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", &(0x7f000000e000)="63d9df0dcdf29699dbb8182455b10e52241b6f5a5026ceac47d356108b9b5465ca62a4e567d9a586f309f00d6491ba35c56f0d5db4b7ec3f9a0ff0b7daad91da1919c21ac8404ebcb149619945b757f4d85531668bf79b4cea3f69c7f939", 0x2}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r1, &(0x7f000000e000)="0000000000000006630d0b95b36548947d77203b015e60210e617cfe21098d31ce0dda70a3d1e91cda787904a3303b60543c0fec000000086645b4fa79"}, 0x10) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0xb, 0x31, 0xffffffffffffffff, 0x20000000000000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x400001, 0x84, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000000d000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x735440567bdb2ffa, &(0x7f0000007000-0xc)={@multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000006000-0xb8)={0x0, 0x703, 0x4, 0x0, 0x7fffffff, 0x341, 0x2, 0xffffffffffffff29, {0x0, @in6={{0xa, 0x2, 0x1f0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdc8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0xb3, 0x5, 0x6, 0x10000}}, &(0x7f0000010000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1c252a0c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x10001}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000000e000+0x3c6)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x647a}, &(0x7f000000f000-0x4)=0x98) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000007000)=[{0x8, 0x3}, {0x4, 0x6}, {0x4, 0x1f}, {0x4, 0x4}, {0x3, 0x1}, {0x4, 0x9}, {0x0, 0x1f}, {0xa, 0xfffffffffffffff7}], 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x55) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x2012, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000011000-0x18)={r1, &(0x7f0000003000-0x1000)="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", &(0x7f0000011000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000012000+0xeb9)={r1, &(0x7f0000004000)="e2", &(0x7f0000013000)=""}, 0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000011000-0x1)="", 0x0) [ 81.459801] audit: type=1326 audit(1512165110.432:1330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10676 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 2017/12/01 21:51:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x2, 0x0) lstat(&(0x7f0000e83000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000e1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006bc000-0x11)="2f6465762f7161745f6164665f63746c00", 0x3, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000b9a000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000073d000)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f71000)=0x0) getsockopt$netlink(r1, 0x10e, 0xfffffffffffffffe, &(0x7f0000b5d000)="", &(0x7f0000ebb000-0x4)=0x0) ptrace$setregset(0x4205, r3, 0x206, &(0x7f0000199000+0xe28)={&(0x7f0000be6000-0x17)="25a2332ba2e9f7b072afc716fb26da7785716bb55c5f6c", 0x17}) bind$alg(r1, &(0x7f00002bf000)={0x26, "6861736800000000000000000000", 0x80406, 0xfffffffffffffffc, "5f00006e74656c5f7368613531322d6d620000000000000000000000000000000000000000000000000000ecffffffffffffff0000afef000000000000000000"}, 0x58) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$loop(&(0x7f0000f6b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000000044000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000346000-0x28)={@common="62637368300000000000000000000000", @ifru_flags=0x1800}) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000944000-0x4)=0x9d) r4 = gettid() readv(0xffffffffffffffff, &(0x7f0000eab000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000290000)="", &(0x7f0000dbe000-0x4)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") tkill(r4, 0x16) getrusage(0x0, &(0x7f000069a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000740000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000074f000)=0x86) openat(r2, &(0x7f000062d000-0x8)="2e2f66696c653000", 0x40, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00005cf000-0x50)={{0x1ff, 0x4}, {0x6, 0xfff}, 0x3611, 0x1, 0xa049, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000497000)="2f6465762f70746d7800", 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000c26000)={0x9, 0x4, 0x9, 0x236f26de}) ioctl$int_in(r5, 0x5452, &(0x7f0000673000-0x8)=0xf60) 2017/12/01 21:51:51 executing program 5: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000afc000)="2f6465762f7663732300", 0x7fffffff, 0x608080) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000afc000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5a, 0xbe, 0x8, "928fd4f688b474770a8ab6e445d161c2368e3d1b5fed55ff15f410d2105e31ca21dea9560fe26aa70749280a7de7af4bee49268a6d5da7137ba5b36d8bfac73499d1b967a27255ac8d2c0b54050171bf"}, 0x160) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000001000-0x3)="07208e", 0x3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000341000)="2f6465762f6b766d00", 0x200000, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f76637300", 0x101000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000afd000)=0x5f, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0x22) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aff000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000722000-0x4)=r6) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = socket(0x16, 0x80000, 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f000028f000-0x18)={0x100004, 0x4004, 0x7, 0x3, 0x71712325}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x4) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x101) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f00003aa000-0x8)={0x10000000000, 0xad}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000800000480, 0x0, 0x1000000000000005}]}) [ 81.459816] audit: type=1326 audit(1512165110.432:1331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=10676 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 2017/12/01 21:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400000000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x10001) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0xfffffffffffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r1, 0x0) writev(r0, &(0x7f0000e43000-0x10)=[{&(0x7f000042e000-0x22)="5b6aee267b7369a095a3847b3187db329b1f238dfbbc5c02ac555861817d9b0ea655", 0x22}, {&(0x7f000002e000-0x9b)="f21207b82beda399f6850a33c9276edf8dc6cf1350392e18afdde0dadd9ca947ffe623a2ce7db5f75415cb3cc0c82315fa9b95ada2f52bf4885e784c5a4f8eea75b0974a1dcd60dcc713da0e4e153c24df77784efc969a13fb7606b7bc0462bf35c05723e52ecd4ac4db2c4d8f91be7718a832f0f37249c5c56746aaf9dd32c582212c7a26af6e60e0e6eb5eb83c9e412b831d46d0a3bf98c4aeb1", 0x9b}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00007be000-0x12)="2f6465762f696e7075742f6576656e742300", 0xd202, 0x8400) r3 = eventfd2(0x5, 0x2000000000) readv(r0, &(0x7f000065a000)=[{&(0x7f0000cc6000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000b38000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f000013c000)="00", 0x1}, {&(0x7f00003e7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x4) r4 = syz_open_dev$sndseq(&(0x7f0000b50000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r4, 0x1}) getsockopt$inet_dccp_buf(r5, 0x21, 0xf, &(0x7f0000f5d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ed3000)=0xcf) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f000097a000-0x4c)={0x5, 0x20, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f000000d000)={{0x0, 0x0}, "706f722000000000000000000000fffffffffffffffd00000000000000000000000000000000000000000000000000000001610007ff00000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000002000-0xb0)={{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]}) r6 = openat(0xffffffffffffffff, &(0x7f0000045000)="2e2f66696c653000", 0x102, 0xca) fdatasync(r2) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f00006d7000)={{0x2, 0x3, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="9024f6670539", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pwritev(r0, &(0x7f000007a000)=[{&(0x7f00007bd000)="528aac0263e5c18cccd5a1a9ca75d073d2bc1c7cc4b124c53c781beda0353f11d647c681ef4a3f3b79ead9f6b2f523d23a6a347d67ced3b2e11f62b8be1f6025637d30b01d687f7dbfc3c6da3407c77e08ea2a2a0cf9e7626b50715b28da0637", 0x60}, {&(0x7f000044a000+0xf9e)="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", 0x1000}, {&(0x7f0000afb000)="7523374ff65ff2876fe7514cefbefce7e00aee17bdc73cabaac86b93cc5f4972f38c3f728b8b015d022c3cd878b2af4f37fd2ecbe8cd4a08ec949df9513f783fe393a59e12c2f5f071708c487195ae2710a05ec6bde1e4f82e644a1c7e5bcc80036c146d87bbceaa5acb631b2d5c6a889a16cf0fc2cf84adfa2eb5c97b13c258e20cb936a3b46cea423bae33cba02d5de1216d1d0beb8fd49882118b6f", 0x9d}, {&(0x7f0000cb3000-0xf6)="409bf54e51adad044c1dd94dfaad522859de63981d7d15a93d4635f054bcba9e201a0da92e807f89f6bd2d76dad5c9b00c46beb54d1972d409ec790cda2545a417e056bb6523e7df57a941bba4c5117f8f7d267f8bc2ec6eb2dbe75146472f249d9a72de1836ade177e75b15276c7ee0098cb097b0a9035e7a708f9f40fcbd38f70e9e04db72b0fe8a3f43bf320e5277201d253478ec9377ff74f650e82381671da7016e3bf429dea157bf56123a41fd63f09b6205c845fd2e0f63f5e708ecf7914e007935ae0dba2f3750a108eac7453078606232931a4b6d7b1dfa8ddefd81a6c3736f2b1494f6a133d086e1d4a10be61b3cd410b0", 0xf6}, {&(0x7f000036c000)="d0458d98fb5aba48fc1fd22a5148f218c0429c805fff76dbd44490afa02897979666c5544fba01c8ab5ad44f216775db8d36ef01e647d59b99", 0x39}], 0x5, 0x0) 2017/12/01 21:51:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0xfe, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x9) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000550000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002f6000-0x4)=0x68) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f000018d000-0xc)={0x2f1, "5c456b7f7b4e"}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000353000)=0x6) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x80, 0x40084, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000953000)=0x0) gettid() mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x40000000010) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000b23000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000ca6000)="", &(0x7f0000ca7000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000edb000-0x4)=@int=0x0, &(0x7f0000db9000-0x4)=0x4) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) r5 = open(&(0x7f000025d000)="2e2f66696c653100", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000000)=0xffffffffffffffc1, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000a96000)=0x0, 0x4) [ 81.473427] device gre0 entered promiscuous mode 2017/12/01 21:51:51 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000040d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x800000000000002, &(0x7f00000cc000/0x4000)=nil) gettid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000ce000-0x8)={0x0, 0x0}) mmap(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x1000000, 0x2010, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000053d000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000003000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cf000)=0x28) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000053c000)=0x0, &(0x7f000053b000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r4, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba, 0x60, &(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000", &(0x7f0000002000)="6578743400", 0x800000, &(0x7f0000001000)="1253d765920e6c7b") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={r8, @in6={{0xa, 0x1, 0x35, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2be5, 0x0}, &(0x7f00000cf000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003000)={0x43, 0x8, 0x6, 0xffffffff, r5}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000)={r6, 0x1}, 0x8) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000003000)={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x78800000}, {0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x8, [0x1, 0x63b, 0x400, 0x800000000, 0x3, 0x2, 0x3, 0x40]}, 0x5c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000cd000)={r7, 0x7, 0xffffffffffffffff, 0xff, 0x1, 0x100}, 0x14) setsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000002000)="048431316070ef3966844c5e649e5b3b6f004f4d14f6b21e8d4767fff6ed4123a7ed21a57c52ba8733fecbb7dda004a540e7becc681b2e13adbcdff9dda226e45c9e78b2e73fc06df031257def38b1545b95bfea9d9146e0b2953dec1b6244af4994a9b887bfc91b7d48e330198a", 0x6e) [ 81.489810] sctp: [Deprecated]: syz-executor5 (pid 10685) Use of int in maxseg socket option. [ 81.489810] Use struct sctp_assoc_value instead [ 81.578278] sctp: [Deprecated]: syz-executor5 (pid 10685) Use of int in maxseg socket option. [ 81.578278] Use struct sctp_assoc_value instead [ 81.700525] QAT: Invalid ioctl [ 81.708247] QAT: Invalid ioctl [ 81.711632] QAT: Invalid ioctl [ 81.712489] QAT: Invalid ioctl [ 81.727781] QAT: Invalid ioctl [ 81.746097] QAT: Invalid ioctl [ 81.751222] QAT: Invalid ioctl [ 81.751272] QAT: Invalid ioctl [ 81.809835] QAT: Invalid ioctl 2017/12/01 21:51:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x363) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x100000000000000, 0x7, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000335000)=0x800, 0x4) sendto$inet6(r0, &(0x7f0000a96000)="0100e9", 0x3, 0x20004000, &(0x7f0000999000)={0xa, 0x0, 0x800000008, @loopback={0x0, 0x1}, 0x582c}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000df8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000462000)=@ethtool_cmd={0xc, 0x7ff, 0x5, 0x1, 0x36a, 0x7, 0xb3, 0x8000071fd, 0x8, 0xa6, 0x5, 0x2, 0x8, 0x2, 0x72, 0x1, [0xb11, 0x8000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00006bf000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = syz_open_dev$tun(&(0x7f00003f0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000000000008) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}}, 0xe8) r5 = fcntl$dupfd(r4, 0x4, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f00008ce000-0x1948)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r7 = socket(0x11, 0x802, 0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000340000)=0x0) perf_event_open(&(0x7f0000639000-0x78)={0x7, 0x78, 0x7, 0x401, 0x7b, 0x4, 0x0, 0xe1, 0x6c02, 0xc, 0x4, 0x4080, 0x0, 0x10, 0x0, 0x0, 0x1, 0x3, 0x22, 0x140, 0x3, 0x1, 0x1, 0x6, 0x3, 0x7, 0x0}, r8, 0xc4, r3, 0xe) bind$packet(r7, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0xfff, 0x6, @random="089306e72229", [0x0, 0x0]}, 0x14) 2017/12/01 21:51:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x1056c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000586000)={0x0, 0xf5, &(0x7f0000000000)="94ce839f47d7d3f1d639e5a6eb488c1f09e077bb73818ce2602785af9816bfb3e0c6a66661676348db24c3223848eb6bd60f47e4d55b5d5ca460d03f1519264ae3ef8aa39c5c5feccf5fc3e8c8269a77884bfdc86a4f1a02f95354ba904676f6c4e8709ec86c37c5f23578b0cdb5c31430971f2c03f25a5b0a98d5f88558d2b232ef96652f62fc927d24e540100275d75f33dc2d9bce9c5cec25ad63fcad3121c6044cb87b7e9ff6349555fb8dcd26f8cc03fd9f563037de4fdb68d1928a85be18155a701c4a9cab6d101def2f467b599fd91d344a7bf9edacc93db43a50db3df4a0a50b1e376cdb06aa69f4ec9ea00fcd21a4bdd7"}) prctl$intptr(0x8, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffea, 0x4, 0x80, 0x8, 0x20}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0xe81, 0x20, 0xffffffffffff7ba9, 0x8, 0x6}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000)="706b6373375f7465737400", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffff9) add_key$user(&(0x7f0000003000)="7573657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) ptrace$cont(0xffffffffffffffff, r3, 0x9, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000006000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000007000-0xb0)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xcaad, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x2, 0x13ca0000000, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @rand_addr=0x7a0d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xb4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000007000)=r1, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0xfff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000008000)=0x9) 2017/12/01 21:51:51 executing program 6: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000011d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000ba000-0x4)=0x14) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000011c000)=0xc) getrlimit(0xf, &(0x7f00000a3000-0x10)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000cd000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2, 0x8, 0x1, 0x8009, 0x3, 0x0, 0x80, 0x8, r1, r3}, {0xa95, 0x24002, 0x80, 0x100000001, 0x54e2, 0x80, 0x1, 0xfffffffffffff800}, {0xfa58, 0x800, 0x2, 0x101}, 0x7, 0x8, 0x46, 0x1, 0xc0, 0x7}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xab4, 0x2}, 0x9, @in6=@loopback={0x0, 0x1}, 0x6, 0x0, 0x3, 0x8, 0x7, 0x5, 0x5}}, 0xe8) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000da000-0xa1)={0x0, 0x99, "72789b46abe71206de19673d470e556fb4e8a703ec88d02c0283ad4f39117f66120c1277a331201a8ec3e4306d3a14461c6e8b04b9f597c9732cdba363ec8662cc85d780c75dbc7bbd6904ac4ccc0e138293ef5dd5f41bbb0240c593df0d3df8cd6ede47e1bfe643606b962683b222f21601d2ecbd0a36ddbdc18e4b20f5b34e3dfff796e0b1934cfc3373d5d1e17dec87459e32d2876451d0"}, &(0x7f0000043000-0x4)=0xa1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000011d000)={r4, @in6={{0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fffffff}, &(0x7f000011e000+0x956)=0x98) r6 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000070000/0x4000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f00000ed000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000025000)={r5, 0x6}, &(0x7f0000055000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x20a0, 0x1, 0xac, 0x85, 0x7fffffff, 0xa, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x4000, 0x6, 0x0, 0x0, 0x80000000000000, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000011e000)={&(0x7f000043a000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000004d000)="6370757365745c5e25707070302e76626f786e65743000", 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000011f000)="00", 0x2) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000120000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000121000-0xf)="2f6465762f73657175656e63657200", 0x6002, 0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r8, 0x10c, 0x5, &(0x7f0000120000-0x4)=0x6, 0x4) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x51, r7, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000eab000/0x18000)=nil, &(0x7f0000004000)=[@text64={0x40, &(0x7f000002b000)="c744240062000000c744240200700000ff1c2466bad00466b8000066ef0f01cf0f2cef4bc90f01df660f3a0aaefa000000010f009100800000b9800000c00f3235002000000f300f017f00", 0x4b}], 0x1, 0x0, &(0x7f0000087000)=[@cr0={0x0, 0xc0040010}], 0x1) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000025000-0x21c)=[{{&(0x7f0000018000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000c6000)=[{&(0x7f0000058000)="0000000000000000", 0x8}, {&(0x7f000007a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f000011f000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000093000+0xa13)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f000011e000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x6, &(0x7f000011f000-0x11)="0000000000000000000000000000000000", 0x11, 0xae}, 0x7}, {{&(0x7f00000da000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f000011e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000115000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x3, &(0x7f0000046000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x1f8e00000000}, 0x0}, {{&(0x7f0000077000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000002b000)=[{&(0x7f000006f000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000021000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f000011f000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000011f000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}], 0x5, &(0x7f000011f000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x0}, 0x9}, {{&(0x7f000011e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f000011e000)=[{&(0x7f000009d000)="", 0x0}, {&(0x7f000011f000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f000007c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000073000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f00000a4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f000011e000)="0000000000000000000000000000000000", 0x11}, {&(0x7f00000f5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f000002b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f000011e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}], 0xa, &(0x7f000011e000+0x3a5)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x8001}, 0xffffffffffffffff}, {{&(0x7f000011f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000017000-0x70)=[{&(0x7f000011e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f00000c1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f000011e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, 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0x1000}, {&(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f000011f000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0x7, &(0x7f000011e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x7}, 0x3}, {{0x0, 0x0, &(0x7f000011f000-0x90)=[{&(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f000011f000-0xb4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000023000+0x7d3)="000000000000000000000000000000000000", 0x12}, {&(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, 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&(0x7f00000de000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f00000b6000-0x30)=[{&(0x7f0000070000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000011f000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000011f000-0x13)="00000000000000000000000000000000000000", 0x13}], 0x3, &(0x7f000011f000-0xd)="00000000000000000000000000", 0xd, 0xfb}, 0xfffffffffffffff9}, {{&(0x7f000011f000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000011f000-0x70)=[{&(0x7f000011f000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f000011e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f00000c0000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f000011f000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f000011f000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f000011e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000011f000-0x7)="00000000000000", 0x7}], 0x7, 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0x1000, 0x10000}, 0xffff}, {{&(0x7f000011e000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000011f000-0x50)=[{&(0x7f000011e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000049000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f000011e000)="000000000000000000000000000000000000", 0x12}, {&(0x7f000011e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000003e000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}], 0x5, &(0x7f000011e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0xabf}, 0xffffffff}], 0x9, 0x2000, &(0x7f00000fa000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000120000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000121000-0x8)={0x0, 0x0}) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r9, 0x29, 0x32, &(0x7f000011d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2017/12/01 21:51:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0xbfffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x7, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r2, 0x227c, &(0x7f0000001000)="06") dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000039b000)={0x0, 0x100000000, 0x10, 0x8fe, 0x2}, &(0x7f00008d7000)=0x18) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00006ea000)={[{0xda4, 0xc6, 0x4, 0x7fffffff, 0xb8e0, 0x3c8, 0x10, 0x100000001, 0x40, 0x460, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x9, 0x0, 0x6, 0x3f3, 0x0, 0xff, 0x4, 0xeb, 0x3ff, 0x9, 0x3}, {0x3, 0x81, 0x4, 0x1, 0xc926, 0xf9a, 0xffff, 0x3, 0x6, 0xfffffffffffffffe, 0x1, 0x9, 0xcae5}], 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000813000)={r3, 0x22, "ef4df8c52fa4bf2ab5f0da670c8a0203eeecc004f110851c5b75725d3a8a57f882bb"}, &(0x7f0000e83000-0x4)=0x2a) r4 = inotify_init() fcntl$setlease(r4, 0x400, 0x1) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)="2f6465762f7161745f6164665f63746c00", 0x48a800, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000779000-0x10)={0x2, &(0x7f0000f27000)=[{0x0, 0x0}, {0x0, 0x0}]}) fcntl$getownex(r1, 0x10, &(0x7f0000c96000)={0x0, 0x0}) r6 = socket$inet6(0xa, 0x4, 0x27ffffff8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e3e000-0x4)={r6}) r7 = syz_open_dev$sg(&(0x7f0000ca5000)="2f6465762f73672300", 0x4, 0x6) r8 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x554, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x200) accept(r7, &(0x7f000088b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e86000)=0xe) getsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f00004ca000)=0x0, &(0x7f00009ea000)=0x4) connect$inet(0xffffffffffffffff, &(0x7f000022b000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 81.889823] QAT: Invalid ioctl 2017/12/01 21:51:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x101) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) connect$llc(r2, &(0x7f00009ec000-0x10)={0x1a, 0x4, 0x1, 0x9, 0xb6a, 0xfffffffffffffff8, @random="63363988a87b", [0x0, 0x0]}, 0x10) sigaltstack(&(0x7f00007ef000/0x1000)=nil, &(0x7f00003e0000-0x8)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000df3000)="2f6465762f7663732300", 0x0, 0x7fe) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00005e4000)=0x4e, 0x4) bind$unix(r3, &(0x7f00008a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_setup(0x3, &(0x7f0000719000)=0x0) gettid() r4 = creat(&(0x7f00000ca000-0x8)="2e2f66696c653000", 0x1b4) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) r5 = eventfd(0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000412000-0x4)=@assoc_id=0x0, &(0x7f000000f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000f59000-0x18)={r6, 0x4, 0x30, 0x100000001, 0xfffffffffffffff8}, &(0x7f00001ea000-0x4)=0x18) r7 = creat(&(0x7f0000ec5000)="2e2f66696c653100", 0x1) creat(&(0x7f0000fed000)="2e2f66696c653000", 0x8) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000b7000)=0x0) get_mempolicy(&(0x7f00007af000)=0x0, &(0x7f00003a5000-0x8)=0x0, 0x7f, &(0x7f00008bd000/0x4000)=nil, 0x2) statx(0xffffffffffffffff, &(0x7f00000f5000-0x8)="2e2f66696c653000", 0x1800, 0x0, &(0x7f00002c0000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r7) mq_timedsend(r7, &(0x7f00005fb000-0xd)="e20631b3590b218e153aa61a5a", 0xd, 0x3, &(0x7f000085b000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000747000-0xf)="2f6465762f73657175656e63657200", 0x9fffd, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00006f1000-0xf)="2f6465762f73657175656e63657200", 0x121102, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000f37000-0x5e)={0x0, 0x56, "13aad2b80998d0eb556395d815a5df6093684e84348760b6d8829b8945db3135c2596b26b26ff9ad227751d42048950f00b26af3d15c9288eaccd34f8de56104b0d80900a21c1e62f4e514233b3cf9cc6e4e444b4f26"}, &(0x7f00001ca000)=0x5e) 2017/12/01 21:51:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setparam(r0, &(0x7f000038d000)=0x40) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000eac000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r2 = memfd_create(&(0x7f0000b6d000-0x6)="267d7d2f5d00", 0x3) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000412000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getpid() fcntl$getownex(r1, 0x10, &(0x7f0000702000)={0x0, 0x0}) sched_getattr(r0, &(0x7f0000f8a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000737000-0xc)={0x6, r3, 0x20000004}) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000f5e000-0x4)=0x100) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00004ed000-0x4)=0x3, 0x4) clone(0x0, &(0x7f0000003000-0x9a)="", &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000852000-0x1)="87") set_robust_list(&(0x7f0000a7b000)={&(0x7f00006af000/0x1000)=nil, 0x7, &(0x7f0000255000/0x2000)=nil}, 0x18) socket(0xf, 0x7ff, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) socket(0xf, 0x8000000000000003, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000017000-0xb)="6367000000000000086900", 0x0) ftruncate(r5, 0x5) pipe2(&(0x7f0000578000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) dup(r7) splice(r6, 0x0, r5, 0x0, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b79000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) write$sndseq(r8, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x0, 0x101, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0x0}, {0x0, 0x0}, @time=@tick=0x80800002}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x8, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x5, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x400000000081, 0x1}, @queue={0x4, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0x80000000}, {0x0, 0xffffffff}, @time=@tick=0x92c}], 0xf0) close(r3) 2017/12/01 21:51:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004f7000)="", 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f00003f5000)=0xc3, 0x4) r0 = syz_open_dev$vcsn(&(0x7f0000551000)="2f6465762f7663732300", 0xfffffffffffffe00, 0x420042) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000fae000-0x4)=0x0) syz_emit_ethernet(0x12a, &(0x7f00001f0000-0x176)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0xd, 0x4, 0x7, 0x20400000000, 0x11c, 0x3, 0x6, 0x8, 0x7f, 0x0, @broadcast=0xffffffff, @rand_addr=0x400, {[@rr={0x7, 0x1f, 0x100000000, [@loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @noop={0x1}]}}, @igmp={0x22, 0x8, 0x0, @multicast2=0xe0000002, "53f81b982b3f4a19848341897478468e489187bb77848e2224dcf6a59ab269ba80af6544bc6b2e47b55af28a1e7268f1a494139d472f0c6665be4d4db9520b607e86569f27c529b7fc1d1bd4356561a6a411e9d3c088ece4cc5f118a1bb5fbf1d74b086b0a4a5f4ad4a539ed3d3f68a4b6b2699806da4f6ad9128ff19ead28e7ae9a4fa4e8312b4a24fb12f8bedc4345643828eaef84b8d3c0ffed9089d41182090ac45824a022e8e0d50b951a0b28ffbb995a776c09d272b9d8159e71386cc51a253ed1b27ff9777390e0245e111e632f37d6caafab310adf26fd8f502ae37e"}}}}}, 0x0) syz_emit_ethernet(0x3c, &(0x7f0000e85000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x739, 0x7, 0xfffffffffffffffd}], {0x8100, 0x6, 0x4, 0x2000000000000004}}], {{0x88ca, @arp=@generic={0x6, 0x6307, 0x6, 0x2, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "acd3", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "1ad0b6d81e1f58000000000100000001"}}}}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000564000)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00008da000)=r1) r2 = socket(0x10, 0x2, 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000064a000)={0x0, 0x9}, &(0x7f0000cab000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f0f000)={r3, 0x5}, &(0x7f00008ed000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000e2000)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00009d5000)=0x8000, 0x4) r5 = socket(0xc, 0xb, 0x80000a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000651000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) bind$bt_l2cap(r2, &(0x7f0000cdf000)={0x1f, 0x0, {0x7, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r6, 0x8983, &(0x7f0000006000)={@common="69706464703000000000000000000000", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) sendmsg$nfc_llcp(r2, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0xffff, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000d7e000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x26, 0x3b, ""}, 0x10, 0x0}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f00008f4000)={0x0, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$sock_buf(r5, 0x1, 0x4000001a, &(0x7f0000b50000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000133000-0x4)=0x57) accept$netrom(r2, &(0x7f00008d2000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000416000-0x4)=0x48) sendto(0xffffffffffffffff, &(0x7f0000e4d000)="b6f5012f149b21ac21da38d43f8a8cbbca00c4ffc111c0a7e4a76e2faf58a6b3ddf490b8fc545da4ad9a4834f0c8e23f2b22f32f2960678580cb2b24a85b23b1f318d810ec00de97c2deb8e166188eda9df5932f0b353776a507fed6ab2ce1fa8473ab30df5fe817d0c87576d1a3a5e04d19487dd85c094f5f6e16fbad490aa9f2a09c8d88fc2ecd04d1d25e7e04e91dbb8aa427b2ec60dc129e72c04c61997c4b63973ed9fd1c62bcda37ffc2dc9bf5b651a4338fe7e1722accd23fe8dc265cb8f02809", 0xc4, 0x40, &(0x7f00003fd000-0x8)=@sco={0x1f, {0xfffffffffffff210, 0xa, 0x7, 0x1, 0x0, 0x5}}, 0x8) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00006c5000-0x4)=0x0, 0x4) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000202000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f00004b7000)={r6, 0x5}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000540000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x21, 0x24, 0x1, 0x0, 0xb, "2300fb060b00030000000000fffffffffc"}], 0x21}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/01 21:51:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000213000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4dbe) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009ac000)=0x0, &(0x7f000009d000)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000098f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000350000-0x28)={@common="7465716c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f000033f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0x100000000, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e01da8089496079b1b450093490408ca724fdec73fab090000000000000000f5ff000000007faa62b9c0d263274a010c", 0x44) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x80000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0xfc]}, 0x5c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) r4 = socket$inet(0x2, 0x800, 0xffffffffffffff80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000330000)=0xf80, 0x4) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000b3b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f0000fb9000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffff6966, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f00005ae000-0x4)=0x10) sendto$inet6(r1, &(0x7f00003a4000-0x3c)="4f74e9034614c257870e7c96fe016ba63b9b64ece8d17be11d288d4c904b7f6d4a05504893f6a46afb1a7b33b0df44d47dd7379b2072463e46a44aa8", 0x3c, 0x80, &(0x7f00005af000-0x1c)={0xa, 0x3, 0x8ed, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000866000-0x4)=0x4, 0x4) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00007a7000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000625000)={r7, 0x43, "b7a6a7666f8640049f13bc93ca53b68e5153a6a8efa889b6c892f87dcb4b859379295b505f1258dffc7edd1d7564147d1a62634427b3b8127be7bf41dbc2414982ac66"}, &(0x7f0000a7e000-0x4)=0x4b) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000d4b000)={r1}) r8 = socket(0xd, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000173000)={r7, 0xaa, "8b8757f4209286efdcfe87b0c12f0537eb11b581b36bfd6fcd5594e06d4f756c8d392be0cdcf0a2badd83780253d160c2dc7147e7e8e9fe0f7e636d9c8b7cb4cdc147cdfd6d8ce0835fef76ceb6c43a4810930250805c9f42ac99bcc798241244937cfed0aaa5cd4669e31619b5c9cabf6093d16f64e623619da147c764eedf1a69f85458ff896e55b6d08d0b2b8fc8e6ae41274ea0cab61926e2dbded852efdcda745c20b91b3fe47e7"}, &(0x7f0000e0f000)=0xb2) getpeername(r0, &(0x7f000005f000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000622000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f000076f000)="62696300", 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000151000)={r7, 0x3ff}, &(0x7f000046a000-0x4)=0x8) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r9, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) r10 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f0000c37000-0xc)=@sack_info={0x0, 0x4, 0x1}, 0xc) 2017/12/01 21:51:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x2, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x6, 0x4011, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffc000)={0x0, 0x0, 0x0}, &(0x7f000011b000)=0xc) stat(&(0x7f00008e4000-0x8)="2e2f66696c653000", &(0x7f0000b30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00005e5000)="2e2f66696c653000", r3, r4) signalfd4(r2, &(0x7f0000281000-0x8)={0x0}, 0x8, 0x800) r5 = open(&(0x7f000004c000-0x8)="2e2f66696c653000", 0x400000, 0x103) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x2, 0x0, 0x0, 0x800000, 0x4000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dbd000-0x11)="2f6465762f7667615f6172626974657200", 0x20000080000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000fcb000)=0x8b04, 0x4) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00004f9000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = creat(&(0x7f00006c1000-0x8)="2e2f66696c653000", 0x860a97e79722b3fb) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f0000ee1000-0x4)=0x0, &(0x7f000087b000)=0x4) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000a4e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7e, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 82.089813] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 82.156192] device gre0 entered promiscuous mode [ 82.186163] syz-executor7: vmalloc: allocation failure: 17179406648 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 82.186170] syz-executor7 cpuset=/ mems_allowed=0 [ 82.186192] CPU: 1 PID: 10837 Comm: syz-executor7 Not tainted 4.15.0-rc1+ #203 [ 82.186198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.186202] Call Trace: [ 82.186217] dump_stack+0x194/0x257 [ 82.186234] ? arch_local_irq_restore+0x53/0x53 [ 82.186252] ? idr_get_free_cmn+0xfd0/0xfd0 [ 82.186271] ? kernel_text_address+0x102/0x140 [ 82.186309] warn_alloc+0x19a/0x2b0 [ 82.186331] ? zone_watermark_ok_safe+0x400/0x400 [ 82.186356] ? check_noncircular+0x20/0x20 [ 82.186381] ? save_stack+0x43/0xd0 [ 82.186388] ? kasan_kmalloc+0xad/0xe0 [ 82.186396] ? __kmalloc_node+0x47/0x70 [ 82.186430] __vmalloc_node_range+0x4f0/0x650 [ 82.186453] ? find_held_lock+0x39/0x1d0 [ 82.186471] ? xt_alloc_entry_offsets+0x21/0x30 [ 82.186483] __vmalloc_node_flags_caller+0x50/0x60 [ 82.186496] ? xt_alloc_entry_offsets+0x21/0x30 [ 82.186515] kvmalloc_node+0x82/0xd0 [ 82.186534] xt_alloc_entry_offsets+0x21/0x30 [ 82.186548] translate_table+0x235/0x1690 [ 82.186564] ? lock_release+0xda0/0xda0 [ 82.186584] ? __check_object_size+0x25d/0x4f0 [ 82.186615] ? __might_sleep+0x95/0x190 [ 82.186631] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 82.186651] ? kasan_check_write+0x14/0x20 [ 82.186663] ? _copy_from_user+0x99/0x110 [ 82.186685] do_ip6t_set_ctl+0x34b/0x5c0 [ 82.186708] ? translate_compat_table+0x1c30/0x1c30 [ 82.186745] ? mutex_unlock+0xd/0x10 [ 82.186757] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 82.186779] nf_setsockopt+0x67/0xc0 [ 82.186801] ipv6_setsockopt+0x115/0x150 [ 82.186821] tcp_setsockopt+0x82/0xd0 [ 82.186844] sock_common_setsockopt+0x95/0xd0 [ 82.186868] SyS_setsockopt+0x189/0x360 [ 82.186890] ? SyS_recv+0x40/0x40 [ 82.186904] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 82.186920] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.186936] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.186964] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 82.186971] RIP: 0033:0x4529d9 [ 82.186976] RSP: 002b:00007f396f603c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 82.186986] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 82.186991] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 82.186996] RBP: 000000000000039b R08: 0000000000000004 R09: 0000000000000000 [ 82.187002] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f2728 [ 82.187007] R13: 00000000ffffffff R14: 00007f396f6046d4 R15: 0000000000000000 [ 82.187131] Mem-Info: [ 82.187155] active_anon:146763 inactive_anon:35 isolated_anon:0 [ 82.187155] active_file:3643 inactive_file:7025 isolated_file:0 [ 82.187155] unevictable:0 dirty:189 writeback:0 unstable:0 [ 82.187155] slab_reclaimable:7612 slab_unreclaimable:101244 [ 82.187155] mapped:22920 shmem:1852 pagetables:972 bounce:0 [ 82.187155] free:1340504 free_pcp:387 free_cma:0 [ 82.187178] Node 0 active_anon:587052kB inactive_anon:140kB active_file:14572kB inactive_file:28100kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:91680kB dirty:756kB writeback:0kB shmem:7408kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 45056kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 82.187182] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 82.187208] lowmem_reserve[]: 0 2882 6395 6395 [ 82.187228] Node 0 DMA32 free:2953184kB min:30384kB low:37980kB high:45576kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2953952kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:684kB free_cma:0kB [ 82.187253] lowmem_reserve[]: 0 0 3513 3513 [ 82.187271] Node 0 Normal free:2392924kB min:37032kB low:46288kB high:55544kB active_anon:587052kB inactive_anon:140kB active_file:14572kB inactive_file:28100kB unevictable:0kB writepending:756kB present:4718592kB managed:3597640kB mlocked:0kB kernel_stack:4672kB pagetables:3888kB bounce:0kB free_pcp:780kB local_pcp:640kB free_cma:0kB [ 82.187299] lowmem_reserve[]: 0 0 0 0 [ 82.187317] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 82.187392] Node 0 DMA32: 2*4kB (UM) 1*8kB (M) 3*16kB (UM) 1*32kB (M) 4*64kB (M) 3*128kB (UM) 5*256kB (UM) 4*512kB (UM) 2*1024kB (UM) 3*2048kB (UM) 718*4096kB (M) = 2953184kB [ 82.187474] Node 0 Normal: 1389*4kB (UME) 109*8kB (UME) 90*16kB (UME) 1179*32kB (UME) 929*64kB (UME) 444*128kB (UME) 263*256kB (UME) 38*512kB (UME) 6*1024kB (UME) 2*2048kB (U) 521*4096kB (UM) = 2392924kB [ 82.187560] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 82.187564] 12519 total pagecache pages [ 82.187573] 0 pages in swap cache [ 82.187577] Swap cache stats: add 0, delete 0, find 0/0 [ 82.187580] Free swap = 0kB [ 82.187583] Total swap = 0kB [ 82.187587] 1965979 pages RAM [ 82.187590] 0 pages HighMem/MovableOnly [ 82.187593] 324104 pages reserved [ 82.223579] syz-executor7: vmalloc: allocation failure: 17179406648 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 82.223585] syz-executor7 cpuset=/ mems_allowed=0 [ 82.223612] CPU: 0 PID: 10843 Comm: syz-executor7 Not tainted 4.15.0-rc1+ #203 [ 82.223619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.223623] Call Trace: [ 82.223641] dump_stack+0x194/0x257 [ 82.223662] ? arch_local_irq_restore+0x53/0x53 [ 82.223674] ? idr_get_free_cmn+0xfd0/0xfd0 [ 82.223686] ? kernel_text_address+0x102/0x140 [ 82.223719] warn_alloc+0x19a/0x2b0 2017/12/01 21:51:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000000) socketpair$inet(0x2, 0xf, 0x4000401, &(0x7f0000c16000)={0x0, 0x0}) r3 = accept$inet(r1, &(0x7f000014f000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000033000)=0x10) r4 = accept$inet(r3, 0x0, &(0x7f00004bf000-0x4)=0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f000009a000)=0x1000, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000434000-0x4)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000422000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000475000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000039b000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cd000-0x4)=0xe8) sendmsg$netlink(r0, &(0x7f00007c8000-0x38)={&(0x7f0000a58000)={0x11, 0x0, 0x40000000003, 0x1f}, 0xc, &(0x7f0000d9e000)=[{&(0x7f00001d2000-0x14c)=[], 0x0}, {&(0x7f0000fe5000)=[{0x67, 0x6187, 0x0, 0x1ff, 0x8, "6be85bc02f8819cc0af2e5d0ab9f90f25e21478b46e149c2030dfcdf9d032dccc333ba0580d711d7b10eb5c6ca25a9e4336ad7ef94622113f29195350f4649cd1a43cb6bc8e4b766ccfffe63233085a8784b1d62bff186"}, {0x37, 0x6, 0x1000000000004, 0x1, 0x9da4d8d, "00000007c1c02283d53823e296a96c491e04b770f0350922c3b0e94ef47f2bc23fb00900000060"}, {0x67, 0x8d, 0x10, 0x6, 0x8, "3028c6885f5c12d81cf17dadfc5b12b8856e2403da48a834866489f2a154b066c1c4477badc756f862ae687cab11f2acdb17c9d0340435574d56b8348b63e8cb28f9410fa78e53e4cc2e0710a30ac0e6bc004131e40d22"}], 0x105}], 0x2, &(0x7f0000080000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r9, r8}], 0x1, 0x800}, 0x80) writev(r0, &(0x7f00005c1000-0x10)=[{&(0x7f0000e94000)="390000001100274701bb61e1c30500ff0700000002000000dfefffff08000019001a000f000000ecff0000ffffffdd04e9f50006000d0005a24db3", 0x3b}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000a06000-0x4)=0x0) r10 = socket(0x8, 0x4, 0x0) setsockopt$bt_BT_DEFER_SETUP(r10, 0x112, 0x7, &(0x7f0000961000-0x4)=0x8, 0x4) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x9)="2f6465762f73657175656e6365723200", 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000522000-0x14)={r6, r11, 0x3, 0x1, r7}, 0x14) getsockopt$inet6_mreq(r10, 0x29, 0x15, &(0x7f0000f3a000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007e3000-0x4)=0x14) 2017/12/01 21:51:52 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000d000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ba5000-0x10)={0x6, &(0x7f00002ae000)=[{0x0, 0x59a, 0x1000, 0x3ff}, {0x4, 0x8, 0x62, 0x7}, {0x8, 0x6, 0x8, 0x6}, {0x3, 0xfffffffffffffff9, 0xffff, 0x101}, {0x92, 0x7fffffff, 0x4, 0x2}, {0x1, 0x7, 0xb2, 0x9}]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00006e7000-0xb)="2f6465762f766373612300", 0x0, 0x400208200) ioctl$KDENABIO(r1, 0x4b36) wait4(0x0, &(0x7f0000001000-0x4)=0x0, 0x4000000b, &(0x7f00006d8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004df000)={0x0, 0x0}) mq_notify(r1, &(0x7f0000e62000-0x60)={0x0, 0x3d, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$peek(0x3, r2, &(0x7f0000f44000)=0x0) unshare(0x20000000) mkdir(&(0x7f00004ac000)="2e2f66696c653000", 0x8) clone(0x10000000000000, &(0x7f000065a000-0x2)="aa0e", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="f8") clone(0x8020000, &(0x7f0000597000-0x1)="e8", &(0x7f0000281000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f0000c04000-0x1)="ff") wait4(r2, 0x0, 0x80000000, &(0x7f00009aa000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000678000)=@int=0x0, &(0x7f000061e000)=0x4) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f000034a000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bd3000)=0x40) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f000050a000)="", 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000764000-0x106)={0x0, 0xfe, "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"}, &(0x7f000067f000-0x4)=0x106) socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000425000-0x78)=[{{&(0x7f0000bb0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000603000-0x90)=[{&(0x7f00009a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f00004f0000+0x853)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f32000+0x952)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000f93000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000a47000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000ac7000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000b20000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000957000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f00004e1000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x9, &(0x7f0000cba000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2, 0x1f}, 0x7f}, {{&(0x7f0000b0c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f00000e8000-0x50)=[{&(0x7f0000fa9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f000093b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000a57000-0xa)="00000000000000000000", 0xa}, {&(0x7f0000200000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000a7b000-0x7)="00000000000000", 0x7}], 0x5, &(0x7f0000fb7000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x7}, 0x6e7e3d23}], 0x2, 0x0, &(0x7f000006a000)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002f2000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fffffff}, &(0x7f0000633000)=0x98) r3 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) getsockopt$sock_int(r3, 0x1, 0x3, &(0x7f0000e8f000)=0x0, &(0x7f0000c7e000-0x4)=0x4) 2017/12/01 21:51:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000047000)={0x6}, 0x8) r1 = dup2(0xffffffffffffff9c, r0) listen$netrom(r1, 0xffffffffffffee88) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r2, r2, 0x6, 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f00006bb000)="2e2f66696c653000") r3 = open(&(0x7f0000b30000-0xa)="2e2f636f6e74726f6c00", 0x80040, 0xb4) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r4 = open(&(0x7f0000198000)="2e2f66696c653000", 0x0, 0x1d) fcntl$setlease(r4, 0x400, 0x1) getitimer(0x0, &(0x7f0000bc7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = fcntl$getown(r3, 0x9) sched_setaffinity(r5, 0x8, &(0x7f00007fc000-0x8)=0x1) perf_event_open(&(0x7f0000a90000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2024000, &(0x7f0000fa4000)="c267c1dc62937a8212270bf520adc56b4a1da1568fa0cd523c0cdd2accfcf29e635ea8693974cc5f1888f52e09a86033de594c14c8fcef964ed22a8a39fd80c461c02b7e388361f2d540e71801c0b5f6249f72b1bf708a6d366f0d2020de352bd967f7467197bbdaa9c80fdbd46bb3cd21953b9b2780ce26c62c2f4a09e2a71a1b3564151997b1a61d7030aa045ebc66e704f121f29f30858a8be9605f33850dc1ea5ce362ff0b35fa3ac5", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="a126c5ff37925d6618dd0cef0690f11e9eabadf0e690c8eba670dc8b48c39b854988e82f184a5c1d8dc5da09f44e1c3706c0259e9ad8f3b2923c49b9bf46539ab18da2f4d8daa7dae2ad8442affae248d21670079a7e58c578ec226af9a5be9fc1f5747b0f78dbe51e") mq_unlink(&(0x7f00005ab000)="2fc76520118e000200000083") ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000dd9000)={0x0, 0x0, 0x0, 0x0, &(0x7f000000d000/0x4000)=nil, 0x0}) clock_gettime(0x0, &(0x7f0000f28000-0x10)={0x0, 0x0}) r6 = add_key(&(0x7f00001c7000-0x8)="7472757374656400", &(0x7f0000e41000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000457000)="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", 