg+0xa86/0xe60 [ 441.974767] ? netlink_unicast+0x6f0/0x6f0 [ 441.978987] ? security_socket_sendmsg+0x89/0xb0 [ 441.983720] ? netlink_unicast+0x6f0/0x6f0 [ 441.987936] sock_sendmsg+0xca/0x110 [ 441.991633] ___sys_sendmsg+0x755/0x890 [ 441.995593] ? copy_msghdr_from_user+0x590/0x590 [ 442.000335] ? __f_unlock_pos+0x19/0x20 [ 442.004289] ? lock_downgrade+0x990/0x990 [ 442.008415] ? map_files_get_link+0x3a0/0x3a0 [ 442.012911] ? fget_raw+0x20/0x20 [ 442.016350] ? find_held_lock+0x35/0x1d0 [ 442.020396] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 442.025215] ? vfs_write+0x374/0x510 [ 442.028905] ? wait_for_completion+0x770/0x770 [ 442.033473] ? __fdget+0x18/0x20 [ 442.036828] __sys_sendmsg+0xe5/0x210 [ 442.040603] ? __sys_sendmsg+0xe5/0x210 [ 442.044555] ? SyS_shutdown+0x290/0x290 [ 442.048516] ? __sb_end_write+0xa0/0xd0 [ 442.052502] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 442.057507] SyS_sendmsg+0x2d/0x50 [ 442.061033] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 442.065762] RIP: 0033:0x452719 [ 442.068924] RSP: 002b:00007f71312bbbe8 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 442.076606] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452719 [ 442.083847] RDX: 0000000000000000 RSI: 0000000020012808 RDI: 0000000000000013 [ 442.091090] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 442.098330] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7420 [ 442.105571] R13: 00007f71312bbb58 R14: 00000000004b7430 R15: 0000000000000000 [ 442.122887] ALSA: seq fatal error: cannot create timer (-22) [ 442.128966] FAULT_INJECTION: forcing a failure. [ 442.128966] name failslab, interval 1, probability 0, space 0, times 0 [ 442.142722] CPU: 1 PID: 30449 Comm: syz-executor2 Not tainted 4.14.0-rc5+ #143 [ 442.150089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.159425] Call Trace: [ 442.162015] dump_stack+0x194/0x257 [ 442.165644] ? arch_local_irq_restore+0x53/0x53 [ 442.170289] ? perf_trace_lock+0x3e9/0x860 [ 442.174521] should_fail+0x8c0/0xa40 [ 442.178224] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 442.183332] ? __might_sleep+0x95/0x190 [ 442.187286] ? snd_timer_open+0x81d/0x1790 [ 442.191498] ? __mutex_lock+0x16f/0x19d0 [ 442.195530] ? snd_timer_open+0x81d/0x1790 [ 442.199750] ? find_held_lock+0x35/0x1d0 [ 442.203802] ? __lock_is_held+0xb6/0x140 [ 442.207872] ? check_same_owner+0x320/0x320 [ 442.212206] should_failslab+0xec/0x120 [ 442.216159] kmem_cache_alloc_trace+0x4b/0x750 [ 442.220728] ? print_irqtrace_events+0x270/0x270 [ 442.225473] snd_timer_instance_new+0xda/0x610 [ 442.230050] ? snd_timer_notify+0x380/0x380 [ 442.234349] ? up+0xf0/0x1d0 [ 442.237346] ? lock_downgrade+0x990/0x990 [ 442.241482] ? find_held_lock+0x35/0x1d0 [ 442.245539] ? console_unlock+0x67c/0xd80 [ 442.249665] ? lock_downgrade+0x990/0x990 [ 442.253793] ? llist_add_batch+0x6c/0xb0 [ 442.257836] ? snd_timer_find+0x218/0x2b0 [ 442.261970] snd_timer_open+0x902/0x1790 [ 442.266022] ? perf_trace_run_bpf_submit+0x1a9/0x2a0 [ 442.271122] ? snd_timer_pause+0x80/0x80 [ 442.275184] ? put_dec+0xd0/0xd0 [ 442.278556] ? format_decode+0x10a/0x830 [ 442.282621] ? vsnprintf+0x1ed/0x1900 [ 442.286414] ? pointer+0xb00/0xb00 [ 442.289956] ? sprintf+0xb8/0xf0 [ 442.293296] ? scnprintf+0x110/0x110 [ 442.296993] ? find_held_lock+0x35/0x1d0 [ 442.301070] snd_seq_timer_open+0x220/0x6d0 [ 442.305379] ? snd_seq_timer_set_skew+0xa0/0xa0 [ 442.310048] ? mark_held_locks+0xaf/0x100 [ 442.314185] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 442.319269] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 442.324262] ? perf_trace_lock_acquire+0x770/0x900 [ 442.329185] snd_seq_queue_timer_open+0x82/0xa0 [ 442.333846] snd_seq_ioctl_set_queue_timer+0x32f/0x430 [ 442.339095] ? _copy_from_user+0x99/0x110 [ 442.343224] ? snd_seq_ioctl_set_queue_client+0x260/0x260 [ 442.348742] snd_seq_ioctl+0x204/0x400 [ 442.352627] ? snd_seq_open+0x570/0x570 [ 442.356640] ? snd_seq_open+0x570/0x570 [ 442.360592] do_vfs_ioctl+0x1b1/0x1520 [ 442.364474] ? ioctl_preallocate+0x2b0/0x2b0 [ 442.368890] ? selinux_capable+0x40/0x40 [ 442.372947] ? __sb_end_write+0xa0/0xd0 [ 442.376908] ? fput+0xd2/0x140 [ 442.380094] ? security_file_ioctl+0x89/0xb0 [ 442.384503] SyS_ioctl+0x8f/0xc0 [ 442.387864] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 442.392593] RIP: 0033:0x452719 [ 442.395759] RSP: 002b:00007f0a8cd64be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 442.403443] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452719 [ 442.410685] RDX: 000000002000bfa4 RSI: 0000000040605346 RDI: 0000000000000015 [ 442.417925] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 2017/10/22 08:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c3b000)={0x0, 0x0}) connect$inet(r4, &(0x7f00006e7000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x5) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) pipe2(&(0x7f00003ee000)={0x0, 0x0}, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f00007e1000-0x4)=0x95, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = dup2(r2, r3) r8 = socket(0x10, 0x5, 0x3ff) lstat(&(0x7f00007a2000-0x8)="2e2f66696c653000", &(0x7f0000b0a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f000093e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getuid() ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000af1000-0x28)={@common="69726c616e3000000000000000000000", @ifru_flags=0x1700}) r12 = getegid() getpeername$unix(r8, &(0x7f0000ac2000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000680000)=0x1002) rt_sigqueueinfo(r1, 0x30, &(0x7f000016c000-0x10)={0x28, 0x6a, 0x1, 0xec31}) sendmsg$unix(r7, &(0x7f0000e2f000-0x38)={&(0x7f00001a4000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000099d000)=[{&(0x7f0000e31000)="55c7c2925dc28bf9f8af8233cb783d3876b703545d64b87b9a3e07de8e6e06cf9adc6c0070705dde05521109681593ff9b58f85e3839ff50fe9674e6d18e1bed04d1b43a9a1b9bfe401191734679b80927975bf4ed2c4416d64eef5915f1bb556f2589f1e3d28d28ea2ae106ca06553582097c278e9028daf342199281fd67dbf0bb84570a812af34d10371d59a3937ca6d4d36dda56c25fc397341ad44df783583e252a73d2c46957da4a1d6a391d07c7d691c406", 0xb5}, {&(0x7f0000cc2000)="6158c57423fe77eaa6ea979bb3f07d58e47e0c87d36b843b65ce6735170dfa9213f04840229ee1ad5911a81bd17a857324dedbc9b0217fc8e0ea6ad2e0d657f70b92c808a402ffa7483f13a50f41bf6f255b9d3b631b9ee4f800fd55fe64b2f2ee56988b13813415ea423052b554a776a7022e945b9ec58e331fd2755155a11178365fe61696cb7ae1ba0cd6ae2d9fa4f4ae6e1d31d3216222", 0x99}, {&(0x7f0000e82000-0x7d)="023ebd074e96f618d6191b78e4aadec885dbdcd5659e78ab98ddb2d13d5b1a59505e0604bb96028858bad1882f8d561b785893568bf280867e7e4e33f00556b4f1c47edf11cdacea8bead3c4fc061430570058c494ac4a4f93ee4f9427b51b79214b09d533c4c5415baf7eeb330ccc50783952bb75fe276f1c32e106b9", 0x7d}, {&(0x7f00006cb000)="591ed9d4c469315b1a0bad184364a7e6ac9115897f38a19e7ad65d9afddbf32d35ab3928f27266d4507c0ee3759978db5f51d8a6b9cfab58c1f92c099281afc0b2ea6a03a20a57c1dc897427db5ed1cdb3cbb570507a494612d2ca86d1d781fa22411cac1f7bce44bcba48f7a5027d948b1249b578b8196147067552f670685fa8eac0d3879be3f57f8805c4602d8472887f8bcf6dcfda6d79dd9c267907", 0x9e}], 0x4, &(0x7f00009ce000-0xe0)=[@rights={0x20, 0x1, 0x1, [r5, r3, r3]}, @rights={0x28, 0x1, 0x1, [r2, r5, r0, r3, r8, r5]}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @rights={0x38, 0x1, 0x1, [r5, r5, r0, r4, r4, r2, r7, r4, r3]}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @rights={0x20, 0x1, 0x1, [r7, r2, r4, r2]}], 0x6, 0x20000004}, 0x80) fcntl$setown(r7, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x1f, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000944000-0x4)=0x3f) poll(&(0x7f0000dd2000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/22 08:29:44 executing program 0 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x1, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x4}, &(0x7f0000001000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r2, 0x400, 0x30}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000-0x4)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x80, 0x0}, {r3, 0x8, 0x0}, {r4, 0xce, 0x0}], 0x3, &(0x7f0000b1e000-0x10)={0x0, 0x1c9c380}, &(0x7f000016b000)={0x800}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:44 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x200, 0xa94}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d20000)={0x0, 0x0}) fchmodat(r1, &(0x7f0000de1000)="2e2f66696c653000", 0x100) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) 2017/10/22 08:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b38000)=0x3c) r2 = userfaultfd(0x80000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x7fff) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000ab5000)=[0x3, 0x4]) r3 = dup3(r0, r0, 0x80000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000037000-0x9)="2f6465762f72746300", 0x214200, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d13000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ade000+0x6ff)=0xe8) fstat(r0, &(0x7f0000252000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f00003a8000-0x38)={&(0x7f0000841000)={0x0, 0x0, 0x80800000, 0x5}, 0xc, &(0x7f0000235000)=[{&(0x7f0000225000-0x2a3)=[{0x8f, 0xab, 0xa02, 0xfffffffffffff2b0, 0x101, "cc4d9729496f076e4e37b0f7423e1fccfaf62d4405b4acf2bed58bc767a3501e8510fadb9ad1eda66668192307cfed2f833d96689bb5a9d367365c900e58ad8cfc84ffa69580b82dac2aa7f73d40bb3c501ce1b36a763a5d3d30829e8341e7a41d5a0b105ea7fa1c255a680c51b4d90f61f066a61014dbc7960e3a691472dc"}, {0x76, 0x4917, 0x0, 0x80000000, 0x40, "a1e59c83bfa307c9ce283624469cbc4ccbb55b29a5423b34a12e46322b0cd7e8bfe0b578fd47d9a411c8b4829a4d8cfd19d16fd85c3bcbe7d8c69a75a2f9685dcbce55a4f3a60345ed92107e8f8f9d09d008148d77d37f10c61467b96297072bdd1ef7b08d1f"}, {0x82, 0x6e, 0x300, 0x0, 0xfffffffffffffffe, "7cd1544ec6ce4891a7ae517442955be5bf58a45ca0845c010cc61ae39fd617a2b6f575b425c27da9727786980c4e45dbbd145fbd4c5f5f00ae56567324f6f213d0e1d4a05b729b8697174b998a3736461894abf05facea63158f73e6aa09dc37752d649c4599fb2ee2d642a7e231bee04521"}, {0x2c, 0x0, 0x21, 0x8, 0x7, "0fcb34110645064b506868df28aac9af656cf7445a845ef401573227"}, {0xf0, 0x4, 0x100, 0x1, 0x0, "8546783aa6ca87cc10d86ce87f481c4ee41161d5816b0d99151fd0602dcc54082e633aea42547f05ed76b841a671fe9bebf20a7a4fb345e1e5f09ec376033e8e77caadd58bb7f618243482fda16cd300f7efdd2a572eb9303fcc8fab0fa593df16ebc9733a2d6f4bcfa209b0b374a17d12f75c518f0f8eefa40078b73fc474faa71399b59c79d3ca7d9e98a3d10cabcaf726f19081507242f2f043893c1a51db0ea9a94b7dd9566a65842e638a1d4857e31d81762a7d32c4053019d71210fe5142ac021552e9a530d7656e5448e0d67e19d488b045e56f3c92fdb3fb6f098c9f"}], 0x2a3}, {&(0x7f0000d49000-0x21b)=[{0x10e, 0x28, 0x2, 0x4, 0x40, "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"}, {0x2f, 0x0, 0x28, 0x85, 0x2f8b, "bc1b22ec64d7d9002c8c3ca2c4527a2585fbd12cc933c13d9331670dea8829"}, {0x2e, 0x800, 0x200, 0x4, 0x3, "34b4cdb25c7ce4c3bcf7208df0dc6a0d3f88cec6b3f0ed525f43884e8194"}, {0x5e, 0x8, 0x204, 0x80000001, 0x10000, "7fa4e777c0f676bacd5f76ccfc739733c1ea49fedb8b2dddee31905e502524e8c8fe9e2e8be3af30d346d35bbc485c42bd350ef9962c807aa9003600e18c14217a0bf70f7266ef6f7e0273ca747e"}, {0x21, 0x5, 0x800, 0x2b, 0x4fd4ab1c, "9442826c37ad75f2ef5fa3ff5016bf1239"}, {0x31, 0x1, 0x802, 0x9, 0xffffffffffffff00, "31bd078333db67590a07a65c47e7758cf53bdb144fb3ec3f2bc895ccbf3174d609"}], 0x21b}, {&(0x7f0000960000-0x2293)=[{0x1010, 0x7, 0x300, 0x400, 0x1, 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c90fa4a5a0cfbfd364209020871f86e2fd60a6be0a5f885347b502489a92e49d00ffb6bde035ce7e5bc362c2bf6756a34b7ca5d1740d83509679f2fcf13417bdd40ed04489cc08b70ae026592b8b05afacd63706a7cca863c4574a35c04324c3910fe8be46c8195e211b7456cbd6d68c288f0342792d90fca64743a7f36147050425d2cbb482c5b3eb6b687fde25a5f7278cabb04453c1320b61b1d02efa55ed1f80e56d5c4dad5ffea46a3090de6d99a66f232e2653688c35b57bc31fb59f5657d66b120ecca9f8bfbafb0a2c58cd9ad2353ab2d237ec0258eac53c2c10a85d4b1c8be78a2a3cbd4f4af4b9bbeabfe5f12331dac7f02575b46742f1fa824912db78e52164daa0996f8106375b9d095bb92e8ac4ad82dd00646dedf5aaf12768f8d49806205c17deeee83d3d73089a601deecc7c4a867c5b97531b7c4029f00b6945fb4052aec28e4c0ebb96eccfb6b6b782a88bcf5122158104d960fc6f152a572e26feee00c0124f6a65df64adbf8f5c898ba846a4bf0553658ddf8f91f529c0824062d020527f2c4134e557db189ad7bc871f56dae2f07c87fa50704d74d920bbf5a6da146b5293182b30841a5e59cf74a3c48022d328810a93f538245c90b086a3bfed0fdaae2d4e1395ce7d9ab67d29d4159e197f2f54039d1318e65391e13c9f818a5e67910af18ea5f4f60fb99d39d91ee8c30e7afe04e6ec0d5515bf24c74e75b84681286c6a23fad7d28545943afaef8e619f0fc329f4631facb791b2f74290b08e23649748285d493ebf1d8e28b54887f1e57857e863cc498158035f56ab93ab77c38cc8e3b013cef520c8da249bb2f875a745cfb7d1a73a8fd87fb65c28494b7f348636112550807342129afdec215e765417d741a30062494ac07f03376bde05231ac8b6384d36d63540966663b4706370f8e91f4e26197f98fc99b80100db5f81fdd0a2d125eb75ed21bf57b2ad6372782fb9dd4deb73b8ddef59b832fa8c99810433f5615fdc0ea0852fb3c91ced7e0c80f570f616f71572aedc5fe5889853cd6a8acc836b48beed8b1e9cece3e55b9072f2ccc1bda05ae31f4a7297256c8622fd1f684587ca7aeebc2e47e574c910c2b6edd82d43a07728dd1bff4cf9bc385a4ebace3410cbdd4789d6fdaa24d89c907c5f6c74446de19bfa2a0a103f62c4bf34b34c922fb6f977593681217383c0ed77e41be5aaa618080c31cf56009d990f16d6c5ff3d3433db81ae4120c5dc288f98e42416d041a7ec4ae733041c8d764542f0148f2608fca958af4b8f71f24a60ba6de432787736e1ae8691b6b66332e1ccf7a4a62af5c026407f4243c061fd6512f2aa13dd8500a0445fd65690ae3384b79a1faca29933382a68e550799f4b9ed469c1c4e0e1c12871176026a93d3ffd28c22a564de21fa05a6b637f4c637b4449f2851cf3b8bd980e371433b6f840be238b2dfd45c7fea4a293ee4717584faea3f7a35d7dac271baf32c1f7d27493cef005016dfbb14b2da5f6f014eb132b57be5247e14d071f6f28c6767f3483303d9b6dee02794a7dab39240328f902613fad49aa389f84ccb89c1074f6d9ba14f949d21806cd8d2b5d9c472cbed4623ca8d240cb290ed9ebc59e88f0e1d153ff9d16e11c81500ef0c56a639c7b9c0e62fead2b63d0c8b7610ff8bf5adf3af9b5c729ae1df7f16da7ffcbc32244af3c1a88a174c94bd0aace4fec9ca78b8f4f9683ab3417faa440d7134b423c07b507024b5c094d201eebe3f3b73da0512e8ec256679a920efbb72701ced77b14970cbe38e64800407fcd7b0c4a026c745aabf56914fcd3baf87995df4765e9c1a73970706800c91960fe95ee0e5ad6e8d3b0d943e2995903297c5cbc3b530bded5507114b460fb18650133fa0a05ec88ad3ee095e27ae5b32a0bf49a8dc5a35a549013b320582f9bb2c42d9ce5abcb38857f255e5f058f32031a7388e6d405e9bffa8cdbd7220f6bb734b5f8799b94166b0cbc8b63a074ebe4dc11759c8c2315ba7de47bec736550ff41aafaff7483dbde50bda7a1f9cd8387c22eba3689d0ce62fbd73dbb4593c8ae0975b4218b1922e2483b216f7763f68014864fee2dcd7d67b7cf3f67cf5ae84c5c2d11fa7e4658852b5c453b708863290b954c92f2cd224378ef8cc44bcd1a863298c598509e3187d9fe7b208afe3b464fe3cb8b8c463cd65811085bcf00a13ff929da2f1dbc7a7feabe381a87ad6ba29426c046e3bb40781f4fadbdb45e49e4e"}, {0x9e, 0x4, 0x208, 0x6, 0xaf5, "c18732a887787d96bd7a3f2c1a2095a52a55e473e5e557553a168d030d3f2e280c52dc955f2530cee2a2612bba8cbd86e53c97cd0d8900b2d02625bff69a07f2996647addbb81c1e2f44b4a3c030b6798faab8fe9da85deab6cecd42f029d7cde3f906ae15c226d08548abacaab70ba8877f5211fd35c6145c96701fb4e49fd851ee11d622a9072d06bda14c8df0"}, {0xa6, 0x0, 0x800, 0x0, 0xffffffffffffff34, "0af41411a9a0b9dfbedd1f82c0940193ad243be782e225498baa53d6d92629ffff9d6ded6048fd0582317d57c6cdbbc4c73c9a4e2171c652c6b25618172261a3157b7bc579687de0df734d9cf4a75b7385fb359f11bfc63a54eb010b1da4e23e1e72f37067580fb90b1e1dfd4d18198175c22805301b6eb68ab63a083d325c647f767b663f98f773b07bcc6936a191052bef58c793ad"}, {0x2e, 0x8, 0x100, 0x1, 0xff, "be24dae0a2c46e5b36eabcdd79ec90fdf6d6007bcaddbe8196638a2c8f9d"}, {0x29, 0x1, 0x200, 0x8, 0x4, "ec09530a50543cc531f3f03960bc1d0ad8f64a50a419a54bdd"}], 0x2293}, {&(0x7f0000e5f000)=[{0x20, 0x5, 0x4, 0x80000000, 0x4, "c0972b843149fcbf33e22d9134944321"}, {0xe9, 0x9, 0x0, 0x100, 0x8, "785a8b3c20763e056e35c547dfe15907f8d4bac438b976c15f10f3916e372b3aa8cedb7618ac9cae0c7fce32ad0db298852aec73a02f56a498c99d184b4337047faa0557eaed0126576fa310c87e6eeb827f5e9dd67280d62897cebd6091525d39b420b305df5631a5a8ac9d65ae64834d5e307d6c4b0f8ea672e08a9fcff7ca3c666895f5ca504eb79cdff41e9e714ce662134b4ce7d9cda8361da507b0939b00555f3dc2a3d8eb9ea1ba92aa672dcbbf819ccd3e1c37d7c5f9d9e990a6a9903846e821494e31a5c060867c14a5e0e9e3b6ebc78003f98f98"}], 0x109}, {&(0x7f0000790000)=[{0xa8, 0x1, 0x0, 0x0, 0x4b, "650e7e38f7128259b3b3d9e040eed988734ace92446deab2ff0bb3effdd8229af62a666b625fca7d6b0c2bd712d5d0db461d6d221bcc7dc4253531296ceadcd551a92a6e72800dc0ae57ad38adf08a2c3458192c7f20c46b3e267aefe7a3f6970edda5d40556885aef86a06ca993f9fbc6b2503b2264130ccef79a5e208412e76b755b16c4c9805a1caa0e268c7dd9fc0077f4b9a4026880"}], 0xa8}], 0x5, &(0x7f0000863000-0x78)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}], 0x4, 0x800}, 0x5) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r7, 0x8, r1) ioctl$TIOCGSOFTCAR(r7, 0x5419, &(0x7f0000271000-0x4)=0x0) tkill(r1, 0x16) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000896000-0x10)={0x400, 0x8000, 0x0, 0x4, 0x0}, &(0x7f0000b89000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001d0000)={r8, 0x1, 0x30}, 0xc) 2017/10/22 08:29:44 executing program 4: r0 = socket$inet(0x2, 0x0, 0x56) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ae2000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:44 executing program 2 (fault-call:5 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 442.425168] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7420 [ 442.432412] R13: 00007f0a8cd64b58 R14: 00000000004b7430 R15: 0000000000000000 [ 442.470993] FAULT_INJECTION: forcing a failure. [ 442.470993] name failslab, interval 1, probability 0, space 0, times 0 [ 442.486370] CPU: 0 PID: 30462 Comm: syz-executor0 Not tainted 4.14.0-rc5+ #143 [ 442.487989] ALSA: seq fatal error: cannot create timer (-22) [ 442.488043] FAULT_INJECTION: forcing a failure. [ 442.488043] name failslab, interval 1, probability 0, space 0, times 0 [ 442.510664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.519994] Call Trace: [ 442.522569] dump_stack+0x194/0x257 [ 442.526185] ? arch_local_irq_restore+0x53/0x53 [ 442.530836] ? kernel_text_address+0x102/0x140 [ 442.535417] should_fail+0x8c0/0xa40 [ 442.539122] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 442.544221] ? save_stack+0xa3/0xd0 [ 442.547835] ? save_stack_trace+0x16/0x20 [ 442.551960] ? save_stack+0x43/0xd0 [ 442.555568] ? kasan_kmalloc+0xad/0xe0 [ 442.559449] ? find_held_lock+0x35/0x1d0 [ 442.563547] ? check_same_owner+0x320/0x320 [ 442.567880] should_failslab+0xec/0x120 [ 442.571837] kmem_cache_alloc_node_trace+0x5a/0x750 [ 442.576867] __kmalloc_node_track_caller+0x33/0x70 [ 442.581787] __kmalloc_reserve.isra.40+0x41/0xd0 [ 442.586539] __alloc_skb+0x13b/0x740 [ 442.590241] ? skb_copy_and_csum_dev+0x360/0x360 [ 442.594977] ? kasan_check_write+0x14/0x20 [ 442.599193] ? _copy_from_user+0x99/0x110 [ 442.603331] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 442.608938] ? selinux_inet_conn_established+0xf0/0xf0 [ 442.614204] ? sock_has_perm+0x29c/0x400 [ 442.618245] ? import_iovec+0x238/0x430 [ 442.622214] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 442.627741] netlink_sendmsg+0xa86/0xe60 [ 442.631810] ? netlink_unicast+0x6f0/0x6f0 [ 442.636039] ? security_socket_sendmsg+0x89/0xb0 [ 442.640777] ? netlink_unicast+0x6f0/0x6f0 [ 442.644997] sock_sendmsg+0xca/0x110 [ 442.648699] ___sys_sendmsg+0x755/0x890 [ 442.652669] ? copy_msghdr_from_user+0x590/0x590 [ 442.657417] ? __f_unlock_pos+0x19/0x20 [ 442.661374] ? lock_downgrade+0x990/0x990 [ 442.665507] ? map_files_get_link+0x3a0/0x3a0 [ 442.670000] ? fget_raw+0x20/0x20 [ 442.673448] ? find_held_lock+0x35/0x1d0 [ 442.677588] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 442.682416] ? vfs_write+0x374/0x510 [ 442.686114] ? wait_for_completion+0x770/0x770 [ 442.690690] ? __fdget+0x18/0x20 [ 442.694050] __sys_sendmsg+0xe5/0x210 [ 442.697829] ? __sys_sendmsg+0xe5/0x210 [ 442.701791] ? SyS_shutdown+0x290/0x290 [ 442.705766] ? __sb_end_write+0xa0/0xd0 [ 442.709759] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 442.714770] SyS_sendmsg+0x2d/0x50 [ 442.718300] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 442.723033] RIP: 0033:0x452719 [ 442.726201] RSP: 002b:00007f71312bbbe8 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 442.733891] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452719 [ 442.741138] RDX: 0000000000000000 RSI: 0000000020012808 RDI: 0000000000000013 [ 442.748388] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 442.755636] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7420 [ 442.762882] R13: 00007f71312bbb58 R14: 00000000004b7430 R15: 0000000000000000 [ 442.770175] CPU: 1 PID: 30469 Comm: syz-executor2 Not tainted 4.14.0-rc5+ #143 [ 442.777535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.786882] Call Trace: [ 442.789468] dump_stack+0x194/0x257 [ 442.793109] ? arch_local_irq_restore+0x53/0x53 [ 442.797780] ? perf_trace_lock+0x3e9/0x860 [ 442.802056] should_fail+0x8c0/0xa40 [ 442.805778] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 442.810886] ? save_stack+0xa3/0xd0 [ 442.814519] ? save_stack_trace+0x16/0x20 [ 442.818670] ? save_stack+0x43/0xd0 2017/10/22 08:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) lstat(&(0x7f000028b000)="2e2f66696c653000", &(0x7f0000948000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002c9000)="2e2f66696c653000", &(0x7f00001a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ce3000)="2f6465762f73672300", 0x0, 0x101000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00001a5000+0x967)={0x2, r0, 0x0}) mbind(&(0x7f0000873000/0x3000)=nil, 0x3000, 0x3, &(0x7f00002f3000-0x8)=0x4, 0x8, 0x4) 2017/10/22 08:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x2002) mmap(&(0x7f000083a000/0x2000)=nil, 0x2000, 0x3, 0x34, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000b0e000)="2f6465762f766373612300", 0x6, 0x1) r2 = getpid() fcntl$lock(r1, 0x7, &(0x7f00004e5000)={0x2, 0x3, 0x1f, 0x3, r2}) tee(r1, r1, 0x100, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000449000)={0x0, 0x0}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000b0f000-0x10)={0x0, 0x0, 0xc77a}) r5 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000851000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000003000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000001000-0x2)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083b000-0x10)={r3, r4, 0x0}) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$urandom(&(0x7f0000b0f000)="2f6465762f7572616e646f6d00", 0x0, 0x400) fcntl$lock(r6, 0x0, &(0x7f000028c000-0x20)={0x0, 0xffffffffffffffff, 0x7fd, 0xcf7, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000)=[{&(0x7f0000b10000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000002000+0x93f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000b0e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f000083a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f000083c000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000083c000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x7) prlimit64(0x0, 0xa, &(0x7f0000003000)={0x5, 0x23}, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000+0x8e0)={0x8001}, &(0x7f0000001000)={0x0}, 0x8) getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000004000)="6dfdae7580e67b7dc47141e58e0861e926905d89c6752f4f13959151f22636dd87469cd8d5d7ab4b09c672b587feb291e37a8ef230541a9bd7ecc7615174b2dbfa0b1403252b7ce5aa2415ff15604db7303bc3", 0x53) gettid() 2017/10/22 08:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003ab000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000478000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r3 = memfd_create(&(0x7f0000cbc000)="73656c666574683000", 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ba8000-0x6)={0x0, 0x800}, &(0x7f00000ab000)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000829000-0x6)={r4, 0x81}, &(0x7f0000538000-0x4)=0x6) 2017/10/22 08:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f00000-0x1f)="76626f786e657430766d6e6574304076626f786e6574317472757374656400", 0x2) bind$netlink(r0, &(0x7f0000134000-0xc)={0x10, 0x0, 0x0, 0x400000000000000}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) [ 442.822305] ? kmem_cache_alloc_trace+0x136/0x750 [ 442.827139] ? snd_timer_instance_new+0xda/0x610 [ 442.832285] ? snd_timer_open+0x902/0x1790 [ 442.832300] ? snd_seq_timer_open+0x220/0x6d0 [ 442.832312] ? snd_seq_queue_timer_open+0x82/0xa0 2017/10/22 08:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ed3000-0x8)={0x0, 0x0}) r1 = syz_open_dev$urandom(&(0x7f000032c000)="2f6465762f7572616e646f6d00", 0x0, 0x288001) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000396000-0x4)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000138000)="2f6465762f6877726e6700", 0x100, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f000063b000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000906000-0x4)=0xa5) 2017/10/22 08:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000042b000)="2f6465762f7663732300", 0xfffffffffffffffc, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e87000)=0x0) r2 = getpgid(0xffffffffffffffff) r3 = dup2(r0, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000537000-0x10)={r3, &(0x7f0000a0a000)="bed5a3224a28175610cc1038222b4f96d1639439e97b4abfdd4ab84f1113c3691c7936d8b42719b1de64b70ef7b96e63a50785e98e794739fe6882bcf10172"}, 0x10) setpgid(r1, r2) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) [ 442.832321] ? snd_seq_ioctl_set_queue_timer+0x32f/0x430 [ 442.832329] ? snd_seq_ioctl+0x204/0x400 [ 442.832359] ? find_held_lock+0x35/0x1d0 [ 442.832395] ? __lock_is_held+0xb6/0x140 [ 442.832459] ? check_same_owner+0x320/0x320 [ 442.832530] should_failslab+0xec/0x120 [ 442.832548] __kmalloc_track_caller+0x5f/0x760 [ 442.832557] ? snd_timer_instance_new+0xda/0x610 [ 442.832569] ? rcu_read_lock_sched_held+0x108/0x120 [ 442.832585] ? kmem_cache_alloc_trace+0x456/0x750 [ 442.832598] ? snd_timer_instance_new+0xfc/0x610 [ 442.832632] kstrdup+0x39/0x70 [ 442.832652] snd_timer_instance_new+0xfc/0x610 [ 442.832672] ? snd_timer_notify+0x380/0x380 [ 442.832683] ? perf_trace_lock+0x860/0x860 [ 442.832708] ? print_irqtrace_events+0x270/0x270 [ 442.832729] ? check_noncircular+0x20/0x20 [ 442.832748] ? print_irqtrace_events+0x270/0x270 [ 442.832760] ? put_dec_trunc8+0x13f/0x2d0 [ 442.832800] ? find_held_lock+0x35/0x1d0 [ 442.832832] ? snd_timer_find+0x218/0x2b0 [ 442.832864] snd_timer_open+0x902/0x1790 [ 442.832884] ? perf_trace_run_bpf_submit+0x1a9/0x2a0 [ 442.832916] ? snd_timer_pause+0x80/0x80 [ 442.832951] ? put_dec+0xd0/0xd0 [ 442.832974] ? format_decode+0x10a/0x830 [ 442.833010] ? vsnprintf+0x1ed/0x1900 [ 442.833052] ? pointer+0xb00/0xb00 [ 442.833105] ? sprintf+0xb8/0xf0 [ 442.833119] ? scnprintf+0x110/0x110 [ 442.833140] ? find_held_lock+0x35/0x1d0 [ 442.833200] snd_seq_timer_open+0x220/0x6d0 [ 442.833230] ? snd_seq_timer_set_skew+0xa0/0xa0 [ 442.833257] ? mark_held_locks+0xaf/0x100 [ 442.833275] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 442.833300] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 442.833319] ? perf_trace_lock_acquire+0x770/0x900 [ 442.833360] snd_seq_queue_timer_open+0x82/0xa0 [ 442.833382] snd_seq_ioctl_set_queue_timer+0x32f/0x430 [ 442.833390] ? _copy_from_user+0x99/0x110 [ 442.833400] ? snd_seq_ioctl_set_queue_client+0x260/0x260 [ 442.833423] snd_seq_ioctl+0x204/0x400 [ 442.833447] ? snd_seq_open+0x570/0x570 [ 442.833556] ? snd_seq_open+0x570/0x570 [ 442.833568] do_vfs_ioctl+0x1b1/0x1520 [ 442.833604] ? ioctl_preallocate+0x2b0/0x2b0 [ 442.833629] ? selinux_capable+0x40/0x40 [ 442.833653] ? __sb_end_write+0xa0/0xd0 [ 442.833684] ? fput+0xd2/0x140 [ 442.833723] ? security_file_ioctl+0x89/0xb0 [ 442.833753] SyS_ioctl+0x8f/0xc0 [ 442.833784] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 442.833792] RIP: 0033:0x452719 [ 442.833798] RSP: 002b:00007f0a8cd64be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 442.833809] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452719 [ 442.833815] RDX: 000000002000bfa4 RSI: 0000000040605346 RDI: 0000000000000015 [ 442.833821] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 442.833827] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f25d0 [ 442.833832] R13: 00000000ffffffff R14: 0000000000758080 R15: 0000000000000001 [ 442.944077] ALSA: seq fatal error: cannot create timer (-22) [ 442.972538] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) fadvise64(r0, 0x0, 0x9, 0x1) 2017/10/22 08:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00002e9000-0x4)=0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000af9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f76000)=0xbc) r1 = socket$netlink(0x10, 0x3, 0xa) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000847000-0x138)={{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$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000015a000-0x4)=0x800, 0x4) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000d6000-0xc)={0x0, 0x80000, r1}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fd7000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00008d9000-0x64)={&(0x7f00003a8000-0x14)=[0x4, 0x4, 0x3, 0x0, 0x8], 0x5, 0x9, 0x3, 0x7, 0xe9, 0x3, {0x100000000, 0xfffffffffffffffd, 0x10000, 0xd74, 0x7, 0x8001, 0xfff, 0x9, 0x1ff, 0x8, 0x800, 0x2, 0x4, 0x5, "9a79cd76c9934b9a9478493118b4e6407bfe49e99acb3efa3c42b1350a8f925a"}}) recvfrom(r1, &(0x7f0000f63000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x12000, 0x0, 0x0) r3 = open(&(0x7f0000657000)="2e2f66696c653000", 0x40, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f000054c000)={0x12, 0x2e, &(0x7f000048f000-0x2e)="42f7d5cf3e55d71c034b6bff6e4c5d56df13588927689225a8ac86142659d5e133abc90f8d9a8bc6cb9c790026c6"}) 2017/10/22 08:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b88000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000cb9000-0x4)=r1) 2017/10/22 08:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009ed000)="2e2f66696c653000", 0x20802, 0x40) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000bfd000-0xc)={0x0, 0x5, 0x7f, 0xfffffffffffffff7, 0x1, 0x10000}) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000333000)={0x0, 0x9}, &(0x7f0000ee4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d3b000)={r2, 0xab}, &(0x7f0000dd1000)=0x8) inotify_add_watch(r1, &(0x7f00003b7000)="2e2f66696c653000", 0x4) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00008b3000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$netlink(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c22000)=0x0) mq_notify(r1, &(0x7f000034e000-0x60)={0x0, 0x4, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r3, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) poll(&(0x7f0000dd2000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r1 = syz_open_dev$vcsa(&(0x7f000071e000)="2f6465762f766373612300", 0x2, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000096b000-0x48)=[@in6={0xa, 0x3, 0x39, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0xe7cc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000131000)={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x558}, {0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5e}, 0x7, [0x1f, 0x7, 0x4, 0x8001, 0x7, 0x14, 0x0, 0x65]}, 0x5c) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/22 08:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a90000-0x11)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000394000)=0x4730) socket$netlink(0x10, 0x3, 0x10) 2017/10/22 08:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000a80000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r0, 0xa, 0x2f) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000014f000-0x8)={0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c89000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000392000-0x38)={&(0x7f0000d0f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000655000)=[], 0x0, &(0x7f0000af1000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67, 0x401}, 0x2022) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000358000)=@assoc_value={0x0, 0x0}, &(0x7f0000846000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005c3000-0x8)={r2, 0x7ff}, 0x8) vmsplice(r0, &(0x7f00008cf000)=[{&(0x7f0000af7000-0x5c)="ab46ed4a0d87458288de7e07ba29c731239475394c1e391249283e606e8f149152b0c6f7fcd78cc522bd1b3851ae88eae7d5f9c89f588698226e57feedb7ba1c990622b7f1419d7ad6977ba0f20c34440a9863b2cc0c4c94674c5379", 0x5c}, {&(0x7f00004e0000)="de9b3bd3b3ba45f9b889169e479dae1416140c0777802eb30b5846ba93", 0x1d}, {&(0x7f0000fe9000)="a184d2b83d3d2f66fcd26e03a2b30082", 0x10}, {&(0x7f00004af000)="626d69ac0305b20e8809ad4a1fa0a516691e963bc4a5f685c9f01fb6ad828438f33c157e9353a29dd6a1aaf8e6", 0x2d}, {&(0x7f0000669000)="f3d9cd2d9e5541a19593702a28ed4dc1a042a33bbbec71012a21ecf2a6dad4de3bc33a10db125fad5fb901ebc809cac78d659e04f4de5d580b8d2f4fd3c14386d0d6d91f15471fde71da01d6f1632d2fd427cf016aad685df4cfe5aaf0cfa8be20c34f8f1acf9ebd6f0e901349bceac03e7e539138383feb8df7a0d687d45f070c7abfb05bc49311aefeeffd50c0f8e6a47356fb32adeaa302be3dd8f8a36b81eb260a84d52ff5b794049ed6d7ac76fafbc9affb3c1b159aaf1c178a531c17dce30adca65bc0261ef0959890b12a3dc765c286492a1097e8c595d5e53862c75450801d18adb7b6daa53ea4f52584462ba81e16", 