0, 0x0, 0x0}]}, 0x10) write(r3, &(0x7f0000349000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) recvfrom$unix(r3, &(0x7f0000613000)="", 0x0, 0x0, &(0x7f0000616000-0x2)=@file={0x0, ""}, 0x2) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000fbd000-0x8)="2e2f66696c653000", &(0x7f0000fbc000)="6e667300", 0x0, &(0x7f000000a000)="") semtimedop(0x0, &(0x7f0000771000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000561000-0x10)={0x0, 0x989680}) syz_emit_ethernet(0x46, &(0x7f0000b1f000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0xcc1, 0x0, 0x0, []}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f0000a59000)="2f6465762f6870657400", 0x20000000204006, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000afc000)={0xfffffffffffff172, {{0xa, 0x2, 0x8002, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/09/07 00:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00003e3000-0x4)=0x3, 0x4) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000221000-0x4)=0x15c, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f5a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000808000)={0x2, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xf0, 0x400000ff4, 0x1, 0x2, &(0x7f0000f5d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd8f9, 0x80000000, 0x619}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x3) sendto$inet6(r0, &(0x7f0000f5b000-0x18)="928da2450f1c44837c38d7ef965c11b276589f199854918b", 0x18, 0x40080, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x100000007fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21e}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005ec000)=0x0, 0x4) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) r4 = dup(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r6 = getpgid(r5) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r7 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000045000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000071000)=0x60) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f000004e000-0x5a)="6108da28a99469e03c32bc2a08be51301d586185ed8d6e251992f318017f6d70e345938eff9fc2adff23b84c65da4db4765c145ef3999a090475eb65c395c4046cf9ddd877d81ded4f066695c13051b9292e19f6781b628beb52e11088b90b714640e02ebd586c0e87aab6e57b686ab77b19", 0x72) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r7, 0x118, 0x1, &(0x7f0000072000-0x4)=0x4, 0x4) fcntl$setown(r3, 0x8, r6) sched_yield() fcntl$getownex(r3, 0x10, &(0x7f0000035000-0x8)={0x0, 0x0}) 2017/09/07 00:31:22 executing program 0: mremap(&(0x7f000082f000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f000000e000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00001da000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000f5b000-0x8)=0xfffffffffffffffd) pipe(&(0x7f0000f5c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000aa0000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000a40000)={0x4, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x7eb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x3, 0x5, 0x477c, &(0x7f0000f5b000-0x10)=@common="67726530000000000000000000000000", 0x0, 0x100, 0x8}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cc0000-0x8)={0x0, 0x3}, &(0x7f00000a1000)=0x8) fstatfs(r0, &(0x7f000000e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x8000000) shmget(0x0, 0x3000, 0x642, &(0x7f000029a000/0x3000)=nil) r2 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x6000) shmctl$IPC_RMID(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f000000f000-0x8)=[]) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000f2b000/0x4000)=nil) accept$inet6(r1, &(0x7f000000e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000f000-0x4)=0x1c) unshare(0xc000000) shmdt(r2) 2017/09/07 00:31:22 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000168000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebe000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$unix(r2, &(0x7f00001fd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000058b000)=0x8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050a000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006b7000-0x4)=0xe072, 0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000b0c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebf000)=0xc) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) sendto$inet(r4, &(0x7f000058d000)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34ea414ff4f6405729401559ac20bc21fc6661b5514cff7a20e59f5fd0a6cd672fdef784875ad243fa3c5a13f7117c118d5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0x40000, &(0x7f0000ebd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007d3000-0x4)=0x0, &(0x7f0000c2c000)=0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000ec1000-0x4)=0x2800, 0x4) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000af3000)={0x0, @in6={{0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0xffffffffffff073c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db1000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000008c000)={r5, 0x81, 0x33ed3deb72124408, 0x9, 0x7ff}, &(0x7f00008c0000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000085e000-0x98)={r5, @in6={{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd2}, &(0x7f0000166000)=0x98) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ec0000)={r6, 0x5, &(0x7f000004d000-0x74)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ec0000)=0x10) r7 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000001000-0x20)={@common="64756d6d790000800100000000000400", @ifru_flags=0x1}) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r4, &(0x7f0000ec1000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00000bb000)=0x10, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f000010b000)=[{&(0x7f0000e25000-0x3a)="390000001100090469000014800000000700004001000000450000000000000008001a0004000204000000000000080003010900001ee400e493", 0x3a}], 0x1) socket$inet6(0xa, 0x80005, 0x0) 2017/09/07 00:31:22 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)="2f6465762f6472692f636172642300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000dc5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r2, 0x2) sendto$inet6(0xffffffffffffffff, &(0x7f0000b63000)="39", 0x1, 0x0, &(0x7f0000c0c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet6(0xffffffffffffffff, &(0x7f0000ffe000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d43000)=0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000832000)="5e", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f000002c000-0x8)={0x0, 0x0}) accept4(r2, &(0x7f00002de000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ce9000)=0xa, 0x0) splice(r3, 0x50, r3, 0x0, 0x1, 0x4) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00008fc000)=@generic="00000000000000000000000000000000", 0x10) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r4, &(0x7f00000c3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000a91000)="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", 0x9e5, 0x400004001, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000003000-0x1f)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000006000-0xe8)={0x0, 0xdf, "0a0193b45ba8601c43dd00000001fd86129d63df3d1d683e894e0f0a79c96c0adb64ee12acc70cfd42109c06fd1ed9c6574ca24fb5e505f720b3d2aad92075072422bd6766fd0aa4adbc427e1a634b11ced597c108ca3970c612aa6cbfe353a6db09f7a6e0968c97b779cfcf3e0c40504ad3d208d301e8d73e48f5a3c3fdd3df3072d630d50ce43173a5e3a4b0a87247a56f3920982f754b9f0982c2ec7de04a397ecb3d7d46907ebc73be9055d5b0ef4a6cfde218a9d9a2b707a164121e7414168bea3ddbf81d799732f7113390c3af5493cd8424907e3be38c5c9a586905"}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000003000)={r6, 0x5, 0x200, 0x4}, &(0x7f0000004000-0x4)=0x10) 2017/09/07 00:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000023e000)="2e2f66696c653000", 0x116) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = syz_open_dev$sg(&(0x7f00004a5000-0x9)="2f6465762f73672300", 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000480000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000064b000-0x4)=0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d64000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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) open(&(0x7f0000066000)="2e2f62757300", 0x141046, 0x0) io_setup(0x80000000000007fc, &(0x7f0000c21000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b71000)="2f6465762f6175746f667300", 0x4000000010080, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0xf8c456fb0e61395) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000020c000-0xa)={0x100000001, "8f58d63126f2"}) mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000939000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r5, 0x84, 0x80000000075, &(0x7f0000746000)="", &(0x7f0000fe4000)=0x0) read(r4, &(0x7f0000518000-0x79)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/07 00:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dec000)=@assoc_value={0x0, 0x0}, &(0x7f0000c7d000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f000059e000)={@generic="1333bfa1653d0ed2cfd4191ac43c4a2f", @ifru_data=&(0x7f0000eab000-0x20)="0300000000000000811a020080140006ffffffff000000000059a709ff240000"}) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00005ba000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb4000-0x4)=0x18) epoll_create1(0x7fffc) r4 = accept$inet6(0xffffffffffffffff, &(0x7f000015a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eaa000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00009be000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000361000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqn(r1, 0x0, 0x40000000000027, &(0x7f0000d43000+0x71c)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000eaa000-0x4)=0xc) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000eac000-0x18)=@add_del={0x2, &(0x7f0000f27000)=@generic="f382e8162d2a8a62ec808799921a77f7", 0x1cb5}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000ca2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r6}) ioctl$sock_ifreq(r5, 0x8937, &(0x7f0000eaa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1e9, 0x6ed, @raw_hdlc=&(0x7f0000575000-0x4)={0x2cb3, 0x43}}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000eac000-0x5c)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x800}, 0x1, [0x8, 0x5, 0x5, 0x6b, 0x0, 0x1, 0x5885, 0x0]}, 0x5c) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f00003a8000)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000ae0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r6}) setsockopt$inet6_int(r4, 0x29, 0x7d, &(0x7f0000ead000)=0xffffffffffffffb8, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000eaf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000c43000)={0x5, &(0x7f0000eac000-0x28)=[{0x3, 0x80000000, 0x0, 0x8000}, {0x200, 0x4, 0xaad, 0x5}, {0x749, 0x0, 0x5, 0x7}, {0x6, 0x1ff, 0x4, 0x5}, {0x800, 0x4, 0x2, 0x8}]}, 0x10) connect(r4, &(0x7f0000eae000)=@in6={0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x6}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000956000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_int(r7, 0x21, 0x5, &(0x7f0000430000)=0x0, &(0x7f0000061000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00008f8000-0x20)={0x101, 0xfffffffffffffff7, 0x1, 0xffffffffffffffff, 0x7, 0x73, 0x8000, 0x5a, r3}, &(0x7f0000a96000)=0x20) pipe(&(0x7f00008c3000)={0x0, 0x0}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r8, 0x29, 0x1b, &(0x7f00005b6000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) socketpair(0xd, 0xf, 0xffffffffffffffff, &(0x7f000089d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000f8c000-0x10)={r0, 0x400, 0xffffffff, 0x4}, &(0x7f0000445000+0x280)=0x10) 2017/09/07 00:31:22 executing program 2: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000)="2f6465762f70746d7800", 0x400080800, 0x0) r1 = add_key(&(0x7f0000498000-0x8)="6b657972696e6700", &(0x7f0000c90000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x4004010, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000fdf000-0x1)=0x0) keyctl$reject(0x13, r1, 0x400, 0x152a, r1) r2 = syz_open_dev$vcsn(&(0x7f0000fde000)="2f6465762f7663732300", 0x9, 0x41) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000e52000-0x8)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000fde000)="2f6465762f73672300", 0x6, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f00003f5000)="2e7265717565735f6365795f6175766800", &(0x7f000062a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000fe0000-0x5)="7573657200", &(0x7f000045e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fe0000-0x7b)="b7d0f7ed20f430ac2e74d7134effd8c4f086006c6773e799262404fea5d9074ddb8997a495444975606b589ef9fbccb988fa0aeb4e3d4063ea8255390c4aabc792f61734373ad38a8ea653de65d17b7a701f56004cb2cb7bae1fc2a638d1d383a183a0c7f98ae5f223d7046d46fc563ee3b4d2b9d6884c697efd37", 0x7b, 0xfffffffffffffff9) keyctl$link(0x8, r5, r1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x40000000) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r3, &(0x7f0000e1c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, 0x1, &(0x7f0000fe1000)={0x11, 0x3, 0x0, 0x1, 0x100, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000d5f000)={0x0, 0x0}) syz_open_dev$usb(&(0x7f0000f95000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x1000, 0x8400) keyctl$unlink(0x9, r1, r4) 2017/09/07 00:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f00002e6000)=0x0) socket$kcm(0x29, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000e5b000)=[{&(0x7f0000ef7000)="8a7c9f32c556f72679a2062cb55358182e1dd7e13c49536e92899dea88490bae49c8cf792959d550c602fd9cce8ad6ac930a16b02d14b4555e4f5df016716514e7df686782df9a", 0x47}, {&(0x7f000023d000-0x8d)="", 0x0}], 0x2) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x100000000000002, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c4000-0x9)="2f6465762f72746300", 0x10400, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000850000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f63000-0xc)={0x1, [0x0]}, &(0x7f0000f62000)=0x8) ioctl$void(r3, 0x5451) bpf$MAP_CREATE(0x0, &(0x7f00002bb000)={0x6, 0x3ff, 0x0, 0x9, 0x4, r3, 0xffffffff}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000f5a000-0x4)=0x10000000005, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000)=0x6, 0x4) clock_gettime(0x0, &(0x7f0000441000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00002de000)={0x9, 0x8, 0x7, {r4, r5+30000000}, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r6, 0x40485404, &(0x7f0000e6b000-0x48)={{0x0, 0x3, 0x0, 0x3, 0x9}, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/07 00:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ce9000)="2f6465762f72666b696c6c00", 0x2000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000e54000)=0x0, &(0x7f0000312000)=0x4) r2 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x3, 0x42) semop(0x0, &(0x7f0000005000)=[], 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ce000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x100000000000, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000020, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00003c9000-0x20)={@generic="5e48c1a94866e9697af180259e352064", @ifru_flags=0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000002000-0x10)={0xa, &(0x7f0000e24000-0x1614)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) epoll_create(0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000b53000)={{0x101, 0x8}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x10020, 0x200, 0x3, 0x5, 0x80000000, 0x9, 0x0, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r2, &(0x7f0000ed3000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00007de000-0x4)=0x58) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f2f000-0x4)=0x0, 0x4) sendmmsg$unix(r2, &(0x7f00003ca000-0x70)=[{&(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00003ca000-0x21)=[{&(0x7f0000000000)="72dfea4be8dffc4d694c12f007135c47cbd8d0683ea13c6ac6f281a5df3709bce6f59d1351a3d03e745590d861e9b4f9f02e7f12b53a30edd6e380b0dcfddc2e903542c6cd84c12c735adfcd8a5a134d17e14bfef3ed5506eaa34f970d82607f3a165ce31bed06a89078a7", 0x6b}, {&(0x7f0000000000)="fb4287ba3ca4d35601c44e8d0d828cf220b75866356fa971cd633c40248003a5a8b411f5f8046d3eede6b46ad1bbba21c4f55b92948779258e61d3a72f66e5e204060f601fab851455dba506acbdb80b2d6afb2b4fe6c6d803e56a122f968c5e10411d2c22ffe35a441895f2490429573c6a219df6ad337bfb495b4d0f4d868a374c0fb2720d13d5a522daa08bde4d416157ab7215aba167b8f93417d59df1cf0cb2b2f46f05b75d11bda6e26a0decf26a054a75fd024f3898", 0xb9}, {&(0x7f000059b000-0xcd)="0d21b6b5d362ea0cfd2afd53bace4f9ea7f10b4934b3c5384af8e42c733279185b1695afba689339be84460ff88e10892db58cd9602a2e7ef70daf026bcf14e0c3fba78b40594049d72538d4eba9f3536e88132e23d0812a3d53c2669c69dcaf8cbb0e19249d7d5e5ed4b4b9fe2d463cac56f97de108fa189f2e9558da15a8944a2be74eac58b231cec90d0d94854e51f1d57d840d3f10a8fbb413eeaad8205621c3216259c97a85460ed2676c54dbd248e99f778f30b96b9ac927cc140908561a0fea13955c7e50773ca18a69", 0xcd}, {&(0x7f0000858000-0x75)="6ec46ee3158d3aa8320408a728d70205523096cb6a730705d645246ea7f588bcc981e31f63986e36da9ad1cfdf187dd7ef36277b77b78b7c435d9ceee772739289165555ebc01850e551b8fbfbb5aa34472eb4cf55c6f860466faf91a7bc96da81078fa5b47c19bbd1b05b0b7e189d89fc57b13092", 0x75}, {&(0x7f00003c9000-0x78)="76f4ec75f417cdb78e81dd6c91eca863ac2a7b81553c2282045ca2e237656e4198491d19b9ac68e99f4f67644be320002814defad097bfa4115e2c07ed05f53580fb2aacb517aaab2164083bcd1ed5729e863b16242caad1bf0bc77bb47c51b6d83d38e6a3e314e3d8bac0ffe92fb8db36a3ad785bd6ed91", 0x78}], 0x5, &(0x7f00003c9000)=[], 0x0, 0x3fffc}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x10, 0x1, 0x1, []}], 0x2, 0x8814}], 0x2, 0x4001) mmap(&(0x7f0000000000/0xb33000)=nil, 0xb33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000b33000)="2e2f66696c653000", 0x80, 0x100) mmap(&(0x7f0000b33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000b33000)=0x385, 0x4) r4 = perf_event_open(&(0x7f000004e000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b31000)=0x1) r6 = syz_open_dev$vcsa(&(0x7f000086f000)="2f6465762f766373612300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00008f7000)={0x2, 0x2}, &(0x7f00006e1000)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000463000)=0x0, 0x4) gettid() 2017/09/07 00:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f4b000-0x9)="2f6465762f73672300", 0x5bf, 0x800) madvise(&(0x7f000079f000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000033d000)={0x2, 0x78, 0xdf, 0x8ac4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f00004e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000043a000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000b94000/0x2000)=nil, 0x2000, 0x2000005, 0x40010, 0xffffffffffffffff, 0x0) unshare(0x800000003) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x48002, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r4, 0xffffffffffffffff, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x3}, 0x8) clock_gettime(0x0, &(0x7f0000957000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d18000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e4c000)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000e7f000)=[{0x2, 0x100000001, 0xfffffffffffffff7, 0x7, @tick=0x0, {0x14ca, 0x3}, {0x9, 0x1}, @quote={{0x7ff, 0x4}, 0xfffffffffffffff8, &(0x7f0000b9b000)={0x8, 0xff, 0x119, 0x6, @time={0x0, 0x0}, {0x200000005, 0x7}, {0x200, 0x85}, @raw32={[0xcdf4, 0x1, 0x7]}}}}, {0x5, 0x7, 0x7, 0x7f, @time={0x0, 0x0}, {0xfe, 0x100000000}, {0x4c7c9db7, 0x2}, @connect={{0x8, 0x401}, {0x7ff, 0x0}}}, {0x10000, 0x7, 0x3, 0x2e, @time={r5, r6+10000000}, {0x6, 0x7f}, {0x0, 0x5}, @addr={0x5, 0x5ee}}, {0x800, 0x8, 0x0, 0x7, @tick=0x7fff, {0x6, 0x2}, {0x3, 0xa2e}, @raw32={[0xb74f, 0x3, 0x0]}}, {0x39, 0x3, 0x80, 0x3, @time={0x0, 0x0}, {0xb13, 0x100000001}, {0x6, 0x1}, @raw32={[0x5, 0x1, 0x131bbe53]}}, {0x6, 0x7, 0xfffffffffffffffc, 0x200, @time={0x0, 0x989680}, {0x20, 0x3c4}, {0x3, 0x8001}, @queue={0x8, {0x800, 0x5}}}, {0x1, 0x6, 0xffffffffffffffc1, 0x1, @time={0x0, 0x989680}, {0x2, 0x2}, {0x2, 0x3ff}, @raw8={"84a48f229039e642e0aab8e5"}}, {0x8, 0x1, 0x5, 0x3, @time={r7, r8+10000000}, {0x3, 0x5f4}, {0x3, 0x8001}, @time=@time={0x77359400, 0x0}}, {0x800, 0x6, 0x8, 0x2, @tick=0x800, {0x8, 0x800}, {0xffffffff, 0x3}, @connect={{0x5, 0xfffffffffffffff8}, {0x7, 0x7f}}}], 0x1b0) ioctl$int_out(r2, 0x5463, &(0x7f00005bf000)=0x0) getpriority(0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000a80000)=0x6, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00005cc000)={0xf000, 0xd000, 0x0}) prlimit64(r1, 0x7, &(0x7f0000a2a000-0x10)={0x10000000004, 0x3}, &(0x7f0000a82000)={0x0, 0x0}) unlinkat(r4, &(0x7f00000fb000)="2e2f66696c653000", 0xfffffffffffffffc) ioprio_get$pid(0x2, r3) get_robust_list(r3, &(0x7f0000000000)=&(0x7f0000cfc000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000574000-0x8)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000515000)="2f6465762f73657175656e63657200", 0xfffff7ffffffffff, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f000080b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000695000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00004b3000)="2e2f636f6e74726f6c00", &(0x7f0000781000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/07 00:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a98000-0xe8)={{{@in6=@local={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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000827000-0x4)=0xe8) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000a97000)="7472757374656400", &(0x7f000095f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a97000)="706f7369785f61636c5f6163636573735d3a73797374656d2d4000", 0xfffffffffffffffb) keyctl$get_persistent(0x16, r0, r1) shmget(0x2, 0x2000, 0x0, &(0x7f00001f5000/0x2000)=nil) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000354000-0x9)="2f6465762f73672300", 0x6da, 0x480000) modify_ldt$write2(0x11, &(0x7f000096d000-0x10)={0x9, 0x5, 0x6, 0x5}, 0x10) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000a98000)=0x1, 0x4) r4 = open(&(0x7f0000a98000-0x8)="2e2f66696c653000", 0x0, 0x109) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000a99000)=0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000965000)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00006c1000)={r4}) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000662000)={0x0, 0x0, 0x0}, &(0x7f00008b4000)=0xc) ptrace$peek(0x1, r5, &(0x7f0000b14000-0x8)=0x0) r6 = syz_open_dev$vcsa(&(0x7f00000f3000-0xb)="2f6465762f766373612300", 0x100000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f000074c000-0x4)={r6}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) 2017/09/07 00:31:22 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000458000)=[@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000079a000/0x4000)=nil, 0x4000, 0x2000001, 0x266b08425fded2f3, r1, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000943000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00004b9000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000092a000-0x1)=0xd9) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000942000)=0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000727000)=0x7, 0x4) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000946000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000946000-0x4)=0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000938000-0x4)=0x1fd, 0x4) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000946000-0x80)=[{{&(0x7f0000935000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f000062a000)=[{&(0x7f000011d000)="dd74dd268cf924aa085e7e1d70ac4a3782d6fb7682e11353f7499080a92d33dccec7c147b32e6e29f2f4a6b0f4cac992ae4cd83f00d6f4c2668887d8c5299fbebac673b4a8e5a8759daa657d48015280c694bfb7c41a4387140e6ea890196759e94da4416622b9ba1fa729e50afa6db582", 0x71}], 0x1, &(0x7f0000440000)=[{0x10, 0x84, 0x0, ""}, {0x10, 0x0, 0x0, ""}, {0x10, 0x111, 0x0, ""}], 0x3, 0x0}, 0x0}, {{&(0x7f0000936000-0x6)=@hci={0x1f, 0x6c, 0x0}, 0x6, &(0x7f00000d8000-0x80)=[{&(0x7f000073a000)="", 0x0}, {&(0x7f00002dd000)="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", 0x60c}, {&(0x7f0000935000)="37f21e182894830f7f15f99c42a9bebe10ec24c25be7ebce5cd3e3a0438f9c7806cf02d67f1431d6021f29f1754427adc090067a96c833c454170e816cabd494f9878fc59a82de54266ff184036958a28767042d9c846d9fcbe45acb0aa2c84261f37a83ce363a4cec14c0e8018c7aa47d11193c35c510d641a275c146fe86de2b4eb86a867d6cdcf5bdc77b0d", 0x8d}, {&(0x7f0000935000)="785cd23c58f7b90c88d0e864d4a721d6a4e021e78bd686307ba6b5cd371309801956d067215631c4aacc22ba6834f5", 0x2f}], 0x4, &(0x7f0000438000-0x200)=[{0x50, 0x110, 0x8390, "cef4cdc2a808abf3f2f4ed1bd3f554a6a7fc7266478b93c26f5fbce0a00e1312f48fdc9afd7bc2368a8bf3f6c587e886bc12d9238be1d5a1a429bfa652dc5b"}, {0xd0, 0x107, 0x0, "6bb9ffc6a2d94f1300317f805313bbf913e0f7ca5f50b9c32f6947ccb9791be1e1839009386e9771fe34102a1ab77d3e14dc09d191484d8a0a980b95917ed0859a627988f9a3b0fd7e3a34729372591437688b8f39bfa23122a43cb3f2593eca8ea7a3d48550e4327e6b0ad3ce5457ce40a8d4236214223b13d7c1e9899841532dbd0f44359fc8db9cef29a3acbbf17ec0ffa2d5fcec8b2ac68e569a44f32ca3b58b97190e5f9ea37bf3e34c3e9ad44058002bbdfb4b29b7ec4acc7e28c9"}, {0xe0, 0x111, 0x1ff, "02db21ead3dd1974db51a88045cfc092bfa024d7b05fbe941409a1d5447926ac327da2e91993f131fdf32014c6d8ac5e43d1ea04da6e50ef979bddd2bc95d9e8a6c66b9d02e2c8c33480e191bb212a79638cbbe8afc263529c86526e62e7fd40ff15a21e118ba578784f4690a82d4a5939994ebb4e1e43d7ffc9ccc324e2bc8e3b7e92f38f7940b32c74af1ea850125eba17c6287b966824668eef6dd791eccf0c34611f8ebfc6ecab5c6ac733b440d05dfb9590b2fe5378c608daef2043fc798dd26a79c7f14daedc2add6492985c23"}], 0x3, 0x40}, 0x1}], 0x2, 0x4000) r2 = accept(r1, 0x0, &(0x7f000055b000-0x4)=0x0) poll(&(0x7f0000903000)=[{r1, 0x100, 0x0}, {r1, 0x4, 0x0}, {r1, 0x10, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x4, 0x0}], 0x5, 0x9) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000aa000)={0x0, 0x2, &(0x7f000001b000-0x2c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000947000-0x4)=0x10) 2017/09/07 00:31:22 executing program 1: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0xa) r2 = dup3(r0, r1, 0x80000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x100008000000, &(0x7f0000ef2000)=0x9f, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000ef3000-0x8)={0x7, 0x2}, 0x8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x5d, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000ef2000-0x1c)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000eef000)="35f83cbe920760c4c355496b445af7f7b9bb50b39107ae616da26dc3b1768d3eef2682d9c95973e7335e132432f340931fa7efe18b97f8a6d6f6ccb732edf5e4ab3bcf3e4154a2452844384e9545922376d56a1d713959ae47e469ad4d88971f748ff65c5412a91be5a04e6491a38de8a680e5a17e5eed0657f737add44c2d3f36a00bd6cdff", 0x86, 0x4000, &(0x7f0000902000)={0xa, 0x0, 0x6d, @loopback={0x0, 0x1}, 0x40}, 0x1c) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x400000) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000ef2000)="06", 0x1, 0x0, &(0x7f0000ef3000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$nfc_llcp(r2, &(0x7f00007b6000)={0x27, 0x101, 0x100, 0x7, 0x6, 0x3f, "da7cb2d6ede7ffba87588b25708d8d6a57e483533f33d74ae8287a5b538acf2aceb9237856c2ab0404a8fa52fc63ffd0232bda9091c47993aeac7806656415", 0x3}, 0x60) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef5000-0xa)="2f6465762f70746d7800", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000ecf000-0x4)=0x1, 0x4) open$dir(&(0x7f00008b8000)="2e2f66696c653000", 0x1070c0, 0x12) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) mmap(&(0x7f0000d6d000/0x2000)=nil, 0x2000, 0x3, 0x80000000000010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f00000a7000)={&(0x7f0000ef2000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000025000)=[{&(0x7f0000ef2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ef2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000751000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000a54000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000ef5000)="", 0x0}, {&(0x7f00007a7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d6f000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}], 0x7, &(0x7f0000562000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x8}, 0x21) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x2020) 2017/09/07 00:31:22 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x6, 0x800) mmap(&(0x7f00008b7000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000484000/0x1000)=nil, 0x1000, 0x3, 0x40051, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x3, 0x0) getsockopt(r1, 0x107, 0x67, &(0x7f0000158000)="", &(0x7f0000343000-0x4)=0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000526000)={0x0, 0x8, 0x30, 0x0, 0x2}, &(0x7f0000336000-0x4)=0x18) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x1) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fff000-0x4)={0x0}, &(0x7f0000ffe000)=0x4) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022f000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000181000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c83000)=@ethtool_eee={0x48, 0xffffffffffffffc7, 0x8, 0x5, 0x5, 0x1762, 0x1c, 0xa5, [0x48ae, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000527000)=0x0, &(0x7f0000528000-0x4)=0x4) r2 = socket(0x10, 0x2, 0x100000008001) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c45000/0x1000)=nil, 0x1000, 0x200000001fffffe, 0x10014, r2, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000286000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00001c3000+0x5a2)={{{@in6=@empty={[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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000504000-0x4)=0xe8) r6 = getgid() sendmsg$netlink(r2, &(0x7f0000926000)={0x0, 0x0, &(0x7f0000923000-0x10)=[{&(0x7f0000291000)=[{0x14, 0x15, 0x303, 0x0, 0x0, "cd"}], 0x14}], 0x1, &(0x7f00004a2000-0x108)=[@rights={0x28, 0x1, 0x1, [r1, r3, r2, r3, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x8, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000092a000)={0x0, @in={{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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000757000-0x4)=0xa0) close(r2) readv(r2, &(0x7f0000674000)=[{&(0x7f0000110000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}], 0x1) 2017/09/07 00:31:22 executing program 2: unshare(0xa0000) inotify_init() mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000ca8000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x800000000000004, 0xffff, 0x1}}], {{0x6006, @ipv4={{0x8, 0x4, 0x9cd, 0x4cde99c9, 0x5c, 0x0, 0x1, 0xea, 0x5e, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x86, 0x9, "00000006fffade"}]}}, @udp={0x2, 0x1, 0x3c, 0x0, "866a14ac8dd71b65de17f1db18ffbc33396e7cfdbaddf9bf613a1ffe4402975fff59495525ce8423fda38c7f9f5197171265be0b"}}}}}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe1000)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000882000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005ec000-0x4)=0xa) fadvise64(r1, 0x0, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f000026d000-0x10)={0x7fb, 0x10000, 0x43ff, 0xfffffffffff7ffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000025d000)={0x0, 0x0, 0x0}, &(0x7f0000144000)=0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x100) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cb9000-0xe8)={{{@in6=@remote={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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b4000)=0xe8) msgctl$IPC_SET(r3, 0x1, &(0x7f0000814000-0x78)={{0xffffffffffffffff, r4, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) r5 = open(&(0x7f0000859000-0x8)="2e2f66696c653000", 0x2000000001000, 0x8000080000000009) msgsnd(r3, &(0x7f00008c0000)={0x0, "83c91aec63d599e60275ebda553350b452037f8a6ef737c8027d0d50e8462be42581c9b0208c0e02741f1dadb8c0f849acceca9a7ea9c8"}, 0x3f, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000322000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) r6 = socket$inet_icmp(0x2, 0x2, 0x1) r7 = accept4(r6, &(0x7f00008dc000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ec000-0x4)=0x10, 0x7fd) msgsnd(r3, &(0x7f00005ae000-0x8)={0x3, ""}, 0x8, 0x800) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000d42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) msgsnd(r3, &(0x7f0000a38000)={0x3, "c2d5591d100ffb1fab9649f0b1639d184bd507c51c7de88fe406acebb8012ca15c1a6ba13d083c6cf321ada5086e032978f902ce9f52ef339a9badb430bc8e3c23e477d86a4851d9"}, 0x50, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000164000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc, 0x10000000000, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_RMID(r3, 0x0) mkdir(&(0x7f0000e1b000-0x8)="2e2f66696c653000", 0x20) setsockopt$sock_str(r7, 0x1, 0x19, &(0x7f0000f88000-0xd)="00", 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00004de000)={0xffffffffffff8000, 0x3, 0x5, 0x2a93, 0x2, 0xc6a8, 0x1000, 0x2, 0x40, 0x7e, 0x5}, 0xb) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000675000-0x10)=[{&(0x7f0000009000)="390000001300194717bb61e1c305000000000000030000003fffdf00010000000e0001000000ff00000028210000000010ef7f4116215bffff", 0x39}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/07 00:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000099d000-0x8)="7a776c616e312500") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f72746300", 0x801, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x88) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000052e000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000638000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r2) fcntl$getownex(r1, 0x10, &(0x7f00003f1000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a59000)={0x0, 0x0, 0x0}, 0xc) getpgid(r2) gettid() mmap(&(0x7f00009a5000/0x3000)=nil, 0x3000, 0x2000000000000003, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() socket$nfc_raw(0x27, 0x3, 0x0) poll(&(0x7f0000586000)=[{0xffffffffffffffff, 0x82, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x500, 0x0}, {0xffffffffffffffff, 0x15, 0x0}], 0x4, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001000)={0x5}, 0x1) move_pages(r3, 0x9, &(0x7f0000002000-0x48)=[&(0x7f0000000000/0x2000)=nil, &(0x7f000001e000/0xb000)=nil, &(0x7f000003a000/0x4000)=nil, &(0x7f0000674000/0x4000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000328000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x2000)=nil], 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0x6) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000aa7000)="75ea6be839982676a19e220b0b3436db9864b215151ee8c6bf6d36d4a402e58252616f5db1d575e49b9f41414b0c", 0x2e, 0x4000, &(0x7f00007b5000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000cea000)=0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000e9e000-0x4)=0x2, 0x4) setsockopt$inet_buf(r4, 0x0, 0x4, &(0x7f0000fed000)="01ea080010000000000010000c08000600", 0x11) sendto$inet(r4, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r4) 2017/09/07 00:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ebe000-0xb)="2f6465762f766373612300", 0x1ff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xfc, 0x3, 0x3f, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0}, 0x0, 0x100, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d14000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) bind$alg(r2, &(0x7f0000fc9000)={0x26, "6165616400000000000000000000", 0x4f, 0x3, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) finit_module(r2, &(0x7f000047b000-0x1)="00", 0x1) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000664000-0x10)={0x3, &(0x7f0000681000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000fef000)={r3, 0x1}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62707130000000000000000000000000"}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000188000)=0x0) r4 = dup(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000031b000)=0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000096000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x0, 0x4000000000000000) bind(r6, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) recvfrom$unix(r5, &(0x7f0000759000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x2000, &(0x7f000072a000)=@file={0x0, "2e2f66696c653000"}, 0xa) connect$unix(r5, &(0x7f0000288000-0xa)=@file={0x8000000001, "2e2f66696c653000"}, 0xa) connect$unix(r5, &(0x7f000020c000)=@abs={0x0, 0x0, 0x0}, 0x8) accept$llc(r4, &(0x7f0000a95000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e9e000-0x4)=0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000094000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r7, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x40000000000000, {[]}}, {""}}}}}}}) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r9, r8, 0x0, 0x0, 0xa, 0x11, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x3ff}, @sack={0x5, 0xa, [0x0, 0x0]}]}}, {""}}}}}}}) syz_emit_ethernet(0x57, &(0x7f00006de000-0x57)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000086dd, @ipv6={0x0, 0x6, "3f9c28", 0x21, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0xf, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x0, 0x6]}, @nop={0x1}]}}, {"7e"}}}}}}}) mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/07 00:31:22 executing program 0: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x10000005, 0x21012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000515000/0x4000)=nil, 0x4000, 0x3, 0x40010, r0, 0xffffffffffffffff) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d0f000)=0x0, &(0x7f0000d0f000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000268000-0x4)=0x1, 0x4) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000a4c000/0x3000)=nil, 0x3000, 0x2000002000000, 0x40010, r0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000518000/0x2000)=nil, 0x2000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f0000249000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x2) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x400002d, &(0x7f00002d9000-0x4)=0x1000, 0x4) mmap(&(0x7f0000090000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000d13000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000532000)=0x10) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d13000)=0xffffffffffff23f7, 0x4) mmap(&(0x7f0000982000/0x1000)=nil, 0x1000, 0x0, 0x80000000001d, 0xffffffffffffffff, 0x100000000004) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d13000-0x4)=0xffffffffffffb, 0x4) bind$inet6(r0, &(0x7f00009df000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x8000000000000004, 0x1f, r0, 0x0) mmap(&(0x7f00003b4000/0x4000)=nil, 0x4000, 0x2000000, 0x40000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x3000)=nil, 0x3000, 0x4, 0x2810, r0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000d12000-0x30)={0x7, 0x8, &(0x7f0000d12000-0x40)=[@map={0xff, 0x80000000, 0x2, 0x1}, @map={0x5, 0x8000, 0x2, 0x1}, @generic={0x5, 0xffff, 0x6, 0x3e4}, @map={0xa8, 0x17, 0x6, 0xffffffffffffff9c}, @map={0x6, 0xfffffffffffff000, 0x401, 0x1}, @generic={0x1d, 0x5, 0x4, 0x9}, @generic={0xffffffff, 0x9, 0x101, 0x101}, @map={0x100000001, 0x8, 0xfffffffffffffffd, 0x1}], &(0x7f0000d12000-0x1)="00", 0x3f, 0xe8, &(0x7f0000142000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec86, 0x0}, 0x30) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000071a000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000e63000)={@random="19faa8275fc4", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0xe1c4f205f08e2c68, 0x0, 0x0, "0700200102000008e606fd00000003fd0000ecffffffff0004d1d40300000075f1814061b1"}}}}) setsockopt$sock_int(r0, 0x1, 0x10000027, &(0x7f00004a4000)=0x2000010004, 0x4) mmap(&(0x7f0000478000/0x4000)=nil, 0x4000, 0x10000000003, 0x32, r2, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000e65000)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/09/07 00:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) renameat2(r0, &(0x7f0000f85000)="2e2f66696c653000", r0, &(0x7f0000d11000)="2e2f66696c653000", 0x3) r1 = socket$bt_sco(0x1f, 0x5, 0x2) pwritev(r1, &(0x7f000008a000)=[{&(0x7f00004bd000)="b0aa2d28e072ee5777cab36ac970875a21c2e7775dd49b024e651b9fee8bcd2e3769a05c3e129f05e8aa6e89624692d99287f99c66abaed09a20df9fcfe7bae501ed4f709e598ab41a648e515822b2a294715542d98372cffca40bcfea102c12f8402748bc2b161c48b54edd2ee6772478c78bb5df9fa5ee8a4e5dd0a018bba978142dda", 0x84}], 0x1, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x40000000000001, 0x0) r3 = socket$unix(0x1, 0x40000000003, 0x0) bind$unix(r3, &(0x7f0000fd2000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x7) connect$unix(r2, &(0x7f000015c000-0xc)=@abs={0x0, 0x0, 0x3}, 0x8) socketpair$inet_sctp(0x2, 0x6, 0x84, &(0x7f00008d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000467000-0x4)=0x3, 0x4) listen(r3, 0x40) socket$unix(0x1, 0x1, 0x0) connect$unix(r2, &(0x7f0000699000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r5 = socket$inet(0x2, 0x8000000000000003, 0x6) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f00003b4000+0xfd6)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000aec000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x8, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0xffffffffffffffff]}, 0x30) ioctl$fiemap(r1, 0xc020660b, &(0x7f000075d000)={0x100000001, 0x1f, 0x0, 0x156, 0x4, [{0x1000, 0xe2, 0x2, 0x0, 0x0, 0x980, 0x0, 0x0, 0x0}, {0x9, 0x2, 0x5, 0x0, 0x0, 0x282, 0x0, 0x0, 0x0}, {0x3, 0x9, 0x8bd, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x0, 0x80000001, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000097000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) keyctl$set_reqkey_keyring(0xe, 0x6) r7 = socket$netlink(0x10, 0x3, 0xd) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000358000-0x11)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) ioctl$EVIOCGID(r8, 0x80084502, &(0x7f0000a69000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r6) listen(r8, 0x4) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000ff4000)={@common="6c6f0000000000000000000000000000", &(0x7f00009d9000-0x5c)=@ethtool_coalesce={0xf, 0x27, 0x6, 0x6, 0xd1, 0x3ff, 0xfda3, 0x8, 0x1, 0x3, 0x3ff, 0x2, 0x6c18, 0x5c35, 0x200, 0x2, 0x3, 0x6, 0x1, 0x5, 0xabd2, 0x6, 0x5c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/07 00:31:22 executing program 7: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000eec000-0xc)={&(0x7f00006b7000-0x8)="2e2f66696c653000", 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x1, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, r0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) 2017/09/07 00:31:22 executing program 1: mmap(&(0x7f0000d3f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002aa000-0x8)="2e2f66696c653000", 0x2, 0x2) ioctl$KDDELIO(r0, 0x4b35, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x20, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000575000-0xa)=@nl={0x10, 0x0, 0x3, 0x2}, 0xc, &(0x7f0000fc7000-0x50)=[], 0x0, &(0x7f0000001000-0x10)=[{0x10, 0x0, 0xfffffffffffffff7, ""}], 0x1, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x40032, r1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ea7000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fcd000)="6e667300", 0x0, &(0x7f00007f3000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000166000-0xb)="2f6465762f766373612300", 0x800006, 0x400000) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008b7000)={0x0, r3, 0xab2f8033298ebef, 0x0, 0x0}, 0xc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)="2f6465762f6b766d00", 0x5, 0x0) unshare(0x41ffffc) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000fcc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000081c000-0x8)="2e2f66696c653000", 0x108) dup3(r5, r6, 0x80000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) getsockopt$inet6_dccp_int(r7, 0x21, 0xe, &(0x7f0000fcd000)=0x0, &(0x7f0000fce000-0x4)=0x4) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x0}) 2017/09/07 00:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000d56000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000165000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e77000)="080300007f00000014060000000000e7", 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f000079c000-0xc)="2f6465762f72666b696c6c00", 0x105040, 0x0) [ 96.854720] TCP: request_sock_TCPv6: Possible SYN flooding on port 20021. Sending cookies. Check SNMP counters. 