0x1000, 0xfffffffffffffffc) r7 = add_key(&(0x7f0000048000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000316000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000790000)="1b1293650e8a76c782cb33a9a3854f8c0782eb308fb5e040817f9bc4c34300b703fb4cc490613b0058fb0f732c588f06df8e7dfac28fde535a48dba28bf60815a6b7744b3b40efb4578512f6f7c5771edc6f9df6c34eb778617e9219e8eeb4c1898624239e232b36daea105359d2e51e76eeb5eb5c894c802a4a5bad1f36f1739fb8", 0x82, 0xffffffffffffffff) keyctl$instantiate(0xc, r6, &(0x7f00009ec000-0xe1)="fd80cb169525b02e39c06d8e09223ed4d560d40675d9dbb9865248b2ea1bf8ad129cc9b41d3444efe182725f752884dd4b08564997660a7810f205a526fcecc3ed89a1609310536150ed5d83b79c8fb9e2856cfe5c88d353d6617e9fc23dcd506bfe9d008e182b2bdabac4bd38d0b77841b6f2c724cbd0cc0af21e2b7ca07837280ef97db86c681531fae3e1dbf0256a0de845149af6d23f6411ee276e914ef8fb3bd53f83e4ddb5a27d9d378cf5832dbfba696e3f7e066166857049e3f9dbf459f14ed54f35b2da550518841c412c67832d2d5667fd70bdb889a7ddcf83c4d45e", 0xe1, r7) clock_gettime(0x0, &(0x7f000086c000)={0x0, 0x0}) futimesat(r1, &(0x7f0000477000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000875000-0x20)={{0x77359400, 0x0}, {r8, r9/1000+30000}}) exit(0xffffffffffffffff) open(&(0x7f0000dd9000)="2e2f636f6e74726f6c00", 0x6c02, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000ae6000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f4d000-0x4)=0xc) fcntl$setlease(r4, 0x400, 0x2) fsync(r3) 2017/12/01 21:51:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000001, 0x32, r1, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000005000)="11ef34f0a214d7eec4fdccfde00c9c04368416a1fea59de2e129cfab6d9e839b80225dc640ef6059fb0fb48e9565d2d183b0bfdadf1d78a7b81aac61130d4a440d9d0b369b88f76dc53ebf7b2db0887e5089794077c48dbcca69f72675993e706fc0688b7fd1a379655cd6992f127ca16053f425d492a0411a1ff4f321dfa7d6a23561f61a344cc39b2e32324da1c19768575952b7088544417111dde84e630a7306ad697003b556efb84a199182459c43bcefe96b4ba8730dadde257a7d048f235d631e919b1ef80237e5d94ca11c7fd35bec1eceb663110027910c96292b2db30e71f9d955ec92c1631d3b3471613bff5c535f08", 0xf5) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) accept4$ipx(r3, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x12, &(0x7f000022c000-0x1)="ab", 0x1) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$int_in(r3, 0x541c, &(0x7f000000b000-0x8)=0xffffdfffffffffff) [ 82.223748] ? zone_watermark_ok_safe+0x400/0x400 [ 82.223773] ? check_noncircular+0x20/0x20 [ 82.223796] ? save_stack+0x43/0xd0 [ 82.223803] ? kasan_kmalloc+0xad/0xe0 [ 82.223812] ? __kmalloc_node+0x47/0x70 [ 82.223844] __vmalloc_node_range+0x4f0/0x650 [ 82.223867] ? find_held_lock+0x39/0x1d0 [ 82.223885] ? xt_alloc_entry_offsets+0x21/0x30 [ 82.223897] __vmalloc_node_flags_caller+0x50/0x60 [ 82.223909] ? xt_alloc_entry_offsets+0x21/0x30 [ 82.223927] kvmalloc_node+0x82/0xd0 [ 82.223945] xt_alloc_entry_offsets+0x21/0x30 writev(r6, &(0x7f0000003000-0x30)=[{&(0x7f0000009000)="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", 0x1000}, {&(0x7f0000005000)="14e5d369765a258b987ecfaa47d5fec5dc9f75e5d03b882c1ca63ff07811d9662249ec8d9c0e4caf84f911f792e4f47334d81add7ee2571512a4907d106a94daecb802d73d76dd466bbfed0b45d4741298af0706a5bc90840f17b17929d4fc567cf5fe76dca56af4537a1df2ff26c3b183adbb38e9f6ae4118a2bed3347666b8f9b1d480551b1c5dc5e1f0fe60543d73933ac7341c90a1719038aad6620d1ee2ba4f68b4e02908a667f7177978b797945ba69a35cd2f", 0xb6}, {&(0x7f000000a000-0x4d)="814d581233149f1728ee930c6d2ac2ad025ed95811d588c18ace0d1732358b9c375998bc789241fbc9009f63bdd19b7b6dd80203a2c0d17ca80a6b25239b54597f0efb4aae2011f6a532b0d8b6", 0x4d}], 0x3) pipe(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r7, &(0x7f000000a000)=[{&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f000000b000-0x1b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000000a000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f000000a000)="00000000000000000000000000000000000000000000000000000000", 0x1c}], 0x7) ioctl$DRM_IOCTL_GET_UNIQUE(r7, 0xc0106401, &(0x7f0000008000-0x10)={0xdd, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) writev(r6, &(0x7f000000b000-0x30)=[{&(0x7f0000003000)="12d27e77b372dd12f836c1b08d5f46310a7e2e20de8f09605d5e39f70633900427062c79360283ab7436dce03520fb74ea36222795dc70e48123b12b0c370817ce9c6cd0d5d822de01c2b91511816fe848246ad5d375a2c94c2831479ea63382", 0x60}, {&(0x7f000000b000-0x83)="f8e790302e85c7e90bb3cf49680d8873d0e7db24a9ba22928223fcf44c82bb63a08cd413cbb3ab103fd363c6d60c992474d749880b0bb014d031aaa6d65506f775b8f7f462e791db579ef63cf1ece1d80ee40d990866a9dfd6df2dd7fa53a9bd1ae95cf1f130ea55be89cbd6f85613fcffaa636d76727a7eefbc9442747431696f2c3d", 0x83}, {&(0x7f0000006000)="905dd08ccc10900d530720a263f7aaa9c73280af64dc5af3f69a7ad8ce18cfb2319e3caa4fb86add01e46e7bcb9eff6fa6bb9041e77f6f51e62ebbd2ba3e543d5ad86b3057ce7f10595e637bb1abfa37971681d56a1ec04c", 0x58}], 0x3) splice(r8, 0x0, r6, 0x0, 0x7, 0x1) tee(r5, r3, 0x5, 0x9) accept4$ipx(r3, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000)=0x10, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f000000b000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x28a000)=nil, 0x28a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000001000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x671f183e9262229a, "6362632873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r11 = accept$alg(r10, 0x0, 0x0) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000001000)="", 0x0) sendmsg$alg(r11, &(0x7f0000166000)={0x0, 0x0, &(0x7f0000456000-0x70)=[{&(0x7f00002d9000-0x81)="6fb69fe86b5476c1ad65fd898c6c36a10b426a16064811ce4766f4c884f766b8bcd731d2ae2411b3eba26cc42d25877ec7bbeb76e2fed9dc5abcabe8130a3540f58851a4a4d3efeffd107a688686855a46c9fb5b84e2964dc3de96f8acb65d714df0c8b3987e01a6e46d69d6ff5bf0648c7eb6b984e6a2a7088644ea383af42212", 0x81}, {&(0x7f0000d78000)="5a6760b064dcc4649932a6702d869ef5eb718fc940dec6304c8a24c898868a4ce9d20095d5f441dc1403b8d162cd6cead03facef1fd0b1e6a79e9d034d6220f440f1e319241936298a725e1ee7ab6f6445d2edafc7fd00bba3d03a897d102744b9d2a0301a66111ad7692ff85109a0f2c39e710baee24a14c0e4f90b9ea1fb05da3d331a3594930e05f745e9d476a060bdb134d4c453486bc724b8eea8e82062ff77769609aaa3e9ed260dd275f3c966f1402ada09ed9c353e139186067a10ada8", 0xc1}, {&(0x7f00008e0000-0xbe)="2113086ed2571961536dbbd5619b2f7992518cb949b2a263dfd6ea1fa43a2b6d703194dc2e1424ed6ff0cdd6021c69496cb23e67ab1b09c00ca0f217d3531d1490973d5a69c9bb83849fec6a0496e5532cfb6eda63cfb5f4bc55104ae21b939c04082df80b636a2094ca4806c5c601b8296af9008e1bd7645b9bd13d8ec2b099d96d25550bd2b476259a0aee726ff0ac26add95c169922804e25a3e032d349f7645e1dfb07360e7e147b617fc144e07390d364ab3b2f6493e31464f557e0", 0xbe}, {&(0x7f0000d6f000-0xe1)="baafe7d6ef718070c9ce6fbe910bd876748044278d95630f67376a585907b7307197f6f552d923d84cd0d2b8eba472a4a45e2e910b5b6c8f07a8836a684a90fba7808356327661edc76953efe6a383bf0dbbc26ed8141a21d3eb279caf345dcf2360b8eb74ad1e51146dbf22d329ee6c0e00c349ff23dc6f42c74a8fd1ea79fa5321fe0799e9fbafc2bb67274ad08dc5ac0e6d8e73739dfce56c1c6bd8864138d6bf53978b0918efe1dac849fa76551dc0befbe8223bafb6709bc65da88ef677b7479fbd0603a3588178fbeb8efc7faefd3780393780026b9fd64cb410c0e080cd", 0xe1}, {&(0x7f00003ab000-0x96)="32aa73b21028b0e941c49fbc99cafd4d621496392150a5d61c7c9efdd17eb45411e477b0b6784da638e5081108ca30626389eee8a6e71c7e36945b2cb38bd26751be2e356b14fdd7f1b9efa81d3a0cacc3096637e4d3c20ea29cf567ce84cefade9ab58acd7e282e8a0646227f5c0cb49507fcfde6feec9ac9a8e23163ce96c64ef5973e7007765916bdcb48d94e732494e71e18620b", 0x96}, {&(0x7f000060b000)="8caff16306494cb5e7c40ffd0a81599c0eb542f9a0b27e79883b533f5f1dc670c0fb2e49fe9715e6afbd653f8beb7923326e7529bd290c47387b8f538432e5ac6ad9ef11b2d3d9e5320fe7f5a293c008ac5df81b76ac9e8d8c82cc57e977b8bb04d823eb0701842a78af7f9b43508238dc168684784d3d10b61855a9f4a42ec0516313031228164f628b49a665375302586c50f1e2d395108a239da3b10b997e37a2d51ed5d3799a0e54c17994d0b6dc7bd82fb39a24082699c931f8df28c76dbc989b8b6d08e9dac8b8386d4ad101894be3e9c452be9f472fd5180ae939ee1c12f0dc7c7e6377ba8ff2d7620e49ec09bef932", 0xf3}, {&(0x7f00008c1000)="9877bfa7cbadb3c19bb2714c7165bad703077e65f4596d15ffe81c806baecdb61d31540aa58a04afcf85162fc00a056e602bbf124c1ae03448d5154f1ceabfb195e31b3463eca46597e08cc63d2be82f1b6169fb6184f52eab8db65f54791d68b61c89e248c491c8a19558a8de3214c6d75c109103f7e5462e787520d0731ef002fef0b87103a31ac3e62f75665316870a2d6d726ab39f17e38c13c973aeee74f8f182c15dadd710085c0fa8725acf809f86a34ca0e98bd2b5b7a540bdac1f2dabcf344147d8f17751b56f615e0ed6184e4ab372bd7fe56138b9e5fda004410a2a6d8f54eae8ced207ff37faa8c96f55", 0xf0}], 0x7, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x30, 0x4008000}, 0x44000) recvmsg(r11, &(0x7f0000288000)={&(0x7f0000288000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000288000)=[{&(0x7f00000bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000288000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000288000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000091000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x4, &(0x7f0000289000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7fff}, 0x10000) setsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) 2017/12/01 21:51:52 executing program 7: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000071a000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6365736e2867686173682d636c6d756c6e692c6c72772d63617374362d6176782900000000000000000000000000000000000000000000000000"}, 0x58) r2 = syz_open_dev$vcsn(&(0x7f0000256000-0xa)="2f6465762f7663732300", 0x200, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000964000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a83000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000171000)={@rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) recvmsg(r0, &(0x7f0000e27000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f000040a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00009e3000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000813000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000697000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b65000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000a58000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000dac000+0x771)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x7, &(0x7f0000665000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x4}, 0x20) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f0000418000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "65636228626c6f77666973682d61736d290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x29, 0xb, 0x0, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000603000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @iv={0xa8, 0x117, 0x2, 0x90, "6d974fec41fb09dd7aab81b5b1d0a9a60664a751cc214c8f2f3001d6cfa45669ac055a8d21062bb1bc587cd4d67c7ee0fb41078086183c4ac97563222159c271379f98e6b2c3c642d004c121f7dc46b903f890c5ae09c5e72b8af07246f1a6eae5fa5e5d4021f1c010d58e07b4df2f8315bc08d69758102452922978b06d102f33384955745947019b92a49c09e09ab1"}], 0x120, 0x1}, 0x1) sendmmsg$alg(r6, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000572000)="5a233dd0e4d681a52f2826b3aa7265d0009007ef028bd4e19868b435ceb916f41babb6b24588258dfc7a700769a4df4730179aa42e247a7167dbdfbb9fcbc86648cc0bf9c0cf64c492e3891656e26c7ea77e60120c2530c3b6c76add7b484c2b9141cbeee012795bd62c9453dc79c346ea7d35b1dfb5da40d530b531f24b1bdc5730bc758481f31b40b7c284d574011b7c867cfdc50b241f8e2ba92166d67f79e529e2925a7c8032ee388c5836eae9d54e6203a96299d065c1137cb48d2e92cadfbf27956f51bda9b5c27e81262b24f1d89ae7a00930099505f12e73a158648cc845ffeb051eeeacedd65205ffea885a", 0xf0}, {&(0x7f0000f73000-0x93)="bce1a9f5f58c4f153512efeb40a23acc8ccb9b29463d34b5ec9a62d78e451c71d7989a97d3d43b73672ec98e73d1ed5b7eb8b4e45cd7e8e69d1ffed0b40c34d434ae34616ab6db09273bae799f159bfa8044792e6dc1ab24270d82db943a0514f62d8b9e543bdda74c99842e93d60a4c31f5e813c65a6f82a90404308a8539ed04baa64c7307390b49317ed3a55797efc1f81a", 0x93}, {&(0x7f0000916000-0xd7)="eaf6a49df357d573d66d077f84004f59860a01f2e3fa10a806de8febeebbd1b3f29557bae944cf0ace08f0ae38ba991f0548ac73f170cd21224b9cb1bacfcca9057430e85a93ca1a7dc13957900610c6c8a60f234e55d4431fb86cf76241916f0f6e1c0d3e170d28835ab197b508d8e8642257693b99edc55ac248061eaebd6aba5dfd647b8ac069a2d77e65f86ea84014f95f0b67b6c11ed8c445fc24ff87cfaa024050db57db5f01960b34ce30f618530ef23861356001349c1505de8355389cd605921859a582ca1a12bafb9e82651768a519651edc", 0xd7}, {&(0x7f0000d50000)="e5500d1d9a143682", 0x8}, 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0x1000}, {&(0x7f000031c000)="a58e9071a8812040dd4930ef8ce685478a49f77966b75cb2bcac1c3644c30f5e953736ec8d11d92e348f5267f61905725cc9b226a3df4840e4da532823a799e101be7adaee85bf821ece22e8df6216b80a75cdec5fac3068b40fcd0f45860f51d9d1d32bb29dc44548dd14c2527faad02ce0edd58e89ec4ec85fbb78bd4177b9d4e64f0bb1bf6346d9c6f93b6e12f6191591443e6268b79aa261db1fa4eb01a8bc11be8ccb4897a82ed5cbccc35795b1f4ea34939cb03ce738a90756", 0xbc}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00005cc000-0xfc)="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", 0xfc}, {&(0x7f00005ec000-0xca)="4fa5b42b159b2621f91122486d6d4859bb0718c7ae8ad6028dfc02b8c00d52499c6fc288e59ff58fb002bcc7e6b9629154b4292791d707e3dcfb2d4f00e0136eb6c56e4b06a9c344288d4ee8f10f770c5d1ce3bef926ec89d7b207f14446855a32ade4341527dbd243dfca6e435b878c8f7f31dccc63f03c2f0c790b69ef36d8fa8cb312cfa86034987ae9a63c5100195cf2050e8480b47a85b77c111be2f6b89d2b6f2e58c4cf07bbbbe22eb69af1a0399835d56c6a67066026d68065760cf25943d3167c2ef3beb334", 0xca}, {&(0x7f0000ab7000-0x77)="67c8e4f3f86d52ba2a5924a362fdcf57bdfb4b439fcf8a3d51d61352fdb78f9f5b7cc15f7dd088a7b49c21933b7ce8ddd9ee0db5f0e3cf6fee66ed5edbaf39d1290a1e726c8d54fa08481dd407d0b4221fb44387d9a5a3ec93d13b652177a7f4ab788e6773e747b2a16f8e88107e6291662080ed7e2689", 0x77}, {&(0x7f00005ca000)="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", 0xff}], 0x7, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}], 0x9, 0x4) sendmsg$alg(r6, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x4000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009cd000)="573173d9ad1fcdf2b9d4cb33b56d2441320c0dbcb75d0568579954c73eeea8539f2f59046d864163434df08139e2dfba120564fd5f89a64148ecf7ab5394519a58717001aab975a583fb5bedc56c56168fd5b51e6fd76ab14a5ba5434af6ab3e2099f583e559b61ede0b758667ba7e0ca25b499ed6a53dc6e20201063e7974cd9b6d9ddc4f45abfa834eddaee631ef16f966bdf7a3359bd9d73725f675b05af277a9e6ec5870b08a32d093c81be59214ee317f566ddf4963d25a9310505a6c5905187f852f4bd6aa92838efcb1f59801b2b333d773ff24beabfb93a758f33b5aff3cb75a7baf520b788c592620e9edabb87c7ade0280a27c", 0xf8) bind$alg(r2, &(0x7f000054a000)={0x26, "736b636970686572000000000000", 0x0, 0x200, "6563622d6369706865725f6e756c6c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000048b000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f000009f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00000cd000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000589000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x5, &(0x7f0000422000)="", 0x0, 0x3ff}, 0x40) r7 = accept$alg(r4, 0x0, 0x0) bind$alg(r4, &(0x7f0000e63000)={0x26, "6861736800000000000000000000", 0xf, 0x181b35682676de3a, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) io_setup(0x1, &(0x7f0000e4b000)=0x0) r9 = eventfd(0x0) io_submit(r8, 0x4, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r6, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000122000-0x40)={0x0, 0x0, 0x0, 0x8, 0x59, r7, &(0x7f00003cd000)="15d35281be2533b82e6c72db6b5eae09e8753b4ee51a5e13dfcc017590b8f10b62828e3fba7d5d4c6d75acc8d837ddbd9f0f24883063d1813b3abf1c9dd6828dc676ee36ab774fbc9a96abc0", 0x4c, 0x80000000, 0x0, 0x1, r9}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r1, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, r7}, &(0x7f00008b6000)={0x0, 0x0, 0x0, 0x1, 0x4, r6, &(0x7f0000e4a000)="b2d00a9ec26260704e8863ae2d7f34eb2524da0957339998d71aab58101be02d14a8c4cca8ce94a1b3bcad6a176350493040e3ec155174a15a3cafbedc61f1eb6d4f7fb69f9a32c1f2c841351c72fa84b418568fc87c7486cfe31f95d2ff3ea71a07318be6b6f01e2ebf93145bd322751d1375945f044c70d9f1af098545d51ac1a3a4b411cf1ea20e3c04d1aa27e12f43999ee8f3eef1156ba0d243b0a21d9af935b0f81a797f642e47689541b17bc6cce968db0dfa29dea474efd606435735c65679947eef97c44392a60f6a61bbbd8345c91d336ef75f77", 0xd9, 0x2, 0x0, 0x0, r1}]) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) recvmsg(r6, &(0x7f000005a000-0x38)={&(0x7f000020b000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000445000)=[{&(0x7f0000cc8000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x1, &(0x7f00000a1000)="00000000000000000000", 0xa, 0x5}, 0x2101) 2017/12/01 21:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000d000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000041c000)={0x6, &(0x7f00002ae000)=[{0x0, 0x59a, 0x1000, 0x3ff}, {0x4, 0x8, 0x62, 0x7}, {0x8, 0x6, 0x8, 0x6}, {0x3, 0xfffffffffffffff9, 0x7, 0x101}, {0x92, 0x7fffffff, 0x4, 0x2}, {0x1, 0x7, 0xb2, 0x9}]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00006e7000-0xb)="2f6465762f766373612300", 0x0, 0x400208200) ioctl$KDENABIO(r1, 0x4b36) wait4(0x0, &(0x7f0000001000-0x4)=0x0, 0x4000000b, &(0x7f00006d8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004df000)={0x0, 0x0}) mq_notify(r1, &(0x7f0000e62000-0x60)={0x0, 0x3d, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$peek(0x3, r2, &(0x7f0000f44000)=0x0) unshare(0x20000000) r3 = semget(0x3, 0x2, 0x3) semctl$IPC_RMID(r3, 0x0, 0x0) mkdir(&(0x7f00004ac000)="2e2f66696c653000", 0x8) clone(0x10000000000000, &(0x7f000065a000-0x2)="aa0e", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="f8") clone(0x8020000, &(0x7f0000597000-0x1)="e8", &(0x7f0000281000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f0000c04000-0x1)="ff") wait4(r2, 0x0, 0x80000000, &(0x7f00009aa000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000678000)=@int=0x0, &(0x7f000061e000)=0x4) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f000034a000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bd3000)=0x40) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f000050a000)="", 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000764000-0x106)={0x0, 0xfe, "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"}, &(0x7f000067f000-0x4)=0x106) socket$inet_tcp(0x2, 0x1, 0x0) setpgid(r2, r2) recvmmsg(0xffffffffffffffff, &(0x7f0000425000-0x78)=[{{&(0x7f0000bb0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000603000-0x90)=[{&(0x7f00009a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f00004f0000+0x853)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f32000+0x952)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000f93000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000a47000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000ac7000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000b20000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000957000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f00004e1000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x9, &(0x7f0000cba000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2, 0x1f}, 0x7f}, {{&(0x7f0000b0c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f00000e8000-0x50)=[{&(0x7f0000fa9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f000093b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000a57000-0xa)="00000000000000000000", 0xa}, {&(0x7f0000200000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000a7b000-0x7)="00000000000000", 0x7}], 0x5, &(0x7f0000fb7000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x7}, 0x6e7e3d23}], 0x2, 0x0, &(0x7f000006a000)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002f2000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fffffff}, &(0x7f0000633000)=0x98) r4 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) getsockopt$sock_int(r4, 0x1, 0x3, &(0x7f0000e8f000)=0x0, &(0x7f0000c7e000-0x4)=0x4) [ 82.223960] translate_table+0x235/0x1690 [ 82.223974] ? lock_release+0xda0/0xda0 [ 82.223992] ? __check_object_size+0x25d/0x4f0 [ 82.224020] ? __might_sleep+0x95/0x190 [ 82.224034] ? alloc_counters.isra.10+0x7e0/0x7e0 2017/12/01 21:51:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000e0000)={0x0, 0x1, 0x3080, {0x7, 0x3}, {0x7, 0x2}, @ramp={0x5, 0x4, {0x5, 0x3, 0x3, 0x9e0}}}) sched_setaffinity(0x0, 0x8, &(0x7f0000484000-0x8)=0x1c461158) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c70000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f000054c000)={0x23f}, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f00000ab000-0x8)={0x0, 0x0}, 0x80000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000140000-0x10)={0x4, &(0x7f0000e5f000)=[{0x3, 0xff, 0x1, 0x2}, {0x80000001, 0x1, 0x7, 0x9}, {0x6, 0x0, 0x6, 0x7e}, {0x7fffffff, 0x8001, 0xfffffffffffffffa, 0xffffffffffff6cda}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000004a000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000a88000-0x8)={r4, 0x3}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00003cd000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fcc000-0x4)=0x9) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x10000000000001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x40000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 82.224054] ? kasan_check_write+0x14/0x20 [ 82.224066] ? _copy_from_user+0x99/0x110 [ 82.224088] do_ip6t_set_ctl+0x34b/0x5c0 [ 82.224109] ? translate_compat_table+0x1c30/0x1c30 [ 82.224145] ? mutex_unlock+0xd/0x10 [ 82.224156] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 82.224180] nf_setsockopt+0x67/0xc0 [ 82.224200] ipv6_setsockopt+0x115/0x150 [ 82.224222] tcp_setsockopt+0x82/0xd0 [ 82.224244] sock_common_setsockopt+0x95/0xd0 [ 82.224267] SyS_setsockopt+0x189/0x360 [ 82.224289] ? SyS_recv+0x40/0x40 [ 82.224302] ? entry_SYSCALL_64_fastpath+0x5/0x96 2017/12/01 21:51:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000cf2000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0xfffffffffffffffc, 0x100000, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100900, 0x0, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() syz_open_dev$sndseq(&(0x7f0000404000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4020000) mmap(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x1000000, 0x50010, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x3}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x200000, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x2, 0x4, 0x7, 0x0, 0x0}, r3, 0xffffffffffffffff, r0, 0x0) r4 = getpgrp(r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) sysfs$3(0x3) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f00003c9000/0x18000)=nil, &(0x7f000095d000)=[@text32={0x20, &(0x7f000091c000)="660f214b0f08b805000000b9f70000000f01d9f3ac66b812008ed02e36f2adf2a2e86c3691da718ec4e1215e36660f3a42d9ae", 0x33}], 0x1, 0x0, &(0x7f0000c55000)=[], 0x0) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fb9000-0x4)=0x0) semctl$GETPID(0x0, 0x1, 0xb, &(0x7f000012b000)="0000000000000000000000") [ 82.224318] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.224334] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.224363] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 82.224371] RIP: 0033:0x4529d9 [ 82.224378] RSP: 002b:00007f396f5e2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 82.224390] RAX: ffffffffffffffda RBX: 00007f396f5e3700 RCX: 00000000004529d9 [ 82.224395] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 82.224401] RBP: 0000000000a6f880 R08: 0000000000000004 R09: 0000000000000000 [ 82.224406] R10: 0000000020001fde R11: 0000000000000212 R12: 0000000000000000 [ 82.224411] R13: 0000000000a6f7ff R14: 00007f396f5e39c0 R15: 0000000000000002 [ 82.267942] syz-executor7: vmalloc: allocation failure: 17179406648 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 82.267948] syz-executor7 cpuset=/ mems_allowed=0 [ 82.267973] CPU: 0 PID: 10843 Comm: syz-executor7 Not tainted 4.15.0-rc1+ #203 [ 82.267980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.267984] Call Trace: [ 82.268006] dump_stack+0x194/0x257 [ 82.268029] ? arch_local_irq_restore+0x53/0x53 [ 82.268042] ? idr_get_free_cmn+0xfd0/0xfd0 [ 82.268054] ? kernel_text_address+0x102/0x140 [ 82.268086] warn_alloc+0x19a/0x2b0 [ 82.268105] ? zone_watermark_ok_safe+0x400/0x400 [ 82.268126] ? check_noncircular+0x20/0x20 [ 82.268149] ? save_stack+0x43/0xd0 [ 82.268155] ? kasan_kmalloc+0xad/0xe0 [ 82.268163] ? __kmalloc_node+0x47/0x70 [ 82.268196] __vmalloc_node_range+0x4f0/0x650 [ 82.268219] ? find_held_lock+0x39/0x1d0 [ 82.268236] ? xt_alloc_entry_offsets+0x21/0x30 [ 82.268248] __vmalloc_node_flags_caller+0x50/0x60 [ 82.268261] ? xt_alloc_entry_offsets+0x21/0x30 [ 82.268281] kvmalloc_node+0x82/0xd0 [ 82.268299] xt_alloc_entry_offsets+0x21/0x30 [ 82.268315] translate_table+0x235/0x1690 [ 82.268332] ? lock_release+0xda0/0xda0 [ 82.268348] ? __check_object_size+0x25d/0x4f0 [ 82.268382] ? __might_sleep+0x95/0x190 [ 82.268398] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 82.268417] ? kasan_check_write+0x14/0x20 [ 82.268430] ? _copy_from_user+0x99/0x110 [ 82.268451] do_ip6t_set_ctl+0x34b/0x5c0 [ 82.268472] ? translate_compat_table+0x1c30/0x1c30 [ 82.268505] ? mutex_unlock+0xd/0x10 [ 82.268519] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 82.268541] nf_setsockopt+0x67/0xc0 [ 82.268562] ipv6_setsockopt+0x115/0x150 [ 82.268583] tcp_setsockopt+0x82/0xd0 [ 82.268605] sock_common_setsockopt+0x95/0xd0 [ 82.268628] SyS_setsockopt+0x189/0x360 [ 82.268649] ? SyS_recv+0x40/0x40 [ 82.268664] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 82.268681] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.268697] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.268724] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 82.268732] RIP: 0033:0x4529d9 [ 82.268747] RSP: 002b:00007f396f5e2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 82.268760] RAX: ffffffffffffffda RBX: 00000000007580d8 RCX: 00000000004529d9 [ 82.268767] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000016 [ 82.268775] RBP: 0000000000000499 R08: 0000000000000004 R09: 0000000000000000 [ 82.268783] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f3ef8 [ 82.268791] R13: 00000000ffffffff R14: 00007f396f5e36d4 R15: 0000000000000002 [ 82.285717] syz-executor7: vmalloc: allocation failure: 17179406648 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 82.285725] syz-executor7 cpuset=/ mems_allowed=0 [ 82.285756] CPU: 0 PID: 10843 Comm: syz-executor7 Not tainted 4.15.0-rc1+ #203 [ 82.285764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.285767] Call Trace: [ 82.285783] dump_stack+0x194/0x257 [ 82.285804] ? arch_local_irq_restore+0x53/0x53 [ 82.285816] ? idr_get_free_cmn+0xfd0/0xfd0 [ 82.285827] ? kernel_text_address+0x102/0x140 [ 82.285861] warn_alloc+0x19a/0x2b0 [ 82.285879] ? zone_watermark_ok_safe+0x400/0x400 [ 82.285901] ? check_noncircular+0x20/0x20 [ 82.285922] ? save_stack+0x43/0xd0 [ 82.285931] ? kasan_kmalloc+0xad/0xe0 [ 82.285944] ? __kmalloc_node+0x47/0x70 [ 82.285972] __vmalloc_node_range+0x4f0/0x650 [ 82.285994] ? find_held_lock+0x39/0x1d0 [ 82.286019] ? xt_alloc_entry_offsets+0x21/0x30 [ 82.286032] __vmalloc_node_flags_caller+0x50/0x60 [ 82.286050] ? xt_alloc_entry_offsets+0x21/0x30 [ 82.286071] kvmalloc_node+0x82/0xd0 [ 82.286090] xt_alloc_entry_offsets+0x21/0x30 [ 82.286108] translate_table+0x235/0x1690 [ 82.286124] ? lock_release+0xda0/0xda0 [ 82.286141] ? __check_object_size+0x25d/0x4f0 [ 82.286170] ? __might_sleep+0x95/0x190 [ 82.286184] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 82.286204] ? kasan_check_write+0x14/0x20 [ 82.286215] ? _copy_from_user+0x99/0x110 [ 82.286235] do_ip6t_set_ctl+0x34b/0x5c0 [ 82.286254] ? translate_compat_table+0x1c30/0x1c30 [ 82.286287] ? mutex_unlock+0xd/0x10 [ 82.286297] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 82.286317] nf_setsockopt+0x67/0xc0 [ 82.286336] ipv6_setsockopt+0x115/0x150 [ 82.286354] tcp_setsockopt+0x82/0xd0 [ 82.286375] sock_common_setsockopt+0x95/0xd0 [ 82.286396] SyS_setsockopt+0x189/0x360 [ 82.286416] ? SyS_recv+0x40/0x40 [ 82.286429] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 82.286444] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.286458] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.286483] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 82.286490] RIP: 0033:0x4529d9 [ 82.286495] RSP: 002b:00007f396f5e2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 82.286503] RAX: ffffffffffffffda RBX: 00000000007580d8 RCX: 00000000004529d9 [ 82.286508] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000017 [ 82.286513] RBP: 0000000000000499 R08: 0000000000000004 R09: 0000000000000000 [ 82.286518] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f3ef8 [ 82.286523] R13: 00000000ffffffff R14: 00007f396f5e36d4 R15: 0000000000000002 2017/12/01 21:51:52 executing program 3: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000f67000)="4005ff", 0x3) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) clone(0x0, &(0x7f0000f67000-0x2)="aad0", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000c2e000-0x1)="") msgrcv(0x0, &(0x7f0000dee000)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xf8, 0x1, 0x1800) r1 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x20, 0x20008404) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000003000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x69, "c37ac359a2e115fee958675f56a8e169c0ad30060059b42042f7ef82b568308a1077e98b76f479b057d03c75be9a02b1b207181d3ee9ef8188c33a4bb7037ccf1ae226f765f481e008424ec801a2cbe4e6d785102ab7dc9a00f701010b9d15c22380a97a4be94f2160"}, &(0x7f0000003000-0x4)=0x74) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000-0x8c)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0xfff, 0x53a, 0x7bf}, 0x10) clock_gettime(0x0, &(0x7f00004f8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x5, 0x1, 0x2, @tick=0xccd9, {0x3ff, 0xd3}, {0x4, 0xb733}, @quote={{0xd605, 0x9e3}, 0x3, &(0x7f0000004000-0x30)={0x5, 0x4, 0x5, 0xb1f, @time={r4, r5+30000000}, {0x4, 0xfffffffffffffffb}, {0xfffffffffffffff9, 0x3}, @connect={{0xfc0000, 0x9}, {0x100, 0x0}}}}}, {0x1ff, 0x0, 0x800, 0x0, @tick=0x0, {0xcbd, 0x28b}, {0x9, 0x122}, @queue={0x9, {0x200, 0x3ff}}}, {0x4, 0xfffffffffffffffa, 0x80000000, 0x6, @tick=0xb0c9, {0xaf, 0x7138000000000000}, {0x0, 0xfffffffffffffff7}, @addr={0x6, 0x401}}, {0x0, 0x8, 0x0, 0x3f, @tick=0x7fffffff, {0x80000000, 0x1}, {0x9, 0x7}, @time=@tick=0x5}, {0x5, 0xe6, 0x6, 0x1, @time={r6, r7+30000000}, {0x10000, 0x6}, {0x1, 0x80000001}, @result={0x7, 0x0}}, {0x1, 0x7ff, 0x6, 0x6, @tick=0xffff, {0x2, 0x100000001}, {0x100, 0x11b}, @result={0xc00000000, 0x3}}, {0x10000, 0x7, 0x5, 0x1, @tick=0x7312, {0x0, 0x8001}, {0x1, 0xffffffff}, @quote={{0x2, 0x1}, 0x0, &(0x7f0000005000-0x30)={0x20, 0x7c, 0xfffffffffffffa3f, 0x10000, @tick=0x101, {0x4, 0x4}, {0x20, 0x8}, @raw32={[0x5c78, 0x3, 0x9]}}}}, {0x100000001, 0xfffffffffffffff8, 0x10001, 0x6, @tick=0x3, {0x4, 0x1000}, {0x3f, 0x1}, @quote={{0x0, 0x3f}, 0x0, 0x0}}, {0x8, 0x1, 0xe7ed, 0x5, @time={0x0, r5}, {0x200, 0xc}, {0x4, 0x4c5}, @addr={0x87b, 0xb1e}}, {0x7fff, 0x100000001, 0x6df0, 0x7d, @tick=0x18bd, {0x3ff, 0xffffffff}, {0x4, 0x1f}, @result={0x9, 0x574a}}], 0x1e0) r8 = gettid() ptrace$getsig(0x4202, r8, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x1)=0x7, 0x4) sysfs$3(0x3) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0x5, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x0, 0x4) readv(r1, &(0x7f0000001000-0x90)=[{&(0x7f0000004000)="", 0x0}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000004000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000005000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000005000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000850000)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r9, 0x40044590, &(0x7f0000ec9000)=0x6e0c) write(r9, &(0x7f00007ae000-0x1f)="1f00000000011e030000ffbb00000000005413111a00020018000000000008", 0x1f) fadvise64(r9, 0x1, 0x7, 0x1fffffffffffc) setsockopt$inet_group_source_req(r9, 0x0, 0x2e, &(0x7f0000e88000-0x118)={0x80000001, {{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]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socket(0x0, 0x0, 0xfffffffefffffffe) 2017/12/01 21:51:52 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0xe, 0x10000, 0x4, 0x8000000000400, 0x7, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x1, 0x80, 0xf, 0x4, 0x0, 0x0}, 0x1c) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x1000004, 0x20032, r0, 0x0) mmap(&(0x7f0000e51000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe1000)={r1, &(0x7f000094b000-0xd5)="b558abefd044f6f76287bafc75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09a53e39d9096100d65ddee7e837e529cdec5de0a3e759aca93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a209b58d4822c7a0bba6b1620c6299cdb3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa31844cf65d5b96aa7a1890813838fb469c0c6a232f3ab01a143e40f91", &(0x7f0000fe1000)="2a0d8c42a59a5d48c143e2b1e56806daca0dd4daa6978e4e77f502eb0af7cd82c5c25d07bdaf64c94dc3856ef8902478b16ae4c026ff444bb722", 0x400}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b93000/0x3000)=nil, 0x3000, 0x1, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x3000)=nil, 0x3000, 0x3, 0x4050, r0, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x85) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cdb000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000515000+0x16e)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000f03000-0x9)="7363616c61626c6500", 0x9) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000483000-0x8)={0xffffffffffffff46, 0x6}, 0x8) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000031e000/0x18000)=nil, &(0x7f0000b63000-0x18)=[@textreal={0x8, &(0x7f0000b65000)="660f547b7b0f01b01dc20fc7ff0f07660f675fb3bad10466b80060000066ef66b8007000000f23d00f21f866353000000c0f23f80f070f01cf0f01d1", 0x3c}], 0x1, 0x0, &(0x7f000021e000-0x20)=[], 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f000049d000)={0x0, 0x0}, &(0x7f00004ac000)=0x10) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f00006c2000)={0x1000, 0x0}) readahead(r5, 0x1, 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/01 21:51:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001a8000)={0x0, 0x0, 0x0}, 0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b40000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ea000-0x11)="2f6465762f7161745f6164665f63746c00", 0x6100, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000276000-0x28)={0x2, 0x0, [{0xb67, 0x0, 0x4}, {0x937, 0x0, 0x7fffffff}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x1f, 0x1, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000df8000)={0x0, 0x6ae, 0x30}, &(0x7f0000a9d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00001de000)={r6, 0x5, 0xfffffffffffffff7, 0x10001}, &(0x7f000057b000-0x4)=0x10) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfa000)="2f6465762f6b766d00", 0x20840, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) r10 = creat(&(0x7f000094c000)="2e2f66696c653000", 0x50) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000a30000-0x8)=0x0) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f000002b000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@textreal={0x8, &(0x7f0000210000-0x22)="0fae3bb82e028ec00f01ca0f01f40f221767f26e0f32baf80c66b848faf48266efbafc0c66b80d00000066ef0f005601b859078ed8", 0x35}], 0x1, 0xffffffffffffffff, &(0x7f0000c34000-0x10)=[@dstype3={0x7, 0x4}], 0x1) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000218000/0x18000)=nil, &(0x7f00007e1000)=[@text64={0x40, &(0x7f0000998000-0x45)="0f30460f2ba77e6c00004edf4e09f34f0faed10f0966400f38808a25000000c481f92969cf48b8fbd7cb17305db53a0f23d00f21f835000000070f23f8f71f66f3400fc732", 0x45}], 0x1, 0x9, &(0x7f00004d3000)=[@efer={0x2, 0x0}, @flags={0x3, 0x72d45196f3a52668}], 0x2) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) inotify_add_watch(r10, &(0x7f0000463000-0x8)="2e2f66696c653000", 0x40c) write(r3, &(0x7f0000014000)="1f0000000001ff49433bf000080000760f0000e0090012000000000000083c", 0x1f) perf_event_open(&(0x7f000001d000)={0x3, 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}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = open(&(0x7f0000497000-0x8)="2e2f66696c653000", 0x20000000141046, 0x0) io_setup(0x80000000000007fc, &(0x7f0000c21000)=0x0) dup3(0xffffffffffffffff, r11, 0x80000) 2017/12/01 21:51:52 executing program 2: mmap(&(0x7f0000000000/0x78a000)=nil, 0x78a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000473000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x26027a) r1 = open(&(0x7f000004e000-0x8)="2e2f66696c653000", 0x3ffa, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000a3b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000ac9000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d95000-0x4)=0x6) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f000091f000+0x7e9)={0x17, 0x8b, &(0x7f00007ce000)="89c41f0df3f9afe89ffb19207308da00eea9c96afa1301651ad78f26251498edb95bc0ae2323c2f83a5ef9fe95b6aef0be2943b5fb69233260a4024408bb572b0d52234c11d454c27c9c039aaaf5f776d3b80e63c95f66c75171d5ac79a0e1258fd5c0cd5b78dbba16a512e9412fd574c9cc1d8f1b8534ed6ca26efcf48b39e395c95f59c8b410202eeb74"}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000feb000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000a79000)={r1}) r5 = dup3(r2, r0, 0x1ffffffd) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c67000-0x14)={r3, r5, 0x2, 0x1, r5}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00005b7000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, 0x4, 0x1, 0x5, 0x4}, &(0x7f0000b81000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000710000-0xff)={r6, 0xf7, "7b34c03cb36be42b1dc9c3a7cab960b1caf7dd9a4e25d0b40afe2c09778dbc0ef3056d7d9f0ffcdf87b3140ae1d17c867b71bc1beea29efd284b6d1dc7463777b571f3b6435369bc5b65f303fc5c1c7ea2827a4a1745c6929e1e751f29c1171d9d5d92548ba38b1814f25059eab62c3112d954e0eab6f9f550456a2d525b302412d12bd6c1fe797f0d669881ed44062c162d2afb0687e36ec01be54376229dd713fbe5bd66fa18e643958a4762f1cda113649db54667c9b5b9376bbad45618025b495b1ae01c646783b5fd70e6fbe1e49aad3e018f4282f4427b0131e26128823e53ff2e2180579e7b54088404d779900bc7a6fa03a07f"}, &(0x7f0000cc3000)=0xff) semget$private(0x0, 0x5, 0x0) fstat(r5, &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00009a0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000259000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ce5000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00007d6000-0x8)="2e2f66696c653000", &(0x7f0000f80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89b3, &(0x7f000080f000+0x547)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000077e000-0x20)="ddb5b915645770c757d56e7e34c1ec266766b3641d5976dd33362453981c6889"}) shutdown(0xffffffffffffffff, 0x0) getpid() socket$inet_udp(0x2, 0x2, 0x0) 2017/12/01 21:51:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80004040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x62, r0, 0x0) memfd_create(&(0x7f0000cd6000)="657468302900", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000819000)=0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000d88000)="890000000604", 0x6) connect$inet(r1, &(0x7f00002af000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00004a0000-0x12)="5d2f2d6574683173656c66666d6e65743100", 0x3) setsockopt$inet6_tcp_buf(r2, 0x6, 0x10001e, &(0x7f00006ab000)="a66545d5b67c5eda418aa0bc7b18a1840cd807ab8dd5cf5de6b8", 0x1a) modify_ldt$read_default(0x2, &(0x7f0000fae000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r3 = perf_event_open(&(0x7f00005dc000)={0x1, 0x78, 0x81, 0xfffffffffffffffe, 0x1000, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x668, 0x800000000000020, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x1, 0x3, 0x1ffffffe, 0x8, 0x10004, 0x1000000000000, 0x0, 0xfffffffffffffffe, 0xfff, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000d3d000)="2f6465762f6c6f6f702300", 0x0, 0x0) fadvise64(r4, 0x0, 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x8000005, 0x6, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000ea9000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fad000)={0x0, 0xc72, 0x7fffffff, 0xffffffffffffffa9, 0x6, 0x0, 0x3, 0x805, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x3, 0x204ef47e, 0x7ffb, 0x1000}}, &(0x7f0000fae000-0x4)=0xb8) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 21:51:52 executing program 0: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x101, 0x6, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000027f000-0xb)="2f6465762f766373612300", 0xffffffff, 0x101f00) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000cbf000)={0x57, 0x3f, 0x6, {0x6, 0x7fff}, {0x6, 0x4}, @const={0x0, {0x36f, 0x80000000, 0x380000000000000, 0x2}}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bd3000-0xc)={0x10000000005, 0x0}) syz_open_dev$urandom(&(0x7f000000d000)="2f6465762f7572616e646f6d00", 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)="2f6465762f70746d7800", 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c5000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x8, &(0x7f0000798000)=0x0) timer_settime(0x0, 0x0, &(0x7f000088a000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00002f1000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e7a000+0x2fd)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_getevents(r5, 0x4, 0x2, &(0x7f00006fc000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000ddc000)={0x0, 0x989680}) pwritev(r4, &(0x7f00009fc000-0x90)=[{&(0x7f00006cc000-0xe4)="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", 0xfc}, {&(0x7f000095b000)="b166932313712d7d988ecf6128ccc391a35025b0ba9d3193fbd605873e5780acdaea0536b7394413f94ff0b55779e57096199e82c3bce0a81ef02689d4e423c58bb2dc285f06646d6aca5a7774291617f115d27676f15d577b011cc4c5dc4429af107be3da8887dc4570ca1a88d87c4e7463a15ec8663f5f15061e06540cda51fd5c8efbadef22aacb06a9ad7d2c9b8a1085ddfdfccdc0", 0x97}, {&(0x7f00005d4000-0x5)="5aea5f7272", 0x5}, {&(0x7f000079a000-0x7b)="0005283a5be519de03000000e546cfe12142c9ed78a15b8ee2f8c708131724f0010000511437382d0e517e1f000000000000004cc407763ea3e75b557b5c73fc29aed109917d3daca0860e0000000000000008aa8a49b89a481536e3d15746c480b90025f1ce5ca877d99ef91d8ba0c2270008c3c609c7160ac2", 0x7a}, {&(0x7f0000804000)="ace34718673ac71d608409c9bc9ff8e7b6cd3c52e62f5d24d16f1d7c7ac32e156f406035951c81aae19cbab445c89233fbdcc71489edd1ac82caacd06b2e686579afda765542ff4c95e46126c0076864b06fb2eea194fd857888db2ba6d14839d26d3ccffd20e0fe6cc13d085e9004e03946", 0x72}, {&(0x7f0000684000)="febcea9a8b8775a3863a99e692f776aade6215d14893633c3036500f2678785e00614852d5ab60a7c15528d3cb65e2", 0x2f}, {&(0x7f0000424000)="e3314e9789a5fefadb54d21c86ba7b20cff1fc51955d22", 0x17}, {&(0x7f0000139000)="d8d1444c48090d1baef8bc5a76f108b3f4f14c326419da2085f27ec007e067ec5de5e1063ff129524d63070c70a9683d79f212c6ee50ba17515956d6f1038dac226e896018c5d7ee0f65ebecebcc4c996602e619a252a1b994184385e3e776698bae0d836e27ab1315fab2de96a5c1b3321075c0cd2573462bc2ca3defe14d7e75fda77a676d9dc2633c7f3718ced5efd9369b1a195f041b62b4a12409688704939e160a9ee7867a672af8f710b420e66bb148e99c0ec2fd6fab93bd0a1cce6d20148f6111", 0xc5}, {&(0x7f000040a000-0x88)="565dab6f3ba059efdef9acd01b4082a0016b97fef5c7d26403a71b3ceac0bdc7742f27d83f33ee67bb93c4d253f8638f4fac7707f05d2c0b97781c9db136addb6527eff071c438591386a0348418ffd632174090d08fa10023317888fbfc634fe0a962636f49e524eef58356c11a1ac0635821a8e2954ccb70bb4635d846dba459a39bf87acc4f0a", 0x88}], 0x9, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000d84000-0x118)={0x1, {{0x2, 0x2, @rand_addr=0xfffffffffffffe00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000fe0000-0xc)={0xffffffffa0000003, 0x0}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) prctl$seccomp(0x16, 0x2, &(0x7f0000eef000)={0x8, &(0x7f00005c3000-0x40)=[{0x4, 0xa04b, 0x3ff, 0x7fff}, {0x6, 0x9e, 0xffffffff, 0x1f}, {0x2, 0x100000000, 0x18000000, 0xb76}, {0x9, 0xd78, 0x0, 0x1b4}, {0x9, 0x2, 0x6b, 0x2}, {0x7, 0x9, 0xffff, 0x9}, {0x6, 0x9, 0x299b, 0x100000000}, {0xe192, 0x4, 0x40, 0x9}]}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000235000-0x44)={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="64026a2b0baf", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) read(r3, &(0x7f0000ac1000-0x1)="00", 0x1) ioctl$TCXONC(r3, 0x540a, 0x2) epoll_wait(r6, &(0x7f00008bc000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x7c) r7 = dup3(r4, r3, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r7, 0x4008ae73, &(0x7f00001bf000)={0x6, 0x7fe}) ioctl$EVIOCREVOKE(r7, 0x40044591, &(0x7f0000c92000)=0x7) ioctl$KDGETKEYCODE(r7, 0x4b4c, &(0x7f0000c8b000+0x40)={0x4, 0x3}) getsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f00001bd000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @multicast1=0x0}, &(0x7f00004d6000)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00004ff000)={0x1e, 0xffffffffffffffff, {0x80000000000000, 0x3, 0x8, 0x5, 0x80000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$read_default(0x2, &(0x7f000013d000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x8, 0x40, 0xd, 0x7, 0x9, 0x10000000415, 0x5}) 2017/12/01 21:51:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x100000000000000) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x5000)=nil, 0x5000, 0x1000008, 0x10, r0, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x3e051, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x151, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0x5, 0x4, 0x20000000000, 0x8, 0x13f, 0x1, 0x0, 0x1ff, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x59, 0x0, 0x1a, 0xc3, 0x3, 0x0, 0x9, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "2b7904f6a0084870c4d0a433bcf98dae"}, @generic={0x1, 0x6, "640ab069"}, @sack={0x5, 0x1e, [0x2, 0xe3, 0x3, 0x3f, 0xffffffffffffffa7, 0x5, 0x291]}, @sack={0x5, 0xe, [0x8, 0x7e000, 0x2]}, @nop={0x1}, @sack={0x5, 0xa, [0x1400, 0x2]}]}}, {"e649f187c4e6d9ac078f48121d1b58632457783ada51c3e649b0f1c8c0dacbae1d7e64f38f27344f2a2410e1b287925b2629a080ecf9d3f983bee5d2ee9d5e4b15790fe04a9970d9691941c61f576bf49853cfaa9b33a096cf445f2a8aeb37b01705e43f817ba4170ca5384a866d487a93823b9187c980b79982d529bd621a343466a3c714e52a19fa70a434145ade9ea387b021ecd3402ba004962e664a17e4dc34c501131ce8340eb89efa288c07000721ee11d840d9fa4c8d1432e63d952c01431a"}}}}}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000001000-0x28)={@generic="6bdc81c902ee4e291e3e9753fa887b51", @ifru_addrs=@nfc={0x27, 0x7, 0x3ff, 0x3}}) listen(r0, 0x400000000000400) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x1000200032, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000003000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x4, 0x6, "427009", 0x18, 0x3a, 0xefffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x42424242, 0x42424242}, 0x40000000003, 0x4000000ffffffff) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d95000/0x4000)=nil, 0x4000, 0x803, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) 2017/12/01 21:51:52 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000831000)="2e2f66696c653000", 0x101080, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00008d3000)={0x7, 0x1, &(0x7f00008f8000-0x8)=[@map={0x4000, 0x4, 0x5, r0}], &(0x7f00006a3000-0x2)="3a00", 0x9, 0x80, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet(0x2, 0x10, 0x1000000) sendmsg$inet_sctp(r1, &(0x7f00002b7000-0x38)={&(0x7f00004eb000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b6b000-0x40)=[{&(0x7f0000024000-0x37)="307f93ee88257415ba027e58b48f74f2185d13ae7d52e567cd843c836545ae783bf2bd49f417d9adae89dc50bc72c0c4bc1b749f65e4ce8d63614cbf07929adb9fbb6437a30cb5bb9cda68ac55de9e7b5e21441efc547afd357de9fc6815c9fcf7300648f83521fa56fb2f934c614044de6fc7169590c537210d8432f9191deccfd8b8", 0x83}, {&(0x7f00000e7000-0x97)="3bbfd2e2b841fb9fc0f37af2bf6e9976f5d9a3e39c0541fbc7f2406f2a6488e1688c81581b8649cc06594721ae886ac122d96a91fb15f05e9f195cc9ef109ef081ab86c4ac73a7bef96cd223450476aa417eb7826523449697a07baa2fb9095e94621a8d8608975e1ba3a6ceccd94bc6597ea765b8e8b4a78ebfdc3a71848a307bfa011f693bf7230b01eff1bd693804bec257142ae3b6", 0x97}, {&(0x7f000087b000-0xf1)="e23d78aaac6b948406e8d45fc83974a4e9fc1defb8c975bb49977d0f10ccb459ae4ad29b257c05ea88d1d40642ba97d93e8ba82497881b6e5f057a0958ce515b02ed1e8e522d54713d6f23ccc3c96a28e1dc9bec774493e44325aa3edd0a97a4b96e6c371f68d2af49a71fdb8249e3f7fe2e7c694b9c1d892314883c41b8dac19bb249a75b78f61cf5497b3f204be1072a2b199e36d0c6b6dcc7a81543faa30c14ec89fb83a532c353258cfe882373daf5c6ee21e6745c650cce50ce148b2bc33a18a3f973269355fd6e74b1f9a03dea7f9249ce5d310e44664a6273e50d8f5725b9aba80c5f250926306d48d4437d6d95", 0xf1}, {&(0x7f0000b6a000)="d52819468bf7233da52cc92e99949aa9478678ff9bb9448f897a59f7da178116074b56ac506709ca4162c128118a8976399307417bfef5aded16969ac328abff36691bc05d2cb7cf51dbbce35db40b7a33cb72b4f85c3e361edf3e7184d401a58f63fab817e49d7619b1be2c585e38084f00b7c50f22ac97fa05062d73c9ba44726baddec3e83705", 0x88}], 0x4, &(0x7f0000b6a000)=[@init={0x18, 0x84, 0x0, {0xe740, 0x6, 0x10000, 0x1}}], 0x1, 0x20008000}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x0, 0x10002, &(0x7f0000ac2000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000e30000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000310000)=[{{&(0x7f000084f000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005f1000)=[{&(0x7f0000b5e000)="8af58258a72cadd7404bf7385ccf1ca7d26764335c5d2675dad92ded2a3b1df0bba87a0df2e705ae7c72fe74c78d90f163247fa65338ca83d15fb4db36d34002184acbec7fb452c02e88de973490ec9999e3c29f4f44de68342c695b64cebf122f73e7f4dbc58e95694cab24a5614da5ff66e7e33bbdfd24bf61898fa38fa20038", 0x81}, {&(0x7f000030d000-0x55)="44922cd94c352868cc68caf74ac99a323d15177ca93f3aa1716b6ddb12b0500c68b63d838f15f2866202ae6dbe194aca02ab74782d306abb6faa59f267e2c4907ac99e03c3de96ecac83bd6b61195c586369f7b757", 0x55}, {&(0x7f000066b000-0x30)="ec5e1c87bf10f22c42a3b5e781304af2b4e7e8c97b54845087d66a394e90ba3ca5291f167d38efd98f6bc1bfc7827b8d", 0x30}], 0x3, &(0x7f0000b46000)=[{0x50, 0x107, 0xffff, "a95820384824a1f11f19a4f068e6288bac0ecc02b42f90fe8259f866cb362ecfafa54318dda6ea196e52a26d090458c3009336570315384b843e5217"}, {0x68, 0x116, 