0xf3}, {&(0x7f0000adb000-0x4)="a9a0c093", 0x4}, {&(0x7f0000001000)="ff207ded87aa893a8b8b2ca03282fa262c623de9e930eda7c9ec8be7bb811ea685ba2aac69dcd0907c15f1a59381bad0957e47a7d690aa1221bc68d5", 0x3c}], 0x7, 0x8) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:45 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000974000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x622080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_READ_LOG(r0, 0x4010aef1, &(0x7f0000b17000)={0x35, &(0x7f0000001000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) 2017/10/22 08:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000043000-0x8)=[0x2, 0x2]) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) socketpair(0x2, 0x7, 0x2, &(0x7f0000440000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00005db000-0x98)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, &(0x7f00001db000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ac5000-0x10)={r3, 0x5, &(0x7f0000f62000)=[@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006fd000)=0x10) poll(&(0x7f0000dd2000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/22 08:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f00007b2000-0x40)=[{&(0x7f0000b2f000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f000087f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f00003d0000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f000086b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r1, 0xa, 0x1b) pipe(&(0x7f0000af9000-0x8)={0x0, 0x0}) removexattr(&(0x7f000029d000)="2e2f66696c653000", &(0x7f0000385000-0x9)=@random={"6f73782e00", "2a5c2500"}) statx(r3, &(0x7f000058d000)="2e2f66696c653000", 0x2000, 0x100, &(0x7f00004f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f000040a000-0x4)=0x0) poll(&(0x7f00000dc000-0x18)=[{r2, 0x20000004110, 0x0}, {r2, 0x7ffe, 0x0}, {r2, 0x8, 0x0}], 0x3, 0xfffefffffffff5b0) r5 = dup2(r1, r2) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000cd9000)={[{0x8, 0x6, 0x80, 0xff, 0x9, 0x40, 0x3, 0x100000001, 0x4, 0x1f, 0x0, 0x10001, 0xffffffffffffffff}, {0x3a1, 0x0, 0x3, 0x1, 0x8000, 0xfff, 0x2, 0x8, 0x7, 0x0, 0x247, 0xff, 0x1}, {0x4, 0x4, 0xffffffffffffad09, 0x40, 0x8, 0x7, 0x6, 0x7, 0xfffffffffffffff8, 0xffffffffffffffe1, 0x8001, 0x4, 0x6}], 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r5, 0x8, 0x0) tkill(0x0, 0x16) 2017/10/22 08:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) socketpair(0x7, 0x6, 0x7f, &(0x7f000000c000)={0x0, 0x0}) connect$netrom(r1, &(0x7f00005dd000)=@full={{0x3, {"2c6c2c5b5f5a2e"}, 0x87}, [{"ea65df8f3191dd"}, {"5f33164a286872"}, {"c1a8a8c3d87e87"}, {"26ea4ceb414d20"}, {"4d63c656911991"}, {"c4ac682d428cd2"}, {"433de6c5e2f9ec"}, {"6999d1b0671f9d"}]}, 0x48) 2017/10/22 08:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000069000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000048b000-0xf8)={{0x2, 0x1, 0x4, 0x2, 0x3}, 0x2, 0x200, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x5, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[], 0x0, &(0x7f0000025000)=[], 0x0, 0x1}, 0xfffffffffffffffe) 2017/10/22 08:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000870000-0x4)=0x0) tkill(r1, 0x26) r2 = socket$netlink(0x10, 0x3, 0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c7d000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$uid(0x3, r3) getsockname$inet(r0, &(0x7f00000d2000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001cf000)=0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) rt_sigaction(0x3f, &(0x7f0000ef0000)={0x5, {0x7f}, 0x80000000, 0x6}, &(0x7f000098d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d96000)={0x0}) [ 443.436119] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:45 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getpeername$inet6(r0, &(0x7f0000141000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006ee000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000002e000)={0x0, 0x1ff}, &(0x7f0000a61000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a7b000)={r1, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x0}, 0x98) connect$bt_l2cap(r0, &(0x7f0000576000)={0x1f, 0x7ff, {0x6, 0x7fff, 0x0, 0x1, 0x0, 0x101}, 0x0, 0x4}, 0xe) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xad99, 0x34b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cd000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d05000-0xa)="2f6465762f7663732300", 0x8, 0x400080) r1 = syz_open_dev$sg(&(0x7f0000da1000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000028f000-0x78)={0x400000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r3 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) gettid() ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000025a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f000037b000)=0x10001, 0x4) mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ad5000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f000014e000)=0x98) recvmmsg(r1, &(0x7f0000972000-0x180)=[{{&(0x7f0000713000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ff9000)=[{&(0x7f000072c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f000003d000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000a54000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f00000b8000-0x3)="000000", 0x3}], 0x4, &(0x7f0000b1e000)="00000000000000000000000000000000000000", 0x13, 0x40}, 0x7f}, {{0x0, 0x0, &(0x7f000060d000)=[{&(0x7f0000862000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000bcc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000be1000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000514000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f000015c000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000c5b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000227000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}], 0x7, &(0x7f0000f3b000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0xe6}, 0x400}, {{&(0x7f00008ce000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00007cd000)=[{&(0x7f0000830000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x1, &(0x7f0000353000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4}, 0x938}, {{&(0x7f000016d000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000986000)=[{&(0x7f0000682000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f000038e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000d14000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}], 0x3, &(0x7f00000e8000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x7f}, 0x0}, {{&(0x7f0000568000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000075c000)=[{&(0x7f0000a5e000)="", 0x0}, {&(0x7f000095a000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x2, &(0x7f0000113000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x8}, 0x461f53e4}, {{&(0x7f0000887000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e1e000)=[{&(0x7f000070d000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000af7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000a03000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f00007f7000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f00005d0000-0xb)="0000000000000000000000", 0xb}], 0x5, &(0x7f0000cfc000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x7f}, 0x100000001}], 0x6, 0x140, &(0x7f00001f2000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10000000010, 0x5, 0x163) write(r0, &(0x7f0000698000-0x1f)="1f00001b0122ff00fd4345070000044000000400010001160103000040", 0x1d) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f000092d000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0x10000000e, 0xe843ece14f802b40, 0xc7f1) fadvise64(r1, 0x400000003, 0x3, 0x5) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f00002d9000)="1f0000000104ff00fd4345000c0000000000010008000600010400dcffdf00", 0x1f) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000324000-0x10)={0x8b66, 0x100000001}) socket(0x10, 0x2, 0x8001) write(r4, &(0x7f000041d000)="000000000304ff00fd043dc008000000000002000000011d0343fcdcffdf00", 0x1f) connect$inet6(0xffffffffffffffff, &(0x7f0000770000)={0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) 2017/10/22 08:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x100000001, &(0x7f000057d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006a9000)={0x8001, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007d9000)={0x5, r2, 0x0, 0x7}) 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) 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, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) socketpair$inet6(0xa, 0xb, 0x4, &(0x7f0000e0b000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = fcntl$getown(r4, 0x9) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000067e000)=0x6, 0x4) ptrace$peek(0x3, r5, &(0x7f0000b10000-0x8)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000007f000)="2f6465762f7161745f6164665f63746c00", 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00008b0000)="2f6465762f766373612300", 0x1, 0x180) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000356000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f00007cb000)=0xc) bind$packet(r1, &(0x7f00001b0000-0x14)={0x11, 0xd, r2, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) [ 443.482802] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/10/22 08:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000c2000-0xa)="2f6465762f70746d7800", 0xfffffffffffffffc, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000535000)={{{@in6=@loopback={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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c00000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000021a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000932000-0x14)={0x6, 0x2840e1e4, 0x100, 0xffffffff, 0x1f, 0x6, 0x80000001, 0x2, 0xcad, 0xa}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000432000)=0x40) poll(&(0x7f0000dd2000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000e9b000-0x90)={0x22a2, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000078e000)=0x5, 0x4) r3 = syz_open_pts(r0, 0x40000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000134000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000202000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/22 08:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f00007a1000/0x1000)=nil, 0x1000, 0x2, r2) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000048000)=0x2238) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d91000-0x4)=0xfffffffffffff801, 0x4) [ 443.528921] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 443.556986] ALSA: seq fatal error: cannot create timer (-22) [ 443.607626] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 443.607630] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/10/22 08:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xb, &(0x7f0000872000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00003ae000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ec9000)=0x80, 0x800) bind$bt_rfcomm(r1, &(0x7f000005d000)={0x1f, {0x7fff, 0x9, 0x80, 0x5, 0x400, 0x80000000}, 0x7f}, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = socket(0x8, 0x5, 0x0) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) unshare(0x2000) r2 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) migrate_pages(r3, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) mq_timedsend(r2, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) pread64(r1, &(0x7f00009a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) mq_timedsend(r2, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ef6000-0xc)={0x1040000003, 0x0}) r4 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000950000)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$KVM_GET_SREGS(r5, 0x4004510d, &(0x7f0000776000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r6, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r6) getsockname$unix(r6, &(0x7f0000fd8000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e7b000-0x4)=0x1002) r7 = dup2(0xffffffffffffffff, r6) sendfile(r4, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$TCGETA(r7, 0x5405, &(0x7f00003b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f000026c000)={0x3ff, 0xd0ac, 0x6, 0x3, 0x3, 0x401}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x8000) pipe2(&(0x7f0000c32000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r2) fdatasync(r4) accept$inet(r0, &(0x7f00005be000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b9000)=0x10) epoll_pwait(r0, &(0x7f0000a6b000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x80, &(0x7f00007f0000)={0xff}, 0x8) mq_timedreceive(r2, &(0x7f0000ed0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2017/10/22 08:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000908000)="2f6465762f7573626d6f6e2300", 0x7083, 0x80) ioctl$KVM_SET_TSC_OFFSET(r0, 0x4008aef2, &(0x7f000081e000)={0x2}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b67000-0xc)={0x1, 0xffffffffffffffff, 0x1}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r4 = dup2(r2, r3) waitid(0x2, r1, 0x0, 0x9, &(0x7f0000730000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r4, 0x8, r1) fcntl$setownex(r0, 0xf, &(0x7f0000d3b000-0x8)={0x1, r1}) tkill(r1, 0x31) 2017/10/22 08:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) fchdir(r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) waitid(0x1, r1, 0x0, 0x1000000, &(0x7f0000c1a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009be000-0x5)="7070703100", 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) link(&(0x7f0000b77000)="2e2f66696c653000", &(0x7f0000042000-0x8)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000358000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x800, 0x4, 0x7, 0x20}, &(0x7f0000e68000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002ff000-0xc)={r3, 0x401, 0x10}, 0xc) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000c26000)={0x81, 0x3}) r4 = socket$inet(0x2, 0x3, 0x1f) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00004c5000)=0x2, 0x4) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r5 = syz_open_dev$vcsa(&(0x7f00009db000-0xb)="2f6465762f766373612300", 0x2929, 0x90442) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000c53000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) dup2(r2, r4) 2017/10/22 08:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000027f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c4000-0x4)=0xe8) sendto(r1, &(0x7f00004fc000-0x6)="e5df65e67b95", 0x6, 0x800, &(0x7f0000002000+0x453)=@nl={0x10, 0x0, 0x7, 0x3}, 0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000fa0000-0x4)=r2) 2017/10/22 08:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, r3, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000204000)=0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00001ec000-0x4)=0x0) fcntl$dupfd(r5, 0x402, r6) r7 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r7, 0x402, r7) exit(0x0) creat(&(0x7f0000473000)="2e2f66696c65302f66696c653100", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4(r4, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f00006fe000)=0x0, 0x4) 2017/10/22 08:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000605000-0xb)="2f6465762f766373612300", 0x100, 0x410000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ea8000)="2f6465762f76637300", 0xa01, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000d9000-0xb)={0x0, 0x5d10, 0x80, 0x4140, 0xcfd, 0x2, 0x4, 0x10001, 0x8c, 0x8, 0x7}, 0xb) [ 444.027755] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000805000-0x8)="2e2f66696c653000", 0x40) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00006f0000)={[{0x8, 0x0, 0x2, 0x6, 0x6, 0x7, 0x100000001, 0x2, 0x68, 0xd58, 0x3, 0x1, 0x7ff}, {0x6, 0xb43c, 0x2, 0xfffffffffffffffa, 0x7f, 0x63, 0x1, 0x4, 0x482, 0x3, 0x3, 0x8, 0x5e740884}, {0x4, 0x38e2, 0x200, 0x1000, 0x20, 0x8, 0xfff, 0x1, 0x7fff, 0x2, 0x0, 0x5, 0x8bba}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000c3c000)="a5e430191c1e40c0300506cbfee856a1a6884eaa8ea40927192d32ba168388661772c3145b63de4d1530865c5426ca34e2f5934820ee0989dc8d27fafcf252b3d9d2e993782bd90b5b35", 0x4a) r2 = semget$private(0x0, 0x3, 0x10) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000669000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = semget$private(0x0, 0x2, 0x114) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000070d000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d17000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000623000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000133000)={0x0, 0x0, 0x0}, &(0x7f0000ee2000)=0xc) stat(&(0x7f0000714000-0x8)="2e2f66696c653000", &(0x7f0000812000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f000028a000)={{0x0, r3, r4, r5, r6, 0x10, 0x10000, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x2, 0xad41, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) 2017/10/22 08:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) fdatasync(r0) 2017/10/22 08:29:45 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000951000)={0x0, 0x0}) pselect6(0x40, &(0x7f000042e000-0x40)={0x7f, 0x85da, 0x2, 0x4, 0xfffffffffffffc00, 0x0, 0x5, 0x4}, &(0x7f0000448000-0x4)={0xdd7, 0x8, 0x4, 0x1f, 0x6, 0x6, 0x0, 0xa7a0}, &(0x7f0000e0f000-0x40)={0x400, 0x1, 0x3, 0x800, 0x81, 0x8, 0xd21, 0xc97}, &(0x7f0000a86000-0x10)={0x0, 0x989680}, &(0x7f0000066000-0x10)={&(0x7f0000370000)={0x9f}, 0x8}) ppoll(&(0x7f0000eef000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008d8000)={0x0, r2}, &(0x7f0000882000)={0x7fffffff}, 0x8) pipe(&(0x7f0000990000)={0x0, 0x0}) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000ab9000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000002f000-0x4)=0xc) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000233000-0x20)={0xfe, 0x1a, 0x7, 0xc841, 0x44344666e4bf1d2b, 0x8}) bind$alg(r1, &(0x7f0000623000-0x58)={0x26, "736b636970686572000000000000", 0xf, 0xd, "65636228617263342900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f0000771000)={0x26, "736b636970686572000000000000", 0x100, 0x10, "70636263286663727970742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000028f000-0x20)={@generic="ea9aba342be9cd5b80d99f6a3870a592", @ifru_flags=0x4c01}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000f67000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = accept$alg(r4, 0x0, &(0x7f0000807000)=0x0) poll(&(0x7f0000444000-0x20)=[{r1, 0x122, 0x0}, {r1, 0x8400, 0x0}, {r6, 0xa200, 0x0}, {r6, 0x200, 0x0}], 0x4, 0x5) tee(r1, r1, 0x9, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000671000-0x4)=0x2d, 0x4) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00008b4000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000df9000+0xe0b)="afd86c29d43a173d97a3524806058dda049bd7a8e070fa04a7bbae9b8f065e01a5fd1e2b5d6d24a8fc981071cbfcfcfef8a8c31ed92f6de9ef7d338d2c1151c9e35cc22bb7bc0937a8361cabcfe417899a8f4779daaffa35fbb88d9e9dd8dc04fca6d2236e5b09958f5d19e2ac361c37c42de3d73f03f12bf48f6f45bba831dca74670a692570ab3de157cb1c2fd40ef706efd62e48cd1ab8bb13d9245d518f135c5fce1e084fffa57fd1a56bd33efe9cd4cd98e0b0af76251386cc84dd64d3be8f2fea01cdbea14e49ac0def0d2ead1245d35e52bb83717e0") getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000066c000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00004bf000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x1, 0x3, 0x6, 0x7, 0x0, 0x20, 0x7, r5, r7}, {0x8000, 0x7ff, 0x800, 0xffffffffffff0001, 0xfffffffffffffffa, 0x6, 0xfff, 0x2}, {0x7, 0xa3, 0x2, 0xda6}, 0x100, 0x1, 0x80000000, 0x0, 0xc, 0x2}, {{@in=@empty=0x0, 0x40, 0x4}, 0x2, @in6=@loopback={0x0, 0x1}, 0x4, 0x4, 0x1, 0x3ff, 0x2c00000, 0x6, 0x7}}, 0xe8) clock_gettime(0x0, &(0x7f0000566000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000c45000-0xc)=@sack_info={0x0, 0x800, 0x8001}, &(0x7f000074a000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e41000)={r8, 0x7, 0x4, 0x0}, 0x10) ioctl$int_out(r6, 0x5463, &(0x7f0000eaa000-0x8)=0x0) accept4$inet(r3, &(0x7f0000a3d000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000325000+0x14a)=0x10, 0x80000) accept4(r1, &(0x7f00001dc000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f3000)=0x8, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000078a000-0x8)="69643b80000000f6", 0x8) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f00000bb000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000754000)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x0, 0x0}) connect$inet(r4, &(0x7f00006cc000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 444.089116] ALSA: seq fatal error: cannot create timer (-22) [ 444.105690] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000024b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000a5f000)={0x6, 0x257, 0x7, 0xffff, 0x92, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r5 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r5, 0x8, r1) fcntl$setown(r0, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000747000-0x8)="2e2f66696c653000", 0x800, 0x0) socketpair$ax25(0x3, 0xb3d0ce39b0accf88, 0xc3, &(0x7f000025f000-0x8)={0x0, 0x0}) r2 = dup2(r0, r1) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000484000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x2, 0xfffffffffffffffa, "84d4090129f264956f9a4c74e05a016d30c6d87ec57df2caeb1932270861017be10785aa488481a39ce90b7ea62b373297509d80805bddb6e4ba15c22ef6994be60a4141ae8a779f63190f7cde5adfec"}, 0x160) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b0f000)={0x4, 0x3, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000346000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006d8000-0x20)={0xbb, 0x0, 0x10001, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00004fc000-0x20)={0x4, r2, 0x0, 0x6ab}) 2017/10/22 08:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[], 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) modify_ldt$read(0x0, &(0x7f00006e2000-0xd)="00000000000000000000000000", 0xd) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00001c4000)=0xe7) 2017/10/22 08:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, r3, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000204000)=0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00001ec000-0x4)=0x0) fcntl$dupfd(r5, 0x402, r6) r7 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r7, 0x402, r7) exit(0x0) creat(&(0x7f0000473000)="2e2f66696c65302f66696c653100", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4(r4, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f00006fe000)=0x0, 0x4) 2017/10/22 08:29:45 executing program 5: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e75000-0x8)="2e2f66696c653000", &(0x7f0000e74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) syz_open_dev$evdev(&(0x7f0000e77000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) r1 = 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, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0xfffffffffffffffa) bind$alg(r2, &(0x7f0000001000-0x58)={0x26, "6165616400000000000000000000", 0x21e, 0x3, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f0000e76000-0x58)={0x26, "726e670000000000000000000000", 0x3, 0x2000000000000082, "6374722873657270656e742900000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000821000)="de7700011d004fa5cea3065ced3b7907000080001e3cc2dc", 0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000201000)={0x0, 0x2, &(0x7f0000b68000-0x20)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fcf000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000bff000-0x8c)={r4, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet6_sctp(0xa, 0x6, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) mq_open(&(0x7f00004bb000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000b6a000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000bf2000-0x4)=0xc) add_key(&(0x7f0000f81000-0x5)="01000000", &(0x7f0000306000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000a7000)="", 0x0, 0x0) add_key(&(0x7f00000bd000-0x8)="6269675f6b657900", &(0x7f0000e43000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000dd000-0xc1)="0b2f57377ce4b34cf4755432e63a64f3c0ea671417671ec531677d3f05524f92c945a4ee611d96966a3a15f6cc6ee1c7357841b8e1c12e76b6eb780c5d1e753e007c9436948beae70ad6bd9f77c7ba4529f518e47f3ea9d086c2b50cd16dc688e0be8b00e39c4c13ca835b94669e94535ccb552f79a02e3a6732e2dab96821f44e68cd3b84f29658430097c563537dd7017a403c48e0a4dd2b0001f0267f29c00015a5233d5b9337430d6088b61202ce53619ba17ac2cdc9975486abd4150e87ed", 0xc1, 0xfffffffffffffffc) r7 = socket$netlink(0x10, 0x3, 0x17) writev(r7, &(0x7f0000c4f000)=[{&(0x7f0000b4d000)="290000001800310600000001000001070a0000000000ff06800000000c000800080010000031f4ff013b", 0x2a}], 0x1) 2017/10/22 08:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00006e5000)="2f6465762f766373612300", 0x7, 0x141000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000ef0000-0x70)={[{0x100000001, 0x8, 0x2, 0x4, 0xffffffff, 0x3, 0x3, 0x3ff, 0x7, 0x9, 0x3f, 0x1, 0x2a}, {0x3f, 0x2fae, 0x0, 0x4, 0x401, 0x7, 0x1ff, 0x1, 0x6, 0x3f, 0x8, 0x9, 0x4}, {0x2, 0xffffffffffffdbb5, 0x9, 0x80, 0x6, 0x3b, 0x8, 0x40, 0x6, 0x3, 0x6, 0x6, 0x2000000000}], 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ade000-0x10)="2f6465762f73657175656e6365723200", 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000909000)=0x7) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000aa0000)=0x9) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000fc8000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x10000000000, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) fcntl$getown(r0, 0x9) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72746300", 0x80303, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000faf000)={0x0}, &(0x7f000068c000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) socket$alg(0x26, 0x5, 0x0) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x191) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000f74000)=0x0, 0x4) [ 444.310138] ALSA: seq fatal error: cannot create timer (-22) [ 444.345838] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:46 executing program 2: 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, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000ae9000)=0x7f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 444.382626] QAT: Invalid ioctl 2017/10/22 08:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008e2000)={0x0, 0x0, 0x0}, &(0x7f0000905000-0x4)=0xc) getpriority(0x0, r1) 2017/10/22 08:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a30000)="2e2f66696c653000", 0x20) rt_sigreturn() ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000893000+0x2c6)={&(0x7f0000f9f000/0x2000)=nil, 0x8, 0x3, 0x8, &(0x7f0000bef000/0x4000)=nil, 0x8}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000093f000-0x8)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) symlink(&(0x7f00008d7000)="2e2f66696c653000", &(0x7f0000313000)="2e2f66696c653000") [ 444.403005] ALSA: seq fatal error: cannot create timer (-22) [ 444.420961] ALSA: seq fatal error: cannot create timer (-22) [ 444.542170] QAT: Invalid ioctl 2017/10/22 08:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000087d000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000816000-0x34)={{0x1, 0x0, 0x5, 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]}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r5 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r3, r0, 0x80000) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:46 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000812000)={0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x2, 0x4) ioctl$KDSETLED(r0, 0x4b32, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) socket$netlink(0x10, 0x3, 0x10) recvfrom$ax25(r1, &(0x7f0000cea000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x40, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f00009cf000)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[], 0x0, &(0x7f0000025000)=[], 0x0, 0x800}, 0x0) 2017/10/22 08:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bd8000-0x78)={0x4, 0x78, 0xdb, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001c5000-0xc)="2f6465762f72666b696c6c00", 0x200, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000142000-0x4)=0xb5, 0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d54000)={@generic="00000000000000000000000000000000", @ifru_flags=0x0}) eventfd(0x2) 2017/10/22 08:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, r3, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000204000)=0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00001ec000-0x4)=0x0) fcntl$dupfd(r5, 0x402, r6) r7 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r7, 0x402, r7) exit(0x0) creat(&(0x7f0000473000)="2e2f66696c65302f66696c653100", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4(r4, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f00006fe000)=0x0, 0x4) 2017/10/22 08:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f0000387000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f1f000)=0xe, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000501000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000d39000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000077c000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aef000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000490000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x8, 0x1, 0x9, 0x8, 0x80, 0x20, 0x6, r2, r3}, {0x8000, 0x3, 0x20, 0x98, 0x1, 0x3, 0x3f, 0x20}, {0x0, 0x1800000000, 0x7, 0x5}, 0x555c, 0x3, 0x2, 0x1, 0x40, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x8}, 0x9, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2008000, 0x3, 0x3, 0x4, 0x200, 0x5, 0x7}}, 0xe8) utimensat(r0, &(0x7f00002d6000-0x8)="2e2f66696c653000", &(0x7f00002c3000)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000c46000)=0x0) 2017/10/22 08:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[], 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) modify_ldt$read(0x0, &(0x7f00006e2000-0xd)="00000000000000000000000000", 0xd) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) fchdir(r1) sendmsg$netlink(r1, &(0x7f0000c9c000)={0x0, 0x0, &(0x7f0000d99000)=[{&(0x7f0000dc7000)=[], 0x0}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) tee(r0, r1, 0x4, 0x3) 2017/10/22 08:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000995000)="2e2f66696c653000", 0x2, 0x10) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/10/22 08:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000952000)="2f6465762f7573626d6f6e2300", 0xe5, 0x101100) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r1, 0x6, 0x6bf, &(0x7f00004b2000-0x4)=0x0, &(0x7f0000060000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f00005f3000-0x38)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x7, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x1) [ 444.606962] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sysfs$1(0x1, &(0x7f0000fcc000)="707070317070703047504c70726f636367726f75707b00") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009db000-0x8)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mkdirat(r0, &(0x7f0000977000)="2e2f66696c653000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000754000-0x8)="2e2f66696c653000", 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ade000)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000007f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[], 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) modify_ldt$read(0x0, &(0x7f00006e2000-0xd)="00000000000000000000000000", 0xd) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) [ 444.656855] ALSA: seq fatal error: cannot create timer (-22) [ 444.709917] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ded000)=0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) 2017/10/22 08:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000606000-0x20)=[{&(0x7f000078a000)="", 0x0}, {&(0x7f0000a0c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x2) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) bind$unix(r2, &(0x7f000014c000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000f3b000)={0x101ff, 0x0, &(0x7f0000052000/0x2000)=nil}) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xcf, &(0x7f0000879000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e63000+0x2e2)=0xcd) 2017/10/22 08:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00004d7000)="00000000000000000000000000000000000000000000000000000000000000") truncate(&(0x7f0000b2a000)="2e2f66696c653000", 0x1f) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x80002, 0x0) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f00007d8000/0x4000)=nil, 0x4000, 0x2000000, 0x8030, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00007a9000)={0x0, 