2017/09/07 00:31:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffc0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000f3000)="2f6465762f6b766d00", 0x20000000000000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004d8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000003000-0xc)={0xfffffffffffffffb, 0x2, 0x1, 0xa6, 0x6, 0x3ff, 0x0}, 0xc) r2 = getpid() process_vm_readv(r2, &(0x7f00000c0000)=[{&(0x7f0000cd2000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f000064d000+0x913)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x2, &(0x7f0000811000)=[{&(0x7f00006da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000048000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f00006b7000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00003dc000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000dc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000648000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7fffffdffffffff0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x1a0) sched_yield() syz_open_dev$vcsa(&(0x7f0000812000)="2f6465762f766373612300", 0x8000000000000c, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000003000)="2f6465762f73672300", 0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x5, 0x0) writev(r4, &(0x7f0000a71000)=[{&(0x7f0000cff000)="1e3b039789017fa88d5499778260b71294d509ab2387d26092c7abe33ce26f8b5017611622e83a056ab0c33e34e0ad409e1b78e643a3a92a5db49f3887350490467c8e680afc422e54035c903b478559db01cddfe2b06ce73dedee19a3658509d5dc05210382e0347bfb11ede2634db8ea05c50417a8253e4b44b39f1e82fff5ab0e0c63c99b7e95d1226bdbedae788ad108e6083cc15a2a86ec69678c9a588090cd172a0753ba5efce81008111c3e2fae1a651ba169d3158568", 0xba}, {&(0x7f0000653000)="08073b9238584f6d9d677f50b83949e1923c5bd4656f15a69d4546a047c0babaf7aee443239c679dcdb833fed231d40d639bdb4d24a5d63eb40b61e450881997477e4a900b07116a46646cc917d979938d4e3495488ce08b3b42c519c7a7516dfb937f16e11411f5de4b04fb2bcd4fcaf0d93c25b7f4f0a60e48f1f8a04367977658f7fa44c9e2fbb9febedbff0d8d8b4554e998217dc197edf5735987beba8b6b361b3969e9e83ccef895c68d651d0da1594b7a7c5620d738c714f2", 0xbc}, {&(0x7f0000fe1000)="addaf8e9cad44bdeca99b1c6baa528391bb1897c", 0x14}, {&(0x7f0000838000-0xf5)="d19d7e86e60ddbaff04f27d3cde2c7cffb2a54f4579161a8b27872e8f683846ec1b7b7f8dd9e17082682f9c7aa1fd3ed7525b6eaae40a25c69e58af0d0f5704b08bc16610943e44f38dc22371bf5979af43cff3d9b96605f7fdde410bd29b7f5cdf0ceb77472eb24fd2f6c9c3b4b0569d8c51157a5b83456c2df54c1882bdb84df538b9a92bd7e9c4888f7cc8ef3a9424b3d9f4efd7f1579094d2f40c1bd87d2a4b8e44d42385124718f19796a1ad76e80bb880ea25b27abbd742fc4a1f2f99a092195a7ae48a98058812222fd6a25418eebdbe876cd20413fc75df0bc48ce96a379036fd4a85db9ba619c64912542e88a5227ab83", 0xf5}, {&(0x7f00007fe000-0x3c)="8c74ffa89369d138fcbf366fb6a91a94786957d0f45262d9c60b40e9dd7dd032d73fb41fb4bd14cdb97a61663eaed37bf5c82afe8080ae9a1b469589", 0x3c}, {&(0x7f0000a4f000-0xec)="e86b17a0154439eaa4ebb168cdaf256e66c793b7e3a9c5d99414ec364119e391457b84045bc899961c272e76a9e538cb1c25a005d502eaf6a421058a18d0d56f51d16d8a3ee3fe14aec070e8fb38a42f25925ad4988cd47b24f9d971adf80d732c39f0e292fe5a08f42df9bd2ce996dd8e75bad076e9b85aa6d32d729534efb81f253952d143a1a6ead9723bc97b402ee757666321fa0f3b3b96de16a00d02ad38aceb5b55922c5572609f5720dc6fe59b94d391cf465239c48299df72568c0ba06e33e02b968e42fa32ff2a6a891f882dfd666e69dfc687048a584fcb975510574c434eda20935277760517", 0xec}, {&(0x7f000036f000)="b57b4b7aeac71cbbb2b82a299bcc01f212734a8434845a426315b7f56eedcbb204c867d0ea6224bf9d3ae5f4d8a0605b9930356990d3b543053c5d14e6c6591576ae5950202af8c5d9a6e892dbbb508ae657bdcee0890dad478884df7bf4423e47934129923fb60a295572eb089aa0719b17ebf99617607432b693e413020bc72d2ce1d099f16954add6a13da7c0948342ab9f2d5e2a46cad15cde326f3bbd88fdfe6429e95adb409c518f8a", 0xac}], 0x7) dup3(r4, r3, 0x7fffe) 2017/09/07 00:31:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000001000-0x14)={@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) r0 = 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) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00004d1000-0x18)=@get={0x1, &(0x7f00002e4000-0x3)="000000", 0x3}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000cc3000-0x28)={@common="74756e6c300000000000000000000000", &(0x7f0000f38000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x3ff, [0x8, 0xfffffffffffffd35, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f000014b000)=0x9, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000013c000)={0x0, 0xffffffffffffff6b, 0x5, 0x5, 0x7, 0x200}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000cca000)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00005f3000)={{0x8, 0x4}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x180040, 0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x1, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f0000066000)={0xa, 0x1, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf9a}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000369000-0x4)={0x8}, 0x4) 2017/09/07 00:31:22 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000737000)="2f6465762f72666b696c6c00", 0x100, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000fbd000)={0x1, &(0x7f0000fc0000)=[{0x0, 0x40000000000, 0x20000000002, 0x0}]}) r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x101002) ioctl$int_out(r0, 0x5460, &(0x7f0000762000-0x8)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000143000-0x8)="2e2f66696c653000", &(0x7f0000fc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000035e000)={0x7f800000000, 0x4, 0x2, 0x104}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000fc0000)=0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000fc1000)=[{{0x77359400, 0x0}, 0x11, 0x3f, 0x40}, {{0x77359400, 0x0}, 0x9, 0x7fffffff, 0x3f}, {{0x0, 0x2710}, 0x9015, 0x2, 0x8}, {{0x77359400, 0x0}, 0x4, 0x8, 0x3}, {{0x0, 0x2710}, 0x9, 0x1000, 0x4}, {{0x77359400, 0x0}, 0xffff, 0x99, 0x131}, {{0x0, 0x0}, 0x8a5, 0x6b, 0x3}], 0xa8) ftruncate(r1, 0x10000) sigaltstack(&(0x7f0000e08000/0x3000)=nil, &(0x7f0000206000-0x8)=0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fc3000-0x8)={0x0, 0x724}, &(0x7f0000fc2000)=0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fc3000-0xc)={r4, 0x6, 0x20}, &(0x7f00009a3000)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00009a3000)={0x0, 0x80000, r0}) mmap(&(0x7f0000bca000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x1) pwritev(r5, &(0x7f00003b4000)=[{&(0x7f0000fc2000)="b609e9bb9a1ce2fe994000a023f6ac282cfe476cc6f2c7df8b7158d576842a950e044aa84e2e4d0a1f2e3c94c6ab515c91f1ec275e87", 0x36}], 0x1, 0x0) getsockname$ipx(r0, &(0x7f0000c41000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fc1000)=0x10) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000b04000-0xa)={0x12, 0xa0, &(0x7f0000c88000-0xa0)="a92713a9ba8af198a87c3aa60506f6e4a7b238b01fc881bdde32b6b8eb98f62dbf2606e0041ac67f928001302becd53f7d4f523d63cbbcfb88cfadd6a5687e0621823e106e4f2f1f2d9e7a0b63e7ebb0ab8e93a512fc101820c512f1fceef808af2721b255098463f0105addb97ab032d8660932dacd0b632fc757b720909ee0c706fb87990278756a50fe22a77d450fae00ec4bc00256e745e7eb31675407e0"}) sendfile(r2, r1, 0x0, 0x72439a6b) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000fc4000-0x4)=0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) 2017/09/07 00:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x800000000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000266000)=0x40, 0x4) listxattr(&(0x7f0000b73000-0x8)="2e2f66696c653000", &(0x7f0000b47000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000022c000-0x4)=0x0, &(0x7f0000df3000)=0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hidraw0(0xffffffffffffff9c, &(0x7f000042f000)="2f6465762f6869647261773000", 0xfffffffffffffffc, 0x0) faccessat(r1, &(0x7f0000932000)="2e2f66696c653000", 0x8048, 0x800) vmsplice(r0, &(0x7f0000ce0000-0x40)=[{&(0x7f0000fd4000-0xa2)="a3430dc163826c4fbef43f02dc02c09a71232bbd8015edea36c9b074630abccb031471d3995d38eb2ee21b565ac7a707930c3f1bcaed95a4a1401f04b4a3c36e80ba1f386140d7b0d1ee4394800561f806d8362a18f1da180438cadaa974844ff7fc67fe1aa3ad8eaa7280c55d65d38f1f73ceff20f09b555f3a6060957c075919b43e93255e07625ea1a693a60e84efef34e7cc5a1a37c8e307fff90a82d43fde65", 0xa2}, {&(0x7f0000a03000)="5aca42eba038b9410d74444d67ca55c90106505f7c9cb25715858900535a1419c81d4f752c9e618a2ded5e016a4ff7303000a5b1257f9b495d1882293b4bdb73111eda061473a4e8866fa79bf17741e24a7f94f610db816f7aa6d2dcc10794c9efcee7344c", 0x65}, {&(0x7f000066e000-0x34)="8c1293859d129f08ac00595a6d6e3599bc6d77b453cc63fe51a4c988f845d26d631fb65b74bf2ec08b1cbb6518f5bbe3e4696ab2", 0x34}, {&(0x7f0000fd3000)="e408ad422ba383a9bde573bb8943110ff116e03b739127470f85a8bbe43c32c67ad6a62011b30d19a01718aa394830aff8a373cc88b947fde9445518858ae8c9d576ed8ebace0b54e8aeed1aa1a77c0b63a4844594b3d191b5c8c2a42751d291aa51a856adf590287b7cb207229b7f98787b6be23f02ddc191886443544e078b3d63c830ce7bcc601b9d6430dbb5ce6338e53641760bd77560b38a0d196f926230b8c3293efeb5eceb5b2056086fe8a1565c84b2ee96f9557dd1f5d22adb5b22043b0033d9f2bbb3f6d4", 0xca}], 0x4, 0x2) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000535000-0xb)="2f6465762f6877726e6700", 0x40203d, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000267000)=0x0) getsockopt$sock_buf(r0, 0x1, 0x12, &(0x7f0000dd7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f64000-0x4)=0x7a) mq_open(&(0x7f0000c34000)="00", 0x81, 0x8b, &(0x7f0000983000)={0x5, 0x1, 0x25, 0x5b, 0x3, 0x3, 0xffffffffffffffaa, 0x7}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c40000)="260000005e000900000000f839e3001000f4070004000000070008000000085b3be9ff6e35ea", 0x26) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x5) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fd3000)=@int=0x0, &(0x7f0000fd3000)=0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000fd4000)="2e2f66696c653000", &(0x7f0000fd4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fd4000)={0x0, 0x0}) 2017/09/07 00:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d5a000)={0x0, 0x1ff, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r1, &(0x7f0000ffc000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0xfbf, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x0, 0x2, ""}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "749407", 0x0, "b3434b"}, "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"}}}, 0xfca) [ 96.942612] device gre0 entered promiscuous mode 2017/09/07 00:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000abd000-0x40)=[{&(0x7f0000efd000-0xfb)="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", 0xfb}, {&(0x7f0000491000)="bb148124a64ddd88a620c81941b9ea91e6ed39d55123467db341e59a42a156d78f1225d95eed35f00ec9ce04a79668dd44904616c9cbd4e6141e18810013b4a0a1f9a2e5225ca7479c007db0f5a588c1de816c80b528fe5d05b5ce6493ab9280fa8b4e25ca7d002d0b0d80bdc3af8f95e6887b59cba2313bf01ac8f328dc05a8615ff8d67a7f223f125b9af0", 0x8c}, {&(0x7f00001be000)="32dd0029f1592ff86b5008978f378cef874d6a5e3304d4989582e0b2750b890ca8c723d4bc9c3bd9e0402c5bc477cdd9c16cdc582d60dea4e729bd14916ee771c4018ff2a1c34fa7077d4ba7097e302d4d4e", 0x52}, {&(0x7f0000739000)="", 0x0}], 0x4) inotify_init1(0x0) clone(0x20000000, &(0x7f0000178000)="8d", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000e41000)=0x0, &(0x7f00008b4000)="07") get_mempolicy(&(0x7f0000a9e000)=0x0, &(0x7f0000cf0000)=0x0, 0x2, &(0x7f0000798000/0x3000)=nil, 0x4) wait4(0x0, &(0x7f0000001000-0x4)=0x0, 0xa0000000, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00003fb000)=0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = accept(r1, &(0x7f00005b1000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ef1000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fb3000-0x8)="2e2f66696c653000", &(0x7f00006af000-0x7)="2f66696c653000") r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de4000)="2f6465762f73657175656e63657200", 0x103000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000021d000-0x8)={0x0, 0x0, ""}, &(0x7f0000fb4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00007f8000)={r5, 0x7}, &(0x7f0000139000-0x4)=0x8) dup(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x3, 0x0) getsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f0000007000)=0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x1e, &(0x7f0000940000-0x4)=0xfffffffd, 0x4) setsockopt$sock_int(r4, 0x1, 0x800000000000010, &(0x7f0000dda000-0x4)=0xac, 0x4) r7 = perf_event_open(&(0x7f00003ce000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000fdd000)=0x323, 0x8001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffff8, 0x4, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x20, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x0) memfd_create(&(0x7f00006fd000-0x40)="6374722874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/09/07 00:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000793000-0x4)=0x7f7, 0x4) r1 = socket$inet6(0xa, 0x100000004, 0x201000e296) bind$inet6(r1, &(0x7f0000a55000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ffffffffc}, 0x1c) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000286000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$inet(0x2, 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f00008dc000)="2f6465762f73672300", 0x8, 0x3e) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = openat(r3, &(0x7f0000126000)="2e2f66696c653000", 0x21c0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000748000-0x8)="2e2f66696c653000", 0x0) mkdirat(r5, &(0x7f0000dce000-0xe)="2e2f66696c65302f66696c653000", 0x1d1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000637000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000f0d000)={r6, 0x8080000, r3}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f000052e000-0x4)=0x0) getpriority(0x0, r9) perf_event_open(&(0x7f0000df1000-0x78)={0x3, 0x78, 0xde, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x4, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1000, 0x200, 0x0, 0x0, 0x0, 0x463, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r10 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x400000000000000, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r3, &(0x7f0000f67000)="f0b3aaa4fe80a91fcd5dac7d8819324cb0eeed517ad29ce2950f8a5cfec0c2a46ed22874fcfd2e555aa4907ff4eb27", 0x2f, 0x40000, &(0x7f0000c4a000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getownex(r8, 0x10, &(0x7f0000465000)={0x0, 0x0}) connect$inet6(r10, &(0x7f000074e000-0x1c)={0xa, 0x1, 0x8000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) syz_open_pts(r1, 0x202102) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000a3a000-0x64)=[@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x100ff, 0x2, 0x8, 0x4, 0x8000}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a45000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7f000)=0xe8) dup2(r2, r10) 2017/09/07 00:31:22 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x40e) bind$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000fc2000-0xc)={0x6004000d, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000000)="", 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000952000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00007e2000)=0x10) recvfrom$llc(r0, &(0x7f0000956000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x12000, 0x0, 0x0) r1 = socket(0x10, 0x8000000000000803, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000001a000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000079b000)=0x801, 0x4) perf_event_open(&(0x7f0000d53000-0x78)={0x2, 0x78, 0x5, 0x6f1, 0x8, 0x11, 0x0, 0x1, 0x0, 0x1, 0x1000, 0x1, 0x9, 0x8, 0x0, 0x3, 0x7, 0x0, 0x4, 0x200, 0x1, 0x200, 0x2, 0x3ff, 0x9, 0x8, 0x0}, r2, 0x4, 0xffffffffffffffff, 0xe) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000c3000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x0}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) writev(r1, &(0x7f0000bac000-0x10)=[{&(0x7f00005bd000)="d0cf67d0921456da7c8e4b039669b55bb630d46d2f13a322fc088aa3442ba72c41babb01390f3944ab39cb96eb3a32785206c02482401e7e253dcdbc1f02d0fd287ecd4d1097b3c9494ddddea8b759ec0a3208a149b15b9c4ae97319ae2efcfb025cc01ba27259c83e7334fd4f5e8de24c2f08ce4af7ec36d520959ec29c9ed774484a34b9887cd402e1f37eec9a0e72436e800c0bd3f762aada915da62d50859926fefd31272086f650bd8157f424cb1cae0af729f2c6f355dabf72de3a0f4f70076cc76a1e2abfb7333d300b558cb5bc3576ffd9e5ccf0187ae6dac96001caf1a3a426f9e7df2c36817b74bcfc99ef62eac6407ee970f789b70cb2dbc46830e9848fdf961726816052e39986285af808c5e416fd7c7a4e3ff9a50b58137f288073c6f0e0a9ba07bf0bef28118d14468e1260d06140a71a5bfeae009d4d051da95e0f842b41c48bf2c2c7fed2f2ffc8db1190ad19879c122cae61375296cb02c359b5b269fd27bbf1ba631f8a900245058e38830d6024d62f88509ca4a8d20cd36969a7ead4d4d41a737e4ac5eb7f3229c2f464fdd4f26e4bc68dd3ff444bc7b3d431376bcb8e7f1b59c3db7b566ffc39b324526ed2f62fbe5690395f8b0dc31d7a21e6a49afe31a36db465ba9ddad69f74e4fe6d1afe146c6f1c814bfe419af8e2b18d7d0f1da2a8214e57bfc742fb8ef07d692a5c723910315ecb47cad00eeb85fc85421694ddfbef8cb7ea42c8be1b6904c5d0bf7c008fe69ea41ca03217db91628d833e717d7501dda125fac017fcb0bcb0c02b9a92b3dff99d7187152839b7a3ac5e0a21a733320018020ea852dc5c4ede681ff689c4c02f4b5a9f99cf9742e222c1706219a177b2f7a108f1813297c7e4c50c2024c47b5da84a31bd4400c190729347a5cf10fa1f3cd7d6212412948debe80953f911e8309e4c95e8a8b1f61004fcb09d3cbb28a4368a583156f9bc757be8c767d8688e72710977517158facec7c5c89b35a3f353df98ec6e5af226496cde91d1d452380c760259754e1ee9a89e87e9ee00f560ee081c5970840879efbc617472c77c3a7ef4850f4ddb228dedae904be26989ceb2b5c06c95edbcf57c25770909e9b7ba626bf1fa9239c688316fe4fa7f3334cd16a9faa955ee4d52903c724f2f8af75cdba60127c4b2bba1d7b597a058d1142e53b6990a777812fff72296cf02ab5e40e4dbdc6a3f92d66c3ce4f68ea057dba859b674b597a2957c59e09e3cbea11247830a0b203072f5f988a88d8013e030b3a46f355f784b576091f2b23a6101cebffabd89ddf4cb832118b82cad9446bcd9e602904c5dc3b941a4298c99c3caeb1c60f7cd555af5b0ae6fdf780f825993ccaefc020cbc5600917edc28e99ecabef490f8886af941c35ccd3341b265eb48d182d162818c9e11124ea67379583ac78333ed4d682124583ab05b87eff38d203f16fa4bf40c878e47df5c81877aa1bf1a071141cd30b368dedc21bf763bac576c201d09cbd031aeab869e89e20eeca3504e62a83b434ed1fedf0d4c8ff1d8ab45b39b6d432353a3390a01120ad9690272fa9b806a1962fe0e843a382aacfd9aebf7ce1ea5285bfcda320ca4728f2f3e794c7657a6cc7333f80adc1f0fb933a3efe8a904cc382d22b1a949d42813c6bf295015f74b87b202fb0df0fcd4e29533ced7fdcb322fd028d20080d723365906ec2540a12a1cf5069c636599efb265429d1401ffbfd68d8d789234eb993446d4f175f82ec050bc1891041123cdb9afc5de3067cfaa8f0cd65048b63c94ac77d47870cf664a293d9521174a5710b614626bb9be457fbe1ae0ceb59823efc85c1c93b11f719c6564815d0ea4241cbd1d9513faa0feaf2822d9b14abab3904b8ee563e323767e1aee1a574a0e8878e3044d91596bbc19bf4cc7c0bb4181be566e132a3a38abbb1f45e090e79b4cf5746337b528ba071558d5587a34fc43421464b8fd56e9c8b0dfefe32e4a170624a6c3fc5523461fac9419c5c4347c2b4e9ab18f7f96ead0c97ef3cef96741e92cf927f512dfea206ec49ab1fa1da3bffe7f40d518aab3670ac5053c64b6f70f787b110160a399f539cdb1725f7c02a15890c5acc5a81f223031cb86152120b5fe7964fa7860aa58a70ba81da983b64c85cf876ec09bba44c375132eef097564d1da6950ba7b011cc30ee37e394aa4e31adba130c36386139f746fc84fad2ea8a5485b29ca90b42b2ef366f6003a368ec3e77c11250b820bf8f1eb7fa7e58b6d187c935f683445a5021d2b0169fdbd88e1b2aa87817ea7d3dd3d1786781c4230754b77ae2924852cb742ae8cc0ed6923c796337d3fc76a8837c9c0b4349cf3737eef6bd1d81a60b598e18d9a6acdd3f914104a134bb7cb8163fb6618a5d1800c1d2745f6431a042ef31d212cd9fa794cc396fc99efae605539d1c2a8363456ce6cfc1a2ccde6c8599066c2e06f715b6a9ea8b98b4ed7fa40c1ac01a97c3b9b125b8c34b4956eadeb5a5e537d305ef549c8c5398e4b8e58f6df590ea32a9a808b2e1b035646bd66ed74939de52f6fe1989a2ae15675fb1c2c38b9147fe29fe493967f1d3f44c56345ea2c01e75b8498c7ddec1d4c9ec3be757cea0bf8fa115d044772ac5a428cda2d9b04c83cc75e22201a90500cd0389a8fce3fb24c19b354ce3ef51516403fc42692f81ee53c113f32f9d2680a60489522921cc30b9b651185e1e42b4777dfc51ab05aa271feef5084be0cd4cfb4fc90decf87fce4e478554cdd195ddc6db674e441afc226d3e6533e638c3a6f317bc6bf4d38feb21475476ec026cdb1c2aab576ad0f293ddc337798e3d1b41783b6ae79387f49f02a86777f1061a40eae94f7a7d5db72c5def867eaac0c1cb34a7f3e766a4e2d4de471482243efbb4b6d35aec7ba790b08c1cd5a7f0a6ff11b01f92471b37ad0029c267f5913ac2c42f90ff056f9ea2b73fce5413d245b2ce2e764e79476b6b316087c3a974141e696ad491b66802508b47bb15ee3d4cfe16df5fcd19da2ae33b7463cc2f3fa83e00a87d1545e9db2beec97bd976fa9e025d87ac653639a01c06e936abae57b54fc329a1574c315f812c345d1f3d56d5df65152faebbe0c9bd949578a5c6900526c3d03f9a193fbfb8965e2a20037fe87a0df5a148a522259363b431617c88ada3b6494b7a77e01fbc5bf9f7d980e05f4a30d792c32ed3f6dc35ddad0a6f6884ea28d32e36b475ac61ab3bdfe808c905b75f0c67a165aa23bf318965e058511f2035fce4fad31948c7a06475dbd0bb83f89abface8be8987c22413d189cc77b259cbe01ca53b5d8755a3f73f7901d01cc387a19f34fb203fa94a7ae97f79cc95810c151944f41f2c933e475fec5025d7acf3124063ffac08fc8324ffc3c8dffd725272a5cea46314094622727d55c1edbd95606a4fe8d17b232a18b7c512eefc61f6a9ddd0c3d909be91bf22c3297d299a19bf5598af1ae20f00cd5a3d63a481ab838dd2d2786c2d4d8a1a879aa76f9505e3d759d8870d3ae48a21937703e2c149ee11e1e3a1c4a403f734c8348109bf3e59bac29d93a9ac4066124b10379f2303b1bec3f47e247e1dfc24c2a5465035c1e5689c3c23bcf56aaff2c134b5da5ee37e3a73a5f580a6562c6ffe99d68114c6135da940efa6a923e8f7b8fcc7e3186f14c55af4438f7c2baff74b5b17f98303d1f74b0438b34216585c6eb77a17fa6dbe60f119b248e76c0729f1681a4a9e50b5b408f0bba901f161855bd2009f218c63d67d3cdfa74cb988a00a97b47fdf0f226214fce9dc001423188a681e9094b1dd365f6faf77842252e86cdb9758a1ca907cf857182f444b2f2982dc374d8b9304fe510c00b16b6d56cbd3387aa092987ae35afcbca34f68b1edd6a6da4fad95be60fcafc2622919ae060b1a7191f52ed18a77182d51e0aaed2de0669c46598257fb121edef32ad884c32178670d7e9818e16d8fd537e212b364ca99354b7709a21502a56bd3658bc8da12c4a4ae546cd92f8318d81b141a0a5dc17b228434cb0f5ec82130ff63051de0c149dd172d5936a79879c83a6ba1f94cf1bab39ce3bbd6f03dff89d514fd52384467707fcf597a161266b3d60818f57d0a59b9396ac44daaaedc19f460a265e7513c8d9497cc3c00bf2bb6676960dd5a29c71f76c99aef4f17404a7121b41b62919c482b641c637c7b5a9fef20cead4c57d6983cd9bddfa9c1fc7634c272827f15d3020eea8eb5556240b809adfe82468fac186812f50b10b1ff5fc0ac958b345b2c78c80d32f618a0d5713d85433265cb1e097e03ebc8bf5b3af13700726a1fe109d3b5e07331bd93b129b0f23ba5ef00952ce8b8f215fbb3d5ec02856c2d4b0f7208ca516ad0fbfd99a2a6b7efbd6c4116b775e8327ebb0324dd7c1f0b4ed2925284e1b28e85d1fc6bcaed4fd91768f0f8d9002adf080a9c069e465857d6cbe2480af96ec924732c51bc7f4fc4f0137cfa31df534d83edcc07e76a2c2478e416d0dace0f8e11f6fb8e82c32859aa1ed4291fa5f3ac91870502bb3283195828a531b0927a9b923a5340039c878a007a1a0ba43299128d54862da3774b27e8aea47221368d9f61d8aa7d9578363407ee511672339b4e55228241e7f4c3369e8cee441be7674567200dabcb6fe4dfae159c79bd0d79ea695588504d056fe82b9f316266ab389468c106736a35823fabfcec18576f48e57182c99462852e590789277b35cf8123e570f860793b6b4759f3e1d9c1a6601fdbcd9bb00bdbc065f5b876b2b8ac94b9bce5d33086be270c293f392ea8ee640a8997e0cb5ef5b5c49c48d16806579843c0658a714e70591bcc9165178381f300de2718982511fb18af02e82198963c3c6d16f694230b8426824a6f39650f990edcea182c8df5c8463a6b68b1303cff2a5429f0dd3d16d48c5659d368ce945e419bc039dd252889e9b254e19a8b739c03389fcb49f3ab9030a4e2f85dbb8bfadb4a10b4b471f62a9c2b692aeebb09ffc75f145e48a951659080c853fdbae58256947e70581cfd13f0323fa1d4a51129dd56d4a0283f7dc40d348375c99f4059084e2abd7cb82cb804beb1cfee2731ee0e3ad3d371ae1083b0af97253fd358c48c449770583125c0e67ba5205a91cee956387c931cfd912ef2cbc0d67020bc986d791820d4779730912c1a491cd48951a5c81d590a8c51316ba3acde0e40bf49be4f844b6673c3ec8656cc136de1e4fcc40ccbb0cb3eed01b874e0299f9780c8aaf7703bd4104206d2f914ace42b179e1ee0d945d309cdcedfaf3b6441b16b1c0724f0209f13957eab584891ee523d5d72b4c811e64c74fd7a0d3f5f2379eeb12ff0f4a7b2b41fc00924bbc3c32bbb0a1cc235af4777aa4fc4baff824a84aea6815e5417097b3c7acdb9360a049025811480e7ce73e4a477247a5c3b56173e33a731ecf2439f7aa5acabd90597002cefcae0e8a842e4ee50bff30fd83211b2804330cd15cb766147124d8ddb31274a9e2bbc52333bb816056efc082eed681ba952abb0ccd0225d794a81fd234d2b6950f12e7f8b8b09f9c6dc8e0832908c2d6ed32881b1bb9fbaaa38e4db1803cdc1e32f2f47f4c491df0b368a48a5d51441f4c881a88bbca6ff52f770fba2e24c2c4a8590daa0b292374e3002323345c29f2217b6c1a4a4d8cf926b2880937a9949aedc7caf617f1f7cb13b4ccd502560453e2ba9dd5046f8478d9c8ce550e7b9a61b1e36e798cabe4846525393f528d2b4c9e6f6da522d3d4fe08a3013a0c28783d90abb5f2154205fc8c11", 0x1000}], 0x1) write(r1, &(0x7f0000c21000-0xd7)="7ebd8a6ed7dc7febbd55179299ef97b32b26e6ea5569eed0b2f4050e13a40de43a777e2806a07551918da33d201ef37078bce14c1c75cba0feb262e9d6bab4359725306e7e2a7833d9140a0323e37656abaf8cabc20b3d7e61de522063e7ed116034b1dc3b99f180ba7596dc24e77fa3fd16a5997fe81d3d598b7946188b1c2a39dbb8cd20f40e694e8440537c0b905c4f29d8f64d6fa61413554a71edd1df8942c1081cf42c2f196b8003d3c42ba2536aff22e1290ecf161a910ea3a09bb468c3a7ae469fddc802066c194b269797326b84ceaa69bd68", 0xd7) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f000048c000)=@add_del={0x2, &(0x7f00008be000-0x10)=@generic="6414a34854b98482c094bc341fd8c1ac", 0x80000001}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d2c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e97000-0x4)=0xe8) r5 = getegid() fstat(r0, &(0x7f0000a73000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000462000-0x4)=0x0, &(0x7f0000851000)=0x0, &(0x7f0000c61000)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000d2f000-0x38)={&(0x7f0000a36000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000010f000)=[{&(0x7f000066f000)="8aa572c82ce722ddd4ca5fc83147532801becc5ca20185a50bbd13ee363539ace55dff9db9685ab9f640bda5cd6ec51d36b57668aaa947b41352a9ffa8ba8bd7b7bec84534a00a73b2dc84115bdfa50dd04d", 0x52}], 0x1, &(0x7f00008fe000-0x80)=[@cred={0x20, 0x1, 0x2, r2, r4, r7}, @rights={0x20, 0x1, 0x1, [r0, r3, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r2, r6, r7}], 0x4, 0x0}, 0x1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x9) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000235000)=0x0, &(0x7f0000a8a000)=0x4) syz_emit_ethernet(0x52, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "1e6bde2bdbf6adaaf4aacca66426b8fc"}, @fastopen={0x22, 0x2, ""}, @window={0x3, 0x3, 0xfffffffffffffffb}, @generic={0x0, 0x5, "6f63bd"}]}}, {""}}}}}}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000207000-0x4)=0x0) 2017/09/07 00:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000074d000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x20000) r1 = syz_open_dev$mice(&(0x7f00002eb000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000080000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00003ad000-0x58)={{0x4, 0x2}, 0x1, 0x3, 0x9, {0xf2, 0xff}, 0x1f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCMGET(r1, 0x5415, &(0x7f00004ec000+0x34c)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002fc000)=@int=0x0, &(0x7f0000836000-0x4)=0x4) clock_gettime(0x0, &(0x7f000012b000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000367000-0x40)={0x3, 0xfffffffffffffc01, 0x6, 0x5, 0x4, 0xf1a0, 0x3, 0x4}, &(0x7f0000925000)={0xfffffffffffeffff, 0x400, 0x1, 0x2, 0xff, 0x4, 0x0, 0x0}, &(0x7f00001d6000)={0x80000000, 0x20, 0x6, 0x80000000, 0x6f, 0x8000, 0x3ff, 0x7f}, &(0x7f00009df000)={r2, r3+30000000}, &(0x7f000097c000-0x10)={&(0x7f00002b1000)={0x9}, 0x8}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000005d000)={0x6000000000000, 0x1}) sendmsg$inet_sctp(r1, &(0x7f0000885000)={&(0x7f0000fc1000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bae000)=[{&(0x7f0000618000)="4f6edf4e9c1a2cb0b676b370503e55ac3290bce4d9f7", 0x16}, {&(0x7f00002a2000-0x6c)="5d09bd5e05d880675d3038a38b598aeaae2402d3da1dda0b9b4f861930ac179bbac51b70597c462d84e5d084265c7fb4333055b893af95d961f7376a0bd63a4dcb78df1d0e96a933ebf4334c5aa826d583c73f0c73cab6ada2eac2916a756ee7f32cc8795b4ec00a95b8361aff5bd56f490d6b52dcbd941e51262997bba036d0debbef787828d57d5003a94a9ea30b4353cf70fb9b5efc7b32d8fd451ec3b44d2d39b5ab2b10c5e7ca0a1815b6f7a9da508f3c198f673636568fbad6a0e806542ad24f9c4b686763de62eed1db0c66128b3f8c9dbf00236e8b24c1dd441b08ab45137c87", 0xe4}, {&(0x7f000047f000)="5e956f0ba7054fdeb580050b601dd1bec0a0beae7149ad", 0x17}, {&(0x7f0000515000-0x3)="46d4dc", 0x3}, {&(0x7f000058e000-0xe6)="daefe135d7f2dcf49425636391aa55f9377a9cbfc5e7d805f10254c556d09c323601c19b12bbfbddfa5f6b350d89009ce74b8a23bb36101ccd5009a3182ec967047c66bea3ce3821bc58a3d4a9525ae6c0161d5d7751d99549147909e7f92f0fae093be283eb9b7c48c3b4c1bea3a82dbf354e74db911a03a8e1f952d7de1a771e0d9f52b28cfee2dd82c50d9757cd9b5c48b2f5ae0920b6bd9af176183ea187312d735da2fe00c1a3d309adb14a9241701b81e37a321c8f93a8032b391a620f44dc15a7aeea899c1f50e1eee50dea218f39c44c907c19daa10e85fb9230af826fa408674ebd", 0xe6}, {&(0x7f0000ef0000-0x1000)="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", 0x1000}, {&(0x7f0000715000-0x7a)="77d81c24046f5d71b6ff873939c53c324cbd4292d131a7a5c901f6869d8d907d75e1efb39d6d9f41bd914ff3fefb78e089f7dfe3a6adb0afecd91527b7c9eae39c6800b74c34e53ec968ae25b1e45469c186d8cee386065ade4e0c7a8cc0c7a51efa999e201ca2413686f735cb9812d36e4b461ce41604842bd2", 0x7a}, {&(0x7f000037d000-0xea)="997de6ab93f059f885e086671342d57ef0443dd7eda5af335cfbc65e90b06b1937414665981e1b1084a62c63ae60ee36c950bba8bba9344597ba6e8a8e7f7df6e1277a1988ba298722236e744404a8eb6790d1f7c549f4d17fdf6cdf0ac04d1753c21ddf78d3335a13a729423427568d1dd6b60585ae79ebe7ed89387f578303672105f5e7e17fcbe769b9259f68d2d7af362a2ae22eb37bc7093bf9b0f12562299d84f66f85213cd1910ced096525450495b2001fe57d736c55a62d4db53c4991e9c4d9b47ed7225c34fd92907398f1636c5135ddaf9db86f03b594e16e4209cd9d06a4d24b99a4e4c4", 0xea}], 0x8, 0x0, 0x0, 0x40}, 0x20000000) r4 = syz_open_dev$usb(&(0x7f0000474000)="2f6465762f6275732f7573622f3030232f30302300", 0x1ff, 0x400000) pselect6(0x40, &(0x7f00008cf000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a6a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000489000)={r2, 0x0}, &(0x7f0000eb1000-0x10)={&(0x7f00004f0000-0x8)={0x0}, 0x8}) sendmsg$unix(r1, &(0x7f000044d000)={&(0x7f00007c4000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000381000-0x90)=[{&(0x7f000079e000)="c8f77f200a04996eef69dbcdd2a7b6bef7629160f12678481c70c564a82117da65715a5e9b940dbadd5b899e27db1800ef23f8f2408ead92f59689327c180effa77de2fab47ffb5e00", 0x49}, {&(0x7f000081c000-0x7f)="480a4b23126466c455fb084c26d94a15bab515ef64b7f18f72f2e754ffb71758092f7cba30090835f0786d4cc2af3dabe874db2072017dfbec116a277b5deee410338e05af57e4c2cc3be9756034b01ec1548faa8dd61a0bf7078c9475b5135906ee2d90dd0aed10ca809055a43a2153b7f63dee5a1ea18fc6102fd8d57af1", 0x7f}, {&(0x7f0000116000-0xbf)="9bcb908e9c9c4825b3a172f8d6ff91b3b7da41ce6c7e02ab0bbb55772251c1d01bd467dd74259362311b31f7ec2582bd236acf2f7a6af766560d376dd8c454b746c629fe330d0f857e0f082eadf4c2faa4335f72bf650086cae8d3f465100f9de4483412f466714ce396acbb9f680265ce7130d3ea69e33c3866d914d45e372e4d13ebc042c3982b29bb7225756df984019a2f1510a4c4f65b1fe2d02940a46ee2add3b6ed0b6f0e283e397b78a4c1bfd8f56fc6c2703296b681bd8a5454e6", 0xbf}, {&(0x7f00006a5000)="f0e2fbafb8028b3a75", 0x9}, {&(0x7f0000ded000)="9883", 0x2}, {&(0x7f00006cd000)="980b4a8c0f0210d9812cfcfd7476f581fac3c013ccf8afe29d46f4aa738458b6", 0x20}, {&(0x7f0000328000)="df8080ca2d4b069f5df7b7c2f5b3c854dfe5e0cf26419dbb2da3260ec79e044d47ef016c2a92463280832d188a74b4e235690c38d32ea90242ffea8b35ac8007f0ff2c376c351e3c43fffbf2fc4a09cea2d2f47311a9eb21703be59614c16533bcb27ac1facdbdc00cef69f5fdfe6d40016759bca25922b24eb471d4ad8b783703737713cce8caba9696573223dccbdd583851ad5ab0ac9f66fdd172301cd7ff597528137831806a289e7d36bc359a9b030a77bb8d9449950e3603573a6a9b9db4ff67a202bb59f96513cf8fbd32d136e0953f1430be16ff8ee92e000cd65d872892ca39fda1cf67486eefda4d", 0xed}, {&(0x7f0000414000-0x1000)="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", 0x1000}, {&(0x7f0000055000-0x1a)="fb9b912a6e05a5c6d87a9e3741eb6218eb4bf39654b97d50a085", 0x1a}], 0x9, &(0x7f0000636000-0x48)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r4, r4, r0, r0]}], 0x2, 0x90}, 0x20000000) finit_module(r1, &(0x7f0000c46000-0xb)="6b657972696e67656d3000", 0x1) 2017/09/07 00:31:22 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x1000000000000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x1, 0x2000021030, r0, 0x0) r1 = accept4$inet(r0, &(0x7f0000024000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x800003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x1000000000000000) r2 = syz_open_dev$sg(&(0x7f000001e000)="2f6465762f73672300", 0xffffffff00000001, 0x6000000000810004) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000016000)=0x0, &(0x7f000004c000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = open$dir(&(0x7f0000029000)="2e2f62757300", 0x0, 0x2000000) getdents64(r3, &(0x7f000004c000-0xe)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c9e000/0x4000)=nil, 0x4000, 0x2000001, 0x432, r5, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0xb2, 0x4) unshare(0x8000400) r6 = accept$inet6(0xffffffffffffffff, &(0x7f00005b3000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000463000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000015000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000004e000)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000002000-0x1c)="8d199b126d0fff70e5f84829a612972b4e904f02098d8490fedcd7", 0x1b) setsockopt$sock_void(r5, 0x1, 0x1b, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x5) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x3, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, r7}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) 2017/09/07 00:31:22 executing program 2: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae7000)="2f6465762f6b766d00", 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x8a, 0x0, 0x8, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00008c3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae7000)=@ethtool_sset_info={0x37, 0x9, 0x10001, [0x6, 0x6, 0x2db, 0xf7a, 0x5ca4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f000000a000-0x8)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00003ba000/0x18000)=nil, &(0x7f000018e000)=[@text64={0x40, &(0x7f0000ae4000)="c7442400fb000000c74424028d093c80ff2c240f01cac4a2fd21ad000000006d660f01b27e84000066b8e8000f00d8b9800000c00f3235000800000f302ef042089a0f000000c4c16963264e0f30", 0x4e}], 0x1, 0x0, &(0x7f0000768000-0x10)=[], 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000489000-0x5)="7573657200", &(0x7f0000ae9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ae9000-0xfe)="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", 0xfe, 0xfffffffffffffffe) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000438000)="6b657972696e6700", &(0x7f0000139000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae9000-0x1)="00", 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r4, &(0x7f0000ae9000-0x70)=[{&(0x7f0000ae9000-0x9b)="6d6fd2dd2380fcff99f596dff66da46036c07c4dd4ab754aca16c44ab500ae074cbd63739a7acad57ec653a93d1d7f7a1e1c8d1596ac695cb81782f0d50a904c668ee79ebeddd340f5c06c9108786eb2ea2cde978dec4947da387ced657193d563d559de5edf737e72a23a03b7c556a9cfa7ff965836b984080759d6373b18c62ccbf5f8bd3a86909798eaf665d8e6b3843dc6e7a63ea83bfe9d7b", 0x9b}, {&(0x7f00000e9000-0x88)="369a8e67641a393bfe759722e0042a62357595449ab6b879070a3add82f5fecd886cf46661237a42c29fb0799e692b93d1582c8c8a8a37ae2e985b6d6103977a23c7c16727596f03b939b0ae0dbe14dc725022b696720aab3cc77181887d356554918926b3d68da4ef64297864378880e868e696d47dbcf952820b648737d014663f7d9f0971e144", 0x88}, {&(0x7f000039f000)="995d2b9db80cc15cce6a6e66b258c18145da53ea5e6c1cad5bfd606fe583093de21a0facdbd97ee6ced18856a7e4d43ee44fc721abc7ff466883d20f76fe67c805988df5a8f29b4ee79323b4667884a5255c5a6d9b", 0x55}, {&(0x7f00001f5000)="8b2d327bac4147f5e14d5575acbcaced635d0289bc02d12e9598901bdc27eb8943ceef19771e0b501d9b29c42fbc8e55fab9df586db4888f767d53f6e7d65764b2b763836da56082a69a30e8f2d990ef21c9b89ecec3a478038e91252b6adf7e81f2f4c0c305bd81a61d4407f8df35b887e6ce011bfa917a4c8762d5941a57", 0x7f}, {&(0x7f0000a6b000)="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", 0x1000}, {&(0x7f0000ae9000-0x12)="3b886965e474d9dd875f6024de26e675b0fe", 0x12}, {&(0x7f000011e000)="5556631f1919070d8bb430899798f420556b05912fecfefc7a9413df96929b8e96101dbdf9d106da311191759e5522270b051e005fe5e0a617f19a16f8fd662a536bea2c17ac60bfcf1cc82ea3b177752d7bfb5b82aa2618d62ec987044ff203bc811d382c9072e70909626ad8eba71aecb62a2b5677e698dd074f66a2bd0d8aa83b38c67e8f710f9bbba901cabf85cd26299ad41c474aeeb43f776dd118ca5f13b74afd68db61a2ce51ec79f0fac04a7d437c76de768dd09aa88cae4e5974f47530b2e3b2760e", 0xc7}], 0x7, r5) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000ae5000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000ae7000-0x400)={"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"}) openat$fb0(0xffffffffffffff9c, &(0x7f0000131000-0x9)="2f6465762f66623000", 0x400000, 0x0) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f000028e000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a9e000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setattr(r6, &(0x7f0000169000-0x30)={0x30, 0x7, 0x0, 0xfffffffffffff001, 0xffffffff80000000, 0x6, 0x10001, 0x8}, 0x0) 2017/09/07 00:31:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x8, 0x800000000e257) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042000)="2e2f66696c653000", 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000307000)="2f6465762f766373612300", 0x0, 0x80) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000e59000)="2e2f66696c653000", 0x882, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") r1 = getgid() stat(&(0x7f0000e2e000-0x8)="2e2f66696c653000", &(0x7f0000037000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb18000)=nil, 0xb18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000046c000)=@file={0x400000000000000, "2e2f66696c653000"}, 0xa) listen(r3, 0x0) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000889000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000aeb000-0xb)="2f6465762f766373612300", 0x7, 0x100) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0xfffffffffffffffc) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f000057b000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x1, 0x32, r4, 0x80) 2017/09/07 00:31:22 executing program 4: mmap(&(0x7f0000650000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x30d, 0x100) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000698000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000967000-0x68)={0x8, 0x0, 0x4, {0x0, 0x989680}, 0x0, 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, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f000072e000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4000000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6970365f767469300000000000000000"}) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xcd3000)=nil, 0xcd3000, 0x7, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x100000000000001f, &(0x7f000025f000)="", &(0x7f0000002000-0x4)=0x0) r3 = socket(0xa, 0x80003, 0x8) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd1000-0x4)=0xc) r4 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r3, 0x8, r4) set_mempolicy(0x1, &(0x7f000071d000)=0x10000003fc, 0x1) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000cd3000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt(r3, 0x107, 0x5, &(0x7f0000116000)="", 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x6) syz_emit_ethernet(0x94, &(0x7f000025f000-0x94)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x15, 0x3d, 0x0, @rand_addr=0x84b4, "c4ace4196071545222c75c49f3b02798ae9a6c91d2d145018376aad9adb47a9e0b69afab14102fd39d820bcd62d5d3fc334d3eba7cd4dce313b3718f771066a5be4d3c55ca5f6053578486fee55ce6f7a5907ff68bdbb15d1dd50411568c388d614885b6573ae9602a83"}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x43, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x3, 0xfffffffffffffffc, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {"9e"}}}}}}) syz_extract_tcp_res(&(0x7f00003e5000)={0x42424242, 0x42424242}, 0x4000000000, 0x2) syz_emit_ethernet(0x3b, &(0x7f00007bc000-0x3b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [{[], {0x8100, 0x3, 0x2, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffb, 0x100000000000000, 0x29, 0x1, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x1, r8, r7, 0x1000, 0x0, 0x5, 0x11, 0x0, 0x0, 0x23, {[]}}, {"70"}}}}}}) poll(&(0x7f00005c5000-0x18)=[{r3, 0x20, 0x0}, {r3, 0x4000, 0x0}, {0xffffffffffffffff, 0x8, 0x0}], 0x3, 0x9) 2017/09/07 00:31:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x20, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4000000480000001) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000004e000)=0x0, &(0x7f0000fa3000)=0x4) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000fce000)="", 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) r5 = fcntl$dupfd(r3, 0x406, r4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000d6000)=@assoc_value={0x0, 0x7fff}, &(0x7f0000c62000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4}, &(0x7f0000001000-0x4)=0x98) r7 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r8 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x8, 0x4, 0x6, 0x2, 0x4, 0x3, 0x2, 0x0}, &(0x7f00005a8000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000001000-0x10)={r9, 0x2, 0x0, 0x5}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7433, 0x0, 0x1000000, 0x0, 0x0, 0x1, 0x10020, 0x0, 0x666, 0x0, 0x800, 0xd, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000002000-0x8c)={r9, @in6={{0xa, 0x2, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$PERF_EVENT_IOC_PERIOD(r10, 0x40082404, &(0x7f0000001000)=0x1000) mmap(&(0x7f000086a000/0x3000)=nil, 0x3000, 0x1, 0x18012, 0xffffffffffffffff, 0x0) r11 = 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}, r11, 0xffffffffffffffff, r7, 0x0) 2017/09/07 00:31:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "06"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) r1 = socket(0x5, 0x80a, 0x6) bind$inet(r1, &(0x7f0000971000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000363000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000072d000)=0x8c) getsockopt(0xffffffffffffffff, 0x5, 0x9, &(0x7f00006d3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009f4000)=0xa1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a2c000-0x8)=@assoc_value={r2, 0x3ff}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001b0000)={r2, 0x9}, &(0x7f00006a2000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008d2000-0x4)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000882000)={0x10000, 0x9, 0x8000, 0x295, 0x2, 0x1000, 0x1, 0x4c4, r2}, &(0x7f00001bd000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000020f000)={r2, 0x0}, &(0x7f000029a000)=0x8) recvfrom$inet(r0, &(0x7f00006ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x10000, &(0x7f00005e1000+0x9f2)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/07 00:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eef000-0x9)="2f6465762f6b766d00", 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffe, 0x80400) r4 = openat$hidraw0(0xffffffffffffff9c, &(0x7f000000b000-0xd)="2f6465762f6869647261773000", 0x800, 0x0) syz_open_dev$mice(&(0x7f000000a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) socketpair$inet(0x2, 0x20000000000002, 0x80000000d2, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r5, &(0x7f0000005000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r6 = accept(r3, &(0x7f0000003000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000002000)=0x7, 0x4) openat(r3, &(0x7f000000b000-0x8)="2e2f66696c653000", 0x400000, 0x40) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffffffffffff, 0x8000) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000636000+0x5d2)=@generic="53f2299e4a3104e05fa94284a192665f") r8 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd0000+0xa02)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f0000fd2000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r9, 0x5452, &(0x7f0000009000-0x8)=0x3f) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000107000)={0x0}, &(0x7f0000b61000)=0x4) fcntl$setown(r9, 0x8, r8) read$eventfd(r4, &(0x7f00008f0000)=0x0, 0x8) ptrace$setregs(0xf, r8, 0x401, &(0x7f0000fd0000)="d66d") read(r7, &(0x7f00006f6000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000b83000-0x4)=0xfffffffffffffeff) 2017/09/07 00:31:22 executing program 7: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000224000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x2810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000832000)=0x0, 0x800) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000b5000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee8000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ee9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ee8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000ee7000-0x10)=@common="79616d30000000000000000000000000", 0x10) r3 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000eea000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000834000)=0x7fff, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ee3000)=0x540, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000eeb000-0x4)=0x8, 