0x8, "5951bb9e5eeca2cfecce264377dc1eb6f0fbbdddf06ace962fe7e78c48ffd5e132ace1823f79bd8b69ee97601092d6924936c586fc65bd13088ab576cc39f274f06f7ae0865806fb5355bb0b8508e0750b9826492b134b"}, {0xe8, 0x10e, 0x100000001, "630dea169615255aac42a94172326981af9283fd4959e620c00dfb3bf3dfc27b298dfc1c66cef82828d05254620d0472d9f2c4bc7932c24719f6a864b59a542f9e3b89cc374d836f99057e244653c506095778480500d8dea0a3a69c571f4d8cf56c9ef4f5b7008fc80c59861935e54c63effb46b9310499d38c05c16bb6b991bcc9149cd9b63d6680676756c5f39867c3e123f8fe87b16b2c410d974f0d70a7535af9ea0c45fc2e0a0249fc31873ee6d97bdd5d7766dc192b7d8b9b28ef6f846a815b31baaf8d3ac51382a740e7881856807bd5d535"}], 0x3, 0x20000014}, 0x1}, {{&(0x7f0000443000-0xc)=@nl={0x0, 0x0, 0x1, 0x1}, 0xc, &(0x7f000093d000-0x10)=[{&(0x7f000074d000-0xd1)="139d4ac2b6bdcbaa79b94a61a9a12feab2d1dab8038b3066060d226e2ad859b0f1d5d51bbf6791e97bfb4df594238152fe2312b89c1ffc1c9af969f8787e4935908790d7f123f7f83bf5722a374c0c121ca21cdde3cabfea0de6e3be9f2f480013ce1d280a315bf2b5da35b3671a3536040c9d53afdf8f968e9bcfe153d3874ed8fe85c9bceacdcd9339eefba119cd14281156494121f2df4d84504202d654e3b95640e631b4572f455cb1d65a38867df5397b1f9aaa2ea7fb8d1a3949ef544f424a6d9d22a6578ac9e3c4850313eae52d", 0xd1}], 0x1, &(0x7f0000df1000-0x68)=[{0x68, 0x11f, 0x800, "dbbac489802e99356d4d6c66683d66ab0c4c2f8edf1fc87705d8dc03fc775bf829cb51155605957dc174efca8e467f94ae35790fe8314836ea2ebf9304879a85cba923917711058be9ec86831e0ce14664f6a68f03"}], 0x1, 0x4000}, 0x80}, {{&(0x7f0000c44000-0xc)=@nl={0x10, 0x0, 0x3ff, 0x653}, 0xc, &(0x7f0000346000-0x30)=[{&(0x7f0000d1e000)="2c731c1869b92eccd4237df8e4fadc8ba955414f918be0ee76b2248f9a87da423240ff7d152a081c93ab019dd97bfc58a12d6093cd2ec3c0924fb320bde833c4bc8cc6f19e71bf2e691abb9ec5726f5962dd9d93ab37beafa78d61b2ae38d92a2391919a6d27a09b46ef82d239d8b761a8c963a3836e094785109df5899ce776ebef9d72e5b82e93926d26499defdf99e534b71c2ac118bcdebc8808df0462af5a04b675ad0eff6646199a241bf7820821d83483b641d1a5a9", 0xb9}, {&(0x7f000091f000-0xae)="a93eff8af37db504fe2f91aac998be83fcfdb066d3eb0fb2dc4b25f967adec1ca04c3f8c9e45dadb5d4df5fd85ce02afc59b5d6c126d4c122bebbe5a0486084b5418ef60c849e7c9e5c8c48e9761d14c4eb38a072b1fa4992034daf792a8d13eaacd607f7100b723755ce9c4a8b8b31bdad96544f89c9c1247a316fca47a1c22b08de0310552b7c427ffb50579eb6dcafb4f67d96aa9bb5d5bcc144dd85bcd0d7383288005a7c5062a7489dc41c9", 0xae}, {&(0x7f00001e1000)="e5417afcbe2f3616d1d6a6c12790602e921f8e503c9d81740b3e0f57b00f874238df93d7987c17e2b0291ff2d398f0251be8d081f05d188f93e240668158e9d524501fdcb5faf46052e4137046c5528f76562a0ecc9a896d348fd1cc93d66fbbb61aef7f82d07c230a53f7f101daeed9f82e41ea6da0d5a52700e35a690cb3a7ca04f1e6278cdcd51d4e450888a19e59e46e6576dd7c0115609904cabf44e27da648dd95ff5ed7adc0df98bc7b0d468f8ec5a56f4244c652089733bb2a31517e8c", 0xc1}], 0x3, &(0x7f0000750000-0x218)=[{0x30, 0x188, 0x6, "42666b3962ba58fe2074c693735b038d06d06b366d35974e6e"}, {0x100, 0xff, 0x10000, "9146bd55aa981dd969cf9633a6f4a027ae6cdb50a726a11d363ffb6b821951da38b3aa51a219c9bdc0c1604e5211ceec3495c927421c6d9c4e33d65052050296d381759c8f4b36768eb9c61f8f3098eb7a41421b1a90a5e97a6f9177c078fcea77328cbdcbd1ee8eb633f9c5345552ab2763be2cb9427fc50d2d9bd31e12143ea26ca843d68be60fa6f522ef59a74b5d5dad06044609c311691d7813f04c6ea677fa3845c810aa7ad2dd9ab0361c872b8dd34148ae08bfced5fb5b4ddcc59009a1457f6395b92b741a7a9e7881bb673d2dfff4b4d30869bdefc4662da3690f1971ba9e02883e338b5de6133d442e25c5"}, {0x88, 0x110, 0xffffffff, "ce94facecf07e49d210e2feea2966d831e0428823918fcff77f89c4a6987baa803dd64cf671ff72a808ce616d2db0db3262f4d7eb2d0cd022ff9fbc21378257652c7d3661f02932392834707f8ee34ac1f194f6f2e4e820f1373b67b367fcc4a03ba752c430e268af8c667cebbea8d35efae12"}, {0x60, 0x118, 0x3c0, "02d1d6c6b6667315ddc9cac1feecc0736c9b29f6eecc8c9a166f7c0b2a8ec6a4e0b7bfdbf03fee6d869ef29935ba3d54c9ea41cef85b0ea98c8d623af02907a87cd1a5f4601da50ddb84"}], 0x4, 0x0}, 0x1}, {{&(0x7f0000f0c000-0x10)=@nfc={0x27, 0x800000000008, 0x0, 0x11f26b90bec241f3}, 0x10, &(0x7f000049e000)=[{&(0x7f0000ad7000-0xe0)="bb1187f4b64c553045e436c000a68a2add8d70cb4c8a1bc12f3b26d7ee8d62971be1cca49ad7cbd2a641baae68c35faa689dbeb44706b0c7e556301a6cd32631c877299cafa2d4c4efca01212ac3cd4acb05ad42ec1e741e5f9108d7b0f141c8c36c56c5a07ff5e2883509fd6e70174b550639db5cd85edd10ab962d83f81b2cecdc85126925c1ea2a69e10893b54d2c16fda6c9276ca686cae7c6669e7b66ae19f2de8124145cd1be0b5b808eb6314b6519f4d53c13786e32fc7864681ce64ce50ac5f1ae55d578a33a1d325a09fd2b876c09c631fdcdc5d4b8018519d97a7a", 0xe0}], 0x1, &(0x7f0000475000)=[{0x10, 0x10a, 0xb9bd, ""}, {0x90, 0x10f, 0x6, "4efa8f381530317feebb6c322857e2f1252eff07a699c3d6bcde6f05c8b635a5b06b0a7b82a6a2edbd0f671f9c962166f0dd28f1769d5cdb47863a11fd7d8b1f83185c2cc9c11805125525cf40db90efb83c8fca530ce3de60849f23b20201d529ecc17f304c9ae49d7bcb7a032aa5ef1e299892134d89dd570511e20b9226"}, {0xe0, 0x88, 0x366a1653, "12289e4ff9d00100be36d9132ccf81d6da93d5d448999733a1aa60aadc0657a69b6623a5242a5d13b148b5926c11e209e93392bea22ac6e7772f5a02614044bdf85990edd07d2b59e501c4925628f35467ec7bd89006d9d2fe35ac973dee2f35f00dd5953333cb3427271b1c4872689430a616dadab0ad574e827956aaddc13419ccf00d6f2daad9b9c6497b27df6c54d091da92cf18ec189156196f96d973b3f8544b974ddab475fb210e9cebe1c903c024df0fef3cc3ab756d26908ccbd3e612eb52266a413773ed2197a2"}, {0x98, 0x105, 0x100000000, "46aedddf8f45f4384b9bf27bd60a756958dd9a4586bcc3c3705ee6f4ca98056dd441b6fac439f8f1d6f9a7dcb835ad518150b4398cf2d3f5afa0d71769501bfac4ce0802dfc16ebb9f4bf9f367dc204a88756a6dcd00a2a6d69c7eef58ae2299ce2bfc9ebbcc486dbb67c6433d54cfaebf02a41c368873aa6a7ee283f9cfd811e1a61217"}, {0x108, 0x19b, 0x7, "a55439ad4f9f76bf134391c2cbe0f1b4c18165728d34101eaf7c0c9fd813523e19c93d9b67831c9c8b170992702a2aa287b3d6e44eb684ed116921966693935431c6930c7232dd80c8aeb2c7d118ef6b2513c6566b94440ca5d4f0a30fc330ac74d6a7c0ed758a1c04e816436a40e1d67360cbcf12bdd077b49974e35b0ea784274dfde4828ffa5070bbf13ee038e5729506eeff003664e4b43a0dbac13c51d2166b52ccd57edc9625ba9812adef0d5b7d915de0a3f1c9819d49bc84b578edf03eadc6cfde2bcb83eeecece5dd91e3a89a4eb21a598cf69934ba23255b465ebf04a4615177e2649c914eb2cacbd62203f93130166d52"}, {0xe8, 0x10b, 0x80, "d0187f254491baf62bf3d0c2fffd362946ff99572ba5cd66afaab467ef0b4fc872c91b05fa46f32798af9e5d7b3e192590f9979dc8c460598370997f40a756fb6cb49b77a4df784278559d6ef6996d2730fb40a4b0210db5b9bc875d054bba9f4c3ae173b306aca1d57a077de974dd03c259201798524c501db50650da6d8bb02d27154b3a9c3ccc842a4f752a27949db9a3175318696d0469103dd52d139ae79127fd9cec172de8745eeccab178157d8cd9785d6249b07c37a6ea38183045ce6ab2f5821b9dbc5dbdcd0e4dc9997236ed8aa65f242004ce"}, {0xd0, 0x1ff, 0x70, "0992a018f0f34bcc94465b5c15b0db55738af68e820184738449e669a360267245e194aa868297c495a7d81a5ee7b34d5a4224e6389e1f47be9eb06d6658cd4ca3022d990d1512a41df36e68d6d242b4af8f5ff2dcb24becd8273515ce263c6fcbd866f3934f19b938a27ecc5cb0c430d83d660c000dec3ec160de4adf1a6f3450467b87674eb90d3b05bfc71684d2b528ad74531acf278da7405dc0a43334dd6359af26307b7cf53f871175cbd027aea6ed1a91e3097f585a30"}, {0xb0, 0x117, 0x9, "38adade89292e0f9bc01d9186eb0fa5dedec254cc7ede87f4e99937b112b1aefa4a69a3ac5b253925255d2a0281df44ec1c034d10d355a7591bfc0c8bfa0a0599c53f078e92e05fa03f4174d625442c56237e61331daf24700100b9da37d905d0105e22a8a5b6ce2c3bc016649237472d6715c76b7452a6aa139462702771b46ba9571b90af95df10206c72888df6bd517497e45e54b3b6ed3"}, {0x40, 0x13e, 0x8000, "5df698705c20f2895021a410ee6abb5bcb0d280bfd431685c1f9367685e7d6e4fafbe277739d817f0521c5c2"}, {0x10, 0x113, 0x81, ""}], 0xa, 0x4000}, 0x1000}, {{&(0x7f00004ab000-0xe)=@l2={0x1f, 0x7, {0x7fffffff, 0x82ed, 0xfffffffffffffff9, 0x0, 0x8, 0x1000}, 0x7, 0x802000000000}, 0xe, 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0x1000}, {&(0x7f000060c000)="767ac3dacdaed605a328a18efbb0c9745bb5a9558cb5dbf0b54af2df913797caaac79a57d1e2fdfdd930dd5e85e92969299ee9368a54411a6e04d43d092a8c0ef550f62998d2d6339da32d9e89", 0x4d}, {&(0x7f0000fa5000)="523999c9dc5f915ef1abb97cee00632b509b3c09c2dc1a8858a51fb2045d2b2190658b547009cc7b45863727cf4ad1977db1105d2edd4c94aa5a2b6616626f53b6e4d2bf2fdb8fe3a4a42f6871d113d76593ae515327eed7c0e4709e3f3937e672d5310144b8f5fc3804ca5cf08a280e930b32e18ea5f9dad454c388adfc1ee0391f052da801c01e39935601752ea493652db20e908fd89f8e67ce30d1ee74ead4d27ecc95e1dff13ef7dc57ca1b963ace6f33912157d27bfefc9393e74ee72d9d5c422d0c73065d55eb50bfba2ea6f31b26eb6f095d17f15c1d596f96ae3a0f3bfa2ca816d632204a8ff6", 0xeb}], 0x3, &(0x7f0000f4f000-0x518)=[{0xb0, 0x110, 0x0, "cf7f6b8a458ac1e9366b0015196cc5fb7a420b4512e1539cad53e6c57624c627cb8208474a141feb579ab87ab9fac786b2905643f92810346be45c13dd4d5a518a62753e5e139a3b784de99ee44d687dbcfc4a8b75f9cd9429132962f7b7799edc5cdb653102fbf78eefc39aa459c9d3d47e9d044746cd3d11b6fc435b19c61fb0b7183deb4ff446eabe26369ea5fa3dab5c187b218c29e6a8"}, {0x98, 0x10d, 0xfffffffffffffff9, "6342c7b242b917870f102562109ae61cd9d7947188677c24e5fb65694aa766c720a0644d71327566022e2253985946ccdf584d875081648bde6046088a2788ff190fbb533230dd83889b59cd4d374bd2eae14aa55a9a74175cffae926d684582d68bf1e4b952fdd2802f471b7cbe81cde20408648e970d71a43ebafac0ab43b767"}, {0x20, 0x119, 0x6, "6803575f624db30ee56bf0ce559891aa"}, {0xb0, 0x107, 0x46, "88adfecb17b18b637c17706b8e543c330d4e81864211ecf203447f7f77c733665d0572bac0e863321acb5c3e90829e380051ccde23fdffe885d9dbc826d7ab599181bfc8bea19ffe478002e9d5690104a4199c73cb49ff26a3c1bf88ced770fca6d7799ddada4a09f74217943ba85b60930c3e75e6d00ad2aeda1f53c04a69a38aac3519e2346934a698f1ef2f33708052c01a60dc0276162007"}, {0xf0, 0x10a, 0x87a8, "5e8b9cb6a4ac74e80540c16c5c2729c09c7d083947d5b51d24262f56f74d3da66ec4326019115a60184b7455a4fb2d43af10a6d0b410a265a7bba381780194a54a8066715d5a16e1224f5ae65b8d6c865dc6f61187c24adf9899e42bcbb1f5264f45e8a3c4a1df6d848745d95c349d4b5ae3e7a1b5f5503d739f0e649af2070d66350e8a9160ca63e0b944cbe9de86102eb52212a752b06ef5d2b8cc85d8ea83b178dc1cd5f0360b173ded949d1619f32a60bcbe60fd70a479528db880c033c6bb22ee4d34829b6b990fcf3a715554782765d2a84997379fe950"}, {0x78, 0x10f, 0x7fff, "9a8d877b5986ef9132a95319ebbfd6dc3f237a5b3e79f6b905d73f217339836377e979152a8b209df2d62aaba40c00f96c5fb7a11dc7d07c82893a5a829ae210dc463e84a14a15525cb7874dd58c53017e5ecb938db27683c74fc59df5dd86280197f2e60b4782"}, {0xc0, 0x103, 0x0, "4812ffd2e281b45bbabda899e0f2d268a47a0db0412b7943628e94c8be2fb68699bf825ac508a3501a0adcb0caa6be5adfd48110b2a354edc8b8aaec75844d97a9b469fde0db51e2de709102d6208cbea03c4a6a4a761c3136f48c735cfeb94fd194c53cb8ac4fa27c6f41d0274db53aa3b2c8d414fa92ad26caffa26dc4fbb502c99f828afa59b98693f2c21138cb356fa03b1c35cadfce9829b72c14053f46e718fd194ead33d2a89b99eda9"}, {0xd8, 0x109, 0x4, "0204fee3e332c1523be7e61feda329fb783cdf22edbca13ba1c7bf4aae5b3db74d8c5ce935a2eda25a46e9c830d664f886c5ec2ee6c67b8335eede1e53a81253863d66e5a538c846ba6e246f1172937f7c9968a96989232df601b389d36c2e0aaa74f737c6e1e1b5a8ef8dcaaa63a88f6820b227c0f5e2cf89169ee433d7ffc136e6ff2bb1ac65da4823019a780289b437fa38481f1b4acf9b2eb9f80f50586e48d740a566a38a986b6c563a217635fc6b42807cdc2f37fede26d459d99e98ec499b"}], 0x8, 0x44800}, 0x4}], 0x6, 0x8000) connect$inet(r2, &(0x7f00004d6000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000f8b000-0xc0)=[{{0x0, 0x0, &(0x7f0000594000-0x30)=[], 0x0, &(0x7f0000f36000-0x20)=[{0xb0, 0x119, 0x3, "2f65566400f6be67000da73be67f1d3ca252ef91c4663974bb6f770ef1bfbfb10b55cd675865b6d8bbbd8d81122adae5161bb6d4e529a514e2ee95b883bcbfe21e23702884f563537262cba03af1400bc64f1609dc4946e33e0b1fee2e10d55fd13cd00ba64ec008fba4989b3f0e9607f608b274c9d2ef5c0741c365d55eba3c5629e258efb2c737d994885509357b4d9980a02272f9e7378db98823"}], 0x1, 0x0}, 0x200000}, {{&(0x7f0000c33000-0xa)=@sco={0x1f, {0x0, 0x4000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0x8, &(0x7f0000135000-0x10)=[{&(0x7f0000aa1000)="10ca85221b00857fbc0302006f1a8756aca044d8f107074b5068b58f01290000023e05e7dbc932bba1b8199623363a2b168373872078048b483bd15487fb52cd55c58a93cfd2c19f8e4cd983817bcb0000000000000005b52dd88063247dbe847adf0ce1d461d347607ae62a527c8837e4a0ec2b74f671083911114dc1", 0x7d}, {&(0x7f0000d84000-0x1000)="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", 0x1000}], 0x2, &(0x7f000048c000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x8000) r3 = socket$inet6(0xa, 0x3, 0xb) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000018b000-0x4)=0x0, &(0x7f000017a000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000dac000)={0x0, @in={{0x2, 0x3, @rand_addr=0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005de000)=0x8c) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000a01000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d11000)=0x0, 0x4) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r5) sendto$inet6(r5, &(0x7f00004da000)="c3b252e90a9caf04341a5abc827cc59ee38680f74c89818dffa973917f5f1a345465f322c5e29c8df53c9cb0dd74fefd9446fd73b854bbed12711a815bba4d3a1b0b0500000000000023d3ccbab596af8a268a4aeeec4fd22bb3396df04be643dba62a008d47dba9ef232ccf4cce1f5608770a1ac85652e35a7ae3a6f45bd9c0f09de5411fe02be5cb5d3745faeeede34ccd69626b8259", 0x97, 0x0, &(0x7f0000acd000)={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) setsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f0000435000)="a5a71d87b8472fedea3c83dc78f11c8f350288d30fda9eb35c830158275b917032cbc46d488ae780a565c317e40eed7ff8b0d52ee869b63fcb4d5e804db609eb39c73c55469fc0bd2b029ebf36db57fd36471e6589e7e7e0f9d4b7d30c545ba2ba1520c497bf0f856d9b625053cd8713a933a22fa6ebbb33f2ca7e19c7a99365bdd1fc9751c59c7bbea6b0a3d78ae70a24684cf283379d0bca0c49924370e1c1cf230a438b2f3f0d60312d2d103149cc5933023b3b7c11dd4679ef01eb5679359a48", 0xc2) bpf$MAP_CREATE(0x0, &(0x7f0000bc3000)={0x8, 0xe1, 0x1, 0x9, 0x3, 0x0, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00004ba000-0x108)={r4, @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]}, [0x0, 0x7, 0x5, 0x401, 0x0, 0x0, 0x2, 0x1, 0x5, 0x2, 0xf6, 0x10001, 0x6, 0x1, 0x755]}, &(0x7f0000966000)=0x108) sendmsg(r5, &(0x7f0000d9d000)={&(0x7f0000067000-0x10)=@rc={0x1f, {0x10000, 0x5, 0xfb6, 0x4, 0x3, 0x8}, 0xffff}, 0x9, &(0x7f0000f00000-0x70)=[{&(0x7f0000f3b000)="c5a921c6ecd7f570517953ccada8e7a7d6de28cb3e109d85ece4528a65055ff44dbdc20af5844b2e3f060dade8ba5ee079010591495329b5e05379c77e74c5f2e75362a73dd22ec2c996f39c9c3d87809c4094df41eb84144d7946040f4ef318797305ea2c062f8225bbd551127e441ae5fa94baf41d988d1a4f9d956ac90d56959534e118dfa3cca318402d0ae689920a3f500e624ef744fd76db94a525f30e", 0xa0}, {&(0x7f000029a000-0xf3)="4350f8f7a73850f7d7daa7b2027955ad3abf0249e84ebdeb57e4cc769ab1d55c14c0f560235a22892528954894d9d3194875948c711e304d88c62ebec9e0eb1173cbe3c638cc14e62c2f6df9320ed328ca678c63e116df557f3056f366500ee78da3871db74c0d1c2067354a168ffdf452cbaf2946148049779a437dd9c327f341c5c79326ecb2743dfb33419c7e230f76e0967373b6fbe5b139fdc252378a9aa602a408ea87bfb577bbf17d3d0c4d6651dbf7b32d3a1f368602e063ea9b38daebaf45fe20cda875de55a8a86fac2cde9eb8dd796a9691bb0e26591f82b1797bff029b9b1bfcea46a030cbb3591ed93e7f64ba", 0xf3}, {&(0x7f0000232000)="65721dc99fa03a2539147149664b12eb8294b3616b9c6277a49364f3a2d9a79b5478d05fc9c2bd1631b128acbc13f78d8f88c68fbbc67418c1a06b6ca877ef2b53bc2c3fffa36bed244bde13e2dd4531e72cd85b5bb5c71ade3eef165dd165d00441588bdb5bf58e2b02be24b4b7e023e39355fde15ae736efc36ced9929086dd1f845aa390f8e8ecc49805cbbad07bdef33ce83e33c4071525974617e28f3e63786379ee914243c3ea985a272a4cf0d5644d10bac579b090d", 0xb9}, {&(0x7f00002af000-0xde)="5a563d64134429e342d6a3554b80dbe207de5ce0082f29acd660d794988885d2076a2c136bb36431780dddbfeb265350f09b88285eb0cc04a230e05514639a71b03987832e5b97f1080049faadfb99977fe456a5d8b2a9e18bbe3a878db84e769a0604fb07b84b98a392fac94f3945b558ebb63a726519bedf55a44b00c64226dd04e4241dfa71d3a517e465b9ac99b25e79be5dfc7d4e61f2633222c2b9a88702393f8c862f924ff81713d6e6276754a83f77b644d1e18896b49174ea0ce19f0fc4f0592e07d23e6ea82b50e7c610234f3102198c1e7d5258032359ba9f", 0xde}], 0x4, &(0x7f00006ac000-0x21e0)=[{0x58, 0x117, 0x6, "7112de8cc9a28b9c82c72400644aaa221994e53f902b47bc152dffc28b877ba2421e350e86cc9b5f00245aa222dabacb561ced9c276abb843bf90f039d6dafe9d773a759a351"}, {0xe8, 0x1ff, 0x2, "e83f9b224fe86c2a05c03aa8fd42e4f7fc28e71bd01d81c4ba9073ea83cc3b0438a75a60c455efaead6bb4e52a365c6f7334e5cb01c37e45d6bc24df95bde1f03f67fdb189c70dd0987e3cd4af530ad1436113a4fd6cc3ebdc279c1d88872b77a46c2805ba7385cdf2edf2ccf4c69daa77ca89000ef0fdb748160d939e9ec766ba21a620d92d9e4cb7e9e9cd4656304997bc8f3eff4fa2ee2f598bc2e9407c4e016d9c7cd23a1dfac40a586435108e4b442fee11da345a65acbc94a267a10a8e87c6405362eb0793ba488b7d01cad502fd18e0e51e"}], 0x140, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000064f000)={0x5034, 0x6, 0x8200, 0xc59d, 0x5, 0x2, 0xfffffffffffffffe, 0x0, r6}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0x6b, 0xaa, 0x0, 0x0}, @generic={0x9595, 0x3f, 0x4, 0x0}], &(0x7f0000b69000)="626465765e6d643573756d5c707070316264657674727573746564707070307d00", 0x9, 0x80, &(0x7f00009e0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffff9, 0x0}, 0x30) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000284000)=0x0, &(0x7f0000de3000)=0x4) 2017/12/01 21:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e1b000-0x8)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f0000277000)={0x0, 0x0}) chmod(&(0x7f0000f7d000-0x8)="2e2f66696c653000", 0x70) bind$alg(r1, &(0x7f0000576000)={0x26, "6861736800000000000000000000", 0xe, 0x0, "766d61632863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f70000-0x10)="f9b200e54498aa000054fda3447920a6", 0x10) recvmmsg(r1, &(0x7f00005f4000)=[], 0x0, 0x40, 0x0) r3 = accept$alg(r0, 0x0, 0x0) add_key$keyring(&(0x7f0000af5000-0x2)="6b657972696e6700", &(0x7f00005c2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000477000)="626c61636b6c69737400", &(0x7f0000db5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000695000-0x6)="2e6465616400", &(0x7f0000488000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bb9000-0x5)="2b402c7d00", 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f00000d2000)="6b657972696e6700", &(0x7f0000613000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) openat$rfkill(0xffffffffffffff9c, &(0x7f00000be000)="2f6465762f72666b696c6c00", 0x100fff, 0x0) shmget$private(0x0, 0x2000, 0x203, &(0x7f0000e3e000/0x2000)=nil) keyctl$restrict_keyring(0x1d, r5, 0x0, &(0x7f000031a000-0xe)="6861736800000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10a, &(0x7f00008bf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xfffffffffffffcce, 0x6, "43f087", 0xd4, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x0, 0x4, 0x1, 0x7ff, 0x0, 0x0, 0x1, 0x3, "c7a1d1", 0x7fffffff, "4e7d6c"}, "2ab010c83fa893e720ead9a21787313c96625878c0119727ab654a5d993d84d3238556c66a6d450e81d0dfd4795f7e596bb99a07730bfc1dc842b59139899653a0558c3c785999e146e9e8d415257c7781099deecd7a2f093074b75f31126e5257eb954683844866dbf6612026ff803c5852546efb5b7220130f17700e9e6f1128e051ecc500d8591c08ddffb16496f12d1c0aa22c1620f58ae6245ca6d67820256b1787d0bf3179daee5582460cfb0238d86e587e80f1cf7ed9696c728fa2061b405049"}}}}}}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000362000-0xc)="2f6465762f6175746f667300", 0x2004, 0x0) r7 = dup(r6) linkat(r7, &(0x7f0000df3000-0x8)="2e2f66696c653000", r7, &(0x7f000021e000-0x8)="2e2f66696c653000", 0x21000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000316000)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r8, 0xae04) r9 = syz_open_dev$loop(&(0x7f0000baf000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r9, 0x0) readv(r3, &(0x7f000055a000)=[{&(0x7f0000f34000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000db2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x2) splice(r8, 0x0, r9, 0x0, 0x1, 0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f000082d000)={0x0, 0x101000, 0x0}) memfd_create(&(0x7f0000fe8000-0x2)="2f00", 0x400002) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000d79000)={0x0, 0x0, 0x0}, &(0x7f00007bb000-0x4)=0xc) 2017/12/01 21:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x20000032, r1, 0x0) r2 = inotify_init1(0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003be000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) clock_adjtime(0xa, &(0x7f0000b91000-0xd0)={0x4, 0x9, 0x2, 0xfffffffffffffffc, 0x2, 0x8, 0x2ac67e65, 0x4e60, 0x6, 0x5, 0x0, 0x0, 0x80, 0xbd3, 0xf7, 0x2, 0x400, 0x1, 0x155, 0x8, 0x8000000000000008, 0x1, 0xfff, 0x0, 0x80, 0x2}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x1000000000032, r1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9d000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x54000000, &(0x7f0000f07000/0x3000)=nil) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x3000, 0xffffffffffffffff, &(0x7f0000526000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d47000-0x78)={0x4000000002, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfc, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xcbe9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x8000000000002, 0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000d3d000)=0x0) r6 = getpgrp(r5) setpriority(0x0, r6, 0x85) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f000055f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000ccc000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9d000)=0xe8) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) 2017/12/01 21:51:53 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d67000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000c3c000)={@multicast1=0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c22000)=0xc) mkdirat(r0, &(0x7f0000cbd000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000f0b000)="72787270635f7300", &(0x7f00005d1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000093b000)="9f89e877a9d6d15673054c4787706db109fd1592dd57a95e405774e13c3d48c1766dc97ed794bf902311eca61af00ada4541df4cc4b5273fe2314f89a7ae5dd1a8d881615782a3ec3c0267c8a07370cabbf7392121b52e62dfa0eab49ff3af6cee1f72641dcc7e46c8b3924f20b0ddeb6cf67b6fa05c72e3b07e28917f1d4ba75e4850a391898d52ba0ab27a011964403d791f7a60aa8af4f25156", 0x9b, 0xfffffffffffffffa) r2 = add_key(&(0x7f00001f2000)="6369732e756d61ce00", &(0x7f0000059000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) keyctl$revoke(0x3, r2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d6f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000083f000)={r3, &(0x7f00009ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r4 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000077d000-0x8)="2e2f66696c653000", &(0x7f0000243000)="2e2f66696c653100") pivot_root(&(0x7f00002b6000-0xe)="2e2f66696c653200", &(0x7f00007d0000-0x8)="2e2f66696c653100") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002ea000-0xe8)={{{@in=@remote={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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) futimesat(r5, &(0x7f00000af000)="2e2f66696c65312f66696c653000", &(0x7f00000ea000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) r7 = getgid() lchown(&(0x7f0000bbe000-0x8)="2e2f66696c653000", r6, r7) clone(0x0, &(0x7f0000550000-0x57)="bce9b0b64afefa889b44bce428ac6bd96272013bf6ae4feb9f8e37b3bf755be54a71158867b3b0b06fa446acaa91191961108320546322a6ea72a818be832b3342145034ca12007e65d4818e27650f92e041a2b7bf67c7", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="7a3cabdc4dfdd90430823b") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000da6000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f00007aa000-0x28)={0xffffffff, 0x9, r8, 0x20, r6, 0x6, 0x6, 0x200000000009}) unlink(&(0x7f0000d1b000-0xe)="2e2f66696c65302f66696c653000") rename(&(0x7f0000b97000-0xe)="2e2f66696c653100", &(0x7f000046e000)="2e2f66696c653200") ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/01 21:51:53 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000f41000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x8000) mmap(&(0x7f0000448000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffffff, 0x1}) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000001e000-0x4)=0x4fa) gettid() r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000019000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000018000)={0xe0b9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000001000-0x20)={0x2fff, 0x8004004, 0xfffffffffffff7fd, 0x0, 0x10002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup3(r5, r5, 0x80200) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_GET_PIT(r7, 0xc048ae65, &(0x7f00009d3000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1000fe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) r8 = open(&(0x7f0000e07000-0x8)="2e2f66696c653000", 0x80040, 0x108) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f00004e8000)="0000000000000000000000000000000000000000000000") ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f00008ee000)={0x17c, 0x15d, 0xfc6, 0x5, 0x400, 0xb3, 0x101, 0x8, 0x100000000000, 0x3c, 0x0, 0x6}) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f00004ff000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$setlease(r8, 0x400, 0x0) link(&(0x7f00001ba000-0x8)="2e2f66696c653000", &(0x7f000038f000-0x8)="2e2f66696c653100") 2017/12/01 21:51:53 executing program 4: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000fb5000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00000a6000)="2e2f66696c653000", 0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000b7000-0x8)=0xffffffffffff0001) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) ioprio_set$uid(0x2, r1, 0x1003) timerfd_create(0x7, 0x40000090800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001d000)="2f6465762f6877726e6700", 0x100000000020004, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000001f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) chmod(&(0x7f000001f000-0x8)="2e2f66696c653000", 0x10d) mmap(&(0x7f0000000000/0x1a4000)=nil, 0x1a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00001a0000)="2400000052001f0014f9f40700ff03000200071008000100fffffffffe03000100000000", 0x24) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000098c000-0x9)="2f6465762f73672300", 0x4, 0x2000) open$dir(&(0x7f0000b09000)="2e2f66696c653000", 0x88901, 0x10) socket$bt_rfcomm(0x1f, 0x101, 0x3) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c1f000-0x10)="2f6465762f73657175656e6365723200", 0xa00, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f6b766d00", 0x101200, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xde, 0x5, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x20000000000000, 0x2, 0x0}, r0, 0xffffffffffffffff, r4, 0x0) syz_open_dev$evdev(&(0x7f0000dbd000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40103) getrusage(0xffffffffffffffff, &(0x7f0000550000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000fb7000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000fb7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r5, &(0x7f000036a000)=[], 0x0) socket(0x9, 0x80001, 0x100) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000fb7000-0x20)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r8, &(0x7f00005fe000/0x18000)=nil, &(0x7f0000ce6000)=[@text16={0x10, &(0x7f0000db3000)="b802000f00d83ec18f5b6ae466b9a709000066b8f8ffffff66baffffffff0f3066b89d6a317c0f23c80f21f86635000010000f23f866b8ec1e6a0d0f23c00f21f8663500000b000f23f80f3026fa66b8d64300000f23d00f21f866351000000b0f23f8baa10066b80b55dbfa66eff080a7100000", 0x74}], 0x1, 0x0, &(0x7f000078b000)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f000000d000-0x18)=[@text16={0x10, &(0x7f0000722000)="065925e2cca74a7632e9e66eb9dc9225085b05000000abb57712d467cc61056c75dfa557b8d78c389219dec4825895bcdbee829bc7c147117c4ad269fb36c556d87c6fb2c3d4f0017b03a9630be7ee8ff69f2323ed436906b32cce8ae0b61223eb7c5cdd", 0x64}], 0x1, 0x0, &(0x7f0000020000)=[], 0x0) 2017/12/01 21:51:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x1, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x109800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)="2e2f66696c653000", 0x8000, 0x8) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2000000000) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000f4e000-0xa8)={0x4, 0x0, [{0x1, 0x3, 0x6, 0x10001, 0x78a, 0x4, 0x80, [0x0, 0x0, 0x0]}, {0xc0000007, 0x6, 0x0, 0x6, 0xc1e, 0x20, 0x1000, [0x0, 0x0, 0x0]}, {0xc000001d, 0xffffffffffffff5a, 0x2, 0x1, 0x2cf3, 0x8000, 0x1, [0x0, 0x0, 0x0]}, {0x80000001, 0x22d, 0x6, 0x7, 0x8, 0x4, 0xfffffffff7fffffe, [0x0, 0x0, 0x0]}]}) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4004ae52, &(0x7f00002ec000-0x8)=0x5) sysfs$1(0x1, &(0x7f00002df000-0x4)="022f2b00") getpgrp(0xffffffffffffffff) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a0f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001c3000)=@sack_info={0x0, 0x5, 0x5}, &(0x7f0000651000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ddc000-0x10)={r6, 0x7ff, 0x1, 0xff}, &(0x7f0000d0d000-0x4)=0x10) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f000080f000-0x10)={0x2, 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d12000-0xe8)=[@in6={0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ffffffd, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0xdc) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d16000)={@generic="6db2e42f3fa560088c24353d97da6c55", 0x8}) fcntl$getownex(r3, 0x10, &(0x7f0000014000)={0x0, 0x0}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000036000-0xc7)="9872363d9201e606c112b226066300ae4e48ac05e51aa855148db9f93983c0dc56bf80bbd32663971f9ed88a8be4f5bac52be3ff1b822d1c8f7dc898673a82a0cfc877450606725960ee0b73e3fad392eff3118b3464d5e7dc10c9579c6f8a068064fe38ab21e060c0df115d728d41d5db04b3ad7aebbae5d2eb74c912fc29a37c1823230106b33aab0a068f1846b83b4f698634a3916ade06fb727a9b9bcd6aaa417fa83f007984daff794f6ba8893a43f082ed42636961aa96ec776cf7cdc5760030f3dbdc92") ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f000023a000-0x90)={[0xffffffffffffffff, 0xb099, 0x0, 0x281, 0x8, 0x10000, 0x1, 0x7, 0x5a55fbbd, 0x2, 0x9, 0x5, 0x8, 0x100000009, 0x4, 0x3], 0x20000000000000, 0x1}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000708000)={{0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x2, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0xffffffffffffffff, 0x0}, {0x13002, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10000, 0x0, 0x0, 0x4, 0x0, 0x8000, 0x0, 0x3, 0x0, 0x6, 0x5, 0x9, 0x0}, {0x2000, 0x0, 0x3, 0x0, 0x0, 0x9, 0x7fff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7fff, 0x9757, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5001, 0x1, 0xb, 0x5, 0x0, 0x0, 0xfd, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x0, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x3000, 0x400004, 0x4, 0x8400, 0x0, [0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r1, 0x406, r3) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000089d000-0x400)={"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"}) 2017/12/01 21:51:53 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000086d000)="2f6465762f7573626d6f6e2300", 0xffff, 0x400000) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f7c000-0xac)=[@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3a}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x40d0, @loopback={0x0, 0x1}, 0x800}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) bind$alg(r0, &(0x7f0000b2b000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "78747328636173743629000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7a000-0x21)="0a0775b0d5e383e5b3b629ed5c54dbb7294305df8217ad4000000000000100e6", 0x20) 2017/12/01 21:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00003b8000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="6e723000000000000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="74726530000000000000000000000000", @ifru_flags=0x2fd}) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f00009f4000-0xba)="58870349cfc1618bdd853e2a313d083a6c50bd18d3b3786ba889a8fc7521cd91ca3b099ef72ece348910f6c53ae9e2ddcd6d713c50fce9e29d0304c867d2088ee8db015aa48337ff2504c0a13b6356e399a31f960c1fbc7a25d04047078e517f974958a229a3f705476df03eb08f2646d5d3e181374a5c0a5adecde067a1f0a06c5c2afc01a9b265595d6dd1c9084e8d989384e37f4c1bc170a9202399c9352634bb04a0a80ed5408356cda8cbff32c3150d43c635e333dc64cb", 0xba) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e9e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00004d5000)={0x26, "6165616400000000000000000000", 0x0, 0xfffffffffffffffc, "67636d5f62617365287874732d63616d656c6c69612d61736d2c6469676573745f6e756c6c2d67656e6572696329000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00004c4000)=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000c67000)="2f6465762f73672300", 0x7856, 0x100) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000a7c000-0x10)={0x5, &(0x7f000046d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r4 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000db9000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0xaa0, 0x0, "9e923ed56a602b6f401343e76394faf2a56d02692f5f3927ee6911d3e6c0e8e4799ef68f3619e83e5ca69842defc0482065b9ed1f39358adb4779f7f25a3fd10a079041aef14e0cf62c89a5eb1b592d2"}, 0x160) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000680000-0x1c)=@req3={0x1001, 0x6, 0x6, 0x5, 0xfffffffffffffeff, 0x8, 0x2b}, 0x1c) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000eac000)=@req3={0x1000, 0x9, 0xd2, 0x3, 0x7, 0x80000001, 0x9}, 0x1c) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000854000)=@req3={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e41000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x27, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x3, 0x86fe, "a09e24c6b4acf81c18aea88d545a8d0277997bb720b1a9f62a8209e98a635ff264f9dfe5bf3eada85896e0b33f008d91c48b989289508041e788ba6f68030d5a0f6ee76b059c9901d83b84d732e30c27"}, 0x160) sendmmsg(r5, &(0x7f000056e000)=[{{&(0x7f0000837000)=@ax25={0x3, {"a70c57f1676770"}, 0xdcc}, 0x10, &(0x7f0000d64000-0x40)=[{&(0x7f0000e9b000)="0e50f502537d92fdfbb8f187d4b45bc677beffdb3e7c6c0a953fbd0959716a877ba80dc5fb4b9c7d94513c4ad97f35a156b09c247ba69a321a7bfa92bb7db1fd11262298ff68168e3bf3fecca447e56e9ea8e301bcba41fd6ea84328b385b52d8928cf4daca7d6dd07f8dee9d45a47e05c", 0x71}, {&(0x7f0000e2d000)="8fa35dbd8e1ee4d31ba906da86c91ced1943ed10ed06641de127e55827b63448888971e86d95e9e7f170b4315dd0f7ce215fc9401750171585dbd4dbcb6aea4868a5e707f05ddaf0afe27d18073b2efcb1d7c4dc93e40de22dadeb28e3120349d77984bb37cbb23f08ed085e604c52b20e0c26bfca88aa99706c2eb2aab29a87e6b0ac7f4da82b6c8f94776b1cb1f8e945ef624db85dc91bd8865c5d58d7a4826f1f0869322196abb19a73d797d5af256903fd27d49246b7ec397a006463ea7cc1a019823cc612acbe2b913eeb46dc100fbf5f9a1c9da8ebd4ac8fc8861c7e6eea617517e23f356c0d9cd1", 0xeb}, {&(0x7f000093d000-0xa0)="779ee2121a742b818caeb0241b3258982cdb5fbfb10da55319fea8ae3dc56133141786fd5cb3e4998013c51e882e567147a64664aa68be85ce8a1d0fda309fbeace77cd5e24c7aa8269e180cc73d8436ceaff18ecbb0e3a065061dbb6386d9534b7500f776d7c8e08c49e356538c1260e0befe8b8c78631c90a02b58c1a2181d6d343aa5bb630925314fa178ed09d0367614dba3b021c6eab2332fd37d19b680", 0xa0}, 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{&(0x7f0000179000-0x1000)="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0x1000}, {&(0x7f0000270000-0xf6)="5deaca463b5b26e7193f998cbb9a321ce3646bf9d0437e256db115b0972d9d7e587b497b9c432d189d9ad367d0d661ac721cb679e4039349ae6499e448a8aa6633151146e0863fc918ef0b29b095ec7231675603151f58b29dd8872f66ace4a602a8d9442b231bd7ec2b226c8a7af2134b9253bffa5544a982fb3b44377743134ffe2a176415eed4c831d9259510af6cefd03c2e24d09d51923eb2b3f945084e0775262da4c610ff3f7383dfcedb003e5416ba946dcef682a1ef604e3bbe734c828f92bad9c2eaf357e9bf63ea9f0546fd98deb31a790db541632aac6eacd8b4c39c0bd80915e80cfaf9681515265184a9353e51c558", 0xf6}, {&(0x7f00004fb000-0xc6)="8e91840b1ed2ca929dc4b9f25916c26d819cf5d040699371f65df127f0c0fe29d835c8ab932e3f38d78b202d6c91c51eb2ea4640be0a5f6f0cc3c5d14958ba43c4785c0707e97b81f342a007a7e91a03521b2fe53f4ccd9fa7415298c12315cae6f0771d336220282d025c36fdffdee4183049c7b0616eb1fccf551407df7c9ae8fbde11ad68b228488165dfb9a40415985a0c8b1a13af3b577c35054d9db8a83add59718dcd2d7ead77ea9373f8167e89991009d65f8d36a3d2875a5878ed0c4b9df4c62892", 0xc6}], 0x6, &(0x7f00006ae000)=[{0xf8, 0x117, 0x4, "6acda0e8cd32e283db2dd41843377c1a251925c4118a427817b30e4b62668c7f6e42b29fa1ef162edbf6faa8070b89d85bb3c653e1041a8835a933eb3c84551890719756d4c64379d873b122078c4a08dbbd6028d0a210426fe55472ac4f9726eb488f8ef9599fd676389e13d82b6be4d721c0dbc65f03bf8fa4c2c03c499948ccfd529907215e4e128cd0099308face296cd75bafd065190d5b819e5bf06bac28c9e713b07512b6afa142f9dd0af42ae8f2aeda474c7149a8512e64e1962cdbca144353884dbe42c040a12b598fc197464ef458c6683d27508bd8e4d1439d0629876cfb287d2b"}], 0x1, 0x48000}, 0x3}], 0x2, 0x40) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000b32000)={0x7e, 0x4, 0x3, 0xa8, &(0x7f0000ec8000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f00007ca000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, &(0x7f0000218000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1f, 0x755d3f8ab660c030, 0x3) 2017/12/01 21:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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, 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) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0xfffffffffffffff9) syz_open_dev$sg(&(0x7f0000c67000)="2f6465762f73672300", 0x7, 0x101200) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b92000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0x1, 0x80100040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8005, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000025000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000e28000-0x8)="2e2f66696c653000", 0x1, 0x88) fchmod(r0, 0x51) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000556000-0x8)={0xfffffffffffffffe, 0x7, 0x1, 0x9}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000879000-0x4)=0x0) close(r1) capget(&(0x7f000008c000)={0x200f1526, r2}, &(0x7f0000c51000)={0x66bc, 0xffffffffffff9345, 0xfffffffffffffc00, 0x3, 0xbfe, 0x39a}) ptrace$getregs(0xc, r2, 0x1000, &(0x7f0000cc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) madvise(&(0x7f0000031000/0x2000)=nil, 0x2000, 0xc) timerfd_create(0x8000000000007, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00007a1000+0xcbf)={0x4, @tick=0x12, 0x1ff, {0x7fffffff, 0x7}, 0xfffffffffffffbff, 0x3, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000008e000/0x4000)=nil, 0x4000, 0xd) [ 84.110354] nla_parse: 1 callbacks suppressed [ 84.110359] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/01 21:51:53 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e69762863636d2874776f666973682d61736d29290000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x200000000002) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f83000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x42000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7a000)="0a0775d5e393e5b3b6ed5c54dbb7", 0xe) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x80080000000003, &(0x7f0000d48000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a54000-0x4)=0xe7) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009a5000)={0x0, 0x5, 0x80, 0x3}, &(0x7f0000307000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e44000)={0x0, 0x8000000000006}, &(0x7f00000cb000-0x4)=0x8) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000d0b000)={0x0, 0x0}, &(0x7f0000d7a000-0x4)=0x8) vmsplice(r3, &(0x7f000090c000-0x70)=[{&(0x7f0000136000-0x1000)="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", 0x1000}, {&(0x7f0000ac0000+0xa05)="", 0x0}, {&(0x7f0000fc4000)="96ff4c4eabfdeed425dc93326ef1ccd7a0f70ca8891ec4783183114ba64b8b7db5b7b1fd9affa2ebaefb01a7992537f1840cb3bf5062a91be169c94bcdf236e7310d91b16b67a151595991552bd07b1816b57d2f2997cbd45014332d", 0x5c}, {&(0x7f0000db3000)="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", 0xfff}, {&(0x7f000078b000-0x10)="4dffa0a84370fbeb8ec49fbe8bdcf6f842e88a40531aab195ee37af937ee706af1bbf32bc73e6a29", 0x28}, {&(0x7f0000b9c000-0x82)="53b419ae116ba9dd346c18ea9e4263c2600e646dc378895c733594b01d74e6901ee745cdee73837e179cf322b9c9f628dc802eb3253d52657fc39a20c69b8c78e1f7deae1b413cef7cfcb058c6b56d5ac61e25ef30dfa86c042b8b9b8032247170d3b067b0633426d1e53dc4f4309423e287244811372bbecb7d56842635a37fa496", 0x82}, {&(0x7f0000dfd000-0xd7)="a1675cec15967637844adb92b7de1e31df219dadcedb4b5d6774486c07ab1f7c4ed19ef909670828da72227d03840366721afb3d22102abed7a184d9f21a5953cf80b2f39cfc2144a52b0a271eeccfb069e332d38ebada14fe75843358ca04f9fe02067890b2b1781c5bf22b2c3011b1048044eaef5e42d90efbb4bf062af91e64db774fdfb7d13ddada81fffec2f4f5366472e5ea2d47e4ab6b300ff0421d103ee331b6909b35ae98f7eaeda836fed1058d2abbce00000080bca720926e8e4d034cb2c58cc2f978dafcef79aafda70501325cb258de51", 0xd7}], 0x7, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000018000-0x8)=@assoc_value={0x0, 0x7ff}, &(0x7f0000b48000)=0x8) fstat(r3, &(0x7f0000de5000-0x2d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = shmget$private(0x0, 0x1000, 0x929, &(0x7f00003ef000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007f7000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000002, 0x2, 0x2, 0x931, 0xd8}, &(0x7f000066f000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000fd5000)=0x0, &(0x7f0000858000)=0x4) syz_open_dev$loop(&(0x7f00009ed000)="2f6465762f6c6f6f702300", 0x9, 0x4102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f000052e000-0xe0)="", 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000072b000-0xa)="2f6465762f70746d7800", 0x100, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000308000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00002bf000-0x4)=r5) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00005a3000)={0xfffffffffffffffc, 0x0, 0x54, 0x0}) 2017/12/01 21:51:53 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000f7d000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000) r1 = socket(0x10, 0x2, 0x6) fcntl$addseals(r1, 0x409, 0xe) fcntl$getflags(r1, 0x40b) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x4000000004, 0x11, 0xffffffffffffffff, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005b2000)=0x0, &(0x7f00002e2000)=0x4) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000620000)={0x0, 0x3ff}, &(0x7f00002bb000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004c8000-0x20)={0xfffffffffffffbff, 0xb4ff, 0x8000, 0x1f, 0x60000, 0xfffffffffffffffe, 0x7, 0x9, r2}, &(0x7f00003ca000-0x4)=0x20) gettid() setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000359000)=0x31a0, 0x2) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000621000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000620000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00004e7000-0x8)="2e2f66696c653000", 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000329000)=[{&(0x7f0000198000)=[{0x20, 0x24, 0x1, 0x800, 0x400000000000000, "0000ed060b000400ff7f0000ff4a"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0xc2}, 0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000621000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100, 0x9, 0x7, 0x0}, &(0x7f000000c000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000028f000)={r4, 0x7}, 0x8) 2017/12/01 21:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000058e000)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00007b0000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x15)=@random={"6f73782e00", "736563757269747900"}, &(0x7f0000788000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000002000-0x4)={0xa, 0x2, 0x2, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008ac000-0x8c)={0x0, @in6={{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000022e000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f23000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x40, 0x7d5, 0x0}, &(0x7f0000964000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000971000-0xc)=@sack_info={r1, 0x2, 0x1}, &(0x7f0000980000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000032c000-0x8)={0x0, 0x4000b}, &(0x7f00002a6000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000f6f000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000052c000-0x1)="95", 0x1, 0x4000, &(0x7f0000fc2000-0x10)={0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x1a000, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000201000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000837000)=0x3, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000020b000)={0x217, 0x1, 0x1fd, 0x104}) r4 = syz_open_dev$tun(&(0x7f00007f0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x9) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000b9e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a01000)=0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000c2b000-0x4)=0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00004e2000)=0x3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f000025a000-0x18)={0xd000, 0x0, 0x0, 0xaf9, 0xd94a}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b6e000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0xcd, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x100000000, 0x0, 0xb, 0x0, 0xe0a, 0x0, 0x6, {[@mss={0x2, 0x4, 0x3ff}, @generic={0x17, 0x11, "767364944af432fef85785455b8e14"}]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99a74119c46651a5cf2980b6da67f1678f072011ea72c84681d04125bfe46d341c04867c833f2414aea64352f93166e1c0cfbfdf320e93360003eb552249f4a72a84fea0e91a1d0000010000000000c657a8b1e4f88aad6b08b9de"}}}}}, 0xff) 2017/12/01 21:51:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000401000-0x4)=0xfffffffffffffffd, 0x4) syz_open_dev$ircomm(&(0x7f00009c8000-0xd)="2f6465762f6972636f6d6d2300", 0x3b, 0x1000000000004302) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006b2000)={0x0, 0x0}, &(0x7f0000f15000)=0x8) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000f7d000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0xc, 0x2) unshare(0x8000) r3 = socket(0x10, 0x2, 0x6) fcntl$getflags(r3, 0x40b) sendmsg$netlink(r3, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f00000cd000)=[{&(0x7f00002a1000)=[{0x20, 0x23, 0x1, 0x0, 0x400000000000000, "0000ed060b0004000000000fff4a"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x20008800}, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f15000)={0x0, 0x7}, &(0x7f0000f16000-0x4)=0x8) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 21:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005b7000)={0x0, 0x0, 0xbf, 0x2, 0x3f2a000000000, 0xdca3}, &(0x7f000045a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002c0000)=@sack_info={r2, 0xef1, 0xffffffff}, &(0x7f00001e0000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000066d000)="2f6465762f73657175656e6365723200", 0x480041, 0x0) ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f0000665000)={0x2, 0x10000, 0x40, 0x2, 0x10001, 0x8}) r5 = syz_open_procfs(r3, &(0x7f0000ab1000)="636d646c696e6500") clock_gettime(0x0, &(0x7f000041d000)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000771000-0x10)={0x0, 0x0}) clock_settime(0x6, &(0x7f00000c4000)={r6, r7+30000000}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000945000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xa7c0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd49}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x41, 0x2, "ba213ee6ad3c0e3aa405f49115e77a47e49c216040872f4fca85c83c8f7a2a3a42a3539b6655a5b1bc9c433f32c52f5a1b8e744f259428f4e0bd3e37167938b1b63126f91842d6768ca65f5c2a681988"}, 0x160) exit(0x0) getsockname$unix(r1, &(0x7f0000fe7000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000999000)=0x3f) read(r5, &(0x7f0000463000)="", 0x0) 2017/12/01 21:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x200000080005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x7a, &(0x7f0000942000-0x4)="dcfaffee", 0x4) recvfrom(r0, &(0x7f0000de5000)="00000000000000000000000000000000000000", 0x13, 0x40, &(0x7f00007f5000-0xe)=@l2={0x1f, 0x1, {0x7, 0x7f, 0x7, 0xa, 0x800000001f, 0xbd26}, 0xe5aa, 0xff}, 0xe) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000603000)=0x80000000, 0x4) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000050c000)=0x0, 0x4) bind$inet6(r0, &(0x7f0000574000-0x8)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$getown(r1, 0x9) sched_setparam(r2, &(0x7f000091e000)=0xfd) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000590000)="389d", 0x2, 0x80, &(0x7f0000dca000)={0xa, 0x3, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000b91000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r3 = socket$bt_hci(0x1f, 0x3, 0x1) recvfrom$inet6(r0, &(0x7f00002c5000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000de9000)={0x4, 0x1, 0x0, "8b6fba915ec5", 0x202, 0x0}, 0x10) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000de7000)=@req={0x28, &(0x7f0000de7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xfffffffffffffff7}}) 2017/12/01 21:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = epoll_create1(0x0) r3 = request_key(&(0x7f000056d000-0x8)="6269675f6b657900", &(0x7f0000519000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000006f000)="2a2a5b656d3047504c00", 0xfffffffffffffffb) r4 = add_key(&(0x7f000030d000)="646e735f7265736f6c76657200", &(0x7f0000d50000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r5 = add_key$user(&(0x7f00000f5000-0x5)="7573657200", &(0x7f0000a76000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dba000-0x74)="bef940719892c0e842f46f0f22caf0a5fef1e5b6eb659f1cbd0e78330928ca6834ea69df7c8203d3c20cb3222b9e62a161a186b84dcdeda117a945b1a2145b6f0f05d7ae902e70c63dc08d00087f748d8831c7059bd7a891fad6f7b348971b4cad9dceac2ce6659a439247a2e7e355ab21619878", 0x74, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000cf4000-0xc)={r3, r4, r5}, &(0x7f00004a3000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, &(0x7f0000e98000-0x2c)={&(0x7f0000593000-0xb)={"6469676573745f6e756c6c"}, &(0x7f00004c8000)="ad45410f314aa87fd61c661dc3de7133fe03f84d0246b1dbef9e3dfd26f6a58678", 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006b0000)={0x0, 0x0}) r6 = socket(0x10, 0x802, 0x0) open(&(0x7f00003bf000)="2e2f66696c653000", 0x105802, 0x90) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r6, &(0x7f0000b83000)={r2, r1, 0x0}) getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f00000a9000-0x2)=0x0, &(0x7f00000ee000)=0x2) 2017/12/01 21:51:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fc3000)={0x8}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000def000-0x78)={0xfffffffffffffffe, 