0x2710}, 0x10) r2 = eventfd(0x100000003) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, r2, 0x100004) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xe, 0x88f, &(0x7f0000fb3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r3, 0x5606, 0xffffffffffffffff) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f000084d000)={0x0, 0x0, &(0x7f0000334000)="", &(0x7f0000001000-0xc1)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000007a000)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000e51000)=0xffffffffffffffff) mmap(&(0x7f00003e4000/0x2000)=nil, 0x2000, 0x2000000, 0x12, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000810000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket(0x42000000000a, 0x3, 0xff) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x201000004, 0x32, r2, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/22 08:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000701000-0x4c)={0x0, 0x22e7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000ea9000)={{0x0, 0x9}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x20020, 0x8b, 0xc818, 0x2, 0x5a, 0xfffffffffffffffc, 0x0, 0x2, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e9c000-0x8)=0x0) 2017/10/22 08:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[], 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) modify_ldt$read(0x0, &(0x7f00006e2000-0xd)="00000000000000000000000000", 0xd) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r4 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f000040e000-0x20)={@generic="1cedd71b8f5fa9e4212cc73fdd55937e", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x2) 2017/10/22 08:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, r3, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000204000)=0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00001ec000-0x4)=0x0) fcntl$dupfd(r5, 0x402, r6) r7 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r7, 0x402, r7) exit(0x0) creat(&(0x7f0000473000)="2e2f66696c65302f66696c653100", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4(r4, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f00006fe000)=0x0, 0x4) 2017/10/22 08:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f000023a000-0x38)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[], 0x0, &(0x7f00000a1000)=[], 0x0, 0x80}, 0x0) rt_sigpending(&(0x7f0000c1c000)={0x0}, 0x8) 2017/10/22 08:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1b) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00001c9000)={0x175, 0x2, 0x4, 0x2}, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000b00000)="2f6465762f766373612300", 0xfffffffffffffff8, 0x20000) fcntl$setstatus(r0, 0x4, 0x40000) socketpair(0x15, 0x80000, 0x80, &(0x7f00007a5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$TIOCNXCL(r0, 0x540d) 2017/10/22 08:29:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f00005f4000-0x11)=[], 0x0}], 0x1, &(0x7f0000025000)=[], 0x0, 0x2000000000000}, 0x0) 2017/10/22 08:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000610000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c1c000)={0x0, 0x81, "746c728848ab43a204040cda102386fec4e97a5b0fd12bc03fb96c2b29e3fe6633105968768f89e004262f467d4cb7ede1d3e2ad9064880de4fba016174ef005264964d9c4bb9b9feb3a2d0d7755748c6ab1704f36a5fc437ab640a5c3bef84d9ef3952a526e9215b4788fdf48f70c9a735a749af9bb7b9e598230b5b886d523e2"}, &(0x7f0000115000)=0x89) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006c1000-0x20)={0xfffffffffffff800, 0x5, 0x8, 0x184, 0x101, 0x7ff, 0x5, 0xfffffffffffffffa, r2}, &(0x7f00009df000-0x4)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000085c000)={r0}) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000840000)=0x8, &(0x7f0000f0f000-0x8)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[], 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) modify_ldt$read(0x0, &(0x7f00006e2000-0xd)="00000000000000000000000000", 0xd) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) [ 445.260434] ALSA: seq fatal error: cannot create timer (-22) [ 445.288839] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e49000)="2f6465762f7161745f6164665f63746c00", 0x400900, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00002cf000-0x8)={0x2, 0x1}) 2017/10/22 08:29:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000042e000)="2f6465762f70746d7800", 0x10000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r4 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dec000)=@assoc_value={0x0, 0x100000800000000}, &(0x7f0000c03000-0x4)=0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f000091e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00002c7000-0x20)="fcddb5d9a21f0a422fc793e93d5ca4054dc4bf5d9cefd4cb02ce3bc1acda7426"}) r1 = socket$inet_sctp(0x2, 0x4000000000000001, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004ff000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd3000)=0x18) epoll_create1(0x80000) r3 = accept4$inet6(r0, &(0x7f0000db9000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000062f000)=0x1c, 0x80800) r4 = accept$inet6(r3, &(0x7f0000258000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000947000-0x4)=0x1c) r5 = accept$inet6(r4, &(0x7f000015a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eaa000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000c50000)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000206000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = syz_open_dev$sg(&(0x7f000083e000-0x9)="2f6465762f73672300", 0x7, 0x80000) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000071e000)={0x4, 0x0, [{0x80000008, 0x4, 0x0, 0x6, 0x9, 0x0}, {0x4, 0x8, 0x9, 0x1f, 0x1, 0x0}, {0x0, 0x8, 0x0, 0x7fff, 0x3, 0x0}, {0x80000019, 0x80000001, 0x9, 0x1, 0x8f, 0x0}]}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000770000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009bb000-0x4)=0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000eac000-0x18)=@generic={0x3, 0x20000008, 0x4}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000eac000-0x5c)={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, {0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0x1, [0x3, 0x40005, 0x5, 0x177380000000000, 0x0, 0x81, 0x5885, 0x0]}, 0x5c) recvfrom$inet(r1, &(0x7f0000a83000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x10040, &(0x7f0000da7000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000066c000)={@generic="6b9f9d638630446e608cc949ba62cdff", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000ae0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc, r8}) setsockopt$inet6_int(r7, 0x29, 0x400200000047, &(0x7f000023d000)=0x1f, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000224000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000608000)={0x5, &(0x7f0000eac000-0x28)=[{0x40000001, 0x1, 0x32b2, 0x8000}, {0x200, 0x5, 0xaad, 0x1400005}, {0x749, 0x0, 0x5, 0x7}, {0x7, 0x1ff, 0x4, 0x5}, {0x800, 0x4, 0x2, 0x2000000008}]}, 0x10) connect(r5, &(0x7f0000eae000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002be000)={0x0, 0x0}) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f000022c000-0x3)=0x0, &(0x7f0000fb5000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000914000)={0x149, 0xfffffffffffffff7, 0x1, 0x5, 0x80000001, 0x70, 0x40, 0x5a, r2}, &(0x7f0000bb2000)=0x20) mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 445.369363] ALSA: seq fatal error: cannot create timer (-22) [ 445.393380] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) socket$inet(0x2, 0x5, 0x6) 2017/10/22 08:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, r3, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000204000)=0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00001ec000-0x4)=0x0) fcntl$dupfd(r5, 0x402, r6) r7 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r7, 0x402, r7) exit(0x0) creat(&(0x7f0000473000)="2e2f66696c65302f66696c653100", 0x0) r8 = accept4(r4, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f00006fe000)=0x0, 0x4) 2017/10/22 08:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000360000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b2e000)=0xee) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:47 executing program 2: 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, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x20, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000944000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ba0000-0x4)={0x0}, &(0x7f0000c7c000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[], 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) modify_ldt$read(0x0, &(0x7f00006e2000-0xd)="00000000000000000000000000", 0xd) fcntl$setown(r4, 0x8, r1) 2017/10/22 08:29:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x541f, &(0x7f0000b38000)=0x3e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000880000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000489000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x92}, 0xc) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f0000adb000)=0x4) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup2(r2, r3) fcntl$setown(r6, 0x8, r1) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f0000c1d000-0x10)={0xff, 0x5c0, 0x6, 0x4}, 0x10) tkill(r1, 0x16) 2017/10/22 08:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007fb000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000e7f000)={0x1, &(0x7f00009a0000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) r1 = socket$inet(0x2, 0x0, 0xea3) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000c8f000)=0x1) r2 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f000045a000)={@empty=0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000624000)=0xc) sendmsg$netlink(r2, &(0x7f0000db2000)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x9, 0x80719, 0x0, 0xfffffffffffffffe, "22"}], 0x11}], 0x1, &(0x7f0000598000)=[], 0x0, 0x0}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2017/10/22 08:29:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e7f000)={r2}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000194000-0x88)={0x0, {{0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0xa8b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) dup2(r2, r3) sched_setaffinity(r1, 0x8, &(0x7f0000214000-0x8)=0x75) r5 = semget(0x1, 0x3, 0x2) semctl$SETVAL(r5, 0x4, 0x10, &(0x7f0000801000-0x4)=0x9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:47 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000022f000+0x515)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000001000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x787844017d311f2c) socketpair(0x11, 0x80000, 0x284, &(0x7f0000745000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000cf5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d44000)=0xa1) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000066e000)={0x5, &(0x7f00002fe000+0x479)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000531000-0x78)=[{0x80000000, 0xcf, 0xa8, &(0x7f000047a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7f, 0xf, 0x7ff, &(0x7f00007f4000-0xf)="000000000000000000000000000000"}, {0xffff, 0x8, 0x8, &(0x7f0000cae000-0x8)="0000000000000000"}, {0x6, 0x19, 0x4, &(0x7f000015a000)="00000000000000000000000000000000000000000000000000"}, {0x0, 0x7a, 0x7, &(0x7f000023d000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000022000-0x4)=0x0, &(0x7f0000eac000)=0x4) 2017/10/22 08:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) statfs(&(0x7f000062f000-0x8)="2e2f66696c653000", &(0x7f0000373000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/22 08:29:47 executing program 2: 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, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1000) r1 = socket$netlink(0x10, 0x3, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000013000)={r0, &(0x7f0000db6000)="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"}, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) [ 445.506093] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c84000)="2f6465762f72666b696c6c00", 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000be5000-0x8)={0x472, 0xa1e00000, 0xfffffffffffffe45, 0x8000}, 0x8) fcntl$F_HUGEPAGE(r1, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000036c000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fa2000)={r2, 0x7d6, 0x30}, &(0x7f0000488000-0x4)=0xc) 2017/10/22 08:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[], 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r3) modify_ldt$read(0x0, &(0x7f00006e2000-0xd)="00000000000000000000000000", 0xd) tkill(r1, 0x16) 2017/10/22 08:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:47 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f000001e000-0xb)="2f6465762f766373612300", 0xe6, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00007df000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getgroups(0x1, &(0x7f0000a30000)=[0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) r6 = socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$netlink(r0, &(0x7f00001c5000-0x38)={&(0x7f00007fa000)={0x0, 0x0, 0x7fff, 0x1}, 0xc, &(0x7f0000001000-0x80)=[{&(0x7f00009b2000-0x455)=[{0x62, 0x7f, 0x1, 0x4, 0x7, "32ab4b8eed6ad3cfd04dfbeca8170f243bde4af5d36f2ee1fc846978e547f69eb906945933e01a5680be12eaea8a29045147a0e8c67f61dda5c49d9c294e8b9fae4f54a42094d36e1c8ee34ffb336e5d20d5"}, {0xcd, 0x800, 0x100, 0x5, 0xfffffffffffffffc, "555b3dabb407ad8ef2d25439f1005b36ea6a587a0137cd7a8faee7b68697e2a471999979db1fd1ddfbd152173d694fafd4eb11c24ac07dc5bac768d0a8e9930601d2bafa96ca335a7b3488ef0641d4dd0c53865041c41f95f60ca2581925341c62389ea6d161ffc9fccb98e4d9e8e05d1be01c6bbd9aeed246ee7d8eabb011eef2304b22c69acf9634c0aa035fed9e3e649c81c8db0a4c7b503488d4f6b714d3877a45cd19eb0b50da3db36eb1e43adee781f66b62602a76deb4f99240"}, {0x44, 0x100000001, 0x118, 0x1, 0x80000000, "ded4152f46cc12a965959577775d44f33cc30597bca69ed6fb1a7ddb304ec081b6ffa445c58e76fcb2df8d05237ac268c39dcc7c"}, {0x40, 0x1, 0x800, 0x3, 0x400, "1f7531d480dc4e97c89c4890957285275204d2db21c9e8dc26b5c4712273bdb3764f708f0df1a14bd25a3f3319ccab46"}, {0x3a, 0x80000000, 0xf00, 0x4, 0x8, "75803f3731dfb33d534f4955e5d8e9c0d1776c973827237dae09b985983af0f1559e8cc2f6013d64000b"}, {0x4f, 0x9, 0x300, 0xffffffffffffff00, 0x8001, "54b8328bd7da73c9a3b6118cd2251ceabfcc419d5dc32424cea85127f49945b2eb37f2900e0cae6f9409f3d15b1fec94e140727f8603cbf0f1599fc3bb0437"}, {0xa0, 0x101, 0x0, 0x4, 0x20, "756e23f60726f24072fb6000f577b5f47072811b57724c1a197b6e57f6005d5f46126b8adcbde0c623e65a7136b9eab72bd6e313cdfdce67ed4518f1edb12a46f344e0e722d7543745fcfc5a748a46caf6267cb30d6b6464b91bd4ebf2c3d6220683198d83add4f1b0518c796051ec71cee2395e8db9d5fc870ee0fb1822dca3794cb62f6e1b32e0aa3bd70ee0bb460c"}, {0xcf, 0x7b, 0x100, 0x10001, 0x6e8, "93ace914d85248306726d454446b892e4a052e726589d595c37681452ba37f0d576a09f5d39f295c7e792ee2bfbd7a98157128f062fc26e4c05a2e750963a0279106234b82807fd71b07cca6fa3ed5eff844d82e5cce946725609ec9f831d8288b63e54f6c8dd1e8126cda8657329cd1f46c8da05a6bc8ffd6b95ad514f9ec5825b2e68d5a3fc619a960c65591428b33fb02ba70a07d86fc61916b798a455a135a2a091d89a957c81cef5f5ec3532514b9fbfca09f3919bdc7a8050ab830e6"}, {0x79, 0x4, 0x400, 0x7, 0x4, "04819f7fe4b6a01d9144130dde6a086cc4245671918aa703f57d1f915137030e0760ff49315479fa8262a6cf06bad897255c98f51654cc0f66ac735fdcd43af8121b0ce0ca5fb6d2efc47cc1aeb144b059bf856daa976988d216c5cb9a107c68cd29e2758c0bc74dda"}, {0x31, 0x6, 0xa00, 0xede, 0x20, "9f9da1b6a6941f5b2e87179b337c37c652832de78e596c41992a427f0abeab4ea7"}], 0x455}, {&(0x7f00006d9000)=[], 0x0}, {&(0x7f0000001000-0x23e)=[{0xff, 0xfffffffffffffff8, 0x8, 0x3, 0x6, "df07ca47781146c8ceccbf4d1d7450b8ae3106463733a674318028a1cd129f9202d9930a89f8b35c108a3acd3740e66784b69398101afcf117552d892f48c45d7c054affa23cd5afa1c497f97b3a0951a8c4e7f04f5ff2d638cf6ecbf37557e10aadd1f6b1dc164323bbd09b48d6654268a56f480b03ba73d4781f6f21ff15b33b6b1e92b3f9478bb9ed76d3937f39f60db0c6ea499f946c31b7d185b528220a7a83aeccbe3abb9e8f863ae2d5884633e6cdf026a3a538c331d317da831a244b1fb3abfac34b6796d57c50d15ba7573bb4110c56710ab476f3ffd6fc453082cc832562c73df4c4e9b6bc241ce2c3de"}, {0x60, 0x0, 0x0, 0x0, 0x4, "67aa416e01932a8175ff31bc313afa33527f2f5b4d9b5cc8484da4da54e91b4bf68321ff8a10620342c6e84e026cdc97c3db011f6d6f4820e9e2734c3912c73d99218788049eba565de05403438a1ed8"}, {0xdf, 0x81, 0x120, 0x81, 0x9, "9353becbd05d5feee22664c02b20bbfa9fed7a83ed8aa73428958eba284408a35aaced35e7182609cee32191ec106c9bafc36c564552096b1c17d919cb6ce91e7922d1d462c9c835017483ef73f015ab4c29378a305ff51a986be9dcf786a3ef6917aacd9a3c29ea2b06f74ad1565c417eeba28cb67ece073310ef091f717dea7ed6aad2c5c0c2f2307dc7d5bb87c3626e811f44f633a88e78656267e53ef7cd292d0c93e4d52ac280a85e15cad81149ddda73637a7d97921080154450fbeb3c136edd6cff08dc01b67f73bbe7510e"}], 0x23e}, {&(0x7f0000001000-0x1a8)=[{0xda, 0xbf, 0x10, 0x6, 0x1, "bcf6e6f2b1f3c2231793a359b861896c79fee021b0d581f95197fcaeb5fbb6aaf93dcc9a7a2e16987e01147c6099e2fcf1f1bbba6e4a24d4170b2a2747bb2e700eb9df2926cb4240f9bbafda776530dc8486d32d213428e51c3c745b66d17f5c5b14e1fec9692a5fbf5648919dc8d721a93fae4679a1500658cf07f9d2d206c437823dda32e7fb4017c3e2371aee9952dc2696258afecb9ee7fb6c62751f36b8c514e3d7da52be06ea1c35a73087eee3cd6cb32c9393f54261f2f5bb011a7e79dc744656880b8b76baff"}, {0x32, 0xb2b2, 0x800, 0x3b02, 0x7, "8c6cb55aaf61301245d9b1308ba884dbe13bf9dc15f8f405b6b716edc682955bb997"}, {0x9c, 0x81, 0x101, 0x4, 0x2, "92d415ea9b839fcc7e107dfe71dec19ae4a0890ae5d2f6f0c1ee99053f789cc0c7fccb6206be94b5cdbdd9dcb96df400ed9d7481cdf5ada7da67b12b69fd96579c04ddbaef4fb5dbef319dd4bdf1140ba5529cc0120ef7ef48d8e1bb73f9f313151461fb27c603d0a46f719a5c4aa546498be75c7a3beccd11f80376ef9f9bc4b1171e3215a220bf4828119a"}], 0x1a8}, {&(0x7f00007d9000-0x1010)=[{0x1010, 0x99, 0x8, 0x800, 0x80000001, "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0x1010}, {&(0x7f0000001000-0x10b)=[{0x2f, 0xffffffffffffffff, 0x200, 0x80000001, 0xffff, "9fc66a492e65ea60efc4b9b70da31977125005c4fdaebb2198c1cd1afb11d2"}, {0x16, 0x0, 0x10, 0x5, 0x200, "467a36469788"}, {0x56, 0x65, 0x3, 0x0, 0xff, "39ba2e3b0a9b10af8fe78968cdd03a89746756ab3ff13de6b6372248279d2f0ecc46374e20c42fcee543cc251081b510ed291aea2bc9e7218dfb72816f568b82fca23d932e7c"}, {0x70, 0xe07a, 0x800, 0x4, 0x80000001, "5439df20d90fb48d0128274253547cfe941c06a41e26d288ea0c48587991af23f5facd5a949394079fbf269034d426b11cd6d90ade60426cb17210a4135bd70f3567b778e4e05c9c304defa4cf704f2b3bbb841974e817e3510581a28c3c27be"}], 0x10b}, {&(0x7f0000000000)=[{0x10c, 0xceb21a1, 0x400, 0x8, 0x10000, "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"}], 0x10c}, {&(0x7f00007c1000-0x102)=[{0x31, 0x7, 0x200, 0x8, 0x7a, "9f7233f532af7f23e015362d4964d0d2105c505ceb0b4eb81921a595b668a2309e"}, {0xd1, 0x8, 0x11, 0x2, 0x100000000, "41b8e01b0a019e32ac69d069a0479e4d740b58c4957d808c992a7f8d5948b6476e71b45c9be252aac6b01107ebda46f48e19fadbdbe1d61c10d6723acbe8a57a81431d57f700cc72e92b6181fead009b98a7239d4aae8f62a09fb2f61914687bdf6ded6fff806368a6b9fd3eb77724d348fb60ec40275817318d3a1757cd2ffea054b5881a043bf296560168107c57a4eb6c0e09ea8960d93969940192b1d6ae37084c6e64be151c652589555cce7441e768fc7ac558c11826a65e2e4709e4847f"}], 0x102}], 0x8, &(0x7f000075b000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}], 0x2, 0x20000000}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000199000-0x9)="2f6465762f72746300", 0x200c81, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r7, 0x4018ae51, &(0x7f00008e8000)={0x7fffffff, 0x7, 0x6}) r8 = socket$netlink(0x10, 0x3, 0x19) sendmsg$netlink(r8, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[], 0x0, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) syz_open_dev$urandom(&(0x7f0000dc5000)="2f6465762f7572616e646f6d00", 0x0, 0x109000) modify_ldt$write2(0x11, &(0x7f000076e000)={0x802, 0x20100003, 0xffffffff, 0x4000000000000, 0x1, 0x4, 0x206, 0x7ff, 0xfff, 0x2}, 0x10) seccomp(0x1, 0x1, &(0x7f000018e000)={0x8, &(0x7f0000246000-0x40)=[{0xffffffff80000001, 0xfffffffffffffff7, 0x401, 0x0}, {0x2, 0x7, 0x20, 0x1}, {0xd, 0x1, 0x1000, 0x0}, {0x6, 0x3, 0x0, 0x0}, {0x100000000, 0x78b, 0x0, 0x9}, {0x0, 0x2, 0x4, 0x7}, {0x7fff, 0x7c, 0x0, 0x2}, {0x1ff, 0x0, 0x1, 0x2}]}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000aee000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000543000-0x4)={r0}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000615000)="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", 0x1000) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, r3, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000204000)=0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00001ec000-0x4)=0x0) fcntl$dupfd(r5, 0x402, r6) r7 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r7, 0x402, r7) exit(0x0) creat(&(0x7f0000473000)="2e2f66696c65302f66696c653100", 0x0) accept4(r4, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000be0000-0xd)="2f6465762f7573626d6f6e2300", 0x1198c504, 0x200) renameat(r0, &(0x7f0000011000)="2e2f66696c653000", r2, &(0x7f0000cb2000-0x8)="2e2f66696c653000") 2017/10/22 08:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a9d000-0x9)="2f6465762f72746300", 0x80000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000993000-0x10)={0x2, &(0x7f00009bd000)=[0x40, 0x1]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000076000-0x8c)={0x0, 0x0, 0x963b, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup(r0) ioctl$KVM_GOOGLE_GET_VMX_STATE(r3, 0xc018aefe, &(0x7f00000cc000)={0x0, 0x0, 0x0, 0x72, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x80000001, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e32000)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x400000) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000464000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet(r1, &(0x7f0000023000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000071c000)={&(0x7f0000cfd000)="2e2f66696c653100", 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000e6c000)={0x30, &(0x7f00009e8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000334000-0x4)=0x84) pivot_root(&(0x7f000000d000)="2e2f66696c653100", &(0x7f00004de000-0x8)="2e2f66696c653100") sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) [ 445.612547] ALSA: seq fatal error: cannot create timer (-22) [ 445.628060] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:47 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c1f000)="2f6465762f72666b696c6c00", 0x2002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)="b31f1634bbd0ab1bfca99d40934375d243aa055f36e8bec19a49124b2e326812a153af4cbddd76614c953209fce33d18fd9ce182659b399687ea6f5c182a0505ebc5ab231d5a757f6ad5846efe394a9e64235cacb930a2cc5cabac33404ec6f993f329e57e958012f8996ce0b5c1e15df38bee7e5d1beae6153d7eb616a6634bad1558bc35a974ae5192188aee145dfacd1d89543ea2eb0a1d0539354a409a8f970d722d7b397fdcd284f3084f5e91d031a15f0d822ff0b9463799bcafe7e3727b108ce9b58be6c3600098dfa2bdb1b2fa5cffe682486d0d98faf31203", 0xdd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000022000-0x9)="2f6465762f72746300", 0x141000, 0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000947000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fe000)=0xe8) fstat(r0, &(0x7f0000608000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000c76000)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x7, 0x0}, 0x0) 2017/10/22 08:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000890000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000025c000)=0xf0) 2017/10/22 08:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, r3, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000204000)=0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00001ec000-0x4)=0x0) fcntl$dupfd(r5, 0x402, r6) r7 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r7, 0x402, r7) exit(0x0) creat(&(0x7f0000473000)="2e2f66696c65302f66696c653100", 0x0) 2017/10/22 08:29:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000037000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) socketpair(0x2, 0x8000f, 0x4, &(0x7f0000d6f000-0x8)={0x0, 0x0}) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000fd3000)={0x6, [0x6, 0x7, 0x3c, 0x100000001, 0x8, 0x1]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x2000, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f000094b000-0x34)={0x3f000, 0x2c, "3480a8e40640a93cda19276d860b8f50facda6713da3ac00fa3c437ba60b5b4ae2265d80ce072feb08bd6c17"}) r6 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[], 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f00008ea000)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x9, 0x0, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00009d0000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) 2017/10/22 08:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d13000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = getgid() fchownat(r0, &(0x7f0000f58000-0x8)="2e2f66696c653000", r2, r3, 0x400) 2017/10/22 08:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000adf000)="2f6465762f7573626d6f6e2300", 0x6, 0x200402) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a32000)={0x1, 0x9, &(0x7f00006ea000-0x48)=[@generic={0x1, 0x7fffffff, 0x1, 0x10}, @generic={0xb7e, 0xa7e6, 0x4, 0x1000}, @map={0x1, 0xfffffffffffffffe, 0x3f, 0xffffffffffffff9c}, @generic={0x5, 0x20, 0xffff, 0x4}, @generic={0xfffffffffffffff9, 0x401, 0x56, 0x57}, @map={0x3, 0x20, 0x180000, 0x1}, @map={0x65, 0xffffffffffffffcc, 0x401, 0x1}, @generic={0x80000001, 0x3, 0xf6, 0xfff}, @generic={0x100000001, 0x2, 0x2eaa8542, 0x306}], &(0x7f0000104000-0x13)="766d6e6574316b657972696e67656d30245e00", 0x0, 0xfa, &(0x7f00005ee000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x1}, 0x30) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000055000-0x14)={r0, r1, 0x2, 0x1, r2}, 0x14) 2017/10/22 08:29:47 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000029000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c1e000-0x4)=0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000091f000-0x4)=0xffff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[], 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(0xffffffffffffffff, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f000056c000-0x4)=0x0, &(0x7f000037f000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000872000)="640846b2f07b1064506cb05714ed572edd4b27fe09215b2d3fd1520b2fce2b5fa52fb1df319c09adb49b98e0a0ea303ccfd0a1a1188dfb4da901de2db3d6f2a5deda33f19fae4ffe420482") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ab2000)=[{0xf, 0xff}, {0x3, 0x1}, {0xf, 0x0}, {0x3, 0x4}, {0x3, 0x1}, {0x4, 0x6}], 0x6) 2017/10/22 08:29:47 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35802e627e5f1bf3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x2000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ada000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000af000-0x4)=0x0) setpgid(r0, r1) r2 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x800, 0x5, &(0x7f000063d000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008b1000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00007f5000-0x4)=0xffffffffffff8000, 0x4) [ 446.164411] ALSA: seq fatal error: cannot create timer (-22) [ 446.196485] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:47 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000d77000)={@generic="4f90e4d48b37b9c7914c527e420d1a28", @ifru_map={0x0, 0x673a, 0x5, 0x5, 0x76b, 0x0}}) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = getpid() ptrace$setopts(0x4200, r1, 0xcbd3, 0x3d) socket$inet6_udp(0xa, 0x2, 0x0) 2017/10/22 08:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000012) syz_open_dev$sg(&(0x7f00007d8000-0x9)="2f6465762f73672300", 0x9, 0x2) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000b81000-0x4)=0x6, 0x4) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, r3, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000204000)=0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00001ec000-0x4)=0x0) fcntl$dupfd(r5, 0x402, r6) r7 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r7, 0x402, r7) exit(0x0) accept4(r4, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000c95000)="2f6465762f696e7075742f6d6f7573652300", 0xc8c2, 0x101801) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00004e6000-0x4)=0x0) chroot(&(0x7f0000b93000-0x8)="2e2f66696c653000") setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000433000)=0x81, 0x4) 2017/10/22 08:29:47 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e54000)=@assoc_id=0x0, &(0x7f00008e4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000663000-0x8)={r1, 0x34}, &(0x7f0000c6b000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x11) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f000061a000-0x11)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r3 = creat(&(0x7f0000fbb000-0x8)="2e2f66696c653000", 0x110) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00005f3000)=0x0) 2017/10/22 08:29:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000610000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r1, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000944000-0x4)=0x3f) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r5, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) [ 446.271245] ALSA: seq fatal error: cannot create timer (-22) [ 446.304190] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00009b5000-0x8)=0x1002) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r4, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r5 = dup2(r3, r4) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2017/10/22 08:29:48 executing program 2: 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, 0x909541ea41cc1031, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000073b000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000fa4000-0x58)={0x0, 0x9, 0x0, 0x400, 0x1, 0x69eb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000015e000-0x8)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000eb3000)={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]}]}) restart_syscall() 2017/10/22 08:29:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000b88000-0x38)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00009f2000)={{0x1, 0x0, 0x7, 0x3, 0x4}, 0x9, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x10) exit_group(0x5) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, r3, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000204000)=0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00001ec000-0x4)=0x0) fcntl$dupfd(r5, 0x402, r6) r7 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r7, 0x402, r7) accept4(r4, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000e72000)={&(0x7f0000cb2000-0xc2)="909c689581bdfefd891a7d5970fc00e407bf7f891017ddc45f2beabead9bcb14ba7a46100aa0d44f02acb4bd96f2f288581fb4991941d40c591491f56821febd7e939eeff4816c3d6fce57ef57820eeb1dd13a0b35c39415d6e25ca7b9fa94ae5da9c5afc0bcc143d6a7e2ba94087a19ded500672144615cc0c8a0d1eef7275345cd63aa5633d24ac80aaac8d1ce07a1ee695266531f9e202e406ca5f8e1d0515f39c0bd6ac60134ace140c527e3c3a7a2d2dd28957151415e94b6af41079391f420", 0xc2}) 2017/10/22 08:29:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[], 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000510000)="2f6465762f7667615f6172626974657200", 0x600000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000694000)={0x0, 0x80000000}, &(0x7f000017c000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000057b000-0x3)={r1, 0x7}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x10) getpeername$packet(r0, &(0x7f000088e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d2d000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000940000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d28000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000431000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x1, 0x2, 0x1, 0x2, 0xa, 0x80, 0x20, 0x7, r3, r4}, {0x10001, 0x8, 0x9, 0x9, 0x8000, 0x3, 0x1f, 0x4}, {0x7, 0xe4f, 0x3, 0x0}, 0x9, 0x8, 0x6, 0x1, 0x40, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x800}, 0x4, @in6=@loopback={0x0, 0x1}, 0x4, 0x5, 0x0, 0xeb4b, 0x6, 0x3, 0x8}}, 0xe8) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) tee(r0, r0, 0x6, 0x5) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, &(0x7f0000512000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000025a000-0x4)=0x58) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000016b000)={{0x6, 0x0, 0xfffffffffffffc00, 0xedb, 0xffffffff, 0xffffffffffffff44}, 0xd1}) r2 = openat(0xffffffffffffffff, &(0x7f0000fc3000)="2e2f66696c653000", 0x129000, 0x14) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000309000-0x52)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000010d000-0x28)={0x71, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x5473, &(0x7f0000717000)=0x10001) r3 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r3, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, r3, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000204000)=0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00001ec000-0x4)=0x0) fcntl$dupfd(r5, 