0x4) sendto$inet(r3, &(0x7f0000ee5000-0x1f)="ef48e8c214346500a5e00000000009504d5c45d78b2b6800000003c5d96a67", 0x1f, 0x200000c4, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r3, 0x0, 0x7, &(0x7f0000e47000)=0x9, 0x4) mmap(&(0x7f0000bfb000/0x2000)=nil, 0x2000, 0x3, 0x2032, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000098000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004e1000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000eea000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000eea000)=0xe8) mmap(&(0x7f00006e6000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x800032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e60000-0x28)={@common="65716c00000000000000000000000000", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000eed000-0x10)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000c38000-0x30)=[{&(0x7f0000ee7000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f00004aa000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000ee7000)="00", 0x1}], 0x3, &(0x7f0000ee0000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10001}, 0x40002102) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000e89000-0x78)={0x81, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x2, 0x0, 0x1, &(0x7f0000c96000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc01d, 0xfffffffffffffffb, 0x8}) r6 = accept$inet6(r0, &(0x7f00004c4000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000878000-0x4)=0x1c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000eeb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee8000)=0x14) 2017/09/07 00:31:22 executing program 6: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000002, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00001bc000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4f000-0x4)=0x10, 0x800) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000aa2000-0x4)=0x0, 0x4) bind$inet6(r0, &(0x7f0000f09000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket(0x2, 0x3, 0x4) sendto$inet(r2, &(0x7f0000813000)="7892c0d9154c9d985865423fadccfa6d10f0e3da6ddcc296bd1085bf9931c5ceb36d1455750b1c1028cd95addecf6f08fccad22b48aff5841f709a545f7a5ed39d64e67978c594c374", 0x49, 0x1, &(0x7f0000d4c000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0xf, 0x3, 0x2) write(r3, &(0x7f0000001000-0x10)="02090019020000000000000200fb3700", 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0xffffffffffff0000, 0x0, 0x0}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0xffffffff}}, 0xe8) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x8080005) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1, 0x4, 0x5) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000378000-0x8)={0x0, 0x6}, &(0x7f0000b15000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000077000)={r6, 0x1}, &(0x7f0000077000)=0x8) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r4, &(0x7f0000f0b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed3000)=0xc) socketpair$inet(0x2, 0x80a, 0x22, &(0x7f0000f0a000)={0x0, 0x0}) setsockopt$inet_tcp_int(r7, 0x6, 0x7, &(0x7f0000682000-0x4)=0x94b, 0x4) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000a33000)=[{&(0x7f0000e48000-0x3a)="3900000013001947040000000000000007000100030000006c0000000000c00009001a0004ff003b000000ffff07fb011018e907000000000049", 0x3a}], 0x1) socket$inet(0x2, 0x806, 0x4) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r8, 0x8917, &(0x7f0000d59000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/09/07 00:31:22 executing program 4: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f000048d000)="2f6465762f6870657400", 0x101000, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) fcntl$getownex(r1, 0x10, &(0x7f0000dad000)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)="2f6465762f73657175656e6365723200", 0x83, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000f19000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4206, 0x0, 0xd34, 0x0, 0x1ff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff800000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f000043c000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002c7000-0x4)=0x1c) bind$inet6(r1, &(0x7f0000260000-0x20)={0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x5}, 0x20) getsockopt(r1, 0x80000001, 0x1, &(0x7f00006b9000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000de3000)=0x7e) syncfs(r1) r3 = syz_open_dev$mice(&(0x7f00002fc000)="2f6465762f696e7075742f6d69636500", 0x0, 0x301000) set_mempolicy(0x8001, &(0x7f0000a3d000-0x8)=0x8, 0x78) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000ade000-0x8)={0x3a50, 0xfff}, 0x8) r4 = accept4(r0, &(0x7f0000ee3000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x80, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000001000-0x20)={@common="626f6e64300000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwrite64(r0, &(0x7f000014e000-0x4)="9f8716cc", 0x4, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000357000-0x4)=0xd8) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00005ef000-0x8)={0x0, 0x2}) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000877000-0x1c)={0x53, 0x80000001, 0x9, {0x7, 0xa5}, {0x20, 0xfb06}, @ramp={0xffff, 0x4, {0x3, 0xffffffffffffffd4, 0x0, 0x5}}}) 2017/09/07 00:31:23 executing program 5: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x81, 0x803) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) r0 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0xfffffffffffffffe) sendto(r0, &(0x7f0000730000)="06fc00bc9780270f0b03d843", 0xc, 0x40002, &(0x7f00009cc000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chown(&(0x7f00003af000)="2e2f66696c65302f66696c653000", 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000dbc000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e81000-0x4)=0x72) readlinkat(0xffffffffffffffff, &(0x7f00005b1000)="2e2f66696c653000", &(0x7f0000f8a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000879000)={0x0, 0x1}, &(0x7f0000d3f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cc2000-0x20)={0x0, 0x7, 0x4000000000000008, 0x9, 0x101, 0x3, 0x9c2, 0x101, r1}, &(0x7f0000ac8000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000028c000-0xb8)={r1, 0x100, 0x81, 0x80000000, 0x0, 0x1ff, 0x105, 0x1, {r2, @in6={{0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x714, 0xfe, 0x3ff, 0x8, 0xfffffffffffffffb}}, &(0x7f000013f000-0x4)=0xb8) clone(0x0, &(0x7f0000188000-0x3)="9f007a", &(0x7f0000a26000-0x4)=0x0, &(0x7f00000f3000-0x4)=0x0, &(0x7f000072c000)="") sysfs$1(0x1, &(0x7f0000000000)="1c6e6f64657600") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r4 = gettid() ptrace$peek(0x1, r4, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000df6000)=[{&(0x7f0000a20000)="3cb3bd28eec2576a65c0bcc9b7a87dc616e1cb6e0e69d80823206a5f8bff3c8ccc8e354f1b083d4285e74480c9d22d2342973ec58194a173a779640886ce650cb6bfe67eef973a268faa33814b3a013a35584e7dd80e9df6195a028bf56694d7837cd64408463f1e3e73535ca08316a25e63f7d0d7579a163d92122607ad87c6701028b729d4d27be8970c996e925217be088cf2b320ca80457121af1f359934387904fe931d0f2e89a8e5e5553cb50d361a920bf7526ccd7e885261898efcdfb6fc4044436d46d0369adef64173fe0e5bd417484e2b705feff52e41", 0xdc}, {&(0x7f0000a32000)="fd5565f4e74ac606b76646118885d19b5a269a90ec95075e02b43aad8cdc87a790fc361643996212d50b409be69c31d82fe2b4634a48eed520f1e27b1a1e4e06a503115d65099edb7cbc4ddd6e8ff1450b7fa768b9eb9d1e9b0659a12f0f18ef68d60181623996fd59c183072a299841b2943a06764729f7ec51c22483607a4f874a3830676e69f2", 0x88}], 0x2, 0x0) syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f9e000-0x8)={0x0, 0xfad}, &(0x7f0000f9e000-0x4)=0x8) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f9f000-0x8c)={r5, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2d43}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$unix(0xffffffffffffffff, &(0x7f0000c5a000)=@abs={0x1, 0x0, 0x3}, 0x8) r6 = socket(0xa, 0x1, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f000019f000-0x10)={0x5, 0x80, 0x8001}) fsync(0xffffffffffffffff) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f000041a000)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffffc, 0x400000006, 0x0, &(0x7f0000002000-0x10)=@generic="42b5d549ed7eec84ae168200b1a41587", 0x0, 0x2, 0x0}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x52) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000fa0000-0x4)=0x5, 0x4) 2017/09/07 00:31:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x6, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$inet6(r1, &(0x7f00009ae000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f2a000-0x4)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000069f000)={0x8, 0x3, 0x1, 0x0, 0x5}, 0xc) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000819000)={{{@in6=@remote={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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095e000-0x4)=0xe8) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000206000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095e000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f00005f3000-0x9)="2f6465762f73672300", 0x20, 0x2) clock_gettime(0xffffffffffffffff, &(0x7f000050e000)={0x0, 0x0}) write$evdev(r4, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x1d9, 0x9, 0xae0}, {{0x0, 0x2710}, 0x100000001, 0x40, 0x0}, {{0x0, 0x2710}, 0x3, 0x1d, 0x3be}, {{0x77359400, 0x0}, 0xc52, 0x7fff, 0x4}, {{0x0, 0x2710}, 0xff36, 0x0, 0x3}, {{r5, r6/1000+10000}, 0x0, 0x80, 0xda3}, {{0x0, 0x0}, 0x80, 0x1, 0x1}, {{0x77359400, 0x0}, 0x800, 0x4, 0xff}, {{0x0, 0x0}, 0x2, 0x5, 0x81}, {{0x0, 0x0}, 0x800, 0x3, 0xfffffffffffffffa}], 0xf0) write(r4, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) clock_gettime(0x0, &(0x7f0000343000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000556000)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000683000)={0x0, 0x0}) write$evdev(r4, &(0x7f0000d21000-0xa8)=[{{r9, r10/1000+10000}, 0x101, 0xab, 0x0}, {{0x0, 0x0}, 0x7ff, 0x30000000000000, 0x6}, {{0x77359400, 0x0}, 0xd046, 0x4, 0x8001}, {{0x77359400, 0x0}, 0x401, 0x400, 0x4}, {{0x0, 0x0}, 0x5, 0x7fff, 0x1c}, {{0x77359400, 0x0}, 0x3, 0x3, 0x3}, {{r7, r8/1000+10000}, 0x1, 0x8, 0x6}], 0xa8) r11 = request_key(&(0x7f0000d0f000)="73797a6b616c6c657200", &(0x7f00004ab000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000078e000-0x15)="2c656d312e257b2c766d6e6574316d643573756d00", 0xffffffffffffffff) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00007d2000)=0x81, 0x4) keyctl$set_timeout(0xf, r11, 0x40) writev(r4, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r4, 0x2286, &(0x7f0000126000)="") setreuid(r2, r3) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/07 00:31:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f00001e5000)=0x0) ioctl(r0, 0xfffffffffffff4b0, &(0x7f00003df000-0x9)="03001b991f00006c0d") 2017/09/07 00:31:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000011, 0x802, 0x8400000000082) setsockopt(r0, 0x3, 0x212, &(0x7f0000865000)="6e65", 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d6b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x1, 0x0, 0x20000000000, 0x10000, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0xfff, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x100000000, 0x2, 0xffffffffffff5772, 0x0, 0x200000000, 0x4, 0x0, 0xfffffffffffffffe, 0x80, 0x9, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f000000a000)="") r1 = syz_open_dev$usbmon(&(0x7f000076c000-0xb)="2f6465762f7573626d6f6e2300", 0x7, 0x8001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f00001e8000/0x3000)=nil, 0x3000, 0x20000000003, 0x41810, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x7ffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r3, &(0x7f0000140000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x0) bind$inet(r3, &(0x7f00006bd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETS(r2, 0x5402, &(0x7f00004bc000-0x24)={0x2, 0x100000001, 0x5, 0x0, 0x8003, 0x400, 0x4, 0x100000001, 0x6, 0x7, 0xbfa, 0xffff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) readv(r3, &(0x7f0000e32000-0x20)=[], 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000ac3000)=@req3={0x8, 0x1000, 0x8, 0x4, 0x6edb, 0x5, 0x9}, 0x1c) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x7, 0x0, 0x2000, {[@sack_perm={0x4, 0x2}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f00005bb000-0x8)={0x42424242, 0x42424242}, 0x8003, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) inotify_add_watch(r1, &(0x7f0000ecc000)="2e2f66696c653000", 0x810) syz_extract_tcp_res(&(0x7f000070b000-0x8)={0x42424242, 0x42424242}, 0xfffffffe, 0xe63) setsockopt$inet_tcp_buf(r2, 0x6, 0xe14c57b44637809e, &(0x7f0000b2c000)="", 0x0) getpeername$ax25(r2, &(0x7f0000b63000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00007f7000)=0x10) syz_emit_ethernet(0x58, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0xd, 0x10, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x2}, @nop={0x1}, @sack={0x5, 0x1a, [0x3, 0x8, 0x1, 0xfff, 0xfc, 0x5]}]}}, {"1477"}}}}}}) 2017/09/07 00:31:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$tun(&(0x7f0000c9d000)="2f6465762f6e65742f74756e00", 0x0, 0x200000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000032e000)="2f6465762f73657175656e63657200", 0x200, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000345000-0x18)={0x0, 0x7, 0xb135, &(0x7f0000909000-0x8)=0x0}) bind$alg(r0, &(0x7f0000e68000-0x58)={0x26, "736b636970686572000008000400", 0x0, 0x80, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000432000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fdd000-0x25)="0700e50effcabb220000a661751a1000000000000000130400f5fe51080042af30be7b88b5", 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x3f44}, @end={0x0}, @rr={0x7, 0xb, 0x0, [@empty=0x0, @empty=0x0]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000255000-0x23)="010400001a00070109fffffffffffe000000000009001e02006b000004070f00a427e3", 0x23) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000ea4000)=0x0) lstat(&(0x7f000022c000-0x8)="2e2f66696c653000", &(0x7f0000599000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f000085b000)={{{@in=@loopback=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}}, &(0x7f000056b000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000811000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000968000)=0xc) r11 = socket$inet_sctp(0x2, 0x3, 0x84) getxattr(&(0x7f00007c6000-0x8)="2e2f66696c653000", &(0x7f000002c000-0xe)=@known="73797374656d2e61647669736500", &(0x7f0000fc7000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb) sendmsg$unix(r4, &(0x7f0000041000-0x38)={&(0x7f0000a98000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000931000-0x60)=[{&(0x7f0000825000-0xed)="d1c901898cbf0277f0ff88d67092586a16b6b8ba3caec2eb1a512853ae4e4a79f36d7858dc8174598ade75e485e7a5ebca36343b6be6b601e9eccc6e299b8b373a06107c7b4e92a7b1ce0e9fdd5431151dafff28702226dc50b4b8751feef02c1acad6b738be951901e43f35b20a55c82ba5a484b1237a8d716de2cc43013c5312b0afeb22e450f4218971b902834e6ab31427872dceacf2f238dacec41d4d8d4dcb20940a0a95bcbdff7d166171fab2b460a7ea7651f8f2b753426833aa2a49bae32a5667480dcb9c484bc72c62f40810bd944e668717adba99ba3dae9fb21464e65d951da21f44c260ffbfb2", 0xed}, {&(0x7f0000709000)="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", 0x1000}, {&(0x7f00005bf000-0xf)="efbb710d2a8c6a812308e3359a35dc", 0xf}, {&(0x7f0000b79000-0x4c)="a915ac6d41a6dc1e505e3a00a033f5b5eba58c2499926f20122f1a210e146ec0d40c8cab305979d2be2dda4e9019f18cad6135ca0c4774f1580e697cd60c3dcf6c179aedb6e7335a2f440afe", 0x4c}, {&(0x7f00000ab000-0x80)="714cbf36a1012a675c20ea73f15926d0e51ea198bbe0da56a8f97499ad2bb7087c1c011a33e71c1d683bb602ea08c6363967e361a45c8849ee48867470dcea3925ae566bbf82e2be5f0326c5cd25fef4eef4273da90995de87b4b8e76f9bd43375881c2248dfd3244f1b336f390ddf6807b0bb02ddf4f2c2ad605c6e3a91c082", 0x80}, {&(0x7f0000d81000)="fa0805c32dd861870949223ff8ec6b2d10dc8b6ad558ca9152e595e74ff047a1ca5483b0c0b8f1584467ecef265a4864dbb721a973ed4990f4e7323e1098eb904155ed1285f8caea6c6cfe10fef9ec23a5ae68522b9f8e14dd24445a2a471dedb3676d44b819d20cd77eb80baf0317194516b3fc559fade37c4bab24137115c198b7a8496999e979b510661b6ac948f5b12ed9d7f010dc885e0db28db60026a44dec6abeb6071a0a3feeeaf68b37294ce81523b2a7cdb1ab041779344ae6e1", 0xbf}], 0x6, &(0x7f0000ef9000-0x98)=[@rights={0x20, 0x1, 0x1, [r4, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r4, r4, r4, r11]}], 0x5, 0x10}, 0x88c5) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000000000)=0x1000000000000, 0x4) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r2, 0x7fb) 2017/09/07 00:31:23 executing program 2: mmap(&(0x7f0000001000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = open(&(0x7f0000032000-0x8)="2e2f66696c653000", 0x80, 0x12) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000000)={0x7, [0x7f, 0xe4ac, 0x1, 0x5, 0x3, 0x100, 0x2]}) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = msgget$private(0x0, 0x4) msgsnd(r5, &(0x7f0000001000-0x87)={0x3, "d0d8091377aec618d5cc64b259897a786c715b67b2ed224863f3a64007fb1c8f9781607c51598a0b4b03a487843efe96ca99ebb2cf0c37a6495fd79d48df326d6cf60a85f779264e4e40163b51b78eedb40935dd4685073cf0292108480115c5e8bf7a65bafcbef38b920663361763040d44fc24d32910bbca43e7ab447419"}, 0x87, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @rand_addr=0x766d, @multicast1=0xe0000001}, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000c85000-0x38)={&(0x7f0000e4d000-0x58)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x0, "73656564000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000b48000-0x50)=[], 0x0, &(0x7f00005d1000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000004000)={0x407, 0x1000000000001, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xbef, 0x0, 0x0}]}) 2017/09/07 00:31:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007c0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000844000-0x2c)=@ethtool_cmd={0x44, 0x6, 0x7, 0x9, 0x6a6, 0x9, 0x7fff, 0x100, 0x80000001, 0x8, 0x6, 0x7, 0xff, 0x3, 0x7, 0x1, [0x79, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f0000618000)={&(0x7f000036f000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00000f5000)=[{&(0x7f0000854000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000c71000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}], 0x2, &(0x7f0000f01000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0xffffffff}, 0x2040) setsockopt(r0, 0x8, 0xc, &(0x7f000008e000)="c9", 0x1) 2017/09/07 00:31:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sync() r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x80000001) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text32={0x20, &(0x7f0000aeb000-0x5f)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f99d520e0e0ea0000b2b20ff6e02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x64}], 0x1, 0x0, &(0x7f0000ae8000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/09/07 00:31:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x2}, &(0x7f0000736000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000001000)={0x18f, 0x7, 0x5, 0x2, 0x7ff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffff954f, 0x3, 0x0, 0xf, 0xa0, 0x0, 0x200, r2, 0x0}, {0x9, 0xff, 0x8, 0x81, 0x8, 0x7, 0x1, 0xe3}, {0x7, 0x8, 0x3, 0x4}, 0x0, 0x777, 0x100000001, 0x0, 0x60, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, 0xfff}, 0x1, @in=@loopback=0x7f000001, 0xff, 0x9b1572b2c7d1012d, 0x2, 0x4, 0x4, 0x100000000, 0xbc}}, 0xe8) keyctl$revoke(0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000002000-0x58)={{0x1000, 0x2}, 0x0, 0xbb9, 0x8, {0x448, 0x169616b2}, 0x30, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000004000)={0x4, {{0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8873}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000005000)={r0, 0xbe, "8fc7100f7835d2e2a290ebb293db307760485e886db52fe90bd8edb9dfb19a096eb4745411726082e0d066a2c7c48e680031403550406d5a8d8ab7af5f2cc8a83e61b8e02901e74134efc7f2edc5666561d1ea365e81f72d6ccd592402e595b776913061923a8ff62a40524cae97dc405a7879206fc6d4818fc88b1257b7a304b64244311ecc393f19b191d29d4e3a1b5fef3d8bfa43a69837ada7dbedf208e3253e005bc32e4cd9a85fe1860552a22ab6b94ae868dc6f4e9b97084143d4"}, &(0x7f0000004000-0x4)=0xc6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000)={r1, 0xffffffffffffffff, 0x2, 0x1, 0xffffffffffffffff}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000005000)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000001000-0xbc)={0x81, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "9393ed82946354de", "efea4fe50a53477c1c800f5c7d9efde0ce5f54c590c70ce26c56721bad595875", 0x2, 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, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000007000-0x4)=0x7ff, 0x4) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000000)={0x0, 0x20}) poll(&(0x7f0000004000)=[{r1, 0x10, 0x0}], 0x1, 0x4) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000007000)="2e2f66696c653000", &(0x7f0000008000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000008000)={{0xa, 0x0, 0x542, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x7, [0x10001, 0x9, 0x401, 0xaae, 0x3c5, 0x1, 0x0, 0x4]}, 0x5c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000009000)={@generic="d3815cb29b629bcb3aa325cdb03e8130", @ifru_flags=0x4000}) 2017/09/07 00:31:23 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x5fc3, 0xffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(&(0x7f00000df000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x798, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00009a8000)="2e2f66696c653000", 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000c5f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000c01000-0x78)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x10000, 0x0, 0x102, 0x4, 0x0, 0x0, 0x0, 0x40000000000000, 0x1, 0xffffffffffffffff, 0x4, 0x10200, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0}, r4, 0x5, 0xffffffffffffffff, 0x537c843d16c07bbf) mmap(&(0x7f0000262000/0x4000)=nil, 0x4000, 0x6, 0x810, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000c00000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) perf_event_open(&(0x7f0000a08000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000c9c000-0x1)=0x7ffc, &(0x7f0000382000-0x8)=0x1) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="326e440dd80e598c1f1137372a2a71f57c3723d496afc0842c5db29d83f67675674cdf105ca1f86614d0ab58fce59be3f9b6bb439d2e99851723a142e5e8a10e71a91ef12f6c1013c42fc2a36b21e6b0b4693fde20d05ad82ef2468f1d0fdf27257dfa1f4c4213359ac3f47de55e9c02a2f4a3c2e08208f04d4294a21a4037a4ee1a77fb056f3ce561098ff30ce7b1aa7f99a41a36c7dc3e326336258667b52009ff01c936b5b87d8d8b424280ce7aea44d6683060a6f07b3526067f27b5e5586d7b446b810a207656ac256f6802a284d9d4267fa0c00a312694cba4351cf892", 0xe0}, {&(0x7f0000076000)="23b140e9da99b69b41c59b393c05d65f348badbd7b8e1632999abe5b12b5bb7f83", 0x21}, {&(0x7f0000ea6000)="5ce0fd47d55fce464dd95044f389ae6b7d1a0a6508f34985cdc5999d6676836e5507e041abb15dd27e7f8bfa41e6188d8138a67e66c230551a818bcc7551557262fd", 0x42}, {&(0x7f0000fc0000-0xe0)="ebfcf8c42521b983726be04f44a55495c8a06bd8b65bf83d3f216af56fb7e7c7ae16d9825430c5e62d4de8df90ef1964e7687b70670de1dfe4ce2ce33b865befb80cc753a785718b7cc2fa9719df742fe2aa7499c7076beadd6aac08b3857543c714109eb705b2b5f7d71c793f3f5ff4a55cc7d8ca90de7f5a3538848f00ff615df6fb037ce7a84db3148d7bf75352ac22d8b809b777fa2d6021698d48e299603dedd34f21767e3477f2363c11e3b6873fda0eafc59bec6c4046494f2281d19b5f65c766db9b3b7349cde8db3b1e004b84facb01135f15f119f24ec45dc89aeb", 0xe0}, {&(0x7f0000fc1000-0x1000)="c05929460b4931905005d2f4fb877147788b5d12e1cf5a251d79780bb95da738613a8f9cdbb0de68363e2fb8f95685e33658f1ad9cddd5cc7cc9282c7761ef05140d95c13598e05dbc96f824500f3f9625db1de213e9cbd947aa5c01150200878bae23c4cd703a55e5a44d1f241cda18d74814f79da9ab4c831e524fb3044cc7ba4dfa08ed4ad32d317f958f0a2846397af92f9a56741e1b34e321d52865b7260c24819a9a6ddc72a977fa66cc33e16586769b599bc637fb91f86ce3eab4f63b1bad1fb4c7d68a9648e46397f3a550ddacb8c0b5456d2181e74be6e8e5ca8ae5eca16c94f52ca1bc9dc63c1c69863ebd87c0aadb4b706cb410457feb4405fc28a82aba2636ebe1dd62493a867275bf96be9af2e0e24c0fcdc98d0aa9542f131e05f31a73457a6a18812f2e348a3d56f3410f7ceb7dd8f7b3c805847c91499a786de5c46fc8a642debfc54ff6f111fe557b987bebc916d98b0f1a6876a3db09817c3e689f1bba68319b77ff7783a1ce75d9e02186c103383377c5904917e941fbd25bba80d8eded50a018e6f2bb8cbba8bff88d1b73e2ba8b15f82eab698d7d76fe61277d8335040e3599ca8a5099cdc407ec0950c67ea862ce9930072d20da67d712f25e5433df1770c0db1757837cfda6068a8a60cf8a0f0b8bac77a7915c558f61b097d1bfac61e1dcf142afbe951ac46cfba1cc79bba2bbfe2333186d022565d574bf68c767bf06bd6857a34dbd7422d68bdb8fc333c477c2872759c2963614f312e5161f5df28451cce4b803f5ae0a723360bd949decea1c8f94fcf118f12eb4584ad3581416b313897f48935df98e5efeb6bd8d040a78aa17a00447e6bfafa5df8634fba62990e10e64fe1522810dd9504a6f76df85ab1383b9d52ad930af687cfc36a06c6f71a67e899f9ccd7854c309575eaeb96a19c9445e54aa91cfb555b9c2b3534076210d1d7ebba923a2511c433b674f0e4bb8929ae08c502058732bb0d6c001d48e071bb855230738b1afec099007ff7f6235c2108e1ca44a364ba10e78d434fdbb8fa01bb6a0edcad74fbffc060cf0dbe14402b21aa766e4a23f4506960ea8ec651ab665f066f9d3899c012e1085a0c2f8b873a0520c9a89d821428a52b2195a7ca8da597acca99f43efd5a8585238a1453e6b39b2ae42e9e14f7606298c5f503ab22739f91a3aaea0b1d990a3ba400d255c33fece8545bc0524488534a29f6b6654b2318a15c4dea55aa185c1d343c970b69b8b639311332774274d95c5d98f61b5d9470ef62c1d1b3f2c54fad52e533474f62310d33a153a5e1832d2fea08c782f68bf367052ff0d68314083d98ddf4f908983c159c42aa0e0babb5ff5cf81a9c3b80a1d815bc6f93894b172daf8344c539764d03e65030a0d696ce27df550207b1cb5cb1bd74c0a2ed8bd815b8ebf13b4bd4c84441d64c938773d803c10fe107a0f8d02b3742bec8e4895cd15b70bbaff4abd92104161aa9b8f5f834365b732b9938bf8d5889830deaccdea223d2965085452010c29ff2fa49f6d7a17ff99822230ade870445dad4d4b18d3a248010c39d55a51661d6014752699f86a220013e2c48aa21c42b9dfdbaf2415f8d563e329dcda8b4cacfaf3986c879ce130364dc1827f436788bf3d99a8870a2962c5797d456e43ff0f1d4cd097762852e9440648fd756ca33034a3995ccff05f02ab05234609c47e5612aeb347b8747e80b670319fee82d67b46377a30042ad5d5552cbd4771df485b8b7562b590e8124667a6f2d221046c0cde58cd16c1cb90365f69e9bf7b0975ada7025fe89b71d59b04e021d23b082e67bfb5e57cb2a4cf4b5cb7a315ef1953d4cd9e173f1f55cee94513d5b79fe09a48f31097a51f6782c3c8edf5c922a79c20bfe3d1ed24a11e20f8b806230af2efd7004feea1a6796bf2e1de85d44b554f54e69cf254e1267c8fae1cc29fc5c14b3aa6fd15a4361f992d1ab8878317973ca51bdb226502d72f52520bbd8356a635ecefe9c841c5dad4827675b8fa342e85506a0fb4a0d1146a7a9d77a0b63e887eaeafcf26603b31685f0ea13946cbfab15f3558ec1e91718fcb6800b755d01f885cfc6c5038088bb848f06c0bbc02819309a3bb5fc8c6c90364360a060455680c6576caa2b6af6516667bdb9d16e2f43e81463c7100e8bf6b1caf8fd2a9f6eb5c75ba0f339f6b75feb5eb956aa49394cc5908a070a0dba77450f5206fad33707419ce0532c9b2f94e033599aa3a88de469e53007a03879c5cd2e34309ab943d7ee92aedbc8e6f7f30dd33ad7653a84f1053a039c62c21e28a69035ced12d7ffca7a4074e58821f6dd874aad667f32d602ace5418c75287a845060d44b127bed20d5d6fa87ef50241558b85a5f108563d0341b938836bcdcd96e0499a666e3a572e2fdb75acc73745d6c86d74dfb08a5a5dec225f5bf59a6536873f165c4e9e73d6a3f110811338a47f2ae92dc91e01dcb825094d9d8d5e9bcef95b1ef8bff690a52473c63e6d2f02cc9ddb3507448557729b1466219de024f5b6dc3d9128285257225df9941f047c11721d3d6dc6d74426e246d56ec14eaf5b4251c3458276a10139182d175cab07dc97cb267e18d7bcbff8f30bbc3b1c53fb5aa286bcc3ff4ea25f721163bcf17d3bb3ccd0385b50aea26ec89d658ff451b35be547fb15bd6b6d00986b579d0f02ee621a671dc2b2bd3981858b404deefe0239b20650560cc1ff6bd7ce7abdcab3d4d3d569d6eb9180ddfb8a7e7ab906e450d11bf7d6a03743ad1840a352faf27cebb4c896df1bc32f9597ff00b3cf3ef030b88487613bc53df4bdcd8ca2cdef2d36e21fb747d5c268d594561770ae962dd99fd6c153338150aba6b19d69eb2aa6b32654dac24b985b97461fbdc35fb3d6ac9417e6a8efcc60427f9d8a69d4a46625dfca70aa40d34e55acb12fe2bb27f132a17d928a6fbf5d13edb75a65f77cd32e52130d937daba74b3cff04a973ece15b3d483b7bc4999e142ca31e66b29c82bba91473f4dc07d7631616821fefa3b34834a0f77fa711280a436202842cdfefa06ca28f91346282fbf7079269121454123069054a44ca045a19d4b2266fd2cf316bd465aede4a66b73f637806e47387e2191470232ab380238cd7536562bc04c79bb871326b913c8db0a4b3657113991d117399b45f086ac3acd64782d32d1774db8eec7a8eabf00c48d684df3a6634233426d0df06a7cfb6353cd50c72ffebb95f45d7c9a96094a264ef44f927b8c186fcb0bb38fc92c68b72cbbc850a958a9f0a08e7a7233a2a5c64def9700439eafd64f626cf38c4b9f256cd32331b5fa72c1bcf36b09c4c67721d3b44d7b4933bcc89710bbd9a1e40cbbf032d71d876b97f26724f7ff12c0c393882c4bc56e7823987e6a5ac2d3e6f09b11faaa1146bb52565720ebe46eb380a4128c0c3c2cc2b21f23ff80207d563cc04241eef1429e0ebed56d71e220189fd4d1590fd42b3de29d3e29129ae1cecb62940d734f861bf4baef94ccb73c955feec1a3ce369b46f60bcd3b396ffc70e4d261c0c407483f20b2788916c770c41ec5928269561c13f4126d1ef4287509b6bd407513299ee4b1808ae0dbc709785cb40b3a79e036740ccc5572c7800fd1dace308323ffb9494865f939fc6fc1c385e8a738f8bb40ac64313916a237c612ee819f171b76f2170cd0d1c4dfc81919a4e486e3de0d9492946f2dd226a41ece80e33aaa530025b46522154334755f5b596eb7cd67d25bf234d871d1b3f4c516e7bc6b2fca950cd0d61f3f880f67f6b941bcae0f255d915ae669307fc7e6d940f25c1ab8ec830a5fa8d34ffc365adbf10a0bb18dd92dbf5752e3418d2aba7c015a6a06b8c4389c57f774e47d77d31758ff2dcbb50c6d8abb9f3fca668e3dc9bd39950eeae59b34964dc033c74e7f972c2f544b8851e64c89632742cc2e6367b665bc11b4e866831029b259c80bd8cfe07cadf5c0e45b621c0642c78c1286000bb029294291a4a182edc75468988094d8ace51967da35394a1b5f9f947fedf66efd534c1f652a8cb8fa1d2001bf8cf7c7d77be9ec0ac2da354b4f3ddfb44944147df7b2d6aa0e0b4f2888ccaa6dbcad68f4ced88a3cce8d3e24312dc9d3fea2c712862a7f1d112b04e3d567eb44e6966bdc34ac03300e33bba72581ab7b9bb295dead90d241db57031ba25d9b888cad5161c610673435b6c6283fe40bd6d73fe8adfa3e88ab6098574ab908398c3c7b3f95e396517d32b1c0f075de3f3f4ab908f4112875c75329dc11f660b64afdf14a614c221a26125ee7b570c0b4e8ccd6d4ed71963a7994845b473994b4ae4e7b078a3716208814a366ad68db6b62eda79b4311ba680f6a7757d7f5d794434f1b5ff971cdf7792deb978dbb028dd794f178aa0ea5de6f227559fc94e8b55cf0b1153490d5b576823e81ca683b14293495ad8517f1fc16a9a68bb6d52f18a6bdc1a1c889322bb7e083171c7dfa942b7d8d87372552fc89f618d5a41d6b293995c127afb9be223b5dbe8f351ceb09220bf984ec7c4cc7792225408c78e9617495b5567a64906edfd66dec734975833fa75b2d359c70646859ea1ce83d8319813532995664c7a65a0653cd30bb8bbc2d525262fc001360e6890387df30fdeea63604fac4a2204ed259ad0f464276289c243de4a67b040e9d307206bb056df60fc3bee0df9eff6f6839ebd63f89c6bf6e2b50d67190efda59256b9bda92e6523e7a46a7c80ec6c7d69a261696a15c66d10d0c55f4075bb393aec33958c183510c6fc120ccf696f7c5bbacd8803f601719c3a617d24544be1cfa926733243147edf814125a7ad8d55878c5adce7d61419fa6c872caf2cbc3d0596370df70e69315bf553a6d518d2d31c241343544b2ea173003bf7bfcd9244dc815b8ac551eaa9519d2d100d668578a54587090c9579eaab9a9334e2c3b3b7dea25957540f4e240ec0f50fc0e26ad32f6980e4d1607561723fc451f81e4e4b7860a36a297a7d0a2c4bd2f97a803436f1a44aaad61db798a59cbe3a7547462292a5dc8b2a3ddffb449769faab7e3384353f79a469f1144ce4eab6bda1d27aad00191359048c252fce96ae6b908e26c0d0ae55b11b9d1269df7833ab8f0848e1a0076380cf657a764c3586ea1162182c6f19579aa18756b1de344ae926331108b4a17f41115f30f6594cb304ee866cdd3c06040cf0f8f93349493572315e3e840cfcf9ca2a512a591ba05c2e398ea45f1bcf0f12ce2febe2706380049122ffc50a71c3ec81efa0edac846374f51b24fa68b49e021e86a48de2bc758e9f2d37e0031df0e46bfe2fe5c6c5a72bc8057f21b000242136fd4205fce7447754e0ab0a34bcb3d2cb93f41ecd94bacfedea32042751640538ea1cadb9c48aaabe3707d65945bd02397c2500e40af454838c353389716d01227271da60f77ac3b1a1c4c922d70e0d8c9b8927901e802d0a1c382b023cec1f11b04efa54e4c67e6cc69c9f51192c58b0fa7785ca1f247dcd93f56e8c710bc7a821ff4cba1a7ffeaa624bfb339f8507e180f852fdbc3234d91d2994a7721567dd7d5623ab66b3dc13ec3bff33f5b3ad2b561ce0e7a3c5c66eadcba8266e5663dfe0ce3b39d10fac93f4c7df3b5f549b3af330b2ee92705f7e00af5b8fc7f9d7d293513d280e0197d9410cf4939f37d04522f5840f33e21d3c1c72bf7c5deae8ca80181a525de25648844284b7f71e1b3f902e9e0b509e198027c3c73e47f0181dfa35771ef98c7a9d702f1e8582ec296713837e3ae6e4980143afb", 0x1000}, {&(0x7f000055e000-0x9a)="7a356d09b873fe728373403e5e2c8b10070a670ab66073ba62c74f422b3cbef6e020cfb676460783b4867b08ba59705999eba7b3627ee310ea10d8e43abb4027678831d127849a9c503c68814590c2605781d33e424151b6cdde6813abd43ff08f5cded4da479d41743ba29adbadb19f3f2ad14ca59c2545a3abd1cad89b6cf3a4dbfec691b5f54dea79f6baf89ef25d95a570a60b0bb210ebc2", 0x9a}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa07fbc76281539e4d933cabe7c2be4fcd35e43c719dc4b1b72aef18b652f4c7ffcce38f22481f7bee7d1fb827e8185c27a87d31394faa00b9", 0x62}], 0x7, &(0x7f0000be5000-0x10)=[{0x18, 0x113, 0x0, "41"}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x0, 0x0) r7 = userfaultfd(0x80000) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r8 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) waitid(0xfffffffffffffffb, r6, 0x0, 0x4, &(0x7f00006ca000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) process_vm_writev(r8, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)="00", 0x1}], 0x1, &(0x7f0000838000)=[{&(0x7f000077e000-0x1)="00", 0x1}], 0x1, 0x0) read(r9, &(0x7f0000703000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f0000a50000)={&(0x7f0000428000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6(0xa, 0x80e, 0x6be94cc1) ioctl$sock_proto_private(r5, 0x89e5, &(0x7f0000ffb000-0x93)="23606ecfb22d6a1d6fb9b2414f411c2024cda74730b9ea64aa78f117619e16654d978b21becf2de391be27654d8dc669dc9a614791fb9aa4fdfce2bbd738737bb4477e30f8d70284f07d527554021fcc1db3f229de43e49f269830124451e8710e3006205405b479ea6df7d748b2f608bd7ce1120745d68a195fade617222233fc0f55873a7c45e597f1184c22f623987e22a9") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000ad6000)={0x0, 0x8, &(0x7f0000824000-0xbc)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x1, 0xcc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, @in6={0xa, 0x0, 0xb03c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffb5f9c01b}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000e3b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000a33000-0x8)={r11, 0x10007}, 0x8) close(r7) 2017/09/07 00:31:23 executing program 7: 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, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001e1000)={0x1, 0x78, 0xff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000da4000-0x8)="7472757374656400", &(0x7f0000ca9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff4000-0xf3)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000052d000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) syz_open_dev$ircomm(&(0x7f00005d7000-0xd)="2f6465762f6972636f6d6d2300", 0x2, 0x100000080806) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="", 0x1) r0 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fbe000)=0x10) syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x11, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f65000-0x78)={0x20, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x7, 0x8d6b, 0x324e1016, &(0x7f0000536000-0x10)=@common="62707130000000000000000000000000", 0x9, 0x8, 0x7fff}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000f65000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x58) socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001000)={0xffffffff, {{0xa, 0x1, 0x10000009, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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]}}, 0x108) 2017/09/07 00:31:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x3000, 0x800, &(0x7f00009f7000/0x3000)=nil) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000151000-0x14)={0x5, 0xad9, 0x7fff, 0x3, 0x40}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)="2e2f66696c653000", &(0x7f000000a000)=[&(0x7f0000060000-0xc)="2f6465762f6175746f667300", &(0x7f0000047000-0xc)="2f6465762f6175746f667300", &(0x7f00005bc000-0x25)="28766d6e6574306b657972696e677b73656375726974796370757365747472757374656400", &(0x7f0000ded000)="6c6f706f7369785f61636c5f61636365737373656375726974795b2b73656375726974796d643573756d1b3d2300", &(0x7f000003f000-0xf)="73656c662e2f5c6367726f75709200"], &(0x7f0000060000-0x18)=[&(0x7f000003b000)="00", &(0x7f000005f000)="2e00", &(0x7f0000016000-0xd)="2b776c616e306d643573756d00"]) open_by_handle_at(r1, &(0x7f0000744000-0xae)={0xae, 0x763c, "db6e08d10b6fba2432cafd2764fffd7cfce4bfcf3bac79d586c4fed1b54777e5deccdf938c6552560150885a051b528ec3abc00a46c9ecd30007e11e7d176a9caa0000000000000003d2a3b5039a00358dcf4767eeff64f6c7aa16698f645c6c7b5b6ac7afe3f3fa25b8aba57bea824f29a0859d2ea36da7316c3a65a9a21467486dfd6e80a7cf7c41d4bc25e3cf0920bc000100007eab1fdfff8f56cab2ee17664098c89dc1"}, 0x42082) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000a9e000)=0x102490, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000e3000)={0x0, 0xfffffffeffffffff, 0x209, 0xff, 0x7, 0x8f, 0x843, 0x3f, r2}, &(0x7f0000203000)=0x20) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000834000-0x40)={0x10000, 0x200, 0x3, 0x47, &(0x7f0000c32000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, &(0x7f0000ed7000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f0000163000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) pipe(&(0x7f0000e90000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000d5000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47f1d43b, 0x5}, &(0x7f0000c45000-0x4)=0x98) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000018d000-0x4)=0x0) r6 = request_key(&(0x7f00008ba000)="2e726571756573745f6b65795f6175746800", &(0x7f000068e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000092f000-0x6)="2c6574683000", 0xffffffffffffffff) keyctl$assume_authority(0x10, r6) io_setup(0x9, &(0x7f0000ae7000-0x8)=0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000aad000)=0x80, 0x4) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f000071f000-0x10)={0x2710, 0x0, &(0x7f0000a52000/0x1000)=nil}) ftruncate(r5, 0xff) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) utimensat(r4, &(0x7f00005ed000-0x8)="2e2f66696c653000", &(0x7f0000d83000)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) sendmsg$unix(r5, &(0x7f0000ef9000-0x38)={&(0x7f0000b38000-0xa)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008bb000)=[{&(0x7f0000a13000)="4577b8680cd7bbe40cd7d3b9f58c6e23e0c1c87655cae76fd2ac1ab47092d1e8a7dfb3e393e6147a343948422d1925fa47de2c47fee011e1045f167c15773b263fb5830f551c52efd38c684194e6da253e15e8a9b49422dc7ba825166c30467e05e89a30055e63a8b3f30a74680976c1fac1c56a49225deb1d7fa8a05b30615e6ae6384ae930a3b164375741efb9ffb1b536ea540c966190bfd3a305e13681d40e4bb0aa73d83439da0f08490e2aa5f2e5b7c25979bada4954de3040ef5af8556e33b1e9afffde094e51a01fa74171d5936c154d3cf7142275baad65b2940985e59a968f5a5eb67898efefdc4fd0d23595be326c19ac782a81f9a7bc74a4697c1271eba235614168f94968d2b79950468da3378945945f57eb02c6fd46366df8bce27c65f55fa3ad8f4f7905d3e03ebe56b3535200ccec2a3339746dd12ace23e99bc93e9070e85a180773881e95428d4ce020fd8048c165a0966a5ea1ef4da3e9eac8d073a5135366ca501722e5249212ecb786d8dfdb1498d7e3e1781b873f11fd3ce22245cbdf2d68216e1ef4d7565b4b6f48e7fcf070b9ba02fba697c8b97e420f8b7a4b401afd1013436084e5813dc2f998c6894aac4db5610edb49486c6e41b6e9870c045efd9feda8c20e277a0192a8d913dca3891060f4aef3aaf64434d9b6069c305612a0faa27e82fe2ad55eb3ca817ba0f7313f20b6615f6dee647dfbad19200a0603571733af8f6605ead3c906e2fbac96dddf518ba185dc327ab8d3524b88299a0510865477faef67c4daf1b53926d3b73d204a34e7574900d3a49f995ff7cd09f15cbf74655a01d68068aea76de04d5fd429c92dbee4ca3e870404482cd53c2dce3c744f60eb10132d65b1611e9a5b15e5ff807ec1a9f3cdcc72c5d04a6ced59104de11a10fb9e16ce1e3d443bc33327d03f44e536e5591b160bde5ac46539ebc3fd21fb97e280bd07ce66ebc31f9d28bbc222277f73a603ea6ad7f2fff62a31fe9f582ac917520b422d33acff0ce4f721dea53f49d9246d926039dc9109b68d08c068a1e467f35cab7b1f2dc39dfdc116e6430084b503d339200e5d3d59afdad2414869c48b0560d41c405527d4fb535be28858230a87bb741e84b3b5e2dab5e52f807032e2f7b1c6e7ce218e429d4b0fc0beec060b04744d5e70810f98dd4b502d102684b82a7f9591d70bb30b6ff78aea037be909c47de8f25450dcce21b5591e919ce5573510cc2b3b8d8ec1359418d1037195965809cf10e217567e3d08a534788652a2e7b2237fc518d11759178d49c24fec3bcac2ff69e87bd5abab8e3fd7b2cc04cb28e767f72cdcdb0d279f8c59687f9d872f24a7f197365f6933f08f8513394a65983916d7215ecbdfd13fcad6823aa3e59f921c3f6a16ce45d7c3258aff145d3db17ac8ddcf82c48ef92747c2c363477c2facdaed8aaaa80fdd18be27fa8760099b8410fb1aa724c7a45c2888a257450ed471ce16d22adc33d95951facf311a313201bd07c65ec6918563c645242e64ddd83be6a09ed4bebf99b0ec09623d6e0536d9d20029f1fcb08f0e8b70e37286f2a68ffd913ef02cbd11734ea11eb30a4f0faf50b2f9364c8965fe95aaa93221c18ab0c9a07d8716b85b3aa49f267a6c85fe1de3c1c61b3e29357b29ef6960de9ca2ba57c319250f9e214a744cbe27aaed114b2aad11555b220b7fb7090471b1ce0aafeb6b3f58b1173af5db00a9c86bad9a5d8a5852b5d0ba7e18ef0f04d4e33e3364abdca76ccbb838e18dacf1933641fb6eb05a84a6d9026ca802697035fab759c885a73894e7fe7abd2468bd5a45c839367b41d94eca453898dae14e7afb070c86eee8ee1a9d4ef8a2fc81b36c6f971a169f02c2d236c12bfb38f639190a3e9fc462f7e458677d1f8d232ee70996573a84b606cd6171bc80af963009e7f372d96ffae15e674bac8a6250d4daa8fd8b527bac3ee665c527106c55d7fa41bd920a84cdd565ae19263e4a2e151bdc151973519797c20ccab3046afb638c2d8671fa4b7c5443d6b31b7585a83916ed18091c384c2ececc317f95ab3577c7a7316e6bf93d7ffeee237dd8659e48a5eac9e6dfd6da27f9ce1ae6ab53c7df723f5fc3b6696d6c70a9330ec3234c68965676caf057e471f4788424d0c52b4ffbddce0003fad898d559528490ac7fb5367401229ec0bfb18313a10e9d06178ce85ae175ede028127738b7fd36c71eee1b99df9440225d1047b9f96f8dc3797ebb56510f2937560a1890180e845185370b9657bbb967a23279a8e661a5664fe6922f85c504157241b076714fd43fd691b76af08ef7ea6b1588822eef08b3ebf32c1fb7d2fd21917f68c2999f81616625091473ef94c78c93332c409e8a058f52447fb9ee545af1366c80cb6364f0745ea1fa33bd4acc4ba5454086432a01f68bab9cdfbf9819c98a1ffb8942f2e44d532bd2f6411ebcac36b64a77897c6d0f477bc7ac5396a87658ae0f86762150f2ee5adfc55de19a2b3387aed36989ec13b5c874f21984481afd960417a56f4411ea76a5cbe04b2ea8e9ed317c5d0447b68426e7420cd2892cff0a352bdc047907c05553087bd277397ac848f3351625d722c2fed713f8ebfe057c127132511b6f6a12f1974d7dda91dbb0f19285b687baf56c054eb0843f0edbc660a6611fc9cf0d41d8f7bffc7f564c8f7bbba9e7af20250bb371fd14e6d3592f26d0279204349e5f9cb7d1e99c2353529f83c59ab958a03e145312b4f7bf70ec9aa95f2cae33775bdad6f4730b60bf98dd3c4c13fb217e45946d0c2d45aea90d91ec11a57ad6d133a928323a4558b0f0e4229aaf47bb4795e86501c5eb9111e5cf71b5d3aa822b2391e020a42e3f386478c38ae11cb47e1be050bfa85dee6e093bc949ef312529a3e07e0e52d076e9c9c783ac51a5bcd991a81437da89ada7d711af54c2a2905b6fefcd21e2acb025cd251bd72fcc587a00b417bfe53fe4a924fc57b659628e6d7839c8c86add5cf37e013742f87d6a6a48e1f29b485572673503762332363cf0696e27ec7143f191ef686f44683656b767224de59f2492ce844779f271059d3bbeeb47b22071f61a1228965eea0b83f0f4b1abe1093fa73ce46aad08161ff0633795d00d7a562a3819d3fc4fc67c94c6a6e0a0db09e54c1135092d118bea8cd8e8362264f6985a372c3b80f5c4916e02f0eb7b2554cbc4c1728a83a3fc166cc55c08d8fac8527fc53e256efcba63fcc7aadd7f357b9664abb930dc277b557a55794f9e9b8cf40334ae907ef34ae6bdd1c6839f17281b5b95e4530a75909ef8e7ab88e932f386c064f24e9b2bc1d2e90b231b4264ca59055e35539b3d2721bab35ac511f85910736c58f766e0a26c1856e26b524d1085dbf3f795a6a6860967e11013c13dc9f03e6099b1607b6ae8bb62d8ac7af9769d42fbc61a4473bd6ff7ab0b709e1f5cd99f5b17787d8f174828603995fe409d1f77732c845be8795a7596e28cfe28bb9b1b582e76f06490d1155d698546544c8831f199c0341b199589d59f9d9f9d5a6032dc8df1b315c0ab10978b5a33364ac9f2895dfd6213f9f92fcd9ea8bd64c2771e1660f6501d5d55b7abd9b01b8cf188c26b5fe7859baaeeda58a281d1f340db55fc89f67cef229cd3c0e9e75bcbe03a9e10c59aa1246e21b7f17aeeb5d95c80cc4c7a06edbabd4ce68dd01089af1d8597a53464046ed544fd0d9d043be7920a926ad7f9de7c5adca0d693aa84ba55477f7da721415512c895bb366079a41e866ea5bb7b41f74c42e3f989254a9bc7779816724805231dfb442a52a5ce5da626c20f21e2f1743f16eaf760222f845f4183c4576e2fd6f2a6b6a099025e681dfa12f57464c65365e4c4be77d427467e2e02505ba49a229accc17fcc9172b7973d1a205908049c516f4df1f8ec823fc2ec2eb62306e3241a5ee7ce82d30c54a841e405b2f35c4d1e7de9247f4a89c6a469b402800eff663d4eb9ee40a9bd95e31cc0db3f5c374c173eb58039425cdad88ded8a06b70707daaf75bcf70c4b52633b71ca4b468f66b5dc23a8dcf51309a520423ed7feaaead12a114396a90a52019c4ad5cba360bed2d20ba8ea1c39b67df7b54b9bb3215ad2d5311a25324610ae587b2d0d26158c3bd0995c3fd678a2c07a1c52f8c6f1d296442a8e8173573e2187db8a640d73c7f507076745940a99b6ac85f863bd201996fac944bd711a8995d3addbbbbd4fd1420afc980bec4f6eeef9ee0a8a1b0b4d5ccdc5d5d13912f137bd8f9b01bc1f040a552f992c468be854d939e13b9e7cc20c491b5861960cdf196147452fa096fb6c43be20648013aa731fb411890ddbd5a79414cbb07d734561bfc2e27971728f3753ac227487fd0a1e150d599b737750e1a014541ed9e0b63a0b697b7bb9ccc8b3ea4601162a42951c55c5cfc7ae59895fe4aac250995ad681c337a235271c083f88d5eaf3b136fcdac408aabd513e0aadac2bad29bb0f7a92d3f43f4217a344f7a6951b0181fd274b4c6840c8af4a84adf2c1134af4b0d4238cc69659e680ae1e7cd2fa9f0a2275c3b92d10ee687c490cf314a46c817c9ca349165df242397af537d15def412b6fd1145055fdfd13629ad8c633f985916ef55c9ea985cb12578f3fc64ffa1cd5d968cfd301e407df3dff4f7f813ffaa3310e17e95bc42d13bcd8f7407b7a911a6c209c269fb45e7689a122e35823c2e931a486142975506041ba6c528ba0d8c4f173640f1d8713930c5cf9d278b3e63e9448393667629f10c9bf2f910d40a119a2a369c28c815fdde7279ab8c9d4227febd6005a77c324fb77074908290cd960ff4035c6b7b0348d5956f8771693b14719189a9f4706f59d5549622d64f08596e807805dfaf64a1f7df36d628c274cd46162bc17b4865815ff61d19a9d095efe55f565cb9d9404d051d82fbf68a3a95c24120d8ff9b34f274e1c189bfec1a538fa935895b110139d0c4f2751f68f3652dac84c415e7b13894e3233340509712851e811af966f769ea89bbace47c2525af761445a380f57ced54406b7c51649945ade940f4c18e446a9b6a13cfded941aaf40ce77e15d0430b9939dbbef447231d82a93909f44809dbd0e7f4124c5b2c9fbaf020010d9a7189e628c93ffbe3ece926e811a7106de611d12db87f3a34d803204ebaff12d185a4a2ae6ba1d4ae8ccf20b8b11e4859ff9a30c1b14b9a7801ec1be0218402923c4c5ad021aeb9d91bc652f25f43bbb7e457ff65eb64b3dd03cd1f370fbd9b4c213d267396e79b76ae2f0b7278bdf62e0e275e40b93eb37643480192c0801c4b00c0fdaae1ab31adaa636e81bb74d4af259d4fa47c6c4bad020cacd8898d7c9b35794b2e54353788d5d9e27318d0a0dc6973641f3477ffab9464bdeaea8087df025bc256eb46d51e5c81db08f5549a08ca1dac858ab234693e637a3f5f1018f515f3ce087ff2c3f1804ebc3912474df7066ca915ad0b575d5e02634c83d166b56d72dfdd4cf3c409a8c32cb8204e417b9e418ede20dd3fa6170dda957dcdf9f199a3a1453570285bebaa1cf2a8b6350a4a1fb6d0e3ededf341971781fb48635e6e0b40f5fa7b4916b719225cd209f54bc3020bf807aced2db26049e658c57dbcb4704ae886bf7ec5673e03ab6fd7d3892a93a6c1f03439c3656b9f1129f4e035e58e9beed35a0c5976374b6dfe4b936520a620851c5ad6561f3bed18762be42e848a33728abb64a50b9274b2a828f21e8304a0115726aa04ceebf5a3ee6146223c5f807dc9151ddf90f3bb1aa4c", 