0x78, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1b76, 0xffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) getpgrp(0x0) setxattr(&(0x7f0000123000)="2e2f66696c653000", &(0x7f0000c75000)=@random={"6f73782e00", "00"}, &(0x7f0000001000-0x2b)="6264657600066d6e6574312d232f776c616e30657468302d6e6f64657673656c666d696d655f7479706500", 0x2b, 0x2) perf_event_open(&(0x7f0000d21000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x100000000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffeff, 0xffffffffffffffff, 0x0) timerfd_create(0x2005, 0x80003) r1 = socket(0x40003, 0x100080003, 0x0) pipe(&(0x7f0000fbc000)={0x0, 0x0}) r4 = dup3(r1, r1, 0x80000) syz_open_dev$usbmon(&(0x7f0000da9000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f21000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) ioctl$TIOCNXCL(r5, 0x540d) sendmsg$netlink(r1, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r6 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r6, &(0x7f000050b000-0xdc)="", 0x0, 0x0, 0x0) fcntl$setsig(r4, 0xa, 0x5) r7 = gettid() sched_setattr(r7, &(0x7f0000ad4000-0x30)={0x30, 0x5, 0x1, 0xb7, 0x9228, 0x2, 0xc6, 0x0}, 0x0) mq_timedreceive(r6, &(0x7f00008f0000-0xc)="000000000000000000000000", 0xc, 0x20000105, &(0x7f0000faa000-0x10)={0x77359400, 0x0}) sysfs$3(0x3) r8 = dup3(r3, r2, 0x80003) socket$llc(0x1a, 0x3, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000033e000)={0x0, r8, 0x1, 0x1, 0x0}, 0x14) 2017/12/01 21:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000590000)={0x4, 0xffffffffffffff9c, 0x100}) ioctl$TCSBRKP(r0, 0x5425, 0x4c) r1 = perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d30000-0xa)="2f6465762f70746d7800", 0xa80, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000fb7000)={0x100, 0x2, 0x0, 0xf9e, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}) r4 = dup2(r1, r2) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000bc9000-0x2)=0x7, &(0x7f00008f9000)=0x2) getgid() r5 = syz_open_dev$sg(&(0x7f0000b96000-0x9)="2f6465762f73672300", 0x400000009, 0x400000) r6 = request_key(&(0x7f0000396000)="73797a6b616c6c657200", &(0x7f0000da8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000050f000-0x2)="2e00", 0xfffffffffffffff9) r7 = add_key(&(0x7f00008d7000-0x5)="f365618f00", &(0x7f0000278000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000326000-0x68)="a82d9d6e2346d6d6d9211ceae4cdaf403c36b77386056d1fba197b91bc83cfe3446879f669d35afbf9855697591cc8551be4e20dfc0fba51d12a45d93d8628fb196dfc94c068eb0d871b8a1d396ffae9752ff12cd294d992051a6bcd3e650224d3bb2ca6e1ee6c80", 0x68, 0x7) keyctl$unlink(0x9, r6, r7) gettid() r8 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x2) unlink(&(0x7f0000cd6000-0x8)="2e2f66696c653000") fcntl$setlease(r4, 0x400, 0x0) seccomp(0x0, 0x1, &(0x7f0000763000-0x10)={0x3, &(0x7f0000169000+0x8c3)=[{0x7fffffff, 0x4, 0x3, 0x7fffffff}, {0x8, 0x1, 0x8, 0x1000}, {0x5, 0x100000000, 0x4, 0xd473}]}) clock_gettime(0xfffffffffffffff9, &(0x7f000009f000)={0x0, 0x0}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f000008a000)={r5, 0xf97, 0x2, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000309000)={0x0, 0x0}) utimensat(r8, &(0x7f0000830000)="2e2f66696c653000", &(0x7f00007e9000)={{0x0, 0x0}, {r10, r11/1000+30000}}, 0x100) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f00009b5000-0x10)={0x0, 0x0}, &(0x7f00002de000-0x4)=0x10) clock_gettime(0x8, &(0x7f0000092000)={0x0, 0x0}) select(0x40, &(0x7f0000ffa000)={0x6e51ed1f, 0xc97, 0x5, 0x100000000, 0x1ff, 0xcf5, 0x700000, 0xfffffffffffff03c}, &(0x7f0000ff5000-0x40)={0x5, 0xae, 0x20, 0xe1, 0x7fffffff, 0x3, 0x6, 0xc57}, &(0x7f0000cb3000-0x40)={0x3f, 0xff, 0x8, 0x1, 0x8, 0xff, 0x2, 0x3}, &(0x7f000011d000-0x10)={r12, r13/1000+10000}) clock_gettime(0x0, &(0x7f0000414000-0x10)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x3, &(0x7f0000327000-0x20)={{0x77359400, 0x0}, {r9, r14/1000+30000}}, &(0x7f0000ecc000)={{0x0, 0x0}, {0x0, 0x0}}) [ 84.250059] device gre0 entered promiscuous mode 2017/12/01 21:51:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f000097a000-0xf8)="b06894dddca8fdd7e37063b1cf2487861179d417073a66955265f462bfa7973d3c721b6369bbdf44a1c23c1a2a2cd7cbaf7acb92920dc090658b9c86ecd826d12e35be2d4fcc0bf1972bfad1518dde4459343322edc785c830abfdf960aba150ae4f28310a7ad7422fce7f8671ce26f9802d893d8f38cb3222fb79e49c53f5b8f16d4b850edcf0b30a9dcf5ae3a46ae4b98de3044d03a743ce57a063025a9ffcf42d08d9d9632ce57d926bd9aa15697db4159c95cf3b3949930bc61d2079c93ddbd0a3e8a2b1fcbe2fae219b547b5bbc5c39de40a6640afe964f178fbcf79058ea6117a7d582242891f8414916292a6270a4c34b8db54d15") r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x11, 0x10, 0x40, 0x0, 0x0, "13"}], 0x11}], 0x1, 0x0, 0x0, 0x40000}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f000097c000-0x7)="6e732f70696400") fchdir(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ca3000-0x8)={0x1, [0x0]}, &(0x7f00008e3000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000578000-0x8)={r3, 0xfff}, &(0x7f0000f0c000)=0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000082d000-0x8)=0x0) r4 = socket(0x10, 0x2, 0x10) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000458000)="", &(0x7f0000000000)=0x0) syz_open_dev$sg(&(0x7f00003a3000-0x9)="2f6465762f73672300", 0xff8, 0xfffffffffffffffd) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200000000002) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r5, r6) getxattr(&(0x7f00000c5000)="2e2f66696c653000", &(0x7f00003b5000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) fdatasync(r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000002000-0x4)=0x98) write(r4, &(0x7f0000653000-0x25)="24000000200007f7de91031b001d00000100000c09000900000001860000050000001eea38", 0x25) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000)="2f6465762f73657175656e63657200", 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f0000cd9000-0x5c)={0x1, 0x0, {0x3, 0x3, 0x37, 0x2, 0x400000000000200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_procfs(0x0, &(0x7f0000b2f000)="6f6f6d5f73636f72655f61646a00") writev(r8, &(0x7f0000b97000)=[{&(0x7f0000962000)="31", 0x1}], 0x1) 2017/12/01 21:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) open(&(0x7f00006a0000)="2e2f66696c653000", 0x208240, 0x20) r1 = open(&(0x7f00005d0000)="2e2f66696c653000", 0x0, 0x120) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x10000000000000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x49, 0x0, 0x7, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f97000)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000904000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005bf000-0x8)={0x0, 0x6}, &(0x7f0000b6c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000476000-0x8)=@int=0x6, 0x4) fcntl$addseals(r1, 0x409, 0x3) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000857000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a8000)=0xc) r5 = geteuid() lstat(&(0x7f0000b88000-0x8)="2e2f66696c653000", &(0x7f0000745000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a7000)={0x0, 0x0, 0x0}, &(0x7f0000153000-0x4)=0xc) sendmsg$netlink(r2, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f000082d000)=[@cred={0x20, 0x1, 0x2, r3, r5, r7}, @cred={0x20, 0x1, 0x2, r3, r6, r4}, @cred={0x20, 0x1, 0x2, r3, r6, r8}], 0x3, 0x8000}, 0x40080) r9 = accept4(r2, &(0x7f0000015000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x6, 0x800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000017e000)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r10, 0x101, 0x4, &(0x7f000000a000)=0x9, 0x4) fcntl$getflags(r9, 0x400000000411) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000082a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000908000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bbd000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, r11}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000fba000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000500000)={0xfff8, 0x1, 0x407ff, {0x0, r12}, 0xffffffffb, 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]}) writev(r0, &(0x7f00007d2000-0x10)=[{&(0x7f000012a000-0x2a)="290000001e003109330000008b000000020000000000ff068000f9ff0c000800010000000053f4ff206d", 0x2a}], 0x1) dup2(r9, r0) 2017/12/01 21:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c2c000-0x9)="2f6465762f6b766d00", 0x401, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f000045b000-0x8)=0xfff) pivot_root(&(0x7f000043c000-0x8)="2e2f66696c653000", &(0x7f0000023000)="2e2f66696c653000") ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000eee000-0x4)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000567000)={0x7b, 0x0, [0x0, 0x8, 0x2, 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]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000093c000-0x50)={0x140, @tick=0x0, 0x9, {0x800, 0xfffffffffffff000}, 0xffffffffffff7d83, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fb0000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f0000452000-0x43)="c4028d3842000fc7a9daffffff0f01df0f22e2420f015dfbc42229ae5200f20fc241861a66baf80cb8601fb583ef66bafc0cb800000000ef0fc7aa353585b50f015d00", 0x43}], 0x1, 0xffffffffffffffff, &(0x7f0000dfd000)=[], 0x0) r4 = fcntl$dupfd(r1, 0x406, r3) r5 = accept$inet(r4, &(0x7f0000a45000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e7000)=0x10) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f000083f000)={0x80, 0x22e, &(0x7f0000ed8000-0x8e)="d7075fc4c2510e2dfdef41f8279f4478e9027d1b9f9768435ceee331ad7aa6228a5c5b0f1efcec3feb86394077743900ef41c8ac5b39a2522ef702f14d9b487281031e56ba450f20d8f54b12c1c9d66d54f33bba57d25791b3407f0809edbf5b9aa5d880e8ebb71d4136b57d5ab734c304817a634d65782b8bc28b17e7ecdd0fe621e5b461301279d988c6a84255", &(0x7f000006e000-0x34)="c6a548def2f85713909c0805e20df96ea39d4297cb2e551815ab4d4cb4bce5a14b064aaac04818cd1e92cc84732fbd785b9ad656", 0x8e, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00008e5000)={0x5, 0x0, [{0xc0000009, 0xc0f6, 0x2, 0x8, 0x9, 0x4ab2, 0x6eccdb90, [0x0, 0x0, 0x0]}, {0x7, 0xff, 0x1, 0x2, 0x7, 0x1, 0xffffffff, [0x0, 0x0, 0x0]}, {0x1, 0xbc, 0x2, 0xff, 0x5, 0x0, 0x3e3, [0x0, 0x0, 0x0]}, {0x40000001, 0x5, 0x4, 0x9, 0x800, 0x6, 0x3ff, [0x0, 0x0, 0x0]}, {0x1, 0xf0a, 0x6, 0x3, 0x4, 0x2, 0x1, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000bc7000)={0x3, 0x0, [{0x2ff, 0x0, 0xc04}, {0xb35, 0x0, 0x8}, {0xb20, 0x0, 0x6}]}) utimensat(0xffffffffffffffff, &(0x7f0000eea000-0x8)="2e2f66696c653000", &(0x7f000047b000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f00002c6000-0x8)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000934000-0x4)={0x7}, 0x4) getsockname$netlink(0xffffffffffffffff, &(0x7f00005f8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb0000)=0xc) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000572000-0x4)=0x3, &(0x7f00007f4000)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f000032d000-0x4)={0x2}, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000346000)={0xf000, 0x6000, 0x0}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000df5000)=0x3) 2017/12/01 21:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000018000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$void(r1, 0x5450) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r3 = accept(r1, &(0x7f0000c07000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a1d000-0x4)=0x58) connect$ax25(r3, &(0x7f0000000000)={0x3, {"5f010000805100"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r4 = getegid() getgroups(0x2, &(0x7f0000779000-0x8)=[0xffffffffffffffff, 0x0]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000cd4000)=0x0, &(0x7f0000763000)=0x4) r6 = getgid() recvfrom$inet(r0, &(0x7f000097a000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3, 0x40000043, &(0x7f00001e0000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r3, &(0x7f0000b55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000345000-0x4)=0x0, &(0x7f0000acc000-0x4)=0x0, &(0x7f0000e06000-0x4)=0x0) setgroups(0x5, &(0x7f0000361000-0x14)=[r4, r5, r6, r7, r8]) socket$bt_sco(0x1f, 0x5, 0x2) syz_extract_tcp_res$synack(&(0x7f0000018000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x64, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffff9, 0x0, 0x56, 0x0, 0x0, 0x1, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x3b1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c4393a68ff9fbcca3a3eb42c33292fcb3093cf87c063d8a1e8c7ffd2879025b14cb967289a4cd3862be69a297af4229b10f1bdd9e06061b6e54"}}}}}, 0x0) bind$inet(r0, &(0x7f00002ae000-0x10)={0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000019000)=0x4, 0x4) syz_emit_ethernet(0x5d, &(0x7f0000355000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x180, 0x4f, 0x2, 0x200, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x94, 0x3, "4f"}, @rr={0x7, 0x7, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x0, 0x9, "733b97af60cc1c"}, @end={0x0}]}}, @igmp={0x1e, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "bdd870bcd2ee04fd3064c1152c967f2a237f2ed319abf897fb07d12d5e73aa"}}}}}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000011e000-0x10)="2f6465762f73657175656e6365723200", 0x80800, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000e74000-0x4)=0x0, &(0x7f0000252000)=0x4) syz_extract_tcp_res(&(0x7f0000125000)={0x42424242, 0x42424242}, 0x1, 0x2) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f000065e000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c15000)={0x0, 0x0, 0x0}, &(0x7f00007fc000-0x4)=0xc) fcntl$lock(r1, 0x6, &(0x7f0000ca9000+0xb24)={0x0, 0x1, 0x1, 0x9, r9}) 2017/12/01 21:51:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x400002, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) perf_event_open(&(0x7f000085e000)={0x2, 0x78, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c6b000)="2f6465762f7667615f6172626974657200", 0x800887e, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x4, 0x7fffd) r6 = eventfd2(0x1f7, 0x80801) prctl$setfpexc(0xc, 0x800010003) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000b0b000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(r7, 0x4010aeab, &(0x7f00001d8000)={0x8, 0xf30}) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@textreal={0x8, &(0x7f0000c66000)="66b89c0000000f332bd8d87021f86635000000e00f23f866b98a0400000f32f20f5d63e8f40f01d10f00990000660f38f699004066b8000000000f23d00f21f86635200000090f23f80fc71a66b9cb080000f20fc191f4d6", 0x58}], 0x1, 0x38, &(0x7f0000a2d000)=[@cstype3={0x5, 0x5}, @dstype0={0x6, 0x0}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f000078e000)={0x94, 0x0, [0x82, 0x463, 0x7, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r5, &(0x7f0000afd000-0x8)=0x0, 0x8) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000ae9000)={r6, 0x0, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000747000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a7e000-0x4)=0x0) r8 = socket$netlink(0x10, 0x3, 0x20000000100b) bind$netlink(r8, &(0x7f000029e000-0xc)={0x10, 0x0, 0x8, 0xf}, 0xc) r9 = socket(0x2000000011, 0x80002, 0x1ff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0xdc, &(0x7f0000713000-0xe8)=[@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in6={0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100713}]}, &(0x7f0000016000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000c03000-0x4)=0x0) 2017/12/01 21:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000089a000)=@generic={0x101, 0x8, 0x9}) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "736571697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000941000)={0x0, 0x0, &(0x7f00003bb000)=[{&(0x7f0000b36000)="ab2baa0c591249bfd28cd384a292e4e07597f1b6f5a74f5942dccfdc682f2786162d18b914d15ca6340af9bc0fb6665792ecec114d7260c0c06b720389e6e1234c8da8214315e25c757e4fca451f862b25940ff0e5bb755334e6fdd74566e78d387fda6cf2639b91b8e1dbdc9b704eea87bf378e89f3d2a8a74f18412517e50da41db9da17a89c345bdaf42d5a6b1e8fdd4326e6e40fd49e9f4c9a03b147be4f51", 0xa1}, {&(0x7f0000c67000-0xf6)="26c7680fd47adf9ab58e10ce1e43c8767c58f624abf67a64e2ff4b9d128039ea5e994186cb5988ca5d50172aa182fe683c6c4c2baba9ff5fc2eeee529b7be4e82e4c81f6f7bfa41721aa8ffde0e4c10c1a71bd9996c10c72c613e437041fa34dca480cbcb25e4db8378b5b6da4874a1813c790551793ff11cd8117a85dd27f978e9d56fe9681522e66b1a7ff23ca27fcadf35eda50fde2a41610042ec970cbad5cb99cc660923059906f954a9983b023f391befb7bd5dd944fe3534de94acc6bbe55df78be0263d44232071078c12823037c43b8fabe95a9e2b70154be2fb56c94748b0dbbe79f4e7166a2cd3b8e569c901434c454bb", 0xf6}, {&(0x7f0000151000)="de7a16743fd603767ef34259f06251b82666f88a3032d509d3e54fedd15e5621c243b87fedfe43ac78b3e6bac9e02993cfe0f5b9d641624aa27e5212ca3d3062f28297e18b6180ff8b7991f2d64d6502b9d5c2b17170a52c59640c3df0d23c2045e7ba6301cf1ecb8b6515cbeaed64750fb29d0449a4cde4b7260c5207718e3681b3f713e17284023b0c61b6918c8350af90ab9f5f8e5e26031a892619bd1307cf2cda4ed11933d28fe59f90778fc59cee5564375cedec0a9f2d6e9efa3c9b4056f395f9e2c51e927f1d68c175c47a4504dff21cc40131af54", 0xd9}, {&(0x7f0000cc5000)="601fca8c9385ca38873d740a75fb0175a3ed650ba2152c54e0fe1145ce8171bdf34aef7ea338f80693838f9adaacbd9c59bec9c3358bc873bd004ec35a2ae729e22b2418c9931ce813b0e56f569ed7581e8eaf4c368a28944e", 0x59}, {&(0x7f00001f5000-0xcc)="c76efee26de78992ed321b5777fdea71a2a8805748d6926c7f2aae1a023cc14f4128c53297e0cce878da807aa638fec1cb00a05b630e5e36bcf8f3cac205caf8cb368a77f6499dfb9d8b2b993d40f06aa21f9c30b8801c33802e9d2fac3b6c23a47fdf1ecc9479d9ebe08555e5a732abd1a8bbf3eb9138f5c08eb3c9939b5766a35bc6c9bb91a32e7f69a99f69ede6a62a55a940c7a10ca9c1731b35257f2f35438d6dd718837680ba1bffc730a654983c025883eaf28941782813d83a56ae8c0c05a36c5e30b8ffcfc81b40", 0xcc}, {&(0x7f000032e000-0x7)="088dce9fa296ca", 0x7}, {&(0x7f0000659000-0x1000)="2a8f11ea4208952ff4e0a8eb7b02b2989c5cee3a5aed4c3ccd1060a10e6f7a193955d9addcbd64b8caffb4a209438dec3b32693b3a71c3831aa621f770129e90613650815ed15f4bd24382a12c0e4596b1b292e0eb998f6afc1a4ee3535ff626cf202222629e1c8d4c35ffa46c7da8c093d9f5c95a57eb02733d00d6cd189053bba7d3818eb35061a795002d28a93e2d4271098199f48e45eb49910ddebaf1e4227d0ec900dba6f439c5df5a3e2fa967425308d0d57b5996edd34c4d61c5753fed18b88b2bf4beb5ee1b457657428735c0c2c6de1d68c322d60f184103e2bacd6e56500a27afc5405b5bacfba2bddae7261bd1a291c2c26715ecbbd3bb6effe0999b8c475f816499845ce949812cc12ea4ee0a57ee22fab2f3f511573fa2343df3f5bc0e04e781d20605979d1518e4761aaef9c612e8607ae51fdfb2b44e110e5df926b42bb814fc7b2039a5860aed4a4dfe8f0e4a2207ea13450082f0f0686f7ddb94be0404632387e52efec9c3b695fd283fb0d1aed5a7b6e0835a920a47748801d7d73741e17eefa559574ecb0201f563282aca6546bde0d2431b30656a8d6f6a363c1879c077bec5c90bb417b9b3b0231d6a2c0e3adcb031b9a91c44f9a13279de80c61f18553479fee58ba1b6dfe20db4e944ac10f2351cb9752292aeaad940a1e5aab1e19d0eb6956d26aa14659f171144f6b8e7ba01e90e768e3e15408b81e19b5e2366f1e77e965b3ca854a50aee45cd0e008d0d5af8771e6f015cf771325ce26f71997b6c0ef5d987e6f7cd7af64e40f8f671c34a2f1870d86cc670832051662543a15f49ae3b2043f6ed71ff6401b382cb5baac7332248fef33917da5fe8d217e051fbcbbb317c85a28805cc6c15efac51413033e7863c6d44ddefead6d61b6e3567a0a66a838c9e20f683a6f23d1149fbc4fb25119dc969ec5b633846e486fc29b0180063746f2a75fb1c40014b22d5a8e4bd920ca91d6baa3d89d4d2458009499c8612afd62527c5048c7a274338d8b2218c92344fccfd1bf57187b58f439d950db7873649e11f60c0f11ce3c13bd939f7cde6a0c47328188f36e2ade011209cad217fe1444ca538a658949352b717b7b953c433ccf720b2e742bdc37a71c1cdb57b29a06ecf60f6361db93810794b33946f8a8450f8bb42b46523ca0176f0bd37cc1ef72abb2db253ec8b55c3e328e7abb64b0581f68e42d6860c8cac6034e664df07b07ca475c021de06e4b7d7f4129245f0dc13711ebadf7cfb897a1ad72e234736cb859b5552bbf89ee49de804ceb04cbf851d37dbb02f537ccca668ca5df8401c5fb723d35736a961c7552fa90314c35e00e6646093e579f8d5bf4f2738cb6ba2c00b73e121403bb21382172edef05267950a692f6e398c8e51ff7a7ab9311132eb8b9d97ff1dead5afe05aa8e352ee8aca527a4689ee2f5c521fdab499b0b692b0ab788ae1cc405a00170d205a795e53388a61909ed9d8d1721319d6300cedccc3195799d792c95072acbf1dd1bfeb98e21690610ea1105d5b1dba2b2dd0a3261ff276a3cfa7537c340ef82ed87839b62d6db9f943f3de6e6df021068ed89235e260bd9fe3e8e0755259bb60c2f4bfd77ecfeca5d1b7931063c727498e8dff54e6b69b581588597349ca731148f16e774e3b5d081bc23e18f04ac22ca52dfafafba6602dc9212eb87e8028332508c0733ea7b6170d6f11084a9a6d0ffbffdf7f907d6c07e898b2e60dc46ca16869ff5329fd79b8be112b12882ff14c957e96bdea22a98a26f2e07fcb6348753fb45623cfb4f589f2635631b936dc8358fb5352fe3a7cf042a62e30a775f482985742c23cce1723c86aa013a0802056bce18b0e2a5eb126952b530014abebccf8bc9f221c8f17738f49197fdfb549552b894721e2c435f122ffbdf41f96f6f322fab744ea931a8f33068a005c462e95dcfaf81afa7912f19f9b8772c12507d8c0e29dc602da816f8626a5a4f0c31a88163e1d5f464e2fe3dcee71cb20dc135adefd1783a4de72dd0c7bab2474bfba3048140f65a109690f5b084e94dbd373aad75c79ff7bf135a303502ebb64deb50f98040f70f0e21d7639eb75f6bf228f7fa241f0bc93029b26e765933b61289b9ac5b09fcad8c553cc73b6af0faf7133bffde23e1cda21fe59b9796fad26342da56d7fd0b6daf3884dc09bc51d86e9dfe0981c595338639a0fd5bc9e03f0f79c2d4e04f903ceafaf3863031db495b7afff460f482119948e206022baa5ff8e25a5fe09ee8aaeba261791791ec85f395d2da8191311745c0bbfe0515b1013fa4a90a3d98d67ef621dfc5b73618b186966890e3a4d31a45b0ab1ca786dfa86dbfb37e5aeaf60e05a74580150761751b0e0ec4801d6ff76d7b03e84ed4ccce8db08402b812437761b8242845ff7e0326dee92a982ca3cd25a03ad023a77bc84fdd902836a925b603990188be4c680151f3f770357dc8e3fdd88ef2eccfbd9bde66b1d0ca296d6732e5ab1af41d8dc05d439e38c3327ee0635cd6f8eb2cf9f5a729dd9edf7dc39c23b4fc77ae732ed2e4f6752ad2df30f5e900a95bcd1a40fb8f3f8dbe0779ce9d0a46a83a788a2acc85d9804974d57220148676d4a8e15a5e38704457ddccc3343c21eb41341a1850848046459552cbe3fa443197be7abd8fe3cbdb628fb6b114cf04d4d650f820386087de3e7e69bc9350785e566fc86010b39bf236a9a48788f5681a0dd1e7881a572a7f4f384d0cbeff8ce03a21bd055cd9b060b758f23b9c3abc8d23d42e16b62dfce2b3ae2c60eca90abb5480f6054276102ca8ca19cc4b6e54ba3488aad38e18bd69ae420309435e1a9173f3188b64330a855b620b723dc6fc064de9f971cb6d041491b24263bb5e50b672c5a654d9cbf0582f79b99c8f870452977dd46ab72cd1d753567f7572bf7de5217a9a396cce45eff57bd9ee4f27b07438032c7643147739b1dd0342fec6ccb52e83bc304d464f75db437182fe75414db23f99ec51617460127bcf9a755411bd72e82efc7b935ee72e42a0b07b1c7f104b4400532c1de1d55d2824fa475e700230a031373fa2236cbe7e1e96a79e43fe9e983b01cb9bb380633b3bb610c1d77e2c297c47810cb17a6fde20f7f85160f5f7cc1e32f8f2bc8ae2589a19716ce6ba8249953f465ac6f7204c74ab571e88c0629aa9a79be8eeb1005dad24120c197161cb5853314ddc2bb48948111eeaa3aab68b549da67231cf1578d202dfa8cad45512a6b80f7be106ccb3f5b9c56372790c7243b98ba8a52ae04c2d86c22fc1d4764ef99caa84cd0a0dfc7c35791bc106937dd29b8b60c5b6157344bdec17a6a35107c0b854b9d647f3eb3a7a75d461d7a93c118c9d80d488391dc261e65b5c3a38df399f837b4f034f904f6bbe2a40996bf60701d1621889ca0d73a6997bc5caed65950bd26babafdcd6e6c2049e06aa8abadafdbd09227cd183f04eab2e0528a77fe2994a3bd01b6e3ffe6ff242bd18a23641dccc1152f71fb2aa14e23c92f8a472899e26c4ce1f1aa919bee88631cd0b8a69cdafde2905758a0917fbdf6cef303b0aba6b27eb156ab4e526197a261743495372aa6bbd1b640195f7109bcaddcc6380b16756d2f92807a46e4d9c35eeb883296cd5fc6e94b4e914e262c01ed70a0277862fabd55df4fa1868f516ea065d211287b567ee7b4c0105bf9383ad44f9abf946ce85e6112820e57274e81de49d5a899c1558ce680a364ee5d8c68ad4ad5f80fb489dd903f1f2aa41e8eaade3b80d49e0bc65529269bf05c21b3c0f6203f62f73c017521df593fbb2de59f00dde09dbd82059956d7ce019d588c143253e36eb18340c8f0dc05306feb3ec7bc768315c340abeabf2872dca73b404002000d122cd602af87139c0631521614cee4cb4d5a5ac089a2b473fa3510d5888626d3cb1a97fc33ae7738420a0a64fcdfb777b3cd6462ea84e50967b05f7f0f84230bf80e48f5bd61cf995098e587191c2a9da9689b413d1c541b22125cb2446c8284db27fc7ace38ed139847bf0eb908161a3aa136f1e5ce5bb921e2a651e984bc1b57453c58193a2f4941214aa372e53c05e399fb90044fb99fa33c51b4fbc62f734028907f66f9b2bfff004595b3f9746e1191ca3fdb8b9502f897c71babf2422a1a9f465896f508ed5e47edddc32a2dfe691bad485dd77813a41d7ca74fd5105aeb22081f6a18948a76a9fb9eaa8fc515fc378991884c81b82b4fd4a1016a49691c0efbf49c1eb82d689889df49d6c2607d3042f88a4b28ebd770c80f72c2a43d1b0b81157b877023df1a7ff03f3031d483a7ea2a2400c7b73c2cbdebb78657b5a047702263a167e4f066d48a519aa88829c5cf5d252f5df93a9ebcafb7a36452378cd4e7232ec6e6b6109ac0cf14242921b524df0a26918ea51804b6ddac0bc7c6e053b5a33b79a90c837a49b25db9525382ebf82ad07b49a9b32a07504fab7511fa0f69bf96d033e587151413e64e62090e875769b247430d252c478224999ce6738b8795badb368888e935bb11c4535296f5c53f4bb61849578027b213c5ed93d5030caa6f59876bcc6bfe8699aab8f3ad789506eabcf879d335644cf565be25b1c06722c86bac5d4ade7e7f3ceb1e0828d4501dc2baa8898a4b4ad66a162457ba32b8196aa467a70455680f50a341fb9e101a6b525671c138a794239314a08507e7b31a0005f726286a85a72d0a6d78e0f35be18c13448b2ca6148d51a7bab4ffc87ee539cb632a8db4d17d9c6fb1ad924c5d8ad8a2c01cc6e62246f6e8ef43b8b2578d825ed399af7d01959424bf942a433e398845e05a6c0389cdd669b1609b77a95af969cbe28e3a43237aed55ddac3c4c8514b1f345423a5a80956b2a890589569057c6e08acc34e650993ed43d1d647055f074fc182fd9d2ba782d1c998fef0e006f94f83a94faf30dee18a9878f66085c640ffcc3bc8067c4b60cebe1842ddf8eb8a9bcf8bf69e95dc163764feff09cf3b7ca644324658a71c16706bd4e816a4526b018f076680f7404697f4005038f8f917e498523aba53d20ab8f6403bd7a3300ddcc1bbcd75223e9a810d70f986fff9cb83147fac96ceff197277c74d5907a99b97cdd150cf0eb4fb125ebf7f752c90d24a3d3f39c279321d98abd2ea7c7e5fafc82db9bb7265377ca6b962ee2d658543a9bff579b3488ed4ac507054da6dfa16c35462ef65423755e92772ff99dd9b7f2a4699e3ef2e788cc25e1b193607b4cfb6804e002096fa5bf8ce0aee5937c21e56bf98f8211935b6004b591d208accf9a808092788c2f73ca819e858719df7bb93dab659b4a43b96429a396f8269f2d97f584d8d1934e131816f968dc9791d6fcb7e12506ec0df75e4aeada778557ceed52ed2d5a209b3515ba9cb314c1b5fb3ef970719e1a223af2fc554311aeffe918e916f122313ee7d89f3cdd99c464f0f856a05021244789a7cdc29876bb376b48167b257949a9da0f9f5050c4f25334424206285fe25a027409e01daf11bd6e74cba7285bab783763d528cd48131a3b6cbeba822fdab967184f727ee1fcd75e4c60c36adc4262925bc3a6fb602e32f3e6f861ed4384a5cb3013923fadded6a51a1d311e6fbb8e563a79b72e0f1e391d0d172eea0249005794034593057216dbf57f1b779018a6b71bf52ff8d00c90f1aff4ec831c466399252a1d162ee11348469bcce6a9bfc5310e41d5dfe37e3b5120dd38be325229b93ea21c82bf6cee58b78784160b56854ccb9c674f4bcd76cbca0582c6ff1499c952ae498b", 0x1000}, {&(0x7f0000167000)="8e6a64ab093ae3798bbc4b6e120ee5dba69758e7e74ad2b9236abd287c0eacf1150a3a7fe5aafff7bdb335697201d08c3be0afea0a10e1cdeed1bb0918034d33b96e37d4e7c382b40fe3ad3ea23bb8f9ef52cd98cc23c6c8d8e6487c13f708877b91d453c46278ef5f0bede1998f8f935b8dd7cb33fabad737", 0x79}], 0x8, &(0x7f00003c6000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x80}, 0x800) r2 = dup(r1) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000022a000-0xec)={r1, r0, 0x1f, 0x9, &(0x7f0000ebc000-0xe8)="b5c0b6c9f64ed2c8c8bea41d8ce7423fa2a913ac4372b9495378fd85302de5641fcb06366bde48c80ff3b145e770fd561bc7d495adbb57a772dbe367d7c6853c82a90b218c53cbf6750d522aa11007f11aa400eae3d02ed85ba2d9c06849bdaac2df7bade5a7ea4e81d7370363776033497a04235c52ec88d7ebb83b2db678ea092ea06b70bd1ff7701b3167915cedfd36c9dddda73d3878a1a6f7ffabf14def9e4a98b485bb85646014590c3333c563114765de484bf3d672172ec38822d6cf0f70fdfbb41c87ae29d7d81c1bbc26aa2d6a7af4cd8ff70690536ddca2b242d15503325405f99927", 0x7, 0x3, 0x9, 0xffffffffffffffc0, 0x5, 0x5, 0x57ff, "332b3598950b792b626d7be4ad99cf38a2716a6c42234ebe2b82c9f0de5451dd10e8b489df9042edd268a0c45d46e3d0694c5d2bf7d1d7d5f457068a5881598b1af6bf06bc7803a04da63a0525044c2ecb83e2d554d814ec6d048e5596b45b7fa386ffc13e61c3d7656dc04b20ed0f847469457a0867bdb9eef32b9e7ed6fc122bc993f3edf0b744475c953a7ef171e7b3922a4baf2af84062315a263aaf5e89a03271dbe1cffe966597ec74f56f8205fe944fc77a573483c03c32bff529e6c9c301828d"}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000d49000)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9af}, 0x1c) sendmmsg$alg(r1, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000bbe000)=[{&(0x7f000038f000)="e56b89762f03abd25ab9aa156c91f18d", 0x10}], 0x1, &(0x7f00003aa000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000538000-0x54)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f0000bdb000-0x2e)="", 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f46000-0x4)={r0}) connect$bt_l2cap(r4, &(0x7f0000487000-0xe)={0x1f, 0x7, {0x7fff, 0x0, 0x5, 0x6, 0x3f800000, 0x10001}, 0x6bba, 0x4373}, 0xe) 2017/12/01 21:51:53 executing program 3: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000629000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d616328726d643332302900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) gettid() bind$inet6(r1, &(0x7f000020b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f79000-0x6)="d0", 0x1, 0x0, &(0x7f0000d1b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000db000-0x27)={0x0, 0x1f, "5e8bfc7f80ed942a3b203fd8f169134bd0a32fb48548bf8bcf899aaef6e367"}, &(0x7f0000b78000-0x4)=0x27) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000af1000-0x5c)={{0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x80000000000}, {0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x4cb9}, 0x0, [0x6, 0xeb55, 0x100, 0x8001, 0x3, 0x832, 0x80, 0x9]}, 0x5c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e98000)={0x8, 0x100000000, 0x800a, 0x4, 0x6, 0xde00000000000000, 0x2, 0x5, r2}, 0x20) sendto$inet6(r1, &(0x7f0000dc9000)="8c", 0x1, 0x0, &(0x7f000027a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e6e000)="2f6465762f72666b696c6c00", 0x40, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f000057b000-0x6)={0x5, 0xff}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009eb000-0xc)={r2, 0x0, 0x30}, 0xc) tee(r1, r3, 0x8a60000000000000, 0xd) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00006b2000-0x4)=0x1, 0x4) sendmsg$unix(r3, &(0x7f0000028000)={&(0x7f0000df8000-0x8)=@abs={0x43b151f59ece8a8b, 0x0, 0x3}, 0x8, &(0x7f0000787000)=[], 0x0, &(0x7f0000e08000-0x28)=[@rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3]}], 0x28, 0x80}, 0x8000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004e5000-0x4)=0x0, &(0x7f0000216000-0x4)=0x4) sendmsg(r1, &(0x7f0000ed1000)={0x0, 0x0, &(0x7f0000b25000-0x80)=[{&(0x7f000025a000)="a3", 0x1}], 0x1, &(0x7f0000b1d000-0xf8)=[], 0x0, 0x0}, 0x0) r4 = creat(&(0x7f00005ed000-0x8)="2e2f66696c653000", 0x1000000000000) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00004d9000)={0x3, r4, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000fe3000)=0x0) writev(r1, &(0x7f00003c1000)=[{&(0x7f0000765000)="0d000d407b86fb10a3631afbde296dfe710e8b7551e628137f9f9b492a4839149c35829ac64e5bf87589ce4fe7bb4101e611596d800a558f09ba752013e7376ba4382d48901b29c3199e798a4640e24f2b240b22126a183dca2f6979a2242d60e68991d192d1e9e2b40d3074ac636fabb574facf56cd4ac57a8c3fb6cf3d7f89b89ae3fa52b73802e6b527", 0x8b}, {&(0x7f0000e6b000)="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", 0xfc}, {&(0x7f000095c000)="ad8e141d667d546896c7e3fa1f8487b60951ca153c1a8af86b3aef552208f35db39924ebde7e2cd02c421c4f5b57e3fe7229edb105a032cc98bc3fff89690bc02712590722f834e6f0eb6744", 0x4c}, {&(0x7f0000853000)="5640777cdeff93eb1f5fd55bb350a7cd817767da99954952770c05c288edeff993ff7b0617b86613562f6d222e757858a1745734d662a6fa9c0777ca488eb360008006a013a53c54794636188d618c3025cbed8876d4e27adb25f6d5518a475633e4bf44c432759a839d415a8f5e57f62b4ddae8baf2a4e2f8b70b4fd7b3257a80b4d6b79476a096d12a0d0ee94f40cf1311846168f7f8c1d0f4310a0253fc46cf00e7ad7dc41f874e89bdf784c8cf93c2cb29", 0x101a5}, {&(0x7f00009bf000)="62fb9b23d2eea07af61f30462a97f2e2200e23dd6eafabc12b00012d7ae5b961e4dc148283ee7cef852cf6d5c0323901a1ef7fbf060c58f9427f80000000000000007c7f1321a6a42164113f24dee90ec37a71a8f117ecf9d887792d1bff1443a36f4c19cfab899eb5ebee1a0c026b3e9d68a40f4ba58788fe8d8b5b0a1820b0b2c12765469da21dcfdb62a8e6f0090068ed4056634663df6dd8dbe6322d7b1276d63611b4d8c91520ecb101044947c7f1c02ee40e040ed3685cab69aab98eb4d6616d330d922071e73cd1", 0xcb}], 0x5) openat$cuse(0xffffffffffffff9c, &(0x7f0000eab000)="2f6465762f6375736500", 0x200000, 0x0) getsockname$unix(r4, &(0x7f0000c69000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000187000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3d000-0xb7)="0023ffc12784f84aedf06718314f2361cd6b6dcf1c000352bc88800e56ba80d1e5836b74ca163f81fcdaa021a602a7ecd349c60203fc5ed8a32d3e6dc8b24f0dd9", 0x41) close(r5) 2017/12/01 21:51:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000908000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000033c000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x5, 0x7ff, 0x0, 0x4, 0x20, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000719000)={0x0, 0x0, 0x0}, &(0x7f0000147000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000075000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000d22000-0x68)={0x4, 0x4, 0x9, {r2, r3+10000000}, 0x3e6, 0xa09, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/01 21:51:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)="73797a6b616c6c657200", &(0x7f0000a28000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xa)="6367726f75702a6c6f00", 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, &(0x7f00007cf000)="4f7f48ff1e61ff7d69742c0409082c61b655161b15f0cac97a970b34c36da7834d28ecc4cb8864de001b69501157082fd5df98b1e489d07f112dff81d2f9c5bf054215aecd44962dae46e4995de031393847eb50fffe1bca3c1f3772c6b527e57fac09201b1078cbf62ff57dfa3a1031d4cb79922a20e25dda156f5b9e90b133da43c8c521e66540fb3a97a7b5d9", 0x8e, r1) pkey_alloc(0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x6)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000001000-0x8)=[0x6, 0x7]) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) clock_settime(0x6, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000003000-0xc3)="6142ffb5876a1b7e60a0698204557b6ccf616f9ba536ff1c36a36abe5f6a122754fc93fb32f682807c9bf636b3a1dc9d48880aa5bbbb8f239f9367609a06325ef2b86eb842433737c8155a67155eaaef68d519122d911c1364ee8ddd175767632c502986e9869142e24956f91c43de8358c4d776dbeb85502aacb98522643ea9aac5fd5b5b43ce2b3f682d374a8a8e405a030ef7940936c03af6fab57eb5fce3d694ae5196509dab25b34265c8a6f89f7ffa5eaf1a3e2e3e69c91c88813273a6b137c7", 0xc3}, {&(0x7f0000001000-0x5f)="0df4a053fb6116d81759f7b2d97e8d820e1d684ddcde0022b002e2eac04830ed0e79a3463260c88e8a704d65881e107461d4fcf95d229ecf2e3728f36d268860506c84b619e9cb5668e892d370b61f170ebe05937524a566307d2f57c1d8b5", 0x5f}], 0x2) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) getpgid(r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000004000-0x4)=0xd, 0x4) prctl$intptr(0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000005000-0xb)="706b6373375f7465737400", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="101279e4a2dd417a21cc564beb78d6118be167b8f999ac53b05ccddfa23da2da6745c1aa4febdfd6b5df886a03de90f6170333b69b288aaaa9ab156600c4df1558ebdb8486fdc729e35866a7165656e0c1d38086fbf6553e8418583fe15476752abac91ba34c6e93dd24fe7cf9146b63692d0fb1ccc75746ce945332c20b", 0x7e, r0) r5 = syz_open_dev$sg(&(0x7f0000005000-0x9)="2f6465762f73672300", 0x66d, 0x400800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000006000-0x58)={0xfffffffffffffff7, 0x0, 0x100000000, 0x101, 0x3dd032d1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000004000-0x4)=0x0) pread64(r5, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x0) fcntl$setlease(r5, 0x400, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x80, 0x30, 0x54, 0x2}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000006000)={0x1ff, 0x1, 0x200, 0x7fff, r6}, 0x10) 2017/12/01 21:51:53 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000005000-0x5)="636f6d6d00") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000006000)=[{&(0x7f0000003000)="a58048cc73d9e263fe5a9db2f5aaccee0ae4ba000ef6c5639496cc3cc0637c84c0386f57e775e63edd98e28a4b5ddf1ab4886a851dba2c051489dcf1884389a8e360678294beab02e102735db042a090f6d5a0ed952209f583b08be36afaa8c1dd64e86b", 0x64}, {&(0x7f0000007000-0x2a)="4e7820cc1812cfd5496fdfddc0d6191eeae3af41eb5e739b3e9e042232cee09997ef92e37799b3a88ec6", 0x2a}, {&(0x7f0000000000)="57bada9cbec1f43994dce325b0b5d93bc75ee91b4158df677c0d6064b01c5cee17bc56fdde6370f1c0b9de45f2477342eae5f48784e922ec9d62986675d5afc639a70d414ce841889b8ef96f4abeeddec492623aad3eb571aec6174218d860678d9561170d0f014d817664ab927627f7c17faed4fa79b11707373efc3b298e3e919d02bf80", 0x85}, {&(0x7f0000007000-0x76)="1b05d52b101e7477126e958968ecca809d299c80495dd6c9fff08680ddffa30fb6ef009c8d20c514ac4bf32f8c987479e07e70fe7bde4565b5184093fa03e7611220ad0718acd8271fdfcd238e684956f348394a4c8738b19cdbbca8f8253be04c785dce51af6b1584b04256e8c00c32ccf29586e155", 0x76}, {&(0x7f0000005000-0x67)="c1f91a667b80e73d710ad3c32e95cf9c375141312d45e48777ecdcf9c2c90f97954f4d7e300844df67ed72d98630d6f89dc741ba1f5d433df9b80f1ad335a235c3b17aec83b31124ec0c5be1059af8b84eb64a51d79c3be58741a7f2565132fc9c69a5a4464a98", 0x67}], 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x9, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000008000-0x10)={r1, &(0x7f0000007000)=""}) pread64(r0, &(0x7f0000005000)="", 0x0, 0xa0000000000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xa)={0x0, 0x2, "72e8"}, &(0x7f0000009000-0x4)=0xa) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000008000)={r2, 0x42, "5f2652b651b685bb5007418a04ed4b00cb51b2e15b6dd5e1d8c2ff757447f2bc4a2155da6236a3281e32a5f357fc442624c36039fd3e41d3890f52c8c78864563eea"}, &(0x7f0000009000-0x4)=0x4a) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000006000-0x14)={0x0, r0, 0x7, 0x1, 0x0}, 0x14) 2017/12/01 21:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000a5c000-0x5c)={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x6, [0x431e, 0x8000, 0xb2e, 0x5, 0x8, 0x2, 0x1000000000, 0xffff]}, 0x5c) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d56000)="000000dd020001020000008c5ece8c1000f100000000fff2", 0x18) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fce000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030e000-0x4)=0xc) ptrace$pokeuser(0x6, r3, 0x0, 0x20) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) ioctl(r1, 0x8983, &(0x7f00003b4000)="") r4 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x842}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000192000-0x20)={0x800, 0x6, 0x200, 0x800000656, 0x89, 0xfffffffffffffffd, 0x7, 0x6, r5}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pkey_alloc(0x0, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000be3000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r6 = socket(0x1, 0x40080003, 0x3) fcntl$getownex(r1, 0x10, &(0x7f0000654000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000805000-0x4)=0x0, &(0x7f0000898000)=0x0, &(0x7f00009f1000)=0x0) lstat(&(0x7f000036f000-0x8)="2e2f66696c653000", &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000d1e000)={0x0, 0x0, &(0x7f0000fa0000)=[{&(0x7f00002d4000)=[], 0x0}], 0x1, &(0x7f000006b000-0x20)=[], 0x0, 0x800}, 0x4) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x800000, &(0x7f0000ffd000-0x40)={0xff, 0x6, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x0, 0x3}) fchmod(r6, 0x2000000000000020) 2017/12/01 21:51:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f00007a6000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt(r1, 0x2, 0x8, &(0x7f0000000000)="00210300", 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000041000-0x7)={{0x10001, 0xffffffffffffffff, 0x7, 0x9, 0x8, 0x2}, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 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) pipe(&(0x7f000076e000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f00008c6000)=[], 0x0) getsockname$packet(r4, &(0x7f00007a5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000440000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000f61000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000063000)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000026f000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f000031d000)=0xc) accept4$packet(r1, &(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e2a000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000081a000)={@common="69703667726530000000000000000000", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a15000)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x8001, 0x2, 0xd, 0x1b, 0x20, 0x80, 0x696, r6, r7}, {0x2, 0x56d9edd8, 0x1, 0x8, 0x5, 0x800, 0x42dc, 0x3}, {0x5, 0x9, 0x0, 0x56}, 0x4, 0x0, 0x2, 0x1, 0x18, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf9d9, 0x6}, 0x2, @in=@multicast2=0xe0000002, 0x8, 0x0, 0x0, 0x3, 0x200, 0x72, 0x7}}, 0xe8) writev(r4, &(0x7f0000008000)=[{&(0x7f0000009000)="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{&(0x7f000000a000-0x1000)="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0x1000}, {&(0x7f0000009000+0xff7)="7a13f68b666a0307f7ae92c2367154e1790fb33449b02beb23ad1ab84d03cc60e59d90cece27c5825c05102c2b04a9d67efc8a3a4b9e35b7893ec2ef318195358f282753de632738b3be6ddf7c419fe5a314d3eaf4c714f21c042796bf4f9e31e19473b9de7be650b4cac68fcc5589290673cce379231f54a26ad8963c1efaeb8bf68cb8003e99cd475cb0f298c70d4332f03c944bc22c05eff0686a1a186e803ef880d0c086113190d0ecf55e54d1edb59b682d7aa88da7bf1c034a91f14abb1bf9d3fcb2e79d8c29af092fcdfd117e9af83d545f37d9a58d5b9c6639a85a567cf850468d84f4977c16", 0xea}, {&(0x7f000000a000-0x71)="e02abbdac27f9a61ce15527aadd729bfb74015398426d0111b84e89c50f183a8e36487985b1988d8f65f3f1b3d56604d422533baa6d682b0422820f678a12b5273ade44266e96f3cad477ca04c241e39df9f8f9d4b2e0ad1b915210a064792638962eaaf52c4221b0f8ff61ed63d3c5fc7", 0x71}, {&(0x7f000000c000-0xe4)="9eec09b1a8b277e1612ef7f691fb97df971833f475c17ce9ebae0f7870dc9854f797e5aed3be56037d1962e40195d363c0698a4d40a182eb1a6be89cf5aa9d55ba1fd09226c98a2b25c08ebc921099310309c4bcd15948af4e1922e368ca9d2dfe9b89208a05c976a254e08395a0a05d5ddb1fc1b2536684ed6f10dae9e3509d66a6ed47883b3624153515bb90a9df382400952010ceea5b41aafea96d6c7614b51b037b8b8f7c8d27fab77de7816193bbf511c1128be61c98af9276d2d159b44ff6475540d430942717ba54ca79e4e0bf08dea0c14b225a95ab4863682334d9d66256d2", 0xe4}], 0x6) inotify_add_watch(0xffffffffffffffff, &(0x7f0000210000)="2e2f636f6e74726f6c00", 0xa4000960) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000003000)=0x81, 0x4) mmap(&(0x7f0000000000/0x267000)=nil, 0x267000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r9, &(0x7f0000267000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000268000-0x4)=0x10) getpeername(r8, &(0x7f0000244000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000024a000)=0xc) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000eeb000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000c82000-0x4)=0xc) sendmmsg(r8, &(0x7f000017c000)=[{{0x0, 0x0, &(0x7f0000267000)=[], 0x0, &(0x7f0000267000)=[{0x30, 0x10e, 0x3, "ec8e610daea9a91a3b49140db990b6505baf98e8fbeb5eaf298cf04a"}, {0x68, 0x110, 0x6, "3f1c65d871718e42492aaa28da06b5969a9bd6275adc53f98fa8de272f7bcafac14da19e9784fa45a238090721e9fd217c829e635822432bc5c3da190e419ccd98d62a36091d90e974d707fd77cf212acf8f"}, {0x40, 0x10e, 0x40, "f514967adf7387bfa94d266aaf1f518c56b096bdaa12449ed812753832de7bf50a6e627b4041165ff324eab7101d74"}], 0x3, 0x4}, 0x1f}, {{&(0x7f0000188000-0x14)=@ll={0x11, 0x1, r10, 0x1, 0x32, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000022a000-0x50)=[{&(0x7f000023c000)="6016fe0812266c868b70f442ea1084cc4306d688341bdceaf87560685f8f389973", 0x21}, {&(0x7f0000268000-0x1000)="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", 0x1000}, {&(0x7f00001c3000-0x40)="fce3ce4c03951411d27e40c81c54c4dc6e1ca80a37e4e7e1337974c9305d2617a3c19e15fa9da85877578b0dd1ae82407eecdefa374fafbea4b41086921d9dc4", 0x40}, {&(0x7f000024a000)="", 0x0}, {&(0x7f0000250000)="b3a5457199d3263600ce45be8463444136567b6b837727327c5ba47cc1fa5acb696cf849d2bdea8bef2a691a71025558b53899f39726057643d9e34338dd6b8d0ceec3c8863ef8a0f31d2beeebce0725125a095972617ed02bf1dcf40414dd95f1159534ea130cee30d3df1f6e30b257fa9fd4e54368aacdeaa1cb7571395cc1f761c61f3d7ae040995669e8ca56373d70911ac959c4bbf859c660825f2b60107a300a09074e86e3fe", 0xa9}], 0x5, &(0x7f0000157000+0xa64)=[{0x60, 0xa9, 0x235, "acaff15f246471c3bfd7792ac939b04f6cec76a02af04a14800139b4bbef469ad20ef18eaf74eb96d4f4d12275b013006c6f1ce46681a9086f5939c7af63c875c5ba9c471739f21ee647c880bd91"}], 0x1, 0x20000000}, 0x6}], 0x2, 0x20000000) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f08000000"}, 0x4}, 0x10) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 21:51:53 executing program 4: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef3000)="2f6465762f72666b696c6c00", 0x4440, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000050e000-0x98)={0x0, @in6={{0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffff01}, &(0x7f0000acf000)=0x98) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000ef4000)={0x2, 0x400, 0x100000001, {0x0, 0x1c9c380}, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ef3000)={r1, 0x7b, "686d0beaa29312bdb17ed3ca669103ebc01db4f6496440d8f5f60943a4101e3776d1f31d5b67b36319d12ea39e55d62037860f3a5cf32bd43cd7f2c479a1c543aaecdd46fbc348b3dc4ea40201d5656a6a5cb3e60c9e1d64fa0ba42b61dbea203f7cec8ab058f35d085575e92875fb95a6f1ddd7e4f5f05ffa0a51"}, &(0x7f000096c000-0x4)=0x84) semctl$GETPID(0x0, 0x2, 0xb, &(0x7f0000cfb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket(0x9, 0x6, 0x81) recvmsg(r0, &(0x7f0000ef0000-0x38)={&(0x7f00008d3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cac000)=[], 0x0, &(0x7f000010e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd, 0x8001}, 0x3) r4 = fcntl$dupfd(r3, 0x0, r0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ef6000-0x10)={r2, 0x1, 0x81b, 0x8}, 0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r3) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f000032d000)=[{&(0x7f0000ef6000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000ef6000-0x1f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000ef6000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000ef5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000ef5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, 0x5) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ef7000-0x10)={r4, &(0x7f0000ef6000)="db73d47060ef18423f547853fe9f82e720112390cfe035676a816d83318da1425580c0f6080e5dbd756f0fac78ec3286f7adeaeb97f0771bd8bd5909f15caf48cd6a15f33fa4b5d42d376d9996d1d501ee05e938f7972d38f5c14715128695a568702d558d14bff9bed703149d0a81f43e6ea728da039bc6723f738db571e8a34495919de26d4484b3bebeff573d07561ef61fb6bf744b8834963879366b6ef4d0be7cf4b16e82191732f0a1adaa6f1234620b04f4408cb8c09d21113d883695182fa2a3b5ae2f"}, 0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00002ec000)=0x0, &(0x7f0000ef7000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000583000)=[@generic={0x8db7, 0x20000000000, 0x0, 0x6}, @generic={0xffffffffffffff2f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f000055b000-0x8)="6b657972696e6700", &(0x7f0000ef8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000224000)="6173796d6d657472696300", &(0x7f000037c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ef8000)="00", 0xfffffffffffffff8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000ef9000-0xa)="73797a6b616c6c657200", &(0x7f00006bc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000957000)="2f6465762f72666b696c6c00", 0xfffffffffffffffe) keyctl$link(0x8, r5, r6) 2017/12/01 21:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004d0000-0x11)="2f6465762f7161745f6164665f63746c00", 0x10080, 0x0) connect$nfc_raw(r0, &(0x7f0000915000-0x10)={0x27, 0x400000000000100, 0x5, 0x7}, 0x10) geteuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fac000-0x18)={r1, &(0x7f0000ee5000)="", &(0x7f00005bd000-0x1000)=""}, 0x18) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007cf000)="2e2f66696c653000", 0x100) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mount(&(0x7f00005d3000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000f43000-0x6)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000fc9000)="2e2f62757300", &(0x7f000032f000)="6175746f667300", 0x10000b, &(0x7f0000cf2000)="") mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x6, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000e53000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x3f) r2 = syz_open_dev$sg(&(0x7f0000f26000-0x9)="2f6465762f73672300", 0xffa, 0x448602) fcntl$setflags(r2, 0x2, 0x3) mkdir(&(0x7f0000c0c000-0xc)="2e2f6275732f66696c653000", 0x20) r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x6000000000000, 0x0) mkdirat(r3, &(0x7f0000bc7000)="2e2f66696c653000", 0x0) fallocate(r2, 0x2, 0x81, 0x6413) r4 = openat(r3, &(0x7f0000035000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000d22000/0x2000)=nil, 0x2000, 0x1, 0x2010, r4, 0xfffffffffffffff9) readlinkat(r2, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r4, &(0x7f0000020000-0x8)="2e2f66696c653000") unlinkat(r3, &(0x7f0000060000)="2e2f66696c653000", 0x200) 2017/12/01 21:51:53 executing program 3: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f9e000)={0xffffffffffffffff}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000fa0000-0x4)=0x5, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f00001fb000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa1000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00002b0000)={@generic="ac1e0800bd3300000100000000000000", 0xaa}) r2 = socket(0x11, 0x10000000803, 0x9) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f000041d000)="28f2aab751504076fdda27e40740808739410f9505840cdc650660d6d2cffc59f9fda3283591bda0c8ffbb28e8840ef96f86c1fcaf9a8d821e09968e77d83ddb307afac18c0b5e8de5cad70987d28997562066270733f33b782087740b1969af780d8ab354c87f5328f140198f76fce3273f30d0cf09b806b26f51c720af35c8339db98d01000000547d4c1bb4bedf89b607d62c864718fb8eb7b98938cc0b2f6327b62a6da482ebe6b49d41a24e09f373fd973ed2869179ded67a2481611f03734c679a09f59b24", 0xc8, 0x40000, &(0x7f0000fa1000)=@l2={0x1f, 0x43d, {0x8, 0x0, 0x8, 0x1, 0x3, 0x7fffffff}, 0xe83, 0x3}, 0xe) setsockopt(r2, 0x107, 0xf, &(0x7f0000155000)="2000016f", 0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000fa0000-0x10)=[], 0x0, 0xa) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000048f000)=0x3, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x4000000000000001, 0x0, 0x7, 0x0, 0x4, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa8000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb0400000099fa000000ffffffffdec7cfb5475b5a35645aeb7a61a0", 0x1c}, {&(0x7f0000fa5000)="538c000000042021020000000000006f8fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec4083951724ba4a140e68bdae30600bbce3066571d61de03026fe8cc904800000000768a6b2b53607f080000006fe0fffffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf4774b", 