0x402, r6) openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) accept4(r4, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c7d000-0xa)="2f6465762f7663732300", 0x1000200000000007, 0x80002) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00005cf000)={0x0, 0x400, 0x0, 0x2ff0, 0x9, 0x1f}, &(0x7f0000c8a000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db0000)={0xbf6, 0x7fffffff, 0x4, 0x7, 0x1, 0x7fff, 0x1, 0x4, r1}, 0x20) r2 = socket$netlink(0x10, 0x3, 0x10) sched_yield() sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000415000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x20000001d, 0x80719, 0xd8, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000b5a000)=0x7fff, 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000175000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000932000)=0x8) 2017/10/22 08:29:48 executing program 4: pipe2(&(0x7f0000396000-0x8)={0x0, 0x0}, 0x800) fcntl$notify(r0, 0x402, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r1 = creat(&(0x7f0000550000-0x8)="2e2f66696c653000", 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000083c000-0xc)={0x2, 0x0, 0xb6c, 0x29, 0x9, 0xc55f}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000c5b000-0x4)=0x4, 0x4) [ 446.811205] ALSA: seq fatal error: cannot create timer (-22) [ 446.847510] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = 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, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) recvfrom$ax25(r2, &(0x7f0000c5b000)="", 0x0, 0x100, 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) fsync(r0) 2017/10/22 08:29:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x806, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000222000)={0x0, 0xbf, "985a1aa5837ffb4bca826ca1b6ef5e93a1025d0b7f29df9f0ad2b4712e4b438cbf29292df803446eec376361fb9b7095138c69f63cc7df8d38695936551ff752c343b70b50d2ff5a1460d388117f32c0387267e11eec2543802e2dcdb7dfb28f502f30df27912116f3898d0fca5bff542369b619075f76ffbcee858bc5e02c0efe80943d4e04ff386f786aa6a7f3b771ca2e3e2d7f5feeabfdd9019c72730e8183a31b9d6772707610f4f720f9b352a089aa11afc34e6cc2be6bab7207dd38"}, &(0x7f0000e66000-0x4)=0xc7) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000028d000)={r2, 0x1000000000d9}, &(0x7f0000f9b000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000029000)={r3, 0x39, "a07033bff0f5924a29558a1f7f318b10f271f4f3820953c86f51d0b5d5527729c2f8158575543cf174175bccbfd7fca3511f9b181235471897"}, &(0x7f000002a000-0x4)=0x41) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000001000-0x8)=0x100000600) ioctl$int_in(r5, 0x5452, &(0x7f0000001000)=0x5136) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000726000-0x4)=0x0) r7 = fcntl$getown(r4, 0x9) rt_tgsigqueueinfo(r6, r7, 0x33, &(0x7f0000df7000)={0x41, 0x4, 0x200, 0x9}) syz_open_dev$loop(&(0x7f000049c000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x2) socket(0x1b, 0x0, 0x9) timer_gettime(0x0, &(0x7f00009ab000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x3, 0x4, &(0x7f0000ee0000-0x10)={r8, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 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) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000be4000-0x8)={0x0, 0x0}) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) r10 = ioctl$LOOP_CTL_GET_FREE(r9, 0x4c81) ioctl$LOOP_CTL_ADD(r9, 0x4c80, r10) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) syz_open_dev$mice(&(0x7f0000cbc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000000000000) sendmsg$netlink(r0, &(0x7f0000557000-0x38)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000137000)=[{0x10, 0x1d, 0x80719, 0x0, 0x401, ""}], 0x10}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bb1000)=0x0) ptrace$getregs(0xc, r11, 0x8, &(0x7f0000e71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 446.912224] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000265000)="2e2f66696c653000", 0x0, 0x1) connect$unix(r0, &(0x7f0000a4f000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) bind$unix(r1, &(0x7f00000b7000+0xfb6)=@file={0x1, "2e2f66696c653000"}, 0xa) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, r3, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000204000)=0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00001ec000-0x4)=0x0) fcntl$dupfd(r5, 0x402, r6) accept4(r4, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = dup2(r0, r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000dd4000)=r1, 0x4) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e54000-0x4)={r0}) sendto$llc(r2, &(0x7f0000611000)="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", 0xfc, 0x4005, &(0x7f00001ed000)={0x1a, 0x1c, 0x5, 0x7, 0x60, 0xc6f0, @random="72c57a7cb648", [0x0, 0x0]}, 0x10) socket$kcm(0x29, 0x2, 0x0) 2017/10/22 08:29:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000441000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) syslog(0x4, &(0x7f000024a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) r4 = dup2(r2, r3) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000206000)={{0x2, 0x6, 0xaf9, 0x2, 0x8000, 0xffff}, 0x2}) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0xfff, &(0x7f0000969000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000dfb000)="c77cf13cd12d1a0f9cb4d672b91216a522a7e935d223f8a72bc8888f171ecdde65354689382a0b9454d9c53e8cef867c6748263fd005fa83c2b372ce4ab43501a1018acb0d8f9c095c83e3031ad9dc54b6768669e0bc5ccbfea7e478cbddbd931ae18488960dfa8be0a311dd51d2a65e49961b77bd609aa8d7881e8e0b072aae926fa066f2252fc6efa2d7b96501d0f9602fd95f28e31063dfe8fbf22c74e94e2a7a16d490e5647fc1f58feae5331e62795835915b4a0cb0f339efa70614dbe64811585667554e785d89914e9c10efcc7ee0d6eab41a5903aba42ea1edca04abc619805d248babfac4102b184be2c9da63b548", 0xf3) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71916575653000000000000000000040000000000000000000060010090000071000000000000000000000000000000000000000060000000000800000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000128000-0x8)={@multicast1=0xe0000001, @rand_addr=0x3}, 0x8) r3 = dup3(r0, r1, 0x80000) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000071000)={0x3, 0x3, "00ffff"}) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00007d7000+0xbf8)="12c8f622af732caf26c25ef04f684141ab69ce45735211e3b9a30fc28432", 0x1e) 2017/10/22 08:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00004fc000-0xc)={0x2, 0x5, 0x4, 0x6, 0x4338, 0x700000}) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x8000}, 0x0) 2017/10/22 08:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x9, 0x0, 0x0, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00002a4000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)="2b2a00", 0x40, 0x82, &(0x7f0000000000)={0x9, 0xffffffbf, 0x7b1d, 0x0, 0x100, 0x6, 0x961, 0xdbcd}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000002000-0x4)=0x50000000000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ad6000-0x8)={0x0, 0x0}) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x13) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000865000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r2, 0x5452, &(0x7f0000eff000)=0x3f) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, r3, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000204000)=0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0x402, r6) accept4(r4, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[], 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x1) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000de6000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[], 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000d8000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00001c6000)=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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004d1000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00009bf000-0x1)=0x3) 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, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000cd7000-0xd)="2f6465762f736e642f73657100", 0x0, 0xc00) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_tcp_TCP_MIN_RTO(0xffffffffffffffff, 0x6, 0x6b1, &(0x7f000068e000)=0x0, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000787000)=0x0) getpgid(0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000e06000)=0x1, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000160000-0x4)=0x0) r4 = getpgrp(r3) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e62000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f6000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000db9000)={0xe7, 0x9, r4, 0x20, r5, 0x4, 0x80, 0x200}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000003) ioctl$KVM_NMI(r0, 0xae9a) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) [ 447.477364] ALSA: seq fatal error: cannot create timer (-22) [ 447.533227] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, r3, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000204000)=0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) accept4(r4, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r4 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00007a7000-0x2c)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bc0000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000019000)={0x0, 0x0, 0x0}, &(0x7f0000397000-0x4)=0xc) fstat(r0, &(0x7f0000c37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[], 0x0, &(0x7f0000ca8000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x2, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000302000)={@generic="061c26d3982199c755bbbcab2ab7c4a0", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/10/22 08:29:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cca000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000402000-0x8)={0x1ff, 0x9}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00006a1000-0x12)={@common="65716c00000000000000000000000000", 0x25e4}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ab000-0xc)="2f6465762f6175746f667300", 0x444480, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ca5000)={0x0, 0x4, 0x100000000, 0x4b1d}, &(0x7f0000f2e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000edc000)={r6, 0x1, 0x80000001, 0x1, 0x2, 0x100000001}, &(0x7f0000b09000-0x4)=0x14) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = dup2(r2, r3) fcntl$setown(r7, 0x8, r1) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f00004c7000-0x10)={0x7, &(0x7f0000622000)=[{0x1, 0x4, 0x2, 0x1}, {0x6, 0x29a6, 0x4b5afe8e, 0x0}, {0xdc, 0xca, 0x713a, 0x10000}, {0x4, 0x4, 0x100, 0x0}, {0xe390, 0x95, 0x8001, 0xfffffffffffffff7}, {0x4, 0xfffffffff0ad7837, 0xffffffff, 0x0}, {0x29c62ed2, 0x0, 0x800000000000, 0x8}]}) tkill(r1, 0x16) 2017/10/22 08:29:49 executing program 2: 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, 0xffffffffffffffff, 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, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000052b000-0x8c)={0x0, 0x4, 0x6, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[], 0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x1, 0x3d7) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x2, 0x2}, 0x6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000b55000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000bb6000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") io_setup(0x7, &(0x7f0000b73000)=0x0) r5 = eventfd2(0x5, 0x80000) io_cancel(r4, &(0x7f0000294000)={0x0, 0x0, 0x0, 0x0, 0x200, r1, &(0x7f0000129000)="d428ba980b3915e84230ee72e3bf940aebadcac2f23d29ba2d062217206ad18762cdf7d856d0efa017a5a130c7634a34472b7e91b989cca9fae63baf3959e7fcf628f71433a3dc0ae9ba938f8772244e3fac4642b0f325800ba488072d7d37deea0503", 0x63, 0x6, 0x0, 0x1, r5}, &(0x7f0000e24000-0x20)={0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) clock_adjtime(0x3, &(0x7f0000bc9000)={0x7f, 0x2, 0x0, 0xfff, 0x5, 0x5, 0x7, 0x6, 0x8001, 0x100000000, 0x8000, 0x3, 0x0, 0x7, 0x2eded622, 0x100, 0xe4, 0x2, 0x8001, 0x8, 0x8, 0xcd99, 0xfffffffffffffffc, 0x1, 0x4, 0xfffffffffffff0fb}) 2017/10/22 08:29:49 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000c61000-0x8)="2e2f66696c653000", 0x4) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "ff"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x3f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac8000)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x10) writev(r1, &(0x7f0000798000)=[{&(0x7f0000d41000)="61097c4b6000542ca9589c0c95dedb3873d3403af4c2d39b5da3b7feb8e883eea831a6a7", 0x24}, {&(0x7f0000caa000)="182ab543f5050aebfbfb28ae8630c4d5c486221aae63a7488846bf87b18d5d45e2a30e33ad156ce03484b1f5ddd64156fa9efd46acc9c5893ae8557d858d261597cddcdfdb69460a5b80656bd693be07c43e87bd3e97d25d1fa85d94c7f8b0f70a813b62e200be29e9dfc560f1d9906f2b6ab000d800dfa1384a498d1bed37b1e38ced0ebeaaf890fdd45a8994f599e749477e052bdfa1b9f830b4360fb7dda7d79c3e726a5f1052a2771493355761e1b03149ec4680061a3aafaba185355d64b9c8d347f6006b1df83354ce2b48c5f996b9458d9a05f01f1e284d02cc5ad5770c5b987a2f36f21e134bb0b1ea7e030488a370", 0xf3}], 0x2) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001be000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f7f000)={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]}, 0x400, 0x7, 0x1, 0x1ff, 0x2}, &(0x7f000023f000)=0xa0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00001ee000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000570000-0x98)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x2}, 0x98) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ef000)="2f6465762f73657175656e63657200", 0x4800, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00004b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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modify_ldt$read(0x0, &(0x7f000096f000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4) 2017/10/22 08:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, r3, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000204000)=0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(0xffffffffffffffff, 0x402, r5) accept4(r4, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000046b000-0xc)="2f6465762f6175746f667300", 0x468080, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000989000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xffffffff00000001, 0x5, 0x40, &(0x7f000086c000/0x4000)=nil, 0xf2f}) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000493000-0x4)=0x0) 2017/10/22 08:29:49 executing program 2: 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, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000779000)={0x400, 0x978a, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbdd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 447.683234] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, r3, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000204000)=0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0x402, r6) accept4(r4, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cb8000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000c98000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x1, 0x7fffffff, "8fc103efef86d6bec9dde88e01600f073b2afda98c666cd78b38a9774ad63ee10792a605a59bac510f52c836d9addbf914d384056f77f5b3020e69bc978630167e294b66e517607081f49bc0ce122909"}, 0x160) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000b76000)=0xffffffffffff8001, 0x4) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000576000)="2f6465762f6175746f667300", 0x100, 0x0) openat(r1, &(0x7f0000952000)="2e2f66696c653000", 0x402fc, 0x4) 2017/10/22 08:29:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) inotify_init() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad5000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008fa000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d90000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00002d3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) 2017/10/22 08:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006e5000-0x4)=0xa833, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) accept4$packet(r0, &(0x7f0000d54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006d5000-0x4)=0x14, 0x800) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) [ 447.773245] ALSA: seq fatal error: cannot create timer (-22) [ 447.794395] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000170000)="2f6465762f7663732300", 0x80, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000486000-0x4)=0x0, &(0x7f0000690000-0x4)=0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffff) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000295000-0x20)={0x3ff, 0x0, 0x2, 0x7}) pkey_alloc(0x0, 0x3) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000071d000-0x10)={0x0, r1}) r2 = socket$netlink(0x10, 0x3, 0x12) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000084b000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f00006d9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c9c000)={r3, 0x7}, 0x6) 2017/10/22 08:29:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000606000-0xf)="2f6465762f73657175656e63657200", 0x40, 0x0) tkill(r1, 0x16) 2017/10/22 08:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, r3, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000204000)=0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0x402, r6) accept4(r4, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000010) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r4 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) getsockopt$packet_buf(r4, 0x107, 0xd, &(0x7f0000fd4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000221000)=0xcd) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000cb0000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000014e000)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000460000)="0000000000000000000000000000000000000000000000000000", &(0x7f0000348000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000a6000)={0x0, 0x2, 0x0, 0x7, 0x1fffe000000}, &(0x7f00002d0000)=0x18) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000d94000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f30000-0x4)=0x75) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000edf000-0x8)={r2, 0x8}, 0x8) 2017/10/22 08:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d00000)="2f6465762f7663732300", 0x2, 0x0) connect$netlink(r0, &(0x7f000005e000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) open(&(0x7f00003fc000)="2e2f66696c653000", 0x2, 0x8) set_mempolicy(0x4000, &(0x7f0000ca0000-0x8)=0x5, 0x21077b3e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00008ae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005bb000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000862000-0x4)=0x0) 2017/10/22 08:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x800000000004) r2 = getpgrp(0x0) r3 = getuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f77000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[], 0x0, &(0x7f000053c000-0x90)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r4, r3, r5}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}], 0x4, 0x0}, 0x0) 2017/10/22 08:29:50 executing program 0: r0 = inotify_init1(0x80800) fcntl$setsig(r0, 0xa, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, r3, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000204000)=0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0x402, r6) accept4(r4, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) [ 448.368987] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000861000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, &(0x7f0000098000)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000360000)={0x0, 0x6, 0x0, 0x8000, 0x101, 0x0, 0x400, 0x1, {r1, @in6={{0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ffffffc, 0x31eb, 0xffffffffffff1b0e, 0x3, 0x1}}, &(0x7f0000c5e000)=0xb8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000914000)=0x0) getpgid(r3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000029f000-0x10)={r2, 0x6, &(0x7f0000f09000-0x84)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7b1, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x2, @rand_addr=0x3c04, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fa3000-0x4)=0x10) r5 = socket$netlink(0x10, 0x3, 0x480010) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) sendmsg$netlink(r5, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000250000-0x18)={r4, 0x2f90, 0x30, 0x0, 0xebd}, &(0x7f0000bac000)=0x18) 2017/10/22 08:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000748000)="2f6465762f73657175656e63657200", 0x40000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000892000-0x8)={0x1, 0x4eed5247}) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007eb000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000a95000)={0x0, {{0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x95}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockname$unix(r1, &(0x7f0000b0e000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00007e4000-0x4)=0x6e) connect$nfc_raw(r1, &(0x7f0000bf8000-0x10)={0x27, 0xfda4, 0xe4, 0x2}, 0x10) 2017/10/22 08:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x4, 0x440) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000464000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 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) r1 = 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, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfffffffffffffffa) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(r2, 0x8, r1) tkill(r1, 0x16) [ 448.415269] ALSA: seq fatal error: cannot create timer (-22) [ 448.484761] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f000092b000)="5e2400", 0x1) ioctl$KVM_GOOGLE_GET_METRICS_VM(r1, 0x4010aefd, &(0x7f00000a1000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/10/22 08:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000135000-0x10)={0x64, &(0x7f0000174000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) syz_emit_ethernet(0x119, &(0x7f0000d97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="4246ff401a78", [{[], {0x8100, 0x5, 0x1, 0x1ff}}], {{0x809b, @ipv4={{0x13, 0x4, 0x9, 0x1, 0x107, 0x2, 0xfffffffffffffffb, 0xa1, 0x84, 0x0, @rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x2b, 0x5, [@broadcast=0xffffffff, @rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x9, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @empty=0x0]}, @lsrr={0x83, 0xb, 0x5daf, [@broadcast=0xffffffff, @empty=0x0]}, @noop={0x1}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x5, 0x0, 0x0, 0x4, 0x9dbe, "c80ba7", 0x5, "df1fb3"}, "9ba29d1b9a1d12dd3170e22cb60527e72a9b5a64bd08ac1356cd43bc040b67b08efb295f54328e1545933f1ff2cd3f6ccf9ae532dc317ad63fac6acb23b532c38aeacc24f576b6f2179dd150ef6b201e8204f26ce3b2f253ad7c96e9c7e6c17e46ca16e183a97ead9b3e11b73440516df4f397cd75929522b8a0e7c169075ebe7acb823ace08f82982fb1c717aee40fa6fc282019c8cfa0168fe73d324c88d2a92f20b3f5f240b283607e5"}}}}}, &(0x7f000096f000)={0x1, 0x2, [0x152, 0x7d2]}) 2017/10/22 08:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, r3, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000204000)=0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0x402, r5) accept4(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:50 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000b77000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x500000, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf75, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4381}, @in6={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0xa) 2017/10/22 08:29:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000067a000)=0x3f) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000cc7000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000546000-0x4)=0x10, 0xb8133172e239d077) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00003c4000-0x20)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r4, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r5 = syz_open_dev$usbmon(&(0x7f0000402000-0xd)="2f6465762f7573626d6f6e2300", 0x80000000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d74000-0x14)={0x0, 0x36, 0x6, 0x40, 0x3, 0x1e}, &(0x7f0000186000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00007fb000-0xa0)={r6, @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]}, 0xb1, 0x9, 0x100000001, 0x7, 0x60}, &(0x7f0000aaa000-0x4)=0xa0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = dup2(r3, r4) fcntl$setown(r7, 0x8, r2) sendto$unix(r4, &(0x7f000014a000)="2d8c882d46a31a7db0156c26968e1fd252a826f981e2d9d4a9873f67af9c63d8e60815a985224c6c622af6e92dc6fb8b9088828f9d4325e73ba441bee5a1297b650523c4342a0f90dfdf5de44e50b348679c685bc11f3b52d19a62b8d134033ec280a9fbb7e83080c8c185d0543ebc2c8a385457fc0e5c7b5d9cefe60c0bf878c67177bcb436b98844b8e724682c55d461656d32a42a2c374d4b8937f166387bc6", 0xa1, 0x4000000, &(0x7f00001a8000-0x4)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000b6c000-0x4)=0x0) tkill(r2, 0x16) 2017/10/22 08:29:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000a53000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e4000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000932000-0xbc)={0x0, 0xb4, "43090ec1cf017c88c2136ade3e2de03a9209680d67da294fdb7cea1b6e72f2cb50af9f5269178b0c1b64abe51c96daee564fd5d554fe1e3698a0fb5cba8f0997783a2a62225305950618bfa62026984823bf72e081b7df6fa0c7dcf5413e9061348124514ca66a3c312dcf2137b57b2944b385f303819fc1bbce5909d3544be28367cb8dc4671ad83aadadbe2580b6a41247a5c52ee09e97daf381cbdc0132f0cf722afeb65140aa4d8c9bcc06dd5cd1de7fc5da"}, &(0x7f0000287000)=0xbc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000779000)=@assoc_id=r2, &(0x7f00002fa000)=0x4) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f7c000-0x10)="2f6465762f73657175656e6365723200", 0x420a00, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000cda000-0x4)=0x9, 0x4) r5 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, 0x0) tkill(0x0, 0x16) 2017/10/22 08:29:50 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000a0d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000-0x10)={0xa, &(0x7f0000001000-0x50)=[{0x4, 0x80000001, 0x9, 0x8}, {0x5, 0xffffffffffffffff, 0x1, 0x2}, {0x800, 0x4, 0x9, 0x2}, {0x6, 0x20000000, 0x1, 0x3}, {0x10000, 0x7ae7, 0x3, 0x1}, {0x2, 0x1, 0xb7, 0x1}, {0x3ff, 0x3, 0x0, 0x0}, {0xfffffffffffffff8, 0x5, 0x3, 0x0}, {0x40, 0x1ff, 0xe3, 0x1}, {0x9, 0x0, 0x3, 0x7}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000021e000-0x4)={r0}) 2017/10/22 08:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, r3, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000204000)=0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0x402, r6) accept4(r4, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:50 executing program 4: socketpair(0x1b, 0x8000f, 0x101, &(0x7f0000299000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c6a000)="2f6465762f76637300", 0x400100, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cd3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000032f000-0x4)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000e3c000)=r1) r2 = socket$netlink(0x10, 0x3, 0x10) open(&(0x7f0000872000-0x8)="2e2f66696c653100", 0x400001, 0x20) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f00006be000-0x4)=0x8, 0x4) 2017/10/22 08:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000be0000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00008db000-0x4f)="e7472aed647f46e57db33d6759ca3f1da26b72d6b6a5a42f97f9f04c7649ffca3502fb494726417caf308570870d12be98ac9637815a3ef9145daa631d24b6155bcc4eaa7f26f49bf1a693505922a9", 0x4f) getsockopt$inet6_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f00005d3000)=0x0, &(0x7f0000415000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000d5b000)=0x0) capget(&(0x7f00008cc000-0x8)={0x20071026, r1}, &(0x7f0000d6c000-0x18)={0x3f, 0x6, 0xdad9, 0x3, 0x5, 0x18}) r2 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x7f, 0x4, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x10400) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000e97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009c5000-0x4)=0x14) dup2(r0, r1) mmap(&(0x7f000078c000/0x4000)=nil, 0x4000, 0x4, 0x52, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r3 = open(&(0x7f00000e7000-0x8)="2e2f66696c653000", 0x80, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000037e000-0x8)={0x2, 0xff, 0x2, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000001000-0x10)={0x0, &(0x7f0000761000-0x18)="000000000000000000000000000000000000000000000000"}) 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) 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) sendmmsg(r2, &(0x7f0000001000-0xf0)=[{{0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0x3c)="8b4521a611870fe3552de7d81193c3230dcc83bd8beaa482489ded448f5b86ae6290215659fb526c7f95e7bc09aec50d36c9bb3ba3ace7d1151bab7e", 0x3c}, {&(0x7f0000001000)="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", 0xfe}, {&(0x7f0000000000)="8b5014f42905bec42fad0204725c89412933ae27d9bd56130724ac4c06364df2321fc62c50a0856b3494f80cb9227fa7b85ec2cc5dab418aa3d61ee608d8bf71b09d2786efb232c27f7fe49d62ae5a21bfb1e6524065b5cae7c5b547c0eba13309ef9b3b54fbd8de3fc4557d47ae92db7b01d07ad801533340dab9e164334df6bfe906a051dfc5a4f6ba34669afcfeef3bfd661fd9c311249541e13a942237d1e10034b9d3b2", 0xa6}, {&(0x7f0000000000)="d138edcae498d7d000290e55f84207324bc64c80d6d96eb395933250204592b50448e79b09082ff4e175b1352a464bd37bd3bbd025847a7470995e067e9b204a9f909ead3d1efe9ad971107de37f38087d8d27fb2b4b9a4e0f2d", 0x5a}, {&(0x7f0000001000-0x91)="932317f9c7f8950f101895aeac331493453e90b87d3052b143917c06a42e259be8cf5ad3ba0b7d1cc34975ed8dcafb901aa76f4943d500b3b12f4bf393fe93529c2c1dd294fb145c84f89b0b5eb00e51efac9b4dd7bf00b451dba5ace38707628a62335c92c8a5a8a06cade1256cbbabee37e6c7084a07f8ad99bad0066c980466e8565f8df02c1b34b795c29b0ca88488", 0x91}], 0x5, &(0x7f0000854000-0x1188)=[{0xc0, 0x116, 0x2, "65576adbf634e11cf2b7ab7e9dbf4c4ce1fff39c6475cf39fd6335af993afef36bf1b055aee932e91012d35cb23d312e3841c3df88dd10566b35fdc19bb4cad24ddaaf5d6cdce686ad25b91f806e4522f3f9ce78892a4045a7cbac7f7009542c675d795a831b6219521913045b425369a6084a1c938a14a4a312896b430dea5c658f543168c6b72718b0c4b0498984962666d16c63d3fceba7c78837abfb3601e59294481cf71593f989c77c9086cb6a"}, {0x68, 0x117, 0xffffffff, "6209258e01f3aedb2a98fbc0ebabb3af9099814ec4e76cd5f00d334c5900b4b8a759656fc0a9cac50b45fc5baa43b6eb6fc015d03e8d53a12469c7851a8c8d22ebb2753ed5521529df536f13cf290e9e049b068b74"}, {0x50, 0x0, 0x10000, "93fb73da6f9d35efa73b50977589531b6327b8e76f3eb58a84c9d6b7ca16e6a3cc2b3630ffdceefce91a7d5a92027dee5ef585ab905da095ba3847a5c5"}, {0x1010, 0x109, 