0x1000}, {&(0x7f00000b5000)="ece5d75817ad09da2b40880898c8dabdf263576cc97f8d7a9038a702152c5eaf64327e8f6292f2cd3805efa08768bf99fec660da279d27c938e45fad8d09ff72e7cc1b918e9a92ed7726bb143be68e281fa5a7241d8ebc4f72b9a4f5c3e5c251dc50514497a06dfa70460ce868805d359828fd8250110c430509bff806d3a4ee3450836c675b67219526defa466c5b92ac537f390da16e9486b9d792353ce85ae0367c0e456d8977cce9a72b9592dcd320273d4d2b6929614503f624eefd016405d3a6dc20e4582177ce1f0ddcfa18b865223d633f21c623e4c6c21d3c87673e01ee73e9878721ad984604365134bb9884708e2ad5823da5e6e61e48f444", 0xfe}], 0x2, 0x0, 0x0, 0x40000}, 0x20000004) ioctl$void(0xffffffffffffffff, 0xc004587a) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000a23000-0x138)={{0x2, 0x110002, 0x0, 0x3, 0x5, 0x8, 0x7, 0x7, 0x80000000, 0x3, 0x4, 0x0, 0x0}, {0x3000, 0x2, 0xa, 0x7, 0x7, 0x7, 0x80, 0x20, 0x0, 0x1000, 0x7f, 0x4000000000000, 0x0}, {0x0, 0x2000, 0xb, 0x3e4, 0x8, 0xff, 0x0, 0x7, 0xff, 0xdf8, 0x47, 0x4, 0x0}, {0xf000, 0x5000, 0x4, 0x7a7, 0x7ff, 0xffffffffffffffff, 0x1, 0x80000001, 0x7f, 0xf2e, 0x3, 0x11b48685, 0x0}, {0x7000, 0x11f2d00cf14c8454, 0xe, 0xf706, 0x6, 0xe4, 0x3, 0x4, 0x2, 0x3, 0x6, 0x6, 0x0}, {0x1000, 0x20ab3823d8b23da9, 0x1b, 0x200, 0x458, 0x7fff, 0x4, 0x80000001, 0x2, 0x100000000, 0x6, 0x5, 0x0}, {0xf000, 0x1000, 0x0, 0x1f, 0x8, 0x6, 0xfffffffffffffff8, 0x7ff, 0x2e, 0x3, 0x6, 0x3, 0x0}, {0x1, 0x5006, 0x6df3bd34c10cba32, 0x7fff, 0x2, 0x1, 0x4, 0x100000000, 0x2, 0x8, 0x101, 0x4, 0x0}, {0x1, 0x3000, [0x0, 0x0, 0x0]}, {0x101000, 0x17007, [0x0, 0x0, 0x0]}, 0x80000011, 0x0, 0xf004, 0x40000, 0xd, 0x4000, 0xd000, [0x5, 0x0, 0x40, 0x101]}) keyctl$negate(0xd, r6, 0x3, r6) syz_emit_ethernet(0x7e, &(0x7f000028c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x8000000, [{[], 0x0}, {[], 0xfffffffffffffffd}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x80000000}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}) [ 97.807460] kvm_hv_get_msr: 138 callbacks suppressed [ 97.813955] kvm [15448]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008f [ 97.816520] kvm [15448]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008e [ 97.818878] kvm [15448]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008d [ 97.822146] kvm [15448]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008c [ 97.824004] kvm [15448]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008b [ 97.825933] kvm [15448]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008a [ 97.828414] kvm [15448]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000089 [ 97.830112] kvm [15448]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000088 [ 97.831784] kvm [15448]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000087 [ 97.833951] kvm [15448]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000086 [ 97.860127] kvm [15448]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000020 data 0x66c9000000151043 [ 97.945911] kvm [15448]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000020 data 0x66c90000000a1043 2017/09/07 00:31:23 executing program 6: 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) r0 = syz_open_dev$mouse(&(0x7f000061c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x680002) mkdirat(r0, &(0x7f0000306000)="2e2f66696c653000", 0x80) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x1800, 0xffffffffffffffff}], &(0x7f0000e1f000)="2b00", 0x0, 0x0, &(0x7f0000001000-0x31)="", 0x0, 0x0}, 0x30) r1 = socket(0x11, 0x802, 0x300) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00001f4000-0x20)={"cdbe25fcc2dfdd79271e99242414344d", {0x4, 0x3, 0x400, "1dccd3500e24", 0x24, 0x0}}) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dfa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000792000-0x4)=0xc) close(r1) r2 = socket(0x11, 0x802, 0xffffffff) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ee2000)=0x0, 0x4) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000d72000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2017/09/07 00:31:23 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x87)="71b3ada0b3cd6706c13b309d96a30881cbf7d44807090cfb715bafa01115daa09e3eeaa1afb4c150f48c78f56b9fbb2661eec37aad2f0ecdff1eca43d692cb64bf60bdbb0ebcf403c37396e1cb9eee948274c86e84902d96f64010b408f5cb01ebd16492b7d38bb625c28c60fa6915971eb301d94c1e84fed2120f8cecabb82785cdd76b9e49dc", 0x87) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x2008) accept4$inet(r1, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10, 0x80000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000009000-0x4)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001c000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0x800}, @end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0xea) syz_emit_ethernet(0x3b, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x6, 0x10, 0x0, 0x0, 0x0, {[@eol={0x0}, @nop={0x1}, @eol={0x0}]}}, {"0c"}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0xe, 0x0) bind$unix(r6, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) socket$inet6(0xa, 0xa, 0xfff) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x26, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0}, 0xc) sendto$inet6(r6, &(0x7f0000fdb000)="1fc91351068b3e5592bef569101846fb3d6db2c84379bce3b0627ffb3ba53c68109d0bbe2a59812a3bed98bd21f46e15d493339c22b09f4e5982693ae85fb16c923a561e1a43c0e3648b9d19926b22cee1f941edd7a38894c0c5482ab3064b8d2463174a629e4ed3482b27a349909f071de05521b5b0c23b2313b6482fb6d3088c80506a8345d00d96dfdcff85ebb118983ca448251e6e8790f7feb3557842", 0x9f, 0x1000000000003fff, &(0x7f0000432000-0x1c)={0xa, 0x0, 0x1000000000ff, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000008000-0x1002)="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", 0x1003) getsockopt$inet_buf(r7, 0x0, 0x2c, &(0x7f00009b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000006000-0x4)=0x91) accept4$inet(r7, &(0x7f0000968000+0x3ee)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000169000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x80003, 0x8) setsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}) syz_extract_tcp_res(&(0x7f00000f9000-0x8)={0x42424242, 0x42424242}, 0xfffffffd, 0x20) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c2661000000", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x3, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, {[@generic={0x3, 0x2, ""}]}}, {""}}}}}}) 2017/09/07 00:31:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) r0 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00003ed000-0x8)="6b657972696e6700", &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000-0x11)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, 0xffffffffffffffff) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000b28000)={0x7, 0xd03}) keyctl$set_timeout(0xf, r1, 0x9) sched_setaffinity(r0, 0x8, &(0x7f0000c27000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) seccomp(0x0, 0x2, &(0x7f0000029000-0x10)={0x0, &(0x7f0000ece000-0x18)=[]}) eventfd2(0x920, 0x4000007fffd) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001f9000-0xc)="2f6465762f72666b696c6c00", 0x44a800, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000cd3000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f00000fa000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000034b000-0x4)=0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) gettid() r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r4, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x2710}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x200000000000, 0x0, 0x0}], 0x30) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000003a000-0xc)={0x0, 0x4, 0x6, 0x9, 0xa2, 0x3, 0xd7d}, 0xc) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ab000-0xb)="2f6465762f6877726e6700", 0x86000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b33000)={0x0, 0x0}) sendmmsg$nfc_llcp(r5, &(0x7f0000ee7000-0x118)=[{&(0x7f0000036000)={0x27, 0x6, 0x2, 0x7, 0x3b1, 0x21e074e9, "47445758a7c932f3c07f47ba7e816e6b61850494d7bb4454b287d91ceeb7bce5c5493e7c72ca5d27d477336c8c04b941a6a9849347e6dcf05b89f708e461e0", 0x20}, 0x60, &(0x7f0000153000-0x30)=[{&(0x7f00008e9000-0x1000)="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", 0x1000}, {&(0x7f0000524000-0x3b)="2fe59db560eeff05ba8ce6e6b4ca77c654f4e4e4e41aeeb4b1683d9ece52c288973079991edf623cd5d9ff4bcbfa626d4bf34c320adaff7b2e819c", 0x3b}, {&(0x7f0000201000-0xea)="594996b5caf33111228ff9079e0a88d3b4da31b6b18f34e7cbfa23962b8fc51a667ecefa455717b281186c13733b0d3449b3f290275d19a0e870ae08388ef65ff3b7cb55d69a55c4c80429e5e9a1cc10b1935856a8232248389864b28b3e82247c10ae853d81c08de69a72c1fc446065c2814298f526fc28ed7a297bd80f2f3bb74c666e175c985ab7dec97e3b9bdd39203404132c45b95927794ec18c332d808cadfc9e7e2248d1bd21d257d4fe86968b1d08c923307b6221c02110d9d93b57cd64c997150f124139f78e8371cc7c0a3957d9ba565caa989ef14b900b837a7afbbef657e389eb9ebf2c", 0xea}], 0x3, &(0x7f00004a9000-0xa0)={0xa0, 0x84, 0x0, "f4acbd3b00293c12ebd560c2178bb4bc70f8b19279c94a757d6ed8af931b8563ec0ef272b931dec83223fb2723e9c7ccec774666afef1ed597307dc589258156f6a1152a60373a79e79a60492bfcaa81e36b71a371eb822a39955657d04f06111797684db4797895aeb37290ab707ceae36cb3e475dc4b5f6fcaf848142dbbf895884bdadfd335a969ab"}, 0xa0, 0x20000080}, {&(0x7f0000b42000-0x60)={0x27, 0x3, 0x8, 0x3, 0xec1, 0xffff, "78440c130894bbef127d12d79d13f5a9927f6613a0b114852b47d94fd9bc27f6b88bfd35835bacdc1270ab45df64f5bf29bd73d5093cb2f741b3a904e3ae9d", 0x6}, 0x60, &(0x7f000078e000-0x50)=[{&(0x7f0000d22000-0xa1)="dd1334200581cc11f9e4820065dbfb797a5e6d897c7f635ab29434fcb33bda7bc4684bfcbe48eba0ffcaad34e077167faa637c73923c7a013a2e63d447679e15c2e321d8ac8f6187951eaf00dd9728893cb4f96d539e88714d51580e601dad6a4453e7168fcac79a63e5733c5cfdba8238f42cc7677960480daf21203c018eab2f463de85a5ba59413157332cd4af3aa45a4c7e1abc92d99cf6cd1957f2393c5c5", 0xa1}, {&(0x7f00004a4000-0xd3)="18897b6e8f9a8dcb11c84817f590392b9171efaf76ed4400b09b542183d0b70b192bd04b952d10cb9e97ba94982af98f1c537baa73057495c7c33dff4b01a9a12034630c64bf12f843808807dd3a1cd389a7f90fb3435ce7fc55dfeebe3dd6165021624eb88874983a405c367df1c3a29f68cee30996f1f803439d8ee8ec9d40846b8b6d6f53819fa313d9775d3ef83f7a2471962a3f1acff03901bf270c312dc69246b1de4e4325956da66d0c766cbc6a87e61656ef7d5a8fda0de06bd7f6941266fa0f940e8a5abf561ab4aa2d1a7e830a5c", 0xd3}, {&(0x7f0000905000-0x2f)="00a7cddb5b83ffc4341ba294d96de057de5342640b442271818a5bdae1bd69c84276228c6ad14b83907081fcf5b75d", 0x2f}, {&(0x7f0000ce1000)="73f754fbf4ed1101860ff64a5e9e6fc5e03f3da90958fc2a66bc955e4fc7b22e4133f5fd9884300b095c2b0d61b3dcac57b487b2dbc78453d8a93e316f1364af6c2ae500cd9ea678058569c020547805a2a8d99752d5a11f9ba293f9b6676d30f24e5b5d356be3737887164d17f949729b5621057c6e941d1b1c40dd92774b0fe355cb82a00fc81b3093104e58b9dc52fd21fdedfa7bd2dc375b82993ee56ec40e9103e11d4e9ac98ce503a8a2c6728d437db64e09e67b31ebf7d4ee47975ceb3b5146a79af6c3cfe8051f28a11773f218bb7e4db891777dcca4f2937c1b6017d5853af298f0eafb7883a33aff2bee", 0xef}, {&(0x7f00008da000-0x90)="308a39720a46a67d3ce3762bf34298d5e97ee11aa322a2609576c0dab70d5b3a6f31490ebc0847eb762505e925284dedcb2994feb912ebdc9c38220ed4d6470a71ca527afeb4a1cfd5425ea5daf183f4847147a8e69e6e0ff8338ab18285b3616e5d383344164db1d715e5b2303419c846c8c2e5204c3ee81b3a38243c0c7a2ba9cb98f33f161ed0e1b0234201b8a99d", 0x90}], 0x5, &(0x7f0000f6c000)={0x108, 0x119, 0x2, "f92586c9f6fcadbe2fc433b16187fc2244db5eb36630d5d70f62c6255fde1fb8362fe2e68432137c6d2aef3a727d2f83f92cbfbdd2150a4a446f8b19f89fff556c3293e0f0e3e2d1914cbcddf353a42792459c1780a4763f2e210df04aa70ca15bb1d7539ea7877ab7cc9a20b35da8bb6cc006a892e47d8c6c746378bc153fa4da593a18b8d075e66f56ec08efb8528089e9e95d6890600301df11f03e1e004366304657d1664bac0fe3c7f618f262ad2ff15e82f4758066ff05f24cce400823fda9d781a84e805ebe433a60ab4f47dbc5f26edd232143f329a2b6aa8eb0cd697a58310912afd9d6a24f6a248083bd5d7bf7896b"}, 0x108, 0x8004}, {&(0x7f000015e000)={0x27, 0x2, 0x7408, 0x6, 0x0, 0xfff, "5ad2582c68c9f52d149336bce8d113494f9678133d582791538c51e762f3c63098896acccdeac83f664ff8425ee2de267bd880d971b27c51538d2f80da6bb6", 0x1}, 0x60, &(0x7f0000c25000)=[{&(0x7f0000e03000)="3524497d34cf3f40cb1425b692101a9ae4d967265c8523b965afa188674aba93f7bd06ad4389a74d7572948b1ad48831bd95d788d04a48f2b313487f850a196a560e23dcf6597b5c7c84834bf0690df5b032e9d7885ca0beb755894433fc688da0728a336c72579a09", 0x69}, {&(0x7f0000e13000-0x45)="00e3da0b0511f0d9988f1bc78a25d7d1553000ee3f5ca94db542ad3c8e9246c6d3db3d50a03c7bdd0154d556f13af9c2e263376d7b7deff6acdc29ec20010d821cf3106ad2", 0x45}, {&(0x7f00009ab000-0xc2)="ebae2f0c4ad2816ccabbc865e48f84eda6104047a2011a69210d6265b469078966b549f4ed7c6a930b36ef975267cee47c69e8a9ab63bdf06ad928d163b1b93aefec182fa8a67577d957267d872ae6843b9e30dd18fb064594d7afae0aa64fa3913a8494b1c850cac6bfec58700290e454e9130597ceb4c0b77bd9c24dd3ebbd018b8c2b1929f4635075c86cb31bd93f6ff13bd22a31acb0f225a4816d98a97d8a75cdf3fd0b68a68885887e0fd6588a51763da2dbb8d44da71a1c17eaffc30f6c9a", 0xc2}, {&(0x7f00008fe000-0x3c)="1523bee265bf08e507cf79de2a52de19ea4ca8ec0950b722be2cccb147093a0c84a772a3c78a10379c4d0a2d5b70125495ef6ff36f5dabe21c38ef41", 0x3c}, {&(0x7f00001d3000-0xec)="7a46f313c4acfc4c5a7f53269873daa8dee9a8d8b826a3519ff1150b7b739b2a20113f8a0b57f38a35ccb14af7621c76bb54cb95b580d691b97aeb3949dc866e30f506e1861ab9232106fde33d1777f873f21b5485b8dc6806f9d24610997b50c080c153f5e51ba478ddbc431cdc1bae21df1ea19a1a4e21b7fdcdd73504b9f9d9bca1744ec43ddbfd3fa76b7c8293d05033237323c70dc50d14949366d0f9705a73c0ad63bea24007dd0d97f0410daee20da2c93c072cdadd885d6eaf9254555da6be377435a3f8b439f152a671149ef4082b58731c2d875584f894a9ed3dc742026765cd3ba50a1d36be3d", 0xec}, {&(0x7f0000994000)="43854166c1e1800695e91184dec85ce24a0a67cd8b6f1a3442f88125a3f9dc53df822e8c3722232bd5832787b337522c9feb85f5b4359865c4f049cb13d7a6fd12936062482e84f8af148264de9a66b201a8bea1a0d79e3c96df49b3ae7ee1e4fc70a371c9e82f6cd97e5008d23f5d5782a0412cc91db0a9fbedaf31a7ddb675eac8dd5c9b6498655927d627130b457447ed85178437cb62608ac79fdde1ca3c6d5aaf3db0560aa5e61ce356dab94dd75e09f75f653ea3260f9ad8faa7a91e641a0f50f5f827d5b9a65e61b701fa", 0xce}], 0x6, &(0x7f0000142000-0x90)={0x90, 0x10d, 0x100000001, "aaf576c03023ce62e6b6f6e7dc0aa8240597e20d695a7fb5a4459c12e148b09a11e357b073fd1b4227e342f27eda3fa59b1092dcff845bbf6a36b89efbdf46e10e19d467f0d83b1e1e35974961dc4213e767365bb1004d7db49c11d35b235c7c560d442281e7e06ffefdcd73857a6d8723cbfcb0535be068c1"}, 0x90, 0x1}, {&(0x7f00002c5000-0x60)={0x27, 0x781b4e01, 0x3, 0x2, 0x20, 0x1f, "05303bc6e57e680ec5b476604a5cc7eff5fff61fd0e6d0314ab05089f39ece601109fc6e5ba83db1b69baa674e0e0dd7d11ef4756861d25c088923345a4e4d", 0x2}, 0x60, &(0x7f00003fc000)=[{&(0x7f0000840000)="33544b682ae0b810f56c99700491fcc23b7d6523d926f4ab4cfcb2a83dad4c", 0x1f}, {&(0x7f0000bd8000+0x350)="e9b820c86e3251bd70ca3ade6949c737102e1c48cca5a81b7eee121b743e0d6c55095dfecf8697b8500bb23269f1f1d48c7d09e1a33c6cba87e1ca6efd8b0dfca19d7e5643bdcc1b29ca8ec58f49353d6a089a870395bdb035f8e226a1dad8165d8bc24992b34e3fb8a51e296bf329a254bef2c98a8cde315af1c97a4548dfb030d8e0777a164af4c45cac64d6202b7c7da356264d53c2e14e3e06b9f9a56203ddc8f1b5307b1b17ced3b6fd42732202c502885f5868ff6bc9e05f33b5688d048161b9c79e0e3346794895e55d15cceff1d341c2653e51903f3587d92b069aaba52e096d108cf2", 0xe7}, {&(0x7f000052d000-0x1000)="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0x1000}, {&(0x7f0000091000)="51e4e8be308250ebdcbab5128f579e54f3cfe622318145483ac379bf1fa8af7ec64a91cb75d341674a6fd9e9e3995058585c909330feae18b42ee5a7fba20bc32347e9bdaa7dd88b224cfee60e65cf319da5bfbed7e772aa733b6c53899b47dad79bd65630acf1f49250a280923e07bb9d313425a55d", 0x76}, {&(0x7f0000ed8000)="c7e4f17c952cb0ef809daa0044d56c9643a812f409c2c603cf6d6948b3d9644b4483030cc156e7e847bbb28967fc64380a323cbc1675957a9b899037", 0x3c}], 0x5, &(0x7f000046f000-0x90)={0x90, 0x11f, 0x81, "42fdbaf6953f426f6a9cb3e37f4253d4405c32bb04d6f06f84bfb419f71fba434434ea2b4f4bc9cf48b5527ac5f2e322ddb033d9e569f6c1b1b99f2be19c2e1664739c430ed40f2c2c0b2f6e80fae8b43ac6f2b82b284f382c0da578d346bf8551d40bc45f928571cfb4c0ba026888c65f25aad9fb196f1c927cb2a80c9ffd2b"}, 0x90, 0x4044}, {&(0x7f000078d000-0x60)={0x27, 0x1, 0xfffffffffffffffd, 0x0, 0x8, 0x1, "a0cf091ad0be1b90cc21bccb845640c0e9cdb942735c8392552434cb5b97d561de28d668972dc74109315b3b0abc7d72cf653c39262857d8e355a9108c22b7", 0x9}, 0x60, &(0x7f000054c000)=[{&(0x7f0000ca4000)="d722a36680c07cafa758b0d662dbb1da354acb3e53", 0x15}, {&(0x7f00008d1000)="cd99dc31cb37fc4c513028468ec0cb29806e49b89797fbe4527aafcc78fee017e29dcafbec140d5669ff48cec7a22acbe207b8e1bc78452e0443a5796dbdc556e1ffda09007dc2bb6e688d44a3cf2de83289df3a2a68b7936b1628af6ab71da78914b5d1cb40b377a3bdfa333a79bffb0e0de4b7e5d177037956", 0x7a}], 0x2, &(0x7f000039c000)={0xa0, 0x119, 0xffffffffffffff7f, "330d7aced34a94263600104721b4556e278c140b6b6c10ed5f512f1a139e5423ea3ee303b4576ce8247d4c5fb455efd89dfc9fe96eff8e55786c1e890615adec0174d44fa5939672a6d61af9e2a4f01d43a1a98dafc49eb2baf07f67bccea90c9e01f5d3fa251f4bb20857c80bde67bfdab19578bb54574607e53a4bdbfe8c039efa111042ef25d5f9c24f209e"}, 0xa0, 0x8040}], 0x5, 0x48000) ioctl$TIOCMBIS(r5, 0x5417, &(0x7f0000793000)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r6 = pkey_alloc(0x0, 0x1) pkey_free(r6) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f000061e000-0x1e)="000000000000000000000000000000000000000000000000000000000000") socket(0x2, 0x80006, 0x0) 2017/09/07 00:31:23 executing program 1: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x1fc, 0x400000) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x33, r3, 0x1) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afc000-0x40)={0x803, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000afd000-0x70)={[{0x1c, 0x98, 0x0, 0x8, 0xf28, 0x7, 0x20, 0xdf, 0x5, 0x7, 0x0, 0x1, 0x9}, {0x8, 0x5, 0x0, 0x3, 0x9, 0x6, 0x1, 0x1, 0x5, 0x8b8, 0x3, 0x1, 0x4}, {0xffff, 0x8, 0x3, 0x0, 0x9, 0x1, 0xe3, 0x6, 0x3, 0x4, 0x10001, 0x6cf9, 0x5}], 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f000074c000-0x10)={0x8, 0x9}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0ba4200edba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba9f30f0057d00f06c80f21f866350800d0000f23f80f005f8a3a3ef6ad", 0x43}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r4, 0x0, 0x10001, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f000031a000)={0x7b, 0x0, [0x7, 0x463, 0x4, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00007e4000/0x4000)=nil, 0x4000, 0x4, 0x10000000003e, r4, 0xfffffffffffffffc) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000341000-0xa)="2f6465762f6870657400", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f000002d000)={{0x2, 0x7f}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x800, 0x7, 0x3, 0xf3, 0x7fff, 0xff, 0x0, 0x4, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r5, &(0x7f0000afd000-0x8)=0x0, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x2, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x100000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x7f, 0x9af2, 0x100000001, 0x5, 0xffffffffffffff00, 0x6, 0x6, 0x5ef, 0xe04, 0x8, 0x8, 0x0}, {0x8000, 0x1, 0x0, 0x4, 0x1200000000, 0x100000000, 0x802, 0x8, 0x81, 0x5, 0x800, 0x7, 0x88}, {0x1ff, 0xfe, 0x20, 0x8000, 0x0, 0x4, 0x80000000, 0x3, 0x163, 0x100000003, 0x400, 0x100000001, 0x19}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/09/07 00:31:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007b9000-0x8)="2e2f66696c653000", 0x40000, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = gettid() ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x19, 0x0, 0x20000006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000c4f000)=[{&(0x7f0000b4d000)="290000001800310600000001000001070a0000000000ff06800000000c000800080010000031f4ff01", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000eef000)={0x1, 0x7, 0x2, 0x9, 0x8, 0x7, 0x100000000, 0x24000000000000, 0x0}, &(0x7f0000653000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000a3000)={r4, 0xd5}, &(0x7f0000eed000)=0x8) accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) r5 = syz_open_dev$vcsa(&(0x7f0000ac4000)="2f6465762f766373612300", 0x5, 0x4000) perf_event_open(&(0x7f000099b000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000003, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000d50000)={r5}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f00005bb000/0x2000)=nil, 0x10001, 0x5fd579a0687b0ffd, 0x80, &(0x7f0000bf3000/0x2000)=nil, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f00003e8000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003cd000-0x4)=0x1c, 0x80000) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00002a9000-0x4)=0x0) 2017/09/07 00:31:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = syz_open_dev$urandom(&(0x7f00008a3000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x400000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0xc) fstat(r0, &(0x7f0000057000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27ffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009ac000-0x9)="2f6465762f76637300", 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000421000)=0x0) bind$alg(0xffffffffffffffff, &(0x7f0000fbf000-0x58)={0x26, "726efffffffe4000000000000000", 0x300d, 0x3, "706f6c79313330350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00009aa000)={0x26, "736b636970686572000000000000", 0x0, 0x82, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f00002e3000)=r1) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b91000)="09787290615dc06c4b1b83d300209b5a414c13fced00000e84a5a2cf4a97b44747c1", 0x22) bind$unix(0xffffffffffffffff, &(0x7f0000ec2000)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bda000)=0xb) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000edc000-0x10)={&(0x7f0000ebe000)="2e2f66696c653000", 0xffffffffffffffff}, 0x10) r4 = accept4(r2, 0x0, &(0x7f0000d51000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000056000-0x4)=0x0, &(0x7f0000031000-0x4)=0x4) chmod(&(0x7f00000c6000)="2e2f66696c653000", 0x21a) accept$netrom(r4, &(0x7f000032f000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000ccf000)=0x48) openat$vcs(0xffffffffffffff9c, &(0x7f0000410000-0x9)="2f6465762f76637300", 0x20400, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007a6000)={&(0x7f0000fb9000-0x8)="2e2f66696c653000", r2}, 0xc) r5 = socket$inet(0x2, 0x80003, 0x1) setsockopt$inet_int(r5, 0x0, 0x32, &(0x7f0000001000-0x4)=0x7, 0x4) setsockopt$inet_mreqsrc(r5, 0x0, 0x32, &(0x7f0000001000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) getsockname$ipx(r2, &(0x7f0000a71000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006dd000-0x4)=0x10) socket(0x10, 0x1, 0x92a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x40) recvfrom$inet(r4, &(0x7f00009ee000-0xeab)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40, &(0x7f0000a23000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000fb3000)=0x0) 2017/09/07 00:31:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000caa000)={0x5, 0x5, 0x7}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) getitimer(0x0, &(0x7f0000afc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) open(&(0x7f000035b000-0x8)="2e2f66696c653000", 0x707400, 0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000059b000-0xe8)={0x0, 0x0, 0x0, 0x6, 0x81, 0x0, 0xb, 0x9, 0x0, "8fb1c2c57578e3230a049597e71f53522aa6e431e1a9f75199516459ebdb82993fe247b1cf42d3e5e1489191dcf248a0f2d8990620a497490e84fa0a9028e520", "ecdbbace4f42553f2489387216c0b32d02995079978e60162eed0c344e5f3a7b9295b588a6a4ba950069269488c74874d25e063255376e46d7dc890da8923efb", "11d685672d1b319765ecd5ddd982de8d2e7e60acaf621c269ed2de3f3af5ff5a", [0x9, 0x9]}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000ca6000-0x4)=0x0) 2017/09/07 00:31:23 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000875000)="1b", 0x1, 0x0, &(0x7f0000f0a000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x2, 0x0, 0x200, 0x0, 0x7, 0x2, 0x5}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0xfffffffffffffffd) r2 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) symlinkat(&(0x7f000003b000)="2e2f66696c653000", r2, &(0x7f0000011000)="2e2f66696c653000") ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000002000-0x20)={"17b8c8741a0e723d927cc60e56c00001", {0x4, 0x4, 0x0, "280759b5b26b", 0xb36, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a6000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000be4000-0xc)=@sack_info={0x0, 0x9, 0x5}, &(0x7f0000912000-0x4)=0xc) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5d000-0x4)=0xb) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000e40000)={r5, 0x2, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000103000)=@assoc_value={r5, 0x7}, 0x8) r6 = syz_open_dev$sg(&(0x7f000070b000)="2f6465762f73672300", 0x3870d277, 0x20000) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000c5a000-0x8)={0x0, 0x0}, &(0x7f0000c1c000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000520000)={r5, 0x6, 0x30}, &(0x7f0000b6d000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000b4000-0x4)=@assoc_id=r7, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f0000dd3000)="2f6465762f696e7075742f6576656e742300", 0x80, 0x101000) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000e5d000-0x20)={0x6, 0x0, 0x10002, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000f73000-0x20)={0x1, r8, 0x10001, 0x3ff}) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) write$sndseq(r6, &(0x7f00006e4000-0xc0)=[{0xeee, 0x8, 0xffff, 0x2, @time={0x0, 0x1c9c380}, {0x6, 0x0}, {0x7f, 0x4}, @note={0x6, 0x100000000, 0x9, 0x20, 0x100000000}}, {0x0, 0x8000, 0x400, 0x7fffffff, @time={0x0, 0x0}, {0x7f, 0x3a0}, {0x2, 0x100000001}, @ext={0x7b, &(0x7f0000f9e000)="40191b9482fcd2a040f261aa453ba32151e4378b62b8350c674db6d3a0ae295fa86a2ddd9da02911c09656e84f9b65cdb1d1436ecfabbfce697b7684e0557dbd16e03655b85b6ea1dd74a1fce96d29f9d46bd0a5b9b441eaa6d740c4fd1ba883675b503a0e39a0ebcab4a23367defb2c0d2d76f3c3687954168d42"}}, {0x2, 0x38b, 0x8, 0x3904, @time={0x77359400, 0x0}, {0x6a12, 0x4}, {0x5, 0x1f80}, @time=@tick=0x4}, {0x100, 0x100000000, 0x8, 0x81, @tick=0x81, {0x4, 0x5}, {0x2a, 0x80000000}, @time=@tick=0x6}], 0xc0) 2017/09/07 00:31:23 executing program 4: mmap(&(0x7f0000eff000/0x3000)=nil, 0x3000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x6, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f0000203000)=0x4, 0x0, 0x4, &(0x7f000000b000)={0xffffffff, 0x0}, &(0x7f000020f000)=0x0, 0x2) clock_gettime(0x1, &(0x7f0000ec9000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00009eb000-0x10)={r3, r4+10000000}, &(0x7f0000bb9000)={0x0, 0x0}) clock_gettime(0x200000000000000, &(0x7f0000221000)={0x0, 0x0}) clock_nanosleep(0xffffffffffffffff, 0x1, &(0x7f0000e22000-0x10)={r6, r7+10000000}, &(0x7f0000629000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000012000-0xc)={0x1, r9, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r10, 0x54a3) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00006f3000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f00003bc000)="64657670747300", 0x0, &(0x7f0000e83000)="d3") statx(0x2, &(0x7f00004e3000-0x8)="2e2f66696c653000", 0x6000, 0x48, &(0x7f0000b18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_init1(0x3) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) chdir(&(0x7f0000761000)="2e2f66696c653000") futex(&(0x7f0000c4d000-0x4)=0x0, 0x1, 0x1, &(0x7f0000b79000-0x10)={r8, r5}, &(0x7f0000c3c000-0x4)=0xffffffffffffffff, 0x1) mmap(&(0x7f00004b3000/0x3000)=nil, 0x3000, 0x6, 0x4010, r2, 0x0) mmap(&(0x7f0000687000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r11, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x50, 0x14, 0x709, 0x0, 0x0, "cdbcca703e0f071f3d00000000ad4fcc639ebe178f4acb7906af44134cf3019b1b000000000000000707fc080000000000000025e72b320000060000000006"}], 0x50}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0xfffffffffffffffe}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/07 00:31:23 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f6d000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="8d8bb10ea490605cb7a65f5b3e5532ea70336b5f4397b53220ed3ac9a55dd5474274df6940cbd681bef2767e5b701fad57683ca62c0709c85c97c7ac106bc63b49ae363bb1f6bd0ec2e552b4accfce3e8f5f0b3c9e9531a6d6513991e84eaaa05e", 0x61, 0x20000004, &(0x7f0000f6f000)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000005}, 0x1c) bind$inet6(r1, &(0x7f000087f000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003d8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 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}, {[], @tcp={{0x0, 0x1, 0x42424242, r0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f00001b8000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f71000)=0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000f3c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x780a3250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000113000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000d14000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00008c3000-0x4)=0x10) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000112000)=0x4, &(0x7f000084a000)=0x2) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f000059e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f73000-0x4)=0x1000) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000f74000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f73000)=0xe, 0x800) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000000000f, &(0x7f0000e96000)=0x10000, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r4, &(0x7f0000f74000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f75000)=0xc) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x3, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000c37000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x29, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r5, 0x0, 0x0, 0xa, 0x11, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @sack={0x5, 0xa, [0x0, 0x400000000000000]}]}}, {"03"}}}}}}}) mmap(&(0x7f0000640000/0x4000)=nil, 0x4000, 0x2, 0x800000033, r3, 0xfffffffffffffffa) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000f74000)={@common="74756e6c300000000000000000000000", 0x3}) 2017/09/07 00:31:23 executing program 1: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fc000-0x9)="2f6465762f6b766d00", 0x40, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000184000)="2f6465762f6b766d00", 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x3, 0x0, 0x100000, 0x2000, &(0x7f00002cb000/0x2000)=nil}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000077000/0x18000)=nil, &(0x7f0000ae9000-0x18)=[@text16={0x10, &(0x7f0000af6000)="83d4b24bf1c62c4de81db9a1f99df34354e4f1b793b3935db6f9b61cb1e00b18a9ea97a5f1a60e97589344c773ed383a9bba18ff6079f8d13028c88eed3e3e85385d76168f0e54b9d9945fdbf7398a72cf4c1e599ba1dfaa31bcb9553cdecb9de582", 0x62}], 0x1, 0x0, &(0x7f0000912000)=[], 0x0) r4 = syz_open_dev$usbmon(&(0x7f00008d5000-0xd)="2f6465762f7573626d6f6e2300", 0x508, 0x1) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f000056f000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x1000000) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000af9000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000094f000-0x10)={0x2000, 0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000aa6000)=0x2002) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00003ad000/0x18000)=nil, &(0x7f0000af5000)=[@text64={0x40, &(0x7f0000af5000)="662e4fc17392fb48b800800000000000000f23c80f21f835000090000f23f8c744240001000000c744240263ad8babc7442406000000000f0114240f09b8010000000f01c165660f388039264fe3bdd921440f20c0350d000000440f22c0f2480fa4b5fcfffffff7", 0x68}], 0x1, 0x4, &(0x7f0000af5000+0xedf)=[], 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_REG_LIST(r7, 0xc008aeb0, &(0x7f0000af3000-0x20)={0x3, [0x2, 0xffffffffffffff80, 0x5a1418b4]}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f000068d000/0x18000)=nil, &(0x7f0000afc000)=[@text32={0x20, &(0x7f0000284000)="f30fbd2b66ba200066edc4e3796121ec0f20c035020000000f22c0b805000000b9090000000f01d9c4e38d781b00b95a0b00000f3266baf80cb8546a458fef66bafc0c66b80a0066eff20f79f8d9e8", 0x4f}], 0x1, 0xb, &(0x7f000054f000)=[], 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f0000329000-0x10)={0x3, [0x2, 0x1, 0xfff]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000a2f000)=0x20003ffd) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00004d2000-0x148)={0x8, 0x0, [{0xd, 0x8001, 0x5, 0x1000, 0x5, 0x164, 0x7, [0x0, 0x0, 0x0]}, {0x40000003, 0xfff, 0x6, 0xfffffffffffffff8, 0x2, 0xffffffffffffffe0, 0x20, [0x0, 0x0, 0x0]}, {0x8000001f, 0x0, 0x4, 0x4, 0x7ff, 0x6, 0x1, [0x0, 0x0, 0x0]}, {0xb, 0x10001, 0x0, 0x401, 0x0, 0x4, 0xffff, [0x0, 0x0, 0x0]}, {0xc0000017, 0xffffffff, 0x2, 0x5535, 0x2, 0x0, 0x2, [0x0, 0x0, 0x0]}, {0x80000007, 0x2, 0x4, 0x4ca004d5, 0xe400, 0x5b63, 0xdca, [0x0, 0x0, 0x0]}, {0x80000019, 0x9, 0x3, 0xfff, 0xedc8, 0x4, 0x6, [0x0, 0x0, 0x0]}, {0x4, 0x100, 0x6, 0x6, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r7, 0x4040ae9e, &(0x7f0000afd000-0x40)={0x4000000000000002, 0x200000000000f000, 0x0, 0x4000000006, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000aa1000-0x10)={0x800ffd, 0x10000, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f00001c5000)={0x1f002, 0x80007000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/09/07 00:31:23 executing program 5: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000782000)=0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000939000)=0x1, 0x4) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000089f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000943000-0x4)=0x3b1, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x53) socket$bt_sco(0x1f, 0x5, 0x2) sendmmsg(r1, &(0x7f00001ce000)=[{{&(0x7f0000935000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00008e1000)=[{&(0x7f0000745000-0xa7)="da", 0x1}], 0x1, &(0x7f0000936000-0x200)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000943000)={0x1a, 0x1f, 0x10001, 0x6cfec3db, 0xd3, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000944000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00000ec000)=0xc, 0x80000) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x22) close(r1) 2017/09/07 00:31:23 executing program 0: r0 = socket(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)="646374637000", 0x6) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x80000000000021, &(0x7f0000001000)="", 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x1ff, 0x6, 0x2, 0x9, 0x2, 0x2, 0x3, {0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x5b2b, 0x8, 0xfff}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x80000001, &(0x7f0000eeb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000eeb000)={{0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1, [0x5, 0x1ff, 0x9, 0x493, 0x4, 0x1, 0x40, 0x8]}, 0x5c) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000eea000)={0x0, 0x1f}, &(0x7f0000eea000)=0x8) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000eeb000-0x8)=@assoc_value={r4, 0x100}, &(0x7f0000eeb000-0x4)=0x8) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r5, 0x0}, 0x1c) pipe(&(0x7f0000c27000+0xa63)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/09/07 00:31:23 executing program 5: 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, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f000081d000)="7573657200", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008fb000-0x7)="25656d30217b00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x10000000fe, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x2) unshare(0x400) mq_open(&(0x7f0000ff7000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebb3cc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x80000000000007, 0x2, 0x0, 0x3, 0x4, 0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b88000-0xb)="2f6465762f6877726e6700", 0x7ffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000c26000-0x18)=[{0x0, 0x0}]}) open(&(0x7f0000617000-0x8)="2e2f66696c653000", 0x400000, 0x5) pipe(&(0x7f0000583000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c66000)={r2, &(0x7f0000e7f000)="57ed6b1876c1203d7010740445ed38703101e069ed40bea51452fc2f39421da1e7f843f287dba4e095b2a5c19fc5128fcbf3f2a92954dd68301f77638cfb8a87a4"}, 0x10) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00009ba000)=0x100000000209, 0x4) sendmsg$netlink(r3, &(0x7f0000313000-0x38)={0x0, 0x0, &(0x7f0000803000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x19, 0x1e, 0x719, 0x800, 0x0, "0a000012360200ff00"}], 0x19}], 0x1, &(0x7f000000d000)=[], 0x0, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) connect$inet(r4, &(0x7f000001b000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000013000-0x8)={0x0, 0x0}) recvfrom$inet(r6, &(0x7f0000012000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x2, &(0x7f000000e000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000013000)="2e", 0x4) fchmod(r5, 0x10a) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000582000)={0x26bc, 0x64d, &(0x7f0000167000)="f8ce368d0bfec29019bfe2a8e103437eb330da1a45f931bfc30a669250400958d9d40d059512779f8341dfd8c1d82264af2a80285a224eed10f076af5c62d8ad8041d006818285290af36e319b63cabd052bef72450cf789d9e342f916497c5f5cf7d7aca1f85badff9b4f8a9c60bd069f034398acbed1a1337694d9c8275c2bde9404b1661c32679636962817553f07f478d1d75a900ffa657dc84d4699960797a892a1b2911da550", &(0x7f00000cb000)="b3cabae54adfc98b397077feac426e2c80f56eff15b9a57245b81cf8d32444e1ba961ca9a52fa7367f320ba9ceed58e8475cc54d1b143cf4", 0xa9, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0x2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000014000)={0x0}, &(0x7f000001f000)=0x4) 2017/09/07 00:31:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4b) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00002f0000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4c, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x2, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"2000"}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000001, 0x2000000000000005) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @empty=0x0, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000cda000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x11, 0x2, 0x0, @multicast2=0xe0000002, "000000010000000b00"}}}}}) syz_extract_tcp_res(&(0x7f0000b43000-0x8)={0x42424242, 0x42424242}, 0x100000001, 0x6) syz_emit_ethernet(0x7f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x17, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @generic={0x4, 0xb, "2543e823a892c676e7"}, @mss={0x2, 0x4, 0xcec3}, @timestamp={0x8, 0xa, 0xa5b1, 0x298}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008a2000-0xb8)={0x0, 0x3, 0xfffffffffffffff7, 0xff, 0xa2, 0x1f, 0x7f, 0x3, {0x0, @in6={{0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76, 0x8b70, 0x4, 0xb2, 0x4}}, &(0x7f000071b000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ea7000-0x8)={r4, 0x3}, 0x8) r5 = socket(0x2, 0x3, 0xfd) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000391000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)=@ethtool_dump={0x3f, 0x4, 0x1, 0x1, "01"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f00003e2000)={0x42424242, 0x42424242}, 0xfffffffffffffffc, 0x2000020000000003) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x1, 0x0, 0x20000000000, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0069"}}}}}}) syz_emit_ethernet(0xc9, &(0x7f0000019000-0xc5)={@random="395d1f78b2b2", @random="0578f536e594", [{[{0x9100, 0x4, 0x0, 0x20}], {0x8100, 0x37, 0x7fff, 0x1}}], {{0x8902, @x25={0x3, 0xa, 0xff, "988e38b08e1c785a1b939c47d43bb82b5441449388a3aa39370ffe44576a2abefaced30ce03d509dd9db4d022f5ae0235de92f28c599b7a41951b290ea61ded6d622619c75c652dc3a423ee85ff67be1a6c1b0808928eb9b04ceaa560b1941a842b51962be0cb125b1fbd5d2e9e29d538cc430b50c9864d4d739e6e30f861a529d72a48962c880f9f1961deab171165b1d4cbafbe99740783aaf351946d025baf35bb65711e71c5f1d91903f6f377b6d"}}}}) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x89, &(0x7f0000220000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x1, 0x4a00000000000, 0x8}], {0x8100, 0xffff, 0x1a078, 0xffff}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x73, 0x0, 0x3, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0x2, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, "c56e3a", 0x7, "7eecc6"}, "e3234558829da567c78d8ac06cd711594261ef4f1beff9c6f42cd3bba761b54a7aedbb3d3919cb805394671b6924f80b89269ff57ec1aaf1adb7e7998bcf3f8fcdbf0fb2b71d0afed4080e83c9a3c8"}}}}}) syz_emit_ethernet(0xcd, &(0x7f0000c7a000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88f7, @ipx={0xffff, 0xbf, 0xffffffffffffffff, 0x11, {@random=0x9, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, {@random=0x33, @random="a37e5011dd21", 0xffff}, "641929f343ddec676abd3f7fe6e94f45d1fb065e1d4ec8ed3aa6c5901e171c8db1c8abb9e1d4c57cdf2497b498000000003b3b8307cfc24db8604b0423cdfbce6b771e0204d339521452916f85f01fe0bfdfa2fd1e53381f24528d3b564153687a41ea15d72e0f882e22a780c2b06ef04ca03e747d90efcfc84b41715e6ca8e4b078e86e2b4b84c38db3287ac4c6d9958200c5a87c8910beff38e1bd4ec4ab7de9"}}}}) 2017/09/07 00:31:23 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000077d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000402000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x607, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r2, &(0x7f0000fe6000)="", &(0x7f00006cf000)="05", 0x0}, 0x20) r3 = socket(0x40000000100019, 0x80f, 0x7) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00008f0000-0xb8)={0x0, 0x0, 0x1, 0x6, 0x10000, 0x8, 0x6, 0x1, {0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8000, 0x627, 0x1fd8000, 0x100000001}}, &(0x7f0000fee000)=0xb8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff0000-0x18)={r2, &(0x7f0000a92000-0x1000)="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", &(0x7f0000ff0000-0x51)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000299000-0xb)="2f6465762f766373612300", 0x9, 0x101000) setsockopt$inet_udp_int(r3, 0x11, 0x62, &(0x7f00003f1000-0x4)=0x2, 0x4) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff0000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000cfc000-0x4)=r4, 0x4) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) 2017/09/07 00:31:23 executing program 3: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x10000000000005, 0x84) r0 = semget(0x3, 0x2, 0x534fc947ba46e405) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f000003a000)="") r1 = semget$private(0x0, 0x80000000000007, 0x1c) semop(r1, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000039000)="2d2a00", 0x1, 0x8, &(0x7f0000039000)={0x9ff, 0x6, 0x0, 0x5, 0x2, 0x100000000000, 0x1ff, 0x401}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000011000-0xc)={0x0, 0x80003, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f000000f000)=0x0, &(0x7f0000000000)=0x4) inotify_init() mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f00000dc000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000079c000)=0x10, 0x80800) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) set_mempolicy(0x0, &(0x7f0000021000)=0x0, 0x6) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000c2e000)={{0x3, 0x3, 0x7, 0x1, 0x100000001}, 0xfff, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r3, &(0x7f0000040000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc) dup3(0xffffffffffffffff, r3, 0x0) epoll_create(0x1000000000000) add_key(&(0x7f000073d000-0x5)="7573657200", &(0x7f0000406000+0x1c2)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae7000)="4d", 