0x8e}, {&(0x7f0000fa4000)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f0000fa9000-0xf0)={0xf0, 0x10e, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x1ffffffc}, {&(0x7f0000d06000)={0x27, 0x3, 0x6, 0x5, 0x4005, 0x9e3, "dec4268683590a3fbdd19c5347a5f605000000000000004f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x8001}, 0x60, &(0x7f0000b8c000-0x50)=[], 0x0, &(0x7f0000fa7000)={0x28, 0xfffffffffffffffc, 0x7, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xe}], 0x2, 0x5) getpid() bind$inet(r0, &(0x7f0000905000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d40000-0x30)={0x1, 0x3, &(0x7f0000c28000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x3680000000}, @generic={0x1f, 0x40004000000001, 0x0, 0x0}, @generic={0xd39d, 0x200000000000, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="0000000000000003", 0xfffffffc, 0x80, &(0x7f0000fa2000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004b7000)={0x0, 0x0}) setsockopt$sock_void(r3, 0x1, 0x4000000000002023, 0x0, 0x0) 2017/12/01 21:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) socket$inet6(0xa, 0x800, 0xa0) epoll_create1(0x80000) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00003da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ffb000)=0x60) inotify_init() bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002a0000)=0xffffffff, 0x4) pipe2(&(0x7f0000395000-0x8)={0x0, 0x0}, 0x80800) bpf$MAP_CREATE(0x0, &(0x7f0000da9000)={0xa, 0x1ff, 0x6, 0x7fff, 0x3, 0x1, 0x1}, 0x1c) open$dir(&(0x7f0000057000)="2e2f66696c653000", 0x40201, 0x80) openat$autofs(0xffffffffffffff9c, &(0x7f00003a9000)="2f6465762f6175746f667300", 0x400, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000067000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fac000-0x4)={0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f00006ea000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x100) r2 = dup2(r1, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r2, &(0x7f0000ed2000)={0x0, 0x0, &(0x7f0000b70000)=[{&(0x7f00001cb000-0x3b2)=[{0xe8, 0x5, 0x20, 0x9, 0x8, "f3e4f393d4fd5ea3b24b05967d1f926b821b53d5fa552cceadedf3848e2fb3c98f328f8ba89e24482a43e987cfb2669625a6a75e721c786c47cba6f09d80aab5b0ea2179cf061c95daf9a37244f03ced014681b86d14e3bc44e879d944e1e590e5a9adcebd33179940396a3de7708609028caafbb2f28fd58b2411fe5e36ee2dc83e0144e144b9700306e91c143c7e83aa31bce6cd6c0db2eb33bd9eb79fc794113a38e5ea2f3aeacad67596df6a5e3b6085b7b964cbde21116e7be76826d88c3a57b0904297c5ec6a58a85eeb47215a2176cfb576c12906"}, {0xfe, 0x9, 0x220, 0x81, 0x5, "e8c98689ab2e39ccd9e036a444b544de070febfe4b75530c8a207983a19ec5527aed14b01c66647eef9c8a9208d3993018d3975548d15014282762d1bc154cd72f060883249932ba349ac51ad307fed5e5daa4cc1a5e71122bd2fef4505facb7115c58a2374d454f82900cbdcccacb10b6ae7289c0ccbc65af0010bbda5d8ca8ac1d45ed793a7beeb3f971e11c9687b134a26c27b61192c7b61a8256001057c91817f597db1e816686851d214ea0a87dd94d9a24495edd4ea08ce42fe8427859e449e244329499541c58639e3d195f06d9506e9f1c18da442b4b23c5f44db20d2480ba017ad3a4939c418728ee80"}, {0x10a, 0x8000, 0x200, 0xffffffffffffffff, 0x8, "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"}, {0xc2, 0x72dd, 0x300, 0xfffffffffffffbff, 0x2c9, "15cbc250b80e5b6a7deaa9cc5dc861ce5e5018e83e564d93c5c45320de915deb2a2a9bc24c0be3925efe1f4cd589bc5216eb73a3032f8e002590b961481b9207530481d8495135c692209f9eab0da6bd51de653fabcf9f5294b555b6ad78a469c03274e32a9b4184a0653201996ca3fa4911df38b94b2a5c945fbd397879602daaef39f44f6a13fb371ac164f9d111b0bf17b5d916f7bcc9784a14bc97e2724028af803e17b3acaaa9be34cc70002dfea570"}], 0x3b2}, {&(0x7f0000e19000)=[{0xff, 0x4c0000000, 0x304, 0xb405, 0x7, "04c6de97b533902c3472f90a090cdce081e85657d7582ebcc401f1e9241884253c6d6b2e932eba876e8a3d2e1ad7853bc90b4d7fc8ef15dfedb2e8d37b034207322325eff627ba70573b176c7ae03b138a9b3bae33a300a0ea450e215965017ec76c23eb3b8ce4b6e5256637dbe4ceadb2e0ed83ea80573e20c9edd215472d8fbaf2b9be1defb612231de248c0072bf7190b4c11572c3dcd285890620860383f9714281e5d0df782931944ed370bce44e6479ca86b1af01aba40787f6527234e4009a5e70c0e4cd14f3c24dc7d561635c81e40c224ad6a0f44fa42ecad971a9592557ae1d70297ee96a8840a06cb50"}, {0x10a, 0x9, 0x0, 0x6, 0x7fffffff, "a041c70a15f0c6a824fce0ada9880200ea93625998ca44ff3b0dd91f908a20a54ba454c805053191c9d1a27a060ca958cd82f35413534235d91ed41ca3776d26db1a288b77701d62e174c57c540f73e8bcc2f871288afd3a8e12b692ab09e78b728485264fe99c3c8e0724181be9ccd4b1b1fd46212259eff6dfdfc80e4d1702c09a207189c044af125c7bc75df9510babc71a876da0bbef7aaaa98e667b100149a25eeaf20220483722bff38b63db5a613302f06cf6a1e0efcda98922b9b78a4acc376c4080d31c8994116d7a28cf1952f61dd3a16c71ede731823ba7f59a08c90f6176421f65faa8bb9117584d0a768015225ba3fd209842f0"}, {0x2b, 0x9, 0x200, 0x5, 0x5, "595063adee4a0b54c24130b22aa2f60d906dc13edb16e1502cd2e3"}, {0x30, 0x1, 0x21, 0x8, 0x8, "76253931fa648326ae9a6e84e9cc36831e6ab03e87435df5aae7a1c5893b33fd"}], 0x264}], 0x2, &(0x7f00001eb000)=[], 0x0, 0x41}, 0x880) r3 = socket(0x1000000000a, 0x2, 0x0) r4 = socket(0xa, 0x7, 0x3a) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000fd6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002b8000-0x2)=0xb) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x2, 0x0) connect$inet(r5, &(0x7f0000057000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r5, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f00007c4000)=[], 0x0}], 0x3, 0x0, 0x0, 0x0}, 0x7ffe) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000000011, 0x802, 0x8400000000082) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r4, 0x540d) setrlimit(0x1000000000000007, &(0x7f000056a000-0x10)={0x0, 0x401}) r6 = signalfd(0xffffffffffffffff, &(0x7f00002a6000)={0x0}, 0x8) r7 = syz_open_dev$mice(&(0x7f0000872000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r7, &(0x7f00005f1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x4, &(0x7f00002c3000-0x8)={0x3}, 0x8) r8 = perf_event_open(&(0x7f000077d000-0x78)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r9 = dup2(r6, r8) getsockopt$bt_BT_CHANNEL_POLICY(r9, 0x112, 0xa, &(0x7f0000cba000)=0x400, &(0x7f0000af9000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000898000)="2f6465762f736e642f73657100", 0x0, 0x0) 2017/12/01 21:51:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f9e000-0x20)={@generic="5f1f8400000002ef1929000000066a2c", @ifru_flags=0xf500}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000dbc000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x408}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x81, 0x3ff, "fc75770008000018cb2a317cc1de8dcee23e7c0672ed5dfd81d5ebd792bab59e8d5f5aa2f07a3401b1e2c73cb5f8e825b6c0df50fe1d890643bb4704bb54acc87f0a6f8f0f31eea4763e80bb543c9f11"}, 0x160) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000077c000-0x4)=0xe, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e20000-0x4)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c32000)="2f6465762f72746300", 0x2, 0x0) r3 = open(&(0x7f00001e4000)="2e2f66696c653000", 0x200, 0x20) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000e4c000)={0x20000006, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000d19000)={0x0, 0x0}) socketpair(0xc, 0x4, 0x101, &(0x7f0000ace000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f2e000)={0x0, 0x80003, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00007be000-0xc)={r7, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r8, 0xc010641d, &(0x7f00001f3000)={r4, &(0x7f0000365000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000b14000-0x12)={@common="69705f76746930000000000000000000", 0x8000}) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f000011b000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000318000)=0x7a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x1}, {0x0, 0x6}, {0x0, 0x3}, {0xb, 0x0}, {0x0, 0x0}], 0x8) r9 = socket$inet6_sctp(0xa, 0x8, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00007fc000)={0x9, 0x8a5a, 0x8201, 0x3ff, 0x101, 0x10007, 0x7, 0x80000001, 0x0}, &(0x7f0000a14000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000878000-0xd2)={r10, 0xca, "620a1be761d84eb84c03c9c9b60e00d4e70625ea6841f76c99e23a52437287e51672fc2c49d9bbf8f688ae6db79d3c611074b581d28d47ea087682d3bad59041b834740e51f2c8ae1b9a182fa39a1b8cfc63ef920ef5f9ddddce954f133080f100390c631da2cb55e2ff42961724cdc29f9f8d412e5883ef99940c02e45230e3759f7dc29c3c5f3a8087c5049453e6073da3a8b3c7d0b9c87d695eee9435b991c7c8b8a5199dc889e81134b0869c59bd2011b0b777168b92ddb03e6c9af66d15f9fe52f39d9980747a61"}, &(0x7f0000825000)=0xd2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f00002d7000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aec000)=0x18) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)="72656e6f00", 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000698000)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b84000-0x4)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000945000)={@generic="0a7eda9e2edf4423f55edf5d0505d113", r11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x2, 0x852b, 0xfffd, 0x3, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f000054c000)="f9", 0x1}, {&(0x7f000019d000-0x2)="e833", 0x2}], 0x2, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000553000)=[{&(0x7f0000607000)="ee37b332b05a2083325279f4ca52c8dd7d69cd25901bc23f3aa1a8fdbab7aef96efda4d9d6e2314ae6c9f700a6f7a50ae4f842f0d34213ee5548cb583f3b1f56b512b6d260987ce0fcc875c0ef28578c787bd8388773cd1befa3cbd878e0fc3a045c77c3e0243f491ea101550b432b6a3cea68bad1d58023b6b27497291d73c7442a8c7dda56a5f206d8c90e34938811a56d49ff2212afd90af4dcd38a7c91b7c099885ea05feda269ca6c67166b38f9b304d960902466ffaa540e926a668eb792e85933b8d44140f405bee0a12762c6e5df03c2ccc07b2c50bab994c4ac07cb22edea6cd7a7678259382062ea1ba38cba86807ab20217c228d6b91a200cb912c53ff28a7080f68e0e3e90fb7d1ec6fe0ed822c75d3818532fe90355aa0859c5fb842c238ece5ae017f21aff2ee97ae342832d90e6f1d63bbe0a486002a5d0d196c2463ce625644270f06a5b0048249da99d4600790ca08472a59eead13cf5dc5db8f70e41d4751eaa8350d07d295a004204e039bfb35f7f43cd34b738ee2ba20189eb5d0726ccb9a74eec5e8a2685663ad55c78d02ec3e877d930c54d46cd445accad521008659e75f482653fd4e5d64ae7bdd7194c32d2137f6c9b8bac79c67fc820824cc151ab3de1eb0249a787d64b64d479f92f048cd39342c3aa57a09cbe7a45b7e7b738635454c3b4f57db06c85d8190a2fa290a2d12db621fe37ae5c7102464b53c58addff71fd18f61c722eaf5de0c43d3d4a23e069c0d74c0c34fd08c4d2172daf472f68cb197af49923d1d08adb11fffa03e684355866d02ba841c86a60b73b1dd2d0530774f78e0e9d86681326607abea54c35dc651ee29c1912d55ccff65b9a8fd3d6ec9a693d9a1972452bde882a0313b0c053810a872b23c8fde7deb61bf0fd45483bcddaaeddf80f9b4479bea01b15210173a62c99a97d3b78f1a7bd104c0fbfb1ed991feea5d346bf320435c6dd24554141ccfb463c0fea32c2aa9efc5896507315d577deb617b6b1e782f157cce4075db278151fbd6fcb00d8e2afd09e220a649ca277573269450a077967c99691425831274d30863571050d36b96a1c45f96c3d94cc8c373061614a63d66fbac434310e03677f85d30516099099997e7d3e289f4a61ffaed219dc0b879ed7a8dc98e9225fde26fb6546bfbaf7b3b9667c5c1ea498438274b762c848e413ba52dffba60d219503472063c55b9e96e0704db38bc5d8e33ca89a27ebf8242c2e74eebfbcd9414471966015f6724f6d5684e42aa3da52aff4020e654c2b77c5a8f22cbc4f909bd0807faf8ed2e18160e4055e86126ccfa775bd4726d9bff221c9b1d0816550d86b5ce38131feb74146093bfcced992114a25a03c51ef12fb6a525bd7d91ea7cc0d660959183f9c458a1824858c554a10023ca524a9a15d50b3dd938699e39562f0be2477c311b75a8a702f340637db966722165c7f58c3e450059cee5978d9d9207906fdaf2981cdb098c06602161d104d0f065b1e6aeb838ac99d0b50d26b63f5b99f4b909422c26e56100c31ecacd6545bd767ea1ed8c5265549084d89d4c6977a30d029650f9438d9442fdf6ca32618b17575d0c1a620dbd32b932d1d4c9d24ef70a6a2ecbd0f51dc76a3568ad65436de956830a0d2834e675a6b6860fb4023db9c44d7cface3b2e27ac280c3c48729de1e0517a2f841fb1f89529362778ab1438ed01c83a9b54dbb5984a76dffb915067656c75ddd3f6b4a1decbc215a9c997549683a39cdc9175a50a11f14ec827bea5e18f45db95ae6a62e4687fffc77aaacb9e19c9b491a61ffec5338867db55095916b36f616ed20679485754804d7dca331008e420361e0a89bed626e4d51b7d690bdae97ac73257d7dc8c4b48e33300b7ed25bf64d9a5328eba86fed74e3ba2722e555980d898c04e752656214fa07da91496df755912f439b42758b1ea153ceab923274c9e604f39e7960ee700ba59d847a8cd95240b95a5169bccc68ae9cd2c28a82ad735ce7fab90e8c79eab47a3144db28eb98853cb4e3b68a0df83ec39792ff0d20b4c09d04c175698de5598b70ff81cb73408f226c6c3dde593b5ac75adeb6bb15a7d5e4c2a9194081af442bac668c4c3aac4a96f02e478f96730a909b84aeb465b0937209870cf0b0afbc03fa9aedead6de193feb04b458f3cfa4ec67f3dfba5b8d6ae412cf6eb8885ee9113417c26aed375df75c63635f075a4efc7ce083f0a13e6db33c7f750b0a3b5ab7c02fa9fd4add368b4903091d0ec5916fd62f2874b8460077e6af858c054f64a1df9fe6f70df297fabc39ee8a40f87c1c1e3710a130dca597cc32f4bb4f643e1b59cb5bbcb441797ec559a18f7efebd1aacf8a2e5775cdc095765a23c282f5d683c1d531ea570e2b3f707eafa394f3e1052982efa01b0bfdb86bd31405fd38fb9f468bc641cb4ec9ae134a0e20db3fe0b00e6cf4371931c634d009a5a2af65f4a380080a37924f9b25b6500a416d5e522c015962c1fbefab2f05b97a88bd797e52ddf5b7e61486375edcc07d0b538d99b2200b190e318d939c83d9817cf7e81e77b3810636311db263e9676dcb84274ef888adf1f472da3a814482085b9a4f4c445e51abcbe6a55c803dd9f89f88db64516d92407b6a5c3ddb98f8a091a856f3d29b7ccc4bdd3a7ff643ae70c09ba9ffa324ad5dc0dfa12ff8f42af378e17d5204e1fc553a591bd4d33ba956208a11c15ab177af3682766f6fb8d1d561eb12fc9997f54993212af04f500d58fb00cea858a2173eb2c2efde69b4a6c4c0f335719a19b06264f93e00276c833bd5e00265d64869b302d02b9e0385b958e5218599b8f7b72a895b24d77b4b7bc67c2d893320dc2832e16d60cf46c69f27a8eca5017669c3e81c5a5fbaf95a6e6a4a0c99a2e772cec7b3322e56836623594b60fc3499ba4cb25d1723b45a5051bf1522a45dbc631f4250a39f69dd057d6f88cfc6d215514d719cb92c393d65cd7b6f9c3358f48f49a806d51dc5f4f10ce4f39b591b1df04c3fbe5d0e4afe26ee77ed9be72d7310971285228b7b9ced2f36f6bf2ccd411f5b4c3146bf26f63f2a1b792dc145100d10f66911245f9cda8c69f9e6358dc455514c4d09fb3aff905ab2c1baf2105f9c2f30de0328a96b47a8cdade14aec924711980ddc429b9208ad4ad458b4f7551b23d3603f42aad356a8382219c1b8029bf424f71a7817f39daea138d103306943260ea0471bba5dc56f3e5962040cf5060e0289ef98a03fc56642bc9cddba2b095963f328480816cc7e745772f838e973391093020bcc79cd7454248b41ac4306ae73db8edd58845406046e8b2747ddc46d46e4a04ec5103d1fbedcd711e2e37ec41f6d7c644b4ef6e04628e90a9636fa473fcc8d0c6c92b56e183881351b3b29194a713bf09aded7a86b7fd5aa6ed0f416cd43a2d4ff55045afabb1e0e2545ef014fbf1b71306b783775b5c86a159371b8dcdd1e7db49d76c32be2d54a96fb6695cca6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0xd20}, {&(0x7f0000381000-0x22)="d006f33defe059f16bf5d96ff8ffd4b075c387dcab28faadc622e38e5f764fc723f7", 0x22}, {&(0x7f00001d4000-0x91)="b9c3bd891d97db492f87476e0797a004d8f962a50f3a838de182ae4ddd98a95293cea3145f0050e2d6a16ac307c204622dcee66aaff98f4fac47995d282543137c5f610fe3b5d3fb30de190cc9a9ce4676468e46a1b7075e68c5a3a2477685ef389dd8e03e0319fb5dd414005aed5525e6060008236561b95a585faa39947528e9a7c483b9842d2682bbe6bfb208000000", 0x91}, 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{&(0x7f000095d000)="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0x1000}, {&(0x7f0000feb000)="d9fd50385c1ac8492bd02369e83f5f2d11274e04a7f509048197b449", 0x1c}, {&(0x7f0000983000)="f6a3d6b0fbfaf49db326b2bdc3ba8d86839076036160ba8777d8b2e052623545ba464ba02e26a9720e3ff0cc070f4ebe399a49d1f9e176c9261071eeac6fe89084913b1c82be1087955a1e8dac2ec8378a646bbb3856ff91de08eeacf59f70b5c517725e07ce0960acdcff6f445441a99d783b13759e57b67d6a3ee6bc476e9c4a7cb360c5559f2b78b22e7a5ceeb70c16d812c839f99b5a8df5dd95076c4d", 0x9f}], 0x7) 2017/12/01 21:51:53 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x3, 0x2, 0x20) r0 = perf_event_open(&(0x7f0000b53000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000fb5000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00000a6000)="2e2f66696c653000", 0x0) ioprio_set$uid(0x0, 0x0, 0x0) r3 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000ad000)={0x80000000000000, r3}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000fb7000-0x20)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpgid(r3, r3) ptrace$setregset(0x4205, r3, 0x6, &(0x7f000048a000)={&(0x7f00004a2000)="aafc706bbd58be38864d5e80b79c8dc5549fe46da914141be4e3c33fd658f292551e44160c8044c20036e9968f037da3af2c4a5807c1509803536b6d3109ef4c56d46713a1a8fa51b62bee004120d8cabf9d0c01b8d920ebd7aa5d7e65ad89c0b3e33fd844c05ba6a0aa05b14b47c1afa2ccf76907efc8f8b8d3afa0c365c1e897c54a4b4553207f73c1c96cd0523330f1bdf4ac090a57fcc0b0ac0ee36ad0f9639a1eb60c6c44559af3cb914d29419437d11d0ce0e423bdd574aada2e142daed56d167f8275aaca3b5ddd802fd75e88a49032d79c1a843df16a17209d9eb29a", 0xe0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000761000)={0x0, 0x0, 0x0}, 0xc) tkill(r7, 0x12) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000b81000)={0x203, 0x0, &(0x7f0000855000/0x1000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000935000)={0x8001, 0x800, 0x2, 0xfffffffffffffffb, 0x6, 0x6, 0x6186d3b7, 0x6, 0x0}, &(0x7f0000124000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b94000-0x6)={r8, 0x7}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r1, 0xae9a) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00005fe000/0x18000)=nil, &(0x7f0000779000-0x18)=[@text16={0x10, &(0x7f0000cbe000)="b802000f00d83ec18f5b6ae466b9a709000066b8f8ffffff66baffffffff0f3066b89d6a317c0f23c80f21f86635000010000f23f866902f2f021e6a0df10df1c00f21f8663500000b000f23f80f3026fa66b8d64300000f23d00f216a97f897f81000000b0f23f8baa10066b80b55dbfa66eff080a7100000", 0x79}], 0x1, 0x0, &(0x7f000078b000)=[], 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f00006a6000)={0x5, 0x1f, 0x5, 0x2, 0x7, 0xffffffff80000001}) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt(r2, 0x0, 0xd1, &(0x7f00000b5000)="", 0x0) getsockname$inet(r2, &(0x7f0000db7000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000042c000)=0x10) 2017/12/01 21:51:54 executing program 4: syz_open_dev$sg(&(0x7f000097d000-0x9)="2f6465762f73672300", 0x18f, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x0}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x20000000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000d54000)="6c6f276370757365742f00", 0x3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000e76000)=0x6) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = socket$inet(0x2, 0x1, 0xffffffffffffffff) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000100000-0x28)={@common="6c000014000000000000000000060000", @ifru_ivalue=0x2}) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x11, &(0x7f0000ebb000)=0x0, &(0x7f00008ee000-0x4)=0x4) r5 = socket$netlink(0x10, 0x3, 0x20000000000000) writev(r5, &(0x7f000025f000-0x10)=[{&(0x7f0000922000-0x29)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) r6 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, r6, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000099f000-0xc)="2f6465762f6175746f667300", 0x10000000080480, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e05000)=0x80000000009, 0x4) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000dbb000-0x5)="6465616400", &(0x7f00004ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e4000-0xaa)="", 0x0, 0x0) keyctl$update(0x2, r7, &(0x7f0000d54000-0x8b)="9909f4c82dc82403e46cb7b022be03697e8d5b8db09cde3b4d352acf5e75ed04495ada688216bf89cafc0000000000000cf8eb1641702e877cb1accc2358c48c37819e0ca75ab74424b479723e97a1e28c393a2826981fd815c20ba3b00179bc8ad61c5c73085819681292d0ac832655220366a5d3d043bdab376ee58b0c527196867398bcdeef18d055f3", 0x8b) keyctl$chown(0x4, r7, 0x0, 0x0) keyctl$revoke(0x3, r7) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000042e000)={0x0, 0x0, 0x0}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f000066c000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) 2017/12/01 21:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xe, 0x10000) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000026c000-0x9)="77657374776f6f6400", 0x9) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000001000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xd7) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000415000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c7d000-0x4)=0x0) writev(r0, &(0x7f0000bfe000)=[{&(0x7f0000565000-0x29)="2900000018003115ffffef00006506260a800066a453ff06fe02ffe108000800000200000000ff010b", 0x29}], 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffff9c, 0x29, 0xd3, &(0x7f0000a76000-0x5c)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x3, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x2, [0xffffffffffffffdc, 0x0, 0x9, 0x41, 0x4, 0x80000001, 0x9, 0xd77]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() semget$private(0x0, 0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x14, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0xd5583f8dc5362eb8) bind$inet(r3, &(0x7f00004cd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup3(r2, r2, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f000057a000-0x10)={0xa85, 0x5, 0x3, 0x6}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000921000-0xf)="2f6465762f73657175656e63657200", 0x140000000480120, 0x0) r6 = openat(r4, &(0x7f0000b79000-0x8)="2e2f66696c653000", 0x242c00, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000dfc000-0x4)=0x0) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000b9f000)=0xc) r7 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r7, &(0x7f0000dbc000-0xc)={0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xd4eb, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7fffffff, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0x7e, &(0x7f0000894000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cd0000)=0xd9) faccessat(r6, &(0x7f0000bb0000-0x8)="2e2f66696c653100", 0x100, 0x100) 2017/12/01 21:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001a8000)={0x0, 0x0, 0x0}, 0xc) r1 = getpgrp(r0) setpriority(0x0, r1, 0x85) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003de000)="2f6465762f6877726e6700", 0x2000, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000d8d000-0x4)=0xffffffff, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b40000)="2f6465762f6b766d00", 0x7f, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000994000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) accept$unix(r6, &(0x7f0000cf3000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000589000-0x4)=0x8) ioctl$KDDELIO(r6, 0x4b35, 0x400000081) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f00001ed000)={0x7b, 0x0, [0x88b, 0x3c3, 0x6, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000b90000-0x48)={0x6, 0x0, [0x0, 0x200000000000, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x100000000, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f00006bf000)="b935010040a0a0b847100000001622d022d00000000f3052c76dfef3ab66b86f00d9bcd1e0e0ea0000f67ab2b2f6e02ec1e8050f3235001000000f01dffc66e955e9550f2924f80f20d835080000000f22d8650f070f01b102000000", 0x5c}], 0x1, 0x1, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000c2e000)={0x2, 0x0, [0x2, 0x1, 0x4, 0x6, 0x7, 0x7f, 0x9, 0x9]}) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000f3d000)={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) clock_adjtime(0x1, &(0x7f00005f7000)={0x81000000000, 0x1, 0x1ff, 0xf99a, 0x8000006, 0x9, 0x6, 0x3, 0x101, 0x0, 0x401, 0x1, 0x9, 0x10001, 0x40, 0x6, 0x80, 0x9, 0x1, 0x0, 0x10000, 0x2000000000e9, 0x8000000000, 0x400, 0x1, 0x9f}) bind$alg(r6, &(0x7f0000c0d000-0x58)={0x26, "6861736800000000000000000000", 0x100f, 0x10, "74776f66697368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fremovexattr(r6, &(0x7f0000b81000-0x4c)=@random={"000200000000374c0021f1d6", "74776f66697368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000489000-0x4)=0x103, &(0x7f0000df8000-0x4)=0x4) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000915000)=r1) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r4, r5) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6b000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) socket$inet6(0xa, 0x80b, 0x9) 2017/12/01 21:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, 0x0, 0x3, 0x0, 0x2, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a8d000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe1, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xf7, 0x0, 0x0, 0x1, 0x0, 0x10000000, 0x0, 0x0, 0x8001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000272000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009d1000)=0x0) r1 = getpgrp(r0) setpriority(0x0, r1, 0x85) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000615000)="2f6465762f6877726e6700", 0x400000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bac000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000263000-0x9)="2f6465762f6b766d00", 0x400, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000124000-0x4)=0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000ad8000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000fb7000-0x59)="baa000b0e6ee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c7442406000000000fc79f0800b868008ee8", 0x59}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r9 = dup(r8) ioctl$KVM_IOEVENTFD(r8, 0x4040ae79, &(0x7f0000f9d000-0x20)={0x10000, &(0x7f00006f8000-0x8)=0x0, 0x8, r9, 0x2}) r10 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000055a000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) r11 = add_key(&(0x7f0000753000)="6269675f6b657900", &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007d5000-0x24)="e4da3957bd26e18c96e26ea6ba237306611d8daf9cb6ea75343cbe4f0ed4f6e231037ee3", 0x24, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r11, 0x0) ioctl$KVM_CREATE_PIT2(r8, 0x4040ae77, &(0x7f0000a62000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r8, 0x8048ae66, &(0x7f0000d15000-0x70)={[{0x0, 0x0, 0x80, 0x0, 0x6, 0x9, 0x6, 0x0, 0x0, 0x0, 0x5, 0x7fffffff, 0xfffffffffffffff8}, {0x6, 0x80000003, 0x0, 0x0, 0x40, 0x4, 0x9, 0x43b, 0x0, 0x3, 0xfffffffffffffffe, 0x7ff, 0x6}, {0x200000fffd, 0x0, 0x5, 0x8, 0x200000, 0x1, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x1, 0x20020, 0xff, 0x7f, 0x1}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r8, r10, &(0x7f0000168000/0x18000)=nil, &(0x7f0000141000+0x8f4)=[@text16={0x10, &(0x7f00003cf000)="ba4100edbaf80c66b82c6cd08f66efbafc0c66b8cd82000066ef0f01c90f08dabd00000f01c9baf80c66b8248f778366efbafc0c66b80000000066ef0f213566b8e1b100000f23c80f21f86635080080000f23f8f30f01c3", 0x58}], 0x1, 0x40, &(0x7f000070b000)=[@cstype0={0x4, 0xf}], 0x1) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000aed000)={0x0, 0x0, [0x800000, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/01 21:51:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000a4b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002b3000)="08", 0x1) pwritev(r1, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000047e000)={0x0, 0x6}, &(0x7f0000c5b000)=0x8) connect$netrom(0xffffffffffffffff, &(0x7f0000c1d000-0x48)=@full={{0x3, {"d1551159631ce4"}, 0x5}, [{"1a0ec58b5ef0ce"}, {"cf562a0027715c"}, {"e47c617f626f08"}, {"0f566b621db0f1"}, {"c53d9bc69f2ee2"}, {"4bcccbdb26bd3e"}, {"290000150381e9"}, {"38df0cba16a9a4"}]}, 0x48) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000000000005, 0x78, 0x3bdd, 0x0, 0x4, 0x4, 0x0, 0x0, 0x4, 0x1, 0xef, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x5, 0x0, 0x0, 0x92, 0x20000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x43) flistxattr(r3, &(0x7f00001c0000-0x3)="000000", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d45000)={0x0, 0x5, 0x800, 0x8}, &(0x7f0000f13000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006bb000-0x8c)={0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000090b000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000913000)={0x0, 0x2, 0x20, 0x8, 0xffffffffffff7fff}, &(0x7f0000735000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000063d000-0x8)=@assoc_value={r2, 0x6}, &(0x7f0000643000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000af2000)=@assoc_value={0x0, 0x0}, &(0x7f0000ce7000-0x4)=0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000f79000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ae000-0x4)=0x10, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a9a000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) socketpair(0xa, 0x5, 0x100000000, &(0x7f0000ad8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000a9f000)={0x0, 0x102, 0x200000009, 0x9f5}, &(0x7f00007b6000-0x4)=0x10) getdents64(0xffffffffffffffff, &(0x7f000049a000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000b2000)={0x0, 0xc}, &(0x7f00003e5000)=0x8) 2017/12/01 21:51:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000133000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)="00", 0x0) unlink(&(0x7f0000e77000-0x8)="2e2f66696c653000") fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000c86000-0x1)=0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r2 = inotify_init() socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f0000895000)="") mount(&(0x7f000007a000)="2e2f636f6e74726f6c00", &(0x7f0000e63000)="2e2f66696c65302f66696c653000", &(0x7f00002c1000-0x4)="1e3effe8", 0x100000, &(0x7f0000303000-0x1)="") mount(&(0x7f0000724000)="2e2f66696c653000", &(0x7f00003cc000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f000085d000)="7091746f7265006a", 0x40000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000b03000)={0x0, 0x4, 0x6, &(0x7f00007f4000-0x8)=0x0}) mount(&(0x7f0000636000)="2e", &(0x7f0000a84000)="2e2f66696c653000", &(0x7f0000c7b000-0x5)="8f32510482", 0x20000, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000012000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000011000)="6d6f756e74696e666f00") readv(r4, &(0x7f0000009000-0xa0)=[{&(0x7f0000009000-0xee)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000004000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x549}, {&(0x7f0000010000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x3) mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0x8000000, &(0x7f00008a7000)="") ptrace$setregs(0xf, r0, 0xffffffffffffffff, &(0x7f00008db000-0x45)="ae649157a955a93f84a1c2dd97752cd9643bbe39f3a48486c9c12b75edfd68fe3842e18755cd469222e49add119f98f9538ae6932ee2adc4198d30a232a41411505d855afe") umount2(&(0x7f0000e2a000-0x1)="2e", 0x1ffd) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x4, 0x10, r2, 0x0) dup2(r1, 0xffffffffffffffff) 2017/12/01 21:51:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000514000-0xf)="00000081740361696e73656c664700") perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000976000)=0x75) r2 = socket(0x4, 0x1, 0x1f) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000ed9000)=0x0, &(0x7f00003d1000-0x4)=0x0) r6 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x4, 0x80000) faccessat(r6, &(0x7f0000000000)="2e2f66696c653000", 0x100, 0x400) r7 = syz_open_dev$tun(&(0x7f00008ff000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r8 = dup(r2) ioctl$KVM_CHECK_EXTENSION_VM(r8, 0xae03, 0x1) sendmsg$unix(r6, &(0x7f000026a000-0x38)={&(0x7f000099f000-0x10)=@file={0x0, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f0000b43000)=[{&(0x7f0000f0f000-0xdd)="9f8d32a9bb745f996107baea0b74fa682fbf1605ccdf859c8b644176587d086a6b4c402c1a1d2358db191ee5afbe79d5cf059be51e74996dd3f28d8c8fab5c264c394c81094d9c2db003094fc4ba4885084053fc9eef0300967985fbf6c426e0eddfc42832544b3b0d01d6e2c21d9bbd680b3c5c856929fab55ad3de874d57362a01177f5898d6278b62a944afb5e874db81d97eb146d24c0fb4a6ffa10be2cf68ff36b6a498bdd80ee2e86b135d491cd1a6964768e37cad21493e05f8c5975493f682fe5920f48a4f4aaf30870c9c6d0080ad35a799511a1e69000cb3", 0xdd}], 0x1, &(0x7f00001f1000)=[@cred={0x20, 0x1, 0x2, r0, r5, 0x0}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r3, r3, r4]}], 0x3, 0x8001}, 0x4004) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x4, @cisco=&(0x7f00006fb000-0x8)={0x9fffffffffffffd, 0x1}}}) writev(r8, &(0x7f00007e3000-0x10)=[{&(0x7f0000fcf000-0x3a)="71b9d3c4bbd4cb49ff91a84a603dc117cb1f0500117bfc14a3a983d1311394cd861006213bb3517a4185e356358f3f83d3f55211f700a3d79c60", 0x3a}], 0x1) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000995000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b47000)=0x3b) ioctl$KVM_ASSIGN_PCI_DEVICE(r8, 0x8040ae69, &(0x7f00005c6000)={0x7fffffff, 0x80, 0x2, 0x6, 0xa2e8}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000c98000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000920000-0x4)=0x8c) ioctl$TCSETAF(r8, 0x5404, &(0x7f00008b0000-0x14)={0x3ff, 0x7ff, 0x5, 0xae, 0xffffffffffffffff, 0x3, 0xfff, 0x9, 0x0, 0x6}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000503000+0x2d3)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x804}) memfd_create(&(0x7f0000f7f000)="2d6c6f6b657972696e670081000300", 0x2) ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f0000070000)={0x1, 0xa, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f6fc51371eca", @random="dc882db96014", @random="7450060ab482", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="437b81f7daa6", @random="c53109a5716c"]}) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdf, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x7, 0x0, 0xa, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 84.853679] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/01 21:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x401, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x8000, 0x1, 0x0, 0x0, 0x0, 0xadb, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ecd000)={0x0}, &(0x7f000027a000-0x4)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x11, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000014000-0x1d)="6b657972696e676b657572696e675d6367916f797028766d6e65743100", 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000014000-0x4)=0xfa09, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x145) [ 84.897188] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 84.934556] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/01 21:51:54 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000013000)="6d696d655f747970652873797374656d75736572657468307b00", 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000c000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000008000-0x9)="6e65742f69636d7000") pread64(r2, &(0x7f0000007000-0x4b)="00", 0x1, 0x20000) lseek(r2, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000013000)=0xffffffffdfffffff) read(r2, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) [ 84.953767] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/01 21:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 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, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f000057c000-0x9)="2f6465762f73672300", 0x3, 0x42) syz_open_dev$loop(&(0x7f00007f7000)="2f6465762f6c6f6f702300", 0x3fc, 0x1) mmap(&(0x7f0000989000/0xb000)=nil, 0xb000, 0x2000000, 0x10, r1, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x100, 0x400, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0xa0000000, 0xc, 0x20, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2, 0x4000000000000003, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000946000)=0x0, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000032e000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000914000-0x4)=0x0) getpgid(r2) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket(0x10, 0x8, 0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x80800) r5 = dup3(r4, r4, 0x80000) bind$nfc_llcp(r5, &(0x7f0000001000-0x60)={0x27, 0x8, 0x9, 0x0, 0x4, 0x7, "b825f413e2ab8ff57a3a0bf5a8ffaba8c82f028fb8bc413f2aaeaf6f2cd9a2ee8ed91ad663f0157a478777e914219e82c506f92e27993839ea986f9b0626ad", 0xffffffff}, 0x60) mknod$loop(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x1000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000013000)={r6, r7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 21:51:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x6)="736d61707300") ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e1e000)={0x26, "6861736800000000000000000000", 0x0, 0x10e, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343130362867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008c4000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000651000)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00005df000)=@assoc_id=0x0, &(0x7f00006dd000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000097d000)={r3, 0x9, 0xaef, 0x2, 0x5, 0x1}, 0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000743000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63686163686132302d73696d64000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) close(0xffffffffffffffff) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eb9000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63747228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe2(&(0x7f000079a000)={0x0, 0x0}, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000562000)=0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r6 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000d7c000-0x38)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000c9b000)="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", 0x1000}, {&(0x7f000025f000)="", 0x0}], 0x2, 0x0, 0x0, 0x400000040004}, 0x403ffff) sendmmsg$alg(r6, &(0x7f0000944000)=[{0x0, 0x0, &(0x7f0000a7c000)=[{&(0x7f000073e000)="61eecd3a054e9908780287d462da9b1a0a3c9331350a6689ab445c81722f7412ae643f0fdfb7c6dd28cf1b75ecc3a638ead22f5c855143826bba12934858dc7e39e7df06b1092a446fcb34db51bf05211c46f02ff8f1a5ebb2209f61aa75142bace75fdb9e1eb5c45ac82ab9a38fd5656f7d5086ffe05750e301ee8f5569842d5f5fde0924a98ded984d05e357bc6cf87e7b32fd8fa5b756af65ca12c39938b64bcd66a1da042dfa109bf2ab9935de23d7dcfafa72ea3b6c973c71e2d0d86baa27bb6b9c26cdd13d56bc3a5e597f4b0871124a9d437e1c9487f0a95cfa49f9ad67affdccc9f08f626f7b", 0xea}, {&(0x7f00002a1000-0xff)="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", 0xff}, {&(0x7f00004b7000)="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", 0x1000}, {&(0x7f0000d91000)="52e534adc2db518c39d49924e31adc9c19c501272f4ed13a5c1f682e4efc3dbcaf02f83b26ab2827d9ad8ff642a72fe6bf4c6e8d3dd469573166a6683622a65e5ea93d96959abf559cdd262437f5da56931f94c618c214d5b49663da8f59727a27251ca39df2290e6f6668252934f14026087029994b1543d7ff", 0x7a}, {&(0x7f000065b000)="1d0122c502c8997c57e8d70d0363c57944137baf88af84f17ea4773ce4893de8dfedca5f97a95776f36ffd2b2ab3871357beaa5bc3043053ee629025ede8f92158af258143ff49101db66ee7856c9b55501fd0f9ebfe60fb9888b469f5c91559e4b8dee6dc67419479b5261fa20ced5b35c9d142b6a6e34822d5d2bbcd3a2012b0d7313abaf6b42c594857fb15e8b906cb5ad4e476db35ded6a0f5f0a92be75d28b1355ae31664385e1529fbea1c55f7e673", 0xb2}, {&(0x7f0000701000)="a2fea1f6e8c2026c18bcbef3e80e31ab9beb2f5faba405f60ba33b20134a19b1de1c4a6d0b85e713855834b55853dcfde17322b0ff338caa6282ceeba597b95f61097963c52a1d95", 0x48}, {&(0x7f0000444000)="3ec402ddafe9d7fcabd4c6fdc2fe8ce99a2856957bc421272a7d9e961b39740970e0b4500c3c93769de21a7187d27c11e3020c5f427a89b39e6742b5817ffb1cb22c9cc60683815e721bbfb3238c9d71564450f80c3c4edb718be6e39768d767a8ff0905c4f7ee6595345a8442b3c840228fc88c266223fb138d2964b3284fa17b83b59d10cb98da8d74389a271264024cb3faf398be4f30753fb23ab53b47c4c6102043126df7e23e87f3a2de83e5b69181b0c6067017771e91590750728fc3", 0xc0}, {&(0x7f0000758000)="fba6507af74ae736be7603821950cb", 0xf}], 0x8, &(0x7f0000125000-0x100)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0xb8, 0x117, 0x2, 0x9f, "1d35dd88a2ae373d928bde4d30ca671184c727cc43e2873bb7085a08d14c7bb882ca384e94a81b334456510e1e513225a6ff9422845a7ef272a2e9581c05d432b6afff8ccc84b569e7701722d0105c4296a3761a030d117bc6ab9fb2e890a768bdf1a99567c87074c56b3c296d2538c0d5e88f660bd39c38d0193fb1a0eacffa5e47f187eb997ead7d01dc77a27d14474ea24b719799833889518dd68326e5"}], 0x100, 0x800}], 0x1, 0x4c000) io_setup(0x3, &(0x7f0000e4b000)=0x0) recvmsg(r6, &(0x7f0000950000-0x38)={&(0x7f0000967000)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x27, &(0x7f0000203000)=[{&(0x7f0000aa1000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000732000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00004c3000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f00005af000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f00003d8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f00004ae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000fa1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}], 0x7, &(0x7f00007db000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x8}, 0x3) io_submit(r7, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r6, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r4, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) close(r6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x4000000b) r8 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r8, &(0x7f0000af2000)={0x0, 0x0, &(0x7f0000058000-0x10)=[], 0x0, &(0x7f0000e49000-0x130)=[], 0x0, 0x4080}, 0x40000) 2017/12/01 21:51:54 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6d643500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000863000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f72000)=[{&(0x7f00000be000-0xf7)="1010467de2809fa6158f753a2150abdc5160d7f88014c29a7a6506d97e4f33113793a53d0a2a466261b6e5240659b10781818c32b0f8c85d6802ed4dd622e46e5e01dceeef39681f2a236ee7087395f929f658c0bc9f1fdc3efa95ebd28a600f2ccd666e3172e8e67ee8cc1a7d5601e15085cd5a35e7e030213f3a6ba0fe57de584bf4951148ad45b8244bf8cba15d6514b89d4193178cbf966835797e6d7bdd4544d0a399ad5dd10669066d8c32311d566dd1cc988bf507d58b198abeec159f08597341e49592a32effe7d1916c3e97ffebe43633c94581cdf2dcf183676aced520776160dca99ee4d960fb514d65f19b6b9b0f6e746f", 0xf7}, {&(0x7f0000f73000-0x1)="97", 0x1}, {&(0x7f00009f2000-0x2f)="10a8565a0a81366c54877bc590b47668834cadb755c475297d1280fa4bc2f1367e6d636ed23edbf6a3d4125f18bad0", 0x2f}, {&(0x7f0000be2000)="bc1d08eccbc69494f82f032fa9ad4ed782bf79d620d19fe52607bf14", 0x1c}, {&(0x7f0000f72000)="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", 0x1000}, {&(0x7f00005a9000)="d329f0be28b0332bed527a1189ae92dae15108d5d6b719105233dcd8486fe59c6bd8b38d924a51bb629ddcd04e547b6078af82b2957a5b5e88baed33b0efbb3edc0c4b346c62f2f5dd3e652212848a32d6f24456a16b4c5cc7748c160aaee1f414d30af5851a722532f881e62c1be609383f77bd5024cf0d5399ef504122ca30940b84dfa6ff7c8a5bd70de7351d4b36ebfeb633374e73d08ffdf0c75a54001dee8df6f891bbfc4ec15cfb0e8046dcc3e6cf526ee238dba01b54a0e4529d031e32ce88657e838b85ebe040", 0xcb}, {&(0x7f00006e4000)="ebc710c1479e4b60a9a1db1016aeccdb802e084167eaf5bffbe4f939016dff3038afb84d039a4dc920e09047fc583d5b7a024e94d6e9da674104ed560404196ebec3e233648c97050b122a7fcf6d0ecc7f41bc", 0x53}], 0x7) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f73000-0x38)={&(0x7f0000426000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a38000)=[], 0x0, &(0x7f0000f73000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x3d}, 0x40002042) mmap(&(0x7f0000833000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000085f000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000f72000-0x118)=[{0x0, 0x0, &(0x7f0000ead000-0xa0)=[{&(0x7f0000f2b000)="36d4412e696f3e88597887cf0aa2e46f16f28a56fe32cbdb9cd529d8cedb1c66db6da236f65f6fddc471622fbfe59cfaebba707bd99a154e176278acd6891afec679b4e119de70504e27f646def4f09d7190a5ae4094d7a02143f2c392674084158299b40b88673610ed2662c0288bb7d6fb966f10de7e499ebbda4909f9b267083f5b4028511a5531dacb8c476200f399e7716307ddb6331f8f1fa123af7a2f422cab9ca1c5c129b92704f09f453afc55ac4132214d7761a1", 0xb9}, {&(0x7f00002de000)="c0878f2bc78d94876d3f16d801462f8baaca89832ff285dccff589b8f239d2aecab490512dc45cdcc5fe2bff", 0x2c}, {&(0x7f0000c17000-0xc6)="bcfa79bf133a102526c08a8e22909164f6e813c0eb8cf46419534fa0ce5db3eef7e0f75ca615d3601627a44eab4aaf07b0495d4a43b5afdd96067149ea5660a3e7998f09310cd73b50f0d2e252bca321e680a61911866cb26fd8eae80aec2a29a5870381d8aaa368cf1ef923e6c220c1bf7f0bfc5312d22044f10dcd900ca21b7d3f6346a27088019fcdc0af1ac062583c51515bac848c274e78dd3da07e3a64c97a0f65f894e0361f57c9ca872fa65e6aee519b39d7402a66dc053a211ccb10e041fe232213", 0xc6}, {&(0x7f00001bc000-0x7)="6fb6a75e68734d", 0x7}, {&(0x7f0000f71000)="341a79589486b6f2fc31a4e2f9f97d2f25f6b52d922f2c20fd3af6881278674f1c6d4a52e62fbfe4b171a6fbab0418de2a9226cf1e49341aac74ecbc81bcdc2538b92e0413bf0ab0fb43b82e5fd451fe153edf92d3aaa8b6e0e9a89b1e73cfeb35ea7d74e2c672e78529c9cf4eba7100d83d118631c4c5cf1093affbba39c843a7cfebba14", 0x85}, {&(0x7f0000f71000)="157d34d41230c381fcef86b3a5e4607ac831ea47e82bc147a5c82e88a690d8b20a62fb85dd", 0x25}, {&(0x7f0000949000-0x1000)="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", 0x1000}, {&(0x7f0000f72000-0x4a)="7ddf4b7ab8f10143ca2027ae6bbadb3b79a8f10075e67cc529b9f64056d22b7dbc5f98130e7714f7103583e986de6bdf57029a247163ac33d488658dd7755119de65c1605c857e6734d8", 0x4a}, {&(0x7f00006ae000-0x2f)="3d5ca0ed305b7ea4f24182c1f9877d7d9b5d0ec79239a082ea888575763388e954d6cdd8d4c2760b8d7fdab412bf61", 0x2f}, {&(0x7f0000dc8000-0x47)="9cd60ce40375a41b36766ab47046bade645c21cac8e3b82501e89bfd29f439942d03c7ac08d5b0b9cfe267ca022cd8bf04ea81fd4fff0dcee6bc08063c0dd67a3a9aa3f1bffcd7", 0x47}], 0xa, &(0x7f0000cf5000-0x30)=[@assoc={0x18, 0x117, 0x4, 0xe3}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x4008081}, {0x0, 0x0, &(0x7f0000f72000-0x30)=[{&(0x7f0000f71000)="5191d5d3f19273e7f7b3654f1a9f00e28ec43e5c6804", 0x16}, {&(0x7f0000f71000)="37dffcd33121db8be55b7bb08da91d0ffe2984672e71f5a43948", 0x1a}, {&(0x7f0000f71000)="175f88221ff2c3d61816e26f93c568d78d6c92b5eeb43a5fc859980a0de52b7e2a9f2f4e41c2d5569c31105d9bca4416a9812dd0035e822d06c5b84ba58b4f65ab5d883af6c6928c3a94ccb249f763d2d3c2742e0f18c2deb4db4b0ef0a7ce9f6b6dfa26c3c9b3df2a2bf2fe8ca388983f663d14af5be9743ef9c123c0a7e7cdce44d88d7bfc423aed00a7e7", 0x8c}], 0x3, &(0x7f0000f71000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0xfffffffffffffffd}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x78, 0x48094}, {0x0, 0x0, &(0x7f00006e9000)=[{&(0x7f0000120000)="df9e3dbe977d7ffebde5bf9bef57f025d63cfce9aefce0947964293450b4f9060a28d45cf832c71818c0615f471ea1fca046875cc82d3dc9c09ef44ca372b8790890fceb4771d24e6d92dde0c372e0b4188a0dfe26fdbee8f5f4dbdb7204c16e70b7d3c5d8198fec84ccdbf9487e59abc675b649f619d6a01a115cd853bb455973a1557e6e185d687f6eaa4b1b71cb2ad5177f7a4d98bd0af7f365c6576f77cae3f7f71796f72ebd0cdde532620b7ad340f55fb39a3e05f80890b45fe82906ff733ec01effa819b29b9aaf531c258bc00fc699860379c0d64a0e6f7905bab8fa6d33d5b9451e852d27cb388df41b71b5da390bf2", 0xf4}, 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0x87}, {&(0x7f0000f72000-0x8e)="d06e507f3be337c20a336376aa476b1bb97db58993d748901963ec8ac7fdf7b74d4842bd500f7b58d5c60589b668608867c191008240496b72155791ee2940755392c94528e0eeac3302becdf1cfe2b36bf7ab44c032012baef7b14f74c28a8decabb1dd1e5f0282f91b4dff99565ad01584d79f168ffc59e5234cda03e5a093545fa467a70437d0717defc0afdc", 0x8e}, {&(0x7f0000f72000-0x80)="509c08558842e3de703c6e61b756d6de0e769a3540bf1b76c17160493ee7e0db79125665c87d17daa86d1c7dae7d9066551f2eb5022d09e1fcda2a8765cb8bdbf86056b9b68ba8e88a63d927226cbe6c3c5843cb4218409b2fafa77e6103f95ae423f4dfe749986c7fc3bbcf2f5ac844d4b58d3187f1331da4e61fd943b69e02", 0x80}], 0x3, &(0x7f000061b000)=[@assoc={0x18, 0x117, 0x4, 0x100000001}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8000}, @iv={0x90, 0x117, 0x2, 0x78, "2d2918d13439bd0dd651f7afa3a786d69aed55c74ff953bab014fcec180b9440214a131525650579985b18842673a5a8cfb1023e27da52be16cfb172dd5f85f4fef429ab3ee99aec81b84ce174c2b9e8f4cb6c0f1e8afedebf58dbc0cd5f60723a16c2379075a5787cdda0dfdb34a75e6cd60bb8c555d572"}, @iv={0xc8, 0x117, 0x2, 0xb0, "27089d7d9fe919220618f9d6b8a5a1ec0f37e1d2b9deea7a6bdf9892d6dc7d297eba343a1839c85c5cbf30b434f325e73482da5b38f6ff128a3b482dd8395786708948e11c220e603c544eb6ff8cc40d1b3127c5bf6d78851a682c8d59fd66b68afb2e0b3b3986e5c95397617ce3f205089ca7ec442a75d7de0995af5914371eb4dfab43141082c661655d25a1978b6759a490ea8a89a851f986f5e1bc68a379f09e7f6cb046ef14ba2823b5dce71385"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x82}, @iv={0xe0, 0x117, 0x2, 0xc6, "343ea3292e3ba6f993578ac7dd8514c768bf26a242450e6f828105ee24a3ea18d5493554ba6a3515d88134e28fcce89950146029a59a1a056e6b923372694cc0534ad3dfeb1e9fd73766bc0724e6f2893e14b44e5abe491ca5003447d551fbfcbc25bbb871cf6de6d45103e46dd9c21ebcd31ad8a1c03d002cce3d2074e3cf6527dc135aacd5fe559acd1f269e14a7b83dc75f27ef92bc44a0fc70c57770ec0e4b0311023fd2c3de4d977f0635c71ae465078c94615a683ce8f65d785d560d796ad42882e4a5"}], 0x2c8, 0x0}], 0x5, 0x41) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f70000)=[], 0x0, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) 2017/12/01 21:51:54 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000176000)=0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004ef000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096c000)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd0000)="2e2f66696c653000", &(0x7f0000d29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000088d000)="2e2f66696c653000", r0, r1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000002000-0x190)={0xff, {{0xa, 0x3, 0x510, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000403c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000c25000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x1, 0x3, 0x5, 0x1, 0xfffffffffffffff8, 0x73fe}, 0x20) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000fce000-0x108)={0x5c73, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3fe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x68e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioperm(0xb3b, 0x6, 0x30bef799) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x5) getsockname(0xffffffffffffffff, &(0x7f00003f5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fcf000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000fc9000)=0x0, &(0x7f0000fc9000)=0x4) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fd0000)="00", 0x2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000bcf000-0xd8)="5972c549df62ec2d2d717353082fa99d9c88bf3bc03b0a04bf97286bddf360009a01e4b7536e0ac8bc857b349c93f8d003b4433fb01efe8a3f0c87cb1f83f62aa10a6cddc411fc06b2400b0b337bf446885e54023df4e6bec81d5eb9704bb2eb188e5621c7acd8881d2ad7bf0de2601510747b5753a3a1a874878d121e1de500526e69883796c578a0c32a77744b0f219cff7e274afb09f6b6c42d62fe33cd06aadcf265eea605edef4a0b18f1f6fbd09485833f34c79771e18a785e054b4465986fba2312c4af41e6570c21d580e800bec2c89aec70ab95") ioctl$TIOCTTYGSTRUCT(0xffffffffffffffff, 0x541a, &(0x7f0000374000)="000000") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r3, 