0x3, "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"ff04d7400abb7344814dc3b4cee32788f49cef9b01cb779b6f3825c52e2984de5219e8997ecd52d0f6f1d9743a42078ad08d51c25d32c83b8c5f390a2e8320bf5cb13c36e27a97ce25e414c1996f02bd897df1caa6cc721945e523241ff82fffbb74c03354f17abfbe86b1ae501f2945035950dfa8d2960cb2bd1e9d24349408d8c380d12ba47d7ea4f0b035b350ce525241df0bdc895226da6e93832b614de34c656ac12f848cdd657a9ac68c50aeb4d457c46bc7d12f2ffb031b0de65bf0ccd6b11bbd0888ae8a8a6720c3379990dd66465b1b1b3d0c086036568e42f0e24c24030f026d6326571034e3069456ce6e0c8590661383afcd5617df69bef88ce15753e0aec8643f1581338b33e0a3be6fd1c91685a8f76932ce6d6c6fd6783c2408e17dcaec0262417d0aa08b9a0538242fe54a56592587de0c883e6f2859e8cb3843d9073fbe4755caf15e5fb2d0d90634c01de14c19158d2831d1f9bba9fcdf996d72d89627c2254d660794043ea000897c425e74ce7c42a132b98e5fd2bab6a147e2a4f68f542f74fdc93accb51d6acecc6db697db4395e64c862dccc4a908b379e5a318ee2ce1557abf79e876b7c8fc1b882ded50aec0571b03e8e6c714417e86ec3f19904f468401a0ec807c6b585921e5bcab1c492ca224d14962f6fa25510fb5dcfb8f8d2fe1d0341c77e71c148ed7fbc4111909b87c0da93a3496bdeb00d42d46a5cb88353c3e574e89c2b52a0ca0d8d87b8e8904f5b587889474e70df4cb28a7c865234ba07cc8a7cb42e7ad7e59ae7ef0fea76444692979f39859e15e867b01f7c2a6dac7d327eb9e6bcb94b99d770cebb81023fa141f8eea10a3d80b0c00279dbf5e96daebe69fdde331f07b880873a40dc2315d732b35be891cf31a7216c12bc79f72337ba6f4d1675d8a43f2093fd7bfcbe18ead07f7beed747a1b0b0350312faa6879fb0d209dcf813286a5448c6f8a0871c6799ede711875723dbc4fdd1f67106c4709ca54080f0d179ace669511af9c0104a39fc5201484431cdaf31060289aed1c525a859931484c67311a92664eb5679d7554607ec4cb6879f8982a489ef76e3217d3358be24b9143c43ff417d4fa8438584c3da97a8f8cdc285ee1612919136b1579be2225524e534fe744e4d56e8382f60b0b98ae8f0bb18d5b1be11755b7992770becfc1066667eeec8e84a78ffcf1a63de6e42b4c23e79a4b3f712bce915786470031a87f75a12192a91e06f22d04475bbc18190839d2f953f575064f403cfeffc53bf6ae4bd865c970e7b3a5abfb72ebcf4eb93296ce1dfa48fd1e1495d3ed0dbac897f3a93a39ed4f6947bcd2994bf5c9c999ae1b9ff87ddab331b055d7cd0da31d1118feef7f1bc3ab9ba9b19e01982a27c2c6ae5f7d735c2466de11ffcddd6b7a3d7e53108a908aeca3bd813aa38026494239fcc64dd43281932f0ae15dee3cd6368dc7840126867bf65e4e8a3600bafd9f23c9182f045885671b7f86d844ccb914d3e8adc1e509feaa56bb383d5edbb51d4aa45d092ce3d371054f54b71382f2b4c21de3ad516d34eacfd1c44262a4558dad063a9535925a0ddccc3b48f4c7a8995659c4c073c7cdfa2fc347de0edc7519b67441cac85a0e415192a9cdee26feffc78693807743f31c6a93a96677f25d95d80cd25466c0328d8d6c7f235d893a194dec33452ae6010d420eaaf37bf8ca6c70ffb63b608a0fc8dd96be7febd3adfa8a29a3a86c21e776630ec90303cc2d390432710641478a4a0edd2d45f56991844d09a068bc4b1bf0476dbf06c59c58efb89a5f13dac2b9960c377d47c31ef6cb75c0a20ad944bd8904f683803b5f544ca9ca84d3df45ee8b63a658548a08c90ab7be987ec5160821692022259e65e13e58f0c2a1d246329898730e92c2f80dfe6ab2d5789b933189d9a2c4a8179247be1c3c167bd89a0b2c5901e99878ee86a01ef0cb7a8a4d675591152488869d413726328223a2d4f1e70e9bd9c09d3101c76809c3280fad307cc5d389b4d887d58d0b7914ef9b595a48d404bb192447b363fb40fbbee2eb68c28a7f13bc0942b4873d35867e859b11cf9f9994f1f4ada04ae1112048e47f9001f5e1dd193c03edb5345c23f69de12836b6a00cc8c83fc3dc85dd983a7728fa30f6094f18144423c41a1b279ab1ba6930861a5acdc18d344c98f2d44c6344097568a58272118db8a4e715b81fe48d756edfdcc4912458716c4b994aa0968be1983d02a7f17eb2ca90b8163b0cdbea7de73368ed009018a36091687a532bbee9ef1ad3168fb80b3b47fa30ffaaab1c266093baffb3e4eec9d585a03d3c0253906a7be338e952758daa6a3620d0d20fb482d417ee695540b21520d4f4672da07f47a246d8389c524e4c6cc613f00be31f35cc198a9c37cb3b97abee27655cd0442a1999461ebd79d4606a36d530513df8448ec5c80783b1dc0ae001f5f94553954193e678a3cd69c757be22dce9a3f3c1e2949eafcc403b03b43cc8dd9b3a90fe93ca5f0683ba26d49ce85731fefba9b5889c762cada24f5e70b04d615180b3c8ab3f300dd6c58bfaa44b4f2e35d7730ce70c26256d45be8842ce8abe2441cb03d97ca8dfc85d5292759fbca08be721d6ef756b489c5a10361899587ff857f7dac554f36fb39ce8075bfbf07c5415e555f626971bdaadafd7b1079c3ad9ee68a62b57173b3b13383b72a009741d82f0dff410d338c3f11c7f456902b5e5e7da311ea2f63c8cce367e0a05e275c6ad5f3918bab1d89a31a950b8fe413eaf833d6cf8d891c2a22f7e8958d3c16affff68fc9d2c0331be0c441af35136b05f7db8928a59b34e4fa5c5e8023c622498ce363aa4dc6ca615d5cf312f60824beb96d47087b51d53875315c90f2e50b778f494d8d39786792bcb6e8ad0dce31613e9636c3f08af3236ef56d79ba637cce7ec92826744d421018366d6dbb66b9712b4687501c9ea4062713273bc9ff1815c066902b97a8971a807212e185337f717b3e251ccf9c5835ce17ed45134c1f330b2c02760e0afc03041d034a04ecf3de0991f5bbd9ba8092c676653bec7c0bc1e6664d785081ba9609484a5860ceaa90aa863881df7b7c5b675bcac375ba50f90cf64c1648790f6cda571970f738036a085974e53ebd04191a66cf04be9feebe9cbaa9d00b3d844a691f8540ff911fd6c5390d2778164ec83339aef842a7106836e323b66a1471ca38f58db08d631ca51384e7eddeab5a54268241b9df5747357cfb6093da040ba8a538fad74fd55b6144938bff26cdda436a59fcff407b2146751e2a7fa05d0b7b6e7cb61b79c9c31123a82d4164dbd78ef6b4abd95fe92553b06764a0aa078b7809d74e7af847d8cbbed05fccd19800c2ccedcbd166f8436f2c1696aee43267326ac3fee859f961374e47b6c6790ee8685bc3b7480ef7c051453a50667e4c1164feaefa9224985e5feea6a3d532ee8e306b227fa4543ac76912c7e53fe883f541fc7acd54690db9d6787aa291657f64492b5accd9300efd54b86d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0x3, 0x4000}, 0xdb}, {{&(0x7f0000001000-0x10)=@nfc={0x27, 0xff, 0x1, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000+0xe18)="8c4c6899f66a6603fd3e9f580bc36c97fe57d2e773893ecd76411fc917b2a3fff8398df866e0445574afd0a0700a6ad34044b314b3aa4bd0edbfe3a6fec64518687813db568f3d", 0x47}], 0x1, &(0x7f0000000000)=[{0xc8, 0x116, 0x8, "a15c14397bf539188a1dc24d8803fc7e72828660ecdcb6ff416631f3380c8b8e4affe2648204032f7641f77f91e0965095c80b988aaf840bcedfde09f409463e689a94a3ec03e6a1600b76ccdead37337b74b10793e272f52ceaa922a997ffbba859a11fa2edc0f40e06a65b587e74780b5153d841bfd5b90a30efd71ddaca9c4f590548b255a15c63fb0d52f0e0c4b3c401bc6e7ff678077e40f32c2fa8b1dbf711ccfb6932553ceb6bde8d0825dfe53ebf"}], 0x1, 0x800}, 0x42a9}, {{&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, 0x1c, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0xd2)="e87ea826860a3f0b0b60d2ad8a5cbd0bb03c1649a91b05e7c5cbcc0dde6c5992c57824b6e393da88789440a42ea713c87419298e53b9d596cbf62608984874566782b5f71803cb6968f0567196bad322654174f55ad8a9db5f6d0e586c7585aaa50079063e1590b9c8ef7496943df1f7b3624f247a00d5ca93ac1b8d70f1e77533b5b26129c2c5c4d7c2ad96aadb691cb0a1d8a2d43dc047eb2d0bf6691819657fddd09d48df015c4cf4b1cd04722e9e18f9f81c7b15242c080cc0edc263e6aece2b1b71cfc68f997e4c373edd9434712de4", 0xd2}, {&(0x7f0000001000-0xc1)="8564e3656cc1372590e604ed445f8f5d5117fff2401766297088caa8f158985a192ce16eda656b430532a88a4a9e39de6d8da4220c506ee608aa47fa0c9383192474b66cf61655998baf9914a91b9792577e20755e6401a11e12e0bdad4dfade85b63498b0f214abc7cceb1001dcf7a20c0d16f01f4bec734fa10fae5ef94820de18c0f7e2a025a663aaf488a905247ac91f51b55633ba9d121d14555cce5371651f558df9ac6ca23e666303fda2b27727a7e59682a9097292f6033a6425413847", 0xc1}], 0x2, &(0x7f0000002000-0x1b0)=[{0x58, 0x88, 0x5907, "8fa7775c617dde2f9725578c3c7d887dfd7ef602ed26c2538dc79cb0acf1a80547b944f8f91f06fa0b0e3053ca205089605bd60737422fe8bb1b278386522db6452b36415d6bb9d8"}, {0x80, 0x10d, 0x3, "59605fe783bbf5e8b41f7493c37cc2ce3f1384996b0e52fddf29fb24198457ed27fcd677a2be6f7b2bf06f209f4b524105693da23a8901d651161a846be6fcb6d0ed2b7500e382912598e282214935ef26c31a36a652ad7acd03e05f5a691dd4f2f7c796b99d055381b1c64b53a0acd5"}, {0x38, 0xd299129e0b5b25ac, 0x100000001, "b0c5801637d4f7e93756cc06a5c484350d75e1bb67f4b6bcd2397e6d4db07edef6"}, {0xa0, 0x1, 0x6, "a9289ecfb853468341ebf6d7f0e9573b2b795526fd038017ed90217e9b760d98f7869aee207a6e80315fce1a7dedfb8de639e229219dd91e38fc6ca521bce5cbd2cebbc6fda6896c3a023478db740377d4e8271eed9f6c923522fbd3893c6c15248f6071f4b2e0b4e969527cdafca7e8fdf5740c37f7aa2a90fa5a85545ffba8d1491768d8b84df684d1b5a807a4b5"}], 0x4, 0x80}, 0x40}], 0x4, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) [ 449.049093] ALSA: seq fatal error: cannot create timer (-22) [ 449.075238] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2017/10/22 08:29:50 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009f8000-0x9)="2f6465762f76637300", 0x10000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a41000)="0b93797f3922a5177be7ff34f71d30e3cbbe916e249fa2306296d6689950b97d9ceb555f92a2b2d0fe8426968c3d153df1e18e00fe068a40988c524cce29383b1e6dc3226279a99ee73c3d5ff5da2de44d20465d1e2455decb7048f243ccc9549102fcac2a7d9dc9c1cfea078a2046e10bf10764fc742317539b42ac617c5b509537c42a10046d71e318d571ddec780399d74a412829a9ec1a956151d498c9f27d6ecd876575faa0c86f04f5edad6c2fb3baf8a8b8c58100e888efbe8d51852154ee8dfc89ec59046830a9c992534a4e350e1bcfb8de86cedd", 0xd9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00000c5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008d5000)=0x81) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009c9000-0x8)={0x0, 0x0}) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, r3, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000204000)=0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0x402, r6) accept4(r4, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) io_setup(0x9, &(0x7f0000088000)=0x0) 2017/10/22 08:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x7ff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kexec_load(0x5bd1, 0x1, &(0x7f0000b18000-0x20)=[{&(0x7f00000c7000)="c5fe5f87b82d30f3dfdcda0cb90a6d191b1a4cfd1999fb79737b294d2d3745aa2b0ea7b94fccda464aa755339a03932e231e6b7ae500df7792924b9fce095cc45593a3b35e0a842ae78aae9f86797560d94e48ada9be4a572f733a38385b412fc9d313bfa12745014ba89ed7478dedf1b674811a90f1048618febac140a2ca2e9fcdb5d3f264a166e221b6c3713bd0af4f9146a081313b5a61c6074734a37efe3f3f5f9d21", 0xa5, 0x4, 0x8}], 0x2a0000) pipe2(&(0x7f0000d61000-0x8)={0x0, 0x0}, 0x80002) utimensat(r1, &(0x7f0000a9c000)="2e2f66696c653000", &(0x7f0000b2e000)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x3ff, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x5, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000000c000-0x9)="2f6465762f73672300", 0x0, 0x2) clock_gettime(0x3, &(0x7f0000e06000)={0x0, 0x0}) write$evdev(r2, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x400, 0x8, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x0, 0x3, 0x8416}, {{r3, r4/1000+10000}, 0x0, 0x9, 0x6}, {{0x77359400, 0x0}, 0x1, 0x3ff, 0x400}, {{0x0, 0x0}, 0xc96, 0x0, 0x7fff}], 0x78) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a62000-0xb)="2f6465762f6877726e6700", 0x3c, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000b49000-0x10)=@buf={0x0, 0x0}) getsockopt$sock_buf(r6, 0x1, 0x8000000001f, &(0x7f0000ae5000)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000634000)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000003, 0x41010, r5, 0x200) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) r7 = syz_open_dev$sg(&(0x7f0000a8e000)="2f6465762f73672300", 0x40007ffffff, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r7, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r8, &(0x7f000083d000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000e67000)={0x0, r9}, &(0x7f0000001000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/22 08:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001bb000)=0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000762000)={0x5990, 0x80, 0x270, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x10) fcntl$getown(r1, 0x9) linkat(r0, &(0x7f000059d000)="2e2f66696c653000", r0, &(0x7f000059f000)="2e2f66696c653000", 0x400) 2017/10/22 08:29:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x200000000000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r4 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) syz_open_pts(r0, 0x103000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, r3, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000204000)=0x0) socket$inet6_sctp(0xa, 0x805, 0x84) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0x402, r6) accept4(r4, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2017/10/22 08:29:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000584000-0x10)={0x0, 0x0}) clock_settime(0x6, &(0x7f00009af000)={r1, r2+30000000}) 2017/10/22 08:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005dd000)="2f6465762f6175746f667300", 0x80000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a76000)="2f6465762f72746300", 0x200, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000114000/0x18000)=nil, &(0x7f00005ee000)=[@text16={0x10, &(0x7f00003c3000)="b808000f00d866b96d0200000f32baf80c66b8c019738f66efbafc0c66b86900000066ef360f09d0aad86bbad004ec6766c7442400009000006766c7442402059c00006766c744240600000000670f011c240f011aba4100b82400efbaf80c66b880382e8866efbafc0c66ed", 0x6c}], 0x1, 0x60, &(0x7f0000123000)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000715000)="2f6465762f736e642f73657100", 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_TCP_INFO_EXT(r1, 0x6, 0x6b2, &(0x7f0000a65000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b82000-0x4)=0x6d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000000c000-0x5c)={0xe9b, 0x0, {0x2, 0x3, 0x0, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = request_key(&(0x7f0000bd5000)="7472757374656400", &(0x7f00004c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb5000)="2c00", 0xfffffffffffffffa) keyctl$clear(0x7, r3) socket$bt_bnep(0x1f, 0x3, 0x4) 2017/10/22 08:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00001b3000)={0x6, &(0x7f0000647000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) [ 449.200454] ALSA: seq fatal error: cannot create timer (-22) [ 449.221999] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7f000)=nil, 0xe7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f00001ba000)=0x102490, 0x4) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x31, r2, 0xfffffffffffffffe) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0xf, 0xfffffffffffffffb, 0x22) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000e81000-0x20)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000028000-0x8)={0x5, 0x4, 0x1, 0x4}, 0x8) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f0000027000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r3, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e81000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000e81000)={0x0, r6, 0x59cb}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00006b3000-0x3)={0x0, 0x0, 0x8}) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bc3000-0xc)={r7, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f0000028000)={r8, 0x80001, r5}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/22 08:29:50 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000dfe000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e8d000-0x8)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7ff, 0xffffffff, 0x5, 0x7, 0x9, 0x4000000000000000, 0xfc5f, 0x4, 0x0, 0x10001, 0x8, 0x20, 0x100000000000003, 0x7]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ff}, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, r3, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000204000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0x402, r6) accept4(r4, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000131000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa00, 0x8, 0x401, 0x1}, &(0x7f0000310000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b29000-0x8)={r2, 0x9}, &(0x7f0000f4d000-0x4)=0x8) 2017/10/22 08:29:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00003d1000)="2f6465762f766373612300", 0xde1, 0x220080) r2 = msgget$private(0x0, 0x210) msgrcv(r2, &(0x7f000054a000)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xda, 0x3, 0x0) r3 = request_key(&(0x7f000052a000)="6465616400", &(0x7f0000441000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce1000)="2f6465762f766373612300", 0xffffffffffffffff) r4 = request_key(&(0x7f0000ed2000-0x8)="6269675f6b657900", &(0x7f00003cf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000170000)="23252447504c656d312d00", 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) ioperm(0x5ee, 0x0, 0x5) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000b29000)=0xffffffffffffffff, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2017/10/22 08:29:50 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2017/10/22 08:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, r3, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0x402, r6) accept4(r4, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b3000)="2f6465762f72666b696c6c00", 0x8000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000384000-0x4)=0x8, &(0x7f0000cad000-0x8)=0x4) 2017/10/22 08:29:51 executing program 4: creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b86000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CWND(r2, 0x6, 0x6b4, &(0x7f0000238000)=0x56cb, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) fcntl$getownex(r4, 0x10, &(0x7f00001ab000-0x8)={0x0, 0x0}) get_robust_list(r5, &(0x7f000089e000-0x8)=&(0x7f0000855000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00001b3000)=0x18) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r4, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r6 = dup2(r3, r4) getpeername$inet(r1, &(0x7f000055a000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fed000)=0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TCSBRK(r0, 0x5409, 0x591a) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r6, 0x8, 0x0) tkill(0x0, 0x16) 2017/10/22 08:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000f07000)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000546000)=[{0x11, 0x3, 0xb00, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:51 executing program 2: 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, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000782000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400c82, 0x0) connect$bt_l2cap(r0, &(0x7f0000035000)={0x1f, 0x6, {0x0, 0x3, 0x200, 0x7, 0xffffffffffff65ec, 0x3}, 0x6, 0xfffffffffffff800}, 0xe) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x4000000000) r1 = socket$netlink(0x10, 0x3, 0x10) accept$nfc_llcp(r0, 0x0, &(0x7f0000ed1000)=0x0) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, r3, 0x8000}) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r5, 0x402, r6) accept4(r4, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = fcntl$dupfd(r0, 0x406, r0) bind$netlink(r1, &(0x7f0000ed6000-0xc)={0x10, 0x0, 0x27f0, 0x0}, 0xc) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000440000)={0x2, 0x3, 0x6, 0x6c0, 0x2, 0x2, 0x0, 0x40, 0x0, 0xfff, 0x4, 0x5}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000025d000-0x4)=0x6, 0x4) poll(&(0x7f0000dd2000-0x30)=[{r4, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r3, r4) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2017/10/22 08:29:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f00006ef000-0xa)="2f6465762f7663732300", 0x37b, 0x70000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f48000)={0x0, 0xab, 0x9, 0x2, 0x7fff, 0x6}, &(0x7f0000d48000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a0f000-0x6)={r2, 0x1}, 0x6) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0xec386e14d801b1c4}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000ea4000)="2f6465762f766373612300", 0x8, 0xaa040) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006a4000-0x10)={0x9, &(0x7f0000124000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f000088e000)={r4, 0x0, &(0x7f0000cea000)=[], &(0x7f0000004000-0x10)=[0x5d6, 0x5, 0x3, 0xfffffffffffffffe], 0x20, 0x3, 0x1, &(0x7f0000c1f000-0xc)=[0x6, 0x4, 0x7], &(0x7f0000017000)=[0x10000, 0x5, 0xffffffffffff9cec, 0x40], 0x0}) finit_module(r0, &(0x7f000032d000)="70707030706f7369785f61636c5f61636365737300", 0x2) 2017/10/22 08:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000511000)="2f6465762f7573626d6f6e2300", 0x4, 0x6000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000093c000)=0x3f, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ee7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000d34000)={r1, 0x2}) r2 = socket$netlink(0x10, 0x3, 0x15) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f7d000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x2, 0x7, 0xfffffffffffffffd}, &(0x7f0000450000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000096a000)={0xffffffff, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x4755, 0x4, 0x1, r3}, 0x20) 2017/10/22 08:29:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b1d000)="2e2f66696c653000", 0xe33d663d76f49dad) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000049f000)=0x3ff, 0x4) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f00009c5000)=0x0, &(0x7f0000063000)=0x4) wait4(r2, &(0x7f0000fd8000)=0x0, 0x7, &(0x7f0000f94000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f0000492000-0x10)="f90910ede67daf7d93a27f132c85b24d", 0x10) 2017/10/22 08:29:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80800, 0x6, &(0x7f0000fdb000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8208, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009c6000-0x9)="2f6465762f72746300", 0x40000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000baa000)={{0x20, 0x2, 0x2, 0x100000001, 0x8, 0x3}, 0x368, 0x9, 0x1, 0x0, 0x6, "399479971249f74421920c0d00e464dc864781"}) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) [ 449.522910] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000534000-0x10)={0x0, 0x0, 0x2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x402, r3) accept4(r1, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) [ 449.570222] ALSA: seq fatal error: cannot create timer (-22) [ 449.591225] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000013) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2017/10/22 08:29:51 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002b9000)="2f6465762f6877726e6700", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r4 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) bpf$OBJ_GET_PROG(0x7, &(0x7f00003f1000-0xc)={&(0x7f00004c9000-0x8)="2e2f66696c653000", 0x0}, 0xc) 2017/10/22 08:29:51 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000005f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000944000-0x4)=0x3f) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000694000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f000092b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009eb000)=0x8) poll(&(0x7f0000dd2000-0x30)=[{r4, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000041000-0x24)={0x0, 0x0, 0x80000001, 0x5, 0x0, 0x0, 0x0, 0x2, 0x4c74, 0x0, 0xffffffffffffffe3, 0x3}) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r2) ioctl$VT_WAITACTIVE(r6, 0x5607) tkill(r2, 0x16) tee(r1, r1, 0x200, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00009e8000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f00008b4000)={0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c36000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={r2, 0x0, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r4, 0x402, r5) accept4(r3, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00007e5000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000737000/0x4000)=nil) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000386000)={0x0, 0x0, 0x0, "71756575653000040000f9ffffff0c00ffff00000000000000060000000000070000000c0000000000000000000000000000220018000000000000000000f4ff", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003da000-0xc)="2f6465762f72666b696c6c00", 0x2300, 0x0) r3 = dup2(r1, r0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000c33000-0xb2)={r3, 0x1, 0x5, "a90ad5d5b3a0b10571065f5267cd097b48265183b7c36534c1e2ca238ec5b3182b864d174243524298d7e67eb80f29168e8d981ed738a66e71e83776a86dc8c09e5d61bddac3f8ffeba9337ba738ac238441d49e7aa8feb63d131979fe1aa26832c623d70ff4b9497f50133c5ac75bd9894d78466777642733b33fe5faa1283b47210b71eeb7e3f0000ffb4fd054cc22298e42d437ea84298f25fe47900bf7e9f6234d75acee9109"}) 2017/10/22 08:29:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000f74000)=0x1ebe, 0x4) r2 = memfd_create(&(0x7f00007fd000-0x7)="73656c663a2c00", 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e08000)={0x8, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000885000)={r3, 0x2}) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000044000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x404000d) pipe2(&(0x7f00005bc000)={0x0, 0x0}, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00003be000)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getsockopt(r0, 0x1ff, 0x7fff, &(0x7f0000a16000)="", &(0x7f0000053000-0x4)=0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000354000-0x8)=[0xc45, 0x1]) 2017/10/22 08:29:51 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fremovexattr(r0, &(0x7f0000001000-0x18)=@random={"73797374656d2e00", "2173656c696e75786367726f75702100"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x0}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000118000)={0xfffffffffffffffa, 0x7f, 0x98, "e5de8caac220", "0a640da0c3cd2230b1bf9b7921f5ef4d"}) ioctl$TIOCSBRK(r1, 0x5427) 2017/10/22 08:29:51 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000ed0000)="2f6465762f766373612300", 0x93, 0x202) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000bd5000)={0x9, 0x2, 0x2}) 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, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000053a000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000c49000)=0x0, &(0x7f0000b67000)=0x4) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) [ 449.889096] ALSA: seq fatal error: cannot create timer (-22) [ 449.919865] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000526000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x101000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000913000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000432000-0xc)={0x0, 0x7, 0x4}) fsync(r1) r2 = socket$netlink(0x10, 0x3, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000ee000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) sendmsg$netlink(r2, &(0x7f000099f000)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0x402, r4) accept4(r2, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000425000)=0x0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000d7c000-0x10)={&(0x7f0000f12000)="", 0x0}) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getpeername$netlink(r1, &(0x7f00001e0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b61000-0x4)=0xc) 2017/10/22 08:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) syslog(0xa, &(0x7f00008e4000)="00000000", 0x4) socket$kcm(0x29, 0x64032aa99bc0067d, 0x0) [ 449.960064] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2017/10/22 08:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00007dc000-0x10)={0x8001, 0xfffffffffffffbff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00003e2000)={&(0x7f0000798000/0x800000)=nil, 0x800000}) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) r3 = dup2(r1, r0) r4 = getpgrp(0x0) lstat(&(0x7f0000c37000)="2e2f66696c653000", &(0x7f0000ad5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000fdf000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e28000)={0x0, 0x0, 0x0}, &(0x7f0000def000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ab1000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072e000-0x4)=0xe8) stat(&(0x7f00002a9000)="2e2f66696c653000", &(0x7f0000a4f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000d9a000)={&(0x7f0000f5b000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00009aa000)=[{&(0x7f000005c000)="f57199ae2be3b8e36b608d126a57f6610b0ad9c601815ab018ad6bbe7e94daf8a0305ecd40e77c1c2f38abeca485e30bd78cfce44ba5c265a4f31705324ac77aae4cab7bcc332548bf0451852740cd69e6a7884f30d3aacdbf3e95ba950cef93b17bb80145e867a0f0585d3258ed08ff554a8d942d21a66adef54fa4a95031299353e63cc542e6", 0x87}, {&(0x7f00004b6000-0x1b)="dc93eb190af223196c3edcab23ac798b7111d91569ca7c4ac8e869", 0x1b}, {&(0x7f0000669000-0x1d)="3900894ba78a08ef9a423cdb8297c3e47ddba459c1224dbf1a2d63e353", 0x1d}], 0x3, &(0x7f0000775000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r2, r0, r2]}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r2, r2]}], 0x5, 0x8000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:52 executing program 1: pause() r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000069b000)=0xf4) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x6, 0x200404) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00007aa000)=0xfff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@generic="1ba47179203fd08135f29d3af263879e", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00003af000)=0x0, &(0x7f00008e8000-0x4)=0x4) [ 450.419887] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f000036f000)="2f6465762f73672300", 0x80, 0x10000) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f00001e5000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) r4 = semget(0x1, 0x8, 0x0) semctl$GETZCNT(r4, 0x3, 0xf, &(0x7f0000dc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) fgetxattr(r2, &(0x7f0000785000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f00009be000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r5 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x1a, &(0x7f0000f62000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000081a000-0x4)=0x3f) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000f3d000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000929000)=0xe8) fcntl$setown(r2, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x402, r2) accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e98000)="2e2f66696c653000", 0xfffffffffffffffd) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000349000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x5) recvfrom$ax25(r0, &(0x7f0000cbd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef, 0x10020, &(0x7f0000ac7000-0x10)={0x3, {"39e9287c9cbd3e"}, 0xf0}, 0x10) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00005bf000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r2 = semget(0x2, 0x2, 0x200) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f0000c7a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000b57000)={0x2, 0x6e, &(0x7f0000483000-0x6e)="051953fcbfcb0634f196b93df7751322eb7822dc2abcfaf29180a58cf91e18fa88fcfb81b8511d790b37bee7444f01bedfd40ec3c2f0a5cd8e708ec7d20490b7f9917bb56b48ccc5c1910b0e14783d613193158c9080fcc38c57671c212a12007f53145c4d474cc3c357a2ffd4ff"}) 2017/10/22 08:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sysinfo(&(0x7f0000b85000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e18000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) setsockopt$inet_tcp_TCP_CWND(r1, 0x6, 0x6b4, &(0x7f0000f93000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key(&(0x7f0000671000-0x6)="6c6f676f6e00", &(0x7f0000d4e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc5000)="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", 0x1000, 0xffffffffffffffff) r3 = request_key(&(0x7f0000a0c000)="6465616400", &(0x7f0000791000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ebf000-0x7)="b3776c616e3100", 0x0) keyctl$search(0xa, r2, &(0x7f0000143000)="6b657972696e6700", &(0x7f0000a03000+0xdd6)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = msgget$private(0x0, 0x4a) msgctl$IPC_RMID(r1, 0x0) 2017/10/22 08:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005ce000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000eda000-0x1c)=[@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x0}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x8c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9000)="2f6465762f70746d7800", 0x400002, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000dae000-0x4)=0x6) r3 = open(&(0x7f00002b9000-0x8)="2e2f66696c653000", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x5, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x401, 0x0}, 0x30) mmap(&(0x7f0000bf0000/0x3000)=nil, 0x3000, 0x6, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)="6c6f2105fc4b", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) clock_gettime(0x0, &(0x7f000050e000)={0x0, 0x0}) waitid(0x1, 0xffffffffffffffff, &(0x7f0000ba7000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x21000002, &(0x7f0000058000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r3, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x1d9, 0x9, 0xae0}, {{0x0, 0x2710}, 0x100000001, 0x40, 0x10000}, {{0x0, 0x2710}, 0x3, 0x1d, 0x3be}, {{0x77359400, r7}, 0xc52, 0x7fff, 0x4}, {{0x0, 0x2710}, 0xff32, 0x0, 0x3}, {{r5, r6/1000+10000}, 0x0, 0x80, 0xda3}, {{0x0, 0x0}, 0x80, 0x1, 0x8be5}, {{0x77359400, 0x0}, 0x800, 0x4, 0xff}, {{0x0, 0x0}, 0x2, 0x5, 0x81}, {{0x0, 0x0}, 0x800, 0x3, 0xfffffffffffffffa}], 0xf0) write(r2, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) clock_gettime(0x0, &(0x7f0000343000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000556000)={0x0, 0x0}) write$sndseq(r4, &(0x7f00001d7000-0x120)=[{0x6, 0x5, 0x9, 0x65, @time={0x0, 0x989680}, {0x9, 0xda}, {0x0, 0x80000001}, @raw32={[0x1, 0xbeb, 0x1]}}, {0x7fff, 0x7fffffff, 0x5f84, 0x0, @tick=0x6, {0x4, 0x9}, {0xe11, 0xffffffff80000000}, @ext={0xf1, &(0x7f0000628000)="ea2d04a99e4f83669c77ebf407366586792ae63d61bc79de3bb586ab91f37ba2016b56d5cde4ddf545fa065f1d51a2990ea78237cc2d0da6f5b3e1e15938f422c49464fb0c70882cc2467a2a265b910148bd797fec332961635765db2bd7fa8f1762d8ef912fcf043f72b6b6c4c67bfec882d4ad1e1b6fb2f3db59febcff6918edaa5b36937daf038f07a949400621435add80f43d0f51df9854dbe335ad44bc511e0669c455375180175cfe858b722c288980c22ea45e4d84187475af44cf730499867b3bfeb2a730c740d9ea1f0767964168dd97bb6092d8e58971e6f099549493f34b9de4e68e8d8c433137f8ef9e2a"}}, {0x7, 0x10001, 0x80000001, 0x1, @tick=0xffffffffffffffff, {0x100, 0x401}, {0x1, 0x8}, @result={0x20, 0x5}}, {0x4, 0x100000001, 0x400, 0x5, @time={0x0, 0x0}, {0x100000000000000, 0x2}, {0x2, 0x5}, @note={0x7, 0x1, 0x9, 0x2, 0x5f7}}, {0x7, 0x100, 0x1, 0x2, @time={0x0, 0x0}, {0x4, 0x6}, {0x2d0, 0x1}, @control={0x1000, 0x400, 0x5}}, {0x1, 0x6, 0xfff, 0x5, @tick=0x80000001, {0x5, 0x73a}, {0x8, 0x6}, @quote={{0x5, 0x10000}, 0xfff, 0x0}}], 0x120) clock_gettime(0x4000000, &(0x7f0000f62000-0x10)={0x0, 0x0}) write$evdev(r4, &(0x7f0000d21000-0xa8)=[{{r10, r11/1000+10000}, 0x101, 0xab, 0x0}, {{0x0, 0x0}, 0x7ff, 0x30000000000000, 0x6}, {{0x77359400, 0x0}, 0xd046, 0x4, 0x8001}, {{0x77359400, r7}, 0x401, 0x400, 0x4}, {{0x0, 0x0}, 0x5, 0x7fff, 0x1c}, {{0x77359400, 0x0}, 0x3, 0x3, 0x3}, {{r8, r9/1000+10000}, 0x1, 0x8, 0x6}], 0xa8) request_key(&(0x7f0000d0f000)="73797a6b616c6c657200", &(0x7f00004ab000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000078e000-0x15)="2c656d312e257b2c766d6e6574316d643573756d00", 0xffffffffffffffff) 2017/10/22 08:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ed6000)="2f6465762f76637300", 0x101600, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b67000)=0x0, &(0x7f0000e25000)=0x4) pipe2(&(0x7f0000f9b000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004b6000-0x8)={0x0, 0x9}, &(0x7f00002e7000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000084c000)={r2, 