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00007a8000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) [ 98.294988] devpts: called with bogus options 2017/09/07 00:31:23 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) 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) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x1ff, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=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) vmsplice(r1, &(0x7f0000006000-0x60)=[{&(0x7f0000003000-0x1d)="191170cfee586f9c90aecae02d9d14d1f8b94a9ff40ed0d3ecc2c972e7", 0x1d}, {&(0x7f0000000000)="2006711d430b03f814c6646bf688607d5fd641aed55af21fed705b3fb41a58b60fb10d200c977dac9229589fe5583c999fca1bf41ff3e5d62f329c15e3cc62a45180012e32d273a3e5df02b9c59d5cddf72d6bdd38b81596d75bb929de1d03d410ec5234bedee7bff7d2923fceeea21ff6b560bcccab482aec6ea527f8d2e484757cf5bc2bcdd2c1ea0e8aa7678758508a5077ab2f7c2c4241245f2472f9a47b", 0xa0}, {&(0x7f0000005000)="24fa32900e296c5399ac09f2b11836986c12b9ecb459d36f7797c5f30e02525bbce46cfa32cd453d4fbcb7d4fd455cede8cd6afa5dac3108a9592cd0ee5146", 0x3f}, {&(0x7f0000006000-0x7d)="ac81e063d6fd202b6ef8c4fd2da1421c40e86d347f98fe607259e9dca89e6c6fa106b8c1000000473c328260c5e5797383af7d6b7cf32f2976f47891732c4f4ec5eef02c3eb08a4105086afe5df226524eb05439565253ac7ddec599488d0e8566026f3511b4c0f7b81da86aed18f92337800000003ad5d62295f55184", 0x7d}, {&(0x7f0000001000-0x11)="83621baac7c486c229b5ab9811bcdabcfe", 0x11}, {&(0x7f0000003000-0xd)="cb7145dbbfb739fb63bbbf337b", 0xd}], 0x6, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x8083, &(0x7f0000004000)={0xa, 0x2, 0x6153, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="35d4ea7c99a125eff97c249fcc5bc3d7740843e8ab95dd7d6d8127b2ec8789b30f05ec3beb17ae3bba2f0950eb22", 0x2e, 0xfffffffffffffffe) keyctl$invalidate(0x15, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000006000-0x58)=[@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r5, 0x1000, 0x0}, 0xc) ioctl$void(r3, 0x5451) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x72de}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x7) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000002000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x0, [0x0, 0xad, 0xff, 0xbd, 0x5, 0x10000, 0x5, 0x5]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x7}) r6 = gettid() capset(&(0x7f0000b5e000)={0x39980732, r6}, &(0x7f0000205000)={0x97d6, 0x0, 0x1, 0x0, 0x0, 0xe281}) sendto$inet6(r0, &(0x7f0000002000)="8debf5945ffc132e9ad9b2f12c4c2732405574f01687682edd9f3e78f648b809207d3ea2bd99cb53e1efb5f16767f08cf3c226ece58ff84d12c43ee6ad506b613689e4a7d7376a5f0cc8956e5b6d71c31b21a9e3b3e3e9845dd6e7c2b11f5f122ac07c4be545a55c56a8fe0a2bd9107ab861123d315e68f57da5c9d8e96f945693eaa5ee142dbc7ab65c06724982b45d42b0149477bacfcce16f", 0x9a, 0x0, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x94cf, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) 2017/09/07 00:31:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x8000000000000005, 0x84) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x2, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00007c9000-0x4)=0xc, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) fcntl$dupfd(r1, 0x406, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xdfbc, 0x0, 0x0, 0x5020c534, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000c16000)="2e2f66696c653000", 0x0) r3 = socket$inet(0x2, 0x3, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a32000)={0x0, 0x0, 0x0}, &(0x7f00006bf000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000475000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f000057e000-0x4)=0x0) syz_emit_ethernet(0x84, &(0x7f0000f36000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x76, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0xfda, "3ebcaed4e935ec69db6e1d1e2df656937089cca7d2a2ef939497bdff2275005388d1852043fae451b0fa6be938e5411ab767bdeb555e406852220ef062ab70db6f0ad6c05c495801fb10f9c12a3e36a4d3983088239bf6f8f0a7"}}}}}) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000d15000-0x4)=0x7) sendto$inet(r3, &(0x7f0000008000-0xf1)="90fc", 0x2, 0x0, &(0x7f000000e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readahead(r3, 0x6, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000016000)={0x3, 0x1000, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000", 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e, 0x0, 0x5, 0x0, 0x7ff, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x3) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c01000)="2f6465762f6175746f667300", 0x200007, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r7, 0x4010aeab, &(0x7f0000dfd000-0x10)={0x101, 0x0}) statx(r7, &(0x7f0000fdc000-0x8)="2e2f66696c653000", 0x5000, 0x400, &(0x7f0000722000-0x100)={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]}) socket$inet(0x2, 0x0, 0x54e7558d) [ 98.408642] devpts: called with bogus options 2017/09/07 00:31:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000b2d000)=0x7fffffff, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000563000)={0x0, 0x0}) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000236000-0x18)={r0, &(0x7f00001be000-0xcc)="e27e8b8beed7110d0c04865c862d60f73aa0339968906d386356f051849426687a8080dc505b3330573c80ad9711c874c45d3caf3f1535aa366d3a1fc9d5cea8584f44541033914b2ee71c182b1e5dbc2a8909ad37c2d91e850eb3a0673f508f421e5da3c2fc4c90482918f92d751a701f1d04b02b3769106d15eb5a060ff087ed754e92ae03a8395aa6a161a3f1bd6c71f9ece1cae94856c5e49b6230d7f68446be814f57931685f036c43abce2bdfaf29a1b8cb9648b064008e86a3cdb836742ec4fec251b9e6e53b2a8e5", &(0x7f000099d000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r4 = fcntl$dupfd(r3, 0x406, r1) shutdown(r4, 0x3) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000a4d000)=0x0) r5 = memfd_create(&(0x7f00004dc000)="26707070303a7472757374656473656c6600", 0x3) getsockname(r3, &(0x7f0000577000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000089b000)=0xa) openat$rtc(0xffffffffffffff9c, &(0x7f000053f000-0x9)="2f6465762f72746300", 0x2, 0x0) ioctl$TIOCNOTTY(r5, 0x5422) listen(r3, 0x0) accept4$llc(r2, 0x0, &(0x7f000019d000-0x4)=0x0, 0x80000) connect$unix(r1, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) recvmsg(r4, &(0x7f0000a22000-0x38)={&(0x7f0000e47000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fed000)=[], 0x0, &(0x7f0000dc1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x8}, 0x1) getsockopt$inet6_int(r4, 0x29, 0x3f, &(0x7f0000698000)=0x0, &(0x7f0000c35000-0x4)=0x4) 2017/09/07 00:31:24 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000077d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000402000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x2, 0x100000000000000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000848000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe3c000)=nil, 0xe3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) signalfd4(r1, &(0x7f00001c9000-0x8)={0x3}, 0x8, 0x80800) write(r2, &(0x7f000097f000-0x1f)="1f000000120007f2000094ffa4000077000000410800120000000000000000", 0x1f) write(r2, &(0x7f0000e3a000)="230000001e00056d00000000000051030700000000000000000500101d02000ae517c7", 0x23) socket$inet_sctp(0x2, 0x201, 0x84) epoll_create(0x0) socketpair(0xfffbfffffffffffe, 0x800000f, 0x100000000000100, &(0x7f0000f90000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000001000)="2f6465762f736e642f73657100", 0x0, 0x0) fcntl$getown(r3, 0x9) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) write$eventfd(r4, &(0x7f0000c67000-0x8)=0x5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r5, 0x227c, &(0x7f0000ac7000)="") finit_module(0xffffffffffffffff, &(0x7f00000a5000-0x1)="00", 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) 2017/09/07 00:31:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000001000-0x10)={0x8, &(0x7f000026c000-0x40)=[{0x7def, 0x9, 0x3, 0x2}, {0xd5, 0x8000, 0xfffffffffffffe00, 0x8000000000001}, {0x401, 0x2, 0xfffffffffffffeff, 0x8001}, {0x6, 0xda7, 0x2fa7, 0x40000001}, {0x2, 0x0, 0x1, 0x2}, {0x3, 0x2, 0x3, 0x9}, {0x0, 0x1000000000000000, 0x3, 0x10001}, {0x3, 0x2, 0x3, 0x10001}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000984000)={0x3, 0xffffffffffffffff, 0x0, 0x0, 0x400000000010104, 0x20000000000, 0x0, 0x0, 0x0}, &(0x7f00008ee000-0x4)=0x20) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000ad8000-0x2b)=[{&(0x7f000055c000)="0000000000000000000000", 0xb}, {&(0x7f00004de000-0x22)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f000044f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000304000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xffa}], 0x4, &(0x7f0000282000-0xa0)=[{&(0x7f00002de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f00008cb000-0xe)="00000000000000", 0x7}, {&(0x7f0000215000-0xf7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000d94000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf8}, {&(0x7f00004fa000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) capget(&(0x7f0000e6c000-0x8)={0x20071026, r1}, &(0x7f00009ac000)={0x250, 0x5cc, 0x4, 0x3, 0x1, 0x40}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000745000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x2000000000000001, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000a8b000-0x4)=0x40000002, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000a24000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x82e000)=nil, 0x82e000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000082e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f000082f000-0x1c)={0xa, 0x0, 0x20000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f000082e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f000082f000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000b1d000/0x4000)=nil, 0x4000) mlock2(&(0x7f0000b19000/0xd000)=nil, 0xd000, 0x0) shutdown(r4, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2017/09/07 00:31:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000fad000-0x10)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) 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) r2 = syz_open_dev$dri(&(0x7f0000eb6000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4ac, &(0x7f000048b000-0x9)="") syz_emit_ethernet(0x42, &(0x7f000000e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="ad568b1f21b3", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00008d1000)={0x7f, 0x80000001}, 0x2) 2017/09/07 00:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dec000)=@assoc_value={0x0, 0x0}, &(0x7f0000c7d000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f000059e000)={@generic="1333bfa1653d0ed2cfd4191ac43c4a2f", @ifru_data=&(0x7f0000eab000-0x20)="0300000000000000811a020080140006ffffffff000000000059a709ff240000"}) r2 = socket$inet_sctp(0x2, 0x4000000000000001, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00005ba000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb4000-0x4)=0x18) epoll_create1(0x1000000080004) r4 = accept$inet6(0xffffffffffffffff, &(0x7f000015a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d4000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00009be000)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000361000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000d43000+0x71c)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000eaa000-0x4)=0xc) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000eac000-0x18)=@add_del={0x2, &(0x7f0000f27000)=@generic="f382e8162d2a8a62ec808799921a77f7", 0x1cb5}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000ca2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r6}) ioctl$sock_ifreq(r5, 0x8937, &(0x7f0000eaa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1e9, 0x6ed, @raw_hdlc=&(0x7f0000575000-0x4)={0x2cb3, 0x43}}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000eac000-0x5c)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x800}, 0x1, [0x8, 0x5, 0x5, 0x6b, 0x0, 0x1, 0x5885, 0x0]}, 0x5c) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f00003a8000)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000ae0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r6}) setsockopt$inet6_int(r4, 0x29, 0x7d, &(0x7f0000ead000)=0xffffffffffffffb8, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000eaf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000c43000)={0x5, &(0x7f0000eac000-0x28)=[{0x3, 0x80000000, 0x0, 0x8000}, {0x200, 0x4, 0xaad, 0x5}, {0x749, 0x0, 0x5, 0x7}, {0x6, 0x1ff, 0x4, 0x5}, {0x800, 0x4, 0x2, 0x8}]}, 0x10) connect(r4, &(0x7f0000eae000)=@in6={0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x6}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000956000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_int(r7, 0x21, 0x5, &(0x7f0000430000)=0x0, &(0x7f0000061000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00008f8000-0x20)={0x101, 0xfffffffffffffff7, 0x1, 0xffffffffffffffff, 0x7, 0x73, 0x8000, 0x5a, r3}, &(0x7f0000a96000)=0x20) pipe(&(0x7f00008c3000)={0x0, 0x0}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r8, 0x29, 0x1b, &(0x7f00005b6000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) socketpair(0xd, 0xf, 0xffffffffffffffff, &(0x7f000089d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000f8c000-0x10)={r0, 0x400, 0xffffffff, 0x4}, &(0x7f0000445000+0x280)=0x10) 2017/09/07 00:31:24 executing program 6: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x10000000002) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eea000-0x10)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000711000)="2f6465762f76637300", 0x200, 0x0) accept4$inet(r2, &(0x7f0000db5000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092d000)=0x10, 0x0) pipe2(&(0x7f0000c6e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00008e2000)={0x16c52ee1}, 0x4) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000737000)=@generic="574fb16eb5a8fb782748c029f571a7ad") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000045a000)={0x0, 0x1, 0x31}, &(0x7f0000617000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000e28000-0x8)={r5, 0x1ff}, &(0x7f000073b000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00008f2000)={0x800}, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000132000-0x98)={r6, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, &(0x7f000071c000)=0x98) sendto$ax25(r3, &(0x7f00002e5000-0xb9)="3f77f6812ff2d18ea7eee1fca9a422c1d48dd9924f19d4bf025bd6e2ff68100f05bcce80409bcc25888de4c7f949806a60d7e103a8af5af9c2777f0f582ffae3cdd6c2cfc16f78eda279ac6ca6b4707dd99db2cf42a8effed58adbbf3c7c6847065ecfd16df4d0da5ee9d501fd47eaea414f9f7751251b9bee0cb6c78230586d9e0ffbc8f6b88019f6a82a3f4af72b2d74fc781637c80000000000000000f294d7ec29ea2c751d8453d6e4ea15e8f130746b599d4e0a071c6a", 0xb9, 0x41000, 0x0, 0x0) syz_emit_ethernet(0x82, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@lsrr={0x83, 0x23, 0x0, [@loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}) mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f91000)="2e2f66696c653000", &(0x7f0000404000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000e7e000)={0x0, 0x0}, 0x1, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r8, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="05", 0x0}, 0x20) r9 = fcntl$dupfd(r8, 0x0, r7) ioctl$EVIOCRMFF(r9, 0x40044581, &(0x7f00007ec000-0x4)=0x3) 2017/09/07 00:31:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000631000)="2f6465762f7573626d6f6e2300", 0x3ff, 0x8000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000208000)={0x3, &(0x7f0000df3000)=[{0x3, 0x5, 0x7fffffff, 0x7ff}, {0x9, 0x4d, 0x0, 0x800}, {0x8, 0x1, 0x3ff, 0x9}]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000118000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x664240) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000075a000-0x8)={r1, 0x8001}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000048c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000074000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ae000)={0x0, 0x0, 0x0}, &(0x7f0000a83000-0x4)=0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000745000-0x5c)={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xfff}, {0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdc}, 0x2, [0x101, 0x0, 0x3, 0x1000, 0xfffffffffffffffa, 0x2, 0x40, 0x7ffffffe]}, 0x5c) syz_open_dev$sg(&(0x7f0000e76000-0x9)="2f6465762f73672300", 0x1000800080000001, 0x80203) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000c, 0x51, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4002) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usb(&(0x7f00004d4000)="2f6465762f6275732f7573622f3030232f30302300", 0x8, 0x18000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000afa000-0x8)={0x0, 0x0}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000818000-0x10)="2f6465762f73657175656e6365723200", 0x303501, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000147000-0x28)={0x0, 0x20, "64a4a37daceb428760d0ad586b1568461279741167c827952c480a1a4feb6418"}, &(0x7f0000838000-0x4)=0x28) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000c7e000)={r7, 0xffffffffffffffff}, 0x8) ptrace$getregset(0x4204, r5, 0x205, &(0x7f0000afa000-0x10)={&(0x7f0000aa5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}) memfd_create(&(0x7f00006b4000-0x9)="2f6465762f6b766d00", 0x3) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ab000)="2f6465762f72666b696c6c00", 0x400, 0x0) gettid() ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f000003e000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="9533088898ab", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="991f8b59049591f68f746f85bd36902e"}) 2017/09/07 00:31:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) gettid() open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000fe9000)="c5", 0x1, 0x76ac73905db14f9a, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x200000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000303000-0x8)={0x0, 0x0, ""}, &(0x7f0000085000)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e15000)="2f6465762f7161745f6164665f63746c00", 0x10001, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000e07000-0x4)=0x0, &(0x7f0000974000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = 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}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0xc, &(0x7f00003c5000)=0x200000000004, 0x4) bind$inet(r5, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000fb7000-0x1)="22", 0x1, 0x4003, &(0x7f0000970000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000258000-0xff9)="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", 0xff9, 0x0, &(0x7f0000dad000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x4, 0x7ff, &(0x7f0000f8d000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f000021d000)={0x2, 0x6}) sendto$inet(r5, &(0x7f00004b4000-0x1)="1f", 0x1, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000fc7000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="0217dd90bdea", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="414b3dafef3638a388468cd3279b6550"}) recvfrom$inet6(r5, &(0x7f0000e35000)="", 0x0, 0x2, &(0x7f0000fbf000-0x1c)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) 2017/09/07 00:31:24 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000001c000)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f000001d000)={0x1800000000000000, 0x4, 0x6, 0x64, 0x0, 0x0, 0xd7, 0xffff, 0x80000001, 0x401, 0x1f, 0x1ff}) pselect6(0x40, &(0x7f0000011000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xb6b, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x401, 0x100, 0xffffffff, 0x7, 0x3, 0x5}, &(0x7f000001a000)={0x2, 0x200, 0x1, 0x0, 0x186, 0xda1d, 0xb6, 0x331}, &(0x7f0000015000)={0x0, 0x989680}, &(0x7f000001b000-0x10)={&(0x7f000001b000-0x8)={0x50bc}, 0x8}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000017000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f000001d000-0x8)="2e2f66696c653000", 0x480140, 0x100) ptrace(0x421f, r2) fcntl$getflags(r1, 0x401) fcntl$lock(r1, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, r2}) r3 = dup3(r0, r0, 0x80000) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000002000)=0x5, 0x4) close(r1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f000000d000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000014000)=0x1002, 0x80000) lstat(&(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpriority(0x2, r2) 2017/09/07 00:31:24 executing program 1: 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(&(0x7f000083c000/0x3000)=nil, 0x3000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x807, 0x1) r0 = accept$inet(0xffffffffffffffff, &(0x7f000083e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000083e000)="c174631f0000007377ffa877f749620885f4896bb388a2f25334db9e763fa5984ce316c591c772d33ec365e462699ece82c2906c38116b9fae0ad52900765e64bdd49007e743e1ec53e6cef3fd640e4fd4cdf3abcfc03e625111208e018d3e931ffcbdb0397a9a42bb7ee68b4f22c3d85a48921ac274091dd49df9c212da6956bb7d229a887bc223e4d723045d010000834c0a0200000000000000c23c25b4af63863a884f4c148f", 0xa8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000407000-0x8)={0x9, 0x4, 0x81, 0x40}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000aa7000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000000655}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x569ed0f7, @loopback={0x0, 0x1}, 0x4}], 0x78) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000030d000-0x20)={0x4, 0x4, 0x200, 0x4, 0x0, 0x14, 0x8, 0x0, 0x401}, 0x20) r2 = accept$inet(r0, &(0x7f0000f5a000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f8000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000c1a000)="1a79c1f3053c970337a9b484fc24c5e44731556c3e843e1c94662ddb591be3786fe8a69087a91c018a8eaa", 0x2b, 0x400000000010, &(0x7f0000000000)={0xa, 0x1, 0x93, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x690}, 0x1c) mmap(&(0x7f0000b57000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000aaf000-0x10)={0xfffffffffffeffff, 0xffffffffffffffff, 0xa7, 0xffff00000, 0x0}, &(0x7f00009e6000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000e68000)=0x1, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x18, &(0x7f0000c42000-0x4)=0x80000007ed, 0x4) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000d6b000)=0x1, 0x4) setsockopt$inet6_int(r3, 0x29, 0x7e, &(0x7f0000c7f000)=0x3, 0x4) sendto$inet6(r4, &(0x7f0000241000)="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", 0xf8a, 0x20000000, &(0x7f0000a45000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x11, &(0x7f00003b4000-0x4)=0x2, 0x4) connect$inet6(r3, &(0x7f0000a1e000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xffffffffffff501b}, 0x1c) sendmsg(r4, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000ad0000)=[], 0x0, 0x100000000000004}, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000aab000-0x4)=0x1, 0x4) 2017/09/07 00:31:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ff7000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000095d000-0x2)="", &(0x7f000095d000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00008c3000-0x1)="") madvise(&(0x7f0000783000/0x4000)=nil, 0x4000, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000298000-0x5)="0000000000") r0 = getpgrp(0x0) sched_setscheduler(r0, 0x6, &(0x7f0000b77000)=0x3) 2017/09/07 00:31:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6353, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x82, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000086e000)={0xbd22, 0x1, 0x2, 0x8, 0xc5a9, 0x800, 0x0, 0x1, 0x0}, &(0x7f0000fe3000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c3e000-0x8)=@assoc_value={r0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xe7f000)=nil, 0xe7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f000038a000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, 0x0, &(0x7f0000e80000)=0x0, 0x0) syz_emit_ethernet(0xae, &(0x7f0000e7f000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x16, 0x8000, 0x0, @rand_addr=0x4, "f8864d3b945e6382cdfbde6c6d5ee33772096f45cbcf0bbc3e8711afaabfa186dc28449949c9310ac31fa7c99864d65e85e349e87c5cd1f0b69380087e9c34639dc84d0dd3e9b5a3d8dee2db9cd6e7db6e27fbaf539adb48cd3aec8b11abac17703f8bb5375127424ea7646cc523431309ab1d58a284acfe6330c4a3ad8b86270d47ec4d"}}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000557000)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000453000)="2f6465762f7663732300", 0x8000, 0x20240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000dde000)=0x7b) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x1) perf_event_open(&(0x7f0000820000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4600, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x204, 0x0, 0x0, 0xefffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f000000d000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d05000-0x4)=0x7, 0x4) timerfd_create(0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000ff1000-0xc)={0x2, 0x2, 0x0}) 2017/09/07 00:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x89d, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x14, &(0x7f000062f000-0x19)="000000dd1d0001020000007a1b00f3ffb4f100000000fff24d", 0x19) r2 = accept$inet(r1, 0x0, &(0x7f00002b0000)=0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000413000-0x4)=0x0, &(0x7f00003d0000-0x4)=0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f73657175656e63657200", 0x80, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r3, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)=[{0x10, 0x4e, 0x1, 0x200, 0x3, ""}], 0x10}, {&(0x7f0000003000)=[{0xc4, 0x57, 0x400, 0x4, 0x20, "c2afaaedccad5bb8cbc223e89fd25acd844892b474029c283db96a34a96a4d521772ff1efc237c3368c8fe63097dfbcc3da08cfb50684da77dc101e6cfffeb7f43820c093145cf0ba478255f198743ba9693c543a963f47ec5f5c62a4fc21508f39da9139cfb4196d00da2186a7777be73c6e9f62db12f956ebf465e84c4519e9bbd68640e0774a47988f4f5acd5b1c3d08b0dee0d9c06001c9027435923c5868a1a8d248e446a22716b4a64b9bc0b2e1a13d95e"}, {0xd6, 0x10284000000, 0x2, 0x7fff, 0x100000001, "5bffb37732f792285a71728cc138848fe2a923ca78f1d04afb11ad76228b248bfc9d338e0aa6eacbe373a218e3d651f8dac107a670e925e9a5cee8e5b8a0701340d03b61052521ca1d6312124fb11738f133ac70a56d8733b73bc2612bc7cd5a2b983e595258e2bb55721597b8007a44ffc37be3affb4f11c0ea6956758f28873a20d915998674d3c4bdf3e0cc0bfdbc52677b9cc6738368ab79419ee8f1295be8d8464f169de8a092913b05634f7035254c828c344c955e70baa082f0196c179978908a0d54"}, {0x1010, 0x1, 0x801, 0x0, 0x0, "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"}], 0x11aa}, {&(0x7f0000007000-0x17a)=[{0x9f, 0x1, 0x700, 0xd59bb660b98ae2c, 0x3, "f1a9938ef2b11ea0eb11e94795763a28be25f5e6b0547db70a27000001ff6d3b5445b940dd8df2c5deaa2fc506094f2ced7a3ff9ba4a89e3e9dbecbca7a9350497642ce0e9b71b2854f68ee3a5eb39a3b3691abf2c4897c21496769012c6e9a6aa8e06a4d6abd78a5946d2a3e13d341759ce5cdca86c012c350c4151ba4deb60d19575b6bd4aa10caf6aeb2ecb23b9"}, {0x59, 0x1, 0x0, 0x1, 0x1, "c9699dcfefd05757c73738dd784e49d29af6a637d1e5b46aa18c5d34d347319bcf52503d99d9871ce9344658be6279bffa9f78aa5fece776b4ad9e8566be8e50d28ead57106e87ae18"}], 0xf8}], 0x3, &(0x7f0000000000)=[], 0x0, 0x40}, 0x8000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000005000)=0x1000000000000000, 0x4) mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1f, 0x4, 0x8, 0x1, 0x0, 0x0}, 0x14) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f56000-0x20)={r5, &(0x7f000061e000-0x90)="9fdbf41438110dbf675149e86de7bbb6995113e8c2dd1e098c8e16bcdbcf4da2b4930dcee510f6aed9f05b2c36a58a21985985682c096d4d4cb4ce015c330a12bd017714ed8a7fff7384f9cbe00036a2979d8fa6bdf1535382119ca63109cadaabaa6ac9623b1c9a2354eb7dfffb70d75ba895dcc34164fce69d38520da5c7980000000001858967484d2545e086c3f7", &(0x7f0000f59000-0xc7)="b0375c5a37fab66f4fbaea1d9454d83b8ebffc61f64afff88411928fa6c38eb1dd4f51526db742c2a0f3fad57ba78b9aac4e2620014d3c207aa8d93e863d6e92734974155c97942215947d7951beaf938c7853e7fb429cd91c8585ffe88d3c39736aaba42a4445e8f15aaf016bd76c0bc23099805a4cc31cee9107a458fdb3d8c64abbd183e1d6d3af6eeccba279fea70fb89c0b44866f3f735fa018e3c8b93b1a9e14d12020d8a0d196eff6edd94e03ad52690ebc7b4c5087988a548ac2f6454a9f0eca187d29", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f56000)={r5, &(0x7f0000fc1000-0xef)="fea657a9b368e67e9c0158753e58f7af645e39d229b62ecd0fe2e461e0216a9b550cc9c9c50916f04f6d178b2450b9961fbf719964b5adaa2ba48835da44658be33657c0f42e174bb653cde40004c3e3933045d4b823adefc623778c24da38db044887dff7e1f1b02a2c1a5fee59b5f21ff46d98e3c5b1473d64905764b7d5d839b6e8868734bd88a0aae3d11649a30db85383625aa472d56c945db925094514249c2d11f08517fa51779db6bc7a8597e68e76bc57b948e929555fd632739200b24f127301d5c1b84bd8f0944affa32ac1fb385c58efcedc2a3e8cffec993731092abc3b1096754cec5e57bd2c3088", &(0x7f0000323000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3000000, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f4c000-0x18)={r5, &(0x7f0000ca4000)="7b3e", &(0x7f0000dab000)=""}, 0x18) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00007ab000-0x6)="646374637000", 0x6) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000f59000)=0x79, 0x4) bind$inet(r4, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/07 00:31:24 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000fd0000)=@common="6c6f0000000000000000000000000000") r1 = signalfd4(r0, &(0x7f0000003000-0x8)={0xffff}, 0x8, 0x80000) r2 = dup3(r0, 0xffffffffffffff9c, 0x80000) connect$inet6(r2, &(0x7f0000954000-0x1c)={0xa, 0x0, 0x400005, @loopback={0x0, 0x1}, 0x4}, 0x1c) r3 = accept(r2, &(0x7f0000a14000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcd000-0x3)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000d86000-0x8c)={0xfffffffffffffff9, 0x80000000, 0x7ff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3ecd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000fcc000)="2f6465762f736e642f74696d657200", 0x0, 0x101000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcf000-0x9)="2f6465762f6b766d00", 0x12b700, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000fd1000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00006e5000-0x68)={0x7f, 0x101, 0x8f5, {r6, r7+10000000}, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fd2000-0x40)={0x564, 0x1, 0x90000000000, 0x9, 0x1, 0x6, 0xe3, 0x8}, &(0x7f0000981000-0x40)={0x4, 0x1, 0x5831, 0x7, 0x4, 0x3ff, 0x6, 0x6}, &(0x7f000003e000)={0xfffffffffffffffc, 0xffff, 0x6880, 0xffffffffffffffe1, 0x101, 0xfff, 0xfff, 0xa89}, &(0x7f0000c5d000-0x10)={0x77359400, 0x0}, &(0x7f0000fd2000-0x10)={&(0x7f0000fd1000)={0x8}, 0x8}) connect$nfc_llcp(r1, &(0x7f0000fd0000)={0x27, 0x3, 0x7f, 0x5, 0x9, 0x1e, "bc58e3420a79330a628867b6916a3ef5006a4cf9ed81f42961abfdaea1bf2d166aa7d06e351091acbf7de62dc69c301bd9855ebf637e6129cd8dbaf35dfe7e", 0xe7}, 0x60) syz_open_dev$evdev(&(0x7f00001c7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8000, 0x80c0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4) syz_kvm_setup_cpu$x86(r5, r8, &(0x7f0000b6c000/0x18000)=nil, &(0x7f0000fce000-0x18)=[@text16={0x10, &(0x7f0000fcf000-0x78)="66b9c102000066b8ee00000066ba000000000f300f20e06635100000000f22e03ec0870800996766c7442400040000006766c7442402630000006766c744240600000000670f011c246a9cf28b6b080f20c06635200000000f22c0670f0666b9280a000066b844f2000066ba000000000f30650fc7a90000", 0x78}], 0x1, 0x8, &(0x7f000029c000-0x10)=[], 0x0) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000fbf000)={"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"}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f0000fd1000-0x4)=0x80000004) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/09/07 00:31:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat(r0, &(0x7f0000a58000)="2e2f66696c653000", 0x1, 0x40) r3 = fcntl$getown(r1, 0x9) r4 = gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "04"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r4, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x3, 0x3}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000240000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r6, 0x3f, 0x7, &(0x7f0000679000-0x4e)="3412aabd03af877ab2c3e937eff6e7b31d0f9a63b1b76fc13b49d47dbb796c7c00a6273299b81768934cc41acc18bb46cf81147fe7ff102591d0b385b62b428e83e591bb4dd44030935b3d674da3", 0x4e) r8 = dup2(r5, 0xffffffffffffffff) ioctl$KDGETLED(r8, 0x4b31, &(0x7f0000bc4000)=0x0) r9 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet_sctp(r9, &(0x7f0000dff000-0x118)=[{&(0x7f0000bff000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000045d000)=[], 0x0, &(0x7f00009a3000)=[], 0x0, 0x0}], 0x1, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000399000-0x8)={0x0, 0x0}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000e22000-0x28)={0x0, 0x0, 0x0, 0x4, "39587cd1ab006a3763ccea84257f964890ac5ea3aa7e0001a0b2cc51c9230d34"}) syz_open_dev$sndseq(&(0x7f000055c000)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f000097a000-0x4)=0x200000000000) 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) r10 = syz_open_dev$loop(&(0x7f000019e000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) ptrace$setopts(0x4206, r3, 0x6, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003a5000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r10, 0x4c02, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x11, 0x8, "391f2363227c7f98cfaec2b455697bbc15f232e3ebd7c7d65f90b0e6330ee7831d191af6aa6bd58d1443474482e85040eb4947ebb55bd19f335b5be7ca30f3f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x966000000000000, 0x0], 0x0}) setxattr(&(0x7f0000114000)="2e2f66696c653000", &(0x7f0000631000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000e37000-0x6)="d447504c3b00", 0x6, 0x1b968c1cd2e85427) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r8) 2017/09/07 00:31:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x6, 0x0, 0x0}) setsockopt(r3, 0x107, 0xffffffffffffffff, &(0x7f0000001000)="", 0x0) close(r2) r4 = dup3(r1, r3, 0x0) r5 = open(&(0x7f000012d000)="2e2f66696c653000", 0x0, 0x60) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000840000)={0x0, 0x0, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000414000-0xc)={0x4, r0, 0x1}) setsockopt$inet_tcp_int(r7, 0x6, 0xf, &(0x7f0000002000-0x4)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000925000)={r6, 0x80000000}, &(0x7f0000143000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f000018c000-0xa0)={r8, @in6={{0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x80000006, 0x3, 0x7, 0x20}, &(0x7f000053e000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000011b000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000a54000)={{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]}) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000d7c000)={0x6, 0x6, 0x8, 0x7}, 0x10) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000405000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000666000)=0x0) setpriority(0x2, 0x0, 0xfffffffffffffffd) socket(0x4, 0x80000000904, 0x3) 2017/09/07 00:31:24 executing program 6: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000000803, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000e20000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ee5000-0x4)=0x1c) setsockopt(r0, 0x107, 0xf, &(0x7f0000e89000-0x5)="", 0x0) sendmsg$nfc_llcp(r0, &(0x7f00007fd000-0x38)={&(0x7f0000d04000-0x60)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "ac37d700192962f3bb01a462dba395599c9c9be78f68dffbf1cc00a24f9c55c4e354171613cac2d113810b4c05cae78f3e861c32e587e04309d11552225341", 0x0}, 0x60, &(0x7f0000991000-0x70)=[], 0x0, &(0x7f0000058000)={0x90, 0x107, 0x8, "e848c08ace4e35c0778d238e137c6a6631f8c62f149f43510456ee9194aa92c311e19599a946f1806d5eac5eb2ac3afd2881ff7f0000000000007064370a30cd13b64a04a964bf61e7b7f1e0f9524ebf6d8d996653ee6b5cfd741ff164b2738b3f487ec8ae181875f4b57728b863ca22b9141bc8af8053beb5f6a40390"}, 0x90, 0x80}, 0x4010) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ee5000)=[{&(0x7f0000895000-0x86)="19e4770e6ce024cd8355187d8bc62fa64005b6d7076b4ea51752f37526bc97a4a822690a99c72e18a72a33892b4da22b93c24ea2214b57478ec4275a9d01f319323f1d6f4466784d229df51a0beb02597c78c1b0440a08cf0d4a80eabb8d83413d44450cda8c5ff90ba96c49ade097c22cf1539d1d7c43ed2de04684ec15ad5c42a58c15aa61", 0x86}, {&(0x7f0000ee5000)="39f1bd22774036d56616514bf2b3f1ac447cab0adc8a77d09a74a783e362f441d1925ca79269955c686bb7afe76ab31fab9226d5574f3c9c4933050ceef6618f50c323190a21b571098df859c75acfc9ff5ffb289791777d91f812023bea242da01ae1e67c34c8cb06ca6663ace0fcf8fd2e2a6b749f2a431db6a709eec298aa78b42f066f5d76cfe9ab4b049dbac9d7b7e9c5d846fb3efc56f7d9a5e63ebeff7eb874cebfbd9e15ae9f88a8808a018f18f8c73f81915c1e33d9945887521dad138b6b2b7fe4b5bbb3e914bc56984f45263ac6136ba58878d41610938cb92b9f82", 0xe1}, {&(0x7f000059a000-0x3c)="5723b4861c418fc214893e8dfcc11593f7c32877d6f47f51d836fbce073d5aa83bc19e58f86024fcbfb81dbed5b0eb540aa733fc9cda8b8d21f69836", 0x3c}, {&(0x7f00009ba000)="739805f2478b9bfa8a3dc36b6fbb7f5147fa32702a4b266d9ac1d0cf22d536f4f8be444d5ca6c9bd3edfdb20d28c26aedffdc36a1c7e834baa5a0ea0f575f925465d3d61d5bf3bd054725d6158e583e3b532152d32a4f3af34a41f6509e56a9e9d8612ab34ff4a7aff1b0d3cc9fa322b0389e63923bbc4", 0x77}, {&(0x7f00001fd000)="66b44e8b32273718a1d391958f2d3f6df81cef3125717871b345b9ae3195501eda0816761df326c05e153efb76341912840ff6f2219cd8b798116e16da0b55e10618217d8fe422bb28e67f2f525c19684b9da562bc7bb434e9b9f59db48c302854d7e299e574ce1d82447832d4fdc2206f99c6ab0505d14683c1f2d9c308c12e2c6415baec3d056c", 0x88}, {&(0x7f0000db1000)="26b9924d8ea46c5200f8fffdf0f8e4a76ad58598610e1d6ec43d1f9e0b92ab59b06e2d11c8624c9f5ab7e5dc61acaaf62f9dfd9813c3fc14f54e0f5cd06f30902605187c7fedc9bfbb05c14437b37ca2e6ce05f3c17bdf4b20eac5159d57135ac7cbf5bc582206e7d18b1e9a2a60dacbc23e2646ebafa435918240017e8b8e642d07be1ff72ccb1d2a3939538cf7be36a90f26ea2ce4bb38f0d8db1d9442b2ab5fbfbc927a325994d39a2faf21ade8732a", 0xb1}, {&(0x7f0000ee6000-0x86)="c6dccde7dc5452da45cdc3d12e2702561ed487bec8a267a47ead0ad0e828093cbb105c035cb474bb84b5ad5470aae53401ccbe0827a5d46126466069eda0544f825fee198e9c1b103700fdced499d1ec8d8f034e99f8a102ad8e75c935cea5b158f36e4187c112793672a42cea198f24369444b8bc7176418e7a61edc9d54d8901a497badbe2", 0x86}], 0x7, 0xd) sync_file_range(r0, 0xd7f, 0x8, 0x2) 2017/09/07 00:31:24 executing program 2: mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000190000-0x38)={&(0x7f0000905000)=@in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007e8000-0x90)=[{&(0x7f000092c000-0x1a)="d807e2b817dd41fbcbad106ad1a97ffa57301eab82ea1170c676", 0x1a}, {&(0x7f0000258000)="e59d9a4412b2e8620c24aeb0013737da52d14041cd8c090b463b3a2b22ad075cdbf47d173242a16651401cba88cd21221c9a4b568c4ad00220023433b5a438837934", 0x42}, {&(0x7f0000599000)="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0x1000}, {&(0x7f000092c000-0x16)="ef6586a0ddc7a97a0115bb6aa7d7bb6f436da9ae0af6", 0x16}, {&(0x7f00000d3000-0xb9)="993aa12277b1d960e75c2ca01daad4485f381decec64d3f7324cc39361ea17274fe41f0b86d45e9681073ecc0f7fbac72f4b1c8d35ffb7c5e676d3fc801677e59eb24f361889c87930330217d0488b170fc64170dac796fae7afe0edc8ffc844ce9e31d1e00c56367a6727e8c10e19770b18f25872ef6aa114b0a5cb1a1829e75cdb4a9a748ccd07e814b084699b6d3cb0e319749f954866642b7148d3dcfd0f9637eb0553424e9ef2ff0a888c60e5e84a202af4a6ae3da8c8", 0xb9}, {&(0x7f000069d000)="df1f7c62cde974ac51ba4e8a52d9f8a9f9f13b63d49127659bfdc49ece0ca35bad9aac269e69d9bdcbea02df77f3ef4502345012b3491961eec261cd99a96d3bb9a598c45a4d22fea60ba98131cd550edead54de37905a93e20a731cc0f1f389a544e8fc3e707533ac5fb30a2dc719e82541ad818cc33c39a8b6e23c1e8fe7d0ac007a722efe4825648812d5e0942a67c20b07d36cbda30f567c6cbb7f72", 0x9e}, {&(0x7f000092c000-0x79)="569b6361e08cae48e9624bec91dce261fcad82b6281431b3480dcbc579a8275b2a93ccb25a8c54bc7bb824dcd4d7ef23c2413bc626c1aba787c6d4dcd4f2cce7fac8bf37d50933603ad3219b7e3f3c4333fb9f21fcc7dce97c6029d487d035148815c81de45547ca115a1f15d966158cb74d7c2afdc02492cb", 0x79}, {&(0x7f000092c000-0xc3)="e0671a3633f021879aa279e9ec972081b2c9d9c98c5be2c97e03c1d812c0995a9e63605c49a1f3e60217d11ad693270c6144c1475279442fc668002118eeec675838d8d4d1f1aa9a741e76e1f25b20ed7dfaf83088502297f3587d3ee16867418c1378987c29c2da867e8bb61fa5a33b54d735e2716cf1d36f7ec17e8252e300fcad2a4b1d9604f6b3a90cd82947dd6734426643ff375913d971dc4b4c6213e0c0016d8381e14daa1c6f7f588d868da8f343e95f928478410328b8fcce9cc2728a3f5a", 0xc3}, {&(0x7f000092b000)="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", 0x1000}], 0x9, &(0x7f000092b000)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x1, 0xff, 0x7f, 0x0}}], 0x1, 0x800}, 0x4) sendmsg$netlink(r0, &(0x7f0000929000-0x38)={0x0, 0x0, &(0x7f000092a000)=[{&(0x7f00001b4000)=[{0x20, 0x20, 0x80100307, 0x0, 0x0, "0237f200e11000f40affea0004000200"}], 0x20}], 0x1, &(0x7f0000925000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x3, 0x20000000}, 0xc) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000092c000-0x1)="00", 0x2) 2017/09/07 00:31:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc93000)=nil, 0xc93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000c90000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) fcntl$setflags(r1, 0x2, 0x16) ioctl$TCSBRK(r1, 0x5409, 0x6164) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000c90000-0x28)={&(0x7f0000aa7000/0x2000)=nil, 0xfff, 0x4, 0x14, &(0x7f0000a89000/0x1000)=nil, 0x5}) mmap(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x8000, &(0x7f0000c94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f0000e41000)=0x0, &(0x7f0000a86000)=0x0, &(0x7f000045f000)=0x0) connect$netrom(r1, &(0x7f0000c90000-0x48)=@full={{0x3, {"5a4e5bb0e2b159"}, 0x0}, [{"994249b3f65f06"}, {"c8f742b5c70277"}, {"5d69b510a20554"}, {"106fcfb0c6e4c8"}, {"568326f14a26c4"}, {"0101ee169f866b"}, {"393ae49f48184a"}, {"dc1d58e144ca43"}]}, 0x48) fallocate(r1, 0x400000009, 0x5, 0x10000) openat$ptmx(0xffffffffffffff9c, &(0x7f00003d1000)="2f6465762f70746d7800", 0x0, 0x0) socket$inet(0x2, 0x8000f, 0x23a) mmap(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000c94000-0x68)={&(0x7f0000c93000)=[0x150, 0x8, 0x8, 0xfd8, 0x9, 0x8, 0x1, 0x9, 0x1034a0], 0x9, 0x3, 0x7, 0xffffffff, 0x9af, 0x4b, {0x20, 0x6cd, 0x0, 0x20, 0x800, 0x3, 0xffffffffffff7ec5, 0x7ff, 0x5, 0x9, 0x4, 0xffffffffffffffe0, 0x5, 0x1, "dd9063291e6a9ad3722c522b24538a1d15c522356b71dbde7e4fb0d85fbab881"}}) ftruncate(r3, 0x80000004) getsockopt$inet6_tcp_int(r2, 0x6, 0x1a, &(0x7f0000e5b000-0x4)=0x0, &(0x7f000076d000-0x4)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b56000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c94000)=@generic="793cebc777d978e9a283675d721c1b0d", 0x10) write(r1, &(0x7f0000249000)="76", 0x1) lseek(r1, 0x0, 0x4) gettid() r5 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r5, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xdc0, 