0xae9a) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000d47000-0x4)=0xb) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c20007115f090007000000c2838a1c96"}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000fd2000-0x12)={0x1, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="2d691ee50697", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) pwritev(r2, &(0x7f00008f8000-0x20)=[{&(0x7f0000fd2000)="d47c8b825eaa195d888639d34855501532104f5007bc5a2040705ecfe8bc10ee07287d15971f29d15db5afd7e3374185f713f943e9318cad1b9c15c8ea923c937f2582c69c6f8986223e825e06a76baefe3588e4be32d3e7b6a21cc982a34216297f", 0x62}, {&(0x7f0000982000)="f628585792add9a42183", 0xa}], 0x2, 0x0) r4 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000275000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3d000)=0xe8) write(r4, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000602000-0x4)=0x6a, 0x4) 2017/12/01 21:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x2, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000040f000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000002f000)=0x104000) openat$kvm(0xffffffffffffff9c, &(0x7f0000f6b000)="2f6465762f6b766d00", 0x800000000000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000072f000-0x78)={0x400, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x7, 0x80000001, 0x800, &(0x7f0000356000)=@generic="479d2376128cc32f7288f649f04088f1", 0x4, 0x1f, 0xb71d}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x10000000, 0x7fffffff, 0x0}]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0xfffffffffffffffd, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000195000-0xe)="6370752634ffffffe7ef1f000400") ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xffffffffffffff99) r4 = syz_open_dev$mice(&(0x7f000030b000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8080) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00008ed000-0xe0)={0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0xf, 0x4, 0x0, "8df03f4c4078dfee5dab05ef435e63ea6989befcb62c228514a59f6b80612888e81e13011e1e41def2b5713bc2262818ac37e568b079554ccd23f532607e17de", "efebf1df75f2ea585f4c2f66f519a27f5169306125a18b82c17bba328d755f56050a3cba869c2a7dc9a8cfbca4c9cd800ac2d4aedc94cfc695a156bfbe075d8e", "09493bf54b1d5ce50582ea9152f21916224726c741ce9f070f5fc1c42087a9d0", [0x6, 0x1]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xf68, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x7f, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000419000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xa) writev(r5, &(0x7f0000820000)=[{&(0x7f000047e000-0x3a)="3900000012003f4700001d0000af00000704000100000076090000003c03000009001c06000000080000002800003ffb230300805b16075bff94", 0x3a}], 0x1) 2017/12/01 21:51:54 executing program 6: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1ff) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "616e73695f6370726e67000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0xfffffffffffff800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002d1000)=0x14) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000235000)="2f6465762f6b766d00", 0x200, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000da9000)="2f6465762f62696e6465722300", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f0000270000-0x48)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)="00", 0x0, 0x0, 0x0}, @fda={0x66646185, 0x7, 0x0, 0x6}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = eventfd2(0x200, 0x0) r8 = eventfd2(0x7, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000158000)={r7, 0x400000000005, 0x2, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = open(&(0x7f0000822000)="2e2f66696c653000", 0x200, 0x89) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000d5c000)={r8, 0x0, 0x100000100000002, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(0xffffffffffffffff, &(0x7f0000b18000)=[{&(0x7f00002be000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f00007dd000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000b06000-0x1)="00", 0x1}, {&(0x7f000096c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000579000)="0000", 0x2}], 0x5) dup3(r3, r1, 0x80000) setns(r2, 0x4000000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0xffffffffffffff7f, 0x0}, 0x14) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000fa4000-0x20)="3e244e0d870401d50000d8b87200080000f11329e85b62f01a00a469674b65a1", 0x20) 2017/12/01 21:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008fc000)={0x0, 0xffffffffffffffff, 0x0}) getsockname$packet(r0, &(0x7f00002b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000658000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d7e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000b41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mbind(&(0x7f0000180000/0x4000)=nil, 0x4000, 0x833017f69f242538, &(0x7f0000f9c000)=0x8, 0x3ff, 0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000001) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000013b000)={{0x96, 0x80000001}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55, 0x80000, 0x6, 0x0, 0x5, 0x9, 0x0, 0x0, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ef6000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000177000)="2f6465762f6b766d00", 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000419000)=[@text64={0x40, &(0x7f000017c000)="66baf80cb800d0d883ef66bafc0c66edc74424003fd1ce03c0ed03c7442406000000000f0114244c351e0000008f491099bc9c040726292e0f06c7442400ba000000c7442402fa7f00004e0f01f8c4e2daf52500dd000000442400e99eefbac74424020000f3480faed4c7442406000000000f017d142424431d4a8c28000000000066f93c0c", 0x86}], 0x1, 0xfffffffffffffffd, &(0x7f0000ae1000)=[], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005a2000-0xa0)={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]}, 0x9, 0x1, 0xd2, 0x3, 0x48}, &(0x7f0000fd1000-0x4)=0xa0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@textreal={0x8, &(0x7f0000f71000-0x47)="f20f0826660f578062060f72e600dfcbbaf80c66b8f6ac2f8466efbafc0cf20f59890000efbaf80c66b8f25f738e66efbafc0cb816c1ef369eb809008ed0660fc6f5002e0f7932", 0x47}], 0x1, 0x0, &(0x7f0000ae1000)=[@cr0={0x0, 0xfffffffffffffffc}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/01 21:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000305000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000a69000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x69, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) shutdown(r1, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x1, 0x0, 0x7c5263e0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r1, 0x9) r2 = syz_open_dev$tun(&(0x7f0000695000)="2f6465762f6e65742f74756e00", 0x0, 0x50440) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00008e9000-0x28)={@common="67726530000000000000000000000000", @ifru_data=&(0x7f000071f000)="de1a8cde94b36cfdbdce050e0161e023f0b27541cd0fdc2c3fcbc0399ffcdc52"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000683000)="2f6465762f6877726e6700", 0x121680, 0x0) r4 = request_key(&(0x7f0000ec3000-0x5)="6365706800", &(0x7f0000742000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f8a000-0x23)="2d7b47504c7b706f7369785f61636c5f61636365737373797374656d6e6f6465762300", 0xfffffffffffffff9) r5 = add_key(&(0x7f00004dd000-0xc)="69645f7265736f6c76657200", &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00005ce000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47e, 0x5, 0x21, 0x4, 0x20000000000000}, &(0x7f0000103000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000d35000-0x6)={r6, 0xfffffffeffffffff}, &(0x7f0000e3c000)=0x6) keyctl$reject(0x13, r4, 0xc, 0x1ff, r5) pipe2(&(0x7f0000174000)={0x0, 0x0}, 0x7fb) r8 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) get_robust_list(r0, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000553000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00002b6000)={0x0, 0x0}, &(0x7f0000705000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000892000)={r9, 0x4, "04fa40a2"}, &(0x7f0000091000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00002fd000)={r10, 0x4d, 0xfffffffffffffffe, 0x101, 0xffffffffffff0000, 0x800000803d}, &(0x7f0000cb4000)=0x14) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00004fa000-0x10)={0x4, &(0x7f0000881000)=[{0x29, 0x7, 0x1, 0x7}, {0x30, 0x0, 0x4, 0xfffffffffffffffb}, {0x3, 0x7ff, 0x8000, 0x3ff}, {0x10000000009ea9, 0x5, 0x200, 0x9}]}, 0x10) pkey_alloc(0x0, 0x2) fcntl$setstatus(r8, 0x4, 0x4000) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x9d88, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_setup(0x9f4, &(0x7f0000825000-0x8)=0x0) io_submit(r11, 0x1, &(0x7f0000001000)=[&(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x0, r8, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/01 21:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000009000)="2f6465762f736e642f73657100", 0x0, 0x1) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000684000)={r2}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000ebf000)=[{0x4, 0x8}, {0xa, 0xe}, {0xa, 0x2477}, {0xe, 0x1ec6aa50}], 0x4) r4 = socket(0x2, 0x1, 0xffffffffffffffec) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000d23000-0x4)="00000000") setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x3) listen(r1, 0x17) r5 = epoll_create1(0x80000) poll(&(0x7f0000d75000)=[{r5, 0x0, 0x0}, {r4, 0x40, 0x0}], 0x2, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000044d000)={0x5, 0x0}) epoll_wait(r5, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b8000)="2f6465762f7161745f6164665f63746c00", 0x3fe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f000020c000)={0x2, 0x9, 0x2, "717565756530000000000000000000003b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x4000000002f, &(0x7f000069c000)="000000dd020001020000152b10090000000000001afff2", 0x17) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 85.126301] kvm_hv_set_msr: 151 callbacks suppressed [ 85.126312] kvm [11115]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008f data 0xe0000011 [ 85.202690] kvm [11115]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008e data 0xe0000011 [ 85.221200] kvm [11115]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008d data 0xe0000011 [ 85.230983] kvm [11115]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008c data 0xe0000011 [ 85.241897] kvm [11115]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008b data 0xe0000011 [ 85.252261] kvm [11115]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008a data 0xe0000011 [ 85.263207] kvm [11115]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000089 data 0xe0000011 [ 85.272841] kvm [11115]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000088 data 0xe0000011 [ 85.282700] kvm [11115]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000087 data 0xe0000011 [ 85.292345] kvm [11115]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000086 data 0xe0000011 [ 85.306738] kvm [11115]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000020 data 0xe0000011 2017/12/01 21:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) r5 = dup3(r3, r3, 0x80000) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f00006cf000-0x62)="baa000bad10466b8d3d0000066efee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x62}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000279000)={0x1000, &(0x7f0000c04000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text32={0x20, &(0x7f0000c7e000-0x3b)="670f0058b566baf80cb84dc91887ef66bafc0cec9b660ffe820225000066ba400066edc4e255be23f3dd0ec4c2d5390b660f38805209c4e1b057fa", 0x3b}], 0x1, 0x0, &(0x7f00008ef000-0x10)=[@cstype3={0x5, 0xc}], 0x1) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000688000)={0x9c, "be2f4dfdd13326322f1f276dce68834cd3c64eaa061435fe120d3ed0a896ee4be0384b6ac59afa4659190ef22c16bb48879d67271da01d5201a28a6c61519d03fac505d27bc2981dde97e11c4e8fbb34ae93aacdd3e3b15f74366a2a5fefbbea8081d59f3c4809eb8b4aff2b451dd5eb7a7ddfe2202c8c35785a8bfe6ed05529b2cc034b6776dd15127f2b931d56118ca0de182216dbbe34f64d30bf"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000859000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r6 = add_key(&(0x7f0000a6a000-0xa)="656e6372797074656400", &(0x7f000073d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d86000)="fb9635bb399bf225299160a49beed02591c9a8ba5e3eeddd831c752e5017ff0d9db97271a0b446", 0x27, 0xfffffffffffffffe) fstat(r4, &(0x7f0000195000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000189000)=[0xffffffffffffffff]) keyctl$chown(0x4, r6, r7, r8) socket$inet(0x2, 0x4, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000203000-0x30)={0xa5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10049, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xbb4000)=nil, 0xbb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r9, 0x10000) close(r9) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 21:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00008e4000-0x6)="2e2f62757300", 0x0, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = request_key(&(0x7f00008bc000)="6c6f676f6e00", &(0x7f0000b31000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c63000-0x40)="71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x21000) setitimer(0x2, &(0x7f0000b02000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000910000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r2, 0x1, 0x20015, &(0x7f0000001000-0x10)={0x0, r4}, 0x10) perf_event_open(&(0x7f0000fbe000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000fe0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) listen(r5, 0x8000005) fstatfs(r5, &(0x7f0000485000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mknodat(r6, &(0x7f0000fd2000-0x6)="2e2f62757300", 0x10000000000000, 0x400) setsockopt$inet6_tcp_int(r5, 0x6, 0x1b, &(0x7f00000c6000)=0x1, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r6, 0xc004ae02, &(0x7f00000a9000)={0x1, [0x0]}) keyctl$get_security(0x11, r3, &(0x7f0000d1b000)="00000000000000000000", 0xa) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000454000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000252000)="ff00160004fc02010000000000000006", 0x10) read$eventfd(r6, &(0x7f0000341000)=0x0, 0x8) 2017/12/01 21:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00001e3000)={0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fallocate(r0, 0x2, 0xa16, 0x7) r1 = syz_open_dev$vcsa(&(0x7f00000aa000-0xb)="2f6465762f766373612300", 0x8, 0x440) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000027c000-0x8)={0x0, 0x0}) r3 = dup3(r1, r2, 0x80002) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000a8a000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x2, 0x84, &(0x7f0000673000/0x2000)=nil, 0x40}) recvmmsg(r5, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)="00", 0x1}], 0x1, &(0x7f0000729000-0x77)="", 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)="", 0x0, 0x0}, 0x0}], 0x2, 0x2, &(0x7f0000173000-0x10)={0x77359400, 0x0}) eventfd2(0x6, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000f09000)={0x0}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) r6 = gettid() mkdir(&(0x7f0000651000)="2e2f66696c653000", 0x50) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) r8 = add_key(&(0x7f0000267000-0xb)="636966732e69646d617000", &(0x7f0000935000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000222000-0x1000)="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", 0x1000, 0xfffffffffffffffd) r9 = add_key$user(&(0x7f0000f10000)="7573657200", &(0x7f0000c9f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000045d000)="08cd6a7ff9158d7ee4d7c0af51fda675d1f10774b2208613e401148f0b9bda0da2c85d72719a759257452b614ff57d87d54613b2c96ea286a927b895dfde9cd20f211ec859a06b0a905e9ee71fcce300264fc171b36f8bd3080096de10cf08cfac935033ad28709bdf6f667c64a7a289746f9f47844d97f6e2e411322cd92d7f93ab85d7759480e857ec9cf4555dd8a19028c4d40555bfd5f1ec7599ef8b3022f255703ca8788cedc641da31992349ed5b74cc1d4cc932262e778527d49dc88ac7ad0a0bf6ff21e5d41b1b686430dcea5247f352ce7bcc77074241a8db2e363af8a46895", 0xe4, 0xffffffffffffffff) r10 = add_key(&(0x7f00000bf000)="646e735f7265736f6c76657200", &(0x7f000017a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000763000)="8c827e60cf499b86fd91eb5415f367ae241e662bee4fa2cb103abf38d3388a1db198a405d547ea5ab6d877c5bcf45006c4e7c8b88788a754e1d78a30eee0689e426767c2c6c8d239472467ae9dcda7583208fe78152c444fb70d9dd7317a844cb317412bf8d46c7c0c0a4b39d913c2df3e86aeca", 0x74, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000e85000-0xc)={r8, r9, r10}, &(0x7f0000cb9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61, &(0x7f0000060000-0x38)={&(0x7f000096a000-0xb)={"7368613531322d61767832"}, &(0x7f0000749000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r7, 0x40505331, &(0x7f0000f39000-0x50)={{0x0, 0x80000000}, {0xfffffffffffffffd, 0x2}, 0x3, 0x0, 0x523c, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x142, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x10000200000000, 0x209, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mount(&(0x7f00009f8000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x5)="6e66733400", 0x0, &(0x7f000000a000)="") ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000ae3000)={0x0, 0x3, 0x0, 0x8, 0x9}) signalfd4(r5, &(0x7f00004bb000)={0x6}, 0x8, 0x80000) pipe2(&(0x7f00003ea000-0x8)={0x0, 0x0}, 0x80807fd) setsockopt(r7, 0x8998, 0x7, &(0x7f00008c7000-0x23)="001a087588695a4b528c6bbca934c9acf299c42fab41b67fb4a7050b4c120c72887f35", 0x23) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x2) bind$llc(r7, &(0x7f0000462000)={0x1a, 0xff, 0x4, 0x4, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r11 = dup2(r4, r4) dup3(r5, r11, 0x0) 2017/12/01 21:51:54 executing program 6: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x42, &(0x7f0000189000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000599000)="") mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f04000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f04000)=0x10, 0x800) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f000025a000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000017000)=0x8) shmget$private(0x0, 0x1000, 0x54000800, &(0x7f0000431000/0x1000)=nil) io_setup(0x1f, &(0x7f00000e9000)=0x0) io_destroy(r2) 2017/12/01 21:51:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7ff, 0x102) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000058f000)={0x40010000000, 0x1000, "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"}) r2 = gettid() perf_event_open(&(0x7f000059d000-0x78)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000e5b000-0x9)="2f6465762f73672300", 0xffffffffffffff7f, 0x40000) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r3, 0x0) gettid() r6 = socket(0x10, 0x7, 0x100000001) ioctl$TIOCNXCL(r6, 0x540d) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r7 = dup2(r3, r5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d3a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f00000ec000-0xc)={0x0, 0x0, 0x0}, 0xc) r12 = getegid() r13 = fcntl$getown(r5, 0x9) sendmsg$netlink(r6, &(0x7f0000df6000)={0x0, 0x0, &(0x7f0000e8e000-0x10)=[{&(0x7f0000d45000-0x16)=[{0x16, 0x1a, 0x11, 0x0, 0x41, "02e803e405ba"}], 0x16}], 0x1, &(0x7f0000b86000-0xe0)=[@cred={0x20, 0x1, 0x2, r13, r10, r11}, @rights={0x20, 0x1, 0x1, [r6, r6, r6]}, @rights={0x20, 0x1, 0x1, [r6, r6, r0, r6]}, @cred={0x20, 0x1, 0x2, 0x0, r10, r12}, @cred={0x20, 0x1, 0x2, r1, r10, r12}, @cred={0x20, 0x1, 0x2, r9, r10, r12}, @rights={0x18, 0x1, 0x1, [r6]}], 0x7, 0x40000}, 0x0) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x5, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) unshare(0x400) r14 = timerfd_create(0x1, 0x800) timer_create(0x7, &(0x7f0000c75000)={0x9, 0x1d, 0x1, @thr={&(0x7f0000d2e000-0x1000)="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", &(0x7f0000e2a000-0xe8)="0095c2d56b51aed8aa09cf3faefb57f13b9ce0c1417bbda0c9eb3ddd7630e1a76e6667e3800fbba22f61a54de6123d5164e5ef773670929dd1b4c479c7f8520e49c318aeaa10fc600069192925ecb0d3f9805741961585955de4028d7ef0d48b2b4ec6d6d7398e8effc225abdcc57455bca9a41072a030b0377a6a3f3428c2a53115ccf25bfa5befa9eb3edd68e2f98229890d9524fef384d5003065806f727f46f97a1137de437f91303073140b1d1c44b910e7a8dde152baf2230c9619cc07d50b8f8ca6746ae3b06437acafe3683659062e64fd239a01d786e5d1d5d88ab661c89235be96a932"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000009e000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r7, 0xc02c5341, &(0x7f0000b8e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000513000)={0x7f, 0x2, 0x100000001, 0x180000000, 0x80000000000, 0x6, 0x8001, 0x3ff}, &(0x7f0000953000)={0x7, 0x9, 0x7fffffff, 0x7ff, 0x4a9e, 0x5, 0x400, 0x7fe00}, &(0x7f000001e000-0x40)={0x4, 0x5, 0x70, 0x7, 0x1ef33f6b, 0x5fce, 0x2, 0x5}, &(0x7f00001a7000-0x10)={0x0, 0x989680}, &(0x7f0000857000)={&(0x7f0000e28000)={0x5}, 0x8}) clock_gettime(0xffffffffffffdffe, &(0x7f0000ff0000-0x10)={0x0, 0x0}) timer_settime(r15, 0x1, &(0x7f0000000000)={{r17, r16}, {r19, r20+10000000}}, &(0x7f0000c18000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDSETMODE(r3, 0x4b3a, 0x3) clock_gettime(0x3, &(0x7f00007b2000)={0x0, 0x0}) clock_gettime(0xfffffffffffffffe, &(0x7f0000051000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000bef000)={0x0, 0x0}) timerfd_settime(r7, 0x1, &(0x7f0000ff0000-0x20)={{r22, r23+10000000}, {r21, r18}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r14, &(0x7f0000da3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r14, &(0x7f00009c5000-0x20)=[{&(0x7f0000ae2000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000a78000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x2) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x8, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x3d6d, 0x0, 0x0, 0x0, 0x100000000, 0x2002000, 0x0, 0x0, 0x0, 0x0}, r2, 0x889, 0xffffffffffffffff, 0x0) 2017/12/01 21:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8a000-0xc)="2f6465762f72666b696c6c00", 0x10800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) clock_gettime(0x8, &(0x7f0000c5a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000002000)="") getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x9, 0x5, 0x6, 0x0, 0x0, 0xfffffffffffffffd}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x8001, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00003d3000-0x8)={0x0, 0x0}) request_key(&(0x7f0000d77000-0x8)="6b657972696e6700", &(0x7f0000642000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c9000-0x7)="6367726f757000", 0xfffffffffffffffb) syz_open_dev$sg(&(0x7f00003f3000)="2f6465762f73672300", 0x400, 0x1fd) keyctl$revoke(0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a67000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, &(0x7f0000b26000-0x4)=0x4, 0x4) listen$netrom(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x7) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000b77000)={{0x1, 0x0, 0x80000001, 0x0, 0x0}, 0x8, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/01 21:51:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x79, 0x60280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000003000-0x6)={0x0, 0x81, 0xfffffffffffffff8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x9f)={0x0, 0x97, "fc5ba8a0453c0d72a7e9020baef7901ee56552d54a60222e0b63b888c62d4d44f667cf7f357c5017ad07c4f3bead91b7b38b27b321631fe887ce9ef3f8ab507bf1c363c453c878f355ad367db82445b144eb3609053ebc5b58bd5b89d1dfbd701dae7d166a4ed6b9b620e8782bd77da0b4ac27fa102a34180eafca62f24905cc21d7fd54a17647289c85d79cc4d90fd2e65243d87d39ee"}, &(0x7f0000004000-0x4)=0x9f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000004000-0x8c)={r2, @in6={{0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000003000-0x18)="000000000000000000000000000000000000000000000000") ioctl$TIOCSCTTY(r0, 0x540e, 0x4fdb00000000000) shmget(0x0, 0x4000, 0x0, &(0x7f0000000000/0x4000)=nil) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000004000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() ptrace$cont(0xffffffffffffffff, r3, 0x556c21b4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000004000)=0x70eb, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000003000-0xcd)="e41f8711a1a75bd073854d9b31b012bdc711c989bc2d1555cb4974ebcc71ebe884053249c2623907313f708525ff2b9f7b421e0deba3a20b8f5885246257fb11f7b734590ca31b15170e2a1ce1ecf6438deaa16fc2acef82a3feeb2dc34b10423251791eac76b15d079d295cfbd288e549b4255ca6dd5450ca383bf94fa38805556cdac28209394a0076e230d929197b436a501ade47a2a10ed927cbac97b27836efd5c674be7a49d46e92fe4b8aa19044b2f0be61b25c9ce678107ae6166567a64d2951bf599622d6f2592895", 0xcd}, {&(0x7f0000003000)="50744a2258d6ec20c100eba72b98e6b40007cf7a6b022b59f8fd724c7adb04d484fdc9fee5f325a94ce10b424f28ab9eeb584028f8c55c927ecf8d1fbeed400322b404688da56b86342fc92a34efc04f4771c82ba8328a5e542c42c8becbe951b7e1bebde1a7777b7ef7cde82eaa2a39ae2cd109f5e1", 0x76}, {&(0x7f0000005000)="bab39abde4819d030bea954d8a7a338ff3ba364b97322675381636c4610a164b1aaf362bfdca9a9d3915225a65a14f517fbf6202d96a0debc88b5ad076f855a761e38f274b9733a0b7b6616ac4b9e98f4902f46f41cdba93f4c99c1e035be3ba477cdb2839db929696779e76e5", 0x6d}, {&(0x7f0000005000-0x10)="782d088c009048049f7563b2fe73d431", 0x10}, {&(0x7f0000006000-0xde)="ffd2713e190b08e8105ad1826c48316acb5d4716b6b90a108c03740af9b45210b5a630f05e3084b471ba97fdaf3be648a3157728fe06472acb5d42eef16c328768c6d8678b2466ddbd64b2ede6493ca3cb40130b0e1244cc58de968827abefd75f57e61239571916c1e54cb314db6bda523bae885a5d519f019ceb0a4acf6c25e40e7d03bdc33264de3b9fd322cf8629f8d47f6fe3e8bb2b464dbacc00d5545f3ccb0360abb02e7c02339eb46875bf2dd3a46b5492df8ba17bf0fb01810fc40eb0f758e4e0f5d94f50b9589bc480583b4eb5cec48c87a6a5e0d2d7ec95de", 0xde}, {&(0x7f0000006000-0x97)="c7884cc7a7f4fd79ce5547e55243f49d14c8d2e1abafcd592c526532dde599cfd8b05d01a2fbda8646a6e84e8f174ad3e72049e531028c9e3cd28627780c6d6b203d8166a1c2043963e0bf29118aff7b9f835c7b0f5602ff49ed6d9d99a43ffbf03979ec5d8f33048f17422b8c1e8b9dcbc0b3b94553ebf27d6337be87c62416002bd0132f7484777d3d27b2bf52cb59116c32558b633b", 0x97}, {&(0x7f0000006000-0xd8)="34d9372fd431a63f5ce250c596a83527ad4eddd4da963c92c0839c29e0d644848a91857aeaf6171885567b3c7b1b47471c8ae4fd8dbeffdc7144c0fe88051f567deab54ce3d010d75889aa9a253b303b9518a5d8329d8848470a04541580461e5c46394a1c4f07bb35989a092284c70579b2c04d5b29936312c1a333a5cb20e1838c5816f87a6a21322b6e2f5c06bd721ea570f39f4ea9b2a904df6aae923e1cee46cdab3dacda33747b04800d7da040bb6cd5098924996520e83ee0629cbb52bfa7029df1855d83631fcf2f08d5edfee69d44b45fa238ec", 0xd8}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000004000)="edcb413d954625a6e1fea03c3a203f5245df495bc4793055bc3457785bbf3070fad19abc513d706f04c1e45ba23558e866674dbdd9a0ff8301e928cf90b90cda4ae93a1fcaf8e8a489e3062ab11a13d56a8939e775f91537ded0c6deea3ac82fef4663d3d2c8", 0x66}], 0x9, &(0x7f0000004000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8, 0x2, 0x3ff, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x5, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x201, 0x7, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xffff, 0x204, 0x6, 0x0, 0x3, 0x9, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x8c, 0x68b, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x1, 0x81, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x5, 0x800c, 0x8f6a, 0x4, 0x6, 0x2b, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x2, 0x4, 0x1ff, 0xfffffffffffffffa, 0x1000, 0x400, 0x80000000, r2}}], 0x180, 0x10}, 0x8000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000007000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x3, 0x4, 0x1, 0x7, 0x100}, 0x20) 2017/12/01 21:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000e80000)=0x5, 0x4) bind$inet(r1, &(0x7f00006b3000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000005f000)={0x0, 0x0}) pipe2(&(0x7f0000361000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000068a000)=0x0, &(0x7f0000c09000)=0x4) epoll_wait(r6, &(0x7f0000c38000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6ff9d6b3) ioctl$KDADDIO(r5, 0x4b34, 0xff) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000a71000-0x4)=0x7, &(0x7f00007bf000-0x4)=0x4) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a7000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000ac6000-0xc)=@sack_info={0x0, 0x7, 0xff}, &(0x7f0000c8b000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000660000-0x20)={0xb85, 0x4, 0x3, 0x5, 0x9, 0x4e90, 0x0, 0xffffffff, r9}, &(0x7f000050e000-0x4)=0x20) rt_sigqueueinfo(r8, 0x1, &(0x7f0000031000)={0x25, 0x6, 0x2, 0x5}) readv(r7, &(0x7f0000a5e000)=[], 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000476000-0x8c)={r9, @in6={{0xa, 0x1, 0xc7, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$setsig(r4, 0xa, 0x3b) splice(r6, 0x0, r5, 0x0, 0xc0000000000, 0xc) ioctl(r7, 0x400000000227f, &(0x7f0000ecb000-0x1)="84") ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000269000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000b0f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b7000)=0xe8) write$evdev(r7, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) syz_open_dev$evdev(&(0x7f0000cf0000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7, 0x40000) rt_sigaction(0x7, &(0x7f00005a2000-0x20)={0x0, {0x8}, 0x40000002, 0x4}, &(0x7f0000971000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000be7000)={0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000a7d000)=@assoc_value={0x0, 0x0}, &(0x7f0000a7d000)=0x8) 2017/12/01 21:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x88, 0x4003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00009b2000)="2e2f66696c653000", 0x80002) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x29f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40000, 0x0, 0xfe, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000010000) syz_emit_ethernet(0x3363, &(0x7f0000750000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="ade63bc9eabb", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x332d, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x3c, 0xa, 0x0, 0x6, 0xba, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x3b, 0x441, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x1000, "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{0xff, 0x19, "f3a725655a1fc8b2d7afbe6203e5ef2e926c2f657baf1c0f0d"}, {0xff, 0x16, "5d23f4c852ad49364d6d036399e85032ae21982ea19a"}, {0x7, 0xc2, "eac9567c40a55767429c70736ece7d0579fd0e99d163134dadce2169f912a424883cbbbb510f85d7ffcc1a8360bacd956f7de644e3b40caee1dd5ca87cdc0101f3aa4e77d04222587d95c0b68731e56db27c0063e35b39699d559d42f0752c1abcd7d5c866c951100119808223a2569334fd3f56379b08a66d42eb43eeaa5d71d0a4d638a5d8e8b2c9f84ec2518f67107457ddcbf3b271f129c8fb42a3e3d2fabfafe19d8a787137a3457240143ef4e2c2f66678b2934e20c54959147050e3961050"}, {0xff, 0x5e, "00a4ab808590647e420924a192fce588f770d2e95a926be5a2c41c28f56647af2d65eb9e4d90b48eea905da6bb8bee0472dfed17e01e48e84706c1b441284458a879c384e5fcca72c610a6976f505620d4037dbe0b959848903b80652da7"}, {0xc7, 0xaf, "e9972fd632bd1c36700b4495cc3dcb86d3a790f59b2d8c0dc5a009ad6fbb39e934bf155e7a4caf76aa4f37ab857c7aec6ae967327ca406d6ad0b80cb9844cf3428957308c649a1b183e36d36d46f367709126296fd4c274d009d8e37cdbdb2fc65758d2474a3d9e94ca23aa1d9354e5c3b0dde29b7f8a37ca9fb9bec4869e8605b5f73ac1d877c6f0fb7bb42043df7e34c607110e1f6277582af5a026ba76fecb67e5786e910170f3282925aa1d815"}]}, @routing={0x11, 0x8, 0xfffffffffffffffc, 0x7, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x0, 0x1, 0x800eca, 0x9, []}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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"}]}], @udp={0x1, 0x0, 0x27, 0x0, "3587649ac83e6e7eecbbb8d83ac3749ad22d801ff887c13727e4a11017bc07"}}}}}}, 0x0) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000359000/0x4000)=nil, 0x4000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0xa00003) sendto$inet(r3, &(0x7f00000af000-0x1)="8c", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000adf000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00009da000)=0x14) sendto$inet6(r2, &(0x7f0000f6f000)="8d8bb1", 0x3, 0x20000004, &(0x7f0000eb7000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x802000005}, 0x1c) shutdown(r4, 0x10000000) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x7, 0x0) bind$inet6(r5, &(0x7f0000ded000)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) ioctl$KDSETMODE(r1, 0x4b3a, 0x9b2) 2017/12/01 21:51:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a6", 0x1a}], 0x1, &(0x7f0000335000-0xd8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x40000}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x2202) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000b25000)={{0x4, 0x1f, 0x1000, 0x7c, 0x3, 0x7fff}, 0x20, 0x400, 0x3, 0x7ff, 0x2, "44306f347f86e30276e86a28d5112aa4da73fb4f89e77462ab2d240f3b6ea0c592f5291480ba8b81b0a5c556c93ca3b0b04bc4f97606dd0ff54341205f4b0adfaeb398be0e20254e94a99bd8ed7d2214998e5ded0e89f0886fedda88cc72fddd4abaac1a95c8b5a25e7ece1c735474f8af1d02fde2926c65ce8b79dbd99a76eb"}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000, 0x80000000000000}) getpeername$netlink(r1, &(0x7f0000271000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dbf000)=0xc) syz_open_dev$sndseq(&(0x7f000020d000-0xd)="2f6465762f736e642f73657100", 0x0, 0xa080) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)="53") 2017/12/01 21:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002f4000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000733000)={@generic="9cdb73c53ab0537f5b4ef8837f5e6ff4", @ifru_flags=0x1}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000bfc000-0x27)="260000005e0009fff10000f83a0000ffffffe50001009f00030000000100085b1ee9fb4b35ea0d", 0x27) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000858000-0x22)="1e00000018000776530000000000480080200002020000052200010400fffffffadd", 0x22) r5 = socket(0x7, 0x7212fe4dc44d6596, 0x628c406f) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000791000-0x90)={0xfffffffffffffffc, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00008c2000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e44000-0x4)=0x14) connect$packet(r3, &(0x7f0000d5c000)={0x11, 0x16, r6, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) recvfrom(r5, &(0x7f0000e6b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000000, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000014d000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fef000-0x3)=0x1f) r7 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000514000)={0x0, 0x81}, &(0x7f00005fc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00005a8000-0x10)={r8, 0x9, 0x9, 0x8}, &(0x7f0000050000-0x4)=0x10) r9 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r7, 0x1, 0x10, &(0x7f0000965000-0x4)=0x1c, 0x4) getsockname(r7, &(0x7f0000c93000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000028e000-0x4)=0xc) bind$unix(r9, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r9, 0x0) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000343000)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) r11 = creat(&(0x7f0000ff5000-0xa)="e91f7189591e9233614b", 0x182) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r11, 0xc00c642e, &(0x7f00008d2000)={0x0, 0x80000, r10}) ioctl$DRM_IOCTL_ADD_CTX(r12, 0xc0086420, &(0x7f0000d6d000)={0x0, 0x0}) pipe(&(0x7f00004fb000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r14, 0x4008642a, &(0x7f0000593000)={r13, 0x13}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f5c000-0x20)={@generic="3630ae7d000000059b946b4c9133ff7f", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$unix(r7, &(0x7f00001d4000)=@file={0x10000000001, "e91f7189591e9233614b"}, 0xc) ioctl$sock_proto_private(r7, 0x89ed, &(0x7f0000024000)="758da328103421cdce508bd485fe4833bd3cb1796ab2884681e53b7e628ae6") setsockopt$inet_dccp_buf(r15, 0x21, 0x0, &(0x7f00003ed000-0x44)="1db0b12cb428adab2c30794e246d5c9135451b78af811c888d1f033f069061b255bd934a4b87df32d572804d868d2b787925e5cacae6f92d05b41a6674f35fafc677bd98", 0x44) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000fbb000)=0x1) 2017/12/01 21:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4(r0, &(0x7f0000225000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000351000-0x1)=0xe, 0x80800) setsockopt(r0, 0x84, 0x4, &(0x7f0000d6d000-0x2)="002a", 0x2) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000043b000)=0xfffffffffffffffe, 0x2) r3 = socket$inet(0x2, 0x3, 0x800000000004c) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000788000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006e1000-0x4)=@assoc_id=0x0, &(0x7f00009a5000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000338000-0x4)={r5, 0x7ff}, &(0x7f00006ad000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d52000)=@assoc_value={r6, 0x5450daa3}, &(0x7f0000699000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000059000)=@assoc_value={r5, 0x6}, &(0x7f0000996000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x3, 0x9) r9 = syz_open_dev$tun(&(0x7f0000eee000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000598000)={@common="67726530000000000000000000000000", @ifru_mtu=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000bd0000-0x1c)={0x0, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r11 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r11, 0x8914, &(0x7f0000ba0000)={@common="67726530000000000000000000000000", @ifru_flags=0xc00}) sendto$inet6(0xffffffffffffffff, &(0x7f0000f64000-0x12)="", 0x0, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000b14000-0x8)={0x0, 0xffff}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000d27000-0x20)={@generic="d523c3e97e1a96f0b9469d8ea62a4364", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e9d000)={r7, 0x4}, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000050e000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x440000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/01 21:51:54 executing program 2: r0 = open(&(0x7f0000f42000-0x8)="2e2f66696c653000", 0x0, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x800000000002, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xff20, 0x0, 0x0, 0x0, 0xb81, 0x0, 0x0, 0x0, 0x4000, 0x40, 0x0, 0x0, 0x0, 0x1, 0x2ead, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000bdf000)=0x0) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00004f5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet6(r2, &(0x7f0000855000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x200) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = eventfd2(0x80000086, 0x80001) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000081000-0x4)=0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00006d2000)={r4, 0x1, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(0xffffffffffffffff, 0x0, 0x1) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) r5 = epoll_create(0x202ffff) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000af6000-0xc)={0x0, 0x0}) write$eventfd(r4, &(0x7f0000cb2000)=0x0, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000086000)="2f6465762f70746d7800", 0x442002, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000014d000-0x8)={0xd01, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1f, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000000000)=0x4) msync(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r6, &(0x7f0000d3a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000c6e000)={&(0x7f0000631000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000939000)=[], 0x0, &(0x7f0000d1a000)="0000000000000000000000000000000000000000", 0x14, 0xfffffffffffffffd}, 0x42) close(r6) r7 = accept(r2, &(0x7f0000796000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000033b000-0x8)={r7, r2}) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00003b3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r7) 2017/12/01 21:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0xf, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000111000-0x4)=0x6, 0x4) getpriority(0x0, 0x0) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0x1, &(0x7f0000075000-0x10)={0x2, 0xe37}, &(0x7f000073a000-0x10)={0x0, 0x0}) getpeername(r0, &(0x7f0000e92000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe4000)=0x10) write(r0, &(0x7f0000543000-0x25)="240002001a0009ffee1000fffd00000001ff130d0900010000001de80000ffffffff1790", 0x24) accept4(r0, &(0x7f000073a000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000bc2000)=0x58, 0x0) 2017/12/01 21:51:54 executing program 0: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x813, 0x7fffffff, &(0x7f0000b69000)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x3a67, &(0x7f0000d2d000-0x8)={0x0, 0x0}) accept4$unix(r1, &(0x7f0000f9f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000178000-0x4)=0x8, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fa2000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000aae000)=0x40000000ffff, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, &(0x7f0000fa0000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa0000)=0x10, 0x7fe) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000c3000)={@generic="1cf67b55c20c04cffbe59e0b366b1ab1", 0x3}) socket(0x11, 0x10000000803, 0x1) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f00009f2000)=0x8001, 0x4) socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r5, &(0x7f0000c1f000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005eb000-0x4)=0x10) [ 85.563810] sctp: [Deprecated]: syz-executor4 (pid 11214) Use of int in maxseg socket option. [ 85.563810] Use struct sctp_assoc_value instead 2017/12/01 21:51:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x2000, 0x20, &(0x7f0000306000/0x2000)=nil) r1 = shmget$private(0x0, 0x2000, 0x78000800, &(0x7f000036f000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x10, &(0x7f0000e19000/0x2000)=nil) r2 = socket$inet6(0xa, 0x7, 0x12b0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000af5000-0x8)={0x0, 0x0}, &(0x7f0000782000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003e0000)={r3, 0x1000, 0x30}, &(0x7f00005fc000-0x4)=0xc) shmget$private(0x0, 0x1000, 0x8, &(0x7f00000ed000/0x1000)=nil) shmget(0x1, 0x3000, 0x1022, &(0x7f0000647000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000205000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d23000-0xc)="2f6465762f72666b696c6c00", 0x40001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000f, 0x8000004100, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0xd, 0x4000000668, 0x1d, 0x0, 0x8, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000e0c000-0x4)=0x7c1, 0x4) r5 = socket$inet6(0xa, 0x1, 0x9) getsockname(r4, &(0x7f0000816000-0x4)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000383000-0x4)=0xc) socketpair(0xa, 0x80000, 0x82, &(0x7f00003e6000-0x8)={0x0, 0x0}) dup2(r5, r5) setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f00007e1000-0x4)=0x0, 0x4) r8 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f9e000)={r8}) setsockopt$packet_int(r6, 0x107, 0x11, &(0x7f0000dee000)=0x5, 0x4) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000ef2000)="2f6465762f72666b696c6c00", 0xc) setrlimit(0xb, &(0x7f000099c000-0x10)={0x200000001, 0x1}) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f000049d000)=r4, 0x4) ioctl$sock_SIOCDELDLCI(r9, 0x8981, &(0x7f0000397000)={@common="79616d30000000000000000000000000", 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f00007a8000-0x5c)={{0xa, 0x1, 0xffffffffffffff80, @loopback={0x0, 0x1}, 0x7fffffff}, {0xa, 0x1, 0xc3, @loopback={0x0, 0x1}, 0x1f}, 0x1, [0x80000001, 0x8, 0xffffffffffffffe0, 0x7, 0x40, 0x8, 0x40, 0xfffffffffffffffc]}, 0x5c) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00004ab000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) [ 85.635215] device gre0 entered promiscuous mode [ 85.658057] sctp: [Deprecated]: syz-executor4 (pid 11214) Use of int in maxseg socket option. [ 85.658057] Use struct sctp_assoc_value instead [ 85.684457] encrypted_key: insufficient parameters specified [ 85.691752] device gre0 left promiscuous mode [ 85.700596] device gre0 entered promiscuous mode 2017/12/01 21:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f7c000-0xc)="2f6465762f696e7075742f6d6f7573652300", 0x40000000000000ad, 0x400003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 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(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5a4000)=nil, 0x5a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00005a4000)={0x0, 0x0}) ptrace$peek(0x1, r2, &(0x7f0000566000)=0x0) add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00005a4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000330000-0x10)="df30a4c3f790244229eb25c514894254", 0x10, 0xfffffffffffffffd) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00005a6000-0x8)="6269675f6b657900", &(0x7f00005a6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x3, r3) bind$alg(r1, &(0x7f0000bca000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d6369706865725f6e756c6c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) rename(&(0x7f000001a000-0x8)="2e2f66696c653000", &(0x7f000011c000-0x8)="2e2f66696c653000") r4 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f00005a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005a5000-0x31)="d3ab27191a0100235fba60ff3d05000bfef9f3d2a4b200fffffffffffffffe000225071097c11ed4c2c4dc42ffa86eb9a0", 0x31) recvmmsg(r4, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)="", 0x0}, {&(0x7f00005a3000)="", 0x0}, {&(0x7f00003e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00005a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f000035a000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f00005a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000368000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x7, &(0x7f0000288000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x3f}, 0x3923b5c}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[{&(0x7f00005a4000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f00005a4000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00001b7000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f000039d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001c3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x5, &(0x7f00005a4000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x3e}, 0x190}, {{&(0x7f00005a3000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a4000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00005a4000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00005a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00005a3000)="0000000000000000000000", 0xb}, {&(0x7f0000291000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00001b5000+0x914)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f00002da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f00001c5000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f00002dd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x9, &(0x7f00005a3000)="00000000000000000000000000000000", 0x10, 0xde}, 0x9}], 0x3, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00007e1000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x99b8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000fe, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x200000000, 0x10000000000000, 0x0, 0x0, 0x105, 0x5, 0x0, 0x14a4600000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x0, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000a67000)="2f6465762f7573626d6f6e2300", 0x200, 0x100000000000000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000856000)={0x4, 0x0, 0x2, 0x69958df6}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000262000)={0x0}, &(0x7f000011f000-0x4)=0x4) 2017/12/01 21:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x3) r1 = socket(0x1e, 0x10000000002, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000754000-0x80)=@generic={0x22, "010300000000004bff0000000002003809a979f321b30c7bc8790405c7bad62e0a53a632ed4900d36d0e00000000fe00fb829a2b0a0006e43afe2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead20b0077aeb81c90001d6d7c980ee590c89af70dc136cb184a"}, 0x80) r2 = socket(0x1f, 0x6, 0x1) bind(0xffffffffffffffff, &(0x7f0000f3c000)=@ax25={0x3, {"7aa568f43402e6"}, 0x4}, 0x10) bind(r2, &(0x7f0000413000-0x80)=@nfc_llcp={0x27, 0x100, 0x200, 0x4, 0x7, 0x100000001, "4d4f89207633c19497251b0aa40f9aa78c8dcce30ad54d677d183d6268aeb426542ecafc599171d16d3721930885d9075630479c9c856ffe8f5d4074d235b0", 0x25}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ef2000)={0x0, 0x5, &(0x7f0000bea000-0x68)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4c95ad9f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000715000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000002d000)=r3, 0x4) r4 = socket(0x22, 0x6, 0x400000000000) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000a8000000000000000000000009a979f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r6 = socket(0x40000000001e, 0x80000, 0x8000000000000) r7 = syz_open_dev$vcsa(&(0x7f000049f000-0xb)="2f6465762f766373612300", 0x7, 0x4041) ioctl$TIOCSCTTY(r7, 0x540e, 0xfffffffffffff001) bind(r6, &(0x7f0000168000-0x80)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r5, &(0x7f0000670000)=@generic={0x1e, "0194000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f357e00f9edff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) close(r5) bind$unix(r1, &(0x7f0000a25000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000417000-0x10)={0x0, 0x2, 0x800, 0x7}, 0x10) getsockopt$sock_int(r4, 0x1, 0x1e, &(0x7f0000a8f000-0x4)=0x0, &(0x7f0000807000)=0x4) socket(0x5, 0x3, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r7, 0x40a85321, &(0x7f0000ea3000)={{0x6, 0x400}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x52, 0x3, 0x3, 0x3, 0x8, 0x1, 0x0, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000397000)={0x0, 0x0}, &(0x7f00009b3000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c49000)="2e2f66696c653000", 0x0) 2017/12/01 