0x4}, &(0x7f000077e000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000365000)={r3, 0x8}, &(0x7f0000ecf000-0x4)=0x8) r4 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000f0b000-0x4)=0x7fff, 0x4) r5 = creat(&(0x7f0000f72000)="2e2f66696c653000", 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) setsockopt$packet_buf(r5, 0x107, 0x0, &(0x7f00004ae000-0xca)="f4da0b2c3e440cbfcdcd8e8adf0a44d28c1c1cd75019de6850a1c30df1dd1c8d05440d5b2968014c6064e1afc6b3e698e6daa9b410e4b33d78ef0203d81c2c6d7b00284bb5bb2773ef524beab007cfc9d812f669004f101f630e48f185b7ca5dcfa546ed6d9670c92ca4fbe6a60549d22412a81294f55c5b940089bc9e5de92273b4c1be43688c69a03ace18f13d9a493a11b61d183f13dc42ce62da9411feace0abc66ece446449fb7eb170f0b8b0c16162e263badcc1d7bcc895680a4d42fbd6351e7c130d1a75a204", 0xca) sendmsg$netlink(r6, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x402, r2) accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000073e000-0xc)={&(0x7f0000e5e000-0x8)="2e2f66696c653000", 0x0}, 0xc) open_by_handle_at(r0, &(0x7f0000b3e000)={0x8b, 0x4, "013e70d20797d33186b7436a856e03beadf4ea8faad94b67e99cdb4a460c68d09ae03926303966222d1f1267e564e5963f2b5948a63ce00b2f2aceef4421af0cfc0c0c475d2b89041ef06ff5278d8a713d2b03557d48ea73e027cf50182404ee214e43624827fe33abc330380edbe25d6b9f666713e583169a828ee30c02ed4a7b179d"}, 0x10000) pipe(&(0x7f0000c1f000-0x8)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000309000)={0x6, 0x783, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) bind$inet(r0, &(0x7f0000f5c000-0x10)={0x2, 0x2, @rand_addr=0x800000000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000424000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x11, 0x2, 0x75b) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f62000-0x10)={0x0, 0x4, 0x5, 0xfffffffffffffffe}, &(0x7f0000f62000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f62000-0x10)={r2, 0x0, &(0x7f00002a0000-0x20)=[]}, &(0x7f0000851000-0x4)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f5d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000c4e000-0x8)={0x0, 0x800000000000200}, &(0x7f000083f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000055e000-0x10)={0x20000000000027, 0x8000, 0x7, 0x1, 0x0}, &(0x7f0000f5b000)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000bc5000)={0x1, 0x58, 0x101, 0x41fa}, 0x8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000f64000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005b3000)={r5, 0x4}, &(0x7f0000f63000-0x4)=0x8) socketpair(0x0, 0xffffffffffffffff, 0x10000000007, &(0x7f000071c000)={0x0, 0x0}) socketpair$inet6(0xa, 0x80000, 0xc28, &(0x7f0000f5d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000515000)={r4, 0x4}, &(0x7f00001d9000)=0x8) poll(&(0x7f0000058000-0x30)=[{r3, 0x8010, 0x0}, {r6, 0x80000c0, 0x0}, {r1, 0x822c, 0x0}, {r8, 0xc048, 0x0}, {0xffffffffffffffff, 0x501, 0x0}, {r0, 0x0, 0x0}], 0x6, 0x20000af0c) clock_gettime(0x0, &(0x7f0000436000)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000f16000-0x10)={r10, r11+30000000}, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000e59000)={{0x3, 0x1, 0x7, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r8, 0x6, 0x6c4, &(0x7f0000e8a000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000f65000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000761000-0x14)={r2, 0x4, 0x3fc, 0x202ec, 0xec2e, 0x8020000010001bc}, &(0x7f0000e1b000)=0x14) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000054e000)=[{&(0x7f0000214000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f5c000-0x70)=[], 0x0, &(0x7f0000f5c000-0x180)=[@init={0x18, 0x84, 0x0, {0x6, 0x4000000000000000, 0x40, 0xe0a2}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x80, 0xd, 0x0, 0x56, 0x3ff, 0x7, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffca, 0x8, 0xea36, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x80000000, 0x7fff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x40, 0xfffffffffffffff9, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x8fb0, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffffffffff01, 0x200, 0x200, 0x8, 0x6, 0x2, 0xa7, r12}}, @init={0x18, 0x84, 0x0, {0xf6, 0x101, 0x2, 0x3}}], 0x8, 0x90}], 0x1, 0x8000) recvfrom$inet(r0, &(0x7f00006c1000-0x19)="00000000000000000000000000000000000000000000000000", 0x19, 0x40000001, &(0x7f0000f5e000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 450.552004] ALSA: seq fatal error: cannot create timer (-22) [ 450.586635] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000623000)="2f6465762f72666b696c6c00", 0x4007f, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000075b000)={0x0, 0x8}, &(0x7f000030b000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00005be000)={r3, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001de000)=0x8c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f81000)={0x0, 0x1, 0x20000000004, 0xffffffff, 0x800}, 0x14) close(r2) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000987000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000729000-0x4)=0xe4) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000950000)={0x4, 0x0, [{0x80000001, 0x9, 0x2, 0x3d24, 0x1, 0x8, 0x2a, [0x0, 0x0, 0x0]}, {0x8c431dfbef6e1794, 0x0, 0x1, 0x10000000, 0xebaa, 0xffffffffffffffc7, 0xff, [0x0, 0x0, 0x0]}, {0xd, 0x9, 0x4, 0x9, 0xf04, 0x8, 0x800, [0x0, 0x0, 0x0]}, {0x0, 0x200, 0x4, 0x9, 0x80, 0x1, 0xe607, [0x0, 0x0, 0x0]}]}) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) fcntl$notify(r1, 0x402, 0x80000000) 2017/10/22 08:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2017/10/22 08:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000009000)=0x0) 2017/10/22 08:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000263000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000777000-0x40)={0xfffffffffffffffb, 0xffffffffffff7935, 0xb7c00, 0x2, 0x200, 0x8, 0x3, 0x5}, &(0x7f00008a1000-0x3d)={0x80000001, 0x0, 0x100, 0x1, 0x4, 0x7, 0x6, 0x100000001}, &(0x7f0000e76000-0x40)={0xffffffff, 0x1, 0x1, 0x4, 0x5, 0x4, 0x9, 0x7}, &(0x7f000054d000)={0x0, 0x989680}, &(0x7f000093c000)={&(0x7f00000a8000)={0x101}, 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00005b2000)=0x0, &(0x7f00001d5000)=0x4) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00005ae000-0x4)=0x0, &(0x7f0000bfd000-0x4)=0x4) 2017/10/22 08:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x402, r2) accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:52 executing program 2: 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, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000652000)="2f6465762f73672300", 0x9, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000d6c000-0x4)=0x2, 0x4) 2017/10/22 08:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x42) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000b7a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004dd000-0x4)=0x6f) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00008d7000)=0x0, &(0x7f0000e80000)=0x4) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r2, 0x8, r1) io_setup(0x1000, &(0x7f0000d12000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000f74000-0x8)=[&(0x7f0000d48000)={0x0, 0x0, 0x0, 0xf, 0x6, r2, &(0x7f0000978000-0x3d)="1ea3c02c78fd74fde1030f9d0cc2b6f2f0a5d307c78738731b5df025f25757ab7bda03a1199fa126c9d7a4e9b13591ba37f8b0ef4faace35fa6f30b806", 0x3d, 0x73f26d09, 0x0, 0x1, r2}]) tkill(r1, 0x16) 2017/10/22 08:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008d2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x802) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000143000-0x10)={0xfffffffffffffffa, 0x1, 0xffffffff}) creat(&(0x7f00004b0000)="2e2f66696c653000", 0x44) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b1d000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/10/22 08:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00007f0000-0x8)="2e2f66696c653000", 0xd0910f4f333303bf, 0x2) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000d22000)={0x2, 0x140, 0x7000000, 0x2a9, 0x5b8e, 0x7fffffff}) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x8, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x800) 2017/10/22 08:29:52 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x402, r2) accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000281000)="2f6465762f72666b696c6c00", 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000097e000)={0x1, r0, 0x1}) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000e9b000-0x8)=0x0) 2017/10/22 08:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb5000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r1, 0x6, 0x6c5, &(0x7f00003cb000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00001fe000-0x4)=0x18) 2017/10/22 08:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a38000-0x9)="2f6465762f73672300", 0x9, 0x100) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_TCP_RECVD_TOS(r0, 0x6, 0x6c1, &(0x7f0000288000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000014a000)=0xc1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) [ 450.919086] ALSA: seq fatal error: cannot create timer (-22) [ 450.958241] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:52 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000042b000+0xc82)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x400, 0x9, @cisco=&(0x7f0000001000-0x8)={0x0, 0x9}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000db4000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000c4e000)=@req3={0x1, 0x2, 0x1, 0x9, 0xd5, 0x0, 0x3}, 0x1c) 2017/10/22 08:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x402, r2) accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) [ 451.013590] ALSA: seq fatal error: cannot create timer (-22) [ 451.028427] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000de1000-0xc)="2f6465762f6175746f667300", 0x4001, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2017/10/22 08:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x800e) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000c9c000)=0x7, &(0x7f0000377000-0x8)=0x1) 2017/10/22 08:29:53 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$netrom(r0, &(0x7f000001c000-0x48)=@full={{0x3, {"5aef56318b4371"}, 0x5}, [{"2b23a0a74f6fcc"}, {"a40ac37d44366c"}, {"06042d702b292e"}, {"2510d0e3c0c38b"}, {"d9d8bd5d48d778"}, {"1db352ca8e8694"}, {"82cc4a64c279a0"}, {"87cd4f07d08c23"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x402, r2) accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003cf000)="2e2f66696c653000", 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f2d000-0xc)="2f6465762f6175746f667300", 0x12000, 0x0) ioctl$KVM_SET_LOGGING(r0, 0x4008aef0, &(0x7f0000ac9000)={0x5, r1}) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup(r2) ioctl$KDSKBLED(r4, 0x4b65, 0xffffffffffffffc1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00006be000)=0x0) ptrace(0x4219, r5) [ 451.464955] ALSA: seq fatal error: cannot create timer (-22) [ 451.482796] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ed1000-0x4)=0x3e) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008bf000)={0x0, 0x0}) fcntl$getflags(r2, 0x408) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000f60000-0x4)=0x77f, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000cf5000)=0x1, 0x2) tkill(r1, 0x16) 2017/10/22 08:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004bc000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$int_out(r0, 0x5460, &(0x7f000069a000-0x8)=0x0) r1 = socket$netlink(0x10, 0x3, 0x40000) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000a5c000)={0xf0f1, 0xffffffffffff9a7a, 0x2, 0xdbdf}, 0x10) 2017/10/22 08:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x8000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x402, r2) accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200a) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) r4 = dup2(r0, r0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000316000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000cf3000)={0x0, 0x8ed6}, &(0x7f0000e67000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000608000)={0x4, 0x0, 0x1, 0x101, r6}, &(0x7f00008ac000)=0x10) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f000006e000)=0x0) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x7) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 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, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000a82000)="2f6465762f736e642f73657100", 0x0, 0x32e00) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000750000)={0x0, 0x0, 0x9, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) utime(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x1, 0x37f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) rt_sigaction(0x24, &(0x7f000076b000-0x20)={0xbf3b, {0x1}, 0x80000000, 0xbfb}, 0x0, 0x8, &(0x7f00001db000-0x8)={0x0}) r2 = open(&(0x7f00009e0000-0x8)="2e2f66696c653000", 0x20000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e0b000-0x14)={r1, r2, 0x3, 0x1, r2}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d4f000)={0xbfb0, 0x2, 0x0, 0x6, 0x68}, 0x14) getxattr(&(0x7f0000f8d000-0x8)="2e2f66696c653000", &(0x7f00005d0000)=@random={"6f73782e00", "73797374656d3a00"}, &(0x7f0000c6f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b) flock(r1, 0x3) 2017/10/22 08:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f38000-0x108)={0x0, @in6={{0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x18, 0x9, 0x8, 0x3, 0x5, 0x1, 0xff, 0x18d, 0x3, 0x6, 0x6, 0x7, 0x8, 0x3]}, &(0x7f000073e000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000302000)={r2, 0xce, "0020ca22c6b02d71329f7ade9f7487697a57a3a9c72c2674b878a2b1d12e36e77c8ea4e150274c6b84092752727200c154ce3e3f6053cf6db6d1db55efd3efbb6be6ff17cc0c724fd92dec01ffdfc5b085f7344e906029ce0741fe465c84403be20a428411d767e17540ca2c9306c0d1ff5aeb140930767eb7bb84d8592db1d3aca03056c04ffab942973abc27b7f1d9ed545fe7dc006be641c8014d8910332b7511bb8a18b946dbf733324f59693cbd31d6b45f842fa00d5f183d01e92f39bd6c1544de85e7a406d9c91a954d9a"}, &(0x7f00005df000-0x4)=0xd6) 2017/10/22 08:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000348000)={&(0x7f0000dcb000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) syz_extract_tcp_res(&(0x7f000016f000-0x8)={0x0, 0x0}, 0x8, 0xffffffffa98d6fdd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x200, 0x100) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000536000)={[{0x2, 0xfff, 0xfffffffffffffff2, 0x200, 0x6, 0x5, 0x8, 0x29, 0xfffffffffffffeff, 0xffffffffffff456d, 0x7, 0x7fff, 0x8001}, {0x17, 0x9d, 0x100, 0x4, 0xfff, 0x42b, 0x560, 0x3, 0x4, 0x3, 0x1f, 0x1, 0x5}, {0x6, 0x5, 0x7, 0x0, 0x97, 0x0, 0x0, 0x0, 0x8001, 0x4, 0x4, 0x4, 0x4}], 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000384000)="2700", 0xffffffffffffffff) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004ae000)={&(0x7f00008d2000-0x8)="2e2f66696c653000", r4}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f00001fc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000184000)="2f6465762f6b766d00", 0x1, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x3, 0x0, 0x100000, 0x2000, &(0x7f00002cb000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000079000/0x18000)=nil, &(0x7f0000ae9000-0x18)=[@text16={0x10, &(0x7f0000af6000)="6436f7b20060bad004ed9af1ac0c00baf80c66b87e48b18766efbafc0cec360f30f77800b891008ed0260f3a0f2280360fb04df5b892008ed8", 0x39}], 0x1, 0x0, &(0x7f0000ae8000)=[], 0x0) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000af7000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000599000)="2f6465762f6b766d00", 0x20001, 0x0) ioctl$KVM_GET_DEBUGREGS(r8, 0x8080aea1, &(0x7f0000ae6000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f000091e000)={0x0, 0x0}, &(0x7f00008d2000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f000000c000)={r10, 0x2}, &(0x7f00001cc000)=0x8) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000808000-0x8)=0x0) ioctl$KVM_SET_LOGGING(r6, 0x4008aef0, &(0x7f0000841000-0x8)={0x2, r3}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00003ad000/0x18000)=nil, &(0x7f0000af5000)=[@text64={0x40, &(0x7f0000af5000)="662e4fc17392fb48b800800000000000000f23c80f21f835000090000f23f8c744240001000000c744240263ad8babc7442406000000000f0114240f09b8010000000f01c165660f388039264fe3bdd921440f20c0350d000000440f22c0f2480fa4b5fcfffffff7", 0x68}], 0x1, 0x4, &(0x7f0000af5000+0xedf)=[], 0x0) 2017/10/22 08:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) socket$netlink(0x10, 0x3, 0x8) sendmsg$netlink(r0, &(0x7f0000722000)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x0, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2017/10/22 08:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x402, r2) accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = request_key(&(0x7f000099e000)="6269675f6b657900", &(0x7f00005b5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ef8000-0x10)="6367726f75706d696d655f7479706500", 0xfffffffffffffffb) r2 = request_key(&(0x7f00005a5000)="6b657972696e6700", &(0x7f0000634000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f63000-0x1)="00", 0xffffffffffffffff) keyctl$link(0x8, r1, r2) 2017/10/22 08:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000001b) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000236000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00001fc000-0x10)={0x7fff, 0x1, 0x2, 0x9}) creat(&(0x7f0000e04000)="2e2f66696c653000", 0x100) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000079f000-0x4)=0x0) sendmsg$alg(r0, &(0x7f0000f72000-0x38)={0x0, 0x0, &(0x7f0000997000)=[{&(0x7f0000bb3000)="86a214d49d3eb753ab9ca16dc0e47cc5dcf0482a", 0x14}, {&(0x7f0000d03000-0x94)="69909ef6a4396e6da487ae6977e72cf80a5a42f76d3fbd455fbcb9f174091d6464ea3b115567207deaa0d79384d56b0203a76bb54862052f51420e41a5340e00f6227120b41f7c017a3301d391f3f37657e68f5e3655d299febd981b984d1f3158a0cf16c0efdfee42b1b55cfea61908ece8bb77db24f9bc52d5d11c75a9195adc624abbdecae27519a0814e1d532b31653c98be", 0x94}, {&(0x7f000038e000)="2e7ee713890b795071e3016f111d4f8c2bc1623f35c2940908b2e3bce1e92ad1faf9c17fbcd5762d53e2b2e2808c388b94714407638bfadafc580e4c3acad1014ad573d00a91dd3b15fd1fe16345c782896f7a723c5387bbfb1ce154d53b6386ea4d99c4d6cdd6bf117e15d89943036aed94bae8d3ef23c3a07602ebab10d46d9d4e876d763aa985cef8c319288523ed343a7899b2", 0x95}, {&(0x7f0000ba9000)="450b8d30736d91969d3eb6bf8c8eaa31e261bd3f2e0bd2ea35e7249af60c4e2932", 0x21}], 0x4, &(0x7f000056b000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xf0, 0x117, 0x2, 0xdc, "7b2bb2881094104ed8ecb2c1675d0f603f6c5c7c2718bf0cbc9f1cf1593948fb50e79e095a3f9e7cb1660e25ae6e7dc2c6d8dad252895cb97f7acce7734676fa88ea54e302a5042f345167590d3dd065efaae4839a0cd6e17dc0f8cad6c51505dad167a38d69c0db2f22668d0b471e596d684ce106d95431660e8d3f7727bfcc34e19798e27ca72212e76471e931f6781b36a9bd71bc525328e4d5fb934af3b2a1e550e9848aaf7d3182aa17c34014f1ccd90e91063cc6e5dbacd145e5caf2d8bcbb578d44f16bd83b5c0bf234bd7757cf099bdc4ff377b4d10f833f"}, @op={0x18, 0x117, 0x3, 0xc2e}], 0x120, 0xc014}, 0x20000000) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002c2000)={{{@in6=@local={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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060c000)=0xe8) io_setup(0xd1, &(0x7f0000be6000-0x8)=0x0) io_destroy(r4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000925000)={0x0, 0x0, 0x0}, &(0x7f0000342000)=0xc) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "6f"}], 0x11}], 0x1, &(0x7f0000abb000-0xb8)=[@cred={0x20, 0x1, 0x2, r2, r3, r6}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}], 0x5, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ca9000)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffeffff, 0x2, 0x5, 0x8a}, &(0x7f0000738000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000cb4000-0x8c)={r7, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e93000-0x4)=0x8c) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000058000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f00003e4000-0x6)={r8, 0x1}, 0x6) 2017/10/22 08:29:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aa8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a55000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000057b000)=0x48, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:53 executing program 0: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) pread64(r0, &(0x7f0000a04000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x0) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000233000)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00009f2000-0x10)={0x2, &(0x7f00007f9000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00006ad000)={r3, 0x3}) 2017/10/22 08:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800000800, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x402, r2) accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f72000)="2f6465762f72666b696c6c00", 0x10000, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xa0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003a2000)=0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r4, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c0000-0x9)="2f6465762f72746300", 0x400000, 0x0) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f00000ed000)=0x2) r6 = dup2(r3, r4) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000dc5000)={0x0, 0x0, 0xffffffffffffff80, 0x8000000000000, 0xffffffff, 0x6}, &(0x7f0000bc9000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000c1b000-0x8)={r7, 0x831}, &(0x7f0000a00000)=0x8) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000810000)=0x4) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) 2017/10/22 08:29:53 executing program 0: lremovexattr(&(0x7f00004f4000)="2e2f66696c653000", &(0x7f00002f8000-0x7)=@random={"757365722e00", "00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000a48000-0x4)=0x6, 0x4) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000f2f000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000da7000-0x8)={0x0, 0x0}, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000611000)=0x101, &(0x7f00009aa000-0x8)=0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000cf7000)={0x2, 0x3ff, 0x8}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00002a7000+0x4fa)="2f6465762f736e642f73657100", 0x0, 0x410000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000038b000-0x4)=0x0) ptrace$poke(0x5, r3, &(0x7f0000e08000-0x8)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x2000000000000000, 0x8001, 0xfffffffffffffffe, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000034000)=0x101, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) [ 452.222206] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2017/10/22 08:29:54 executing program 2: socket$inet(0x2, 0x800, 0x6) 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, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000049000+0x6e1)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00004c5000-0x14)={0x0, 0x2, 0x8, 0x3, 0x6}) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x101000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x402, r2) accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x5, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000725000)=0x5, 0x4) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) pipe(&(0x7f000053f000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r4, 0x6, 0x6c5, &(0x7f0000b71000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000ecb000)=0x18) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r5 = dup2(r2, r3) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r5, 0x8, r1) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000d1b000-0x4)=0x0) tkill(r1, 0x16) 2017/10/22 08:29:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f00005f5000)="2f6465762f73672300", 0x1, 0x200000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x800000000003, 0x2) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x100, 0x0) mmap(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x1000000000032, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00004b4000-0x10)={r6, 0x800000000000004, 0x8, 0x4}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f00006ff000-0x78)={0xffffffffffffffff, 0x78, 0x1f, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0xfffffeffffffffff, 0xfffffffffffffff9, 0xfffffffffffffffd, 0x2000003, 0x0}, r4, 0xffffffffffff663a, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x3000)=nil, 0x3000, 0x3, 0x2012, 0xffffffffffffffff, 0x4) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4000000031, 0xffffffffffffffff, 0x0) r7 = getpgrp(r4) setpriority(0x0, r7, 0x85) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f8e000)={r5, 0x80000000}, &(0x7f000005e000)=0x8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_kvm_setup_cpu$x86(r9, 0xffffffffffffffff, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000860000)=[@text32={0x20, &(0x7f0000640000)="0f22e026eb08c4c2c58e8d0f0000000f01cf0f20623e640f01b583200000f02115a27f0000c4c3695f5ecacd660f5836c4c27d78de", 0x35}], 0x1, 0x62, &(0x7f000001f000-0x20)=[@flags={0x3, 0x100000}, @flags={0x3, 0x2000}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x4, 0x9, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x6, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000000100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/10/22 08:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000848000-0x4)=0x3f) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000de2000)=[{r2, 0x0, 0x0}], 0x1, 0x100000000a) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = socket(0x3, 0x0, 0x4) recvfrom$ax25(r1, &(0x7f0000d5e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x12000, &(0x7f000090d000-0x10)={0x3, {"06700ac6ffbd43"}, 0x4000000000000}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000037b000)={0x0, 0x8000}, &(0x7f0000d9d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001ba000-0x10)={r2, 0x8, &(0x7f000018c000-0xc8)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xa6}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0xcb66, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a53000-0x4)=0x10) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/22 08:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x402, r2) accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = fcntl$getown(r0, 0x9) r2 = dup(r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00003a0000)={&(0x7f000082d000)=[0x0, 0x1, 0x8, 0x2, 0x40, 0x7], 0x6, 0x61f, 0x100000001, 0xda7, 0x0, 0x2, {0xd68, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x1, 0x4, 0x4, 0x10000, 0x7, 0xf80000000000000, 0xffffffff, 0x3, 0x2, 0x8, 0x8, "4133d2cbcfea27297a2b1c2a6f4b8f62ce4493a18c347401b7c600d0463dceab"}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000012d000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000990000-0x4)=0xe8) lstat(&(0x7f0000d72000-0x8)="2e2f66696c653000", &(0x7f00003d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000fbe000-0x38)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f00005ca000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r5}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r1, r3, r5}, @cred={0x20, 0x1, 0x2, r1, r3, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r5}], 0x7, 0x0}, 0x0) r6 = open(&(0x7f000009c000)="2e2f66696c653000", 0x8000, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00001c2000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad3000)=0xe8) [ 452.574893] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x402, r2) accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x6) getsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f00005bd000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000090c000-0x4)=0x14) r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r1, &(0x7f0000027000)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000a9a000)=[{0x11, 0x1d, 0x4, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0xfffffffffffffffc}, 0x0) 2017/10/22 08:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) dup2(r0, r0) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 452.633140] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x402, r2) accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x200000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000191000-0xa)="2f6465762f7663732300", 0x1f, 0x80) connect$netlink(r1, &(0x7f00000eb000)={0x10, 0x0, 0x7, 0x0}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) [ 452.683226] ALSA: seq fatal error: cannot create timer (-22) [ 452.700268] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2017/10/22 08:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000554000)="2f6465762f70746d7800", 0x1, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0xfffffffffffffffe, 0x10000, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x402, r2) accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$TCFLSH(r0, 0x540b, 0x9) ioctl$KDSKBLED(r0, 0x4b65, 0x7f) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000286000)="2f6465762f6877726e6700", 0x109800, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00002c8000-0x4)=0xdc, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a0f000)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x100, 0x3f, 0x6, 0x0, 0x7, 0x81, 0xc1, 0x10000, 0x53a, 0x5, 0x1ff, 0x100000000, 0xfffffffffffffffd]}, &(0x7f0000c63000)=0x108) fstat(r0, &(0x7f00008d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fa2000)={r1, @in6={{0xa, 0x0, 0x3101, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "27"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) fadvise64(r0, 0x0, 0x3f, 0x4) 2017/10/22 08:29:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x100009) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000c68000)="2e2f66696c653000", 0x80, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x1, 0x40, 0x57, 0x2, 0x2, 0xfffffffffffffffd, 0x10000, {0x0, @in={{0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa2c, 0x2, 0x80, 0x6, 0x9}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f48000-0x5)={r2, 0x0, 0x0}, &(0x7f0000858000)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f2a000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x8000}) r3 = syz_open_dev$vcsa(&(0x7f0000a50000-0xb)="2f6465762f766373612300", 0xd4ba, 0x8800) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000fa8000-0x4)=0x0) accept(r3, &(0x7f00001cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00003c8000)=0x60) 2017/10/22 08:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000000011) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00005c4000)=0x400, &(0x7f000004e000-0x8)=0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000122000)=0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000cbc000-0x8)=[0xffffffffffffff72, 0x8100]) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[], 0x0}], 0x1, &(0x7f00000b3000)=[], 0x0, 0x0}, 0xfffffffffffffffc) readlinkat(r1, &(0x7f0000305000-0x8)="2e2f66696c653000", &(0x7f000008f000)="", 0x0) 2017/10/22 08:29:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000116000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x4, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000798000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b25000-0x8c)={r1, 0x84, "fc4f3a4753b6e88b8687e29fee2e6e4a62ab459d27bfabb862ea24780faf7ecce579b21a72278083c253468088874498b75286de40c66ca0d6463083f60fc4cf376ba5b84d771f8ad01c146091dd1899b9aff9d027f5abd25c4f68ec4b0ee311a4bebf56fffe7ada60c88458c8bbcb23a6359d5d747a0fc1920aa3cf565c6ad5f75ca43e"}, &(0x7f0000fe3000-0x2)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013c000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000914000-0x2)=0x6, 0x2) ioctl$int_in(r0, 0x5450, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r6, 0x5423, &(0x7f000068e000)=0x0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r5, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r7 = dup2(r4, r5) sched_setaffinity(r3, 0x8, &(0x7f00006fd000)=0xffffffffffffff4b) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000810000)=0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000096000-0x4)=0x2, 0x4) fcntl$setown(r7, 0x8, r3) tkill(r3, 0x16) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r7, 0x6, 0x6bf, &(0x7f0000f64000)=0x7fffffff, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) 2017/10/22 08:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000079000)=0x0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:54 executing program 4: creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x40000000002120) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x402, r2) accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x0) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2017/10/22 08:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x7, 0xfffffffffffffffe, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 