0x17, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d5cf9d79352e931c7630a813e7f511d9bbdd207d46af337a682e6a49b62a2e534ddc6a1ef60bb0a1d9ee434ffb0260aee072e18c42cf196c41b61382122499cc9cb28dc65f8130d284e1e30542655b918922615e2c277451f23aaa571987c5ec1787c51ad2f6ee0065cb5610b4b093e7dd906c904f3c2a356102c03abb3c4e450b33e4565690749eeae725ac47434d6f47f08ec371d6bf97d6d9b87cf2f07b7c1fb9db5c8ad359d529e83085fc0c4d7278dd6101bd5128d81ba21f45757fa3f04067558370d0fbfc894f3a6279e4145c1ea70e51a67df6943b7e521cad203b05f613df60e1d97e6d27e1c1538e4e8ffe055e3423dd838356df4ae7a34d5c8f1b67f0abb55128d44dfaa2e065781a6900f9e4ad26a10b0d7bc7999fbdaeb5c8f0770597d1020dd121f94ddc8e0970be2bc09817ef5ebbdaac586b72be68e735eaf0716342c3d430bb06a4eb51179efa6d1824653f20ec497538c0ea5dcf84007e1d3e904e4857658985a40d38e040b70e075cabab859faa4addace64af47ba52e03d6d1c6ff43443dbeee0ca56722b1637e3bbf9ac6de7e59860c8395dde555dc4a96e639a8cc9e2080b26a18d94298270179d66161402f65382cbc9cd682cf9944bc1ab254a1898282bd7a446af0797a6a6225c38249b52c86c102c9411cb34cd9ebfe690f8f8bad7fbf354a1008b3bbc65848fcdf2939ae28f0b6a4b1bbe43836eba7d8f50ec1ef79b188d4e0eda25688164c76b70b4ca0fca02c99b2bae3a7a2f6c8c12f2eebaaba69da87433208fde9601ab7fe2e39002189ad6edd047e3ad6ee483fdef93a6167d551a46b53139de23c5aecfe03bcca422f0600fac3a4d02cb5adaa6db408bfb5e0d4d242d15dbc4b4dabd6fd7bc1ddb7effdc3630ea3f4ea717ba1a74641742920fce14d652a9590e553248608bf95e3c2602eca00ff4e15fc021f2c07a0f34b7901d60b2976defebbf512611d2e8e4b3b1983909f2eafaec684a9685f5095209e3d614d7a6aad29b15c69fe7ee6ea9552f82570b94574be5ec88c6406e89003bc6d4a1c9e8c0b4d58bf704fcf175287283c384a9b84d37591a4d3c0290e53865976b2a10f2e6d15a7fd552a2de6ed9188f70e5494ddf2bddda9cd57a307d5e03702a68dc707025eb1587f4f25c317291c8677b77e380f01b8d10c817c8b50e1e2ed3bad6d0273991b1225c3625009ac5f78af00fa7e7b9e8df1bc05d241a76d22848e2b63c49eb4d9ec4ea57b2fd059559e83881bd1d4c1e31ebde4ceadcb1b947df734113a648d0260da6d71f299ef9bef55c873401b0704382708c6b3c64adf2377bdc46e07627b3b230b758ce9c425c6d15a0b97841d9f0a3d79d696a4325873f9c457ad360c5a621a49129a2e4216d921dcf2986e740b784bbd32bc95c8a1f85f58221cb3b07df99f5ae2506eac87523b3f626ac6922392583cdbdfa814e141158ad2b2864d5c031613ff9e367042f65d3570986319306a4206a3a069ab0bdd61fece1f4854e3a13c070ccf9e96f30053b33103d0fe5d1a57fecad332d65e56a6806b3a0e574ab5a025cb1ab441a8879ee791a5496f30e407349541c9cb3524698cb340f691db04a8c752734e5799cc37391f0b67957d9b1b7d9115da3a33dce1b59109bb34dc9b0cec1ddecf54c8f34b0ba25c0152d5423fd397e35a6f41404ab8dc11224751f1262ab580f5e540e01e3b52949abd0015a8d7142532caa90819b2b7c7e2d1c965f7b93ba45e84301bd708685c87b777fc19609a96b35f3ef81696f7883953d7200e446cd8a06828c0b250477032bfb28d15970be5abd7be6d5d64a6415972974603755b6a1ae33e74e1b4b982614cd1f57b657494cec4bda443c7901dc214759a58b0ed9e45bc93314e1b4442cd972d600532ffacc35b044d1ce24f3c5139adcd5a17162d5a6b1296a132053ebfa00c2e85d9341ea10dc85b389e15fecaf15c961e251b72d352c23388fe6aa60ed43ba85c4bcf2863855a3049fe30116a18edfcda3130b83ef6c0ab845ffda01b7415e92c89776eb0a23204a0b80e25e51c64fb05a223a18fb9e7f051452747afb0491df6f87c5cfe2869cf0b71fff14964a95ecb13f6e48e88692c9025849c99c5e0774ab65706cfe2f2275ff832dcd99a1842599b5324865f3e84b099e7028f4d8c0e28d4f823137f9b908e86ce5ed2bdfad5988b23f5a9d1ae8fc7690c3a5ee87cd4bfda1c0f9c735728393951ff8ebbbefc4e8e0fa2d6d5addf71366ffe91cd9cb1579b7d8356e7b4f2897037f7f33b80bccae7935e595aad4f7c7f4d05de84dc060a35e6ce424bac381173f48b8c0bb3123275777a8ee3f41580b9368917fb5bae9cc1d5851ddf202432470db30af27567bf691b5dcf6685bdf37b02110fb73345eba514639e9d5d773bff9a0bf75629b60ee7942bb06939c0ec325d578526007c2f9ae3ed6cc4ee417d14861de98ab4e1d5597bcab497e4a1081a8d6786c70fb4cc6c29d12ec2654ae2313f4fd16660fd536895265b98e64d32f244342fbedc5815f17ebd93c7af894d8cab1959e13ea228ee65fe18645fb9dbd11b591be2d393bcacb056c052d9b8327f30ef0c285e648dfb8e6a83dc8f3e30a185e9a706b7c86cd914c2f205cdb47678cea95278fdaaf5b4741dfb8fb87742d0e07ab7b5c8a653d6dd3f3607b80ab422c0a68865cadf7b659001a170c08decdb0655d85e012e87b71a363f3c8837dd10d6f8ad8d95b46f8a502b31b1007e3f7699db4a28528aaaaf05eeb8d3b3a29032b7534abd749d5d01d27edea123fea9313e59ac0384bf9f4306452978b4626f02211848e1bc1ea14b1dc7302ef8673fe7ca94e21523113d9471ef400ed82eaf383bf78074b3e9f5fd1468d7ef6de9aaefd14ac3e74f9d76cac755d89d9d96f54128395094a9d1fa39930e778bc800ce64d44ac992ff35aaa53b642682336b3bdbd264cdb5319eb7a3814eef298f79edc71bcab4ec9fa92ae4f25e5d7603df26638e6f73cf491163c00d9b22309a8e4e5d8b5de6de87168ffde7879d872036fe112fc328a29b512177cc7700d4977f73b05d2f9f054a7ab987652c7508a909c74eca8501975a4fbc8759e11bed1c097e3d1f78b64a3eed4fdd1db702f6a399fe777e9d06dae52d723e0d6f3956232021ed4885e816c37ec343c014ca7ad94562adccba555f15b72506bd85292d8e352b958b3913a48058d086c02b9660532abe4d9ac587678ce27a48f24145d5cccba9a1593baeb3baaf9f0a60a2f62566a9e934ebd8a0fd9d5e851ae677bf025e89c94298bd5f5100d97cee270fc355cd35155472bdd587fffffff66ffffc1b233b85b933693bdd6a0dfae184b001446471ab1d16ed3125e9f301c00b5de743b336d17aa7ae1e50176f02d27da162c1b9d80af966e54f2580aff4e5fbffebfd40fc18196a4ba5fc46480dd1ce9cd9da8cd9fea4af6947fd79c86647f1e9090436d9ab5d28618bc96fb728c14a4be6e9a192824ce661e1a3f53491b3fb0936bb6df67aeee22642cf7138f44f6d3376f160d742e293c0fba2f63ed4535561958b08c62068f3a518668d9d6e4f4cfcc1b1656b55f29e38b6a958efe320a201eca6de82a15818e4fdd9e237818037ab24f9785d0e510493f9235117a161793f542a140fdb178e97dc25ad3c918b501ff06374cd8bea6ae19f0b6fa2200000094ecbcd0d2cdfe964d3089fc2690115b00ed439c273b1a0c3ddffb7500b1f4a5caf6f3e0f517c67dac480b360cdd915e3fb74dab87809a3f832c82211a8a5d0f52d2ad2883cef4430883e5b3b45305a12721f587cc7ea8e37f0e79afdeb9f20bdb659446aa10a7f6455e796a4bd68965f6f0ce36d3d29bcac30d4dac377366c7c8c8167efe01d9acd4068ca7532894b989056e25c079aa20ad8de20a2a0c0c67e080e70d497a00222c6361dbfc6498fca6a3e84d004eafe053c62a63a24c82058d9edcae3a8756b4472f586a8ccf0e7a4f88040cd0a1fe52fcfe30754658eef710148299a4a46e6ecbabc92146b618633ba2d7f86ada7d1e3e6e1ecd2335f10894d7ea8905317237e862f644038e4b63bc781e68b5ab7a560dc6feb1a0b6b526b85cbafe373cced5f8788af466a6bb24072061917444d4508d861ef387ba450d4e649fe93fb00b6f35943a19effdfa5a44afa6fe7dcbf9d19bf1d12ea51b530562da55ade360b43ca056ae595df704f21f22acaff87b7f7b08a3fdaa864c8c67d932233c4d7e4d7dafc4843dda5f4d7cf3e465972e956f2d9f2c118cf6b2e893785d1530a7571e658071f163e847f5d905894e87f8937095a10300e83f7c82288dea108302d2d5c89ce9c19df0b7f1417327b704d208ed74cf8683a185cb80a1e605676bbabec3637ff311bfba3d2c25662621f7c8cde17e29fb0eb7677b0d31bcec2e39fefa14cfa4a748f5b11704be23aa2d9fe82f14fea17df1f4770daf692e2a61487d373aca34abe977caa43167764fe28ae447860d672d8a040b7d3ab067a9615e42ed2d5213e759e70c3cbc441386b177a8e65e2560ec8f5c6299536e46017f78cc7b62470225edf8beb77653f2a6767ce8fd6df21b9bccae0a529dcee81203a2c6bef92bc313d9098718aacb1e26"}], 0xdc0}], 0x1, 0x0, 0x0, 0x0}, 0x2) 2017/09/07 00:31:24 executing program 1: 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) mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x40000000080003, 0xffff, &(0x7f00001b1000)={0xffffffffffffffff, 0xffffffffffffffff}) msync(&(0x7f0000cc6000/0x2000)=nil, 0x2000, 0x4) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x100, 0x1, 0x5}, 0x10) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000003f000-0x90)={0x1f, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000012f000-0x90)={0x3, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000003e000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000033000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000003f000)={&(0x7f0000035000/0x2000)=nil, 0xb75, 0x1, 0x1, &(0x7f0000009000/0x4000)=nil, 0x5}) r3 = openat$fb0(0xffffffffffffff9c, &(0x7f0000cd2000)="2f6465762f66623000", 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00005bd000)=0x0, &(0x7f00004d4000)=0x4) shmat(0x0, &(0x7f000002f000/0x4000)=nil, 0x0) r4 = syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x542, 0x400) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00001c6000/0x4000)=nil) mremap(&(0x7f0000026000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mbind(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000b27000-0x8)=0x0, 0x9, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f000003b000)=0x0) mkdirat(r0, &(0x7f0000016000-0x7)="2e2f66696c653000", 0x22) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000041000-0x10)={0x0, 0xfff, 0x7, 0x8}, 0x10) lseek(r1, 0x0, 0x1) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3000, 0x2000000000400003, &(0x7f0000026000/0x3000)=nil) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f000000e000)=0x8) modify_ldt$write2(0x11, &(0x7f000003b000)={0x4, 0x1f, 0xadc, 0x8001}, 0x10) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/07 00:31:24 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a95000/0x1000)=nil, 0x1000, 0x12) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000035a000/0x4000)=nil, 0x4000, 0x0, 0x58851, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000002000-0x10)={0x0, 0x0}) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40) tgkill(r2, r3, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4010, r1, 0x0) add_key(&(0x7f0000001000)="7573657200", &(0x7f0000811000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="c387a5e315b758e8baf455ce4e6714de392fc7e7216e9bad52a848d8d43f0438c8b5ab917a8bd4020d7b4165656de1b039c279b6a519cac139b4babebe425ca4fd13db7bc76b68b4025ad86ec3c76bfd395f3b0f171da71cded121d1707f9ef26a87d9fc16a5ab5df8f11cfeba7fa13360900e63dfeb2e89066416f329563ca68beb370e633c1572fda5b04de9893fb5da9ed5907926f46b1be4406a64576779a6", 0xa1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00004fb000-0x4)=0x80000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000046d000-0x4)=0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="df", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") memfd_create(&(0x7f00007aa000-0xb)="25776c616e30656d302b00", 0xffffffffffffffff) waitid(0x1, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000003, 0x0) 2017/09/07 00:31:24 executing program 7: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000eee000)=0xef2d, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eef000)=0x9fc, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ef1000-0xa5)="255e198fd8aec8c33d5a3a7b7d1892c40780f5b93798bb01206126c8c6607944cec846c5387fea75a61f11a05bfca0257d528a2a7435edc88c3866b92cdac371283aaf0c30d59bddb5ae6969a4fed889e6d135ec2adab369c7b270861cdd5328bb05c49a6e8bcacb2cbf9b3f494a2a703f8acb5d2120a6b1eb486b1c964d03012b62c6a06a4353126d42eeecdc82f8317ce79183e979d290d1892a70f1bcb8ab7ca2855c44", 0xa5, 0x2, 0x0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000dd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000026b000)=0xb) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005ed000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00003df000)={@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}, @loopback={0x0, 0x1}, 0x0, 0x8, 0x5, 0x100, 0x10000000, 0x40, r4}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x34, &(0x7f0000ef1000-0xd0)="7b03481f8d379bbc566fd63325ba5bffc1520de9ae1a41d3212f8c987d64b0af7bd52165b9cd0435616aaffb378413d6c4aa041245918c9cf2bf42b6cc2f9f6a51533796662089b248da9f4d34959a2896c4d39e9fcbe7601dafffcf1cf098d9801d38030dc824ca6cb259cb45e347c11479f7726a6064494f294d73f77b25395abae2be21d55b7c39cbdfe17dc4a89923c6e18e4507cf6a46658c08f204a3fd2878e7246778d57e60b15fc9e240ce2c220eb1d3b783e9cf405872aae5a4289261f789338cc276b2ba42bb64aa6e8754", 0xd0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000ef2000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000cac000-0x4)=0x5, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[{&(0x7f0000ef1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000ef2000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000ef4000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000ef4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000ee0000-0x51)="", 0x0, 0x200000000}, 0x2020) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ef1000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x40002021, 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000ef6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000e46000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x100, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}) 2017/09/07 00:31:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mknod(&(0x7f0000945000)="2e2f66696c653000", 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000455000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000932000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet(r0, &(0x7f0000b80000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000362000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800) epoll_create1(0x80000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00001a9000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000aa2000)=0xffffffffffff6eec, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015a000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) readv(r3, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r3) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000038b000)="00", 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$setown(r1, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000539000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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dup2(r5, r2) tkill(r4, 0x14) 2017/09/07 00:31:24 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x20400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000113000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006ad000)=0x10) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r4, 0x10e, 0x4, &(0x7f0000c77000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fc4000-0x4)=0x76) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000fc4000)={r4}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r5, 0x101, 0x7, &(0x7f0000fc5000-0x4)=0x0, &(0x7f0000fd6000)=0x4) r6 = dup3(r5, r3, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fc5000-0xc)="2f6465762f6175746f667300", 0x10001, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000104000)="2f6465762f72746300", 0x900, 0x0) sendmsg$nfc_llcp(r6, &(0x7f00000f4000-0x38)={&(0x7f0000288000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7342504d1ff77032665c128a0d41261c45bcc0da0977f95485c150738e27d4b6b459c474605ec1f5c6e754b284fdb7b63284e5e6557c7a600dc95a2ce9a9f1", 0x0}, 0x60, &(0x7f0000074000-0x80)=[{&(0x7f0000fbe000)="76", 0x1}], 0x1, &(0x7f00008b9000-0xe0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) pread64(r7, &(0x7f0000782000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r7, 0x4018aee3, &(0x7f0000fc4000)={0x0, 0x9, 0x80000000, &(0x7f000086f000-0x8)=0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fc5000)=[{r7, 0x100, 0x0}, {r3, 0xc000, 0x0}, {r3, 0x80, 0x0}, {r5, 0x82e3, 0x0}, {r5, 0x20, 0x0}, {r3, 0x1010, 0x0}, {r4, 0x400, 0x0}, {r4, 0x2ec, 0x0}], 0x8, &(0x7f0000f45000)={0x0, 0x989680}, &(0x7f0000fc6000-0x8)={0x0}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000982000)={r3}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f0000cfd000)={0x1ff, 0x4, 0xb0, "133461b9140b", "bf4899730f003f9da3a7aee36bd26ce3"}) sendto$unix(r6, &(0x7f0000315000-0xc2)="", 0x0, 0x20040000, &(0x7f0000fbe000)=@file={0x0, "2e2f636f6e74726f6c00"}, 0xc) sendmsg$unix(r6, &(0x7f00004f6000-0x38)={&(0x7f0000afc000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000afb000)=[], 0x0, &(0x7f0000afb000)=[], 0x0, 0x0}, 0x0) [ 98.818417] RDS: rds_bind could not find a transport for 172.20.6.187, load rds_tcp or rds_rdma? 2017/09/07 00:31:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x4b94, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x6d) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000009000-0x4)=0x0) fstatfs(r0, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fgetxattr(r0, &(0x7f0000ffe000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000041000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x7, 0x0) pread64(r2, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x30) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) r3 = mq_open(&(0x7f0000644000)="2f637075736574275b5e255d73656c696e75786367726f75707472757374656400", 0x800, 0x0, &(0x7f0000ca1000-0x40)={0x8001, 0x7, 0x1f, 0x3ff, 0x8000, 0x400, 0x5, 0x5}) r4 = dup(r3) pipe(&(0x7f000059e000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f000008a000)=0x4) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") readlink(&(0x7f00002ea000-0x8)="2e2f66696c653000", &(0x7f0000833000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000c15000)="2e2f66696c65302f66696c653000") r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) pipe(&(0x7f0000841000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000e6e000-0xc)="2e2f66696c65302f62757300", 0x8) writev(r8, &(0x7f0000c13000)=[{&(0x7f00004f7000-0x82)="263fb2a0aa142c2e2fd9b378f942ca5bb219da300a15fc356d89e0cb83f829b20791bd838148bc8d191eabbde8ca37f0f3f55f095cf00114b7b9a440cd2ce634ab66af45a9209cd2ea4491241e94b22c5bb2a7c31e0a07147537de0ea6d9dbc8a11b43e943602043c148ff32b15f97abfb1dcfb7dbd48845639aea5eb961f72d32a6", 0x82}, {&(0x7f00006f2000)="7044626feb7fef37f07272ffd7098d0fabd4f276a11991a45508905df3dc10cd946b21c7e1af6a86f335a4646a1e341073661d5b156698b5fece8495227793a93f47378fd278dbf8e079704356b854e8bdebc2340b4d941878b50ee6fe04b85722724eab59ee285033526ae3284e6388108832a00f71791fff118c2239454625ff76583c7849f054edd85ef0e68fa2e2509a", 0x92}, {&(0x7f000000b000-0xe8)="2617b26876f29525ea82c17099aff82dbcefcd62b759156d35e853f3bac0e6eee99f44d2e230f33728bccac3fe509ca9c49b52701fda299ac8b52afff9d967fb2df0cc095eb874a26bb5ed0ce7742e5a137e71ee36d6248e67b4228f9e702cd813e02433d4aa98d7a41335a8f996c5134ace1e899fba8815afb8c3588b30ff80e98c148ae9ad005b30c6708fe7ca0a88663b32c0822b6ad7ed45ed803b5af35b68227cacedb16305388bbdad41871e89c59fd42f4225d02a481ea3c643f45d671075c568f19dd884c3502bd7ccf9b3c9af8d154d34e0851610741969b43607512165b89ccbd30634", 0xe8}, {&(0x7f0000e5f000)="71c009689be34da94bce02f0d79873bd03b1061ce3c6526e63508f87039c7e1129a4b455f98ab30713eea7e729905c3820510b7f0f35deca37d55380d0d76f46c3947340b03fc89b8cd82214213e3463d11ecf044df21a340758caa169a3f93c", 0x60}, {&(0x7f000099a000-0x1000)="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", 0x1000}], 0x5) splice(r7, 0x0, r6, 0x0, 0x5813dd57, 0x0) creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x0) dup2(r2, r2) socketpair(0x11, 0x0, 0x0, &(0x7f0000e94000)={0x0, 0x0}) ioctl$TIOCSTI(r4, 0x5412, 0xfffffffffffffff8) r9 = fcntl$dupfd(r1, 0x0, r1) ioctl$TCFLSH(r9, 0x540b, 0x5) [ 98.834292] kvm: vcpu 4: requested 68374 ns lapic timer period limited to 500000 ns 2017/09/07 00:31:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fc4000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000066e000)=0x6, 0x4) r2 = syz_open_dev$usb(&(0x7f000050c000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x1f, 0x402) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000eb1000)={0x0, @in6={{0xa, 0x1, 0x401, @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]}, [0x6, 0x0, 0xffffffffffff0000, 0x1, 0x7722, 0xe27, 0x0, 0x7fffffff, 0x0, 0x4, 0x2, 0x20, 0x6, 0x5, 0x0]}, &(0x7f000071a000)=0x108) mmap(&(0x7f0000565000/0x3000)=nil, 0x3000, 0x3, 0x1011, r2, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00005df000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init() mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000043d000-0x4)=0x0) inotify_add_watch(r3, &(0x7f0000fdb000-0xa)="2e2f636f6e74726f6c00", 0x1000804) inotify_init1(0x80800) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000013000)="2e", 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f00006be000)={0xca5, 0x100000001, 0x2, 0x404}) r5 = accept4(r4, &(0x7f0000a51000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a2c000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000ab0000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000dab000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000fae000-0xa0)={r6, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff56, 0x204, 0x7, 0x100000000, 0x80}, 0xa0) pread64(r4, &(0x7f0000130000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b, 0x0) ftruncate(r4, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00008f9000-0x8)={0x0, 0xff}, &(0x7f000076f000-0x4)=0x8) bind$inet(r4, &(0x7f0000e37000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/07 00:31:24 executing program 2: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000002000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000568000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={@common="62707130000000000000000000000000", @ifru_flags=0x8000}) getresgid(&(0x7f0000cc7000)=0x0, &(0x7f000039d000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x200}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000003000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e, 0x1d, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000000000)={0x3, {"76a6ac3eebdf04"}, 0x40}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000000)=0x1, &(0x7f0000004000)=0x2) 2017/09/07 00:31:24 executing program 5: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000e75000)="00000000000000000000000000000000000000000000", 0x16, 0x40000041, &(0x7f0000e76000-0x10)=@ipx={0x4, 0x4, 0xcc38, "a31e6ae2c0fd", 0x5, 0x0}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e71000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000db5000)={0x0, 0x0}, &(0x7f0000e71000)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e70000)={0xc0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x212041be}, &(0x7f000051a000-0x4)=0x98) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000090a000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f00000dc000)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00007d7000)={@generic="1808518d4c63f28031e823493e0ab603", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e6f000-0x4)=0xffffffffffffffff, 0x4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a99000-0x4)=0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e77000-0x10)=@buf={0x9a, &(0x7f0000e77000-0x9a)="6893323fd303dfefc272e065fed1c32ee9377e037f0cabac773d992499f839b229d55f0c20f949d2ee406858b818e6e217ae80404feb1408205f827d4bea28aa10072199d1f728064e47251d4885e58778cf8dc997f15ba1513a13fc698992e516de17c94b38f21d078e1e8c510d1a493adc8086607fcc3e0bb2051b8098614cd7ca5b8cc4b29d753b8945daf20bbcf82fe55abd16e940183c33"}) r6 = socket$inet_udp(0x2, 0x2, 0x0) accept(r5, 0x0, &(0x7f0000458000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000e22000)={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e71000-0x4)=0x0, &(0x7f0000121000)=0x4) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000421000)={r2, 0xfffffffffffffefd, 0x1c, 0x0}, &(0x7f0000acf000)=0x10) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e75000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x44, 0x3, 0x80000000, 0x100, 0xffffffffffffff01, 0x400000, r4}) unshare(0x20000000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006c9000)=0x0, &(0x7f0000e75000-0x4)=0x4) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e78000-0x6)="637562696300", 0x6) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000190000)="240000001a0025f0006bb40400000009020b00ff0010b500001000eb080002000000e5b7", 0x24) 2017/09/07 00:31:24 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$bt_rfcomm(r0, &(0x7f0000af9000-0xa)={0x1f, {0x1c4, 0x3033, 0x400000000000000, 0x344, 0x84a, 0xd3}, 0x4}, 0xa) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f0e000)={@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]}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = socket(0xffffffffffffffff, 0x3, 0x40) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, "2e2f66696c653000"}, 0xa) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e3a000-0x11)="2f6465762f7667615f6172626974657200", 0x28203, 0x0) socket$kcm(0x29, 0x0, 0x0) userfaultfd(0x80000) r6 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000071d000)={0x4, 0x78, 0xffffffffffff4c6a, 0x9, 0x2, 0x7ff, 0x0, 0xde, 0x2400, 0x9, 0x7fff, 0x3, 0xde, 0xf, 0x0, 0x8, 0x0, 0x3, 0x4, 0x20, 0x5, 0x4, 0x7, 0xe4fb, 0x2, 0x8, 0x0}, r6, 0x100, r4, 0x8) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(r3, &(0x7f0000003000)={&(0x7f000098c000)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f00001c8000)=[{&(0x7f0000000000)="dd98ed81", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f11000-0x4)=0x0, &(0x7f0000979000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f0f000)={0x0, 0x0, 0x8, 0x40}, &(0x7f0000f10000-0x4)=0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000907000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r2}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000f0d000)=0x1, 0x4) setsockopt$sock_int(r7, 0x1, 0x2f, &(0x7f0000a38000-0x4)=0x10000, 0x4) bind$inet6(r1, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) syz_emit_ethernet(0x49f, &(0x7f0000c29000-0x49f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x24, 0x4, 0x0, 0x0, 0x491, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@generic={0x9f, 0x4, "31cd"}, @cipso={0x86, 0x70, 0x7, [{0x5, 0xd, "971cad9d48bdcc6486818a"}, {0x2, 0xc, "9e757448ad4e8bf894d5"}, {0x1, 0x5, "9b2e2b"}, {0x7, 0x12, "4d70b2967fb0f3381514438b9084becb"}, {0x6, 0x12, "db66d24c63ce0826e4425b91ac6d2b7c"}, {0x0, 0xb, "6d33d27707d1e34ad0"}, {0x6, 0xb, "1858785fc5b59d3e65"}, {0x7, 0x5, "b4775c"}, {0x6, 0xd, "415c536f06aa3e40369d30"}]}, @lsrr={0x83, 0x7, 0x6, [@empty=0x0]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) 2017/09/07 00:31:24 executing program 7: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x2080) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a75000-0xb)="2f6465762f6877726e6700", 0x480000, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f00006c0000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000533000)="91f1ea") mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x82, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000a67000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r1, &(0x7f0000fd2000-0xc)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) socketpair$inet_sctp(0x2, 0x10000005, 0x84, &(0x7f0000451000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000467000-0x4)=0x3, 0x4) listen(r1, 0x40) r3 = socket$unix(0x1, 0x3, 0x0) connect$unix(r3, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x4) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r6, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r7, &(0x7f0000108000)="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", 0x1000, 0x1, 0x0, 0x0) connect(r5, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r5, &(0x7f0000304000-0x1000)="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", 0xec1) sendmsg$netlink(r4, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x28, 0x14, 0xfffffffefffffffd, 0x0, 0x0, "01ffffeeffffffff0005000018b78197d9df960fb8"}], 0x28}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) rmdir(&(0x7f0000001000-0x8)="2e2f66696c653000") 2017/09/07 00:31:24 executing program 4: mmap(&(0x7f0000650000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x30d, 0x100) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000698000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000967000-0x68)={0x8, 0xfffffffffffffffd, 0x4, {0x0, 0x989680}, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f000072e000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4000000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6970365f767469300000000000000000"}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000af4000)={r2}) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xcd3000)=nil, 0xcd3000, 0x7, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000536000-0x10)={0x10000, 0x4, 0x40, 0x9}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f000025f000)="", &(0x7f00001a1000-0x4)=0x0) r4 = socket(0x11, 0x80003, 0x8) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd1000-0x4)=0xc) r5 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r1, 0x8, r5) set_mempolicy(0xfffffffffffdfffe, &(0x7f000033c000-0x8)=0x10000003fc, 0x1) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000cd3000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt(r4, 0x107, 0x5, &(0x7f0000116000)="", 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x6) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x43, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x3, 0xfffffffffffffffc, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {"9e"}}}}}}) syz_extract_tcp_res(&(0x7f00003e5000)={0x42424242, 0x42424242}, 0x4000000000, 0x2) syz_emit_ethernet(0xb7, &(0x7f000090e000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x25, 0x4, 0x9, 0x100000000000000, 0xa9, 0x1, 0x0, 0x200000000, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x17, 0x5, [@empty=0x0, @empty=0x0, @rand_addr=0x6, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @timestamp={0x44, 0x1c, 0x401, 0x3, 0x3, [{[@empty=0x0], 0x7fffffff}, {[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x81}, {[], 0x5}]}, @cipso={0x86, 0x42, 0xff, [{0x5, 0x11, "3bb7f51b0dd5e4c51119fb9e620dea"}, {0x2, 0x8, "665b1f54ca6a"}, {0x0, 0x8, "205bdf4e6f21"}, {0x1, 0xd, "5d7449d2e11ce50d0d00e4"}, {0x0, 0xe, "16ff136e82bd899083d45ac5"}]}, @rr={0x7, 0x7, 0x40, [@broadcast=0xffffffff]}]}}, @tcp={{0x1, 0x0, r10, r9, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x23, {[]}}, {"70"}}}}}}) poll(&(0x7f00005c5000-0x18)=[{r4, 0x20, 0x0}, {r4, 0x4000, 0x0}, {r3, 0x8, 0x0}], 0x3, 0x9) 2017/09/07 00:31:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000017f000)="2f6465762f766373612300", 0x5, 0xca00) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000047000-0x4)=0x7, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000101000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000377000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mkdir(&(0x7f0000943000)="2e2f66696c653000", 0x20) r2 = syz_open_dev$ircomm(&(0x7f0000b7d000)="2f6465762f6972636f6d6d2300", 0x400, 0xfffffdfffffffffd) mount(&(0x7f000083c000-0x8)="2e2f66696c653100", &(0x7f000090c000+0x91)="2e2f66696c65302f66696c653000", &(0x7f0000dad000-0x5)="70726f6300", 0x1000000001, 0x0) openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) getdents(r2, &(0x7f0000c9b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x740) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x80010) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x20000032, r2, 0x0) mmap(&(0x7f0000000000/0xceb000)=nil, 0xceb000, 0x1000000, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000ccd000)="2e2f66696c653100", 0xfffffffffffffffd) mount(&(0x7f0000bdf000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="746d70667300", 0x20, &(0x7f000000a000)="46") r4 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) fcntl$lock(r4, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) getsockname$netlink(r0, &(0x7f0000353000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000640000)=0xc) open(&(0x7f0000a5d000-0x12)="2e2f66696c65302f6275732f66696c653000", 0x40, 0x40) truncate(&(0x7f0000460000)="2e2f66696c65302f6275732f66696c653000", 0x400000009) stat(&(0x7f00003ab000)="2e2f66696c653000", &(0x7f0000229000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000014000)="2e2f66696c653000", r5, r6) mkdir(&(0x7f0000ced000-0xc)="2e2f66696c65302f62757300", 0x80) 2017/09/07 00:31:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x1, &(0x7f0000fc9000)="") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000255000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f000064a000-0x4)=0xe8) lstat(&(0x7f0000c7f000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000c9b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000f9f000)="2e2f66696c653000", r0, r1) shmget(0x1, 0x3000, 0x40, &(0x7f0000eb5000/0x3000)=nil) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000718000)="2f6465762f76637300", 0x200, 0x0) mount(&(0x7f0000d61000)="2e2f66696c653000", &(0x7f0000ea3000-0x8)="2e2f66696c653000", &(0x7f000050b000-0x7)="726f6f74667300", 0x4, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ab5000-0x4)=0x1f, 0x4) r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) unlinkat(r3, &(0x7f0000dc9000-0x8)="2e2f66696c653000", 0x0) seccomp(0x0, 0x1, &(0x7f00003d9000)={0x5, &(0x7f00004ae000)=[{0xffffffffffff86ce, 0x7ff, 0x20, 0x5}, {0xfffffffffffff800, 0x81, 0x0, 0x8}, {0x1, 0x3ff, 0x3714, 0xd11}, {0x80000001, 0x2, 0x4, 0x3}, {0x69, 0x89, 0x101, 0x6}]}) 2017/09/07 00:31:24 executing program 5: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x80000001, &(0x7f0000eeb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000eea000)={0x0, 0x1f}, &(0x7f0000eea000)=0x8) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eeb000-0x8)=@assoc_value={r1, 0x100}, &(0x7f0000eeb000)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0}, 0x1c) unshare(0x400) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eec000)={0xe, 0x5, &(0x7f00008a3000-0x28)=[@generic={0x7ff, 0x8, 0x2, 0x9}, @map={0xffffffff, 0xa2e, 0x1, r3}, @generic={0x3, 0x400, 0x0, 0x9}, @generic={0x9, 0x30000, 0x3ff, 0x2}, @generic={0x2, 0x5, 0x3ff, 0x3}], &(0x7f0000eed000-0xa)="2e47504c3a5b05275e00", 0xaa, 0x6d, &(0x7f0000eec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) pipe(&(0x7f0000c27000+0xa63)={0x0, 0x0}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eed000-0x10)={r3, 0x28, &(0x7f0000eed000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000d82000)={0x4000020000001, 0x0}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be5000)={r3, &(0x7f0000851000)="c7bd4f9360b3970a02306b061fc7cb6e6ecd7b91e3408fbf3fc807a79f2210fc41d5e97f50df72dd5db870a6807c6a43e5d8eec5978006d5b3fef57bc7b73a35ee85ea50d360dd47cf34fd64390d5299ac52fb96fa06293ce74ecff26ab9e4417d4f9238f121439cd988fabdeb3452421b55e158514536", &(0x7f0000eeb000)="", 0x3}, 0x20) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000594000-0x18)={r2, &(0x7f0000eea000)="0be2df77cb55e96678d1421af9d10d8c44904d7c62b37f0409e877e092b519700b0e7ff484d9365ead9dcfaa51117c241f3345990e73c957a3ab314ca40cb0bb14c522364dc47862ec0770a6b9424afddca0026c065761942ad6fd798326b7085bb950f5dc0f3004977fba9194692f65dae9ee0a803f36f33876039e6f3224b5719bb2701d600499b2b2ebd43d2f70a2d1d8637e9a46fcd69047e39b39cc86fa108e3fa5d36cdea42e7f60cefe11d486230e91a7e06209a5cd2bc8065b7b92d595c65018aad06da59c3f7f130d8853c47b2db97053c1", &(0x7f0000eea000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/09/07 00:31:24 executing program 0: mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}) r0 = syz_open_dev$sg(&(0x7f000000e000-0x8)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000023000-0x8)={0x0, 0x40}, &(0x7f000001a000)=0x8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000039000-0x8)={r1, 0xe}, 0x8) mkdir(&(0x7f0000031000-0x6)="2e2f62757300", 0x0) r2 = open(&(0x7f000001e000-0xc)="2e2f6275732f66696c653000", 0x880c0, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000037000-0x8)={0x0, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000026000-0x8)={0x0, 0x0}) ptrace$getenv(0x4201, r3, 0x7fffffff, &(0x7f000003a000)=0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000003a000)={r1, 0x4f, "f75cc494afe4ec814948766701ae8f1ee224e782c032be53185d4f9c808cc11ebe9e5195085fd818f45889a82281ec5477b17c116ee3401d62583b3c23e571be8c8ded7f7e36c78156c00a52e8f70c"}, &(0x7f000003b000-0x4)=0x58) getpeername(r2, &(0x7f0000039000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x4)=0x10) truncate(&(0x7f0000030000)="2e2f6275732f66696c653000", 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r2, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000000e000-0x4)=r4, 0x4) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000038000)="2e2f6275732f66696c653000", &(0x7f0000039000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) getdents64(r0, &(0x7f0000007000-0x12)="000000000000000000000000000000000000000000000000", 0x18) fcntl$setlease(r2, 0x400, 0x2) 2017/09/07 00:31:24 executing program 3: mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="", 0x0, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000dc7000)="fa", 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000005c000)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0, 0x6, 0x4, 0x803, 0x4, 0x43, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000021000-0x10)={0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00005aa000-0x50)={{0x0, 0x8}, {0x30000000000000, 0x80}, 0x7, 0x3, 0xb364, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000062000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/07 00:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000588000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x10c000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x3, 0x2000, 0x1108, &(0x7f00009c6000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000df5000)={{{@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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e71000)=0xe8) getegid() r0 = syz_open_dev$usbmon(&(0x7f00007d5000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x4000) r1 = accept4(0xffffffffffffff9c, &(0x7f000065b000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000159000)=0x80, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e1d000)={0x0, 0x0, 0x0}, &(0x7f0000be3000-0x4)=0xc) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009c1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r2, 0x0) mmap(&(0x7f0000000000/0xb22000)=nil, 0xb22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000087f000)="6d643573756d00", 0x1) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000e04000-0x4)=0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000026a000-0x10)={0x0, 0x800, 0x8001, 0x813}, &(0x7f0000734000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d13000-0xc)=@sack_info={r4, 0xfc6, 0x20}, &(0x7f000087a000-0x4)=0xc) connect$inet(r3, &(0x7f000005a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r3, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f00007c4000)=[{0x10, 0x0, 0x4, 0x0, 0x7, ""}], 0x10}], 0x3, 0x0, 0x0, 0x1}, 0x7ffe) 2017/09/07 00:31:24 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xb, 0x0, &(0x7f0000016000)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) bind$netlink(r0, &(0x7f0000009000)={0x0, 0x0, 0x81, 0x3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000011, 0x2, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008ad000-0x4)=0xe7, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000b6c000-0x10)=@common="6970365f767469300000000000000000") r2 = socket(0x14, 0x10080000000007fe, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000cdd000-0x10)={0x0, 0x9, &(0x7f00006d2000+0x38a)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009b2000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b85000)={r3, 0x3}, 0x8) socket$netlink(0x10, 0x3, 0xf) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ccb000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000979000)={@generic="bf651d650c5f214b1c070085b345c505", @ifru_flags=0x500}) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r4 = socket$inet6(0xa, 0x402, 0xfffffffffffffffc) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0xfffffffffffffffd, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f00009af000)="b746308ac3796a64ccca8555346a60c453d450a57991ce8a6582d98ad63762d245aa205c135d452b253533dfdec285712b0dd95d79dabe09bb22ab48e9f13e93acdeed85a51ea894b4602fa344adab7271e28acdb7b6f8009800206d2537e046450069815705e200f7d8f7c254143f4130b6c81b81d2422bfd4779d9e12c1a3a92654a1991004700eabab1ff04269a57464a2471febd9d510044172d8f56caa0c6f80e522f72c19a89ee67f64c0fac001895fe964dac9de76700b06e1161c16c4b90d55bca4320c14479a96c3e6a331a230aeb0bbf30fa4e439d701fec25f2ad6c38", 0xe2) syz_emit_ethernet(0x7a, &(0x7f000061f000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x200, 0xe64b, 0x1f}}], {{0x800, @x25={0x200000, 0xff, 0xff, "3f13401f8f277675e445073bfe10dc064f332cf300000006088553235c9e0400cb2ca4003fef947250fe70385797e8520fc0aeb1b9f73518cbf0952b4fb14759a37ff0304baff300ffe8d3ea68fc064100000000000000bf38fc73d83f3ac1f077f5bddfd6"}}}}) socket$inet6(0xa, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000d3f000-0x4)=0x0, &(0x7f000097e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00004c6000-0x98)={r3, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f9, 0x4}, &(0x7f00001f4000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000ec1000-0x90)={0x0, 0x85, "b1611a33bb205d47a7073c4907e65bfd65f65f031ef20b58c71285212380968c393342349440c0cf6b3c2f102fe5bcf51526ef2a7c6615000c54f93d6801fbbf3f1104ae254b2c933ca020537657e992b768a1a2561895945238ed16f5628ef37f9c0f0d7be35efab19e346f4190a27aabff8cf5376894db814267faa93892ccd41af54d21"}, &(0x7f0000546000)=0x90) 2017/09/07 00:31:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x8, &(0x7f0000f7b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004d3000-0x38)={&(0x7f00004b0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000210000-0x90)=[{&(0x7f000035a000-0xbb)="00", 0x1}], 0x1, &(0x7f00002d1000-0x1000)="00", 0x1, 0x0}, 0x40000022) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a47000)={0x0, 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000d50000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000064e000-0x20)={0x3, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000de8000-0x10)={0x2, r5}) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ced000-0xe8)={{{@in6=@loopback={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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000110000-0x4)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f00008c6000)=r7) r8 = eventfd2(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000429000-0xb0)={{0x5, 0x9}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x14180a, 0x5d0, 0x91b, 0xffffffffffffffe1, 0x2, 0x7fff, 0x0, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = eventfd2(0x8be5, 0x80001) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000cb7000)={0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r10, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000afd000-0x20)={r8, 0x0, 0x2, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000ae9000)={r9, 0x0, 0x2, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r10, 0xae80, 0x0) r11 = accept4$inet(r1, &(0x7f0000dfe000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049c000-0x4)=0x10, 0x800) ioctl$sock_SIOCGIFCONF(r11, 0x8910, &(0x7f0000f73000)=@req={0x28, &(0x7f00005c3000-0x21)={@common="69706464703000000000000000000000", @ifru_data=&(0x7f0000f8a000-0x20)="ceffff0e65752aa63051c413da75eb213ce112a961acc79679837bbf83d915c7"}}) 2017/09/07 00:31:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f000074d000)={0x1f, 0x6, 0x7ff, 0x0, 0x81, 0x9, 0x9, 0x7, 0x0, 0xf50e, 0x3, 0xd88, 0x0, 0xffffffffffffffc1, 0x200, 0xfffffffffffffffc, 0x2, 0x3, 0x3}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000007000)=[{0x19, 0xfffffffffffffffb, 0x8, 0x7, 0xfff, "ab1b917f841071a336"}], 0x19}], 0x1, &(0x7f000000a000)=[], 0x0, 0x0}, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) getuid() ioctl(r0, 0x2285, &(0x7f0000007000)="53") restart_syscall() 2017/09/07 00:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000aca000)=0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000661000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000a17000)=0x1000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000189000-0x4)=0x0) sched_setparam(r1, &(0x7f00006b0000)=0x30c1) recvfrom$inet6(r0, &(0x7f0000ab0000)="", 0x0, 0x0, &(0x7f00004c6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) fstat(r0, &(0x7f000038a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007df000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x620625b8, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "020000000000000002"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f0000ec0000)="2f6465762f66623000", 0x1, 0x0) bind$alg(r5, &(0x7f0000f05000-0x58)={0x26, "726e670000000000000000000000", 0x80, 0x200f, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x800000000003, 0x4) prctl$setname(0xf, &(0x7f0000fc9000-0x9)="2f6465762f66623000") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000b9000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1045, 0x3}, &(0x7f0000dc0000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000101000-0x20)={0x100000001, 0x7, 0x4, 0x6, 0x4, 0x101, 0x8, 0x9, r7}, &(0x7f0000367000)=0x20) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@loopback={0x0, 0x1}, 0x0}, 0x14) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x51, &(0x7f0000dec000-0x51)={@random="0bee8e326c0f", @random="adf519d86b34", [{[], {0x8100, 0x7, 0x800, 0x7}}], {{0x86dd, @x25={0x1, 0x0, 0xff, "1090421b14f87a5fefae7fff3c92c51a39dabb2e8580409389b2b98ce9de0744c52a76088c56a165b206f81c127f817d2ed9f934f70e1d32f7a4ef33"}}}}) r8 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r8, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0xfffffffffffffffd}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f000049b000)="0400", 0x2, 0x20000000, &(0x7f0000746000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/09/07 00:31:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f000068e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f000081d000)="7573657200", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008fb000-0x7)="25656d30217b00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) mq_open(&(0x7f0000ff7000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebb3cc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x80000000000007, 0x2, 0x0, 0x3, 0x4, 0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b88000-0xb)="2f6465762f6877726e6700", 0x400100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000c26000-0x18)=[{0x0, 0x0}]}) open(&(0x7f00004eb000)="2e2f66696c653000", 0x40102, 0x5) pipe(&(0x7f00004de000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c66000)={r2, &(0x7f0000e7f000)="57ed6b1876c1203d7010740445ed38703101e069ed40bea51452fc2f39421da1e7f843f287dba4e095b2a5c19fc5128fcbf3f2a92954dd68301f77638cfb8a87a4"}, 0x10) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00009ba000)=0x100000000209, 0x4) sendmsg$netlink(r3, &(0x7f000001c000)={0x0, 0x0, &(0x7f0000018000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x21, 0x719, 0x0, 0x0, "0a0000121302000100"}], 0x1c}], 0x1, &(0x7f000000d000)=[], 0x0, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) connect$inet(r4, &(0x7f000001b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000013000-0x8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000bc7000-0x8)={0x0, 0x0}) recvfrom$inet(r6, &(0x7f0000012000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x2, &(0x7f000000e000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000013000)="c6", 0x4) fchmod(r5, 0x10a) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000582000)={0x26bc, 