21:51:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000845000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f67000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r2, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x3c9) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000cd7000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000750000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d05000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r3}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f00007f8000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000de9000-0x20)={@loopback={0x0, 0x1}, 0x2, 0x0, 0xff, 0x4, 0xffff, 0x7, 0x1ff}, 0x20) sendto$inet(0xffffffffffffffff, &(0x7f00002b1000)="", 0x0, 0x0, &(0x7f00001b1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00004b7000)={&(0x7f00006d2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000095d000)=[], 0x0, &(0x7f0000b3f000-0xc8)="", 0x0, 0x0}, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f8000-0x11)="2f6465762f7161745f6164665f63746c00", 0x111000, 0x0) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000b71000-0x1014)={{0x6, 0x800, 0x101, 0x1d, 0x1, 0x40}, 0x80000001, 0xfffffffffffffffb, 0x401, 0x8000, 0x1, "18957fb26b57ab5bae65d90c31de861d9c9429096e56b1615971d0b9be5f2867d2ac338c65b6311c99b8341ed3902a83911a3521b0714e595e1caa16c95f79331f2dc7e34dcaecb14163417d15e29fdd04b59878835d4f1dbf53a6f380ae2f694143050cc361b74bcec0f5836e7a76af446891bc1d790b1d2a1baff69e71d3ae"}) close(0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000170000-0x8)={0x0, 0x0}) r8 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000002b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084b000)=0xe8) getresgid(&(0x7f0000173000-0x4)=0x0, &(0x7f0000e1a000-0x4)=0x0, &(0x7f00008cb000)=0x0) r11 = gettid() getresuid(&(0x7f00009f2000-0x4)=0x0, &(0x7f0000ae2000)=0x0, &(0x7f000094d000)=0x0) getresgid(&(0x7f00006ba000-0x4)=0x0, &(0x7f00009ed000)=0x0, &(0x7f00001d6000)=0x0) r14 = getpgrp(0x0) lstat(&(0x7f0000d72000)="2e2f66696c653000", &(0x7f0000dc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00005f2000-0x8)="2e2f66696c653000", &(0x7f00001ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000631000-0x38)={&(0x7f00005c9000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ce2000-0xa0)=[{&(0x7f000076e000-0x92)="85997d7beeea941f17aba26e2ba31548b6fb186b6fb2ab15e014be22ae3e7a59f3e599af653cfc6e196cb43d04d92445dc6c99dea9e42ff1bfb6ea06e1a016331dfae04a0ec77500d88bf888246c7ba7d5cf6ea35600b8b492cae0c96f8de9ec31e0514b52bf98899c948b7a25fae155dfe830e7d896a99f9816aa4484509dc600db42ff1d8bd2262e0b1446f542d9228799", 0x92}, {&(0x7f0000af5000-0x48)="b53c237a0d9f9ed5457e0e84138730ca5331701b413bc2899a67c38276c3938340ec233a26114e7af121e55f488bd7f49e2928b4f7a8dd866cb9dec51ab11e80dc6eef8d44c6e4c6", 0x48}, {&(0x7f00007ed000-0xb9)="225078caefce338df4d16da781e31fed474fdf30df5ad2b3f6e49c497b451ebc9f1090f905365794620c1690b12b1fa20a288814a138687c44c232047cfc57fb8cda601fa95c67582f91503c58ebb1fffe9d7d1681a2a0e24099d8f8876a43dd820115f1f38042db23fd8204eb7b06158470397745eb70aa7ccfc6a68b193447a3d71a1a0ad5cedd27ff14b5ad089a402914bce7a54e222b18fe46b4da5986bff1ae1de13a49857b29908d4a6d64408ab2f222d491c43dcd1c", 0xb9}, {&(0x7f0000da9000+0xfe3)="797b48401c898182ad9a4fafc24f950267fc8624d0d1f3f1e158cd5de8e56bc36a6843c3c5d18f7b7856b99f776af9fce4d206c1d422def1e0deccc05d52a59597f8c548f69cd45bc1048785fc50e9fc96b93edabc5bce661ec35c376bab04f67ecbee6f056fdc9b792dffcebc4b972cf2b92f8a94fce9a797d7422233c864633ca913238fd9c82c02a78e13a99eadfa9f996d58fe3669b8b4880921ffc16dc06be198ae6fba9b163812893452e679a513d652fb3e18d8ed856ea997ff80d9669b359b1cdbe6708f86f233cbde11fbcce05c84ecd93db91349371be5ad64124496ae42807125aa274771f46be093843eb6b0b16507e81cea9baf468a6e947b2bb58b8a7e1b5db630b974f135a17f5038832d0d1320e5f90e6c99cc2f010ea1549bf0981baf4bf6edd33737b68ecfbe026d09015a6d0956e0193e5695e2768784cf0a0112d61b1720cb036665afe11d3bace0ad016c71a974fa964905938064712d600d6f4bd79c0929a85dc3fbed21c78a020cdb924095eee9f31f20b41c942303e75859b249f391841e44fb00f8e31681bc8582131d1d8f11c8374a380326671df0113748cc6af7ac85f5b0a3e3e05b08bbc0c88dc98c4e0c1dafd3b09804364524664c0175706c5092843a492b9f7c71c3bdafbd144fedd449253748da69f758babda49536a41143da88573d99161243332c590213c68c67e04aecf24ad662c0b8c6a359882af80d98314b76ea9a91af26c402c307cd61ad883a98c1bbb397dc5a48271ef6b4d7366cae81dd09a8e17dafad80c1fe6e2205d27eeb90e7567df41c27e395b78fd109a9cca00246b71136c22dd5a49a58e43d3036425fe7ac96b6f420c98beef3560f49460b552983cb6eb484dd413ec97e61f70546a967b18c30cdc5d1ac22bb0e44a393978bae1978f60aa92c7b903bd37050dea14ea68e7b0e46057c1ee779df93994e339b2200bc215ccace93163389ba09bd605ba7da5f26f72ac6386a65067c0ceb6c1f47c4f7ef74aefb48eb1c084392b4b703ad8edb2584e64d8986405195625cced6f5d50890c612bbdaffee59994cfc8819ab5982f3dbe29b149d29fe9ff1159dd36cefea3813b404bb3175af66b73031cc505036c64b429fe934975353e15419aabc8894f460462265d70afd0e51515be6f04e3f90c02f1ea66c25b594fa3d5e7e14250c2ea5812fcbb1a12a8150343b357e726c9cc14049325bca11582f66d7c2af1f2fc4c40741af84fc60f0db794719f67d1ebb06d03428382c9cb599ad941568691e96312833db0202d54c9b38750e1232e882f71d7f4892b106d6d6b58e826be23a5bbc4872edc85b7376dc9ee2b4ff932d1c2ecc15a630205c3118cdb94e7d6f646132d2bc06ce584ef99c2da088b36bc8df48cd61443c7ca126878eb5b0e6c41098ab07f96aa6155219ccad95d2fd5df3f9a2fe5b8845f69bdf8efda06bfa06623db4a46f65a1ec361c4ec5c535d8a2340e9e60b67a2c9dc542eaf1795c6cccc1f984fb00b438226b9c79189cf413b4e14eb204dc5809e84dd896a98ff5fc029173bd1932326cf98d96dfe630a95577e6c5f448dab7f6a9afc3b39caa25d00f219360c3045000bc779a93c828937547fb8a0dec2538635b32cd9f5d5650c2d8fbce69879132965a316e33843d7c6be65e3abd14bdea6ad40b7e193b3bbcc52469aab0cdc119a077ef370d1914752f02982e7c85d360e11f6bbcbce8f30b37ca01e2a10c0d546fae8254375e7621ff0a9f3227047edec2dc9df28c33b84ea22b61d3887549f27f10ecf10528dd5c3e62d2579d2825e1e385a9eb68ff48b7d2b97f50c4709271bbceb0a49def594846592d59677adddacaa7694308bbe40dfad092a9bd99a9a19734e158f7a2f427eb48f246e0d18486f589b7cdf948ef92c91c44a7616edfdb4763829ad41ec23b4f7ef66d55582ecf5c6b987fac7cba9c9840affa7af9040c2da60f66f3e469fa7606d56dd500ac39e8540f58efac72e51b0a3b5cd12f51fc43616a831efa43469e0169bbfd872efd584cef2cac920352a2781403bbede06e8c94555cb25471b92e32c02aebf9ff1ce4b2cf1e9ee4dbc4955ec65d36bd35585c420f46350402ea88568608b2d53445800c641b01cb73df8a1da0d15b5adf80e19729382b0241ca818aae58f008bddba486e7c3a793ab493f79be8e9f0f16ed3d56fc868a4ab3474b00d6ae1cda17c29118ffc971573dd7b7abba602b2480ab3319a10570a8439778c3afdb771fdee51e385a68e7ad52dbecfbe09d4dd93b2a9c47a3837b8f1aecf0bd16e6a6bcf625d1e2421198758abc41b1bbaa11c5becfbc9387e74472b2933fcd4e4d5b307331a9f3e8fa586d41d5c738ff5a68d5b5e45b53f189718ca18699fc58ed61ad875be59039012daef040492f7526d52fba9bf6e6e2ce13dc3b59c9893e084c96a4d6183b5709f95d7a41c850c521eef04a00d85b4d63e7c678510b91e9d4495bf698b38f0faea48b54c4c28425ef904408cba0b27b98a03f47dfc5e9585ee518444954ed15427466bf07efeb355e25b1225e5293bdf4ddbc09da4bd8a73a14726ff80ca813b86e7d55eb124de278ba292f8671136c3727e8783ce156dde164a9034287d00b2e3929f7e6c2d9963850c0115ef50b2a5f91c409913ebe527dc673bb1fb046320b82c346eda66f0ddb57382eb1f38286e000f1bdd1156f0b2324ef9f897626d68fa2287fac63d1770ce704d10a658a4bdf9c4c952c1db97fdf2bec5caa6e1221ebd1611e6ba3dea4b95b4088cfbe672b0e20efe93fbe3f9dca7f03ff16068f658e4acd79d4997983b80151a2d27c28a24bee6257f0479ebd9b229b2a3254e8b43c0f5aab945b47edba039b5839fa1e132ea9e7d2f3c62c402277bf42601790de272ba492e958d9ec144bc587d0dea949c897e520ed39af15205825ce061022b25bd8b9819e391235def849cacc3a1cef48bc7068de429956954eef6fb093d52f6d029ac7035a8127383c4329e4d9b00936307bf47870713186410e9cb6e4dcced1f33c0d490afc4df18ddc60f875acccbd55360b92ed7d1d29b56efac0c9f34bf8373ec8747cd0cf3647a59ad2a2172c4738e6c0f86f13adef2bc5eaf043bff3338cef288128fe57cdb96617f9f111969c7aeb4e0f28b9c44a7651655ab10179c383aaab2bf17aeaae903dd2bcaa8e76aa00fd60b8a2e8c7dfe875824cc56422fab92f381f2946f82670d7808585467126c9b1e04490b4354e688bf63eca331f40dc9a271b233b521552315a3946f95ef10466fd5c7296e139abf09b9f0c35b243251126e83effd10411a225a7615e859922510a8c2f22e67f3aeee27e5b49cb93d411352b626788e7d956ba10620e6ecfad4a7a8cecb3e00d51818d7ed1eff37e9def82e363a5cf5638636cee49a2d0ac8efc165821b2366264fdd46da088653a3bab211ee0d0f5d853e5f56bd4352a72e0af7ba9cb5ab233df4ae721a3ae4565702fcc82d1064bfdaf3d23e0fb6d1f84f7968066407a7b1d407486c83f241c1960c0d8f57e36951c83a40359dd38e179b4417cc09afc9d0f9d2fc649e3811d19d280aac38a1af4aee3ba80e7d71144bf474e5c56d8a8262413cd81ee98a6314388e81c8423356d908ff15ab4a5f5423f2fc5d9e65bc006d119524860c8ac88a9bf7d3b96d5f64ee38b4ec318c8ae81a0a67d016d87fb9af3a03bd47a8f169b95f4cde566d31cddea1a9227dd9c6f77757aa604fc57a38a00a61bb7d1a0413699733f34d266d9c72bd3d8526b281bb78a64bdddbc9279c6287c06697d11fcfda9650f9a506b56902fac2fca0e898fd122aba38964b7376544c7c395884103a32d0da8b2d52bf393ee77092ec0d2ade476e064a83df4038c8c0b4cf308bcca3f12c005df8b628e6c09faa16cfb750ce2714f6b53c6729c604a8b7d64cc4d283018b87db5f8916932e4b4380269610fc856ff92781ad737092074ceaac3a7cb44d1ae6fd084543076df8b2bc773ff2e43ab2ed6f7443ee880e4e2f44b0bb61eb8c6eadaf0cb60466f960fec0ff2ee3f5689a62036dd7f9cd537580d9a887deba93ad0de9c2bb480220bca20c15ac0013d6446d512761a096b457510d0f111bbaf540fa2c22837a9b8dc310054fecbfe333b00719ba6694812721c6f785ea0da5edd9b8aa61bbb647ed8caa1adcbdb969620fb709cca7251d5ca1d8fad25585422a533e1cfeccb3f1e3e9b82d4f797afd2507788359e890b01e46f048700b0c52b826663480ce2c45ac4f0783a3daa8d76cd0fd75d003d99f0d106ce0e0d84db461d1d718934966875b32f80e93802779b11c833268153439d122e9b59a617a7753985cb154a202235b95d98aea531c74f3c672fd610ffd04db65411f406981c48a36c07cb767bd3040388e64e284497986d07669b8bc7fd550dc6d535f2730c58290950e4c0f8734bb9f1d9f5729ac1aaf0882c3475d3dba435d94c0f5900f245c54c625935ab8899fa36d0c576e753fade1ae9881de83e7bd22f7a611dab54a8f2b83b07719db82b9dc0df87410d217b045b9df82e1756571e149f1c3de1762c8aede0d770e7503cef5d456c4a95d0c99d4c38dd268f553fc45a53537439cd48468fab5b9b775037d4bdc16faf1b674f8f3f441fda85a9ecd6cb59f54c39a837dcddaa27c957cdc89d00d0dd989c56fdf2c0a7d5416bfcac3c77c5092a3ca5a5a8b97a095275e632141c5d5c2c53fb1d569e2d08094dacaf410550a06b6f71da104147ba399f6bd94858c10d69137a8e970fbfcd3e12db1e8f80edb29b5174b050eabd5f2cf4fae20945c93e96023c6258bc826abbf80193bf889c9d9d3edf93596059b188a549bb2f60a0bf0f88439d739b43a7971d2b6c7cef82dc7b959f1ae5b90ab4e96357d48abe3e6d4f5c01dd4e13ee19870e73ef84ab5b68042cb65c4ce3f7c8adae3a61223fd5f9dd3f1fda735f0057f1795295b1002d377d064424d93f0e6015d0483271c5ae511f736d0848b72b52c4e38ac254433620108a7a45eb1ae660db3f0482b6787924d0e3d0c8334c79749a1b2d98e62caef636edbffb31d38f94a180893a48bf4bbca0d90ef51d31ee19925d76cba119a45d0cf17f7e84b9e639ebcda771a0b9408e4af9e63fe9e89f48f7d2903de01767ce91455997ab0998f464a6878f4e106926b413ec857984113fb270920d11a59f6f553e7776e823d1cc8ade2dbaf1573641ce648e1bfa893669b058f3000f4054a7582bd0e7097b67b9226b222ef5633dab20132e0d214b55967ce7b9649b60f431e05cb52ae79ff7af11fa592de15ea0ce02c6d7a6e579176d9c88536f3a6e4e2ff9cf84e426d5b935037a134ccc82c5a41ed000233ec2c82b49534c1b62ec26cbfd731c60c184bf9df07d0f278333ca772d32067fa088131478319623965594b606460f5ab51324e95bea571df52c98f98b06b75c476ab1b624f7c04e959b13c0f66e225585c98c8990e2954a896389547874400ebec9d9c1bf95ba7e3cf9ae8cc8f231c21c9310689fc59b2d3db0f5ff6ae7434c5852dfda5f6053c4061319946259b8953ff38d63b499a2a7296e01cbc3515ccd14162cdb19378d6fbf41f7a2b13f3e9e5d424370081c323b59d04ebebad2ba68f6c949a5ccfd89b2afe215d9fc95c47ff7dfaa818a77c9c3aa649f8b331dbf0de6690ab2a7128e19b57dfb3d0ce25a30073e2aa012e64383d0db2e5eb83d6df8806a7d50532fe7903c4e5e4039bdebe5dc4977b28fa028d6d9a1597628fe516a73b09e46ab646c94", 0x1000}, {&(0x7f0000c70000)="629851c0c2b293b9626c4f72f6252182bab56b1663ae80091d236315ffd02a909c55cbc7876c2a321443ed323463776b0db11c516d1ba5e98ebf839adff3ba2b29a429b500c41770f6b51e7f6f98ba640f9608", 0x53}, {&(0x7f000039a000-0x82)="59eca72bec2ae37520e8e7815ae89b9b8352d0ba6e714fd6c62d0c1fc02b6544c0cecc0ebc43d0e087fb4f18a9c1a82d28ffd0429b977f2887fc8a3b4398591252c09fdf03146a65728fbdad4c548cd7c21908caece91b3d03091f5df21c84db6849d4f5c9ab93a731b8369490d5cd7f71ecbfcaa19afd55b93ea7dbf805e753c425", 0x82}, {&(0x7f0000485000)="74e724a0bc755edcf379f97f5468cb0d3131dff3994905c437ced239d3dd29380a6a60af4105914ef273ad9e967b8a74cc7a05ed491622ce28b19b48427a0a475873eb6e9076fb4c8be2c781e600f369526581141bd3888c1e3a0feaa650c438f0cc4e0cce7d42291c5937b0cde6725ab43cb8a1e697", 0x76}, {&(0x7f0000b2b000)="24c57ff2707833806495dbea53aef2e53331a3862bdfd19e0b781b3730379613c62890c6d49f52b79d025576eea84a234583fd518ea961bd0fae633fe527d78b9834cc5a9bbc97652a01dfc697c347c00ac74760c2b852691d0e9f1993ebdcad6b24a57e5a31906cd4f795c4", 0x6c}, {&(0x7f000031d000)="472579a8bd5e9450cc1e448cc1688e710ae0395b97fdaeb0f72a41402412e33c5844f21b40bd8df09e45280dbe0952f61418e7c2ecdcb36a6a630cb028d659065692eb10a2141c08c2cf1e47ccedb0b980f0ab91b2f71a17d48d99f2a9560f5486af738ab2d6c43e9e7706379aea23013ed1e6cfb2ca1711b543aa622d77b138e9f7bb37e98e13f9713a111508b829db945c39d4f205fd7b", 0x98}, {&(0x7f00006c9000)="15fd624ae602ad25e34ae31215e407771107e4035c342381ab98", 0x1a}], 0xa, &(0x7f00000cf000)=[@rights={0x38, 0x1, 0x1, [r2, r4, r2, r0, r7, r1, r5, r5, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x98, 0x40000}, 0x8001) accept(r2, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendto(r5, &(0x7f00009d8000-0x1)="23", 0x1, 0x0, &(0x7f0000268000-0x6)=@hci={0x1f, 0x4, 0xfffffffffffffffb}, 0x6) sendmsg$alg(r0, &(0x7f00008d0000-0x38)={0x0, 0x0, &(0x7f000067f000-0x10)=[{&(0x7f0000135000-0x5d)="e327140dfe858bc18fd80cd989403595ec179ca71a7984c8e169031886d7c059636a11e10d6d75a1b4a59ba6b3262063fe1b4d8581a6500ae1d1408b80982cb4c1310a308e17b9f28bd99e1f273472aaa2e183c6592c2c2861aa4ae30a", 0x5d}], 0x1, &(0x7f0000558000)=[], 0x0, 0x844}, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000ef6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f000033d000-0x28)={@generic="8fb169d17a778ecf95c65d3f639468a5", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}) gettid() sendmmsg$unix(r4, &(0x7f00003b2000)=[], 0x16e, 0x0) 2017/12/01 21:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d4d000-0x5)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)="00", 0x1, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={"726d64313238"}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f0000dc4000)="6e65742f7261773600") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000020a000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000070a000-0x4)=0x10) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000274000-0x8)={0x0, 0x10}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom(r4, &(0x7f0000f3f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x40000000, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f00007b1000)={r1, r2, r2}, &(0x7f00002fa000-0x5)="0000000000", 0x5, &(0x7f0000cc3000-0x38)={&(0x7f0000b8b000)={"736d33"}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/01 21:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000136000-0x4)="") r0 = request_key(&(0x7f0000a40000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000c82000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f39000)="405e656d3174727573746564656d3100", 0xfffffffffffffff8) r1 = add_key(&(0x7f0000e83000-0xc)="636966732e73706e65676f00", &(0x7f00009cf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000f5d000-0x5)="7573657200", &(0x7f0000072000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000373000)="38ca67cce371ca0d920bdb13115d95450550e15cfbfd682c5c43c527307a322c3fcf78da99663b8b89323725a435f653206ebbe26807436e1b0b75c58b9e35c042afce302c0a3125d05b9852d15f753b3e78b967fbb90605d98569076725a7b86cae94c387445cc7a811dbc0594a3e5bd6deb5ba516d4ad2fc8b8fd15e4e57dbb11cc37cf42e5a44078f57dbb35a99cbd9ba6bb3700f8a9d663d6fa38bf923b86dfc1675e56e668e20685de125b7de477ea671e075c28c17c9a86eb89f669f014a3ce2836a28f66a1985c7d2658b8f5379c87ea5d2", 0xd5, r1) r3 = add_key(&(0x7f00002f7000-0x6)="2e6465616400", &(0x7f000061a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, r2, r3) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r4, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000b51000)="2e2f66696c653000", 0xffffffffffffffff, 0x100) r8 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0xfffffffffffffffe, 0x120) gettid() ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000f40000-0x4)=0x0) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x8000001200004, 0x20010, r6, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r8, 0x29, 0x20, &(0x7f0000000000)="8fd595c143b0d8e1df0a15d05b20536a5964ab8c33dac38711c515f53d8d8abdd8309617735e8628faafbac0fa4abd", 0x2f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x8}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000002000-0x8)={r10, 0x80000000000000}, 0x8) getsockopt$inet6_tcp_buf(r9, 0x6, 0xd, &(0x7f0000906000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = inotify_add_watch(r8, &(0x7f0000808000)="2e2f66696c653000", 0x109) inotify_rm_watch(r8, r11) setsockopt$inet_sctp6_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000301000)={0x7, 0x225, 0x3, 0x8}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000085000-0x4)=0x200001fe, 0x4) gettid() 2017/12/01 21:51:55 executing program 4: r0 = getpgid(0xffffffffffffffff) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f85000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc4000)={r0, r2, r3}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000003000-0x28)={@generic="c4289697a7df82633ce92d2c63b9eaa9", @ifru_settings={0xc0, 0x5ae, @fr_pvc=&(0x7f0000002000)={0x1}}}) r5 = shmat(0x0, &(0x7f000055f000/0x4000)=nil, 0x3000) shmdt(r5) r6 = msgget(0x2, 0x10) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000003000)="6173796d6d657472696300", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f0000003000)="626c61636b6c69737400", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="f88e06e219", 0x5, 0xfffffffffffffffc) keyctl$link(0x8, r7, r8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r4, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0) getpgid(r0) fcntl$lock(r4, 0x0, &(0x7f0000002000)={0x3, 0x0, 0x2, 0x100000001, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r4, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/01 21:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000012, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0xad, 0x2, 0x0, 0xbe8c, 0x0, 0x0, 0xfe, 0x0, 0x100000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000086f000-0x9)="2f6465762f73672300", 0x4, 0x200000) ioctl$VT_WAITACTIVE(r1, 0x5607) socket$inet(0x2, 0xa, 0xfb3c) getresgid(&(0x7f0000d16000)=0x0, &(0x7f0000fe7000)=0x0, &(0x7f00000ce000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00003b9000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000819000-0x4)=0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1b, &(0x7f0000493000-0x1000)="", &(0x7f0000000000)=0x0) [ 85.762278] encrypted_key: insufficient parameters specified getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000fed000)=0x4, &(0x7f0000d8a000)=0x4) r4 = socket(0x10, 0x802, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000018f000-0x98)={0x9, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00004bf000+0xb22)={{0xfffffffffffff7ef, 0x1, 0x1, 0x400, 0xfffffffffffffffa, 0x5}, 0xee22, 0x2, 0x81, 0x1000, 0xff, "1cc6e5639a4765fa77ac6c7d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) write(r4, &(0x7f0000e38000)="240000001a0025f01201800422fcff0e020000000004000000aee90000000000000000b8", 0x24) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000ecb000)=0x0, 0x2) r5 = creat(&(0x7f00001ee000)="2e2f66696c653000", 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f38000-0x1c)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7, 0x0, 0x3, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000019000-0xc)={0x0, 0x6, 0x0}, &(0x7f00008a1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000085000-0x8)={r6, 0x7fff}, &(0x7f0000c3a000-0x4)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00008f5000)={0x0, 0x0}) r8 = syz_open_dev$sg(&(0x7f000094d000-0x9)="2f6465762f73672300", 0x6, 0x40000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000afd000)={r7, 0x80000, r8}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000580000)={r9, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) sendto$inet(r0, &(0x7f000084e000)="43", 0x1, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/01 21:51:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fb3000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000679000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000036000-0x9)="26656d307573657200", 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000501000)=0x0, 0x4) mkdir(&(0x7f0000031000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f0000035000)="") r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000056000-0x10)=[{&(0x7f0000596000)="29000005ff0f000000000000000000070a0000000100eb001883000030fffff7000500000000000000d4", 0x2a}], 0x1) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000caf000-0xc)={0xff, 0x2}) fcntl$getflags(r3, 0x0) socket$inet6(0xa, 0x8400b, 0x21e) fcntl$setpipe(r0, 0x407, 0xff) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000258000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x111000) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000d85000-0x1c)={0x5, 0xb, 0x4, 0x48, 0x0, r4, 0x8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r5, &(0x7f0000007000)="", &(0x7f0000009000)="00fa", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xf63, 0xffffffffffffffff, 0xffffffffffffffff) r7 = openat(0xffffffffffffff9c, &(0x7f000095f000)="2e2f66696c653000", 0x0, 0x0) clone(0x0, &(0x7f000052c000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") fsetxattr(r7, &(0x7f000094a000-0x1d)=@random={"6f73322e00", "76626f786e6574305e246e6f646576297472757374656400"}, &(0x7f000095b000-0x5)="1326292600", 0x5, 0x1) poll(&(0x7f00003f8000-0x18)=[{r6, 0x1, 0x0}, {r7, 0x200, 0x0}, {r7, 0x102, 0x0}], 0x3, 0x9) gettid() process_vm_readv(r1, &(0x7f00001f7000-0x10)=[{&(0x7f00008e5000)="00", 0x1}], 0x1, &(0x7f0000ab9000)=[], 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000022000)={r7, &(0x7f000040e000)="", &(0x7f0000023000-0xab)=""}, 0x18) 2017/12/01 21:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c5c000-0x8)={0x0, 0x0}, 0x800) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000ca0000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000546000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d9f000-0x8)={0x1, [0x0]}, &(0x7f000062b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000ef000-0x10)={0x2, 0x8001, 0xb, 0x4, r1}, &(0x7f0000ac1000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000292000-0x10)={0x81, 0x40000000000008, 0x7, 0x1000, r2}, &(0x7f0000491000)=0x10) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000914000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000818000)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000bb0000)={r2, 0x9}, &(0x7f00009f4000)=0x8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000eca000)={0x3, 0x7, 0x1}, 0x4) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = accept4(r4, &(0x7f00001cd000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000304000-0x4)=0x58, 0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000b09000-0x88)={0x800, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f000040a000-0x4)=0x0, &(0x7f0000667000)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000ef0000-0x4)=0x0, &(0x7f0000ebf000-0x4)=0x4) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00004b3000)=0xfffffffc, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006fe000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000095f000-0x6)={0x0, 0x400}, &(0x7f0000039000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000d47000-0xa0)={r7, @in6={{0xa, 0x0, 0x3800000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23, 0x800, 0x8c, 0x8, 0xdc}, &(0x7f0000dde000-0x4)=0xa0) r8 = memfd_create(&(0x7f00004e4000)="5b5b27656d3100", 0x2) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000431000)={r1, 0x20000000000073}, 0x8) r9 = socket$inet(0x2, 0x80800, 0x10000003) r10 = socket$inet6(0xa, 0xb, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000eb6000-0x4)=0xfff, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00000e7000-0x5c)={{0xa, 0x2, 0x1d4, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x2, [0x3, 0x4, 0xfffffffffffffff8, 0xffffffffffffff7f, 0x3, 0x2a, 0x1f, 0x4004a8b]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f00005df000-0x5c)={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x101}, 0x4, [0x4, 0x40, 0x7, 0x7, 0x20, 0x1ff, 0xe2b2d0, 0x40]}, 0x5c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b47000-0x8)={0x0, 0x2}, &(0x7f0000da2000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000ed5000)={r10}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000371000)={0x0, 0x0, 0x7, 0x3, 0x8}, 0xc) setsockopt$inet_udp_encap(r9, 0x11, 0x64, &(0x7f0000c8b000)=0x7, 0x4) socket(0xd, 0x8020000000000802, 0x1000000000001ff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r11, 0x400443c9, &(0x7f0000355000-0xc)={{0x800000000000001, 0x7, 0x1000000101, 0x0, 0x2000b, 0x7fffffff}, 0x7}) bind(r5, &(0x7f0000862000-0x80)=@generic={0x9, "0000010000000000080044944e00001a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee34003679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000000000004974000000000000002000000000026d3a09ffc2c654"}, 0x80) [ 85.834851] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/12/01 21:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c88000-0x8)=0x388) r0 = perf_event_open(&(0x7f00007ad000+0x291)={0x1, 0x78, 0x44, 0x2, 0x0, 0x112d, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x40000000000000, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000000004, 0x20005) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000deb000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x200000000000004, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb5000-0xa)="2f6465762f70746d7800", 0x2fffffffffffd, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000071c000)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00001bc000-0x24)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$getreaper(0x2f, &(0x7f0000d23000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6, 0x3, 0x4000, 0x4, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x25, 0x0, 0x2, 0x0, 0x0, 0x1, 0x100000, 0x40000ffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r3 = getpgid(0xffffffffffffffff) sched_setscheduler(r3, 0x0, &(0x7f0000eda000-0x4)=0x10008) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e20000-0xa)="2f6465762f6375736500", 0x84003, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00005a4000-0x9d)={0x0, 0x95, "ed91bdad9bb7b5b798c931935a7e25e31532f877133517f7db3e93aa5843e41054d64082e15df2c10fb7de3d3e61a22a09debdc1f322bfcbfb9ef955f32833847ab81fcf93e9e74ec59e6216ef35edd420b9245dbae2f959bcf632a0983ac4a162304600f0207646c13e0a872a3e0677a674f1ac6a3a1de001ccd843d56c392386f29f3ee8243297813dbf0d27b95ced63395082d7"}, &(0x7f00000cb000)=0x9d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000aab000-0x8c)={0x0, @in6={{0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001ec000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000491000)={r5, 0x22, 0x30}, &(0x7f0000c4d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000000a000)={0x0, 0x8, 0x80000000, 0x5, 0x401, 0x3, 0x1, 0x6, {0x0, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x100000000, 0x401, 0xffffffffffffff6e}}, &(0x7f0000df1000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000554000)={r6, 0x9}, &(0x7f0000583000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000062f000-0x6)={r7, 0x80000001}, &(0x7f0000bca000-0x4)=0x6) r8 = timerfd_create(0x200000000000, 0x80000) wait4(r3, &(0x7f000097a000-0x4)=0x0, 0x8, &(0x7f00009de000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(r8, 0x800000000003, &(0x7f0000005000)={{0x0, 0x4}, {0x77359400, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000473000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0x5451, 0x0) ioctl$KVM_CREATE_VCPU(r12, 0x40049409, 0x0) timerfd_settime(r4, 0x3, &(0x7f0000767000)={{0x0, 0x0}, {r9, r10}}, &(0x7f000048a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00002f5000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) socket(0x10, 0x2, 0x0) 2017/12/01 21:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e03000-0x4)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f000032f000)="2e2f66696c653000", 0x0, 0x9) r1 = socket(0xd, 0x1000003, 0x2000000000db) fadvise64(0xffffffffffffffff, 0x0, 0x8000000000040, 0x3) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ecb000)=0x0, &(0x7f00007b9000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffbffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x2, &(0x7f00009bc000/0x3000)=nil) r2 = syz_open_dev$loop(&(0x7f0000e35000)="2f6465762f6c6f6f702300", 0x1f, 0x40800) rt_sigaction(0x2, &(0x7f0000022000)={0x900000000000000, {0x4}, 0x40000003, 0x44}, &(0x7f000001f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000008000-0x8)={0x0}) fadvise64(r2, 0x0, 0x7fffffff, 0x4) dup(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x30, "119226afed0cf0bf6978c72fd406b634a27448ce7abd48b36bbc5ef9773497f4361dd64d27a24b0d84af5e7c326e72a3"}, &(0x7f00005a7000-0x4)=0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000043d000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400000001, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bdb000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/01 21:51:55 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000491000-0xa)="2f6465762f6375736500", 0x204200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0xc, 0xfff, 0x200, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x62)={r1, 0x5a, "64ab9687578aec2b97a084c91d9df3c0895084e04e60210267fe1a5de6d565b32b2c67eaf0b7e21a5eec428f6298c0fc925bbb06377c506fa9e50b5973de5abea318db10ac35e5e143962999eaffc3161f75ff80015eb158e3f5"}, &(0x7f0000a33000)=0x62) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x4d}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000)=0x6, 0x4) bind$bt_rfcomm(r0, &(0x7f0000002000)={0x1f, {0x1, 0x3, 0x6, 0xfff, 0xffffffffffffb702, 0x5}, 0x401}, 0x9) prctl$intptr(0x0, 0x9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000)=0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r2, 0x10000}, &(0x7f0000003000)=0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000002000)={0x8000000, 0x7, 0xb}) signalfd(r0, &(0x7f0000003000-0x8)={0x8}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000006000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readahead(r0, 0x3, 0x6d5f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000007000)={0x5, &(0x7f0000005000-0x28)=[{0x0, 0x800, 0xff, 0x1}, {0x6, 0xf83, 0x2a, 0xa}, {0x1, 0x7, 0x8001, 0x7fff}, {0x8f, 0x1, 0x5, 0x2}, {0x6, 0x2, 0x0, 0x0}]}) socket$inet6(0xa, 0x4, 0x2) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000005000-0x20)={0xfffffffffffff219, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/01 21:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000908000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000033c000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x5, 0x7ff, 0x0, 0x4, 0x20, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() [ 85.870693] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/01 21:51:55 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200003fd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2000006, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ed8000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000a25000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000ab7000)="", 0x0, 0xc804, &(0x7f0000eba000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x34, &(0x7f0000ebc000-0x4)=0x1, 0x4) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x40, 0xfffffffffffffffd, 0x200000000, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000748000)="2f6465762f7667615f6172626974657200", 0x42, 0x0) ioctl$TIOCMGET(r5, 0x5415, &(0x7f000005b000)=0x0) socket$netlink(0x10, 0x3, 0x4) setrlimit(0x5, &(0x7f0000680000)={0xfffffffffffffffe, 0x20000025}) readv(r4, &(0x7f00000aa000)=[], 0x0) rmdir(&(0x7f0000722000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000a6f000)={0x0, 0x0, 0xfd}) fcntl$getown(r4, 0x9) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000e50000)={r7, r6}) [ 85.888009] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4095 sclass=netlink_route_socket pig=11276 comm=syz-executor6 2017/12/01 21:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x4)="", 0xa0) seccomp(0x1, 0x0, &(0x7f0000e80000)={0x1, &(0x7f0000425000)=[{0xa, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d3d000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000010e000-0x78)={0x20000000, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c, 0x0, 0x1, 0x0, 0xfffffffffffffffc, &(0x7f0000098000-0x10)=@common="6c6f3a00008900000000930000000000", 0x4, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x6, 0x8010000000200083) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000e22000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xb, 0x805, 0x90000004) r4 = socket$inet6(0xa, 0xe, 0xffb) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000018d000)={0x0, 0x0, 0x0}, &(0x7f00005a3000)=0xc) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000687000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000822000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb5000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000074c000-0x8)={0x8001, 0x9, 0x7f, 0xa}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000794000-0x108)={0x0, @in6={{0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x99a8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3, 0x0, 0x3, 0x8, 0x1, 0x26, 0x4, 0xa, 0x7, 0x1, 0x2, 0x190, 0x0, 0x0]}, &(0x7f000027e000)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fb1000+0x428)={r6, @in6={{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb1000)=0x8c) r8 = socket$netlink(0x10, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000881000)={r5, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ecc000)=0x8c) splice(r4, 0x0, r8, 0x0, 0x10001, 0x1) socketpair(0x1b, 0x807, 0x4, &(0x7f0000a2b000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000655000-0x20)={0x100000000, 0x0, 0x10000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r10, 0x40206435, &(0x7f0000740000)={0x4000000001, r11, 0x39b68bbc309c2ca4, 0x651f}) writev(r8, &(0x7f0000b5b000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6c7dd", 0x2b}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000ad2000-0x8)={r7, 0x8000}, &(0x7f0000a34000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r1, &(0x7f0000c68000-0xc)={0x20000000, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a6000-0x20)={r10, &(0x7f00007ff000)="1ab5abf38d349f0b66c23e07d3c904688e90504acaf34d47540be66cdd5e6acb262aa940f034627935e22fbf56c5bc148fd71b9f1b7c27be538ff020866d4b674f8d38313f18d6d5f85f75591df7259463880d", &(0x7f0000dc4000)="056bb4f261e0021052cc878e9a038da27b0d9448cca7a49db693f606", 0x2}, 0x20) 2017/12/01 21:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pause() r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) epoll_wait(r1, &(0x7f0000719000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8001) fgetxattr(r1, &(0x7f0000b20000)=@known="73797374656d2e61647669736500", &(0x7f000051e000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000835000-0xc)="2f6465762f72666b696c6c00", 0x800000000000005, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000032c000-0x8)={0x0, 0xfff}, &(0x7f0000aec000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005ad000)={r3, 0x7, 0x0}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f000096c000-0xc)={0xffffffd, 0x0}) syncfs(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000a5e000-0x48)=[@in6={0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x3f}], 0x3) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001c7000)={0x1, 0x8, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0935480a8442", @random="0300ed5643e8", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b31000)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e1b000-0xb8)={0x0, 0x1f, 0x8, 0x1adde3d, 0x9, 0x4, 0x1, 0x7, {0x0, @in={{0x2, 0x1, @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]}, 0x6, 0x7, 0x1000, 0x6, 0xfffffffffffffffc}}, &(0x7f000077e000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d63000)={r5, 0x100}, 0x8) writev(r4, &(0x7f0000bad000)=[{&(0x7f00000bc000)="2900000018003102e5ffdd040065db070aec00000020ff07800000000c00090008000000000700000550dd", 0x2b}], 0x1) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f000072e000)={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x3ff}, 0x2, [0x0, 0x2, 0x7f, 0x7, 0x7f, 0x81, 0x8, 0x9]}, 0x5c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r6) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) alarm(0x3) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00008db000)={0x0, 0xb35, &(0x7f0000687000-0x2b)="90862ce4ea3f655106a02aa03fb1111472685ce15cfa715b25f5be3d548fec531a90e6b59c14d939eb811b", &(0x7f0000aef000)="1d8baa739ad7994468a23830b8d0f1c5fce931c5ecb333aae1488107d0449180b1a533e2264eb84a58100e1990cbdaaa9e43f974dc86e786e7f2fa725e4517e906834acf5aa32c2ae5bf7245ae26fa32932c430b870448559578802d8ee41f5fc65c28c6ec5a83c0a84566f2c0239df1af1370326d4a5f25f4", 0x2b, 0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) migrate_pages(r7, 0x3, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000016a000-0x4)=0x7, 0x4) [ 85.913792] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 85.960706] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4095 sclass=netlink_route_socket pig=11289 comm=syz-executor6 2017/12/01 21:51:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000dd8000)={0x20080522, 0x0}, &(0x7f00002c6000)={0x0, 0xffffffff, 0x9, 0x2, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000f45000-0xc)={0x100005, r0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, r1, 0x0) r3 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x15, 0x4, 0x3) write(r3, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a007ffd0010000002ffffeb08001700ffffffff", 0x24) ustat(0x103, &(0x7f0000b24000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000000000000, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000709000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a2000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x80000001, 0x0, 0x1, 0x7fffffff, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0xa2f3, 0xffffffff00000004, 0x0, 0x0, 0x0, 0x8000, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, 0x2, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x4) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)="", 0x0) writev(0xffffffffffffffff, &(0x7f0000bad000)=[{&(0x7f000005a000-0x29)="2900000018003121e5ffdd000065db070a0802000000ff07800000000c000900080000000000000005", 0x29}], 0x1) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000999000)=0x0) r5 = add_key$user(&(0x7f0000aad000-0x5)="7573657200", &(0x7f0000ee2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000583000-0x68)="28caaf78b5167eed9f0d8adcd6b3b6ea311a505263b4fbe28304fd0e1536c633c3bb371a92f440ab3642c32611b0885c1bec29873acaee9a972fce09ed442f0aca8cab481638a3fa23e16bb0fea88fc0ff7ff30c616bfaf1b7e39e367adea3bdacdaffecc8a8d34418349e81b906a9e40f9829fdf4875adcf52e5678d68985ba468e2f0f690f9ab4737e2fbe20b103f7749f08ea0e80fe53dbf6b0cbe26b23e071f0edee176345cfd913b26dcefaddcf88579a13d94450211fb6059a53ea0131127e2af76d8d372441592c79aa9d015e5eda4cec2da4e720cb4a3cf05bfc3cdcc77df667d046d565dc65dbae773dfad90b45b41d", 0xf4, 0xfffffffffffffff9) keyctl$setperm(0x5, r5, 0x20000102) fstatfs(r3, &(0x7f00008ad000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/01 21:51:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000eca000)=[{&(0x7f0000ec5000)="db06009dcd6f808ec8d6c4a558549e4fd386bf825d3831ef0c012182ae86c1515c2928d4deb2691e5ca4ac97ddb8fa7617affc9408c4ecbff022cddd476190ec35b79a12992ce71df9b79cde0a40d7b7043580f86caeb1e2119b06e10ffb2bcdffcc51f647b47693694f217cc36851fec02a10534cd03395821adce405e94781d6e6ee90c473ac433f3f30e48b4e8d4b14ab325ad0b6e6631b96be723a23023296d75e9dfbfe58723d96b8e883310f6a0ddd63373322a477ef8bf99a6a29b2eadf6d4fd6120fa697b3eb333cfe7075133e568e3e562500dc89c02c9687e7f98534", 0xe1}, {&(0x7f000069c000)="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", 0x1000}, {&(0x7f0000358000)="03cc3a15c5742fc445e0b3057a1bcd62bb8e11b9339331a1ca12259cc2edfb77bf8870e48f9239f2b996027bb1a33f0ac9209841ecd48f3e9c6c8d238d45aa9d15d7f306d1fe93c5ad618985ddefaded2bb979ce5f3558edb173411a2cbcb1534d64ca2bde6fd84cff31395f44f6ec878b8182f3ef48033af9a6220d95927c473967c0cf0ba5e79f51ba9ebf06a6d302b890c039f56cc14a6170138e673af0c4fe910f87f956eb8aadb52a1e399ef808fb06560548d8afb283081f06745933bd999495c884bab66472ad323fb8cfa6aec2b96c58891201237c77d4aeeb9d12bbd88e0b5b560252d9c3ae325159", 0xed}, {&(0x7f0000ec7000-0x88)="f34d1e39644e650121e6e9afc9fc1fadcd012dc98e6f9b0f5798e31e25e99f9c6a56ec5b5fe509febe66b0458fe05b76e289e840bd4a50b99611877be754406a3dde1e6a956e4fb50e03e17d02fc18208d5c1db5a1d2e53123dcd539bee05a5e305f04624f1b77c8d96577745e110ec83c91f87ee5072fb6534a7ee8f4ddcf17299deb26375c063e", 0x88}, {&(0x7f00009d8000)="8777e956ef4fcb21", 0x8}, {&(0x7f0000ec7000)="6089493f94798fe3671a976a734e0fd0bfbfde367728f4b9f674b8bac85c78438794d8ac74b0633f989f29bb8ee6f823b4c3710b6b2bac34cd5b2f83995aa70deffafef42ca259142c31d83347351e2b38a5a66f7d539fa31c29d33267ed64d36008644a786feb2ef1c3c1972b77de56a869b6c669466351cdd5a8381a05b51a743bb447cc363a7a799f8f7bfd8ec676422f7477dc8a45a67c72a4a9aea7e01dd22a6fa1e513e68c40c7eb1e785a412af3778e78a12c24d8908e7172a2ef10c35894d344ff5e3603c04b46e45f13886689c33d8a1a6f23a58ec9a82fcf7d43f532d930ec22c8fbcfc2", 0xe9}, {&(0x7f0000e72000)="cb784046f6a87c4eb3a6bcd7dedfcd5e81f0553ce0522820b9d52a7f8e678e5ad7037f94fd9f20329a4b8e76", 0x2c}, {&(0x7f0000ec8000)="ff7dadea97af46872911e4252bfbe28834f5dae13c779f8fd318e59e5af5ee2bef0f3c4ef28e5e1bf43807", 0x2b}, {&(0x7f00005a4000)="f0398a373366b4fcadfffbcc8292d2063bc4fe3b5e3730b7ad0b64678a4345f5549ec32507f659ff6942197b7077c14ab17d4fb064bc1c6f8e3c017159b15720790f4d32d549dd95baf530dd123dae3d46961cf0f12de3341358a79fee1c7d5d937d308e02fdad416ae8df1a8b9951c9b3d996d94c390095794311f4ddd673c4d6f9722290f2f2cc5f64cd4fbae1f4b6ac6b84aeacdd2785c61000eeaeb22d8de3f33bc1b98c63", 0xa7}], 0x9) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ec6000)=0x0) r2 = getpgrp(r1) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x1, r2}) r3 = fcntl$dupfd(r0, 0x404, r0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000993000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r6, 0x0, 0x10000000058, 0x0) readv(r5, &(0x7f00000e2000-0xa0)=[{&(0x7f0000ae0000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000f44000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f000071b000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000bf8000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f00003dd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000ab4000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000544000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f00008f9000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f000053f000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f000030e000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}], 0xa) write(r6, &(0x7f0000e75000-0xf8)="0aec1ef51be19385a70d49d2553528c48a98fb0e9127e83335187f021bb53b2846dab1875fd1770fcdff365ea5134ab09045797738b09b388f2de9260923e0e58711312e5a7845242d316754ecaa939c7d850280b7e5994bd28589b3e2593bb4825895b46c0e66de919e9d676cd6a221629a382f780e4f807fcdd4d360ded71621a43ad1e4b034c335c8cfcb7afb6a42ea5c5b366b761a743e033516fdb35ada3d509a15b2d181ac262f6776d27259b5ffbff345ddac4549029773b3d98766ade2454dae97e90b35abc5de46c58c52b39f0635b4d5112558ebd30ac50df5cd4df1ce1ce0c47e5d8911e3a301e125505522441424b8f5d708", 0xf8) writev(r4, &(0x7f000003b000-0x10)=[{&(0x7f0000d5c000-0x1001)="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", 0x1001}], 0x1) readv(r3, &(0x7f00009d8000-0x30)=[{&(0x7f0000b63000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f000017b000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00001ab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}], 0x3) pipe(&(0x7f000085c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r3, 0x0, 0x6, 0x2) [ 86.025663] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 86.098299] [ 86.100036] ============================= [ 86.104188] WARNING: suspicious RCU usage [ 86.108347] 4.15.0-rc1+ #203 Not tainted [ 86.112407] ----------------------------- [ 86.116592] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 86.124390] [ 86.124390] other info that might help us debug this: [ 86.124390] [ 86.132566] [ 86.132566] rcu_scheduler_active = 2, debug_locks = 1 [ 86.139226] 1 lock held by syz-executor3/11262: [ 86.143902] #0: (sk_lock-AF_INET6){+.+.}, at: [<000000006df2b93f>] do_ipv6_setsockopt.isra.9+0x238/0x39c0 [ 86.152972] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 86.162186] [ 86.162186] stack backtrace: [ 86.166681] CPU: 0 PID: 11262 Comm: syz-executor3 Not tainted 4.15.0-rc1+ #203 [ 86.174021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.183360] Call Trace: [ 86.185933] dump_stack+0x194/0x257 [ 86.189541] ? arch_local_irq_restore+0x53/0x53 [ 86.194196] lockdep_rcu_suspicious+0x123/0x170 [ 86.198870] inet_csk_route_req+0x82a/0xca0 [ 86.203190] ? inet_csk_reset_keepalive_timer+0x60/0x60 [ 86.208553] ? mark_held_locks+0xb2/0x100 [ 86.212691] ? ktime_get_with_offset+0x188/0x420 [ 86.217453] ? kvm_clock_get_cycles+0x25/0x30 [ 86.221946] ? ktime_get_with_offset+0x2c1/0x420 [ 86.226697] dccp_v4_send_response+0xa7/0x640 [ 86.231178] ? do_gettimeofday+0x190/0x190 [ 86.235406] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 86.240246] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 86.245077] ? siphash_3u32+0x1f/0x290 [ 86.248941] ? secure_dccp_sequence_number+0x9f/0x150 [ 86.254116] ? dccp_parse_options+0x3d8/0x1030 [ 86.258681] ? secure_ipv4_port_ephemeral+0x120/0x120 [ 86.263848] ? security_inet_conn_request+0x89/0xb0 [ 86.268837] dccp_v4_conn_request+0x9f4/0x11b0 [ 86.273394] ? dccp_req_err+0x3e0/0x3e0 [ 86.277352] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 86.282509] ? plist_check_list+0xa0/0xa0 [ 86.286639] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 86.291455] ? print_usage_bug+0x3f0/0x3f0 [ 86.295664] dccp_v6_conn_request+0xd30/0x1350 [ 86.300212] ? check_noncircular+0x20/0x20 [ 86.304422] ? dccp_v6_do_rcv+0x9b0/0x9b0 [ 86.308542] ? perf_trace_lock+0xd6/0x900 [ 86.312664] ? mark_held_locks+0xb2/0x100 [ 86.316790] ? dccp_rcv_state_process+0x50c/0x1620 [ 86.321695] dccp_rcv_state_process+0x574/0x1620 [ 86.326425] ? dccp_sample_rtt+0xf0/0xf0 [ 86.330482] dccp_v4_do_rcv+0xeb/0x160 [ 86.334345] dccp_v6_do_rcv+0x81a/0x9b0 [ 86.338289] ? trace_hardirqs_on+0xd/0x10 [ 86.342413] ? __local_bh_enable_ip+0x121/0x230 [ 86.347069] __release_sock+0x124/0x360 [ 86.351036] release_sock+0xa4/0x2a0 [ 86.354726] ? __release_sock+0x360/0x360 [ 86.358841] ? trace_hardirqs_on+0xd/0x10 [ 86.362955] ? __local_bh_enable_ip+0x121/0x230 [ 86.367604] do_ipv6_setsockopt.isra.9+0x4fb/0x39c0 [ 86.372588] ? trace_event_raw_event_lock+0x340/0x340 [ 86.377759] ? ipv6_update_options+0x330/0x330 [ 86.382317] ? get_futex_key+0x1d50/0x1d50 [ 86.386535] ? find_held_lock+0x39/0x1d0 [ 86.390592] ? lock_downgrade+0x980/0x980 [ 86.394719] ? __fget+0xbb/0x580 [ 86.398067] ? lock_release+0xda0/0xda0 [ 86.402022] ? __lock_is_held+0xbc/0x140 [ 86.406075] ? __fget+0x362/0x580 [ 86.409494] ? lock_downgrade+0x980/0x980 [ 86.413621] ? iterate_fd+0x3f0/0x3f0 [ 86.417395] ? __inet_stream_connect+0x1a2/0xf00 [ 86.422124] ? __local_bh_enable_ip+0x121/0x230 [ 86.426762] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 86.431750] ? release_sock+0x1d4/0x2a0 [ 86.435696] ? __local_bh_enable_ip+0x121/0x230 [ 86.440339] ? _raw_spin_unlock_bh+0x30/0x40 [ 86.444726] ? sock_has_perm+0x29c/0x400 [ 86.448756] ? __fget_light+0x29d/0x390 [ 86.452702] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 86.458033] ? __local_bh_enable_ip+0x121/0x230 [ 86.462672] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 86.468355] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 86.473611] ipv6_setsockopt+0xd7/0x150 [ 86.477556] ? ipv6_setsockopt+0xd7/0x150 [ 86.481681] dccp_setsockopt+0x85/0xd0 [ 86.485543] sock_common_setsockopt+0x95/0xd0 [ 86.490019] SyS_setsockopt+0x189/0x360 [ 86.493970] ? SyS_recv+0x40/0x40 [ 86.497393] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 86.502208] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 86.507196] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 86.511929] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 86.516650] RIP: 0033:0x4529d9 [ 86.519807] RSP: 002b:00007f19579bec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 86.527481] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 86.534718] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000014 [ 86.541956] RBP: 000000000000032e R08: 0000000000000020 R09: 0000000000000000 [ 86.549196] R10: 0000000020de8fe0 R11: 0000000000000212 R12: 00000000006f1cf0 [ 86.556435] R13: 00000000ffffffff R14: 00007f19579bf6d4 R15: 0000000000000000 [ 86.563857] [ 86.565487] ============================= [ 86.569642] WARNING: suspicious RCU usage [ 86.573800] 4.15.0-rc1+ #203 Not tainted [ 86.577853] ----------------------------- [ 86.582025] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 86.589818] [ 86.589818] other info that might help us debug this: [ 86.589818] [ 86.597957] [ 86.597957] rcu_scheduler_active = 2, debug_locks = 1 [ 86.604633] 1 lock held by syz-executor3/11262: [ 86.609305] #0: (sk_lock-AF_INET6){+.+.