453.109149] ALSA: seq fatal error: cannot create timer (-22) [ 453.125883] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) open_by_handle_at(r0, &(0x7f0000307000)={0xbb, 0x2, "d3cbd04045d2b1a09689002911aa09604a82910da770ee6fd145d0e4dee0c39af3607feb2987749ab6c46bf5986ae660cbf157e564eb32d9b97d7cf78ef86fc888573f206d1e286c47f885d9c16cd5f0d156857479252054e85bd71fb7e6d87722175085cfa96854fa0be391a4072ea4389e93be477e95a9d87a3215cad0c2d31a438d4958b0cfe4914ce120ca25dd1b8ea09cb1a382073678b97826ccf0de2d29b01583c5c6a6e3679f8bf8144c0cf84935b2"}, 0x10000) connect$netrom(r0, &(0x7f0000866000-0x48)=@full={{0x3, {"50fc46c3dc76aa"}, 0x5cc}, [{"ae481b50b8f51a"}, {"8bfd2c205389db"}, {"93d34de4e2e8d6"}, {"9c246405db56e1"}, {"8285e638c52ee6"}, {"ee858e0328bd0e"}, {"d558701e15f0fa"}, {"8b841f304d6617"}]}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000f63000)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x809, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f00008fe000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00004b3000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000043c000)={r2, &(0x7f00009c4000)="0000000000000000000000000000000000000000000000"}) 2017/10/22 08:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000695000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c67000)={0x0, 0x0, 0x0}, 0xc) ptrace$getregset(0x4204, r3, 0x206, &(0x7f0000bf8000)={&(0x7f00002d3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}) bind$llc(r2, &(0x7f00001a0000)={0x1a, 0xff, 0x8000000000000005, 0x8000, 0xc904, 0x200, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[], 0x0, 0xfffefffffffff5b0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2017/10/22 08:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a08000)="73797a6b616c6c657200", &(0x7f00003dc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000038f000-0x2)="2d00", 0xfffffffffffffffe) keyctl$clear(0x7, r0) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x2, {0x0, 0x3, 0x0, 0x1, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x0) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x402, r2) accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0xffffffffffffffff, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000b9d000)="2f6465762f766373612300", 0x6, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd1000)="2f6465762f73657175656e6365723200", 0x480000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000caa000)={r0, r1, 0x0, 0x1, r2}, 0x14) r3 = memfd_create(&(0x7f0000a61000)="00", 0x2) connect$bt_rfcomm(r3, &(0x7f0000ebb000-0x9)={0x1f, {0x4, 0x5, 0x7, 0x81, 0x400, 0xffff}, 0x3}, 0x9) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpid() sched_setattr(r2, &(0x7f0000d92000-0x30)={0x30, 0x6, 0x1, 0x3, 0x2, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000a6000-0x4)=0x1, 0x4) [ 453.258159] ALSA: seq fatal error: cannot create timer (-22) [ 453.270362] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_open_dev$vcsn(&(0x7f00006b7000)="2f6465762f7663732300", 0x1, 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00004ff000-0x4)=0x1000, 0x4) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00008cb000)={0x0, 0x0}, 0x2) connect$bt_rfcomm(r0, &(0x7f00003f3000-0x9)={0x1f, {0x6, 0x1f0d, 0x55, 0x2, 0x5, 0x1}, 0x0}, 0x9) 2017/10/22 08:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x0) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x402, r2) accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001d0000-0x9)="2f6465762f72746300", 0x208600, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r3 = dup2(r1, r2) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r3, 0x8, 0x0) tkill(0x0, 0x16) 2017/10/22 08:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000d4d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x100021) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x19) 2017/10/22 08:29:55 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000bd4000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2017/10/22 08:29:55 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ad6000)="2f6465762f73657175656e63657200", 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000000026, &(0x7f0000002000-0x3d)="e0444a1445c38f2ba87c4d01cf086e7e4971ed776f445d91e50687dfab36e4359647f96242353b6dae726d084ba24cc232db6f99720ca7439ef74d4fe1", 0x3d) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000067000-0x28)={0x400, 0x1b, 0x6, 0x9, "2283a0276556718d837d817226bc224600e389124ac0c635e8460247088a7e7a"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000000c000)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x1c)={@common="64756d6d793000000000000000000000", @ifru_names=@common="74756e6c300000000000000000000000"}) r2 = gettid() gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x4, 0x1a) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x4000009, 0x0, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000b18000/0x4000)=nil, 0x4000) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000002000)=[{&(0x7f000000d000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000001000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}], 0x4, &(0x7f000000b000)=[{&(0x7f0000b26000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000b22000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}], 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000000c000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffff9, 0x4, 0xd1, 0x69c}, &(0x7f0000004000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000000b000-0x8c)={r4, @in6={{0xa, 0x1, 0xffffffffff800003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000000a000)=0x1000, 0x4) move_pages(r2, 0x0, &(0x7f0000b23000)=[], 0x0, &(0x7f000000c000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2017/10/22 08:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000059a000)="2e2f66696c653000", 0x40) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x0) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(0xffffffffffffffff, 0x402, r2) accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = semget$private(0x0, 0x7, 0x84) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000524000)="") clock_gettime(0x0, &(0x7f0000c2b000)={0x0, 0x0}) ppoll(&(0x7f00002ca000-0x5)=[{r0, 0x2210, 0x0}], 0x1, &(0x7f0000f4e000)={r2, r3+30000000}, &(0x7f0000546000)={0x3}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x8000, 0x0) unlinkat(r0, &(0x7f0000210000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b51000-0x10)="2f6465762f73657175656e6365723200", 0x20800, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000195000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:55 executing program 2: 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, 0xffffffffffffffff, 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, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4000000000000, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 453.760199] ALSA: seq fatal error: cannot create timer (-22) [ 453.783243] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) lsetxattr(&(0x7f00002ed000-0x8)="2e2f66696c653000", &(0x7f000096d000)=@random={"757365722e00", "236c6f6370757365742900"}, &(0x7f0000567000)="00", 0x1, 0x2) 2017/10/22 08:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x0) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r2) accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x20) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000349000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) getpeername$unix(r0, &(0x7f0000cd5000-0x55)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ada000)=0x55) r2 = dup(r1) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000ccf000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$ipx(r2, &(0x7f0000bb1000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000166000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ec000)="2f6465762f72746300", 0x20000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000ac000-0xb6)={0x3, 0xae, "56e2bc8f67a636b1d9c60db7d61a24c2d7cde3f1c01eb12d8bd7fc0af655ee6241ad67981a7f67adc6273f3a82002763453e76d9f17edf5bc8189b36a76944a4c8c0359cf61027f8441db2f2ea6414602d363a210e89772dd60ea149a7924c169c0f0386d5a4bf7fe23a6ced4828fdd2a4782eca1e9eacff7189a76385f21388ac6259dabfa05fff7d28efd18b76016cfb5b4a14285e6e35428fda47c18c8c6f06f3e6f868bfea383f4d16c423e7"}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) [ 453.826362] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c6c000)="2f6465762f6175746f667300", 0x202000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee2000-0xc)={&(0x7f0000b59000)="2e2f66696c653000", r0}, 0xc) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d89000)="77657374776f6f6400", 0x9) r2 = fcntl$getown(r0, 0x9) getpriority(0x0, r2) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000f6000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000abb000-0xb0)={{0x7ff, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x70, 0x1, 0xb04, 0x400, 0x2, 0x8e, 0x0, 0x2, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000944000-0x4)=0x3f) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r4, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) [ 453.879115] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0x0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2017/10/22 08:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) fcntl$lock(r3, 0x6, &(0x7f00006a1000-0x20)={0x0, 0x3, 0x43, 0x7f, r1}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r4 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) 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) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x0) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f000043f000-0xa)="2f6465762f7663732300", 0x4, 0x404000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000909000-0xc)={0x0, 0x7f, 0x0}, &(0x7f000061a000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e6d000-0x20)={0x20, 0x0, 0x0, 0x9, 0x1, 0x9, 0x3, 0x0, 0x0}, &(0x7f00002bf000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e93000-0x10)={0x0, 0x7, 0x48, 0x697feb97}, &(0x7f00006f5000-0x4)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000040000)=[{&(0x7f00003f4000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bf1000-0x40)=[{&(0x7f0000e12000-0x3f)="71dc116c0accac368f9ebb69b1e0fc0fa66bb86b6094e00d86b1f548e350a5596cf8bfd82bb67e62e5bd78a1c5e675b9eb7a322e1ca90521dc3b5d9c66c0ea", 0x3f}, {&(0x7f000041b000)="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", 0x1000}, {&(0x7f000088a000-0x3d)="3596b0bcd0ac66879e955d58ad76c4081c3c4417355055029c3a6911d157903fb79cb6779526b6e366317fc23058c7da0fb9e7ee05100c9f78d06d2dd8", 0x3d}, {&(0x7f0000496000-0x65)="d4a54482ca9a25d3e81c9b2de52a8d0824a8ec0603bbdcc067b349a388977c51bdc5637a2b3a9f56f3fb317d69ad9981cdb9948709428c73aaf85fab9c7a8fd49a312eff0bf6d48576b0b37b215c0c78cc8779c854c31c10ec1429d0753012524c6bb6a0a9", 0x65}], 0x4, &(0x7f0000301000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x8000, 0xa900, 0x400, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x1, 0x2, 0x1, 0xff, 0x8000, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0xff, 0x4, 0x1000, 0x5, 0x8, 0x9, 0x1ff, r4}}], 0x3, 0x810}], 0x1, 0x20004000) r5 = creat(&(0x7f0000522000-0x8)="2e2f66696c653000", 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f00005af000-0x4)={r0}) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:55 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00005aa000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013e000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002ea000-0x4)=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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb2000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000975000-0x4)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[], 0x0}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2017/10/22 08:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000e95000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/22 08:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c61000)={0xffffffffffffffff, 0x8, 0xd, 0x7c, &(0x7f0000d3e000-0xd)="0cdfc50807228c5b0e0e203260", &(0x7f0000f77000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x80000000}, 0x28) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000888000-0x60)=[{&(0x7f00009b9000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000547000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000fd4000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000689000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f000044b000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000e0e000)="000000000000000000", 0x9}], 0x6) fcntl$F_NOHUGEPAGE(r2, 0x803) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept(r2, &(0x7f0000fa8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ec8000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000134000)={0x0, 0x5}, &(0x7f0000532000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000584000)={r5, 0x4, &(0x7f00007d5000-0x4c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f28000-0x4)=0x10) r6 = dup2(r2, r3) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = dup(r0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000084a000-0x4)={0xaa, 0x4, 0x4}) 2017/10/22 08:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000740000-0x4)=0x0) lstat(&(0x7f0000938000)="2e2f66696c653000", &(0x7f000091b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d93000)="2e2f66696c653000", &(0x7f0000fda000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[], 0x0, &(0x7f00001b9000+0x93)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x6, 0x0}, 0x0) 2017/10/22 08:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x0) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x402, r2) accept4(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x80800) 2017/10/22 08:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[], 0x0, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000349000)="2f6465762f7663732300", 0x6, 0x8000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000fe8000)=0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000977000-0x80)={[0xd000, 0x0, 0x7003, 0x1001], 0x4, 0x22, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) inotify_init() sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) [ 454.324859] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:56 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000807000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019a000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x9, 0x0, "d33501156177b3c3a6522758eba020e956497a8edf64eec33b2dd37e6a7777b57029504b0a923563d9b7357339b63810dfff2204f682b7c6330942031755f6fb9db2fb3b7b4580fa640ca2d81a6f0810"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000018c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x28100, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) r2 = syz_open_dev$sg(&(0x7f0000c82000-0x9)="2f6465762f73672300", 0xdc7, 0x200) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000073b000-0x8)={0x2, 0x7}) r3 = socket$netlink(0x10, 0x3, 0x7d6988cca4853bae) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000966000-0x4b)={r3, 0x7ff, 0x6, "80940dd7b15b42f266b2cc1c25393dfd5873982293d83ac9eea7b6e4aa770f8c32996ad4770c3c6c6730d2db50ba2aadd211888777269016823cf3b5b37566a631aba944a1eb48efcd96c1418c3d63fc26ba319b84e14128ef918478bdf0c33708bdd112275b6d64e0f7d61610a428395c11f059c3f6fe0cbb6ae51b0b76a1772313cbd101319a190b293481ab8643"}) accept4$ipx(r0, &(0x7f000039d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000063f000)=0x10, 0x80800) 2017/10/22 08:29:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = dup(r0) mkdirat(r1, &(0x7f0000707000-0x8)="2e2f66696c653000", 0x100) 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, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000aa4000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x3, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 454.407147] QAT: Invalid ioctl [ 454.412731] ALSA: seq fatal error: cannot create timer (-22) [ 454.416633] QAT: Invalid ioctl 2017/10/22 08:29:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r3 = dup2(0xffffffffffffffff, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2017/10/22 08:29:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b00000)={0x6, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000dd5000)={0x0, 0x3}, &(0x7f0000467000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004db000)={r1, 0x81, 0x8, 0x4f}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x0) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x402, r1) accept4(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x0) 2017/10/22 08:29:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b7c000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000926000-0x4)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00002ee000)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r0, 0xf, &(0x7f0000273000)={0x0, r2}) 2017/10/22 08:29:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f000035a000-0xa)="2f6465762f7663732300", 0x6, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000c4d000)={0x9, &(0x7f0000d21000-0x10e)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) 2017/10/22 08:29:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$inet(0x2, 0x0, 0x60d, &(0x7f0000dd2000-0x5)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x37) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) sync() ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r4 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d0b000-0xc)={&(0x7f00004b7000-0x8)="2e2f66696c653000", 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000064d000-0x20)={r4, &(0x7f00008a4000)="31791fefedcb20aec839ea9705435b3b99fe7edfc74b7c8afb935c775fa137ca64fe345903eca29085c3c08f5629c4e969f69aef853266ad39d5d4ef08931d15e945c01fbc82cf0d50c87df707e6d9f674abb1942d1bb91473c30a9b52653fb902d0aa4444a3e613d27762b27625c445ba0f29cdb3225fb0e0e372900828dc9b6482e0103532405302e7f1a4421b43911c097bae743afede5fc008bf9cdce4b1184a4a50a8ac3e2eede56d048c90ce389e2af3418cd0da1c8b253f03a3ce6c0611775c69e30e8e16431f0406d4155d19fafeb1d9f5", &(0x7f00002ee000-0x9d)="0c117840a6dcc485ea34ef0f9e0cc1afd1153528f0b164a6ffe5817e3c76db48ea01b21a15bb7793145b112825002582d060ca0eab0f16dc5ca76fa3fa50e266d60a1e2568e1191bd16498fa05f7185f44c7b647b2d4a0528cf7dd3a00c854320f77f6930b129cb4759daba0908791030f223deef2785a95026d63cde5f2902820c5bae772b2f88a1856b0123242a052c597c5bc1d021ca55431747c70", 0x0}, 0x20) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000813000)=[], 0x0, 0x6) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000b39000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000686000)={0x0, @in6={{0xa, 0x0, 0x11, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x7, 0x5, 0x7e}, &(0x7f0000e8b000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000060f000-0x50)={0x2, 0x80000000, 0xfffffffffffffff8, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000069a000)={r2, 0x8}, &(0x7f00006ed000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006ac000)={0x0, 0xb2, "e797d99c8cc5255c4b313509099f640fc96dddae5ceb11dc2bbf30bebd851ae39e08f339a1ee26d5181f4e9a6485d67c00baa03db99d62e1ce7b79269056f00c6c2c82de1e1986dae019708863ed99c6e78df1198f179a2977f15fc1146327fe77b2c0c81590c2eb6d2fb2ef1df96fb66a45b2d7155c3d9571d1a9ff24b71365cdef10bca6236a4555035962e8720b5ed778a9b04e720c2bbb88331ff74a8259e67fb00a7736b17175d440ba6ddea224cdec"}, &(0x7f000022f000-0x4)=0xba) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cc0000)={r3, 0x8401, 0x0, 0x1, 0x80000000}, &(0x7f0000626000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fe8000)={r4, 0x8000}, &(0x7f0000957000)=0x8) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000bae000)="2e2f66696c653000", 0x88) sendto$unix(r1, &(0x7f00009f3000)="c39be98a2df6487902a2bc06d9a68d0aaeaf386c9fc3b7bb9c65704f37a85500cc1a0362767b8fe48d0e2cfab5394485902c6202b1c5483ed3513f036c2d13beec8733f8409b9fcfc542517cd912884563d889e96795a9d4f8bce3050b81e9ef63263157c2e471257ce31f8d544b944f2c9a1cd6c774a0c70e02f5beebf1e28a6aeb47b7013a607bbc29e987a3ad0a4d8589f04298dc7b53324eac0ea292c897bbe4db03b07f0b0e67d15ea163ab7c76aa34b951829b03113c5b2c660312ece2fe0571832ee7a91c6fcde5064ba1e6c4f72d194455abfaa14b80faff34424a3e70f0", 0xe2, 0x0, &(0x7f0000fb3000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:56 executing program 6: pipe2(&(0x7f0000396000-0x8)={0x0, 0x0}, 0x800) fcntl$notify(r0, 0x402, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r1 = creat(&(0x7f0000550000-0x8)="2e2f66696c653000", 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000083c000-0xc)={0x2, 0x0, 0xb6c, 0x29, 0x9, 0xc55f}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000c5b000-0x4)=0x4, 0x4) 2017/10/22 08:29:56 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000bc7000-0xb)="2f6465762f766373612300", 0x6, 0x2000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000b52000-0x10)={0x1, 0x7fff}) 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, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) readv(r0, &(0x7f0000ba0000-0x40)=[{&(0x7f0000db2000-0x3)="000000", 0x3}, {&(0x7f0000926000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f000053b000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f00009bc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x1, {0x0, 0x0, 0x0, 0x1000000000002, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004d6000-0x9)="2f6465762f72746300", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000cb0000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000c3a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002fa000)=@sack_info={r1, 0x1, 0x3}, &(0x7f0000f9d000)=0xc) r2 = socket$netlink(0x10, 0x3, 0x8000000000000008) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000f58000-0xc)={0x10000000, 0x0}) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e26000-0x8)=0x0) [ 454.849552] ALSA: seq fatal error: cannot create timer (-22) [ 454.879807] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x1000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x0, 0x78, 0x88, 0x4001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000709000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d62000)=0x1002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000df4000)=[], 0x0) r2 = syz_open_dev$loop(&(0x7f0000374000)="2f6465762f6c6f6f702300", 0x1, 0x10507e) r3 = memfd_create(&(0x7f0000213000)="6d64350700000029657401314070707031726e6f64657600", 0x0) pwritev(r3, &(0x7f000060c000-0x60)=[{&(0x7f00005fd000-0x6f)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f000047b000-0xe2)="3ac0ec30e685bfbb4487cbf0683a600147f8ecb7f9f1f935568798db9ff5ffbaf891fb5dd22e02a62b63f0ccb4aa94fd69cb774e5da07db77a58fa4fdd36e8365b47fa84d7bb5e1b12846178154a3cb2424074201c0cc93f59c29a82680b306c4c118ca12dcc8a2c2d32d3700eed351ff5dffe1a2507759dba4db15bacd19fe0336330c6e916e2280f88ffdae279aaea94e3cd9845dba5336e00ded2b5974427f5400a1d2ccad993124f0eafae5817337fe906a72110501175bcb9ec347065116f5e45ed28e285c4d2ab2bf1d47a7fc5e5f2adac8d326b3f8d72d4b1876362c2b3f5", 0xe2}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000956000-0xfd)="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", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x7, 0x3) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x13, &(0x7f0000e11000-0x4)=0x9, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000b2d000)={0x0, 0xc8}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003a4000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xa049}, &(0x7f0000fe7000)=0x98) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f00004af000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e32000-0x4)=0xfd) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000feb000-0x10)={0x7, &(0x7f00004b6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendfile(r2, r3, &(0x7f0000c50000-0x8)=0x0, 0x100000001) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000662000-0x8)={r4, 0x8}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000b40000)="00000000000000000000000000", &(0x7f00001d8000)=0xd) r5 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000048d000-0x8c)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000863000-0x4)=0x8c) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000ef0000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a65000)=0x7, &(0x7f00000e8000)=0x2) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000c59000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001c8000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000)=0xe8) lstat(&(0x7f0000482000-0x8)="2e2f66696c653000", &(0x7f00007a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000052f000)={&(0x7f0000151000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000138000-0x40)=[{&(0x7f000040f000-0x8a)="475bb8d9d39707ee956c36f762745a9fd62ed4abc9214aa54a31875edb69722a1318b3f2927227b722a871e25c8786ca065dd7cef4def98d0776062f5aa6bc80d81f6a4d7ffd2c594fb70409ebd23ac693fd64c22d07f8b01a5b49b9bf8596638104dd1213c1a63847557854c3eebaaa144018f46d5458c3c211df4cb59133e4eb0e0875546172fd495f", 0x8a}, {&(0x7f0000fb9000)="", 0x0}, {&(0x7f0000f11000)="0f2c11e2ce6f039d1e6bc4a5b867d6ec832c288991ad48efa9171eac75ede5503bf4618a1e12ef9620667d52dc50ccdac012ba7be3d15461d3223c639465c56f2712410b00ed7faf34a5c16c0d470c38ac524afb571173246f8f294a4800f47ac2", 0x61}, {&(0x7f0000f74000-0x1f)="f223081d683b0884fd2d0fc18414b97dd0988dda28fda31ed943e886c7b229", 0x1f}], 0x4, &(0x7f0000df5000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r5, r0, r0, r5, r5]}, @rights={0x18, 0x1, 0x1, [r5]}], 0x4, 0x10}, 0x240448c1) 2017/10/22 08:29:56 executing program 6: pipe2(&(0x7f0000396000-0x8)={0x0, 0x0}, 0x800) fcntl$notify(r0, 0x402, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r1 = creat(&(0x7f0000550000-0x8)="2e2f66696c653000", 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000083c000-0xc)={0x2, 0x0, 0xb6c, 0x29, 0x9, 0xc55f}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000c5b000-0x4)=0x4, 0x4) 2017/10/22 08:29:56 executing program 2: 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, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000712000)=0x106000) [ 454.981750] ALSA: seq fatal error: cannot create timer (-22) [ 454.994209] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r3 = dup2(r1, 0xffffffffffffffff) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2017/10/22 08:29:57 executing program 6: pipe2(&(0x7f0000396000-0x8)={0x0, 0x0}, 0x800) fcntl$notify(r0, 0x402, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r1 = creat(&(0x7f0000550000-0x8)="2e2f66696c653000", 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000083c000-0xc)={0x2, 0x0, 0xb6c, 0x29, 0x9, 0xc55f}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000c5b000-0x4)=0x4, 0x4) 2017/10/22 08:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001e6000-0x8)="2e2f66696c653000", 0x88) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000e52000)={0x80, 0x7, 0x3}) r1 = socket$netlink(0x10, 0x3, 0xd) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000902000)=0x100000001, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00006f8000-0x4)=0xf6b, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2017/10/22 08:29:57 executing program 1: r0 = creat(&(0x7f0000b8a000-0x8)="2e2f66696c653000", 0x88) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000616000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f00003f8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000040c000)={0xfffffffffffffff8, 0x1, 0x8004, 0x6, 0x8994, 0x400, 0x7, 0xff, 0x0}, &(0x7f0000e88000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000047a000-0x10)={r4, 0x400, 0xffff, 0x9}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) utimes(&(0x7f00006c9000-0x8)="2e2f66696c653000", &(0x7f00006f8000)={{0x0, 0x2710}, {r2, r3/1000+30000}}) 2017/10/22 08:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bc4000)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00006fb000-0xd)="2f6465762f7573626d6f6e2300", 0x100000001, 0x2) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000063e000)=0x0, &(0x7f0000651000-0x4)=0x4) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005e4000)=@assoc_value={0x0, 0x329}, &(0x7f0000ab1000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000247000-0x8)={r4, 0x642}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00002c3000-0x4)=0x0, &(0x7f0000cc5000-0x4)=0x4) 2017/10/22 08:29:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r4 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000d18000-0x8)=0x2974) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x5, 0x80805, 0x1, &(0x7f0000e9e000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000dd0000-0x5c)={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, {0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x17c}, 0xf62, [0x0, 0xffffffff, 0x5e06, 0x4, 0x100000001, 0xf1, 0x1000, 0x2]}, 0x5c) 2017/10/22 08:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000396000-0x8)={0x0, 0x0}, 0x800) fcntl$notify(r0, 0x402, 0x4) userfaultfd(0x800) r1 = creat(&(0x7f0000550000-0x8)="2e2f66696c653000", 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000083c000-0xc)={0x2, 0x0, 0xb6c, 0x29, 0x9, 0xc55f}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000c5b000-0x4)=0x4, 0x4) 2017/10/22 08:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000dc6000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000736000-0x4)=0x33) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) socket(0x8, 0x800, 0x3) mincore(&(0x7f0000333000/0x3000)=nil, 0x3000, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/22 08:29:57 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f00002cc000-0x8)="2e2f66696c653000", &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 455.425111] ALSA: seq fatal error: cannot create timer (-22) [ 455.452519] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt(r0, 0x52, 0x4, &(0x7f0000498000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000032a000)=0x1000) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a54000-0xa)="2f6465762f7663732300", 0x3ff, 0x40000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000cd9000-0x30)={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000ea8000)={&(0x7f0000b46000/0x4000)=nil, 0x1, 0x5, 0x82, &(0x7f0000252000/0x3000)=nil, 0x8}) 2017/10/22 08:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000396000-0x8)={0x0, 0x0}, 0x800) fcntl$notify(r0, 0x402, 0x4) userfaultfd(0x800) r1 = creat(&(0x7f0000550000-0x8)="2e2f66696c653000", 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000083c000-0xc)={0x2, 0x0, 0xb6c, 0x29, 0x9, 0xc55f}) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000c5b000-0x4)=0x4, 0x4) 2017/10/22 08:29:57 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35802e627e5f1bf3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x2000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ada000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000af000-0x4)=0x0) setpgid(r0, r1) r2 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x800, 0x5, &(0x7f000063d000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008b1000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00007f5000-0x4)=0xffffffffffff8000, 0x4) [ 455.508456] ALSA: seq fatal error: cannot create timer (-22) [ 455.531764] ALSA: seq fatal error: cannot create timer (-22) [ 455.569448] ALSA: seq fatal error: cannot create timer (-22) [ 455.591195] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x4, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) sched_setscheduler(r1, 0x6, &(0x7f00006dd000-0x4)=0x8001) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000eee000)={0x6, 0x1000, 0x4a4, 0x1ff, 0x10000, 0x7ff, 0x7, 0x4ef, 0x1f, 0x1, 0x4, 0x8}) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000fee000)=0x3ff00000000000) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) getsockname$inet6(r4, &(0x7f00006b4000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000484000-0x4)=0x1c) tkill(r1, 0x16) 2017/10/22 08:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000738000-0x11)="2f6465762f7161745f6164665f63746c00", 0x204800, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000879000)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000238000-0x8)="2e2f66696c653000", 0x100) bind$netrom(r0, &(0x7f00002ca000+0xbcd)=@full={{0x3, {"5dfb248612d796"}, 0xfff}, [{"d957b8a18b3167"}, {"954e315d29f855"}, {"6dc5827f9b390f"}, {"d52ecb8ea1573a"}, {"7e2a28c368777e"}, {"d8542425d57a83"}, {"c4ef29fd0fcf35"}, {"bd7cc8f06b06d4"}]}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x10000000000010) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0xfffffffffffffffc) 2017/10/22 08:29:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r3 = dup2(r1, r2) fcntl$setown(0xffffffffffffffff, 