0x64d, &(0x7f0000167000)="f8ce368d0bfec29019bfe2a8e103437eb330da1a45f931bfc30a669250400958d9d40d059512779f8341dfd8c1d82264af2a80285a224eed10f076af5c62d8ad8041d006818285290af36e319b63cabd052bef72450cf789d9e342f916497c5f5cf7d7aca1f85badff9b4f8a9c60bd069f034398acbed1a1337694d9c8275c2bde9404b1661c32679636962817553f07f478d1d75a900ffa657dc84d4699960797a892a1b2911da550", &(0x7f00000cb000)="b3cabae54adfc98b397077feac426e2c80f56eff15b9a57245b81cf8d32444e1ba961ca9a52fa7367f320ba9ceed58e8475cc54d1b143cf4", 0xa9, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000014000)={0x0}, &(0x7f000001f000)=0x4) 2017/09/07 00:31:24 executing program 3: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009c1000)={0x0, 0x7fffd, 0xffffffffffffffff}) setresgid(r2, r2, r2) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000c2e000)={0x6, &(0x7f00008b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b61000-0x90)=[{0x0, 0x63, 0x8, &(0x7f0000c2f000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80, 0xdd, 0xfffffffffffffff9, &(0x7f0000c2e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x8c, 0x0, &(0x7f0000c2f000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x75, 0x5, &(0x7f0000a03000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffff, 0x9c, 0x1, &(0x7f0000581000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x9c, 0xbf, 0xffffffffffffff00, &(0x7f0000836000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000c32000)=@sco={0x1f, {0x2, 0x7f, 0x6, 0x5, 0x4, 0x100000000}}, 0x8) ptrace(0x4207, r3) sched_getaffinity(r1, 0x8, &(0x7f0000c30000-0x8)=0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c0000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$TIOCEXCL(r5, 0x540c) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000c34000-0x8)={0x0, r1}, &(0x7f000029f000-0x18)={0x100000001, 0x81, 0x1535, 0x100000001, 0x5, 0x10001}) waitid(0x2, r3, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace(0x4209, r3) ptrace$setsig(0x4203, r3, 0x23, &(0x7f0000c32000-0x10)={0x5b, 0x78, 0xfffffffffffffff9, 0x1}) get_robust_list(r3, &(0x7f0000c31000-0x8)=&(0x7f0000c30000)={0x0, 0x0, 0x0}, &(0x7f0000c31000-0x8)=0x18) 2017/09/07 00:31:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x63, 0x7, 0x9, 0x8, 0xffffffffffffffff, 0x5, 0x80, 0x0}, 0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x2, 0x3, 0x0, 0x200, 0x2, [{0x4, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xb308, 0x80000001, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000003000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x8, 0x30}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000005000-0x8)={r0, 0x200}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000006000-0x8)="2e2f66696c653000") mremap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) semctl$IPC_RMID(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000007000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000005000-0x31)={0x2d, "e40f2e32421103c029f46e23fcae31ea50d63d54c1efef1471f5ba531480a198335e1b06bd5f8df31a2fda4017"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000008000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getitimer(0x0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getpeername$inet(r1, &(0x7f0000003000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008000)={0x0, 0x0}) socket(0x1, 0x2, 0x401) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f000000a000-0x20)={{0x77359400, 0x0}, {r2, r3/1000+30000}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/07 00:31:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bcb000-0x8)=0x100279) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000059f000-0x8)="6269675f6b657900", &(0x7f0000b60000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ecb000-0xaa)="58d9b75ccfc8a5f356689b9d7ce49a594446f93ea52f260d27a7e47706b38b40ac50ffe01287d54ce40ba782b51c56436f85635e93cb69e25ec6ca2a0c7e60ffb911d4883749b5550b1546504fc8962225f3081fb065652f29d164b3821cf5f76e100c4ad34fd1a1821e7cd11c7bf4f9fbd228794ae5acbf52a529cb3210ab9a17c90326781a6b21461e70f22513677daa1665b1002aad99b20adddeee7b3f0f96d8f6e8f9b476a302e5", 0xaa, 0x0) r2 = add_key(&(0x7f000007a000)="7472757374656400", &(0x7f0000dfb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dff000)="e864fa8b48e846f66da5d66290bd34a45ae2d23889e8f796953896bf1d9aa3ea410b246c13d22537416a04c839975ce9e58e782d1c3f791f18603cd62d1ed0ea30959894d1a8a6e5c590afde1aaee7929a7033e87ceade696937869f915b00e4a004b4bccd6e3a3959e7a560c896e7b9e97bfdebfa4dca4f13328986b413ee8f0d36b1ab8a0642c4250c23263baf30b331102be55abc2cb53fbf76476665e811862ebbd773eb21393d607b67f8643c", 0xaf, 0xfffffffffffffffb) prctl$setfpexc(0xc, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f000082e000)=[{&(0x7f0000815000)="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", 0xfb}], 0x1, r2) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00007e0000-0xc)="2f6465762f6175746f667300", 0x48000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r4, &(0x7f00006de000)={0x3, {"3e19027f0a06ea"}, 0x1}, 0x10) r5 = timerfd_create(0x0, 0x0) nanosleep(&(0x7f000030d000-0x10)={0x0, 0x989680}, &(0x7f0000dd8000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000825000-0x10)={0x0, 0x0}) bind$unix(r4, &(0x7f000010c000)=@abs={0x0, 0x0, 0x0}, 0x8) timerfd_settime(r5, 0x1, &(0x7f0000201000)={{0x0, 0x0}, {r7, r8+10000000}}, &(0x7f0000274000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000e4e000)={0x6, 0xfb1b, 0x6, 0xfffffffffffffff9, 0x8, 0x7fffffff, 0x3, 0x8}, &(0x7f0000351000)={0x8, 0x9, 0x3, 0x5, 0xfffffffffffffffa, 0xfff, 0x9, 0x0}, &(0x7f0000dae000)={0x9, 0x4c0, 0xfba, 0xc000000000000000, 0x5, 0x3, 0x9, 0x10001}, &(0x7f0000b18000-0x10)={0x0, 0x0}, &(0x7f00000bb000)={&(0x7f0000b0c000)={0x1}, 0x8}) timerfd_settime(r5, 0x3, &(0x7f0000005000)={{r10, r9}, {0x101, r6}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r5, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x200}}, &(0x7f000048a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r4, &(0x7f0000f4c000)="8b6e813bde2eb25f772423d0255f717638cc2a9a1c9b58", 0x17, 0x2, &(0x7f0000b40000-0x10)={0x77359400, 0x0}) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f00004cc000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$int_in(r0, 0x5452, &(0x7f00000e9000-0x8)=0x8) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00004a4000)={0x1, &(0x7f0000241000-0x4)=[{0x0, 0x0}]}) perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8c38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r11 = geteuid() r12 = getegid() lchown(&(0x7f00006e6000)="2e2f66696c653000", r11, r12) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r3, 0x101000) 2017/09/07 00:31:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x400, "74677231363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r2) bind$inet(r0, &(0x7f00001d3000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000ac8000-0x4)=0x1, 0x4) r3 = memfd_create(&(0x7f0000fbf000)="726e670000000000000000000000", 0x2) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000f65000)="781734994305a3aeeba40821a90ff80e31e702027483ba617a10ab635b242633020ba22969c2b988cecd5553881caa9b9f870d02f115a1d0869e53ed192fe36affaf1854d0ef3ac6f79eb38a53e4cec6980a1e8e550f14b387ced44ea9de8c860e4eae55511d7598388b94f27a27902f94c4108c299a201d90350180a0bfca0d36b6bd717245affd87f001a9fe7c27171352753c72bdf47dc9be8c324cd068e18f54b9b19edfcb7ad10ef11faeec55356e79a75312c9970bf99839190c75fc3c7de071060027323abf9a8f7a627f6c03ba33a45fc49de5", 0xd7) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$packet(r3, &(0x7f0000e3d000)="ff263a9c277823ae4c2ee9cd274ffa172814d1bbafa9347da6ad497a548296e799441bc57137b77f83d3474c65e2f63cd992b02c629b9c8e65b694fa7645310753a5bd4236c25e80c526c2e560d0f1dc06786c90296ae2bf700aea08b069d62e5cf724b3278f21904a3e490926ad1e0dc908724fd4bd22f2b10f62c8e379e894959f46ce34fa3b", 0x87, 0x44015, &(0x7f00000f1000)={0x11, 0xf5, 0x0, 0x1, 0x2, 0x6, @random="20a5f99f879a", [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000b8e000-0x10)={0x5, &(0x7f0000e3d000)=[{0x5, 0x101}, {0x242, 0xdd4c}, {0x2, 0x2}, {0xfffffffffffff8ad, 0x7}, {0xfffffffffffffff7, 0x6ba4}]}) perf_event_open(&(0x7f0000143000-0x78)={0x7, 0x78, 0x1ff, 0x69f1, 0x5, 0x5, 0x0, 0x800, 0x80, 0xb, 0x80, 0x4, 0x100000001, 0xd, 0x0, 0xfffffffffffffffb, 0x0, 0x7, 0x5, 0x1008, 0x9, 0x7, 0x2, 0x1, 0x4, 0x7, 0x0}, 0x0, 0x3, r4, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000b4f000-0x38)={0x0, 0x30, "293d9d73ed7fe0e52846e37a78adc006c3eafa0dc397257d1f9ad2f6078a2a4d0476bf1e45f9ca32126fc6b6ac417506"}, &(0x7f00001ff000)=0x38) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000b48000-0xa0)={r5, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffff7, 0x0, 0x0, 0x5}, &(0x7f0000865000)=0xa0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000fba000)={0x6, [0x1ff, 0x4, 0x200, 0xb86f, 0x1, 0x8]}) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000c29000-0x4)=0x5, 0x4) sendmmsg(r1, &(0x7f0000068000)=[{{&(0x7f0000c6a000-0x10)=@in={0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c0000-0x60)=[{&(0x7f0000c3e000-0x5a)="b5a4a59968b1d2e11e71cc39d6d1a895c586aec1ae362bfb3785068557d88920486c88e8cddb5c842b5383b88a948de39c5a4b459147308e3231ed4aef2e4a49e6004ddcc41ec6eaf9c8f0b91a0c6a13d8ef3b5537d912fcf0c2", 0x5a}, {&(0x7f000060e000)="aee3aaa745828784da2e6391ea8b985b002e0f68ce23b4f403ec207b2df8e3df2b8ccf628f7c6da955c76c8bbf7169703180f015e49b28e2e5fb8c14401508f9f4bd7a0067b14936d6aae8ef093b3a79a62b06a59ba2e2482f67320f23d3b8c3d12834929259b6a138571abd51d64cab699bbe", 0x73}, {&(0x7f0000646000-0xb7)="25ef26adf1c693a482fdabdfa8d806fec32d1caf707e67721a94ffe28a28588d62fd803a5222176fc824f84d3ba1fdd0d4725b80353b3db88d6034cc13c1803926f950ceee72f01b3bd375d52ee5d2d453ee678f1dd822ded600fece9c0f08c29c4e1215060c91249e0102133fd5c048f1dbede17312cec77de34b4b84f7a94faa19090edbb6821cd76e7be1861e686d4f48f4e21d332a02acf415e7da252d0d477b49dd96682a499bfa9ab509c9d37c83d105ad257871", 0xb7}, {&(0x7f0000e77000-0x67)="8c02e104e39e2836f9452faf263da432a9594e02575508ceef131f503f2aff61c2259d76c6665e1586fea5053ac1b7ffb69b15693c31dcf405cfc5ca20299ec379ed400b9d43dfa912908b7b6f4b7f40979d67af2affe4c85cb8b317b0cfe2d9325c898391d5be", 0x67}, {&(0x7f0000ea2000-0x3c)="3ebdff8227994cb27e38d1cc6ce5ad0257faa2c78e8ee8c9bd9cb5cca1dccb8bff323b41dcc69a9d9a7223114fd449b83eb8d63e8cbc8b0f91e92776", 0x3c}, {&(0x7f0000637000)="c3a2c853162b1385d9fb8aa8f5fb080b7c7003382a5dcff2b678ec297d2288e5b335ca8a6e1ce542e5ac5e17e25d1d3d90bd4a63a4d54f7939f5bc4b4b187dfdb5b682b2389afe01682bf50ee5f545e04650f962afb5be4f9c53c2ba7a3aec8c678552eddbccd35743426458079f6192dc0cbb553ec5d350225c62c203fbe67082e946ffcbd95751eaade2ffd4", 0x8d}], 0x6, &(0x7f0000ba1000)=[{0x30, 0x11d, 0x20, "30234207782803511282c10c6b85301b687983633b3f40fad055ad"}, {0x98, 0xff, 0x100000001, "def9a9f2b1d430e2da60e1ca56017fc1a10b898f3d0de295e9535969c6e502870f7202780a7889a8386986f902b6c04b8b38b7b6d2d2f497e690dd3d4feaa8be02678fe82de1793773b51b2f2a50966565a8f16a52cded4843ac7a41d7ab86dd052ef430798ab1ee9ba6346ef084beebd4b4d6c899eb58324c2262919d520c646d"}, {0x1010, 0x29, 0x1, "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"5eff1e2ba8c8b1388ba595fc99480ed99806276c18e90317edcc865c3b14c940e0b5b3d85ef62bb4d57896a74544f5f76b96da6099398f8aa9491bec21894ef5f415f83c348054c60de926d21a83fb873f5907864eee850c5df4125203ff6dcd8109690286f187c80b7abd53e1059de8ce4ad9e083b304d2f7c5cc3852593e"}], 0x5, 0x0}, 0x8}, {{&(0x7f0000242000-0x1c)=@in6={0xa, 0x3, 0xf961, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000501000)=[{&(0x7f0000ef0000-0x66)="3cfe096c6982c0a3170e334caa97b66dc6be6217625bd8b66bc78c2e4cba0f05f2c6043365cd1535482a914d071ef5c5d48ddea0591dc13eb935d55338e425d64d68f24852e876ef286d823582bb313e79fa363bbd6a7bd10e7cbd83065bfbed4f756071d67c", 0x66}], 0x1, &(0x7f000073b000-0x490)=[{0xe8, 0x118, 0x8000, "4fe2ebd9e7c3e82d3b3369ffc6dd1b2a236145ddef614571a594fa1698ecb057848d4211f3f982c0991f42436ba328cf179187b47cc001b35ce21769f10b903b64e9c6799d16cb16dd26d6ef5135c8cc4690b1f186136ad701d1707fc77d9b3ac9f34ce8a36fccf259e6deaef2c4cc7630e38016845adb625ed3d3956208ba1743aaac472a0f6a729e9e24534a1ece104676a56bd501806792118b305eddfe96073414e0e279bea8a7ecdffe7c67b708df50f91ab70e37a38168f5b6a5bfbe3a7feeeff1eb93338f953085c5db90cf42bab4cc9ac02063"}, {0x110, 0x0, 0xfffffffffffffff8, "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"}, {0x38, 0x11f, 0x0, "2444ef3fb260719d2fcb126fa3172efa7055a5c175766a21989dc93e89aecbb23ec8ad"}, {0x80, 0x1112, 0x1, "bf19a60b189e25cb659a0bd5cfc3e83f3c8d5d81f4a71e016c40ac0669d1dc5c359d1da72762828ad222f43380abdc7924bd12a50ab3747ce5ceb8bd2f7514c4a7e56b0018af6c5b0654000823d818993b645727ecf5d6b7216824b16e5f94dc77d86eb3aa765f88e4"}, {0x48, 0x115, 0x200, "8b11616b2579ea06ea8f0d2dcdb6b6fc4533ecab57c9b0d7ccbe9b7f4597cfdcdddf28745a71153afc26a32e0bbadb98cb9094a421af36"}, {0x100, 0x186, 0x100000000, "5d67c2482e9211d5fa38e4b2930fedb5ec9e2bb288760a4e81a3b3257c3cffb6f8d81bed3c3253471ab1af54a3cc3d4967a6b10fae8c2e4bbf1ada6ed10d797e56bb1bb355d7762c2f33a8f56e6d8189615db1b331a39c4eafd791dd79b69ba754bfa2698309a361a73507b19adb5bfb3c2c6e40bd87c471ab5be98dff428a2d2f63b00424855210f7a7eeffed21a27dfeb1c57a3f6896261f69ccc654c8aca64e6fb97eeed0a95466b7f305ec273bba4fc00b0f63f48023c99578cacdb16d9bb6a295434afcfe9278e1639523aa7dc80ee978a13ac54f2e0cd2627f9ec2e313e255fb862a02db8f033b"}, {0x98, 0x11f, 0x1, "76cc6786c68730e878b1eb273af5119fd6122eb6854db0d59155a802e5748d8c0c0e0201cda04accd482f2df7b466e305e85234fdf19414e2f26933c3cb133b5c14e0d24f93350e163d85e51c7d4eababf3f4539fcbf886553e9c873da3c4b64af270c167508ccbc19530d86a2dd8109af0e1e67fd1dd526d33c63914385cc79f6f1"}], 0x7, 0x41}, 0x7}], 0x5, 0x11) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000711000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000715000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b1d000-0x50)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12000000000000, 0x400, 0x9, 0x500, 0x3, 0x20, r6}) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de7a5db3469d", [], {{0x86dd, @ipv6={0x0, 0x6, "0100af", 0x18, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}) bind$bt_sco(r3, &(0x7f0000abd000)={0x1f, {0xffffffffffffffe0, 0x100000001, 0xfffffffffffffffb, 0x5, 0x0, 0x7}}, 0x8) 2017/09/07 00:31:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x9, 0x404) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000064000)={0x0, 0x401}, &(0x7f00009e0000)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000242000-0x8c)={r1, @in6={{0xa, 0x3, 0x1d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000545000)=0x8c) write(r0, &(0x7f0000e34000)="1f000000120003f205009406000000770121004108001d0000000000000081", 0x1f) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009ce000)=0x0, 0x4) pwrite64(r0, &(0x7f0000e0f000-0xd1)="fe64340158c1420e6cec698cb07d1877e5bef62a6198f9ee5e4b8e4723d9c1493ef9250929661da59d4f9690d4b2c6ab49e1f77a79b959c84b8f22c7b35c2b3323aaaf09a7909d47a86a810317f02accb776534da867b594b69209015a228ee788ea611f324e413a01c1fb93cd15f9b841843701dc151b3d73cbae90c0576fb7230000000000000001bd91c2b330b17eca5e2c25524f27b07722337f0404e30eafafa9331ec57da8afcd5b265cb1d79934eac3a33e0ae8723cea25bca2a03f37cb477dff6b08ee2ec856efd606881eaf68", 0xd1, 0x0) r3 = socket$inet6(0xa, 0x7, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)=0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f000040a000-0x4)=0x0) socket(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d71000-0x98)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1da}, &(0x7f00006c9000-0x4)=0x98) setsockopt(0xffffffffffffffff, 0x29, 0x10, &(0x7f0000000000)="", 0x0) setsockopt(r3, 0xb, 0x100000003, &(0x7f0000298000)="0e20", 0x2) syz_emit_ethernet(0x20a6, &(0x7f0000bfb000-0x20a6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x2070, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x0, ""}, {0xc9, 0x1000, "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@hopopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "7a0965", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0xffffffffffffffff, 0x2, 0x0, 0x87a000, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000ff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r0, &(0x7f000071e000)={0x4, 0x43, 0x2e2, "949c4fb21b3b", 0x3, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dec000)=@assoc_value={0x0, 0x66a}, &(0x7f0000ded000-0x4)=0x8) pipe(&(0x7f0000026000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f00007b4000-0x10)={0x7ff, 0x400, 0xff, 0x7}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000aea000-0x1008)={r6, 0x1000, "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"}, &(0x7f0000ded000-0x4)=0x1008) readv(r0, &(0x7f0000170000)=[{&(0x7f0000120000)="", 0x0}, {&(0x7f0000138000)="", 0x0}, {&(0x7f0000330000)="00", 0x1}], 0x3) getpeername$inet6(r4, &(0x7f00009bb000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001a5000-0x4)=0x1c) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000866000-0x10)={0x2, &(0x7f0000300000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r8, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) socket$inet6(0xa, 0x80002, 0xfffffffffffffff9) 2017/09/07 00:31:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r0 = socket(0x1f, 0x80007, 0x3ff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a37000-0x4)=0x1661, 0x4) r1 = gettid() sched_setaffinity(0x0, 0x8, &(0x7f0000d9a000)=0xe28) get_mempolicy(&(0x7f00000c2000-0x4)=0x0, &(0x7f000051d000-0x8)=0x0, 0x0, &(0x7f00001b8000/0x2000)=nil, 0x0) r2 = creat(&(0x7f0000922000-0x6)="2e2f62757300", 0x10) sched_setaffinity(r1, 0x8, &(0x7f0000b14000)=0x5) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f00004c7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a01000)=0x7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000862000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000538000-0x4)=0x10) socket(0x40000000015, 0x5, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40040, 0x0) open(&(0x7f0000541000-0x6)="2e2f62757300", 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ed7000+0x153)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00005b5000-0x5c)={{0xa, 0x0, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000004}, {0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x8, [0x9, 0x1, 0xfffffffffffffff8, 0x80000001, 0xfffffffffffff801, 0x3f, 0x6, 0x5b]}, 0x5c) 2017/09/07 00:31:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000015a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x14) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000a85000-0x28)={0x8, 0x10, 0x8, 0x8001, "11d39ed2e3bbdd7788d3525be4e07fc3a675813d9db2aee8b17d71378dd4bb6f"}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000055000-0x18)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") readv(r1, &(0x7f0000054000-0x70)=[{&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000002a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000022000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000053000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000054000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000004c000-0x89)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x7) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093e000)="2f6465762f6877726e6700", 0x140, 0x0) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000ac2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a2e000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x40000) close(r1) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000286000-0x6)="000000000000", &(0x7f00006e3000)=0x6) epoll_create1(0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) openat(r2, &(0x7f0000c65000)="2e2f66696c653000", 0x200, 0x14) r7 = dup3(r5, r6, 0x0) listen(r7, 0x9) ptrace$pokeuser(0x6, 0x0, 0x5, 0x4be6aa9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000295000)={[0x0, 0x100, 0x3ff, 0x8000, 0x101, 0x8, 0x9d, 0x7, 0x4, 0xef, 0x67, 0x0, 0x316, 0x8, 0xc02, 0x7], 0x4, 0x0}) read(r4, &(0x7f000002f000)="00", 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000537000-0x8)={0x1000, 0x1, 0xfffffffffffffffc, 0x0}, 0x8) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000108000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2017/09/07 00:31:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet(r1, &(0x7f0000394000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x10) bind$inet(r1, &(0x7f0000015000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x1, 0x0) get_robust_list(0x0, &(0x7f000035c000)=&(0x7f0000c1e000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e97000-0x8)=0x18) syz_emit_ethernet(0x5e, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x1b, 0xffffffff, [@empty=0x0, @broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x100000000]}, @rr={0x7, 0xb, 0x81, [@broadcast=0xffffffff, @multicast1=0xe0000001]}]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0x800000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000016000-0x8)={0x42424242, 0x42424242}, 0xff, 0x1) syz_emit_ethernet(0x1b89, &(0x7f000001a000-0x1b89)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x1, @ipv6={0x1, 0x6, "4b4d0d", 0x1b53, 0x2f, 0x6, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x8, 0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xcb, "0eaadafdab41d734c28b2e6ce0d02f992e0406e27b21c4992252ec74d552a5d864cd77429f04f1625887fafc1045957ad1ad69ce3e90acc5c694b6562bba21d49596c6d6c3c5e1574b344d8e993f169691e0d4a3251ff3a1d51297f3c08456b64d2755b93ac7f7ff80dd51ec5e300bb358bf14be3b08e35b0604d698c550de31e44215b95c5fcaa0a4a78caed1a13f2721f6d26ce5de3b41ca87b77a99ba8b552f9790719e3e435f4d640b0a1dafcbd839f0e7bae5db9d1f115195ff222b14795b6a726beff9a034f3a6da"}, {0x5, 0x90, "402faf404b62df37ccc624b1fc1cc0c7fc20cf7b62c6fc142628e9e7a2d924921ede3715ce5134f3b193aa10ea27c8697956805898620b0fac5d7d6f03471a29d16a82b8c550c6d790a3299a6a66568e9cc39c81e4daba8796009ad1b14febc322fcefb4aaa945d041f131d4ce6f8dbda7ab17373a4d39c31107b114bd1a41e61c4bf37e80cd27aff99f87f32536472e"}, {0xc2, 0xdb, "4fd150a5d825011a5b59bbd53be17ccf19d5c00a3ed81dc6076c95ff8fd2fb096f0020f5d797073f4ffb7935ec0d1b9d8eebdb5e223cf1fa2ddd842fd59e76545a2ad9dbf8efa5ab39eed81d899095b9d66b2efe1aeca7fdc2ac3ea4ceb22eae0303866353b2bb290d92cb55d0e8dfb97ac5e6b11ad21a72dcd35d97166bcb4388c00661a45ca1239ab1b35f9fb43e558a5c6e7b7b55b39aae294be3628e7089423ac68e242a277e2f1644a2c337ed19d1eb77b50c831cedb70f7f75d02e99a501c798ded0bd5519798002beac815d7f5a6fc68c6b352b9eab2b19"}]}, @fragment={0x2, 0x7fffffff, 0x8, 0x6, 0x7, 0x1, 0x0}, @dstopts={0x3f, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1, "e9"}, {0xfe, 0xcf, "76328dae5078a0e8f4a3914dfa54c033be894d7e8180c07b2e47043ae9625c813e42695e108cb534c6b4ac2dc2c161249010fcc2d0e17fe53610abb1d53010c46f650379c39547fb00eb72ecb02901f03bff7343cb5db1d5ec0c50064ad7087505feb88dee36915e0a8a39eb770b073f770d6b8a453e841a698d3ec9a4bcb103f554698251aa7fc98a8d181ff55caeefe04aef10527d99e9a9d3878573636587623cca1d734c26624c1724244c5293a871af152e27e6b906de1d905e9d46984850ae25107afc8438935f0381ba71d9"}]}, @hopopts={0x67, 0x35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xd8, "05c33d4af716a4da33ede9a8e60b53b7f4a3cb7b684a3799dd4ad67981f386a70663beb6ba13ae0eef862e928d64c276cd1be36c39ce0e922a32277ef43d63ff49408456ba7902282ac590bc1f79d80959f01929e959a0995dc57946ce66c0ebdc034740dc037b429d082eded5979fd60c783e4b3b3a5a54136698a0d91074070b83bcc577e1ef12e43271e02ae56dcd51439d7595d0b4965d36b254e121412bc7078074631b8627d32a5f798bca30c3d29a3632cbf2dfd6abd458a4837dbdca2f4a860d6adb84ca28e8c7e8c4bf2e823510a42b30eff8cb"}, {0x0, 0x9f, "cadf4d5ae55ffe4298f4e8a1aba0b8f9efaad1791af6df661af15402bc8b9a38bba5a454228ca01cd7cc7d6d80ebea114429ed862f0f21ad85862e1c6db478cd1133d1e60ae76d3ea037516bc8c28b85050f735f16e23386e9ad530fb61e0d624ab9dbf04e1da118bb2c8eec9af8b4ea2a6902aa755962e6c75bbb1e2118f1feec46b36b5b02e308ead4e05f2ae9ef5c72250980c253d83724a23b9a9ff268"}, {0x1, 0x2b, "dcee71d9ea8ad2f4fb5a3b32270bc8c73f414612f5626fd35f61b9e465ced029d381e0def3e0404c92fd67"}]}, @hopopts={0x3f, 0x54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x3c, "a060d496099c3645b6751ea7d543166f2de6cb1f868680ada6e17cfed5d339ca09058bab15a2e4bddd2f5dd55a36ff8b42eb559a5c6d69ccdd336cbc"}, {0xff, 0x94, "66837c104a49e86b9bd3cb4718b258b101534403d78f2d294916572abe7196b78c520d914bebcaf9d3547fbacc9cf15d85658f7c97826dc71e0b71a7df1be4a2550ca76791599763a9d8484a7e10e3052ab531cb402f409e500b5b30e72a3e036ec5e8bf50798aa18ea907c9fefd52a33a5636d66b2e3f83b22a35a36be2e21a2c6d3e790dece53291c1c9327fccc858cc7e0e48"}, {0xc2, 0x4f, "79962654084b96fcbf141d8d35631b8133bd6e28c043fc6b397e8c3e05c5d8cbcdc1f9c106d42c7494eb688870d4983607c413acd813e145d69099c9dbb648ae548a76386a88e4fd6770bf8a14edde"}, {0x0, 0x5b, "492820aa7399543b6510293b5840b709f3d60ebf88f0f4b05ecc35a1f826866601b9afdb3d28bf17702c70ca956f22e04cda516db214f75132de40ee7e9f19ed9cf738c23ae496702301445a967c3fb86bc48dbe2f775568c9ab29"}, {0xff, 0x3, "87cdac"}, {0xff, 0x5a, "4d41d1e818fcbd0cd0f746412b542b899dd4096cd600b8befc5d7f960f30238a443ea3150b6690ef7aedc02970f2567943507200f79a394248e0d694ca85a4481b9cb061e46d766950fdd0647ae298d0ca62ae7cc31bcf3cae4d"}, {0xff, 0x68, "efb4353ef3ca79835aad639936270228623d9f1806273e89c785ba2f61638ec436f27bd55f533e78accff6f3cadf92e975a7c3658777c12fcb09fe9d54d9a0cd6377294a3c4344f58c677fe573589a6abe3c59de99875bfc0a55e520f39dddbe45708639c356eeff"}, {0x0, 0x58, "f6735007b179b987a5a498b2991d801813f3457e3843e5d9689452c731f78b0cabc224dfd92063642c3999804dd1b618e6bf31ad7c95dbecb7db9e511960154146d364fbb6b7d8e3e07e972f20f437d0d30d3db6291c886d"}]}, @fragment={0x3c, 0x2, 0x3, 0x8, 0x6, 0x3, 0x0}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x10002000000, [0x0, 0x0, 0x0], {0x10001, 0x6, "515db9", 0xfffffffffffffffc, 0x3f, 0x9, @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}, [@routing={0x2f, 0x4, 0x2, 0x7f, 0x9, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x84, 0x7, 0xf45, 0x100, 0x4, 0x0, 0x1}, @dstopts={0x7f, 0x226, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xfd, "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"}, {0x7, 0x1000, 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{0xc9, 0x34, "2d3e86ce3380d2f5a1e27b6363a81994887edfebe414fe86457b4bf1e9f187a5bb6b2f9b9280c54d50b77e74af40ddda4e286c22"}]}, @hopopts={0x6f, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x91, "bffe44703de4a81e54cb3c2ea2ab44b87f2b40f51a3e596aa00daffe9bca651fa7ef5ae019bad0122acddadc119e9767b59c952eff39f6ba304c11e8521faa714fdd437f1dcb4824eea4690dcad9f02b4d6834edbdc02d7ebf188e730207f455a997c662f9541c7307998a22fe687abe4f897054e3a291e8b42303b06c41b00a1b107747c102b394973d0bfd5a3398b8cd"}]}, @routing={0x2f, 0x8, 0x0, 0x9, 0x5, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x32, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x99, "8c7db75cfaafccff897e45707d9b2c84186136fdb19d9a318ae1f0f675df42743f69983e9d33c486b3942eb670361ec920ef4b81d86b992fbf3efd0d4981e3f2463709f4b53fde458ed9a51bfaa4569d18cfbaf54caa35fdcf0b3c5ee877e9ab3102702d4a3b157505a1ecb240e4d3b37428622c1fb0f2848c27380a5dbbdb3f4b8ee389260851f7085bc7ddb3e605f667aa70f2f06ad1689c"}, {0x7, 0x89, "4fea3a0f6a9b1ab85054524be5e3d3a16ccbff93cca73b2b8c65deed11bd059c5db698e1e32c34d44427e7575842d51fdcf351716a307c0955cd2572b20dd933ad5429c13beb60f0193edae5817e5a76f6065571c067270eec3411c8583abbca9c4f92dfff13d30dc183795abc61e11c4ac2f0b9e2525b629442aae6afdaa908f7689273ae650fe285"}]}, @fragment={0x2c, 0x5, 0x10000, 0x800, 0x1f, 0x5, 0x1}], "5207b6eb0a20"}}}}}}}) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x10000, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) r5 = accept$inet(0xffffffffffffffff, &(0x7f000001c000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000)=0x10) bind$inet(r5, &(0x7f0000019000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000018000-0x14)={0x6, 0x7, 0x3, 0x7, 0x1, 0x0, 0x0}, 0x14) bind$unix(r5, &(0x7f0000728000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r2, 0xee24) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$inet6(r6, &(0x7f000001c000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000015000)=0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000069c000-0xc)={&(0x7f0000655000)="2e2f66696c653000", r0}, 0xc) r7 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r7, &(0x7f000020e000)={&(0x7f0000c45000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f0000d38000)="2ce4c9", 0x3}], 0x1, &(0x7f000059c000)=[], 0x0, 0x0}, 0x8000) sched_yield() sendto$unix(r7, &(0x7f00006dc000)="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", 0x2d0, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x434, &(0x7f0000d68000-0x89)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x3fe, 0xd, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, "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"}}}}}}) sendmsg$unix(r7, &(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$sock_netdev_private(r7, 0x89f1, &(0x7f00001c6000)="fd4f3d16e3809145ab0caa4e0049301076497905825b73c485c3f0c525f33c59b189d74f2ae6") syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x5, 0xffffffffffff8402) socket$inet6(0xa, 0x80004, 0x5) 2017/09/07 00:31:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000631000)="2f6465762f7573626d6f6e2300", 0x3ff, 0x8000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000208000)={0x3, &(0x7f0000df3000)=[{0x3, 0x5, 0x7fffffff, 0x7ff}, {0x9, 0x4d, 0x0, 0x800}, {0x8, 0x1, 0x3ff, 0x9}]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000118000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x664240) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000075a000-0x8)={r1, 0x8001}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000)={0x0, 0x0, 0x0}, &(0x7f0000ae7000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ae000)={0x0, 0x0, 0x0}, &(0x7f0000a83000-0x4)=0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000745000-0x5c)={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xfff}, {0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdc}, 0x2, [0x4, 0x0, 0x3, 0x1000, 0xfffffffffffffffa, 0x2, 0x40, 0x7fffffff]}, 0x5c) r2 = syz_open_dev$sg(&(0x7f0000e76000-0x9)="2f6465762f73672300", 0x1000800080000000, 0x80203) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setpipe(r3, 0x407, 0x3) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x43, 0x2, 0x1800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ae4000/0x2000)=nil}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000371000-0x10)={0x7000, 0x1000, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) semget$private(0x0, 0x5, 0x408) syz_open_dev$usbmon(&(0x7f0000c94000)="2f6465762f7573626d6f6e2300", 0x3, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r6, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r2, 0x4, 0x40c00) 2017/09/07 00:31:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c03000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000068000-0x8c)={0x0, @in6={{0xa, 0x0, 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]}}, 0x8c) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f000081a000-0x14)={0xffffffff, 0xfffffffffffffffe, 0xffffffff80000000, 0x2, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000c20000-0xd)="2f6465762f6869647261773000", 0x20c0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, r3, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) fsetxattr(r6, &(0x7f000095c000)=@random={"73656375726974792e00", "00"}, &(0x7f0000f1e000)="3a2800", 0x3, 0x2) sendto$inet6(r1, &(0x7f0000e89000-0x36)="2d062c48d082b3c59db69f28dc687ee8f05e09efcac6da12aaf383f36928b944db0813fb6d25e60ef2c1f7170183f95b93439c0eed1f", 0x36, 0x10, &(0x7f00002c6000)={0xa, 0x1, 0x53b, @loopback={0x0, 0x1}, 0x7}, 0x1c) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00006a6000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f00008e8000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f0000a8a000-0x70)={[{0x5a, 0xc8a, 0x6, 0x7ff, 0x0, 0x8, 0x5, 0x1, 0x7, 0xfffffffffffffdfe, 0xcd0, 0x1, 0x1000}, {0x8, 0x4, 0x100000001, 0x80, 0xffff, 0xfffffffffffff8f0, 0x80000001, 0x46f46580, 0x3, 0x10000, 0x9, 0x401, 0x40}, {0x1f, 0x8, 0xfffffffffffffffc, 0x10000, 0x80, 0x25e, 0x97, 0xfffffffffffffffa, 0x24, 0x101, 0xfffffffffffffbff, 0x7f, 0xffffffffffffffc0}], 0x66e6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00001b7000/0x18000)=nil, &(0x7f00005bf000-0x18)=[@text32={0x20, &(0x7f0000c03000)="66ba4300b0d9ee64814c2b98010000000f00dd0f060f019b315000000f235e0f0059000f35f30f350f011cac", 0x2c}], 0x1, 0x20, &(0x7f00009a4000)=[], 0x0) flock(r0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text64={0x40, &(0x7f0000279000-0x66)="66b834010f00d026656766480f388274fb6a3e4c0f01cbc4820dbe75fac4e3fd6d0d5f090000803e360f01d1c4e139586d0036f2410f5934f066baf80cb822eaf082ef66bafc0cb062eec744240074240000c744240252000000c7442406000000000f011424", 0x66}], 0x1, 0x0, &(0x7f0000d88000-0x10)=[@flags={0x3, 0x100}], 0x1) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f000032b000/0x18000)=nil, &(0x7f00009bc000)=[@text32={0x20, &(0x7f0000fab000-0x32)="26f466b8f5008ed8c4e21db810f30f01c9c4e221037d0f0fc79f00000000660f01bd020000000f0118c4c19e52c6f30f5d06", 0x32}], 0x1, 0x1, &(0x7f000060f000)=[@cr0={0x0, 0x10006}], 0x1) r9 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x800000002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b39000-0x8c)={0x9, 0x9, 0x9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f00002b9000-0x82)="262c70cf38300f38300f0fc76a0b5d0dae408a213721370c66b846cd398566efbafc0c0f20d86635080000000f22d865642e6567f30f582d06400000f3f00fab1a6766c74424022efa00006766c744240600000000670f0114240fefb400406766c7442400008000006766c74424020a0000006766c744240600000000670f011424", 0x82}], 0x1, 0x0, &(0x7f0000ae1000)=[@dstype3={0x7, 0x0}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/09/07 00:31:25 executing program 1: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000053000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x800) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000057000)={0x3d, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x3f, 0x100, 0x4, &(0x7f0000001000-0x10)=@common="697036746e6c30000000000000000000", 0x1000000004, 0x10000, 0x7}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000057000)=0x90) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000059000-0x10)={0x0, 0x20}) read$eventfd(r0, &(0x7f0000056000-0x8)=0x0, 0x8) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000024000-0x50)=[{&(0x7f000003c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000009000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f000002c000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000059000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000000f000-0xd)="00000000000000000000000000", 0xd}], 0x5) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000028000)={0x3f}, &(0x7f000005a000-0x8)={0x0}, 0x8) 2017/09/07 00:31:25 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000c4d000)={0x2, 0x78, 0x5, 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) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000c14000)=[{0xfffffffffffffff8, 0x9, 0x5, 0x40}, {0x9, 0x0, 0xa0, 0x5}, {0x0, 0x4, 0x3ad3, 0x6}]}) mmap(&(0x7f000012e000/0x1000)=nil, 0x1000, 0x8, 0x1812, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x6) syz_emit_ethernet(0x42, &(0x7f000001c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x100000000, 0x4}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x8) syz_emit_ethernet(0x3b, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x2, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@eol={0x0}]}}, {"05"}}}}}}) syz_emit_ethernet(0x38, &(0x7f0000c92000-0x38)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0x7, 0x0, 0x5, 0x13, 0x1, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}}) syz_extract_tcp_res(&(0x7f000001c000-0x8)={0x42424242, 0x42424242}, 0x0, 0xfffffffffffffffd) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000094000-0x4)=0x0, &(0x7f00002b9000)=0x4) syz_emit_ethernet(0x3c, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [{[], {0x8100, 0x80000000, 0x400, 0x8}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0x5, 0x2000000000000011, 0x0, 0x0, 0x1, {[]}}, {"3702"}}}}}}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000005000-0x4)=0xb, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000109000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x5d9) syz_extract_tcp_res$synack(&(0x7f0000d97000)={0x42424242, 0x42424242}, 0x1, 0x0) r7 = syz_open_dev$sg(&(0x7f000029d000-0x9)="2f6465762f73672300", 0x100000001, 0x8000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000f24000)=0x0, &(0x7f000083d000-0x4)=0x4) syz_emit_ethernet(0xb0, &(0x7f0000b88000-0xb0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x1e, 0x4, 0x0, 0x0, 0xa2, 0x0, 0x20000000000000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x83, 0x9, "086ff3b107fe1e"}, @lsrr={0x83, 0xf, 0x400, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0]}, @timestamp={0x44, 0x8, 0x9, 0x0, 0x8, [{[], 0x9}]}, @ssrr={0x89, 0xf, 0x2, [@loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001]}, @lsrr={0x83, 0x17, 0xe718, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x10000]}, @ra={0x94, 0x6, 0x1f}, @timestamp={0x44, 0x10, 0x539, 0x3, 0x8, [{[@empty=0x0], 0xffff}, {[], 0x6}]}, @noop={0x1}, @ssrr={0x89, 0x7, 0x1000, [@local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x200000, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"2000"}}}}}}) syz_extract_tcp_res(&(0x7f0000e92000-0x8)={0x42424242, 0x42424242}, 0x1, 0x1) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r9, r8, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[]}}, {"0c"}}}}}}) socket(0x2, 0x4, 0xff) 2017/09/07 00:31:25 executing program 1: mmap(&(0x7f00006c4000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x200, 0xfffffffffffffffd) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000538000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x20) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000ccd000-0x10)={0x7f6bd8facea12a47, 0x0, &(0x7f00006c4000)=""}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00002df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000538000)={0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0xc) mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x19) r2 = semget$private(0x0, 0x5, 0x0) semop(r2, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r2, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r2, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x800}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r2, 0x0, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000285000-0x8)=[0x8, 0x5f03, 0x2, 0x3f]) getpgid(r1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000539000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000067f000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x44000, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f00004e8000-0xd1)="") 2017/09/07 00:31:25 executing program 5: socketpair(0x4, 0x7, 0xa, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004d3000-0x38)={&(0x7f00004b0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000210000-0x90)=[{&(0x7f000035a000-0xbb)="00", 0x1}], 0x1, &(0x7f00002d1000-0x1000)="00", 0x1, 0x0}, 0x40000022) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002b3000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00002fb000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e7d, 0x0, 0x0, 0x0}, r2, 0xffbfffffffffffff, 0xffffffffffffffff, 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000d48000)="2f6465762f6b766d00", 0x4000000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) eventfd2(0x8be5, 0x80000) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000cb7000)={0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xb, 0x0) r6 = gettid() ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000df6000)="") getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00008a3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053d000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x19, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000fa0000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00002b9000)={0x8, 0x7, r6, 0x0, 0x0, 0x2, 0x0, 0x100000000}) r8 = socket$inet(0x2, 0xa, 0x6) setsockopt$inet_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f000071d000)={0x6}, 0x4) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xce}) ioctl$sock_ifreq(r8, 0x8922, &(0x7f000059e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xea20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4000000000000}}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000757000/0x18000)=nil, &(0x7f0000a59000-0x18)=[@text64={0x40, &(0x7f000052c000-0x5a)="0f01c8c4a2fd0af5c7442400e8000000c744240200000080ff1c24c481396a494a660f1b2ab8010000000f01d9b98a0400000f32c7442400f4000000c74424020a000000c7442406000000000f01142466ba4200b000ee460f32", 0x5a}], 0x1, 0x4, &(0x7f0000d59000-0x20)=[], 0x0) 2017/09/07 00:31:25 executing program 7: ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000976000)=0x75) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000-0x9)="2f6465762f6b766d00", 0x22000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sg(&(0x7f00005a7000)="2f6465762f73672300", 0x0, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0xfcf, 0x19, 0x0, 0x7f, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f000065f000)=0x4) msync(&(0x7f00000ab000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r5, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000727000)={0x5, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f000002a000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000069c000)="2f6465762f6b766d00", 0x2000000000000, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = eventfd2(0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000c0a000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f000049b000)=0x0) r9 = eventfd2(0x4, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000081000-0x20)={r8, 0x0, 0x2, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = eventfd2(0x0, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f000066b000-0x40)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000504000)={r10, 0x400000000005, 0x2, r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000d5c000)={r9, 0x4, 0x100000100000002, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/07 00:31:25 executing program 4: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) mmap(&(0x7f0000d35000/0x3000)=nil, 0x3000, 0x2000005, 0x32, r0, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f0a000-0x4)=0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000f0b000-0xc)={0x0, 0x0, 0xfffffffffffffffa, 0x100000000}, 0xc) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f0d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023c000)=0xe8) r3 = getgid() r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f0d000)=0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000098b000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003a8000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000ac7000)={&(0x7f0000436000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f09000-0x90)=[], 0x0, &(0x7f0000f08000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r4, r4]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x5, 0x44000}, 0xc003) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1000, 0x1000001c, &(0x7f0000afd000-0xac)="1cdc8af0b06a7206bb48cb26fac5f4349edd7bba4d0cd800072077e477def170e9fef389feb0a55f01537e8a900004acf0caca2e4fec580676def86bb4eecfb3e6eb31adc861668bf6af5ae5ec52790500ad4163f7879abe79c9687ec9debeda4e8f00080000000000005eae754fc85869f8628c4f7c99c698d2168e18f9a696f1bbdd41a8512365bff8980900000099592f7fd3154bad737c1201000080d2be56efc698f0a46b95c855ca3d", 0xac) shutdown(r0, 0x1) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a007ffd0010000002ffffeb08001700ffffffffaa086f", 0x27) 2017/09/07 00:31:25 executing program 1: 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) 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) openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f32000)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0xe700, 0x100000000, 0x3}, &(0x7f0000475000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000031e000)={0xaa, 0x20, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r3 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00002c3000)="2f6465762f72666b696c6c00", 0x10000, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000054a000-0x4)=0x0) get_robust_list(r5, &(0x7f000048f000-0x8)=&(0x7f00006be000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000081f000-0x8)=0x18) getpriority(0x0, r5) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000ea4000-0x9)="76656e6f00", 