}, at: [<000000006df2b93f>] do_ipv6_setsockopt.isra.9+0x238/0x39c0 [ 86.619214] [ 86.619214] stack backtrace: [ 86.623704] CPU: 0 PID: 11262 Comm: syz-executor3 Not tainted 4.15.0-rc1+ #203 [ 86.631044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.640373] Call Trace: [ 86.642927] dump_stack+0x194/0x257 [ 86.646528] ? arch_local_irq_restore+0x53/0x53 [ 86.651176] lockdep_rcu_suspicious+0x123/0x170 [ 86.655815] dccp_v4_send_response+0x4b0/0x640 [ 86.660367] ? do_gettimeofday+0x190/0x190 [ 86.664576] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 86.669392] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 86.674203] ? siphash_3u32+0x1f/0x290 [ 86.678063] ? secure_dccp_sequence_number+0x9f/0x150 [ 86.683223] ? dccp_parse_options+0x3d8/0x1030 [ 86.687780] ? security_inet_conn_request+0x89/0xb0 [ 86.692769] dccp_v4_conn_request+0x9f4/0x11b0 [ 86.697324] ? dccp_req_err+0x3e0/0x3e0 [ 86.701273] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 86.706429] ? plist_check_list+0xa0/0xa0 [ 86.710548] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 86.715358] ? print_usage_bug+0x3f0/0x3f0 [ 86.719568] dccp_v6_conn_request+0xd30/0x1350 [ 86.724118] ? check_noncircular+0x20/0x20 [ 86.728325] ? dccp_v6_do_rcv+0x9b0/0x9b0 [ 86.732443] ? perf_trace_lock+0xd6/0x900 [ 86.736562] ? mark_held_locks+0xb2/0x100 [ 86.740683] ? dccp_rcv_state_process+0x50c/0x1620 [ 86.745590] dccp_rcv_state_process+0x574/0x1620 [ 86.750408] ? dccp_sample_rtt+0xf0/0xf0 [ 86.754459] dccp_v4_do_rcv+0xeb/0x160 [ 86.758319] dccp_v6_do_rcv+0x81a/0x9b0 [ 86.762260] ? trace_hardirqs_on+0xd/0x10 [ 86.766375] ? __local_bh_enable_ip+0x121/0x230 [ 86.771024] __release_sock+0x124/0x360 [ 86.774981] release_sock+0xa4/0x2a0 [ 86.778670] ? __release_sock+0x360/0x360 [ 86.782785] ? trace_hardirqs_on+0xd/0x10 [ 86.786899] ? __local_bh_enable_ip+0x121/0x230 [ 86.791543] do_ipv6_setsockopt.isra.9+0x4fb/0x39c0 [ 86.796526] ? trace_event_raw_event_lock+0x340/0x340 [ 86.801689] ? ipv6_update_options+0x330/0x330 [ 86.806254] ? get_futex_key+0x1d50/0x1d50 [ 86.810468] ? find_held_lock+0x39/0x1d0 [ 86.814507] ? lock_downgrade+0x980/0x980 [ 86.818623] ? __fget+0xbb/0x580 [ 86.821962] ? lock_release+0xda0/0xda0 [ 86.825908] ? __lock_is_held+0xbc/0x140 [ 86.829955] ? __fget+0x362/0x580 [ 86.833373] ? lock_downgrade+0x980/0x980 [ 86.837496] ? iterate_fd+0x3f0/0x3f0 [ 86.841264] ? __inet_stream_connect+0x1a2/0xf00 [ 86.845993] ? __local_bh_enable_ip+0x121/0x230 [ 86.850632] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 86.855614] ? release_sock+0x1d4/0x2a0 [ 86.859556] ? __local_bh_enable_ip+0x121/0x230 [ 86.864192] ? _raw_spin_unlock_bh+0x30/0x40 [ 86.868574] ? sock_has_perm+0x29c/0x400 [ 86.872604] ? __fget_light+0x29d/0x390 [ 86.876551] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 86.881880] ? __local_bh_enable_ip+0x121/0x230 [ 86.886524] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 86.892208] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 86.897457] ipv6_setsockopt+0xd7/0x150 [ 86.901401] ? ipv6_setsockopt+0xd7/0x150 [ 86.905523] dccp_setsockopt+0x85/0xd0 [ 86.909390] sock_common_setsockopt+0x95/0xd0 [ 86.913858] SyS_setsockopt+0x189/0x360 [ 86.917805] ? SyS_recv+0x40/0x40 [ 86.921229] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 86.926045] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 86.931038] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 86.935767] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 86.940489] RIP: 0033:0x4529d9 [ 86.943644] RSP: 002b:00007f19579bec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 86.951320] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 86.958557] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000014 [ 86.965803] RBP: 000000000000032e R08: 0000000000000020 R09: 0000000000000000 [ 86.973044] R10: 0000000020de8fe0 R11: 0000000000000212 R12: 00000000006f1cf0 2017/12/01 21:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x965, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000220000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000056b000-0x80)=[{&(0x7f0000141000-0x39)="87c4a86be372b49386b2bc6c8bff67acd477d6c51e99803e9edc97b3a3979d900d2fb5ba1b5a11a04803ae73dd6c14be4d2d91d0cf9117d86a", 0x39}, {&(0x7f0000449000)="4fe7d6ef0b464b7531bcd1ac350bfd62d0e07783565379a8f53331a7d04bbb357cfaf0d55f07b150ee622e35ec61b0357de44ccfe11b521ab0b697a99eb5a8b92f086574546fde7b3e0e27fd40e0859e20b6f4793f43f50f8b90927496619fcec378a7b9fc30fe34cef5e97d7ce7a793fc20b5b02421b22116da0d12bb5172ab", 0x80}, {&(0x7f0000e1c000)="3d5cdfaa64b0b57e24cf6df51a2c76a10e37b923244892473ad6b8127694191aa9f4dbb572609c3d7187b8055283baf0635b85d3e229ab76efc8d56be043d4987dd7ad07296c27e4880a972fd51fb5510095", 0x52}, {&(0x7f000019f000-0x1a)="bf5b7b98f1035469af23f8a589b780916619e2e014c77a11c01e", 0x1a}, {&(0x7f000022c000-0x54)="29bacefee40494eeb7c77e24f868ec4de22ec4ae7723684e1200a964b09cfc01ff1bf6103f23bd68310dc9e94d5bf213ef8c0c6ae0f9b8a7b25cc5f0e6e80a539be0726509efd8eb43d6c884b50f5880a276cfd9", 0x54}, {&(0x7f0000a4b000-0x7a)="4639e08e86ea2175db5cd8b05cc1cc9384b2f923fcccad2ae79373323ee1c11ad3c05deaf7150ea89adfe0aba65484d61f45098ea4d7fa996958a12cdf171bf10b2d264bb0c447a9846fa26802b2c5f696809092e1eda33b0b7103e09ff02e0ccb7b6bd3660d14384dd6ede4ce9e843b9563a3159fcf7d7dce58", 0x7a}], 0x6, &(0x7f000045a000)=[], 0x0, 0x0}, 0x8004) sendto$unix(r0, &(0x7f00006dc000)="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", 0x59e, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = dup(r0) chroot(&(0x7f0000268000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307000)="2f6465762f6b766d00", 0x400, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000965000)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x4, 0x80, 0x20, 0x200, 0x0, 0x0}, {0x2, 0x0, 0x80, 0x1f000, 0x5, 0xffffffff, 0x80, 0x4}, {0x0, 0x8, 0x5, 0x5}, 0x5, 0x6, 0xca20, 0x4000004000001, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x8}, 0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x3, 0xee69, 0xc, 0x84, 0xa}}, 0xe8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b63000)="2f6465762f6877726e6700", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000849000)={0x0, 0x9, 0x7, 0x8, 0x80000000, 0x7fff, 0x9, 0x4, {0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, 0x8, 0x4, 0x7, 0x401}}, &(0x7f0000bed000)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000c89000-0x8)=@assoc_value={0x0, 0x180000000000000}, &(0x7f0000f8c000-0x4)=0x8) syslog(0x400, &(0x7f0000385000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) sync() ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000094a000-0x64)={&(0x7f000019e000)=[0xfffffffffffffffa, 0x1], 0x2, 0x800, 0x81, 0x80000000, 0x0, 0x5, {0x806, 0x4e, 0x1, 0x4040000000, 0x3f, 0x101, 0xa001, 0x2007, 0x9e14, 0x40000000000006, 0x1, 0x6, 0x9, 0xff, "0d018fc5a3075465f622495e50c591f9c3a11f9b8a0270a7ffffffff00000000"}}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x100000000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x1, 0x3, 0x0}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000774000)={&(0x7f0000edb000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", 0x0}, 0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000076c000)=0xffffffffffffffff) connect$inet6(r1, &(0x7f0000cc5000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000260000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x3}]}) chroot(&(0x7f0000f40000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000") sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f77000)="ea482c1f649c845b81cd8f64a4c1e5472d8ca60b06880cb9e43e1ff6adb7a37b5d29a396ff75673a408d589ffd2b282bad985608362f88bcc2b02fbfc81c594e2519dc16774ea62710423dce98a2d760cd4c848ba42e7024d73584614a2fde52b86138d2ab60c3d6b5a0d1ba22c98ebb606b0dd8236cc49dd94f8a2ebf6f7c8471ae4e1ca4af360278cfa074c2108c0fdfedd32cdb11ae47c50457863a8f9a456d029b18c63b3674402bf158c88bb517d121c141d6756abf0673fbb3b972bb921cd3", 0xc2}, {&(0x7f0000404000)="1a89b0f9bd49df0c1fb7c9efc628", 0xe}, {&(0x7f0000f17000)="b32e76482fac7ea51e2d2ae550dec835e18d17345610353180952362e130153249affb3ccce909aeac32018e8595e54281305f33257cdc2f5998990c7128356fbbbde00d8c8c444a091d9d22b8723488b3e63d0843272e812d64169efd3cba5b4a4a2165b6ac2b095d1187337c8f4d5ba90c2432277682c653c76e6d5f9c41d19194db0b36f02fb88924c9a412c1c1401f6b458f4fa5cf7e0d81aa32601b1ece9ba7ddf2e670bbe9bc16bf705c38b3180e44d3ae51096408d6726d65e75db8", 0xbf}], 0x3, &(0x7f0000144000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x85}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f00004fd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_gettime(r1, &(0x7f00000e3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x6, 0x0, &(0x7f000097e000-0x10)={0x0, 0x0}, &(0x7f00004ee000+0x12e)={0x0, 0x0}) nanosleep(&(0x7f0000083000-0x10)={r6, r7}, &(0x7f0000336000-0x10)={0x0, 0x0}) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f00002bb000-0x58)={0x26, "736b636970686572000000000000", 0x100000000, 0x187, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r8, &(0x7f000072b000-0x58)={0x26, "68617368000000000000fa000000", 0xf, 0x0, "726d64313630000000000000000000000000000000000000000000000000000000000000000000007a0000000000000000000000000000000000000000000000"}, 0x58) 2017/12/01 21:51:56 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000001a000-0xc)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x80000000005) mmap(&(0x7f0000024000/0x4000)=nil, 0x4000, 0x2, 0x20002010, r1, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000031000)={0x4, 0x0, [{0x80000008, 0x200000000d5a, 0x401, 0x9, 0xffffffff, 0x0}, {0xc0000001, 0xd7, 0x400, 0x0, 0x9, 0x0}, {0xd, 0x1ff, 0x80000000003, 0x1ff, 0x0, 0x0}, {0x0, 0x20, 0x3, 0x1, 0x0, 0x0}]}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000023000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0x400000}]}) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x2000008, 0x40011, r0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f000001f000)=0x7001) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x1000) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000027000)={0x0, 0x4, 0x5, &(0x7f0000031000)=0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000-0x9)="2f6465762f6b766d00", 0x2800, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000033000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0xbaf) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x54) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000032000)={0x5, 0x3e2cb6bf, [{0x4, 0x0, 0x4}, {0x100000000, 0x0, 0x4}, {0xffffffff, 0x0, 0x4}, {0x81, 0x0, 0x8}, {0x0, 0x0, 0x3ff}]}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x2, 0x2536, 0x0, 0x0}, {0xa, 0xffffffffffff7ad0, 0x6, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000016000)={0x1, 0x0, [{0x38e, 0x0, 0xec}]}) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r0, 0x400000) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000030000)=0x5) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000034000-0x30)={0x3, 0x0, [{0x6, 0x890f, 0x2, 0x1, 0x1, 0x6c7e, 0x2, [0x0, 0x0, 0x0]}, {0x4, 0x5, 0x2, 0x3, 0x4, 0x754864cf, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x3f, 0x5, 0x5, 0x100000001, 0x5484, 0x1, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x1008000000000000) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000030000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000032000-0x40)={0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/01 21:51:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x7, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00004cd000-0x4)=0x7) epoll_create1(0x80000) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000a61000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000015c000)={0x2, 0x78, 0xde, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000fe, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000024000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a6000)=0x8, 0x80800) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000993000)={0x2a, "1a5c620100001600000808b6010000004358335f001e6d1777e05b04000000e3131b746a34ce14f10e79"}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x0, 0x0) prctl$getname(0x10, &(0x7f0000363000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r6, 0x4000000000000084, 0x7, &(0x7f00003e4000)="da", 0x1) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f000000d000-0x7a)=[{0x14, 0x52, 0x101, 0x0, 0x0, "0a"}], 0x14}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) ioctl$VT_RELDISP(r5, 0x5605) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x20000000, 0x1000000000003, 0x0, 0x0, 0x0, 0x0, 0x4, 0x200000, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa50, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000b3a000)=0x0) inotify_init1(0x80000) syz_open_dev$loop(&(0x7f0000980000)="2f6465762f6c6f6f702300", 0x0, 0x101082) 2017/12/01 21:51:56 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007dd000)="2f6465762f73657175656e6365723200", 0x703902, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f00000ad000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000002000-0x10)={0x12, 0xdc, &(0x7f0000001000-0xdc)="fe4af06f437660127e60a957d259a15fa8315a5dc53e583f01851ef0e0a2a68c2dc6f7b383e82e2560efa04d87a049a2ab2d7d46621e18fe0e751e4a079650ea5c7376125c39aef1315df7193f4df62804b2b2e041d28f9c513872830f2947c231267d228279a258348ca19c7999a2a756008b53f279b35d35f449f5cffd029dc47ebbaedc07c69ab9fad852b6ab63043cf2d0da53a73a1ed13570aa4564b02439d63d2688daa3d2e68c4d791ed7ae057d59fd3cf5873f4e90ceadab2094a88f8df5e11aaf64c1e8342f903939eb39c3b9f2ee98e82d369e78bc21d1"}) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)={0x8f92, 0xfffffffffffff000, 0x3ff, 0x0, 0x8, 0x200}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000003000)="6ee37457ced9f9a147cfacf50f01f14bef845cfe857b73da81ddc2f44c680350d70df4c49fe856abd72c3020f0fe3899d70b75191607603fa10aeb2491713bd540c1d3f6e39cce900665268e396b8e583b8cd0c9d984062aadae2cb7e383b9e7f836c1b93c8903d26b8da1b784fd7319114463c107d454ff0a83e662edcdd9b8ceb7e04a0d631d9b9ad2b3add2a8077e9f9aa9e6dc8eaf4c23f2e84499413d19076f6cb51946704ecb7646ec2bd4dc1b218fd2d846a8d69e438943fc7cc6c2bf62871a2bb2ba1c1de6fc36a33869c626c34b566de9fa2da99e7e03ee347e51685c7b21e528c58e564a5ac76353ba7dd5e9a936a4153524f2a1bec41e2c041f5eaf8dd98868cfcc7a9e93acbd0162ab9311f73c76e655c880615fa436f7ebff3b3b5fc8d25f98f9d483d8b01c95ab1035aa35d2321cdfeadbcac80cd3c67c2bff918a8f5d473b6750dfef928c6d341c69538623f10fe2ab43ae516dbdde24c701ce4ee80a78cbb66421c6ed79ad0b886b99d8789449d9db3b45ef9dcbff462e9a9734c6dd635f09e0a0a6fd7f049423da4322aa5afd6a9811e490a1b1b06f6c85394e77b0ad7747a92475a893a79d7e2fe9e2c213f03718a6be75bbaa9c500eb3584817ac7c188f62ebbda71aab82431bbc9f7da26b014aeaca921dcb4cc8f6bc08ddfaba2ed22f5c3ad7b8ef28f8384457f5634f1bc63d4b771bd40179b0ea8db0c9707843c13b61c60a3d7ea71820ae9c1b17464479481ff32c8832e933400ce1f7f181a5bd11ca7d7d684bec0662bd8761a182219fac5a3ac85afa7c11db1eafeb3faaf1969f389263e3599dd75063dd1723e3d7deddb52bbf260ece1cd58b4cc7def2cb0883f2125a467cbed06fb7862b4d6e86eba63742e4bb3ae2b15c5f798e9d177d9f85b268750f8dc938e005a50c4edde4c49eaaeb8bca8ff0406a639b16188df7ccfa9f770b1edb1c3ec7a8110a185135b4a2f558502c8b1761857666ab9bfe9cf30a8334602d40a7106a20f7bc091e81d01899e6d12094e8853a12d39de98a05889ce4bc7d3fef7354469656b1c4d749de1e524e221c5231651140b3c3aa7d958c1408c2bd0700d655cb0b1d83a2b620195f7fea0907ba4569d88336b747ca0060972e1c2acfc19bb05a04573765db7bd266af49806c9dca3e6ebe38a946ca47b0f6f6b4012baeb4f9e7c4c7e69054df158840f756810f5dbd35fff0b6a08cb2a4597b49d77c28717aafe782883ec5479489e452b7913d68be0caa164efdac067fbf2910f20150e5f3e607954bc0baf7687b507b7448d609f5377190356a96194c147e9a7d1837c30da9beeabf07286fa20fa9f0e4c9fdffe34095f7fa15901ceb19c3bc46cada979fcd1f4fde40e5d7782f5073d12b2d86d6aa0154be996d7e8ab1b840e35124290b5f7d347df7e7f49e9a81745e2fef5ee0d980e5ce62714f918743c8f7b6c4f0af95fb2275d69ab5ad32d37e7d68a451e508245335301ecfb07b4a3d9124b23d89859523b359b3cc4b4a61c039f51c8a926c62e152f294adab2ea086027095950283c5b39cf8629185fb6d128903a45e9e87978e385ed3151b774f4b34d528287e6bd11b08fde405fbc34da7d20a655cb28691df7409e482595f0662ba027e43ca7b930cb8d01f4bb2dafaf26aed7d62c11296f3d4f6b25097a00db35ecee6ad59581489b4184274f7023f3dc08be6539998f585c9b1d330f3952203366188ce6e9ac7c044689b7cc2235ba87780ad8bf3ff46adedf6bd845c2a98c5835ff46667db500ea29c7d311c359c440a734165936ffb944d0befb3ef3e128d93394b2e2588eb8afd1f9826f186e094f482cd257625fba7be74728ec0316733acbe10b5bb0500e05c54b1efe74a621b5d260c37779b58320c3d5e3b683006df00286970d029c314a52a3b72ccfd7dc3a355a1fba74336885e1a8eefa68ebd2b1a89dafa2aaaa51a30ef7fec749b615953ef1a920102a18862d3fe449c29e0787794a515b6b6dec9444f85b6e908a886ce58ccbdb288b43d528317cf42a98efc1d18a2774986da7c8329d6c8d9d89764356e2ca4e35949cb2940cbe6ce734b17b9e8fd6103801b7dc48ef967bad8e7d99574c946da18b115bef06e1b3bec334daac866a072fa94926ea7ed25ffaca60c0e5968e99dd96b857838b6ca469acf195c42364f0f515aba9b757a91c3992ff75690382e6fba80e59f8d3b843fb542265ecf1a6df29675dae7a34beabe10a4385fda45e65fbd59bf7acad23ca0a08a456d824f1897f5d0d52af432fdd6eaa4650ef086494a500e91771779cdfa0fc5747a67455090a365ac5ff8cf3c21790d3b94bedbbf034ffdda4a4ebe2f68bed8f37e052ca417962555e2159f498ffeea196e941e3882199730bbd9fd30e58a8fabf763edcf40783c5035b5149dcaafbb17ffc27741fee11412db573ef23f2824cb3a5d96ab10b57551c80d45c6aa1b1b1e221f44afe794608f87a81152c6c03aa2db13b893c26d246ae6dd3c21f536de9e3a272a28b309ed698821f885c50d6004dbf507c242b262209ebbadadcc86d88fa54396d0e704d7236c6ea66e27e59c6658df5fa6c9367bc44e3a09fea79a5db9a60c5a0d6c384362d0a528a81556d628975340acc2afcbfb5bf7fbef713de495b9aee7e38892891de119a8223be877389e5a1fabd235db0bb00f3e6a53daa3baf7488dbc768c4a2420d287906d88adb9f9a57496c403305a2ffc3ea67acada351a8a3da33f6fc932924151077996ddeb41d704ef61452e3d5bf74cc92d624d3200985e951276019a6ac4a4ba2b88dbd5a1d9bca2eba4fb45025a43b28da18177ba55ef97adb23dd724c652e2f08a9492b2c735fb65c65da5df0c5ffa5b6f4708fba7d06a1c76ab77edfeac7eca8332fbb7dc9e73ae8d8571925fe9d15d5c7295720799eb1c8b7e8c606aa17b20179d9177a3a4995103829cb265d660460fbe31da222639bf7b4c39b5bd5545eadbe807810dadcd0801cbb20abeca2855bb63e582003dde862e34443411c1418a405741d7effef634e24c25935cab6bbb6adfcec9d6888e66521b7a99ec947d1f9600028912b57f52ec6631c86cbd45a012c10c943e8cd3531ec3aa240238df46051047b869a3d4981045f427c53e27f21efbecdcc8214f3f6fd6a555d4c446d9f3d7c79a46e9ef38772360933a00c63338c370947c99c0f2e97e4694c18aac716695ff7ce6f9072ed30720ecc410e1e1dba30227d000b714fdf6197edc3c4484ea1a3e6ce87610e259c7e02d019b772e869a31be2f1d9d54c3a060c8d05129fa8128acf309b3aaa091dd469aa6304c973c35bfb1bc528c2eb1920944c3b89c2180b19a4592b5e8a7e4e53217f1df4a7bc97a222fac3560d6f56a53d302439036b6c03eda8ac37f91e94ed3ffe1bf8ec762cffd856dc0e5fb0c06b99439cad25158d038ad287d52c5e11669b5a3ea3b187d4fa70fe41f22b8964e37d6f015d29c773b595fd4eb4e831f1a1ea220f1a91c2b9ac9f69f4d2b67222d270ecfe77a1069569946fb73f3841b7b87b5933f17207daecf102702607b829c43321bca6e4fe0f2bd1508125ec32243ae43d26704774c9caf8aba8a3977f70599613ecc8978bfc6e5da2cbf61fc423b5110caa66aa7d21d1bd7ca7d8987e3f431a4d1bcc6ff0a5b3b0b7ad209425008a2ba0c83dfcb7cf8e202e3a1605cde69020dec8821d62bcfe887e6b7b8528c567216a3bd130c6889ac4215fcd25f525cd330c470a9ceadc531ffce1fe4ed5c66fdb3bdd4a1eca84c33467475df0b0f75ae3da15de0a665f447a0290711e87ea8b81e6a9a11e1108aab5ad3613dce111bcb270be9d5170085d1b5bcb22723834859f5a1196b8eff5cbd599db2717db8634e3063627cea746c72b9f496820eb447c083b93ba3e5f0371f70cf8ad9469f95157349115fad218038e1c5a7554ce2b464b0ef606b8110ec86fca2dc667d87cc68b07bb1ad09889354192e8f2349bdec2c5fa065bea773aba2adfb7bffd1d3e89026d411805d7e99b862c0b9b600aa43876ca597efffc37af0b8a53ac4f2c1979c6345b8f445617c75c9fbeacf3463fe55c61dce69fd7a2df6b8889dcbb649a5d54e52e842fe27a7f595b926df2c263389d5cb3c9e2f68df83611c6c74a78dbc2ece05e7cf2215553f3cf91e1571e8560f556eedf41cdc25a504f3b635c27b88ed7cd607bb9293aacf3d10bc0821b44333bd0655659f9122b57dea1c881d8ed71c5b39314f214f3d37471d1c445acb8b6330eff22adeba71f1df79da928e146ddbfa4d8c8cfbb528e547ee224fbb5d094bb95e8529dcfdc9901d01e760eb9b198b54c5c2fde3bc694c5be7f05f8597a56e89a225ced9a4528af4665af64577e4fafc461a7627fe0df29e21efff1a4d5a9d2465ec32fe0c4ea9df652035389dee76a23713e6d0f28190f8ca03fee6366fda6fcb492f41e2100630533561c73afd5f9392a74628c360072277e9990ef19bb6a0f5bc8f141b437ec01342aec22058d85a91923ca98ba4ebfe3326aec5b030773a52e4b34b1bf75822dd5a7af3daeb63fcdd8fc420ebc4ad8bbbab08c219ed9e9139ea13231b40ede53ae31b5b7d8774f72db0241364c322839dce09e4838c8bda30da1ef76d8284acbcfd2853d07ac8048dcf988fd301121be78bc21137cd8b45945e6e9c856183b9a82bf061d7293056a2349c2962cf7f4ccf280be434f40f2c6e3151fc3f79c3e90e596e17e9e6d6d2eb1e0f4245160b7e8be868aa8c3867b338e9ff665f1d7ec128fb369fb062cee735c499547f44306f87ba6d17ec019e6503a295f7bd787d32d4318185b39e1f55207953b8d4362a35bf777f1eb3675cfff9504ebad4660e039e77bb6df682c18ab1761a0daed4a53e79c9435906a8c47df2809200247b5c9139f7186f5c4d94bcf3472a14c791c1540cad8edef130b181ca478c3f4ee17c352987615268ef3cf0797be83aca11d6a60c190f428e075c4034ccdf8cf3e7243fef117697a1b25a90c1fffd334dadbe7dcbd16e10a9dfcf36f282ec74b5780505d11c4e3e992549624c50f00147549e9375b14ca4a40ae636ac07d32e4c174c6968574599bc504f485ebd52a03a77c1e00652b339a34c17c5c415fdcab437f685591d777d176732b440c4e5b58f44646ce478b693a8fb1b2c6c5fa1971e0f613157e7a60830775664280085516109d4652334b7182b2227c17bee52f70a5e2a908fb5bcf602ad63a31a6f784cc7c60530f39e9108c794a72776e474265c57b30a5faf02e0477c4afb91d9518481b474279438de4edf36bc5f0623880c25cec115896d75c8db51c44428107050a05604f41fc39553ed1e9032ad0890047d48d1eae9badc2f9a6661edd270756b31dee557659ed627c819edac75754b182ba5cf9cd746c449fb0ddbadc6b6a2d7386204c1b1dadf672c38b6834d60740c42343ad976910dca2c190214e6d01a37f16e9aea38723cc925472a80227cb5c022be237ddd2ea684b46c50a4955da5d0cbc753dd111b2fae4ba3adc713ae616a1612fd0d98d5d98ebcd951be61098903669d5b315962ccdafc40a4c49579fdc5cb25f3e2be914ca0ff01f413e08b31980e16ddb679f85f482e69619b8c1ad6d76a45882d2b293d416b957bdceb1038f36b8cc73ac5ccc6efe2e6e24e9e26d10efdffe7495916bd91edfe8cddd95adb5c434f04808c088c292f3851be9576ca45b7ae59a26bda308cd6afa842a8c7163ed823874bb32c13e3d75fe3546e657099e78d6f1f4f7d0e33745c", 0x1000, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r1, &(0x7f0000005000-0x8)="2e2f66696c653000", 0x0, 0x14a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000004000)=0x0) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@generic="a2432782d15a49d1cd24fa5f5ac8d395", 0x6}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xf82e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000006000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_dccp_buf(r4, 0x21, 0xc, &(0x7f0000001000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000)=0x55) waitid(0x0, r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0xa1000000, &(0x7f0000006000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r4, 0xa, 0x7) ftruncate(r1, 0xfffffffffffffc00) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x3f, 0x4) r6 = accept4$ax25(r5, &(0x7f0000006000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000006000-0x60)=[{&(0x7f0000003000-0xbf)="2e00073ef2b6b666a39646bea9b7f1de661965e79ad6388f3a1987ef03c300d0b56e0133762ba656328eec056d1329d3d5d2f6692c4d62cb38daa83d7d133513953b5d3f3169f9ca590abd4d937effd9c786008a18535a8b10f2ddf98e1c05ccafa6979bb8f6cde06b2844b59d3f37c46921d055ccab7e37a83bf6600ae428dbf6805c3dbb5d16cdae21ad23e2ad5203a0c11b5d283150c2dce67719dc4a427f7079bf8e4523f0c5900ef35efe1781ee46d0370bfde0834ce943580bb3239c", 0xbf}, {&(0x7f0000002000-0x28)="a193fdc360fc99245a8c96912df8382f688603e42ed895ea0a767e3e4e8d9b59c2305f1059ff5dc7", 0x28}, {&(0x7f0000003000-0x41)="4271f99bffcee6f135a40e1a14c0b8ecf50e9536dfd8efffe5ec8e8cd6e85e3858fc872d81ab5b45a0601592216a3cc80e29439e4fcd123c0f3ab7f014b38dcde5", 0x41}, {&(0x7f0000007000-0x19)="1b5c24bd9037064a2ecc4a20edecdee2c7a219c77959ca0fe9", 0x19}, {&(0x7f0000006000)="ba13bf557bdb912b201eef29ba1889f5ca2e0bb73f82a2d868812ef0d199bc2aee8b3df2409aed41a1e5a2a8424cca2e39161d324f5930672a5a04ff80e3dfe828f7f37a48dc0cadcc745621574036016b9b9c1d8d9c2fbcfe091dcf8b0b57279aabc2fa2386b77d76701cc00e7ec99d8326d05e05e89567ba9d45b262507ee8e4946598d0f84b020d428f16db8fd9566901fd8a0290ec33657bd54f83954fd8b51326bd7ce96088b80c288d4dc01d1332e7b75540221e49fe74cdacfddac088c5945ddf7922d78b64bff113c42a94f114b81723eda11175188ab99f2e505f8cc2639e6bf6356dfd6f14af285ab7a47a", 0xf0}, {&(0x7f0000001000)="607beb5c246f7beaa84e9c999bbf4dc9256387a85ad14edba19c8d608601d1690d6cb9f84486068a00f3a7c30e521e0e7b4052574769b5a41c78f0efb8db90ab06696dc314984fcef6a4170309e2549a45856dc6a3889936687aad39f2e54486f947b6d334ccfe6f74b1cc46f348952b399269df6295a4d5c559ecc350df615f395a4b219e47c6e96b8db572d97a87db422ec38ce717da0110791e2c0a92b7474523fbebc4289fb7482b51b63ce01adad544105dac24091b72745be0e7a97224d5fdd8a659f018256dd10c07578af26b78", 0xd1}], 0x6) 2017/12/01 21:51:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10200000000d, 0xcb281d356916ee47, 0x0) creat(&(0x7f0000e6c000)="2e2f66696c653000", 0x20) socketpair(0x8, 0x6, 0x101, &(0x7f0000321000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000008000-0x4)=0x1f, 0x4) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x100000000008930, &(0x7f0000012000+0x360)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="1e516fd70010488232f385210d61c063"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x60000008, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f000000c000)=0xad9c) close(r0) close(r0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000007000-0x4)=0x8002, 0x4) socketpair(0x3, 0x2, 0x0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000011000)=[@in6={0xa, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) r4 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000004000-0xc)={0xffffffffa0000000, 0x0}) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x5, 0x0) shutdown(r5, 0x0) sendto$inet6(r5, &(0x7f00002b4000-0x1)="6a", 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000b51000)=0x0) setsockopt$sock_int(r4, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2017/12/01 21:51:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000652000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) socketpair(0x1, 0xe, 0x7, &(0x7f0000504000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x72b4, 0x8400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000c13000-0x10)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f000039f000)=0x7) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000473000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) fdatasync(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000b7c000-0xb)={@common="726f7365300000000000000000000000", 0x0}) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r4 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1) getdents(r4, &(0x7f00000ae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) lseek(r4, 0x0, 0x3) getdents64(r4, &(0x7f0000429000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0) getdents(r4, &(0x7f00008ec000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) writev(r2, &(0x7f00008d0000)=[{&(0x7f0000c70000)="15cb64138196754b827ce9bec42f5a589a113899053f7641d432e2e7c5f7272b4d6a696cd1de6f72d0ec93f0f7f0bd4b36b4d5414bfb1f67a78dab74b880072745749da7b2be9ef345f9b2c361aaef13127901817aad9a3888b3cb5ae11709b70a14eaa1afa26327119806e204eb1e6942b365926fa8572d08ec2a3fdc7324189dbf3eab00852de191374c3c8ec22b299cc652dc935c824df79b5b7abc68e54f726ef81bb59024f46f073e047157732f05757c863d735fee591127c8fe1295800935891c84c74eafeba70c6e228ba3de32047861bea920edb3167b4d277f104199365d9287", 0xe5}, {&(0x7f0000c1a000-0x64)="87766b6b3aea9f38108a20d7263eace278ad5e3ae501125c81350c61984f28c2b7818cdb2fb004e306d624baff61ba2d73fca00c885992dabec05de97d43c73020c4c374971237db8bd38915c758ba3f66b527fed8d7b705f4ad4fb9ba4dafcfe83aaf0a", 0x64}], 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000db5000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000be3000)={0x0, 0x3ff}, &(0x7f00001f1000)=0x8) 2017/12/01 21:51:56 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) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7161745f6164665f63746c00", 0x4002200041, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000f81000)={"0bc552e2b212f0fccc192283a017db70a6a88c7a1e47e545d2c0d4dcd921e40080499c0ae6930d3e943cc65a070444ab1316fe9cc2345f1a96869515ba6cf480bf243054d053f612f3bfcac88887d1d709cdf2d5ff9848a4b9121dd1c21e198cde5d181972364e497aaa53e598dbd63bbc064257d8ea0a4b1a66cd3b58a8ce9ec24c8b8f26df1c0f5051ed7ee570515a2ae13bbf2dbe1f4035f94f949693f381d6501f2c7719f47091fdf62f50c54daefdeb4eaa4c4bf51200a63955aed4bd1713becda5aca101c8df039634cb46b999542ce9cbc69ba2e0f75b19c01f967d8a4766241f792c44df1c5dfb5e75e518ac45fbe16091a858bb732c94ebe6f6a0e499aa32f1940c77f5fa037cc541ed3debedf5672b739bb56924bd34eb14a80d7e6c0d2ae398a2e2e7dbac8a77219c26efff2ca3eec40a3092210eaddcbcf329d6f73f86b520228fa1214afddbbeb2107dc50e875178792a12251de62d7076f65d9e8ef0100c4d9d98066944598bb48dd388b8ab996da3164f986dd46c316ae033203f82855178f0e578f06fbe9574d5d0f74c0dd4d88d997087d7d9d204348b42556e74cd57ab021f609e0ede3e825b7e48f04faad1e9fd32db9cbe9f436251161ecb28f4bdc5308a48cb4a1c6fb2e7e959dc80dc9514f984ddb1e4d5d04bf7002b1f6546f1111aa0b3b6706e63c0c6c935064a2b9b5d9ebcf6678b7c4687e88ed3f7cceeedc8b94af98418adfa7df3f765ccf5fdcef522a3ce11822a3c55ba39d0d70aac902dadd38cd5c61a0b6ab8da07193d88933b85f5cee9d821dd03ac6b2d547dbc5214c85ca127d0385feb350a4a1057e47f1a2c73433681582edf611c4317f03a636875f72b47a086444be79c062a090e58f2927058db451d7b6fb50d1d24c3922c7be1aa8c5fc7dc717515f3491edc44b9b193876c0e06292a89f594f527a0dd28cf9f8c2f52a06259d60c940f484374659f4fbc317d6fd1fd580e39db600ac1e0203377dd2e81577b1a9d0d1d602301dfc8114af11507a2c53e51aa35e56ba6bbb22449d5ca2fc94622a621e267de92041052509a024b060157419d1a5532c2458fce2fb9ec97db429435e67922a2183ae3dab9f033d9c682b89406b63271a29ed0be01a664464e71f6ee0e65baa3d148330da42ea696e6b188f5ff412c38b7b5d81ba153c9474d07f5aff1670eb50f65aad03c883513b72effd0ceb47c01ecf0f6102677bffbc3466bcb4e12aa4264d518d19ab56033b42f52c954a9310ea1b13ad96d1ce25267baa25fb43ac012889c5d0e02b9393b84cf9a4c0d33cfd4fd674952b4d26ae9c4db3b07baa37d78185653e2c5a9157f10d95033ab23005950c10338562575d7fb858a2b97f187fa7864f66fcbe5b29ab3c15b4ebe4d9fe57579d0ad8a3b60d49c179a0f48f642b944335522ab21af9c34fed164fb"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000dd000)="2f6465762f73657175656e63657200", 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f6375736500", 0x282, 0x0) sysfs$3(0x3) readv(r3, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x1) preadv(r3, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)="00", 0x1}], 0x1, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r6, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x1000000000016) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000006d000)={0x787, 0x0, 0x3991ea9068072c66, 0x800}) memfd_create(&(0x7f0000678000)="53626465762600", 0x2) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000f7f000-0x10)={r7, 0x7fffffff}) ioctl$EVIOCGMASK(r4, 0x40087602, &(0x7f0000f29000-0x10)={0x7f6bd8facea12a47, 0x0, &(0x7f00006c4000)=""}) clock_gettime(0x0, &(0x7f0000c09000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000c81000-0xb)={r8, r9/1000+30000}, 0x10) 2017/12/01 21:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000060a000)="2f6465762f7573626d6f6e2300", 0x1, 0x60040) r1 = perf_event_open(&(0x7f00007af000)={0x2, 0x78, 0xffffffffffff0000, 0x2, 0x3, 0x4, 0x0, 0x0, 0x820, 0x2, 0x20, 0x2, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x7, 0x0}, 0x0, 0x0, r0, 0x4) r2 = creat(&(0x7f000094f000)="2e2f66696c653000", 0x9f) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000f31000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000953000-0x4)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000f8f000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f594f6925d3f", [], {{0x8000086dd, @arp=@generic={0x311, 0x6004, 0x6, 0xc, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "025d3d957941b7b5fab02667", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9f4cd01f265cb5202f046e728bcb3858"}}}}, 0x0) accept4$packet(r1, &(0x7f0000a61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000044000)=0x14, 0x803) bind$ipx(r2, &(0x7f0000b99000-0x10)={0x4, 0x4, 0x8, "500f25a071bf", 0x4, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c7e000-0xe8)={{{@in=@broadcast=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}, {{@in6=@empty={[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}}, &(0x7f00006a9000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000098e000)="7472757374656425637075736574707070316d643573756dbb5b5b40656d312500") r5 = getegid() lchown(&(0x7f0000237000-0x8)="2e2f66696c653000", r4, r5) init_module(&(0x7f000083a000-0x11)="23656d302ac572757357656438656d3100", 0x11, &(0x7f000058b000)="2f00b2") setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ebb000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7, 0x0, 0x2, 0x1b, 0xa0, 0x0, 0x1, r3, r4}, {0x7fff, 0x4, 0x858e, 0x100, 0x1ff, 0x5, 0x200000000000000, 0xa}, {0x9, 0x4, 0x3, 0x3}, 0x1, 0x1, 0x3fa, 0x0, 0x24, 0x2}, {{@in=@rand_addr=0xfff, 0x7fff, 0x9}, 0x8, @in=@rand_addr=0x4, 0x800, 0x1, 0x0, 0x0, 0x9, 0x1, 0x1}}, 0xe8) clock_gettime(0x0, &(0x7f00005e8000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0xa1, &(0x7f0000065000-0x10)={r6, r7}, &(0x7f0000763000-0x4)=0x7fffffff, 0x1000000001) r8 = socket(0x2, 0x802, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9b000-0x8)=0x45) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000200000-0x10)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000898000-0x10)={0x0, r9, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000e3b000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000932000)={r10, r11, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f00002a8000)={@loopback={0x0, 0x1}, 0x2, r3}) r12 = syz_open_dev$loop(&(0x7f0000dac000)="2f6465762f6c6f6f702300", 0x0, 0x4022) r13 = memfd_create(&(0x7f0000ee4000-0xb)="650000000a624c00000000", 0x40000002) getpeername$inet6(r13, &(0x7f0000f80000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000348000)=0x1c) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r7}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x5, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x8) ioctl$LOOP_SET_CAPACITY(r12, 0x4c05) ioctl$LOOP_SET_STATUS(r13, 0x4c02, &(0x7f000018d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10, "3bedf1f587a66bbc3ad933a977b1b96507e9bc7a702ec709f9f0f53276ffbdce183527031b6b5c0a006eb5b603907f31cb78a6af487e899570b5cdd0d3d30404", "d4dd04000000d0c218e64f2f07febdeb7f9521bc38c98ae29e5cb5138ca95f48", [0x1c, 0x81], 0x0}) ioctl$LOOP_SET_STATUS64(r12, 0x4c04, &(0x7f0000b50000-0xe0)={0x0, 0x0, 0x0, 0x101, 0x6, 0x0, 0x0, 0x12, 0x10, "5a0c8d7f511eae8d441f958e27aab50f238e4b6eedf9353989fff3656935450d1ce04f8e9705aec4337d1575f0cbdae908ad38ad667eaf99fdd10ab10a463cc5", "24dcaaf7dd3f7dfde4b2c8e61f0c404304275d3247a83d7f315b6f8fce0d9cb3185e617a6f403747093ab7bbe562d6a394054e0e3bfe72840e5fd67926fffc9f", "f7581e54aff736e797d8a98cdc32cd2450875f0a4df2b2b6f5362e67df8a4da6", [0x8, 0x9]}) [ 86.980290] R13: 00000000ffffffff R14: 00007f19579bf6d4 R15: 0000000000000000 [ 87.061886] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38529 sclass=netlink_route_socket pig=11356 comm=syz-executor6 2017/12/01 21:51:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fec000)={0x0, 0x0}) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x20000000, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x9, 0x401ffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa7, 0xffffffffffffffff, 0x9) pipe(&(0x7f0000738000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000bea000)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000952000-0xf)="2f6465762f73657175656e63657200", 0xb0800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007dd000)={0x0, @in6={{0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7f, 0x600000000000, 0x3, 0x40}, &(0x7f0000762000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={r2, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2, 0x0) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000bbb000-0x80)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7b35790405c7bad62e0a63a632ed4938d36973fb8f8401a3ff59829a2b0afe7ce43a4b9270a0c5216689ca021f6f65dcf160e7e58f358c000100001a000000cb3151d24acef1f1622ca5bdb9c8ea31000077aeb8901c00af367c980406000000f70dc16dcb184a"}, 0x80) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, 0xc) ptrace(0xffffffffffffffff, r5) bind(r4, &(0x7f0000413000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103230000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2002077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008f5000-0xe8)={{{@in6=@empty={[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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000502000-0x4)=0xe8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000141000)={0xb, 0x8, 0x0, 0xfffffffffffffffe}, 0x5) 2017/12/01 21:51:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000e7a000)="2d6c6f6b657972696e6773656c662600") perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000976000)=0x75) r2 = socket(0x4, 0x1, 0x1f) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000ed9000)=0x0, &(0x7f00003d1000-0x4)=0x0) r6 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x4, 0x80000) faccessat(r6, &(0x7f0000000000)="2e2f66696c653000", 0x100, 0x400) r7 = syz_open_dev$tun(&(0x7f00008ff000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r8 = dup(r3) ioctl$KVM_CHECK_EXTENSION_VM(r8, 0xae03, 0x1) sendmsg$unix(r6, &(0x7f000026a000-0x38)={&(0x7f000099f000-0x10)=@file={0x0, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f0000b43000)=[{&(0x7f0000f0f000-0xdd)="9f8d32a9bb745f996107baea0b74fa682fbf1605ccdf859c8b644176587d086a6b4c402c1a1d2358db191ee5afbe79d5cf059be51e74996dd3f28d8c8fab5c264c394c81094d9c2db003094fc4ba4885084053fc9eef0300967985fbf6c426e0eddfc42832544b3b0d01d6e2c21d9bbd680b3c5c856929fab55ad3de874d57362a01177f5898d6278b62a944afb5e874db81d97eb146d24c0fb4a6ffa10be2cf68ff36b6a498bdd80ee2e86b135d491cd1a6964768e37cad21493e05f8c5975493f682fe5920f48a4f4aaf30870c9c6d0080ad35a799511a1e69000cb3", 0xdd}], 0x1, &(0x7f00001f1000)=[@cred={0x20, 0x1, 0x2, r0, r5, 0x0}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r3, r3, r4]}], 0x3, 0x8001}, 0x4004) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x4, @cisco=&(0x7f00006fb000-0x8)={0x9fffffffffffffd, 0x1}}}) writev(r8, &(0x7f00007e3000-0x10)=[{&(0x7f0000fcf000-0x3a)="71b9d3c4bbd4cb49ff91a84a603dc117cb1f0500117bfc14a3a983d1311394cd861006213bb3517a4185e356358f3f83d3f55211f700a3d79c60", 0x3a}], 0x1) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$TUNDETACHFILTER(r7, 0x400454ce, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000995000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b47000)=0x3b) ioctl$KVM_ASSIGN_PCI_DEVICE(r8, 0x400454dc, &(0x7f00005c6000)={0x7fffffff, 0x80, 0x2, 0x6, 0xa2e8}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000c98000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000920000-0x4)=0x8c) ioctl$TCSETAF(r8, 0x5404, &(0x7f00008b0000-0x14)={0x3ff, 0x7ff, 0x5, 0xae, 0xffffffffffffffff, 0x3, 0xfff, 0x9, 0x0, 0x6}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000503000+0x2d3)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x804}) memfd_create(&(0x7f0000368000)="2d6c6f6b657972696e6773656c662600", 0x1) ioctl$TUNSETTXFILTER(r7, 0x400454d9, &(0x7f0000070000)={0x0, 0xa, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f6fc51371eca", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="fa41fc672cb4", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="437b81f7daa6", @random="4cf7c40eb6a3"]}) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdf, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x7, 0x0, 0xa, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/01 21:51:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x6, 0xc) r2 = perf_event_open(&(0x7f0000076000)={0x2, 0x78, 0x9, 0x94f, 0xa70e, 0x67, 0x0, 0x746, 0x40014000, 0x9, 0xffffffffffff8000, 0xfffffffc, 0x70000000, 0x1f, 0x0, 0xbfed, 0x0, 0xffffffffffff8000, 0xffff, 0x406, 0x100000000, 0x7f, 0x7, 0x4, 0x4, 0x1, 0x0}, 0x0, 0xffff, 0xffffffffffffff9c, 0x100000000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x826d, r2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000db6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c19000-0x4)=0x100000000, 0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000071000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f00005e7000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$llc(r1, &(0x7f0000281000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000782000)=0x10) fadvise64(r0, 0x0, 0x9b46, 0x8) ioctl$KVM_ENABLE_CAP(r4, 0x8208ae63, &(0x7f0000007000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup2(r3, r4) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000d54000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r4, &(0x7f000052c000-0x1c)="001df2df0701ff49433bfb40000000001801d72e0000600000082c90", 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)="2f6465762f6b766d00", 0x200000, 0x0) getsockname$inet6(r1, &(0x7f0000af9000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008f2000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000500000)={0x0, 0x0, ""}, &(0x7f0000f46000-0x4)=0x8) r7 = accept$inet(r5, 0x0, &(0x7f00006fe000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f000040d000)={r6, 0xffff}, 0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000fbf000-0x14)={0x4, 0x9, 0x1, 0x2, 0x7fff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x0) msgrcv(0x0, &(0x7f0000540000-0xff9)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff9, 0x0, 0x524b970b525d5f5d) 2017/12/01 21:51:56 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000528000-0x8c)={0x9a36, 0x2, 0x3f, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000003000-0x40)="71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000)="f849db1fd18ff3de43d66bd865a33d0db675ef6c05bca34f685cd6f52f33ca8d002715397db58d127be337c376eca76b734886825fc053f1b9adef2ccd59d362ecb2c287294bc6eee08d4cb76e32c55a16d83c0671e374", 0x57) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000006000-0x9)="2f6465762f73672300", 0x3, 0x400000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000)={r2, &(0x7f0000007000-0x1000)="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"}, 0x10) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000002000)={0x1, 0x0, [{0xe, 0x100000001, 0x1f, 0xdf, 0x1f, 0x0}]}) mlockall(0x3) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fanotify_init(0x2, 0x88002) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x1, [0x0]}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000008000-0xc)=@sack_info={r3, 0xa093, 0xff}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000009000-0x4)=0x74) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000009000)={0x101ff, 0x2, 0x5001, 0x1000, &(0x7f0000004000/0x1000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000004000)={0x7b, 0x0, [0x4, 0x8, 0x0, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/01 21:51:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000e7a000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = fcntl$getown(r1, 0x9) syncfs(r1) r3 = syz_open_procfs(r2, &(0x7f00008dc000-0xe)="617474722f667363726561746500") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x401, 0x6}, &(0x7f000000a000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={r4, 0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000000a000-0x7)="9a75287ecd64cf25d52d1afc9f25a4665fe4", 0x12) fcntl$getown(r0, 0x9) write(r3, &(0x7f00009ea000)="86a69ecaae42209be40bb87edb1a037c1c12a9701351c83ea095a8acdd25c7ba3c10dbc82c33ae998b261176fe5380ad6a4158f8bfaeded546056a57bd24be675a359346d9103f3b8f24daa8858b859148345b40cb11764272378c05f2a0fe3913b509da080bc1fd7d6bb6dfc0435cf456ef15bd3bf86575eefee3d155f0d5a8a60842437ba9341431c261d1825136fe2ce4185685e129cf35e47fc6920a", 0x9e) setsockopt$inet_dccp_int(r3, 0x21, 0x7, &(0x7f0000004000)=0xfffffffffffffe01, 0x4) sendmsg$inet_sctp(r3, &(0x7f00008a0000)={&(0x7f00005fc000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c6f000)=[{&(0x7f0000679000-0x1000)="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0x1000}, {&(0x7f00004c7000-0xa4)="86fac39e31c0f1e54b107414ec38f965033e9a0c9671d2c5da72ec1f88daddb3f2c8f60a00d201f67296defd3dd0d50256ff3a72b4ef8e36d62f39c8092cb0f719820a75cefb73d10d5c72412f98efc1ac2f41d93fdeb444a2dcb0798bdefc5d62492e3b2a4be4271e92f3d37595f7c16d92448a5dc2d448a59920141b2f46156cf95cc284b72977bb2c62b3c51b75ddac28ebcdcf244ccdc1d03323506b549c93c52135", 0xa4}, {&(0x7f00007e1000)="a1ce74ec7aa0b633fafcf256e104dc366561efd39014fc1dfe9d797a32ea151954fb87ad1c0f3fc460e8", 0x2a}, 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{&(0x7f00007b9000)="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0x1000}], 0x9, &(0x7f000046d000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x206, 0x8, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x200, 0x0, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3a4d35a1, 0x8001, 0x407, 0x21, r5}}], 0x90, 0x0}, 0x80) r6 = syz_open_dev$vcsn(&(0x7f000081a000-0xa)="2f6465762f7663732300", 0x3, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d58000)={r4, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0x1535, 0x8, 0x81, 0x6, 0x1, 0x77, 0x5, 0x251, 0x1f, 0x1, 0x3ff, 0x7fffffff, 0x0]}, &(0x7f0000042000)=0x108) readlinkat(r3, &(0x7f000078a000)="2e2f66696c653000", &(0x7f00004cb000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f00002a8000-0x4)=0x0) semtimedop(0x0, &(0x7f0000125000-0x2a)=[{0x3, 0xfffffffffffff801, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f000006f000-0x10)={0x0, 0x989680}) clock_gettime(0x0, &(0x7f0000343000)={0x0, 0x0}) 2017/12/01 21:51:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000391000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x200082) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f00000e0000)=0x0, 0x81) pipe(&(0x7f0000ed2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000327000)="2f6465762f736e642f74696d657200", 0x0, 0x400000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec9000-0xf)="2f6465762f73657175656e63657200", 0x100400101, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00003ff000)=0x8, &(0x7f0000cd2000)=0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000248000)={0x7f, 0x7, 0x2}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000c4c000-0x48)={{0x0, 0x3, 0x9, 0x0, 0x0}, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d8d000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x95, 0x0, 0x2, 0x1, 0x1c103f73, 0x7, 0x101, 0x5, 0x1f, 0x6, 0x0, 0x4, 0x7, 0x40]}, &(0x7f0000598000)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000906000-0x14)={r1, 0x4, 0x400, 0x9, 0x20, 0x7}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000822000-0x6)={0xa030, 0xfffffffffffffff9, 0x1005}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8000, 0x20000000000, 0xd34, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) socket$inet6(0xa, 0xb, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x1000005, 0x3e, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x2) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f000055a000)="ff55d36cffba04515d0000000000000000008b55", 0x14) r3 = socket(0xa, 0x400000000000003, 0x5) sendmsg(r3, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "869f36b32f98afc66ed5e7de56da96db5859683a6744ac3c96a4ee8cb339181601435d4a65e725779cdd08e6132adbb4185c60ed591e17237dfe3e74db1dae", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x58)="05", 0x1}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e95000-0x2)=0x70, 0x2) setsockopt(r3, 0x800000029, 0x48, &(0x7f0000000000)="", 0x0) [ 87.191977] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38529 sclass=netlink_route_socket pig=11356 comm=syz-executor6 2017/12/01 21:51:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000065a000)={0x0, 0x0}) r1 = socket(0x2, 0xa, 0x0) sendto$ipx(r1, &(0x7f00007d3000-0x64)="510dab1edd518c18972eb8952b332b7ba76208de6c46035c85b457d2064d7f6460c6c1b9feb6a0499844805b52f56fb0b088d9a1d22c34321801b7dbe94af0d61794b861b3127d57748817a05a76b1dc8d07e412152f49182559055ed01d037d2c7e0d45", 0x64, 0x4000, &(0x7f0000245000)={0x4, 0x9062, 0x7, "adf0af8124b3", 0x1, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000285000)={{0x3, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0, 0xfff, 0x4, 0x8001, 0x9, 0x1, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r2, 0x2) bind$inet(r1, &(0x7f0000a2a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$unix(r1, &(0x7f000096f000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000062e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ff000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000973000)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000055000)=0x0, &(0x7f00007c7000-0x4)=0x0, &(0x7f0000ca6000)=0x0) fstat(r1, &(0x7f0000fbc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c86000-0x8)=[{0xb, 0x0}], 0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002c5000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cee000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080c000-0x1)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00005d0000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)="736d61707300") preadv(r3, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)="00", 0x1}], 0x1, 0x10000000000000) 2017/12/01 21:51:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e4d000)="2f6465762f7161745f6164665f63746c00", 0x7fffe, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000370000-0x10)={0x0, 0x9b63, 0x20, 0x2}, &(0x7f00002ea000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000272000)="3a65746831216574683100", 0x83) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x1001, 0x0, 0x80000, 0x4, 0x0, 0x0, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfffffffff1707810, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffff8, 0x68bf, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x8) r5 = socket(0x1b, 0x8000f, 0x8001) openat$vcs(0xffffffffffffff9c, &(0x7f00002d4000)="2f6465762f76637300", 0x3fc, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000ef2000-0x8)=0xfffffffffffffff9) getsockopt(r5, 0x3, 0x8, &(0x7f000083b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000