0x8, r0) tkill(r0, 0x16) 2017/10/22 08:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000396000-0x8)={0x0, 0x0}, 0x800) fcntl$notify(r0, 0x402, 0x4) userfaultfd(0x800) r1 = creat(&(0x7f0000550000-0x8)="2e2f66696c653000", 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000083c000-0xc)={0x2, 0x0, 0xb6c, 0x29, 0x9, 0xc55f}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000c5b000-0x4)=0x4, 0x4) 2017/10/22 08:29:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r2) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r5 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[], 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r3) modify_ldt$read(0x0, &(0x7f00006e2000-0xd)="00000000000000000000000000", 0xd) tkill(r1, 0x16) 2017/10/22 08:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000396000-0x8)={0x0, 0x0}, 0x800) fcntl$notify(r0, 0x402, 0x4) userfaultfd(0x800) creat(&(0x7f0000550000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000c5b000-0x4)=0x4, 0x4) 2017/10/22 08:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x12) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000066f000)={r0, &(0x7f0000469000-0xfc)="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", &(0x7f0000418000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/10/22 08:29:57 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup3(r0, r0, 0x80000) splice(r1, 0x0, r2, 0x0, 0x0, 0x8) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000020c000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e8000-0xf)="2f6465762f73657175656e63657200", 0x2100, 0x0) ioctl$KVM_GOOGLE_GET_NUM_METRICS(r1, 0xaefc, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000a3e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r1, 0x1, &(0x7f00002ca000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000759000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 455.987449] ALSA: seq fatal error: cannot create timer (-22) [ 456.022917] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fe1000)="62646576fb7365637572697479757365726e6e6f64657600") pipe(&(0x7f00001c6000-0x8)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000b51000)="2f6465762f7573626d6f6e2300", 0x3f, 0x20402) ioctl$KVM_SET_LOGGING(r0, 0x4008aef0, &(0x7f0000bf6000)={0x5, r1}) creat(&(0x7f00005b3000-0x2)="2e2f66696c653000", 0x1a2) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000a9e000)="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") socket$netlink(0x10, 0x3, 0x1000000000014) 2017/10/22 08:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000396000-0x8)={0x0, 0x0}, 0x800) fcntl$notify(r0, 0x402, 0x4) userfaultfd(0x800) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000c5b000-0x4)=0x4, 0x4) 2017/10/22 08:29:57 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000059000-0x8)="2e2f66696c653000", 0x130) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00008fb000-0x160)={{{{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]}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x132}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x2, 0x4, "b5b02196eae463b4e8b08d033a278e0c770d75aed61454ef5f43b7cdb3e0049200bfb5400ed439f65b8f6f57ad4099517a794ca5192b4eddf4e3bcd036b727074f522b73ecde7bcaac489f0f12139ecc"}, 0x160) 2017/10/22 08:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000396000-0x8)={0x0, 0x0}, 0x800) fcntl$notify(r0, 0x402, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000c5b000-0x4)=0x4, 0x4) 2017/10/22 08:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() sched_getaffinity(r2, 0x8, &(0x7f0000b40000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r0, r1) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000424000)={0x5, 0x7, [{0x6, 0x0, 0x7}, {0x80000000, 0x0, 0x3}, {0x400, 0x0, 0xffffffff00000001}, {0x3f, 0x0, 0x7}, {0x40, 0x0, 0xb78}]}) [ 456.036354] ALSA: seq fatal error: cannot create timer (-22) [ 456.085812] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, 0x0) tkill(r0, 0x16) 2017/10/22 08:29:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) splice(r0, 0x0, r1, 0x33, 0x8000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) close(r2) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b2000)="2f6465762f72746300", 0x8000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ca3000)={r2, r3, 0x0, 0x1, r2}, 0x14) r4 = semget(0x2, 0x0, 0x708) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000a8d000+0xd2b)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a5000)=0x8) r5 = getuid() lstat(&(0x7f0000bb6000)="2e2f66696c653000", &(0x7f0000b8f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000539000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097a000)=0xe8) r8 = getgid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f000063b000)={{0x80000001, r5, r6, r7, r8, 0x0, 0x5, 0x0, 0x0, 0x0}, 0xfff, 0x1, 0x6b, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000abe000)=0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x6c6, &(0x7f000079a000)="8ff8ba131fc99f60e187696514c43ae1", 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ee5000)=@assoc_id=0x0, &(0x7f000074d000)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e4f000-0xb)="2f6465762f6877726e6700", 0x42, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000ae7000-0x18)={r9, 0x7, 0x30, 0x40, 0x3}, &(0x7f0000ee7000)=0x18) 2017/10/22 08:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f000027a000-0x8)="6b657972696e6700", &(0x7f00009f3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000f4000)="8779e14fd278986eeb547070fbeeffce0419eef9d3d13b3a63171c371077f4c8fb7ae128157c4e69d7e89aefe7e3a258e640244cd34eb2174d18b0fbd188b9db67865935ff41b020caaabd62348b30", 0x4f, 0x0) pipe2(&(0x7f0000ff1000-0x8)={0x0, 0x0}, 0x800) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00003cd000-0x10)={0x0, 0x0}, &(0x7f0000a89000)=0x10) r3 = request_key(&(0x7f000008a000)="6c6f676f6e00", &(0x7f0000631000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000029d000-0x12)="7d7573657224276574683163707573657400", 0xfffffffffffffffb) socket$llc(0x1a, 0x2, 0x0) keyctl$unlink(0x9, r1, r3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000adb000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) ioctl$KVM_GET_TSC_OFFSET(r0, 0x8008aef3, &(0x7f0000d62000)={0x0}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getdents64(r0, &(0x7f0000782000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/10/22 08:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000396000-0x8)={0x0, 0x0}, 0x800) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c5b000-0x4)=0x4, 0x4) 2017/10/22 08:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000606000-0x20)=[{&(0x7f000078a000)="", 0x0}, {&(0x7f0000a0c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x2) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) bind$unix(r2, &(0x7f000014c000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x0, &(0x7f0000b38000)=0x3c) ptrace$getregs(0xe, r1, 0x40, &(0x7f00005ee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x200) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r4 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) tgkill(r1, r1, 0x2f) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000779000-0x8)={0x0, 0x0}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00007c5000-0xc)={0x14, 0x5, 0x7, 0x1, 0x7fff, 0x1f}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f00000ee000-0x4)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) ioctl$TIOCCBRK(r4, 0x5428) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000514000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={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}}, &(0x7f0000c39000)=0xe8) 2017/10/22 08:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b0000)="2f6465762f70746d7800", 0x2000, 0x0) r1 = memfd_create(&(0x7f0000e81000-0x1)="00", 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r2 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b85000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r4, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) ioctl$TIOCTTYGSTRUCT(r5, 0x541a, &(0x7f0000106000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000302000-0x4)=0x1d9c0000000, 0x4) fallocate(r5, 0x2, 0x448, 0x6) 2017/10/22 08:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c5b000-0x4)=0x4, 0x4) 2017/10/22 08:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) fchdir(r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) waitid(0x1, r1, 0x0, 0x1000000, &(0x7f0000c1a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x5, 0x78, 0x2400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c5b000-0x4)=0x4, 0x4) [ 456.524584] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c5b000-0x4)=0x4, 0x4) 2017/10/22 08:29:58 executing program 2: 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, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x80, 0x3, "00756575000800e8ffe1ffffff00000000000000000000000006000100012107000f00000000000000000000000000000000220018000071000000000a000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c5b000-0x4)=0x4, 0x4) 2017/10/22 08:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f000049c000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x2000}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "04"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x400000) 2017/10/22 08:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c5b000-0x4)=0x4, 0x4) [ 456.579093] ALSA: seq fatal error: cannot create timer (-22) [ 456.608485] ALSA: seq fatal error: cannot create timer (-22) 2017/10/22 08:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(0x0, 0x16) 2017/10/22 08:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000c5b000-0x4)=0x4, 0x4) 2017/10/22 08:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d3000)="2f6465762f72666b696c6c00", 0x145802, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000387000)=0x0, &(0x7f000072f000)=0x4) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/10/22 08:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000606000-0x20)=[{&(0x7f000078a000)="", 0x0}, {&(0x7f0000a0c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x2) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) bind$unix(r2, &(0x7f000014c000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c5b000-0x4)=0x0, 0x4) 2017/10/22 08:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) socketpair(0x14, 0x0, 0x7, &(0x7f0000ad2000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f0b000-0x10)={0x6, &(0x7f00002d4000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/10/22 08:29:58 executing program 4 (fault-call:14 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x0) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x402, r1) accept4(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x0) 2017/10/22 08:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) sched_setattr(r2, &(0x7f0000898000)={0x30, 0x3, 0x1, 0x3, 0x0, 0x9, 0x401, 0xb4}, 0x0) getpeername(r1, &(0x7f00002be000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002ff000-0x4)=0x58) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f63000-0x4)=0x3f) gettid() openat(0xffffffffffffff9c, &(0x7f0000d44000)="2e2f66696c653000", 0x600200, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b8f000)="2f6465762f73657175656e6365723200", 0x80002, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001c6000-0x58)={0x26, "736b636970686572000000000000", 0x5, 0x243, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000bcc000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f1e000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00002de000-0x28)={0x0, 0x101, r3, 0x19c, r4, 0x7, 0x8, 0xe8}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000006d000)="fbbb78c331d2e09f4515ba0f3c62815fdad9cd3b31d2b6dfdb7173953f029800000080a190cc8ee0402d8b04e4e893", 0x2f) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f00009e8000)=0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000e3e000)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00001ab000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x4d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x1, 0xae, "f2d3124a21a0cdd74601bfeb46ff794be8eb6ceaa8f1649c77d5fb1a125c32d83309eca6aba672f4d5a08716026a00000002e3747f14f2e13468a08609d87380b9754779885693c55f3dfa2ab27d0b8f"}, 0x160) r6 = openat(0xffffffffffffff9c, &(0x7f0000ff8000-0x8)="2e2f66696c653000", 0x100, 0x20) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f0000461000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ftruncate(r1, 0xf403) read(r7, &(0x7f0000d5e000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33) ioctl$TCSETSF(r1, 0x5404, &(0x7f00007b0000-0x24)={0x0, 0x0, 0x0, 0x1f, 0x9, 0x0, 0x0, 0x0, 0x0, 0xeef3, 0x0, 0x8}) ioctl$sock_proto_private(r6, 0x89ed, &(0x7f0000fe6000)="d1160deabb84be0a5fb92423e2df4c67cd5caf94e8bf970413b796e8c937e898c9b41d2287c80705af64eb6934d655b4a19842c7fb") ioctl$TIOCLINUX2(r7, 0x541c, &(0x7f000001d000-0xc)={0x2, 0x4, 0x7, 0x83, 0x7fffffff, 0x9}) read(r1, &(0x7f0000a9c000)="00", 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00006ea000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000053000)=0x1c) lseek(r1, 0x400000000006, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000f0b000-0xb8)={r8, 0x3, 0x9, 0x8, 0x4, 0x3ff, 0xa3c, 0x3, {r8, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x5, 0x8, 0x400000004, 0x7}}, &(0x7f000027d000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000924000-0x10)={0x6, [0x8001, 0x1, 0x8001, 0x2, 0x6, 0x9]}, &(0x7f0000b00000-0x4)=0x10) 2017/10/22 08:29:58 executing program 6 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c5b000-0x4)=0x4, 0x4) 2017/10/22 08:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() readahead(r0, 0x6, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ff0000-0x18)={0x0, 0x1, 0x0, 0x5cdd330d, 0x9}, &(0x7f0000ad7000)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000001c000-0x8)=@assoc_value={r4, 0x7}, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r5 = dup2(r2, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r5, 0x8, r1) bind$llc(r5, &(0x7f00007e6000)={0x1a, 0x1d, 0x2, 0x71bf, 0xff, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) tkill(r1, 0x16) 2017/10/22 08:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x0) [ 457.185152] FAULT_INJECTION: forcing a failure. [ 457.185152] name failslab, interval 1, probability 0, space 0, times 0 [ 457.196437] CPU: 0 PID: 32348 Comm: syz-executor6 Not tainted 4.14.0-rc5+ #143 [ 457.203775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.213099] Call Trace: [ 457.215669] dump_stack+0x194/0x257 [ 457.219283] ? arch_local_irq_restore+0x53/0x53 [ 457.223930] ? find_held_lock+0x35/0x1d0 [ 457.227992] should_fail+0x8c0/0xa40 [ 457.231683] ? lock_downgrade+0x990/0x990 [ 457.235815] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 457.240890] ? lock_release+0xa40/0xa40 [ 457.244853] ? lock_acquire+0x1d5/0x580 [ 457.248804] ? netlink_table_grab+0xb9/0x4c0 [ 457.253205] ? lock_release+0xa40/0xa40 [ 457.257163] ? check_same_owner+0x320/0x320 [ 457.261496] ? _raw_write_lock_irq+0x66/0x80 [ 457.265876] ? netlink_table_grab+0xb9/0x4c0 [ 457.270269] ? netlink_table_grab+0x10a/0x4c0 [ 457.274744] ? __rhashtable_remove_fast.constprop.41+0xbc0/0xbc0 [ 457.280891] should_failslab+0xec/0x120 [ 457.284844] __kmalloc_track_caller+0x5f/0x760 [ 457.289404] ? lock_release+0xa40/0xa40 [ 457.293355] ? check_same_owner+0x320/0x320 [ 457.297656] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 457.302904] ? netlink_realloc_groups+0x17a/0x280 [ 457.307735] krealloc+0x65/0xc0 [ 457.310999] netlink_realloc_groups+0x17a/0x280 [ 457.315662] netlink_setsockopt+0x1ef/0x860 [ 457.319974] SyS_setsockopt+0x189/0x360 [ 457.323937] ? SyS_recv+0x40/0x40 [ 457.327366] ? SyS_write+0x184/0x220 [ 457.331057] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 457.335882] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 457.340878] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 457.345628] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 457.350355] RIP: 0033:0x452719 [ 457.353521] RSP: 002b:00007f04e198ebe8 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 457.361205] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452719 [ 457.368446] RDX: 0000000000000002 RSI: 000000000000010e RDI: 0000000000000013 [ 457.375689] RBP: 0000000000000082 R08: 0000000000000004 R09: 0000000000000000 2017/10/22 08:29:59 executing program 6 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c5b000-0x4)=0x4, 0x4) [ 457.382931] R10: 0000000020c5affc R11: 0000000000000212 R12: 00000000004b7420 [ 457.390174] R13: 00007f04e198eb58 R14: 00000000004b7430 R15: 0000000000000000 [ 457.405619] FAULT_INJECTION: forcing a failure. [ 457.405619] name failslab, interval 1, probability 0, space 0, times 0 [ 457.417164] CPU: 0 PID: 32346 Comm: syz-executor4 Not tainted 4.14.0-rc5+ #143 [ 457.422410] ALSA: seq fatal error: cannot create timer (-22) [ 457.430300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.439643] Call Trace: [ 457.442218] dump_stack+0x194/0x257 [ 457.445831] ? arch_local_irq_restore+0x53/0x53 [ 457.450482] ? perf_trace_lock+0xf1/0x860 [ 457.454627] should_fail+0x8c0/0xa40 [ 457.458324] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 457.463413] ? check_noncircular+0x20/0x20 [ 457.467629] ? perf_trace_lock+0x860/0x860 [ 457.471847] ? fsnotify+0xb6f/0x1af0 [ 457.475546] ? find_held_lock+0x35/0x1d0 [ 457.479639] ? check_same_owner+0x320/0x320 [ 457.483937] ? lock_downgrade+0x990/0x990 [ 457.488070] ? lock_release+0xa40/0xa40 [ 457.492044] should_failslab+0xec/0x120 [ 457.496000] kmem_cache_alloc+0x47/0x760 [ 457.500074] fcntl_dirnotify+0x159/0xb90 [ 457.504129] ? dnotify_flush+0x2d0/0x2d0 [ 457.508164] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 457.512988] ? vfs_write+0x374/0x510 [ 457.516684] ? wait_for_completion+0x770/0x770 [ 457.521245] ? rcu_pm_notify+0xc0/0xc0 [ 457.525127] do_fcntl+0x9e0/0x1050 [ 457.528648] ? f_getown+0xb0/0xb0 [ 457.532082] ? fget_raw+0x20/0x20 [ 457.535522] ? trace_raw_output_sys_exit+0x100/0x100 [ 457.540605] ? rcu_read_lock_sched_held+0x108/0x120 [ 457.545598] ? syscall_slow_exit_work+0xf2/0x400 [ 457.550331] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 457.555238] ? selinux_file_fcntl+0xec/0x140 [ 457.559630] ? security_file_fcntl+0x89/0xb0 [ 457.564033] SyS_fcntl+0xd6/0x110 [ 457.567469] ? do_fcntl+0x1050/0x1050 [ 457.571246] do_syscall_64+0x26c/0x8d0 [ 457.575106] ? __do_page_fault+0xd60/0xd60 [ 457.579327] ? syscall_return_slowpath+0x510/0x510 [ 457.584233] ? syscall_return_slowpath+0x2b3/0x510 [ 457.589145] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 457.594143] ? return_from_SYSCALL_64+0x2d/0x7a [ 457.598794] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 457.603788] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 457.608537] entry_SYSCALL64_slow_path+0x25/0x25 [ 457.613265] RIP: 0033:0x452719 [ 457.616430] RSP: 002b:00007f46ed1c7be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000048 [ 457.624113] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452719 2017/10/22 08:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000485000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca5000-0x4)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000695000)={0x3, 0x0, 0x6, 0x1, r1}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c5b000-0x4)=0x4, 0x4) 2017/10/22 08:29:59 executing program 2: 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, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fb7000-0x8c)={0x0, 0x0, 0x20000000000, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setname(0xf, &(0x7f0000cce000-0x3)="3a2d00") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 08:29:59 executing program 4 (fault-call:14 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x0) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x402, r1) accept4(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x0) 2017/10/22 08:29:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e62000-0x20)={"aee57853702d48cef472d7a9c7094ad5", {0x4, 0x6, 0x2, "ef285c73c9fc", 0x7, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) [ 457.631355] RDX: 000000000000001c RSI: 0000000000000402 RDI: 000000000000001b [ 457.638597] RBP: 0000000000000077 R08: 0000000000000000 R09: 0000000000000000 [ 457.645840] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006eebc8 [ 457.653083] R13: 000000000000001e R14: 00007f46ed1c86d4 R15: ffffffffffffffff 2017/10/22 08:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007eb000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000f7c000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x10) syz_open_dev$tun(&(0x7f00009e3000)="2f6465762f6e65742f74756e00", 0x0, 0x10000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000c5b000-0x4)=0x4, 0x4) 2017/10/22 08:29:59 executing program 5 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2017/10/22 08:29:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000606000-0x20)=[{&(0x7f000078a000)="", 0x0}, {&(0x7f0000a0c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x2) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) bind$unix(r2, &(0x7f000014c000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/10/22 08:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c5b000-0x4)=0x8001, 0x4) [ 457.697437] ALSA: seq fatal error: cannot create timer (-22) [ 457.715388] ALSA: seq fatal error: cannot create timer (-22) [ 457.718292] FAULT_INJECTION: forcing a failure. [ 457.718292] name failslab, interval 1, probability 0, space 0, times 0 2017/10/22 08:29:59 executing program 4 (fault-call:14 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000083c000)={0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) inotify_init() syz_open_dev$sndseq(&(0x7f0000024000)="2f6465762f736e642f73657100", 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000098e000-0x8)="2e2f66696c653000", 0x0) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x402, r1) accept4(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x6, 0x0) 2017/10/22 08:29:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f00009e1000)="2f6465762f73672300", 0x100, 0x901) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000-0x1)=0x6, 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c5b000-0x4)=0x4, 0x4) 2017/10/22 08:29:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x3f) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000352000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000a74000-0x4)={r2}) setsockopt$inet6_tcp_int(r4, 0x6, 0x1f, &(0x7f00002d8000-0x4)=0x7, 0x4) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000dd2000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffff5b0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x31) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000527000)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xe8}, &(0x7f0000747000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000612000-0x4)=@assoc_id=r6, &(0x7f000080d000-0x4)=0x4) [ 457.718302] CPU: 1 PID: 32371 Comm: syz-executor4 Not tainted 4.14.0-rc5+ #143 [ 457.718307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.718311] Call Trace: [ 457.718327] dump_stack+0x194/0x257 [ 457.718345] ? arch_local_irq_restore+0x53/0x53 [ 457.718361] ? perf_trace_lock+0xf1/0x860 [ 457.718389] should_fail+0x8c0/0xa40 [ 457.718407] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 457.718415] ? save_stack+0x43/0xd0 [ 457.718424] ? kasan_slab_alloc+0x12/0x20 [ 457.718431] ? kmem_cache_alloc+0x12e/0x760 [ 457.718444] ? fcntl_dirnotify+0x159/0xb90 [ 457.718452] ? do_fcntl+0x9e0/0x1050 [ 457.718459] ? SyS_fcntl+0xd6/0x110 [ 457.718467] ? do_syscall_64+0x26c/0x8d0 [ 457.718476] ? entry_SYSCALL64_slow_path+0x25/0x25 [ 457.718486] ? perf_trace_lock+0x860/0x860 [ 457.718502] ? fsnotify+0xb6f/0x1af0 [ 457.718521] ? find_held_lock+0x35/0x1d0 [ 457.718580] ? check_same_owner+0x320/0x320 [ 457.718619] should_failslab+0xec/0x120 [ 457.718632] kmem_cache_alloc+0x47/0x760 [ 457.718667] fcntl_dirnotify+0x17f/0xb90 [ 457.718693] ? dnotify_flush+0x2d0/0x2d0 [ 457.718701] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 457.718714] ? vfs_write+0x374/0x510 [ 457.718727] ? wait_for_completion+0x770/0x770 [ 457.718742] ? rcu_pm_notify+0xc0/0xc0 [ 457.718767] do_fcntl+0x9e0/0x1050 [ 457.718781] ? f_getown+0xb0/0xb0 [ 457.718795] ? fget_raw+0x20/0x20 [ 457.718814] ? trace_raw_output_sys_exit+0x100/0x100 [ 457.718828] ? rcu_read_lock_sched_held+0x108/0x120 [ 457.718839] ? syscall_slow_exit_work+0xf2/0x400 [ 457.718852] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 457.718863] ? selinux_file_fcntl+0xec/0x140 [ 457.718882] ? security_file_fcntl+0x89/0xb0 [ 457.718901] SyS_fcntl+0xd6/0x110 [ 457.718920] ? do_fcntl+0x1050/0x1050 [ 457.718932] do_syscall_64+0x26c/0x8d0 [ 457.718940] ? __do_page_fault+0xd60/0xd60 [ 457.718961] ? syscall_return_slowpath+0x510/0x510 [ 457.718972] ? syscall_return_slowpath+0x2b3/0x510 [ 457.718988] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 457.719001] ? return_from_SYSCALL_64+0x2d/0x7a [ 457.719019] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 457.719033] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 457.719061] entry_SYSCALL64_slow_path+0x25/0x25 [ 457.719068] RIP: 0033:0x452719 [ 457.719073] RSP: 002b:00007f46ed1c7be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000048 [ 457.719082] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452719 [ 457.719088] RDX: 000000000000001c RSI: 0000000000000402 RDI: 000000000000001b [ 457.719092] RBP: 0000000000000077 R08: 0000000000000000 R09: 0000000000000000 [ 457.719098] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006eebc8 [ 457.719103] R13: 000000000000001e R14: 00007f46ed1c86d4 R15: ffffffffffffffff [ 457.789010] FAULT_INJECTION: forcing a failure. [ 457.789010] name failslab, interval 1, probability 0, space 0, times 0 [ 457.789056] CPU: 1 PID: 32386 Comm: syz-executor4 Not tainted 4.14.0-rc5+ #143 [ 457.789061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.789065] Call Trace: [ 457.789081] dump_stack+0x194/0x257 [ 457.789098] ? arch_local_irq_restore+0x53/0x53 [ 457.789113] ? perf_trace_lock+0xf1/0x860 [ 457.789144] should_fail+0x8c0/0xa40 [ 457.789163] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 457.789186] ? check_noncircular+0x20/0x20 [ 457.789198] ? perf_trace_lock+0x860/0x860 [ 457.789224] ? find_held_lock+0x35/0x1d0 [ 457.789248] ? __lock_is_held+0xb6/0x140 [ 457.789288] ? check_same_owner+0x320/0x320 [ 457.789330] should_failslab+0xec/0x120 [ 457.789343] kmem_cache_alloc+0x47/0x760 [ 457.789358] ? save_stack+0xa3/0xd0 [ 457.789384] fsnotify_add_mark_locked+0x3b5/0x10b0 [ 457.789393] ? do_syscall_64+0x26c/0x8d0 [ 457.789421] ? fsnotify_compare_groups+0xe0/0xe0 [ 457.789447] ? fsnotify_grab_connector+0x14e/0x270 [ 457.789460] ? lock_downgrade+0x990/0x990 [ 457.789479] ? lock_release+0xa40/0xa40 [ 457.789501] ? __lock_is_held+0xb6/0x140 [ 457.789537] ? fsnotify_grab_connector+0x17f/0x270 [ 457.789553] ? fsnotify_init_mark+0x104/0x160 [ 457.789565] ? fsnotify_destroy_marks+0x190/0x190 [ 457.789600] fcntl_dirnotify+0x5e7/0xb90 [ 457.789625] ? dnotify_flush+0x2d0/0x2d0 [ 457.789633] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 457.789646] ? vfs_write+0x374/0x510 [ 457.789659] ? wait_for_completion+0x770/0x770 [ 457.789673] ? rcu_pm_notify+0xc0/0xc0 [ 457.789698] do_fcntl+0x9e0/0x1050 [ 457.789713] ? f_getown+0xb0/0xb0 [ 457.789727] ? fget_raw+0x20/0x20 [ 457.789746] ? trace_raw_output_sys_exit+0x100/0x100 [ 457.789759] ? rcu_read_lock_sched_held+0x108/0x120 [ 457.789771] ? syscall_slow_exit_work+0xf2/0x400 [ 457.789784] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 457.789794] ? selinux_file_fcntl+0xec/0x140 [ 457.789812] ? security_file_fcntl+0x89/0xb0 [ 457.789832] SyS_fcntl+0xd6/0x110 [ 457.789846] ? do_fcntl+0x1050/0x1050 [ 457.789857] do_syscall_64+0x26c/0x8d0 [ 457.789866] ? __do_page_fault+0xd60/0xd60 [ 457.789886] ? syscall_return_slowpath+0x510/0x510 [ 457.789898] ? syscall_return_slowpath+0x2b3/0x510 [ 457.789917] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 457.789931] ? return_from_SYSCALL_64+0x2d/0x7a [ 457.789947] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 457.789960] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 457.789987] entry_SYSCALL64_slow_path+0x25/0x25 [ 457.789994] RIP: 0033:0x452719 [ 457.789999] RSP: 002b:00007f46ed1c7be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000048 [ 457.790008] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452719 [ 457.790013] RDX: 000000000000001c RSI: 0000000000000402 RDI: 000000000000001b [ 457.790018] RBP: 0000000000000077 R08: 0000000000000000 R09: 0000000000000000 [ 457.790024] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006eebc8 [ 457.790030] R13: 000000000000001e R14: 00007f46ed1c86d4 R15: ffffffffffffffff [ 457.790246] ------------[ cut here ]------------ [ 457.790252] kernel BUG at fs/notify/dnotify/dnotify.c:131! [ 457.790260] invalid opcode: 0000 [#1] SMP KASAN [ 457.790280] Dumping ftrace buffer: [ 457.790291] (ftrace buffer empty) [ 457.790294] Modules linked in: [ 457.790304] CPU: 1 PID: 32386 Comm: syz-executor4 Not tainted 4.14.0-rc5+ #143 [ 457.790308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.790313] task: ffff8801c4914500 task.stack: ffff8801aa818000 [ 457.790322] RIP: 0010:dnotify_free_mark+0x4b/0x60 [ 457.790326] RSP: 0018:ffff8801aa81f9d8 EFLAGS: 00010212 [ 457.790333] RAX: 0000000000010000 RBX: ffff8801cf892c00 RCX: ffffc90002b5d000 [ 457.790338] RDX: 000000000000de5c RSI: ffffffff81bc4d8b RDI: ffff8801cf892c78 [ 457.790343] RBP: ffff8801aa81f9e0 R08: 0000000000000001 R09: 0000000000000000 [ 457.790347] R10: ffffffff87080aa0 R11: 0000000000000000 R12: ffff8801cf892c00 [ 457.790352] R13: ffffffff84f23f20 R14: ffff8801aa81fb18 R15: 0000000000000000 [ 457.790358] FS: 00007f46ed1c8700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 457.790363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 457.790367] CR2: 00000000004d48e4 CR3: 00000001c1cff000 CR4: 00000000001406e0 [ 457.790372] Call Trace: [ 457.790383] fsnotify_final_mark_destroy+0x7d/0xc0 [ 457.790394] fsnotify_put_mark+0x469/0x730 [ 457.790406] ? lock_downgrade+0x990/0x990 [ 457.790414] ? fsnotify_recalc_mask+0x30/0x30 [ 457.790426] ? do_raw_spin_trylock+0x190/0x190 [ 457.790437] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 457.790447] ? dnotify_recalc_inode_mask+0x1a3/0x220 [ 457.790474] fcntl_dirnotify+0xa12/0xb90 [ 457.790492] ? dnotify_flush+0x2d0/0x2d0 [ 457.790498] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 457.790509] ? vfs_write+0x374/0x510 [ 457.790519] ? wait_for_completion+0x770/0x770 [ 457.790529] ? rcu_pm_notify+0xc0/0xc0 [ 457.790547] do_fcntl+0x9e0/0x1050 [ 457.790557] ? f_getown+0xb0/0xb0 [ 457.790568] ? fget_raw+0x20/0x20 [ 457.790582] ? trace_raw_output_sys_exit+0x100/0x100 [ 457.790593] ? rcu_read_lock_sched_held+0x108/0x120 [ 457.790602] ? syscall_slow_exit_work+0xf2/0x400 [ 457.790612] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 457.790621] ? selinux_file_fcntl+0xec/0x140 [ 457.790634] ? security_file_fcntl+0x89/0xb0 [ 457.790648] SyS_fcntl+0xd6/0x110 [ 457.790659] ? do_fcntl+0x1050/0x1050 [ 457.790668] do_syscall_64+0x26c/0x8d0 [ 457.790676] ? __do_page_fault+0xd60/0xd60 [ 457.790694] ? syscall_return_slowpath+0x510/0x510 [ 457.790704] ? syscall_return_slowpath+0x2b3/0x510 [ 457.790716] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 457.790726] ? return_from_SYSCALL_64+0x2d/0x7a [ 457.790739] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 457.790749] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 457.790768] entry_SYSCALL64_slow_path+0x25/0x25 [ 457.790773] RIP: 0033:0x452719 [ 457.790777] RSP: 002b:00007f46ed1c7be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000048 [ 457.790784] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452719 [ 457.790789] RDX: 000000000000001c RSI: 0000000000000402 RDI: 000000000000001b [ 457.790793] RBP: 0000000000000077 R08: 0000000000000000 R09: 0000000000000000 [ 457.790797] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006eebc8 [ 457.790802] R13: 000000000000001e R14: 00007f46ed1c86d4 R15: ffffffffffffffff [ 457.790827] Code: ea 03 80 3c 02 00 75 25 48 83 7b 78 00 75 17 e8 ac 70 b1 ff 48 8b 3d 95 a7 5e 04 48 89 de e8 bd fa e5 ff 5b 5d c3 e8 95 70 b1 ff <0f> 0b e8 2e 36 e6 ff eb d4 66 90 66 2e 0f 1f 84 00 00 00 00 00 [ 457.790983] RIP: dnotify_free_mark+0x4b/0x60 RSP: ffff8801aa81f9d8 [ 457.791030] ---[ end trace e1914dd1bd34df1a ]--- [ 457.791034] Kernel panic - not syncing: Fatal exception [ 457.792754] Dumping ftrace buffer: [ 457.792756] (ftrace buffer empty) [ 457.792758] Kernel Offset: disabled [ 458.653009] Rebooting in 86400 seconds..