0x5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r3, 0x800000000402, r6) fcntl$dupfd(r3, 0x80000000000402, 0xffffffffffffffff) getpid() r7 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x105000) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x9) gettid() 2017/09/07 00:31:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000ba000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x1000) poll(&(0x7f00006fb000)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x4, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x200, 0x0}, {r1, 0xb45d60dd7453a04c, 0x0}], 0x5, 0x10001) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f000065d000-0x4)=0x0, &(0x7f000001c000-0x4)=0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000679000-0xc)={{0x6, 0x1, 0x2, 0x3, 0x2b, 0x1}, 0xf7}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00009b4000)={0x20000000, 0x0}) fstatfs(r2, &(0x7f000014a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000985000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000719000-0x2)={0xfff, 0x1}, 0x2) prctl$void(0x1b) 2017/09/07 00:31:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000968000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000dba000)=0x80000001, &(0x7f000013a000-0x4)=0x4) tee(r0, r1, 0x4, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = msgget$private(0x0, 0x5) msgrcv(r3, &(0x7f0000e1f000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xac, 0x3, 0x3800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000569000-0x4)=0x0, &(0x7f00006f5000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007a4000)={0x200, 0x0, 0x6, 0x100, 0x0}, &(0x7f0000a8c000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fa1000)={r4, 0x0, 0x30, 0x1, 0x7}, &(0x7f0000014000)=0x18) ioctl$KDSKBLED(r1, 0x4b65, 0x200) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000037a000-0x4)=0x0, &(0x7f00009bc000)=0x4) writev(r2, &(0x7f0000eb6000)=[{&(0x7f0000e42000)="390000001300094700bb61e1c3e800000700000002000000450000000000800019001a000d007a0006280ff4000000fd17e9ffff0300040005", 0x39}], 0x1) nanosleep(&(0x7f0000039000)={0x0, 0x1c9c380}, &(0x7f00007e1000)={0x0, 0x0}) 2017/09/07 00:31:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000943000)=[0x0, 0xdea9, 0x7], 0x3, 0x5, 0x6, 0x4, 0x800, 0x81, {0x8000, 0x7, 0x8000, 0x1, 0x5, 0x7f, 0x7ae, 0x6, 0x7, 0xc4, 0x0, 0x10000, 0x6, 0xb1f, "7d816f4d05ad3bb82872fdbe691e57987fcdbff2ab595d6cd59da63e62dbd005"}}) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00001b7000-0x4)=0x0) listen(r1, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000202000-0x30)={0xb, 0x1, &(0x7f00001e8000-0x8)=[@map={0x40, 0x8, 0x0, 0xffffffffffffffff}], &(0x7f0000b43000)="00", 0x1, 0x3a, &(0x7f0000174000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) r2 = accept(r1, &(0x7f0000002000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000003000)=0x10) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) r3 = accept4(r1, 0x0, &(0x7f0000e4f000-0x4)=0x0, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003a4000-0x4)=0x0) r4 = socket(0x2, 0x1, 0x0) accept$inet(r4, 0x0, &(0x7f0000168000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b88000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000b60000-0x8)={r5, 0x2}) setsockopt(r4, 0x6, 0x20, &(0x7f000023d000-0xd8)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff001f0006d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea1309163d6a40de8391f2ecab7bbfbcbea", 0xd8) keyctl$session_to_parent(0x12) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000396000-0x2)={0x0, 0x0}, 0x2) r6 = syz_open_dev$sg(&(0x7f000010c000-0x9)="2f6465762f73672300", 0x1, 0x0) ioctl$KDSETMODE(r6, 0x4b3a, 0x1) bind$ax25(r4, &(0x7f0000d57000)={0x3, {"8da0b998f54f69"}, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004f5000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000836000-0x4)=0x8c) getpeername$ipx(r3, &(0x7f0000867000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007b0000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000bb5000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x80, 0x7, 0x6}, &(0x7f0000beb000-0x4)=0xa0) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f000041c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000037c000)=0x1000) vmsplice(r3, &(0x7f000043f000-0x10)=[{&(0x7f0000a50000-0x8)="007403f81a30b8f9", 0x8}], 0x1, 0x1) sendmmsg$inet_sctp(r4, &(0x7f00002f0000)=[{&(0x7f0000b81000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc0000)=[{&(0x7f000032a000-0x81)="f1a25ca71795d1eeeca9ed78ebeb7a6f4c7c92d5f670490cc641f7648095fafdc4dc2fa7e0f8b8df3a5c20ace0737a66a1c7ba8d6fadcf845e657771b684a253286c81d7b46080daa012c9ee82838ec314a2595957142fe2ec7b8afef555e49ad477d60db7b45b5144035fe870bbb8526796fe7e8add01fbe5791edb22c82e4b9b", 0x81}, {&(0x7f0000c24000)="cf7a9fd317ded7c069e0b03dff4f045f9d331fec30fce18f553195555a8dbc22def2973f1497723b54c5a1782a3e7691f773587d183d8c9c2e1407971a4d51eaa70e8cbe8b8cd9f8bc29559fdf4e423e53ddeec9dcbab550bb0d46e73e6338352e279f27b665b7aa7812a5ecc14e74f88a6012563b2a2488", 0x78}, {&(0x7f0000d49000-0xbd)="d3cd9ab8ce29e13d2bf9cae79eea2cffad0ce30a593c9aa021109e3d90e1bfe63fb9f946a2834f027921640dc9bf2122d7b52ff713e99e88aae5181861e1308353eb72af8779fd267853d6f0783fed813d7e26ea541d5605974181a1fcfc5308cf5e8a9a9c7f7c379e29b438cdb4b7855ae8baf257a2619e628ffd554a31d4f18017ede95b8c62fd55921ddf39ab40f848faa3801904994ac11c6975e902b2db5946d873c422dff39bb20f6d79e43c8017760206b5153b229e9ca52cf1", 0xbd}, {&(0x7f0000a39000-0x7c)="119367d2b698d409edbd50218b0308e0a80d287292ba9f88de298a6e55080435428e78d818efd2875357bcd6423fc5381326946de2ea933c16f593153ac7fbb0b0b3d20f14a4497b2051d8790c682d2b068d6cd01fa007cad0ae3e30ee37b54d1e1f51c77065ddf391942aa223c914a35ae648b8aece1f4bea943248", 0x7c}, {&(0x7f00000c2000)="987dd0d387a2ed2bd70f18691d96fd27ff9391b0c9d5c792d4e605160e6d1393429642f011b0ce1e8fd14978196b51dc93e4fdcc98277815fd5c977d12c7f54f774f4212ddf59f1d04bf439f509c4c4fd3fe1881f7e5454bbb83f459c8d44393e3f31bce4fdf7d18425c09ef8928c5ef4f21d549804de3e450f2f33472c7460915fdabde57ee0cc2ef82ba89d036628bb242f57fc71fa52de7baec287bd75b48e040506a7a09698e6789bd5968a169617ba9d5f97f28b9e9ad1664fe61a32bab66a9", 0xc2}, {&(0x7f00000fa000-0x1)="b8", 0x1}, {&(0x7f00000dd000)="230830eb4da141779028e9f3c65e53d43a934bf85cf998c4f3254d1d7e3076092a0ce82d8226b59900d87c68055bff43cbf90dfe1d6579975d8f81f497971db9690518d4a8f45b58aca74594e2e604d56426083cbf8b7bb173b1bfd39311fa19c6502ee2b7528e4e41b0dd751002725f0dd42c965d1e31a6f038371f344dad09dbdeed00f9272bf556804d88122f12ff23c54cfa776c57e75e84393cc07280b32961eae88a5c50f1dc7a6b4b2c687a23c5446b86bffffdb81b989bd54cdcef651fe96bb3603adbac393e96e102d277ba91efedaf98879ca659506ddf02e6cbfcf160e12b016dd4f0f36b4142e30332dc658c41", 0xf3}, {&(0x7f0000df1000-0xec)="a19d252d2eda00685940e68947a1f953d906e8198c8f2e6a878adae78421aa2f35e04974f6ce3ffce26205deb2fc8176ed7d94a2268266b898a3e5001d55ae09f1bcaebea8cb94126a6067f0e9b0a28f8df0a5bcbb9247cd6c3b152d78f1707ca9842051fd10120b63d1f728dcc6554b60b2e1ad0b495e183817189f47954520e36b52003f25a6cc46568dda657c6a1b3b238059456356a0cc745cbdd380ca18202e9066f130c50f262258deaa41411f7a326a3f53cfdf93466bf72cd89c0d1f0f6b4cb5c445d4cbff58296853582676cd19f533535fa4e4b49738adc63d2f7bca3efdda81536ec30965ee06", 0xec}], 0x8, 0x0, 0x0, 0x5}, {&(0x7f0000b76000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000435000-0x40)=[{&(0x7f0000ba7000-0xc7)="4b316c2bf7cbb4ad16b7c4d5ecd0f18f1961a1a247716e3e91679e900615c988a2a25cc690f539cdd0664b41505d1c9b359d72a69a44c3a256492d05eb05550751fc8f23cf1a134cbafa9c7d67f29ed313bd096ec0bed0096c440f99a448faaefa6d14866ad59d2762ceba6901a49277e7af51e44c9eaec95421748b4871aecf60de8153892520459ac5fc2f46f860d4585c3e6972c65455aa40de14c7abbd1717f0621dbfa6e44805b22fd976bf66c2724cf5062a362f5f176926f2b4d13906fe504ee8a6e375", 0xc7}, {&(0x7f00005a2000)="cfece05cb736a4e1a02bef868785ff17ae0439298100697fc3a29732d5f13286fb17c60f0993529288565f65738977cb662c5193d4b87ee5707bbcdd594b4229cc7381f3b3ac8ff03c373b6d15b5", 0x4e}, {&(0x7f00008e6000)="dcf55106c130dd229ecc434bc945acaa8b7419165780e3e9655703f29ba0cafb9d1c696f97fa26efa3c31d1df8564697ea542e6b895c5b81914202881e0517cb01edbe72c800a45a510e3e6272aa30133a899b7e0ef4b085ab8379e99ee2ed076eb6ee4dc7aea48d7c50a3eb79c60551f6e3443aeb2d0a2162f073052003a71f7c23f051d3d22e443e5be26ea1b85179d3aa382f8afbbb11c1f723ab83fbe0b7c0825e0069fb2d583bdebf715366b3e71148af6720befb149545c487ceba22ec1f825e03eb37", 0xc6}, {&(0x7f00006ee000)="a13a3a2f5e7e8cd7a135f41f606bb29f0a53b48b7eb740cfa379b5e13409a6b4a9f1fdd16ba562b44cc55068a89579676a51941828463987788f49659f8fc53c2b4a0a7a9f193b9935ba59688ae8dbfcbe150742862cdee3dc20bc6eea1bf5c4e4e4b0742c3468d878ff6c4e23e9f5106f262f1e92c9578025363e0972385618ef581095302da29005e4363e36c1f09e44783b33d3b6974f2c7448c280ebf7c5c946bb7d23a5e05d89928a51fbd6a9558ff1cecd574e85061454fe7ac51bfe6ddbf8bed6badc8692b10fa4dc9b884ef486b69b664be7e831a20527221de07c6125501673c8671167ab9f18c5817ab06907", 0xf1}], 0x4, &(0x7f0000d7f000)=[@sndinfo={0x20, 0x84, 0x2, {0x3ecb818b, 0x8008, 0x4, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xc77, 0x9, 0x0, 0x3, 0x8, 0x7, 0x7, 0x9, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x1, 0xb9, 0x1, 0x2f, 0x5, 0x2, 0x0}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x3, 0x9}}], 0x4, 0x4080}, {&(0x7f00000e4000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe8000)=[{&(0x7f00000ef000-0x2b)="4f335eeb8533705c2a95f83f80c9a146c18def19b5ff8e08adc130f8bcda0e18bd5c4dffe4623846ab8592", 0x2b}, {&(0x7f0000750000)="257a124e5e8e1c7ba76ab539ab0e5223bea6e49f89ce54c2f74bcded76bbc70d093cc4191d14ef64f0adc0b463aa9e4c41b9ffc4516fccab129d2bacce641b424d1d9cd3cd10de3eeb8418874f61d3db64eacf63ed7d04ca2f0f2ca227ce7a21b861200ddf9c7540b77a38a0dd91f0e9c01d480c2aa264bb653725afdb87593598c56624adbb8561c3c1dce0f2baab3f7beb27ad8db19b40a0b2fd1e2185e05c7d64f3299053e4e22a9231", 0xab}, 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{&(0x7f0000263000-0x66)="ff9f96b1e884a49b0f29f7ef184dab89d7d7399e7446077bcf579bfad8f1ee249cff89c39169c4d64028d2bcad8e98a69ba02a3433d567dd156ce10cbefc1795499e8bc76d937559e991a655c4a95114bd96ddc8a2c3be062866317d42ec2d897056c9f3515c", 0x66}, {&(0x7f0000438000-0x3)="327351", 0x3}], 0xa, &(0x7f0000862000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x8315, 0x8000, 0x617, 0x124, 0x0, 0xe3, 0x7, 0x0}}, @init={0x18, 0x84, 0x0, {0x9, 0x31, 0x800, 0x7}}, @init={0x18, 0x84, 0x0, {0x0, 0x1ef4, 0xff, 0x80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x0, 0xc7f5, 0x0}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x0, 0x80000001}}], 0x5, 0x11}, {&(0x7f00006f5000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000874000)=[{&(0x7f0000380000)="6ab0dc7cf4bd1b832cb32ea7d24fd65b21163c09627b810125a6f146361a04fa6b4435b6035898d43a8682b50a654c83ec3508f17068d0", 0x37}, 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0x1000}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000b73000-0x1c)=@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c, &(0x7f00001a4000)=[{&(0x7f0000da9000-0x38)="01f506d7615ca0f84672db6a9eba044d0a2e2d5f9ae13315f1e0a66e5cf17af052e8a395396dc0b62885136147b3932b9df1384aa648c983", 0x38}, {&(0x7f00003d3000-0x85)="65594cfbb4e4a87a07abb15fa1a8ba0f2b36cfee48ff3303e38d6d8f9f3d326a87da0b220fa9289ced4fa33b58fe64081665285b60a99fddb02b285550480e258943808c77f2a87dd844ec3d9516c8b514c0a394ee7700e20007f34e4e6e058b870e97e7f006f11111bb7f0ebe691b23ec7bcd7991953060940b295178dceb3ab92308c553", 0x85}, {&(0x7f000018d000-0xb2)="9085cbaeecf2c8a75ef8194948f158ddee6adc7927063d5b0aab5515ab96b4a01b2e489fac5b073ea2ed9a3ac31a79c77158258beebf837b90ff2b2bf4e97d1f432ddfee840006254fa4738da79b6a56478c609b4f9bc24aa4394b00cb8ec928b3995cf2c9b2e66ffef2e2a554ab6b3b0b386bbf320faa1f7a27d65713016aec5c91a747d6bef353e8ac87887c924cecee789826e155492f3c14ac6d539f0102dc015b9a31e33f176f78f07299774a965d55", 0xb2}], 0x3, &(0x7f0000e83000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x0, 0x5, 0x4, 0x3ff, 0x9, 0x0, r8}}, @init={0x18, 0x84, 0x0, {0x40, 0x8, 0x9, 0x51}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x1, 0xff, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xcbe, 0x0, 0x6, 0xffffffffffff0bd6, 0x0, 0x20, 0x4, 0x0}}], 0x5, 0x8000}, {&(0x7f0000350000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005f6000-0x30)=[{&(0x7f0000865000-0x93)="cb204b28f466eded7a04b1a89c7a1b6b91447a063d27fffb91331a9caa07099e8bab09147fcf0990e5dcb3a64d3cb36fdd2829e82f995f14b57fea843ffc92a20b57fa96138acb4870a830a99a352d43b88ef53e991d21404efed49ea094fa62f871cfdac1dd9a683401673f9fa1390e19150fbd34a613db62ff97e072eb180678268ac4b2605c816823695d840196de7a41b1", 0x93}, {&(0x7f00002f7000)="eee061615516daafec19aeef0ffa81467dd44b7f05bd7a893980d802287a45ae7210d38760131dca6354116ad4c967d88c622e9297181ba753fc47a192ea77e22155563a9910dd", 0x47}, {&(0x7f00008e5000)="9c5d1009fad3751b1a3619062ecb52c07fa25de1ac57194ce9a6ec61d691fe7a3509bcad342dd04d26f95d0c8b9f3b720ffbe803d4d019c3ce816b0334ec37f4eeb51f4323e6aefb7c57fe06cef784373ec884c6ad357d75b093cdb62a44777a0fa820fd103ff76867716b61d4af11e83eba2bc1cd44de363b9ebe2562d9538bae3f5669090487fcd3e49a32a2306dd5a7a3fdf505f790f1a49104a65afdd25e5508aa195fb617dfc70a818977133439b1a1c79e654f4becc7b748d35d409dd519c90320f61cdbe479b72955435b5d85bdac50661ce20891ebf403c82ab11fa19c42a70509988a336b7df5b92843abd1bf88c022", 0xf4}], 0x3, &(0x7f0000fd3000)=[], 0x0, 0x4}, {&(0x7f0000a64000)=@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff5f6}, 0x1c, &(0x7f00001ce000-0x40)=[{&(0x7f00007be000)="533f0a3a201d1fd24ae39dd228df370bec40b268017474bb29e8456d4d935dbf571c2bf0289753c267ebecc485b22d75b629d6c91f33a03ea681e17850d30474c76f64c636cfef19823c8ffba1b93b2d8f092b2b574e4a0df6dd318add8cace8fb3c8cacfca477d52b342f7376e05952a630029f68177b8aa9d08a83a6ae8f06726f453bb7af3cdf3888daa9ab45cca5146f2ccf432c6bbe6abd2903e3f5", 0x9e}, {&(0x7f0000309000-0xd8)="830d27bf04fa1170ce0ee9811a0a6fd7c99bdabaf65a1802f495bc70dfdbb09a251e1c3b1f26e151ce5c81aacafa0e19d7e8e6c6b578a4a79cea0a754b72f51b44ecf60c2d40f0e38c09373d15eb4ad8c5030bc4abf1834366bebbeb13b0bc7830979f11396cb29c25383f1ad418dc798b1223459a18f856aea5af404a29b7a4067a6c483e220174a89bdf2b75dafe6f2837ca293d39490d411bbf4c3d52bfa1fe3a14d0fe4eb07cb5ee6bee3a8dce9d3019f74e917663e8e614eda2e119f0e0bc29d28454caa3115e5b2bb2a54608c82be76fb372bd2f09", 0xd8}, {&(0x7f000020b000-0xbd)="aa64efd75d0530a9ecf37031a12be605783e3cc0eeee0563fe350f2621f55f72cb997147be3c14de67cd68fb4c5d84ddcbea8895f666792fbcdfb5ad45251fd930d2b11d2688f94dc321067c928f54790e53cb92f3c4de1d1ce6485e4e263ccfa06916a9463bce6091035db3cad280ccfb6c2e7926a8adf5de5533d8f6fef45ebfa81962d9248eae117a5f42a334a33d06ffd38e1c5dbd89d3cf7f2ec92b0fd7e1072aabb4c087421d02ee38d91bbe40e3e0e7b24b2bd1fe45ad27e31a", 0xbd}, {&(0x7f00006ab000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x20040041}], 0x7, 0x20008840) 2017/09/07 00:31:25 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0xff7ffffffffff7fa) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001b3000)={0x20000000, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x30000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f000055b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00008ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000784000-0x4)=0xc) r10 = pkey_alloc(0x0, 0x2) pkey_free(r10) sched_setaffinity(r7, 0x8, &(0x7f0000060000)=0x86b2) openat$rfkill(0xffffffffffffff9c, &(0x7f000052a000-0xc)="2f6465762f72666b696c6c00", 0x100000007fd, 0x0) fchown(r6, r8, r9) splice(r6, 0x0, r4, 0x0, 0x4000000000058, 0xfffffffffffffffe) r11 = dup2(r5, r5) fcntl$setpipe(r6, 0x407, 0x9) r12 = perf_event_open(&(0x7f0000385000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7, 0x1ffffe, 0x8093, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1980, 0x200000000000000, 0x400000000000a, 0x0, 0x0, 0x100000000000000, 0x0, 0x0}, r7, 0x1, 0xffffffffffffffff, 0x1) dup(r12) r13 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00006d1000/0x3000)=nil, 0x3000, 0x2000002, r13) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x2400, 0x9b) r14 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r14, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r14, 0x40345410, &(0x7f00003d9000-0x34)={{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]}) read(r14, &(0x7f0000a7a000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) read(r14, &(0x7f0000fa4000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r14, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r14, 0x54a0) 2017/09/07 00:31:25 executing program 6: mmap(&(0x7f0000000000/0xe9e000)=nil, 0xe9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x7) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fa6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fa7000)=0x0) mmap(&(0x7f0000000000/0xb32000)=nil, 0xb32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000004e000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b31000)=0x1) r3 = syz_open_dev$vcsa(&(0x7f0000922000)="2f6465762f766373612300", 0x2000104, 0x321000) fcntl$setpipe(r2, 0x407, 0xa9) openat$rtc(0xffffffffffffff9c, &(0x7f000037a000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000fa7000)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r5, 0x10, &(0x7f00006f4000-0x8)={0x0, 0x0}) r7 = getpid() setpgid(r6, r7) r8 = syz_open_dev$usbmon(&(0x7f00009c3000)="2f6465762f7573626d6f6e2300", 0x80001, 0x200000) ioctl$KDSKBLED(r8, 0x4b65, 0x3) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000c7f000)=0x0) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/09/07 00:31:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e0c000+0xd32)={0x0, 0x0}) r2 = openat(r0, &(0x7f0000a58000)="2e2f66696c653000", 0x1, 0x40) inotify_add_watch(r0, &(0x7f00000a7000)="2e2f66696c653000", 0x0) fcntl$getown(r2, 0x9) r3 = gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) fgetxattr(r1, &(0x7f00009b4000-0x15)=@random={"747275737465642e00", "6367726f7570297573657200"}, &(0x7f0000df0000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000029000)="") r6 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x2000000000000, 0x0) mkdirat(r6, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) r7 = openat(r6, &(0x7f0000035000)="2e2f66696c653000", 0x101000, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r7, &(0x7f00000c9000)="2e2f66696c653000") renameat2(r7, &(0x7f0000c06000)="2e2f66696c65302f66696c653000", r7, &(0x7f0000e8b000)="2e2f62757300", 0x1) r8 = dup2(r4, r5) ioctl$KDGETLED(r8, 0x4b31, &(0x7f0000bc4000)=0x0) r9 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet_sctp(r9, &(0x7f0000dff000-0x118)=[{&(0x7f0000bff000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000045d000)=[], 0x0, &(0x7f00009a3000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_netdev_private(r6, 0x89fa, &(0x7f0000623000-0x67)="f8e74461703e4a8bbe7032a9064d0b3db6462d62a8592b59fa7238fb2639576dbc5d9bb7331c9857b6687ffba93be734fec0198d33d2917a7e1e9792c7f7762ca79abbccab109142db1c756d6320f9c5f644d774e411093661d38428fdffee79db9bbb160164c0") ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000c50000)={0x4, 0x0, 0x0, 0x4, "39587cd1ab266a3763ccea84257f964890ac5ea3aa7ebfb0a0b2cc51c9230d34"}) syz_open_dev$sndseq(&(0x7f000065e000-0xd)="2f6465762f736e642f73657100", 0x0, 0xfffffffff7fffffc) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f000092b000-0x4)=0x10000) ioctl$KVM_KVMCLOCK_CTRL(r8, 0xaead) getsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f0000344000-0x4)=0x6, &(0x7f0000086000-0x4)=0x4) ioctl$DRM_IOCTL_INFO_BUFS(r7, 0xc0106418, &(0x7f00005e1000)={0x0, 0x0, 0x4, 0x3, 0x8, 0x6}) r10 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) sendfile(r10, r8, &(0x7f00000de000-0x8)=0x0, 0x100000002) 2017/09/07 00:31:25 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000f4c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xe, 0x32, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f00004d7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00002ea000-0x4)=0x2000000008000002) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00007b0000-0x28)={@generic="30607202000000000800000000000000", @ifru_settings={0x6, 0x0, @fr=&(0x7f0000cbc000-0x18)={0x3, 0xffff, 0x2, 0x800, 0x7, 0x8000, 0x7}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x212011, r2, 0xfffffffffff7fffd) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xe0, 0x4200) gettid() r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003d9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00005ae000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033d000-0x4)=0xe8) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00005ae000-0xe8)={{{@in=@loopback=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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ae000-0x4)=0xe8) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005af000-0x8)={0x0, 0x0}) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f00005af000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f00003bb000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004df000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028a000)=0xe8) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 99.652105] audit: type=1326 audit(1504744285.142:5744): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15852 comm="syz-executor1" exe="/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x447299 code=0xffff0000 2017/09/07 00:31:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003fe000-0x4)=0x18000000, 0x4) socketpair(0x0, 0x80007, 0x463, &(0x7f00005d0000-0x8)={0x0, 0x0}) personality(0x5400016) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a02000)=0x0, &(0x7f0000b1c000-0x4)=0x4) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d6b000-0x78)={0x40, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xa1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8001, 0x63b8dfe5, 0x101, 0x1ff, &(0x7f00000ce000)=@generic="7f479114d935431563bd651712648a5a", 0x3, 0xfffffffffffffffe, 0x81}) recvfrom$inet(r2, &(0x7f000091f000-0xdb)="", 0x0, 0x0, &(0x7f00003f3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000064000)={0x9, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000eda000)=0xf, 0x4) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xf, 0x3, 0x2, &(0x7f000000a000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00006cd000)={&(0x7f0000672000-0x20)=[0x1f, 0x80000000000000, 0x6, 0x200, 0x7, 0x3, 0xfffffffffffffffc, 0x9], 0x8, 0x0, 0x4, 0xffff, 0x7f, 0x40, {0x8001, 0x4, 0x81, 0x80000001, 0x1, 0x6, 0xffffffffffffffe0, 0x8001, 0x3, 0x9, 0x6, 0xea, 0x8001, 0x4, "c49f44a4cbd7415e53f39a8c250d8c97e141ce52589c5e593a7b6c819cbc83c7"}}) symlink(&(0x7f0000423000-0x8)="2e2f66696c653000", &(0x7f000053d000-0x8)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000092c000-0x8)={0x0, 0x2000000008}, &(0x7f0000fb2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d49000-0xa0)={r4, @in6={{0xa, 0x3, 0xe39, @loopback={0x0, 0x1}, 0x845}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x3, 0x6, 0x6}, 0xa0) ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f0000250000)="9e55ee6f73e4c1c20fba1d8e8c8531806ddec3f9279939ce404b3a42b573414e44af1ce2a098dc7962fc2368547b206f8367495cc94ba0283af1d53b0d1e47ba75414738dc260266f2e369e878783217d3") setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ad7000)={0x4, &(0x7f000094f000-0x20)=[{0x8, 0x0, 0x80000000, 0x0}, {0x20, 0x6, 0x7fffffff, 0xc26}, {0x5, 0x8001, 0x8, 0x2}, {0x2, 0x1, 0x5, 0xfffffffffffffc00}]}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000dc8000)=0x0, &(0x7f0000415000)=0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000266000-0x4)=0x5, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000073e000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lookup_dcookie(0x8001, &(0x7f0000a2d000-0x16)="00000000000000000000000000000000000000000000", 0x16) getsockopt(r1, 0x6, 0x10000, &(0x7f0000fdc000-0x1a)="0000000000000000000000000000000000000000000000000000", &(0x7f0000c7f000-0x4)=0x1a) 2017/09/07 00:31:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000000)="2f6465762f6275732f7573622f3030232f30302300", 0x1ff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0, 0x12, r1, 0x0) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000d61000-0xc)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000750000-0x4)=0x8, &(0x7f00001a8000-0x8)=0x4) keyctl$session_to_parent(0x12) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000fc5000-0x10)={&(0x7f0000610000/0xb000)=nil, 0xb000}) readahead(r0, 0x101, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000a02000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/09/07 00:31:25 executing program 4: setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000c0a000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x0, 0xfffffffffffffff8) 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$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000001000)="a1ca5bc1304f8138c8de2a6626c9a65fa43b568bc9886273118e500e4c01549fc5102c5fc9214f3969d991f0345ef1f29df0f53ba871da", 0x37}, {&(0x7f0000001000-0x49)="569e1d00f8da8e389830da6415ab8e9b2f3e62df9629fc61434879e937cb25d72aa39bd7cff3fde00f53d205816ac91385a269d8775bd045f0e28aa6f4948caa22d3eabf3f94be3b57", 0x49}, {&(0x7f0000001000)="6503ab0b55115331013836d88d48fb236645462338b844d89e7ac7ba6c3d1fcf93433aeb59ccf06efdbc4288e1b9bb21e3710ecd70640fbdabfa029e3a0a1d1e53fbb15b596c68c4846f5980a15545dffedc656e359adbca5adc826c79c62b111019a2648aef9111", 0x68}, {&(0x7f0000001000-0x5a)="04557404b4cb6816cb4a3aecfde17a971106838ba55d10f01aeb3569f55863eee6a013979143ea0d9661eb4dc1be68f3d2a21e62472044455ddd2d6b0cd14259a6b6cff6c02b1879ebfd8b6780a7baa6cb44b03fb3ca52e64713", 0x5a}, {&(0x7f0000000000)="47fe19ff5fcfb736922df5889ca80bf49814628f81a18b2bd881dfa1d0077685bf717d30cd26379de4d80a723f4255875fe031", 0x33}, {&(0x7f0000000000)="b94e98ca0936030080aa2367167083adf413fb336eaad6c3c1624132018ca583af4a1d241fbdf77f2c63545cbd59003ea290c41dd73bb885c45bc07a815ed12480182ba5b48ede01947166340f1b878fc8b2c089cb97b9052d156c241b2ff35026e893ec4a34f793f2e23694b213b798d84223c5d48b54155b830a37c829239a1f925dc462428c06b17bc7e424e5f6815125b58bb9ca6578471817ce07a5c7bf90b4909ff18d54e5c261af80c9b48b4424fc648bf5a9aa7d640729d2efe55f7b6fc85cd23c857ed159534454ee0aad881de8dedaec281ce96c10dd446586995d9537694b1366306e67a9a2b39ecda3e0cb9d920b019928", 0xf7}], 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bbc000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000+0xc39)={[0x401, 0x100000000, 0x5, 0x3, 0x1f, 0xfffffffffffffff9, 0x8000, 0x7, 0x4, 0x3, 0x1ff, 0x800, 0x1000, 0x2, 0x9, 0xfffffffffffffff7], 0x1000, 0x1c400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x4, 0x100, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x6, 0x0, 0x4, 0x1f, 0x0, "097b590210860cead3e21201bdf9089edd43f2cf7d8d1e0c39397b70261be849a6688f7f73349ea9469a918d786ebed59dcb6d5766302b988e4f8b669139a6ac", "bcd45d1c09bae8d000fe32431805abf74e6e7dc7fa8e19fda6b1c06fa04d6441243fac4bf692004c02dffcdfe09d006c1ab38e51f13cbb691bf09d4f516c98c5", "5b3a5f0ee401762690dfef5d901cc7266e6f23d82ba1a128e6885b3b9dd8918e", [0x1, 0x3]}) renameat2(r0, &(0x7f0000001000)="2e2f66696c653000", r0, &(0x7f0000001000)="2e2f66696c653000", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, &(0x7f00009dc000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a08000-0x4)=0x8, 0x80000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x0) accept4$unix(r0, &(0x7f0000ea4000-0x44)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b2d000-0x4)=0x44, 0x80803) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002af000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000488000)="c674", 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000af2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd5000)=0x14) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000917000-0x4)=0x0) 2017/09/07 00:31:25 executing program 7: mmap(&(0x7f0000f22000/0x3000)=nil, 0x3000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000004000)=0x7ee6) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x40004, 0x201401e, r0, 0x3) stat(&(0x7f0000059000-0x8)="2e2f66696c653000", &(0x7f000005a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000014000)="2e2f66696c653000", r2, r3) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f000005b000-0x8)={0xff}, 0x8, 0x80800) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f000005b000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f000002d000-0xc)={0x2014, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x2, 0x32, r4, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000028000)="2e2f66696c653000") signalfd4(r4, &(0x7f000002c000)={0x9}, 0x8, 0x80000) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r5, &(0x7f0000048000-0xc)={0x8000000002, 0x0}) r7 = semget(0x1, 0x3, 0x4c7) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r7, 0x0, 0x11, &(0x7f000005b000)=[0x803, 0x80, 0x20, 0x1, 0xfffffffffffffffc, 0x3, 0x400, 0xfffffffffffffff7, 0x8]) mkdir(&(0x7f0000031000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/07 00:31:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000005000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00004f4000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000879000-0x20)={0x3070c3e2, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00008db000)={r1, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000850000)={0x5, &(0x7f000046f000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000d8e000-0x10)={r2, &(0x7f0000988000)="00000000000000"}) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000042000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) mmap(&(0x7f0000983000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000528000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x40000) socket$inet_icmp(0x2, 0x2, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000043e000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000d07000)={0x0, 0xffffffffffffff2a}, &(0x7f0000442000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000e79000-0x8c)={r5, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write$sndseq(r4, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x2, @time={0x0, 0x0}, {0x7fff, 0x7fffffff}, {0x0, 0x0}, @connect={{0x80000001, 0xffffffff}, {0x7ff, 0xffffffff}}}], 0x30) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000d1f000-0x4)=0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r6, &(0x7f0000486000)={0x0, 0x0, &(0x7f0000eeb000)=[{&(0x7f0000475000-0x14)=[{0x14, 0x100000000101, 0xd09, 0x0, 0x3, "00"}], 0x14}], 0x1, &(0x7f0000093000)=[], 0x0, 0x0}, 0x80) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) r7 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) unshare(0x40600) getsockname$netlink(r7, &(0x7f000072a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cee000-0x4)=0xc) inotify_rm_watch(r7, 0x0) 2017/09/07 00:31:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f71000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) pipe2(&(0x7f000035b000)={0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000f98000)=0x0) mmap(&(0x7f0000ece000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000bb3000-0x38)={&(0x7f0000389000)=@ax25={0x6, {"56ff3d5542d4c7"}, 0xa6}, 0x10, &(0x7f00004db000)=[{&(0x7f00009dd000-0xdf)="b0f7742d06fd468e3a233f20d29bda5725f4ea58d0f830275c08c3466c996fa7a9473f175e64abbc7705b2e36fad5def6b5ebdf5a95bd89598bf1a53ea2f3c739d39c8d93abacc89b1364caba84be701287e189ef44bd316dc285d3f9e8a1278430c3c8f7c352ce97c5e8c9510781815f48834a2a41d9373ee818defd1f94a41917acdb7aeaac7960a4c953b8b046df6f1bec118f181f22ccb01e695c051c6a9a41907d1f53f97804386589ef25f3323215b481ec031defc4d44228f05a858a529a13e76ce0d3436f1bd47aca0df999e1940fde0995933942aedec5b7d04c8", 0xdf}], 0x1, 0x0, 0x0, 0x800}, 0x40010142) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000930000-0x78)={0x2, 0x78, 0xdd, 0x1, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000008a000-0x4)=0x8, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) readv(r3, &(0x7f00009d9000-0x10)=[{&(0x7f0000a74000)="0000000000000000000000000000000000", 0x11}], 0x1) r4 = epoll_create(0x105) r5 = shmget(0x0, 0x1000, 0x408, &(0x7f00000d8000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f00004f6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$fiemap(r4, 0xc020660b, &(0x7f0000b78000-0x138)={0x9, 0x0, 0x2, 0x1, 0x5, [{0x80000001, 0x68ba, 0x6, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0xc, 0x2, 0xff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x398, 0x0, 0x0, 0x403, 0x0, 0x0, 0x0}, {0x6, 0x4000000000000002, 0x7fffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x80, 0x407, 0x8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0x8010aa02, &(0x7f0000b84000-0x10)={&(0x7f00008ba000/0x1000)=nil, 0x1000}) r6 = timerfd_create(0x0, 0x0) connect$nfc_raw(r2, &(0x7f0000feb000)={0x27, 0xfffffffffffffff9, 0x9, 0x100000000005}, 0x10) timerfd_settime(r6, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000db5000)={{0x0, 0x0}, {0x0, 0x0}}) getdents64(0xffffffffffffffff, &(0x7f0000dd4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000b5a000-0xc)={0x2, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000056e000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000001000-0xc)={0x40000000, 0x0}) poll(&(0x7f0000bae000)=[{r4, 0x240b, 0x0}, {r6, 0x200, 0x0}, {0xffffffffffffffff, 0x4004, 0x0}, {r4, 0x1, 0x0}, {r4, 0x8440, 0x0}, {r4, 0x2440, 0x0}], 0x6, 0x38) epoll_pwait(r4, &(0x7f0000df7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x74e, &(0x7f0000e86000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f000065c000-0xc)={0x2001, 0x0}) renameat2(r1, &(0x7f0000dd5000)="2e2f66696c653000", r2, &(0x7f00001da000)="2e2f66696c653000", 0x0) 2017/09/07 00:31:25 executing program 3: 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) sysfs$1(0x1, &(0x7f0000a46000)="4700") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000779000-0xf)="2f6465762f73657175656e63657200", 0x48000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) syz_open_dev$vcsa(&(0x7f0000da9000)="2f6465762f766373612300", 0x0, 0x400300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usb(&(0x7f000050c000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x1f, 0x402) mmap(&(0x7f0000565000/0x3000)=nil, 0x3000, 0x0, 0x1011, r1, 0x0) seccomp(0x1, 0x0, &(0x7f0000c73000)={0x1, &(0x7f00009c9000)=[{0x0, 0x0, 0x9, 0xea}]}) mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000ab8000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10, 0x7fc) sendto$inet(r2, &(0x7f0000393000-0xed)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb47909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13352319545bece94a35d40bd5aa7670bf46f0edd738575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28", 0xed, 0x8044, &(0x7f0000aac000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = msgget(0x3, 0x100) msgctl$IPC_RMID(r4, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x3, 0x73) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000006000-0x4)=0x40, 0x4) sendmsg$nfc_llcp(r5, &(0x7f0000005000)={&(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000006000-0x34)={0x11, 0x0, 0x1, "01"}, 0x11, 0x0}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f00008f6000)=0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000232000)=0x203, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000aac000)={0x1, 0x10001, 0x0, 0x61, 0x6, 0xc314000000, 0x2, 0x85, 0x1000}, &(0x7f0000aad000)=0x20) sendto$inet6(r3, &(0x7f0000aab000-0x1000)="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", 0x1000, 0x20000885, &(0x7f0000ab3000)={0xa, 0x1, 0xe000000004000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000000009}, 0x1c) 2017/09/07 00:31:25 executing program 7: setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cf4000)={0x0, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000980000)={0x0, 0x0, 0x0, 0x0}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000785000)=[{{&(0x7f0000ac7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002b3000-0x90)=[], 0x0, &(0x7f0000f55000+0x5b5)="", 0x0, 0x2}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000fa7000)={0x401, 0x0, 0x92ad, 0x1000}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000ba4000)=0xd9df, 0x4) recvfrom(r0, &(0x7f0000bac000-0xea)="", 0x0, 0x0, &(0x7f0000bab000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) sendto(r1, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000e37000+0x5c)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000fa9000-0x60)=[{&(0x7f0000fa9000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000559000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000fa9000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000fa9000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000fa9000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}], 0x6, &(0x7f0000f65000-0x10)=[{&(0x7f0000abb000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}], 0x1, 0x0) [ 99.733681] audit: type=1326 audit(1504744285.224:5745): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15852 comm="syz-executor1" exe="/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x447299 code=0xffff0000 [ 99.744208] kasan: CONFIG_KASAN_INLINE enabled [ 99.744955] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 99.745666] general protection fault: 0000 [#1] SMP KASAN [ 99.747174] Dumping ftrace buffer: [ 99.747527] (ftrace buffer empty) [ 99.747938] Modules linked in: [ 99.748270] CPU: 0 PID: 15892 Comm: blkid Not tainted 4.13.0-next-20170906+ #16 [ 99.749061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 99.749997] task: ffff880039ff4000 task.stack: ffff880029ff8000 [ 99.750665] RIP: 0010:__run_timers+0x619/0xb90 [ 99.751330] RSP: 0000:ffff88003ec07968 EFLAGS: 00010806 [ 99.752091] RAX: 1bd5a00000000041 RBX: ffff88003523bd80 RCX: 1ffff10007d80f76 [ 99.752872] RDX: ffff88003ec07bb0 RSI: ffffffff85b380e0 RDI: dead000000000208 [ 99.754008] RBP: ffff88003ec07c58 R08: ffff88003ec072b8 R09: ffff88003ec072b0 [ 99.755468] R10: ffff88003ec07228 R11: 1ffff100073fea93 R12: ffff88003523bd88 [ 99.756601] R13: dffffc0000000000 R14: dead000000000200 R15: ffff88003ec07c30 [ 99.757562] FS: 00007fc9d96b8740(0000) GS:ffff88003ec00000(0000) knlGS:0000000000000000 [ 99.758498] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 99.759214] CR2: 00007fc9d9002300 CR3: 000000003a5af000 CR4: 00000000000006f0 [ 99.759918] Call Trace: [ 99.760187] [ 99.760347] ? del_timer_sync+0x240/0x240 [ 99.760636] ? print_usage_bug+0x480/0x480 [ 99.761000] ? timerqueue_add+0x1e9/0x280 [ 99.761406] ? find_held_lock+0x39/0x1d0 [ 99.761772] ? check_noncircular+0x20/0x20 [ 99.762179] ? lock_downgrade+0x990/0x990 [ 99.762551] ? lock_acquire+0x1d5/0x580 [ 99.762910] ? clockevents_program_event+0x163/0x2e0 [ 99.763406] ? __lock_is_held+0xbc/0x140 [ 99.763772] run_timer_softirq+0x4c/0xb0 [ 99.764194] __do_softirq+0x2bb/0xbd0 [ 99.764532] ? ktime_get+0x26f/0x3a0 [ 99.764901] ? do_gettimeofday+0x190/0x190 [ 99.765315] ? __softirqentry_text_start+0x8/0x8 [ 99.765744] ? do_raw_spin_trylock+0x190/0x190 [ 99.766161] ? do_timer+0x50/0x50 [ 99.766499] ? native_apic_msr_write+0x5c/0x80 [ 99.766913] ? kvm_clock_get_cycles+0x25/0x30 [ 99.767322] ? lapic_next_event+0x5a/0x90 [ 99.767697] ? clockevents_program_event+0x108/0x2e0 [ 99.768417] ? tick_program_event+0x7f/0xd0 [ 99.768829] ? __lock_is_held+0xbc/0x140 [ 99.769239] irq_exit+0x1d3/0x210 [ 99.769553] smp_apic_timer_interrupt+0x177/0x710 [ 99.769987] ? smp_reschedule_interrupt+0xf2/0x670 [ 99.770453] ? smp_call_function_single_interrupt+0x650/0x650 [ 99.770982] ? kvm_guest_apic_eoi_write+0x6a/0x80 [ 99.771437] ? ioapic_ack_level+0x165/0x450 [ 99.771825] ? _raw_spin_lock+0x32/0x40 [ 99.772144] ? _raw_spin_unlock+0x22/0x30 [ 99.772522] ? handle_fasteoi_irq+0x2db/0x510 [ 99.772945] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.773371] apic_timer_interrupt+0x9d/0xb0 [ 99.773739] [ 99.773942] RIP: 0010:lock_acquire+0x256/0x580 [ 99.774357] RSP: 0000:ffff880029fffbb0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff10 [ 99.774882] RAX: dffffc0000000000 RBX: ffff880039ff4000 RCX: 0000000000000000 [ 99.775528] RDX: 1ffffffff0b59305 RSI: 0000000055027ebf RDI: 0000000000000282 [ 99.776040] RBP: ffff880029fffca8 R08: 0000000000000000 R09: 0000000000000001 [ 99.776712] R10: 0000000000000000 R11: ffffffff8705fca0 R12: 1ffff100053fff7c [ 99.777401] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000000 [ 99.778065] ? lock_release+0xd70/0xd70 [ 99.778445] ? __lock_is_held+0xbc/0x140 [ 99.778817] handle_mm_fault+0x12b/0x860 [ 99.779203] ? handle_mm_fault+0xfa/0x860 [ 99.779578] ? down_read_trylock+0xdb/0x170 [ 99.779969] ? __handle_mm_fault+0x39c0/0x39c0 [ 99.780407] ? vmacache_find+0x61/0x270 [ 99.780783] ? find_vma+0x30/0x150 [ 99.781105] __do_page_fault+0x4f6/0xb60 [ 99.781495] do_page_fault+0xee/0x720 [ 99.781842] ? __do_page_fault+0xb60/0xb60 [ 99.782248] ? do_syscall_64+0x4d0/0x8c0 [ 99.782619] ? syscall_return_slowpath+0x500/0x500 [ 99.783063] ? syscall_return_slowpath+0x2b3/0x500 [ 99.783531] ? lockdep_sys_exit+0x47/0xf0 [ 99.783902] ? retint_user+0x18/0x23 [ 99.784281] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.784715] do_async_page_fault+0x72/0xc0 [ 99.785104] async_page_fault+0x22/0x30 [ 99.785496] RIP: 0033:0x7fc9d9002300 [ 99.785832] RSP: 002b:00007ffdbf6b2c48 EFLAGS: 00010246 [ 99.786368] RAX: 0000000003ae75f6 RBX: 0000000000000005 RCX: 00007fc9d903aea1 [ 99.787021] RDX: 0000000000000000 RSI: 00007ffdbf6b2c50 RDI: 00007fc9d903aea2 [ 99.787563] RBP: 00007ffdbf6b2d38 R08: 0000000000000002 R09: 0000000000000000 2017/09/07 00:31:25 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000-0x60)=[{&(0x7f0000003000-0x1d)="191170cfee586f9c90aecae02d9d14d1f8b94a9ff40ed0d3ecc2c972e7", 0x1d}, {&(0x7f0000004000-0xa0)="2006711d430b03f814c6646bf688607d5fd641aed55af21fed705b3fb41a58b60fb10d200c977dac9229589fe5583c999fca1bf41ff3e5d62f329c15e3cc62a45180012e32d273a3e5df02b9c59d5cddf72d6bdd38b81596d75bb929de1d03d410ec5234bedee7bff7d2923fceeea21ff6b560bcccab482aec6ea527f8d2e484757cf5bc2bcdd2c1ea0e8aa7678758508a5077ab2f7c2c4241245f2472f9a47b", 0xa0}, {&(0x7f0000001000-0x3f)="24fa32900e296c5399ac09f2b11836986c12b9ecb459d36f7797c5f30e02525bbce46cfa32cd453d4fbcb7d4fd455cede8cd6afa5dac3108a9592cd0ee5146", 0x3f}, {&(0x7f0000003000-0x7d)="ac81e063d6fd202b6ef8c4fd2da1421c40e86d347798fe607259e9dca89e6c6fa106b8c1a1fba45b3c328260c5e5797383af7d6b7cf32f2976f47891732c4f4ec5eef02c3eb08a4105086afe5df226524eb05439565253ac7ddec599488d0e8566026f3511b4c0f7b81da86aed18f923372875c3113ad5d62295f55184", 0x7d}, {&(0x7f0000001000-0x11)="83621baac7c486c229b5ab9811bcdabcfe", 0x11}, {&(0x7f0000003000-0xd)="cb7145dbbfb739fb63bbbf337b", 0xd}], 0x6, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x40000, &(0x7f0000000000)={0xa, 0x2, 0x6153, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="35d4ea7c99a125eff97c249fcc5bc3d7740843e8ab95dd7d6d8127b2ec8789b30f05ec3beb17ae3bba2f0950eb22", 0x2e, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000003000-0x4c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x1000, 0x0}, 0xc) ioctl$void(0xffffffffffffffff, 0xc0045879) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x72de}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x7) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000002000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x0, [0x0, 0xad, 0xff, 0xbd, 0x8, 0x10000, 0x5, 0x5]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x8, 0x0, 0x0, 0x0, 0x297, 0x0}) capset(&(0x7f0000b5e000)={0x19980330, 0x0}, &(0x7f0000205000)={0x97da, 0x0, 0x0, 0x0, 0x0, 0xe281}) sendto$inet6(r0, &(0x7f0000002000)="8debf5945ffc132e9ad9b2f12c4c2732405574f01687682edd9f3e78f648b809207d3ea2bd99cb53e1efb5f16767f08cf3c226ece58ff84d12c43ee6ad506b613689e4a7d7376a5f0cc8956e5b6d71c31b21a9e3b3e3e9845dd6e7c2b11f5f122ac07c4be545a55c56a8fe0a2bd9107ab861123d315e68f57da5c9d8e96f945693eaa5ee142dbc7ab65c06724982b45d42b0149477bacfcce16f", 0x9a, 0x0, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x94cf, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) [ 99.788056] R10: 0000000000000004 R11: 0000000000000001 R12: 00007ffdbf6b2d68 [ 99.788829] R13: 00007ffdbf6b2d68 R14: 0000000000000002 R15: 0000000000000000 [ 99.789758] Code: 4d 85 f6 4c 89 32 48 89 95 58 fd ff ff 42 c6 04 28 f8 74 26 e8 79 36 10 00 49 8d 7e 08 48 8b 95 58 fd ff ff 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 0f 85 b5 04 00 00 49 89 56 08 e8 53 36 10 00 4c [ 99.791653] RIP: __run_timers+0x619/0xb90 RSP: ffff88003ec07968 [ 99.792245] ---[ end trace a1612b934d15cf4f ]--- [ 99.792676] Kernel panic - not syncing: Fatal exception in interrupt [ 99.793390] Dumping ftrace buffer: [ 99.793710] (ftrace buffer empty) [ 99.794041] Kernel Offset: disabled [ 99.794389] Rebooting in 86400 seconds..